| Document | Document Title |
|---|---|
| US08158036B2 |
Photosensitive resin composition for color filter and color filter using same
The photosensitive resin composition for a color filter according to one embodiment of the present invention includes (A) a pigment including a repeating unit of the following Formula 1, (B) a binder resin, (C) a photopolymerization initiator, (D) a photopolymerizable monomer, and (E) a solvent: wherein in the above formula, X, m, and n are the same as in the description. |
| US08158035B2 |
Light diffusing member with ceramic particles containing magnesium oxide and aluminum oxide
It is an object of the present invention to provide a light diffusing member which has excellent optical transparency and light resistance and has excellent light diffusibility despite of a small amount of filler to be added, and a method for producing the same. The light diffusing member of the present invention is a light diffusing member including a base material and ceramic particles contained in the base material, wherein the ceramic particles have a composition in which the total amount of MgO and Al2O3 is 80% by weight or more and the weight ratio [MgO/Al2O3] of MgO and Al2O3 is 0.05 to 5. |
| US08158030B2 |
Process for producing dispersion liquid of intrinsic electroconductive polymer in organic solvent
This invention provides a process for producing a dispersion liquid of an intrinsic electroconductive polymer in an organic solvent, comprising a deionization step of deionizing an aqueous colloid dispersion liquid of an intrinsic electroconductive polymer by a liquid feeding method to remove cations adsorbed on the intrinsic electroconductive polymer, a solvent displacement step of subjecting water in the aqueous colloid dispersion liquid after the deionization step to solvent displacement with an organic solvent (excluding N-methylpyrrolidone and dimethyl sulfoxide), and an additive treatment step of, after the solvent displacement step, adding N-methylpyrrolidone or dimethyl sulfoxide. This process can easily produce a dispersion liquid of an intrinsic electroconductive polymer in an organic solvent that can be used in various applications such as electrode materials, antistatic agents, ultraviolet absorbers, heat absorbers, electromagnetic wave absorbers, sensors, electrolytes for electrolytic capacitors, and electrodes for rechargeable batteries. |
| US08158029B2 |
Method for the production of synthesis gas and of operating a fixed bed dry bottom gasifier
A method (10) for the production of synthesis gas includes humidifying an oxygen-containing stream (40) by contacting the oxygen-containing stream (40) with a hot aqueous liquid (58) to produce a humidified oxygen-containing stream (42), and feeding the humidified oxygen-containing stream (42) into a gasifier (20) in which a carbonaceous material (44) is being gasified, thereby to produce synthesis gas. |
| US08158028B2 |
Luminescent material
This invention relates to luminescent materials for ultraviolet light or visible light excitation containing lead and/or copper doped chemical compounds. The luminescent material is composed of one or more than one compounds of aluminate type, silicate type, antimonate type, germanate/or germanate-silicate type, and/or phosphate type. Accordingly, the present invention is a good possibility to substitute earth alkaline ions by lead and copper for a shifting of the emission bands to longer or shorter wave length, respectively. Luminescent compounds containing copper and/or lead with improved luminescent properties and also with improved stability against water, humidity as well as other polar solvents are provided. The present invention is to provide lead and/or copper doped luminescent compounds, which has high color temperature range about 2,000K to 8,000K or 10,000K and CRI over 90. |
| US08158027B2 |
Red light fluorescent material and manufacturing method thereof, and white light luminescent device
A red light fluorescent material adapted for being excited by a first light to emit a red light is provided. The red light fluorescent material has the chemical formula (1) presented below, A2Eu(MO4)(PO4) (1), in which A represents Li, Na, K, Rb, Cs, or Ag, and M represents Mo, W, or a combination thereof (MoxW(1−x)). The red light fluorescent material can provide a red light with high luminance and good color purity. Moreover, since the composition of the red light fluorescent material includes oxides, the red light fluorescent material has high chemical stability and long lifetime. |
| US08158025B2 |
Phosphor composition and display device including the same
A phosphor composition including a first phosphor represented by Formula 1: Ba1-bMg1-aAl10O17:Mna,Eub (1). In Formula 1, a and b satisfy the relations: 0.05≦a≦0.4, and 0.006≦b<0.05. |
| US08158023B2 |
Biaxial liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition
Disclosed are a biaxial liquid crystal compound, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there is provided a liquid crystal material of a viewing angle compensation film with high quality characteristics, which can improve a contrast ratio and minimize variations in color with viewing angles in a black state, a liquid crystal composition comprising the same liquid crystal material, and a compensation film obtained from the same liquid crystal composition. |
| US08158022B2 |
Polarizing film
The present invention provides a polarizing film containing an azo compound represented by the following formula (1): in which X is a hydrogen atom, a halogen atom, a nitro group, a cyano group, an alkyl group having 1 to 3 carbon atoms or an alkoxy group having 1 to 4 carbon atoms, and M is a counter ion. |
| US08158019B2 |
Organic oxygen scavenger/indicator
The invention relates to an oxygen scavenger/indicator which contains at least one substance with combined scavenger and indicator function for oxygen, which can absorb oxygen under the effect of moisture in basic conditions, and also to at least one basically reacting compound. The indicator effect is effected by a change in at least one physical property of the substance with combined scavenger and indicator function for oxygen, the change being triggered by the effect of moisture. |
| US08158015B2 |
Fitting methodology of etching times determination for a mask to provide critical dimension and phase control
The present disclosure provides a mask and a method of determining etching times for etching the mask. In one embodiment, values for a main etching time and an over-etching time are determined simultaneously based on a desired critical dimension (CD) parameter and a desired phase parameter for the mask. |
| US08158010B2 |
Filter sleeve for enabling waste water discharge directly into the environment
A filter sleeve is fabricated from a variety of media selected to preferentially remove particulates and specific contaminants from water or other liquids. The layers of the filter sleeve may be configured to remove 1-micron particulates, while another layer or layers may be configured to remove a range of petroleum hydrocarbons, fats, oils, and greases, while yet another layer may be configured to remove metals, and yet another layer could be configured to remove bacteria, algae, mold, and fungus. Filter sleeves that are configured to remove different particulate sizes and contaminants can be used simultaneously by placing the filter sleeves inside one another to accrue the capabilities of several individual filter sleeves as one unit. The filter sleeve can be used to remove particulates and hydrocarbons from waste water accumulated in underground vaults, enabling such waste water to be discharged directly into the ambient environment. |
| US08158008B2 |
Device and method for particle complex handling
An embodiment of the invention relates to a device for detecting an analyte in a sample. The device comprises a fluidic network and an integrated circuitry component. The fluidic network comprises a sample zone, a cleaning zone and a detection zone. The fluidic network contains a magnetic particle and/or a signal particle. A sample containing an analyte is introduced, and the analyte interacts with the magnetic particle and/or the signal particle through affinity agents. A microcoil array or a mechanically movable permanent magnet is functionally coupled to the fluidic network, which are activatable to generate a magnetic field within a portion of the fluidic network, and move the magnetic particle from the sample zone to the detection zone. A detection element is present which detects optical or electrical signals from the signal particle, thus indicating the presence of the analyte. |
| US08158005B1 |
Functional composites formed from colloidal polymer particles with photocatalytic metal oxide (MOx) nanoparticles
Microcomposites comprising titanium dioxide (TiO2) nanoparticles embedded within cross-linked, thermally responsive microgels of poly(N-isopropylacrylamide) are disclosed. Interpenetrating linear chains of poly(acrylic acid) functionalize the nanoparticles for dispersal within the microgel framework. The microcomposites show rapid sedimentation, which is useful for gravity separation applications such as environmental remediation via photocatalytic degradation.The extent of loading of the TiO2 within the colloidal particles can be easily manipulated from 10% (weight) to a value as high as 75%. The microgel-titania composites showed rapid sedimentation, which is useful for gravity separation of these particles in photocatalytic applications. The settling of the microgel-titania composites occurred over minutes and was much faster than solid, impermeable spheres. As the content of TiO2 increased within the particles from 10% to 75%, the increased effective particle density led to significant decrease in the settling time from approximately 2200 seconds to approximately 100 seconds. |
| US08158002B1 |
Responsive gels and methods of use thereof
The present invention provides variable pore size filters. The variable pore size filters of the present invention comprise a fabric matrix, having a set pore size, wherein the fabric matrix is coated with a gel that expands and shrinks in response to a trigger. When the gel is expanded, the pore size of the filter is small and filtering is accomplished. When the gel is shrunken, the pore size of the filter is large and cleaning of the filter by a backwash or forward flush of fluid is accomplished. |
| US08158000B2 |
System and method of separating hydrocarbons
A system for separating hydrocarbons from a solid source, the system including a mixer configured to produce a slurry including the solid source and a liquid, and a first separator in fluid communication with the mixer, the first separator configured to separate hydrocarbons from the slurry. Additionally, a second separator include communication with the first separator, the second separator configured to receive the slurry from the first separator and separate additional hydrocarbons from the slurry, and a separation vessel including a hydrocarbon remover in fluid communication with the first and second separators, the separation vessel configured to receive the separated hydrocarbons and remove residual liquid from the hydrocarbons. Further including a collection vessel configured to receive hydrocarbons from the separation vessel, and a fine particle separator in fluid communication with the separation vessel, the fine particle separator configured to process residual liquid to produce cleaned liquid and residual solids. |
| US08157998B2 |
Device for separating out radioisotope thallium-201
Disclosed is a device for separating radioisotope thallium-201. The device includes an evaporation unit for a solution vial, a first glass vial connected to a first valve and a second valve, an ion exchange column connected to a third valve, a second glass vial connected to a fourth valve and a fifth valve, a collection vial for receiving solution from the fifth valve, a product vial with a membrane filter and a vacuum unit connected to the first valve, the fourth valve and a sixth valve. This device can separate out high-concentration thallium-201 solution from which radioisotope thallium-201 can be obtained. |
| US08157991B2 |
Segmental bio-retention basin system
A retention basin enclosure includes a plurality of prefabricated concrete vertical wall segments, a baffle unit and at least one steel connecting dowel. Each wall segment includes a horizontal top end that defines a notch and two vertical edges that define at least one cylindrical bore. The baffle segment includes a vertical edge surface that defines a plurality of cylindrical bores and a horizontal planar member from which a plurality of protrusions extend upwardly therefrom so that the baffle segment reduces water flow velocity. Two baffle vertical wall members each have a planar vertical surface that defines a plurality of cylindrical bores disposed so that at least one of the cylindrical bores defined by concrete baffle segment can be placed in alignment with at least one of the cylindrical bores defined by the planar vertical surface. |
| US08157988B2 |
Ballast flocculation and sedimentation water treatment system with simplified sludge recirculation, and process therefor
A process for water treatment, including a combination of methods from the group comprising coagulation, sedimentation, flocculation and ballast flocculation, which is further improved by the addition of a simplified sludge recirculation system. The recirculation system corresponding to this process allows higher sludge density as well as less significant water volume losses by making the sludge accumulating at the bottom of the sedimentation zone go through a hydro cyclone a certain number of times in repeated cycles thus augmenting the solid particles density of the extracted sludge. The system may also be controlled by a suspended solid analyser, a flow meter and/or a timer. The present invention also includes a method of producing specific fluid flow control behavior with this simplified sludge recirculation system, which furthermore improves the efficiency of the process. |
| US08157979B2 |
Film having cobalt selenide nanowires and method of forming same
A method for making a film having an array of cobalt selenide nanowires including: providing an aluminum substrate; anodizing the aluminum substrate to form anodized aluminum including an aluminum oxide layer having a plurality of pores therein on a surface of the aluminum substrate; preparing an electrodeposition composition including a source of cobalt ions and a source of selenite ions; contacting the anodized aluminum with the electrodeposition composition; and applying AC current to the anodized aluminum for a sufficient duration to electrodeposit cobalt selenide into the pores to form a film having an array of oriented cobalt selenide nanowires. According to a different aspect, a film has an aluminum substrate; an oxide layer having a plurality of pores therein on a surface of the aluminum substrate; and an array of cobalt selenide nanowires disposed in the pores. |
| US08157978B2 |
Etching system and method for forming multiple porous semiconductor regions with different optical and structural properties on a single semiconductor wafer
Disclosed is an electrochemical etching system with localized etching capability. The system allows multiple different porous semiconductor regions to be formed on a single semiconductor wafer. Localized etching is achieved through the use of one or more stationary and/or movable computer-controlled inner containers operating within an outer container. The outer container holds the electrolyte solution and acts as an electrolyte supply source for the inner container(s). The inner container(s) limit the size of the etched region of the semiconductor wafer by confining the electric field. Additionally, the current amount passing through each inner container during the electrochemical etching process can be selectively adjusted to achieve a desired result within the etched region. Localized etching of sub-regions within each etched region can also be achieved through the use of different stationary and/or moveable electrode structures and shields within each inner container. Also disclosed are associated method embodiments. |
| US08157977B2 |
Gas sensor
A protective cover of a gas sensor includes an inner protective cover which covers at least an end portion of a sensor element, an outer protective cover which covers the inner protective cover, and an intermediate protective cover which is installed between the inner protective cover and the outer protective cover. A1/A2≧1 provided that A1 represents a total opening area of the inner gas inlet holes provided for the inner protective cover, and A2 represents a total opening area of the outer gas inlet holes provided for the outer protective cover. |
| US08157976B2 |
Apparatus for cathodic vacuum-arc coating deposition
Apparatus for cathodic vacuum-arc coating deposition. The apparatus includes a mixing chamber, at least one input duct projecting from a first end wall of the mixing chamber, and an output duct projecting from a second end wall of the mixing chamber. Coupled with each input duct is a plasma source adapted to discharge an ion flow of a coating material into the mixing chamber, which is subsequently directed to the output duct. A first solenoidal coil disposed about a side wall of the mixing chamber creates a first magnetic field inside the mixing chamber for steering the ion flow. A second solenoidal coil is disposed adjacent to the first end wall and aligned substantially coaxially with the output duct. The second solenoidal coil creates a second magnetic field inside the mixing chamber for steering the first ion flow. The electrical currents flow through the first and second solenoidal coils in opposite solenoidal directions. |
| US08157972B2 |
Apparatus and method for improved electrolytic water treatment process
An electrolytic water treatment system improving upon the electrode life of electrolytic oxygen generators by reducing mineral precipitation and fouling that typically occurs in water treatment systems. The electrolytic water treatment system can include a softened water bypass stream into which a flow-through electrolytic element can be positioned. By eliminating exposure of the electrolytic element to hard water, scale formation on electrodes can be significantly reduced such that polarity reversal cycles of the electrolytic element decrease in frequency. |
| US08157968B2 |
Oven observing equipment and push-out ram having the same
An oven observing equipment capable of observing the inside of an oven turned to a high temperature precisely includes: a housing 13 having an intake part for cooling air, and a discharging part for discharging the cooling air after being used for cooling; and an imaging device 20 contained in this housing 13 near the discharge part. This imaging device 20 is composed of integrated combination of an image sensor 16; plate-like thermoelectric cooling elements 18a to 18d arranged in a state that their heat-absorbing faces surround the periphery of a body of the image sensor; thermoconductive blocks 17a to 17d embedded in the gaps between the image sensor body and the thermoelectric cooling elements 18a to 18d; and cooling fins 19a to 19d formed on the heat-radiating faces of the thermoelectric cooling elements 18a to 18d are integrated with each other. |
| US08157966B2 |
Apparatus for removing gas in connection with a paper machine or corresponding
An apparatus in connection with wire water treatment in the approach system of a paper machine, board machine or corresponding web formation machine, which apparatus includes a deaeration tank connected to devices for generating a vacuum inside the deaeration tank. At least one wire water feed pipe extends into the tank, which pipe opens into a vacuum space above the liquid surface level in the tank. A wire water discharge duct is connected to the bottom part of the tank. The feed pipe extends above the liquid level in the tank so that the wire water overflows the edge of the feed pipe onto the liquid level in the tank and the wire water discharge conduit extends downward and is connected to a pump. |
| US08157964B2 |
Installation for implementing a method for producing paper pulp, lignins and sugars and production method using such an installation
The invention proposes an installation (10) in which the impregnation and fractionation of the raw material (MP) are conducted at atmospheric pressure, characterized in that it comprises means (18, 20) for transferring the raw material (MP) successively to a first treatment station (PT1) and a second treatment station (PT2), each comprising means (G1, G2) for temporarily combining, at the first station (PT1), the raw material (MP) with a quantity of a first mixture of organic acids and, at the second station (PT2), for temporarily combining the raw material (MP) with a quantity of a second mixture; and means, after impregnation, for at least partially recovering the quantity of second mixture after impregnation and for recycling at least a portion of the second recovered mixture to form at least partially said first impregnation mixture used at the first station (PT1). |
| US08157963B2 |
Sheet member and manufacturing method of the same, and exhaust gas processing device
The papermaking sheet member includes inorganic fibers, and the inorganic fibers include a lump-shaped cohered fiber which coheres as a lump. |
| US08157962B2 |
Process for the production of cellulosic product
The present invention relates to a process for the production of a cellulosic product which comprises providing an aqueous thick suspension containing cellulosic fibers having a fiber concentration of at least about 2% by weight; adding to the thick suspension an aluminum compound, alkaline earth metal salt and acid; diluting the obtained thick suspension to form a thin suspension; adding to the thin suspension one or more drainage and retention aids; and dewatering the obtained thin suspension. The invention further relates to a process for the production of a cellulosic product which comprises providing an aqueous thick suspension containing cellulosic fibers having a fiber concentration of at least about 2% by weight and an alkaline earth metal ion concentration of at least about 100 mg/l; adding to the thick suspension an aluminum compound and optionally an acid to obtain a pH of from about 4 to about 5.5; diluting the obtained thick suspension to form a thin suspension; adding to the thin suspension one or more drainage and retention aids; and dewatering the obtained thin suspension. The invention also relates to an aqueous composition comprising a mixture of an aluminum compound, alkaline earth metal salt and acid and the use of the composition. |
| US08157958B2 |
Paper based on recycled papers and process for producing thereof
A paper produced according to this invention presents a composition of 10% by weight to 40% by weight of recovered post-consumer paper; 60% by weight to 90% by weight of recovered white paper; 0.38% by weight to 0.45% by weight of one or more sizing agents, and 3.33% by weight to 3.95% by weight of one or more binding agents. The method for producing paper that comprises the steps of forming a paper pulp from a mixture of 10% by weight to 40% by weight of recovered post-consumer paper, 60% by weight 90% by weight of recovered white paper, and 0.38% by weight to 0.45% by weight of one or more binding agents; reacting the pulp mixture with 0.38% by weight to 0.45% of one or more of sizing agents, and 0.75% by weight to 0.9% by weight of one or more binding agents; forming and drying a continuous sheet of paper from the pulp mixture, and reacting the continuous sheet of paper with 2.2% by weight to 2.6% by weight of one or more binding agents. |
| US08157952B2 |
Plasma processing chamber, potential controlling apparatus, potential controlling method, program for implementing the method, and storage medium storing the program
A plasma processing chamber that enables an amount of attached polymer to be controlled easily with a simple construction. A vessel 11 houses a semiconductor wafer W. A susceptor 12 is disposed in the vessel 11 and is connected to a lower electrode radio frequency power source 20. In a plasma processing chamber 10, RIE and ashing can be carried out on the semiconductor wafer W using plasma produced from processing gases introduced into the vessel 11. A side wall member 45 is disposed in the vessel 11 and exposed to the plasma. A potential of the side wall member 45 is set to either a floating potential or a ground potential in accordance with which of RIE and ashing is carried out. |
| US08157950B2 |
Aldimine and composition containing aldimine
Aldimines of Formula (I), which can be used as latent curing agents in curing compositions, for example, in moisture-curing polyurethane compositions that have isocyanate groups. The aldimines are compounds that can be liquid at room temperature, can have a hardly noticeable aldehyde odor before, during and after hydrolysis, and can have a long shelf life. An aldehyde in polyurethane compositions that is released during hydrolysis has only a slight softening effect and can exhibit very little tendency to migrate or exude. |
| US08157949B2 |
Method of durably grafting a decorated fabric to a cloth such as jeans with stencil
A method of durably grafting a decorated cotton fabric to a cotton clothing such as jeans or denim is comprised of ; 1) first step of printing a pattern with first stencil on a clothing that covers a supporting plate of an automatic printing machine, 2) second step of pasting an alkali solution along the outer line of the pattern on the clothing with second stencil, 3) third step of pasting a grafting glue along the outer line of the pattern on the clothing with third stencil, 4) fourth step of pasting a water-soluble glue on one side of a fabric, 5) fifth step of pasting a burn out gel on fourth stencil that is overlapped over the fabric attached clothing, 6) sixth step of taking out the fabric attached clothing from the supporting plate of the automatic printing machine and drying the fabric attached clothing on a dryer at 160 ° C. over 2 minutes, 7) seventh step of heating and pressing the fabric attached clothing between a heating press and press longer than 5 minutes at 160 ° C. The left over of the burn out from the grated fabric can be removed by washing with washing machine. This technology can be applied to other artificial fabrics. |
| US08157948B2 |
Method of fabricating metal- and ceramic- matrix composites and functionalized textiles
A method of manufacturing an article comprises providing a first sheet, wetting the first sheet with a liquid precursor to provide a first wet sheet, and irradiating the first wet sheet in a pattern corresponding to a first cross section of the article such that the liquid precursor is at least partially converted to a solid in the first cross section. A second sheet is disposed adjacent to the first sheet. The method further comprises wetting the second sheet with the liquid precursor to provide a second wet sheet, and irradiating the second wet sheet in a pattern corresponding to a second cross section of the article such that the liquid precursor is at least partially converted to a solid in the second cross section. In particular the liquid precursor may be converted to a metal, ceramic, semiconductor, semimetal, or a combination of these materials. |
| US08157946B2 |
Labeling apparatus with pay-out and take-up stepper motors and related methods
A labeling apparatus is for applying labels to articles advanced along an article conveyor. The labeling apparatus may include a frame to be positioned adjacent the article conveyor, and a labeler carried by the frame. The labeler may include a housing, and a label supply carried by the housing and having a label strip being separable along a longitudinal centerline, and labels carried by the label strip. The labeler may also include a separation notch member carried by the housing for separating the label strip into separated strip portions as it is advanced thereover, a rotary bellows wheel carried by the housing, and bellows carried by the rotary bellows wheel to pick up labels from the separation notch member and to place the labels on the articles advanced along the article conveyor. The labeler may also include a pay-out motor adjacent the label supply to pay out the label strip therefrom, and a take-up motor downstream from the separation notch member to take up the separated strip portions. |
| US08157939B2 |
Method for manufacturing of a fibre reinforced laminate and of a laterally extended material which has in a first lateral direction a greater stiffness than in a second lateral direction
A method for manufacturing of a fiber reinforced laminate is provided that includes building up a part of the laminate to a determined thickness using at least one layer of fiber material placing a laterally extended layer on top of the partially completed laminate, the layer having in a first lateral direction a greater stiffness than in a second lateral direction and having in the first lateral direction a greater stiffness than the other layers constituting the laminate, building up a new part of the laminate to a determined thickness, and in case the thickness of the laminate built up pursuant is not as large as a desired thickness of the completed laminate, repeating steps placing a laterally extended layer and the building up a new part until the thickness of the laminate built up is equal to the desired thickness of the completed laminate. |
| US08157934B2 |
Wear-resistant aluminum alloy material with excellent workability and method for producing the same
A wear-resistant aluminum alloy material excellent in workability and wear-resistance is provided.A wear-resistant aluminum alloy material excellent in workability includes Si: 13 to 15 mass %, Cu: 5.5 to 9 mass %, Mg: 0.2 to 1 mass %, Ni: 0.5 to 1 mass %, P: 0.003 to 0.03 mass %, and the balance being Al and inevitable impurities. An average particle diameter of primary Si particles is 10 to 30 μm, an area occupancy rate of the primary Si particles in cross-section is 3 to 12%, an average particle diameter of intermetallic compounds is 1.5 to 8 μm, and an area occupancy rate of the intermetallic compounds in cross-section is 4 to 12%. |
| US08157931B2 |
Case hardenable nickel-cobalt steel
An advanced secondary hardening carburized Ni—Co steel achieves an improved case hardness of about 68-69 Rc together with nominal core hardness of about 50 Rc. |
| US08157928B2 |
Non-oriented electrical steel sheet and production process thereof
A main object thereof is to provide a non-oriented electrical steel sheet being excellent in surface characteristics and having both excellent mechanical characteristics and magnetic characteristics necessary for a rotor of rotating machines such as motors and generators which rotate at a high speed, and a method for producing the same. To achieve the object, the present invention provides a non-oriented electrical steel sheet comprising in % by mass: 0.06% or less of C; 3.5% or less of Si; from 0.05% or more to 3.0% or less of Mn; 2.5% or less of Al; 0.30% or less of P; 0.04% or less of S; 0.02% or less of N; at least one element selected from the group consisting of Nb, Ti, Zr and V in the predetermined range; and a balance consisting of Fe and impurities; and having a recrystallized fraction being less than 90%. |
| US08157927B2 |
Raw material alloy for R-T-B system sintered magnet, R-T-B system sintered magnet and production method thereof
It is an object of the present invention to obtain a highly coercive R-T-B system sintered magnet by making the crystal microstructure of a raw material alloy prepared by strip casting more uniform, thereby making the crushed powder obtained from such raw material alloy more fine and making the size distribution more narrow. The present invention provides a raw material alloy for an R-T-B system sintered magnet containing grains of an R2T14B compound, wherein a P and/or S content is between 100 and 950 ppm. This raw material alloy preferably has a composition comprising 25 to 35% by weight of R, 0.5 to 4% by weight of B, 0.02 to 0.6% of one or both of Al and Cu, 5% by weight or less of Co, and the balance of Fe. |
| US08157925B1 |
Siphon adapted for cleaning vessels
A siphon is adapted for thoroughly cleaning fluid vessels such as recreational vehicle water heaters. The siphon is capable of elevating discharge waste fluid to water heads greater than a water head present within the recreational vehicle water heater through the a transfer of kinetic energy provided by a pressurized fluid source, thereby obviating any need for undesirable electrical, chemical, or other mechanical power sources. An inlet couples pressurized fluid from the pressurized fluid source. A divider splits the pressurized fluid between a jet port outlet and a tank flush source conduit. A variety of different cleaning attachments may be selected to terminate the tank flush source conduit. A siphon return conduit is in one preferred embodiment concentrically arranged about the tank flush source conduit and is operative to carry waste fluid from the recreational vehicle water heater, with the cleaning attachment protruding from the siphon return conduit. By slightly protruding, the cleaning attachment operatively blocks the siphon return conduit from being held by siphon vacuum against a surface of the fluid vessels and containers. A drain conduit is provided, as is a mixing chamber at a junction between the jet port outlet and an outlet from the siphon return conduit. |
| US08157924B2 |
Warewasher including heat recovery system with hot water supplement
A warewasher for washing wares includes a housing defining an internal space with at least one spray zone for washing wares. A liquid delivery system provides a spray of liquid within the spray zone. A tank includes an inlet that is connected to a hot water source for filling the tank with hot water. The liquid delivery system receives water from the tank. An exhaust vents heated air from the housing. A final rinse system is connected to a cold water source. A heat recovery system is located between the final rinse system and the cold water source. The heat recovery system transfers heat from the exhaust air to the cold water provided from the cold water source. A valve associated with the hot water source selectively supplements the water exiting the heat recovery system with hot water from the hot water source. |
| US08157923B1 |
Method of reusing wash and rinse liquid in a dishwasher
A method of operating a dishwasher having a treating chamber for washing utensils includes draining, capturing, and storing a portion of a wash liquid multiple times within a single cycle to optimize water savings. |
| US08157920B2 |
Control device for a dishwasher appliance and associated method
A dishwasher appliance is provided, and includes a control device configured to direct one of a series of automatic wash programs to be executed by the dishwasher appliance. Each successive automatic wash program within the series corresponds to an increased soil level of dishware to be washed with respect to the previous automatic wash program within the series. The control device is further configured to determine an elapsed time between a first and second uses of the dishwasher appliance and to select the one of the series of automatic wash programs in response thereto upon the second use, whereby, as the determined elapsed time between first and second uses increases, the selected automatic wash program within the series correspondingly progresses along the series. Associated methods are also provided. |
| US08157919B2 |
Methods for removing debris from medical tubes
Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a mechanically-actuated endotracheal tube cleaning device is configured to removably receive a visualization member to provide cleaning of the endotracheal tube under direct visualization. |
| US08157914B1 |
Substrate surface modifications for compositional gradation of crystalline materials and associated products
A compositionally graded material having low defect densities and improved electronic properties is disclosed and described. A compositionally graded inorganic crystalline material can be formed by preparing a crystalline substrate by forming crystallographically oriented pits across an exposed surface of the substrate. A transition region can be deposited on the substrate under substantially epitaxial growth conditions. Single crystal substrates of a wide variety of materials such as diamond, aluminum nitride, silicon carbide, etc. can be formed having relatively low defect rates. |
| US08157904B2 |
Activated carbon filter unit for a tank system
An active carbon filter unit for a tank system consists of a housing (13) in which two chambers (31, 32) are formed, carrying an active carbon filling, which form a section of a flow path which at its one end leads via a valve (6) and an air filter (7) into the ambient atmosphere and at its other end leads via a valve (9) and a non-return valve (10) to a connection for producing an underpressure or into the suction region of an internal combustion engine and via a connection (17) into the tank system. The valves (6, 9), the non-return valve (10) and a housing part (27) receiving the electrical connections thereof are part of a uniform control module (15), which is exchangeably inserted into a recess (14) of the housing (13). The control module (15) is equipped with almost all functional elements of a technical nature relating to measurement, control and energy supply which are necessary for an aeration and air removal operation, a flushing operation directed to a regeneration of the active carbon, and a tightness check of the tank system. |
| US08157903B2 |
Gas-absorbing system
The present invention provides a gas absorbing system which comprises: an inlet pipe, a gas accommodating section into which gas enters through the inlet pipe, and a negative pressure exhausting pipe which exhausts the gas in the gas accommodating section to external device by using negative pressure wherein the gas accommodating section comprises a first chamber which is provided with air holes in the side wall for discharging the gas in the gas accommodating section or allowing external air entering the gas accommodating section. The gas absorbing system according to the present invention not only can effectively prevent the system internal gas from discharging directly to environment to endanger the health of patients and medical care personnel, but also can reduce the variation of the pressure inside the system when an abnormal incident occurs, so as to prevent it from influencing the safety of the patient to the most extent. |
| US08157896B2 |
Air filtration system and method
An airnet constructed of a filtering fabric sewn in the shape of a windsock is connected to the discharge end of a fan. Actuation of the fan causes ambient air to flow through the fan and into the airnet. The air passes through the filtering fabric of the airnet and particulate matter in the ambient air is trapped and retained within the airnet. The airnet and fan combined form a portable air filtration system capable of filtering the ambient air in confined spaces, such as bathrooms being finished or remodeled, in a relatively quick and efficient manner. |
| US08157895B2 |
System for reducing head space in a pressure cyclone
A pressure cyclone is disclosed having a concave top head, wherein the concave top head has a substantially flat roof disposed in the interior of the cyclone vessel. An inlet is tangentially-coupled to the vessel and has an inlet nozzle disposed therein and configured to smoothly transition into the cyclone vessel to create a vortex that separates solid particulates from an incoming particulate-fluid suspension. In particular, the one surface of the inlet nozzle is tangent to the inner surface of cyclone vessel and another surface of the inlet nozzle is parallel and continuous with the substantially flat roof. An inlet casing is disposed around a length of the inlet nozzle and configured to transition from a circular casing to an elliptical casing along the length of the inlet nozzle, and couple to the vessel with the elliptical casing. |
| US08157894B2 |
Impact filter with grease trap
An impact filter suitable for a kitchen exhaust hood is provided with a grease trap to capture grease particles and channel the particles away. The trap can be of different configurations. The filter can be used in various processes to clean air streams, such as filtering processes for removing grease and other cooking exhaust particles and other processes for removing grease particles. |
| US08157892B2 |
Method and system for improved-efficiency air-conditioning
Systems and methods for circulating air in an enclosed environment are disclosed. An inlet can be provided to receive an outside air from outside of the enclosed environment and an air handling unit coupled to the inlet to receive the outside air through the inlet and configured to receive a circulated air from the enclosed environment. The air handling unit can be configured to affect a temperature of at least one of the received outside air and the received circulated air. Based on the received outside air and the received circulated air, the air handling unit can be further configured to generate air for supplying to the enclosed environment. The current subject matter system can also include an air circulation system configured to circulate the generated air from the air handling unit to the enclosed environment and back to the air handling unit and a scrubbing system coupled to at least one of the air handling unit and the air circulation system and configured to reduce presence of at least one substance in the air supplied to the enclosed environment. |
| US08157890B2 |
Filter assembly
An improved filter assembly (1) is disclosed, particularly for electric cabinets, comprising a filter cloth (5), a conveying sump (7) and a fan (9), equipped with at least one thermal-resistive sensor (11) placed next to at least one hole (13) obtained in the conveying sump (7). |
| US08157887B2 |
Metal recovery system
A thermal system for separating out co-mingled metals in almost pure form, the system including a tunnel kiln having temperature zones through which the co-mingled metals are conveyed and progressively heated until at least one metal of the co-mingled metals melts thereby separating the melted metal from the other metal or metals of the co-mingled metals. The system includes molten metal catch basins for collecting the melted metal which are arranged beneath a conveyor on which the co-mingled metals are transported within the kiln. The catch basins are tapped to the outside of the kiln so that as the various metals melt out at progressively higher temperatures, they can be collected into cast iron chills or other collection devices to form pure ingots. |
| US08157882B2 |
Hanging air filter
An air filter for filtering air in a refrigerating apparatus is provided, including a housing having a hollow body with at least a front wall, a pair of side walls, and a top and bottom wall. At least one wall includes at least one aperture for the passage of air. The air filter further includes at least one cantilever attaching means for removably securing the housing to the refrigerating apparatus, and a filter element for removable placement within the housing. Air enters the at least one aperture, makes contact with the filter element, and leaves the air filter. |
| US08157881B1 |
Collapsible extended surface filter and air cleaner system using collapsible extended surface filter
An air cleaner comprises an enclosing structure having support members spaced a distance from top and bottom walls. A collapsible extended surface pleated media filter has end members and a pleated mechanical media filter. The end members have an outer surface and a thickness that is based on the distance that the support surfaces are spaced from the top and bottom walls to provide an effective seal against air flowing around the collapsible filter. The end members can have a seal structure provided on the outer surface that interacts with the top or bottom wall. The collapsible filter optionally includes flexible support member(s) on or in the pleated mechanical media filter that assist in keeping the pleats open. The pleated mechanical media filter can extend beyond the end member(s) and interact with portions of the frame to provide an effective seal against air flowing around the collapsible filter. |
| US08157876B2 |
Slurry composition containing non-ionic polymer and method for use
A wiresaw cutting fluid composition of the present invention comprises about 25 to about 75% by weight of a particulate abrasive suspended in an aqueous carrier containing a polymeric viscosity modifier that comprises a polymer including a majority of non-ionic monomer units (preferably 100 mol % non-ionic monomer units), has a number average molecular weight (Mn) of at least about 5 kDa, and is present in the composition at a concentration sufficient to provide a Brookfield viscosity for the composition in the range of about 50 to about 1000 cP, e.g., 50 to about 700 cP, at about 25° C. at a spindle rotation rate of about 60 rpm. In one embodiment, the viscosity modifier comprises a polymer having a weight average molecular weight (Mw) of at least about 200 kDa. When a viscosity modifier of 200 kDa or greater Mw is utilized, a preferred wiresaw cutting method the cutting fluid is circulated and applied by pumps and nozzles operating at a relatively low shear rate of not more than about 104 s−1. |
| US08157874B2 |
Engineered fuel feed stock
Disclosed are novel engineered fuel feed stocks, feed stocks produced by the described processes, and methods of making the fuel feed stocks. Components derived from processed MSW waste streams can be used to make such feed stocks which are substantially free of glass, metals, grit and noncombustibles. These feed stocks are useful for a variety of purposes including as gasification and combustion fuels. |
| US08157870B2 |
Prosthesis for replacing the surface in the area of the ball of ball-and-socket joints
A prosthesis for replacing a surface in an area of a ball of a ball-and-socket joint includes a spherical shell section having an outer surface that is configured to lie in an articular fossa and is for attachment to a surface. The shell section having a cavity for receiving a bone end. The prosthesis also includes a crown that partitions the cavity of the shell section into a first cavity and a second cavity, wherein a shape of the shell section is at least a section of a hemisphere and a free edge of the crown lies in the same plane as a free edge of the shell section. |
| US08157869B2 |
Knee joint prosthesis system and method for implantation
A modular knee prosthesis can include a femoral component having a superiorly extending portion, a first femoral bearing surface and a second femoral bearing surface. The superiorly extending portion can define a first tapered augment receiving surface. A tibial component can have an inferiorly extending portion and a tibial bearing surface. The inferiorly extending portion can define a second tapered augment receiving surface. A first augment can define a first receiving bore and a first stepped surface. A second augment can define a second receiving bore and a second stepped surface. The first and second augments are adapted to mate at the first and second stepped surfaces in a first position at the first tapered augment receiving surface of the femoral component and in a second position at the second tapered augment receiving surface of the tibial component. |
| US08157868B2 |
Implants for the treatment of osteoarthritis of the knee
A replacement knee implant has a femoral implant and a tibial implant, each of which are inset in a bone surface. The tibial implant is generally elongated with one end rounded and an opposite end conforming to the shape of the tibia, and is made of a metal alloy or a ceramic. The upper surface is dished while the lower surface is planar and can be parallel or sloped relative to the upper surface. The femoral implant for implementation in a femoral condyle is rounded such that, when implemented, the femoral implant is flush at the anterior and posterior sides and protruding away from the femur between the anterior and posterior ends. The femoral implant can have an elongated keel for extending into the femur, and can be made from a highly cross-linked polyethylene. |
| US08157866B2 |
Method and apparatus for performing a less invasive shoulder procedure
A method and apparatus of performing a procedure relative to the glenohumeral joint. Resection of the glenoid and/or the humerus can proceed through an incision formed near the glenohumeral joint. The incision can be formed generally near a superior-lateral portion near the glenohumeral joint and allow less invasive access to the glenohumeral joint and the portions that form the glenohumeral joint. A stem is positioned into a resected humerus through the incision. A humeral head is coupled to the stem within the incision after the stem has been coupled to the patient's humerus. |
| US08157863B2 |
Devices, apparatus, and methods for bilateral approach to disc augmentation
A method of augmenting a nucleus pulposus of an intervertebral disc comprises forming a first opening in an annulus of the intervertebral disc and forming a second opening in the annulus of the intervertebral disc. The method further comprises providing a space creation instrument including an expandable spacing device and introducing the spacing device through the first opening and into the nucleus pulposus. The method further comprises introducing a material delivery instrument through the second opening and into the nucleus pulposus and expanding the spacing device to create a space within the nucleus pulposus. The method also comprises injecting a biocompatible material from the material delivery instrument and into the space within the nucleus pulposus. |
| US08157859B2 |
Stent made of nitinol having improved axial bending stiffness and associated production method
A stent made of nitinol having improved axial or radial stiffness, the stent having a support structure which comprises peripheral struts around the circumference, wherein the peripheral struts are linked to one another in the axial direction via connection struts. The support structure may assume a first compressed state and a second expanded state. The nitinol is in the support structure in a martensitic microstructure in the compressed state and largely in an austenitic microstructure in the second expanded state. One or more support structure sections, however, are entirely or partially in a martensitic microstructure in the second expanded state. |
| US08157857B2 |
Intralumenally-implantable frames
Implantable frames for use in body passages are provided herein. The implantable frames can include a plurality of hoop members joined by a plurality of longitudinal connecting members to form a tubular frame defining a cylindrical lumen. The plurality of longitudinal connecting members may include first and second longitudinal connecting members joining a first hoop member to a second hoop member such that the first and second longitudinal connecting members extend across an entire space separating the first and second hoop members. |
| US08157856B2 |
Stent having a multiplicity of undulating longitudinals
A method for implanting a balloon expandable stent at a site within a passageway of a curved coronary article. The stent includes at least two longitudinally spaced apart circumferential rings. At least one longitudinally extending connector extends between adjacent rings. The connector has at least one turn back portion that can expand or contract in length while being passed through a curved passageway. The stent is disposed on a stent delivery catheter having an inflatable balloon. The stent delivery catheter and the stent is delivered through the passageway to the site of implementation with the connector member expanding or contracting in length to facilitate delivery and placement of the stent. The stent is expanded at the site of implantation by inflating the balloon to force the stent radially outward against the wall of the coronary artery. |
| US08157855B2 |
Detachable segment stent
An inventive repositionable stent may comprise a plurality of adjacent serpentine bands connected to one another by at least one permanent connector strut and by at least one disengagable connector strut. The stent may self-expand within a bodily lumen to an intermediate deployment diameter, wherein the stent is constrained from further expansion by the at least one disengagable connector strut. The stent may be repositioned within the bodily lumen while in the intermediate deployment configuration. The disengagable connector strut may be disengaged via electrolytic detachment, whereupon the stent may expand to a full deployment diameter. |
| US08157853B2 |
Delivery systems and methods of implantation for prosthetic heart valves
A method of deploying an implantable stented device in an anatomical location of a patient, including the steps of providing a delivery system with first and second stent engagement structures at its distal end, attaching a first structural element of the stented device to the first stent engagement structure and attaching a second structural element of the stented device to the second stent engagement structure, advancing the stented device to an implantation site, and sequentially disengaging the first structural element of the stented device from the first stent engagement structure of the delivery system and then disengaging the second structural element of the stented device from the second stent engagement structure. |
| US08157852B2 |
Delivery systems and methods of implantation for prosthetic heart valves
A delivery system for delivering a stented prosthetic heart valve to a lumen of a patient, the delivery system including a tubular body having a proximal end and a distal end, and a plurality of wires extending from the distal end of the tubular body, wherein each of the wires has a distal end that is coiled for engagement with a stent of a stented prosthetic heart valve. |
| US08157850B2 |
Device and method for loading a luminal graft for endoluminal delivery
An endoluminal graft is wrapped axially upon itself to form a low profile, which facilitates endoluminal delivery. Apparatus and systems for making and using such grafts are also disclosed. |
| US08157849B1 |
Tanning bed with an air filter
A tanning bed air filter is provided that filters incoming air that is provided to tanning beds. An air filter, complete with holder, filter media, and cover screen is provided on the outside of the bed. The filter provides for the filtering of incoming air to the bed, which may be sucked in by internal fans, or by natural convection due to the heating property of the bed. The cover of the invention allows for easy removal, thus exposing the filter media, which may be cleaned or replaced. |
| US08157846B2 |
Locking mechanism with two-piece washer
Locking mechanisms and methods of fixation, such as the fixation of a fixation device like a bone screw and of a rod to the spine. The locking mechanism includes a body, a rod seat and a set screw. The rod seat is configured to separate into two pieces when the rod exerts force on the top portion of the washer and the set screw limits movement of the washer toward the bottom of the locking mechanism. |
| US08157845B2 |
Pivotable vetrebral spacer
According to one exemplary embodiment, a pivotable interbody spacer system includes an insertion instrument configured to manipulate a pivotable interbody spacer during surgical insertion, wherein the insertion instrument includes means for coupling the interbody spacer and a means for fixing the angular position of the interbody spacer. According to one exemplary method for inserting the interbody spacer in a spinal disc space, the interbody spacer is grasped by the insertion instrument and fixed at a first angular position; the interbody spacer is inserted into the surgical site; the interbody spacer is released from the first angular position; the insertion instrument is pivoted about the coupling such that the interbody spacer is in a second angular position; the angular position of interbody spacer is fixed in the second angular position; the insertion process continues until the interbody spacer is positioned in the desired location. |
| US08157844B2 |
Dampener system for a posterior stabilization system with a variable length elongated member
Dynamic posterior stabilization systems are described. A dynamic posterior stabilization system may include bone fasteners and a dampener system. The dampener system may include a first elongated member and a second elongated member that couple together to form a variable length elongated member. The dampener system may also include one or more dampener sets. The dampener sets may provide resistance to movement of vertebrae coupled to the dynamic posterior stabilization system. |
| US08157841B2 |
Percutaneous spinal implants and methods
A method includes inserting an implant having a support member and a retention member movably coupled to the support member such that at least a portion of the support member of the implant is disposed between a first spinous process and a second spinous process. The implant is rotated relative to the first spinous process and the second spinous process about an axis substantially normal to a mid-line axis of a spinal column while the portion of the support member is disposed between the first spinous process and the second spinous process. In some embodiments, the implant is rotated such that an inner surface of an end portion of the retention member is between an outer surface of the end portion of the retention member and the first spinous process. The retention member is translated relative to the support member. |
| US08157838B2 |
Method for delivering an occlusion plug
A device for delivering a plug (1) in a vessel of a human or animal body, includes an inserter provided with a guiding channel (4) and elements for urging the plug into the channel (4), characterized in that the channel (4) is adapted for radially compressing the plug during the displacement thereof towards the distal end of the channel (4). The compression of the plug (1) is carried out only a few seconds before its placement while respecting the integrity thereof. The elasticity characteristics of the plug (1) are thus fully preserved. The present device can be used in open surgery or endoscopy, mainly in vascular surgery. |
| US08157832B2 |
Blunt dissection and tissue elevation instrument
A handheld medical instrument designed for efficient, atraumatic blunt tissue dissection and/or elevation during surgery. The instrument generally comprises an elongated shaft having a cottonoid or similar disposable dissection device at one or both ends. Attachment to the cottonoid may be direct or the shaft may include grasping constructs designed to grasp the cottonoid or to grasp a support structure which is attached to the dissection device. The devices may have reusable components or may be disposable. |
| US08157829B2 |
Transseptal puncture apparatus
Devices and methods for performing a transeptal puncture procedure are described. In certain embodiments, the device includes a blunt outer needle, and a second inner needle disposed longitudinally through the lumen of the outer needle, wherein the inner needle is flexible, e.g., has a flexible portion and/or a bend or other non-traumatic conformation at its tip. |
| US08157825B2 |
Atherectomy device supported by fluid bearings
A rotational atherectomy device for removing a stenotic tissue (330, 360) from a vessel (300) of a patient comprises a flexible hollow drive shaft (2) and an abrasive element (101, 102) mounted to the drive shaft proximal to and spaced from a solid support element (10, 10s) mounted at the distal end (6) of the drive shaft, the solid support element having a rounded outer surface and an outflow channel (20, 20s) with an outflow opening in said rounded outer surface. The drive shaft comprises a torque transmitting coil (4) and at least one fluid impermeable membrane (3) forming a fluid impermeable lumen for the antegrade flow (FF) of fluid into the outflow channel such that, during rotation of the drive shaft, a flow of fluid out of said outflow opening forms a fluid bearing between the rotating solid support element and the wall of the treated vessel. |
| US08157821B2 |
Surgical implant
A surgical implant suitable for treatment of a prolapse is provided. The implant comprises a knitted mesh having a density of less than 20 g/m2. The implant is between about 1-10 cm wide and is configured to be implanted in a region of the prolapse. The prolapse can be an urethrocoele prolapse, cystocoele prolapse, vault prolapse, uterine prolapse, enterocoele prolapse, and rectocoele prolapse. The knitted mesh comprises biocompatible monofilaments formed from polypropylene and having a diameter of between about 0.02 mm to 0.15 mm. Openings are formed between the monofilaments. The knitted mesh is configured to be secured in place to treat the prolapse. |
| US08157820B1 |
End plate mounting system for a braided sleeve with integral flanged end and its associated method of manufacture
A system and method of attaching a braided sleeve to a junction box so that the braided sleeve completely protects any cable or wire leading from the junction box. To attach the braided sleeve to the junction box, one end of the braided sleeve is engaged with a clamp. A faceplate is provided for the junction box. The clamp is interposed between the faceplate and the junction box, wherein the braided sleeve extends through an opening in the faceplate. The faceplate is mounted to the junction box or to a receptacle within the junction box. The clamp device is too large to pass through the opening in the faceplate. Consequently, the clamp and the end of the braided sleeve become trapped between the faceplate and the junction box. Any wire or cable that leads to the junction box passes through the center of the braided sleeve. |
| US08157819B2 |
Encasement prevention barrier for use in anterior lumbar surgery
A flexible piece of barrier material for use in preventing or minimizing adhesions and fibrous attachments following anterior lumbar surgery. In one embodiment, the barrier structure comprises a multiple level device shaped as a generally wider tongue to function as a barrier at or above the L4-5 level, and a generally narrower lower section to function as a barrier at or below the L5-S1 level. The structure also can include a recessed waist section along an edge opposite the tongue to allow for easier placement in the L4-5 area. In another embodiment, a single level barrier for use at or above L4-5 is shaped as a tongue with a tapered outer extension to allow the barrier to extend laterally onto the psoas muscle to provide for identification of the barrier upon reoperation. |
| US08157816B2 |
Gastropexy kit
A gastropexy kit includes a plurality of safety needle assemblies. Each safety needle assembly includes a needle and a stylus. A fastener is positioned in a distal end of the needle. The fastener is coupled to one end of the suture and a suture retention hub is coupled to an opposite end of the suture. The fastener is deployed in a patient's stomach via the needle and stylus which has a blunt distal end which extends through the needle to push the fastener out of the needle and to blunt the needle. The suture retention hub is positioned on a patient's skin and adjustably tensions the suture, which, desirably, is a resorbable suture. |
| US08157815B2 |
Integrated handle assembly for anchor delivery system
Integrated systems and associated method for manipulating tissues and anatomical or other structures in medical applications for the purpose of treating diseases or disorders or other purposes. In one aspect, the system includes a delivery device configured to deploy and implant anchor devices for such purposes. |
| US08157811B2 |
Treatment device for endoscope
There is disclosed a treatment device for an endoscope, comprising a treatment portion in which an operation wire is forward/backward moveably inserted into a main tube of an elongated flexible tube to be inserted into a body, a tip end of the operation wire forms a loop for treatment by itself in a projection state from the main tube, and the loop is adapted to be retractable and storable in the main tube, wherein the treatment portion is formed with a wire rope obtained by integrally intertwining a plurality of side strand wires with a core strand wire, and spiral convex or concave portions continuously disposed along the outer periphery of the wire rope are formed with the side strand wires. |
| US08157801B2 |
Intramedullary screw and tang for orthopedic surgery
One method of reducing fractures in long bones is to insert an intramedullary screw through the bone canal across the fracture and deploy tangs to increase the purchase of the screw. Compression is then applied along the screw to bring the broken bone together. An improved low cost lag screw has a cannulated shaft with a shaped bore in the leading end. A similarly shaped tang body is movably disposed in the leading end bore. The tang body has several tangs laser welded about the periphery and extending from the tang body. The shaped surfaces of the bore have exit holes and the ends of the tangs are adjacent the holes. An end cap is laser welded to the leading end of the shaft. |
| US08157800B2 |
Computer-aided system for limb lengthening
An apparatus for lengthening of extremities includes at least two supporting rings, a plurality of spikes mounted in each of the at least two supporting rings by spike-fixating elements, the at least two supporting rings connected with one another by threaded rods, which are displaced into rectilinear movement by automated drives connected with a portable block for power supply and control. Each automated drive includes a screw pair composed of a threaded rod and a threaded insert mounted via two bearings that are spaced from one another, and movable through a reducer with a stepper motor. The portable block is provided with elements for controlling a speed and a direction of movement of each of the automated drives, and a unit is provided for calculation and indication of displacement supplied by each of the automated drives. |
| US08157798B2 |
Treatment tool for endoscope
A treatment tool for an endoscope includes: a treatment portion that is positioned on a distal end side and of which at least a portion is formed from an electroconductive material; an operating wire that is formed from an electroconductive material and is connected to the treatment portion; a sheath that is formed from an electrically non-conductive material through which the operating wire is inserted; a base that is fixed to a base end side of the sheath; an operating section that is rotatably mounted on the base and is connected to a base end side of the operating wire, and that causes the treatment portion to move forwards and backwards and to rotate via the operating wire; and a plug that is provided on the base and is electrically connected to the operating wire. |
| US08157796B2 |
Apparatus and methods for mapping and ablation in electrophysiology procedures
An electrophysiology catheter and method of use for mapping and ablation procedures. The catheter includes a braided conductive member at its distal end that can be radially expanded. The catheter can be used in endocardial and epicardial mapping and ablation procedures. |
| US08157793B2 |
Manipulator for medical use
In a manipulator, an actuator block contains motors and rotary shafts extending from the motors. A working unit of the manipulator contains a connecting portion, attachable to and detachable from the actuator block. The connecting portion has pulleys connectable to ends of the rotary shafts, and has a locking plate movable by alignment pins. The locking plate has slits, which are engaged with plate-shaped portions formed on the upper ends of the pulleys. A coil spring is placed between the locking plate and a top plate. |
| US08157790B2 |
Position confirming catheter
A catheter includes an inner layer, an outer layer, a reinforcement layer located between the inner layer and the outer layer, and a marker composed of a contrast material for confirming the position of the distal end portion of the catheter from outside the living body. The reinforcement layer is composed of a spiral first filamentous member, with a gap provided between those portions of the first filamentous member which are adjacent to each other along the longitudinal direction of the catheter. The marker is formed by spirally winding a second filamentous member having a filament diameter smaller than the gap, and has a portion in close contact with the inner layer in the gap. |
| US08157787B2 |
Interventional procedure drive and control system
A pumping system for use in medical applications where liquids must be infused and aspirated from a mammalian patient, and whose economics are such that it is cost effective to simply dispose of it after a single use. The system features positive displacement pump(s) such as reciprocating pump(s) containing a damping mechanism to dampen out the peaks and valleys in the fluid pressure that is pumped, which is important for preventing cavitation. The system furthermore features a shut-off valve on the extraction side so that certain injected fluids such as contrast medium, are not immediately pumped out of the patient. In a preferred embodiment, the system also features means for independently controlling the fluid pressure/volume on the infusion and extraction sides, self-priming capability, a continuous fluid path, and visual air bubble detection, with viewports located at important points in the fluid path, such as at pumps and valves. |
| US08157780B2 |
Absorbent article having line of weakness for folding the article
A feminine care absorbent article has a longitudinal axis, a transverse axis, and an absorbent structure configured for disposition adjacent a female wearer's vaginal region to absorb bodily fluids discharged by the wearer. The absorbent structure has end portions and a middle portion located between the end portions. The absorbent structure has at least one line of weakness disposed in one of the end portions and configured to facilitate folding of the absorbent structure in a longitudinal direction in response to a lateral compressive force. The absorbent structure has a relief for inhibiting the longitudinal folding of the absorbent structure facilitated by the at least one line of weakness from extending beyond the middle portion of the absorbent structure. |
| US08157777B2 |
Absorbent product for protection of disposable tape from ultraviolet ray
An absorbent product comprises (i) a package and (ii) a plurality of absorbent articles contained in the package. The package comprises a first panel and a second panel opposed to the first panel. The package comprises a first window area in the first panel. Each of the absorbent articles has a body facing surface and an external surface opposed to the body facing surface. Each of the absorbent articles has a front region and a rear region opposed to the front region. Each of the absorbent articles comprises a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a disposable tape secured to the external surface of the rear region. Each of the absorbent articles comprises a graphic in the front region and in the rear region. The front region faces the first panel and the rear region faces the second panel. The graphic of the front region is visible through the first window area. As the disposable tape is located in the rear region, the disposable tape faces the second panel. The disposable tape faces away from the first panel, and may be protected from the ultraviolet ray. |
| US08157773B2 |
Method and systems for providing an infusion device interface
An infusion device comprising an infuser base, a cannula and a ferrule. The infuser base having a bore extending therethrough, the bore having distal and proximal ends and defining a shoulder therebetween. The cannula having distal and proximal ends, the proximal end having an inside first diameter. A flange extends radially outward from the cannula proximal end. The cannula is positioned in the bore such that the flange is positioned adjacent the shoulder. The ferrule has an insertion portion, having an outside second diameter which is substantially equal to the first diameter, and a tapered portion extending from the insertion portion. The ferrule is positioned in the bore such that the insertion portion and a portion of the tapered portion are received in the cannula proximal end and the flange is compressed between the shoulder and the tapered portion to define a seal between the cannula and ferrule. |
| US08157772B2 |
Medicament dispensing devices and methods
A medicament dispensing device including a substantially rigid carpule body which has a dispensing end and an actuation end opposite the dispensing end. The carpule body is substantially tubular and thus defines a carpule bore. The device further includes a plunger operatively disposed within the carpule bore having a plunger actuator near the actuation end of the carpule body and a plunger tip opposite the plunger actuator. The plunger tip and an orifice at the dispensing end of the carpule bore define a medicament volume which may be loaded with a medicament selected to achieve specific therapeutic goals. The carpule body may also include a wound depth scale. The depth scale is typically associated with the dispensing end of the carpule body. Similarly, the medicament dispensing device may include a dosage scale. Also disclosed are methods of dispensing medicaments. |
| US08157761B2 |
Peritoneal dialysis patient connection system
A peritoneal dialysis patient assist device includes (i) a port holder shaped to hold a first connector and a first plug, (ii) a transfer set holder shaped to hold a second connector and a second plug, the transfer set holder rotatable and translatable with respect to the port holder, and (iii) an ultraviolet (“UV”) applicator positioned to radiate UV light on at least part of the first and second connectors when loaded into the port and transfer set holders, respectively. |
| US08157755B2 |
Movable joint having up to six degrees of freedom
A movable joint (100) including: a body (102) having two spaced apertures (104, 106) connected by an opening (108); two arms (110, 112) having ends receivable in the apertures; and a resilient connector (114) passing though the opening (108) to connect the ends of the arms in the apertures, wherein the resilience of the resilient connector: allows independent movement of the arms in up to six degrees of freedom which is controlled by engagement of abutment portions (120) of the arms (110, 112) with respective abutment portions (122) of the apertures (104, 106); and absorbs force applied to the arms. |
| US08157753B2 |
Personal care vaporizing device
A Personal Care Vaporizing Device is disclosed. The device has a central base unit including a large removable liquid reservoir and a handheld skin massage/exfoliating device. The handheld assembly can selectively emit vapor directly to the skin surface. Unlike the prior devices in the field, the present invention allows the user to selectively dispense either cool or warm vapor. The liquid reservoir is designed to accept skin care additives in addition to simple water for generating the vapor. The device has at least three operational modes: vapor only, massage head brush oscillation/massage motion only, and both vapor and oscillation/massage. Power for the device is available from a variety of sources, including internal batteries and/or external power supply. |
| US08157748B2 |
Methods and apparatus for lancet actuation
A lancet driver is provided wherein the driver exerts a driving force on a lancet during a lancing cycle and is used on a tissue site. The driver comprises of a drive force generator for advancing the lancet and a processor coupled to the drive force generator capable of changing the direction and magnitude of force exerted on the lancet during the lancing cycle. The driver further includes a human interface on the housing providing at least one output for communicating with the patient. |
| US08157745B2 |
Device and method for examination of a body cavity
The invention relates to a device for carrying out an examination of a wall of a body cavity, in particular a uterus, which device comprises a catheter, supply means for supplying a sterile fluid to the body cavity via an outflow opening of the catheter, a sealing element for sealing the body cavity against leakage of the sterile fluid from the body cavity. The device furthermore comprises gripping means, operating means for operating the gripping means from a position outside the body cavity and transmission means for transmitting operating actions performed at the operating means to the gripping means, said transmission means extending through a further catheter via the sealing element, wherein said further catheter forms the catheter. The invention further relates to a method for examining a body cavity, using such a device. |
| US08157741B2 |
Rotational imaging probe safety mechanism for conditional rotational speed reduction
An image diagnostic system controls a probe to perform rotational and axially-moving scanning within a body cavity and to acquire reflected signals through the probe. Based on the acquired reflected signals, the system forms and outputs tomographic image of the body cavity and biotissue surrounding the body cavity. The system is provided with a detection unit which detects a direction of movement of the probe in the axially-moving scanning and a control unit which controls the rotational speed of the probe in the rotational scanning. The control unit includes a determination unit which determines whether or not the rotational speed of the probe is to be changed upon detection of movement of the probe toward the distal direction within the body cavity, and changes the rotational speed of the probe upon determination of a change at the determination unit. |
| US08157738B2 |
Ultrasound signal compression
A method and an apparatus for an ultrasound system provide compression of ultrasound signal samples after analog to digital conversion and before beamforming. The analog ultrasound signals received from an array of ultrasound transducer elements are digitally sampled by a plurality of analog to digital converters (ADCs) to produce a plurality of sequences of signal samples. Each sequence of signal samples is compressed to form a corresponding sequence of compressed samples. The resulting sequences of compressed samples are transferred via a digital interface to an ultrasound signal processor. At the ultrasound signal processor, the received sequences of compressed samples are decompressed. The typical processing operations, such as beamforming, downconversion and detection, are applied to decompressed samples. This abstract does not limit the scope of the invention as described in the claims. |
| US08157737B2 |
Method and apparatus for real time spatial compound imaging
The present invention provides a method and device for spatial compound imaging. The method comprises steps of receiving a component image C(i, j), where i denotes a steering scan cycle, and j a steering angle of the component image; computing a differential image by subtracting a component image C(i−1,j) from the component image C(i, j) with the same steering angle from a previous steering scan cycle; pre-processing said differential image; compounding the pre-processed differential image and a previous compounded image to form a new compounded image. |
| US08157736B2 |
System and method for feature detection in ultrasound images
A system and method for feature detection in ultrasound images is disclosed. The method estimates speckle distributions in windows on opposing sides of a pixel of an ultrasound image. The divergence is calculated for the pixel between the estimated speckle distributions in the windows. These steps are performed for each pixel in the ultrasound image, and a feature map is generated based on the divergence calculated between the estimated speckle distributions for each pixel. |
| US08157734B2 |
Ultrasonic diagnostic apparatus and ultrasonic diagnostic method
An ultrasonic diagnostic apparatus comprises a transmission and reception unit, a blood flow image generating unit, a Doppler spectrum image generating unit and a scanning sequence setting unit. The transmission and reception unit transmits first and second ultrasonic waves to an object and receive first and second echo signals from the object. The blood flow image generating unit generates a blood flow image from the first echo signals. The Doppler spectrum image generating unit generates a Doppler spectrum image from the second echo signals. The scanning sequence setting unit sets up a scanning sequence with mutual transmission and reception of the first and the second ultrasonic waves. The scanning sequence setting unit alters the scanning sequence into one having a modulated number of ensembles so as to make a frame rate of the blood flow image beyond a predetermined preset value. |
| US08157729B2 |
System, method and medium editing moving pictures using biometric signals
A system, method and medium editing a moving picture using biometric signals is provided. The system includes a biometric signal generation module to measure signals that reflect an emotional state of a user while capturing a moving picture, and to generate a first and a second biometric signal based on the measured signals, an event section extraction module to extract a first event section that reflects preferences of the user from a playback section of the moving picture based on the first biometric signal, extract a second event section that reflects preferences of the user from the playback section of the moving picture based on a second biometric signal, and extract a final event section based on the first and second event sections, and an indexing module to edit the moving picture by indexing the final event section in synchronization with the playback section of the moving picture. |
| US08157728B2 |
Vaginal speculum
A vaginal speculum includes an upper blade member and a lower blade member that is movably connected with respect to the upper blade. The lower blade member includes an integrated handle portion having a receiving cavity configured for interchangeably receiving one of a first illumination assembly and a substantially different second illumination assembly. The first illumination assembly differs from the second illumination assembly by at least one structural and/or functional aspect, such as the form of power supply, the type of light source and physical size of the assembly housing. |
| US08157723B2 |
Mannequin with an improved attachment between an artificial organ and a torso of the mannequin
Embodiments of the presently described invention provide a mannequin including a torso, an artificial organ and a plurality of rings. The artificial organ includes first and second openings and a channel connecting the two openings. The rings connect the artificial organ to the torso. Embodiments of the presently described invention also provide an apparatus for connecting an artificial organ to a mannequin torso. The apparatus includes a plurality of rings a plurality of holes in a torso. The rings are attached to the organ and the holes in the torso. The rings are attached to the organ proximate two openings in the organ. Embodiments of the presently described invention also provide a method for attaching an artificial organ to a mannequin. The method includes attaching a plurality of rings to the organ and attaching the rings to the mannequin. |
| US08157715B2 |
Fluid supply assembly for a shaft mounted device
A fluid supply assembly for a shaft mounted device, such as an oscillating roller, is disclosed having a fluid powered apparatus comprising a shaft comprising a first fluid passageway extending through a portion of the shaft and exiting at an exit point on the shaft wall; a connector arranged on the device having a bore for receiving the shaft comprising a first seal spaced apart from a second seal within the bore along an axis parallel to the shaft, the first seal, second seal, the bore and the shaft wall defining a fluid annular chamber, and a second fluid passageway leading from the fluid annular chamber to the fluid powered apparatus wherein, in use, the exit point on the shaft wall remains between the first and second seals. The fluid supply assembly allows quick release application of fluid powered rotating devices. |
| US08157713B1 |
Attachable exercise device and method of use thereof
An attachable exercise apparatus comprising a rotating handle assembly, a base, and a suction cup for mounting the apparatus to a flat surface, is herein disclosed. The handle assembly comprises an ergonomic cylindrical shape which spans an “L”-shaped frame. The suction cup comprises a large circular suction cup permanently attached to a bottom surface of the base and provides a lever mechanism to create an internal vacuum which allows the apparatus to be securely removably attached to a flat surface such as a pool wall, a gymnasium wall, a floor surface, and the like. The handle and frame are constructed of a hard, durable material, and the handle comprises a textured or coated slip resistant surface. The flat circular base allows the handle to rotate or be locked in position, while the base and suction cup remain stationary. |
| US08157711B2 |
Selectorized dumbbell using commodity weights
This invention relates to a selectorized dumbbell having a handle that can be dropped down between nested left and right stacks of weight plates. The weight plates can comprise individual weights or a pair of weight plates, one from each stack, can be connected together to form a single weight. A selector is provided to allow the user to select a desired number of weight plates from each stack and couple such weight plates to the handle to provide an adjustable weight dumbbell. Each weight includes a weight frame having at least one carrier to which a commodity weight can be fastened. The dumbbell can be shipped by the manufacturer with empty weight frames to reduce shipping costs. When the dumbbell with empty weight frames reaches a destination, the dumbbell can be completed by securing commodity weights to the carriers on the respective weight frames. |
| US08157710B2 |
Multi-axis resistance exercise devices and systems
This is an exercise apparatus and system charactered generally by the presence of a user interface member haying a point of attachment to the apparatus that is posttionable at different locations along an arcuate path determined, dicated and/or supported/braced bv an arcuate guide The central axis of the arcuate oath mav intersect the ball joint of a user. The arcuate oath and the arcuate guide mav lie in spaced substantially parallel planes and the user interface member be one of a rigid arm with a handio or forearm interface, or a flexible member with a froo handle at its end forming the user interface. A flexible linkage forms pan of the operative connection betwoen the user interface and a weight stack or other apparatus providing adjustable resistance, with the flexible linkage being reeved through a centering cuiley proximate the central axis of the arcuate member. |
| US08157709B2 |
Universal multidirectional exerciser for exercising hand, wrist and forearm in multiple planes of motion with adjustable resistance
The present invention provides a multidirectional exerciser for hand, wrist and forearm comprising a handle having an axial opening through which a bolt extends. A spring means is around one end of the bolt disposed against an adjustment ring. A resistance knob is mounted on the adjustment ring. A pressure plate is mounted at the opposite end of the handle between the handle and the head of the bolt. At least one clutch disc is disposed against the pressure plate. A knob is mounted around the pressure plate and clutch disc, mounted for relative rotational movement with respect to the handle. The wrists and hands are exercised by holding the handle in one hand and the knob/grip member in the other hand, and repetitively twisting the handle and knob/grip member in opposite directions. A detachable grip member is mounted over said knob and the detachable grip member further comprises a gyro ring and a squeeze grip strengthener. |
| US08157706B2 |
Fitness facility equipment usage control system and method
A system and method control usage of exercise equipment by: using a control server remote from a first fitness equipment unit to gather usage information at a fitness facility including the first fitness equipment unit; using the control server to communicate a maximum available individual workout time setting to the first fitness equipment unit based on the gathered usage information; and applying the maximum available individual workout time setting to the first fitness equipment unit. |
| US08157705B2 |
Brake assisted control of an engine restart event
A method for restarting an engine of a vehicle includes engaging a gear of a transmission that driveably connects the engine and wheels of the vehicle; maintaining a current brake pressure greater than a reference brake pressure; initiating an automatic engine restart; using a timer to count down during a period of predetermined length; using a pump to produce a desired magnitude of brake pressure sufficient to suppress a wheel torque surge produced by restarting the engine and to hold the vehicle stationary; and releasing the brake pressure if either the timer expires or a peak in engine speed occurs. |
| US08157703B2 |
Power transfer device
The object of the present invention is to suppress the generation of abnormal noise from a transmission system that occurs when a vehicle is turning. A front wheel output shaft is directly linked with the transmission system, and a rear wheel output shaft is linked to the transmission system via a transfer clutch. When the front wheel output shaft rpm Nf and the rear wheel output shaft rpm Nr separate from each other beyond a specified value (α2) while turning a corner, and then the accelerator pedal is released and the engine rpm Ne and turbine rpm Nt approach each other beyond a specified value (β2), and then if vibration at a specified vibration frequency appears in the front wheel output shaft rpm Nf (γ2), the duty ratio Rd of the clutch pressure control valve 52 is decreased (δ2). Next, as the duty ratio Rd decreases, when it is determined that vibration in the front wheel output shaft rpm Nf has been eliminated (ε2), normal slip control is restored, and control is performed so that the duty ratio Rd is increased again (ζ2). By doing this, it is possible to suppress vibration of the front wheel output shaft, and thus suppress the generation of abnormal noise from the transmission system. |
| US08157699B2 |
Eight speed automatic transmission
An eight speed automatic transmission is provided having an input member, an output member, four planetary gear sets and five torque transmitting devices. Three of the planetary gear sets are simple and one planetary gear set is compound. Each of the plurality of planetary gear sets has first, second and third members: a sun gear, a ring gear and a planet carrier having a plurality of planet gears rotatably disposed thereon. Three of the torque transmitting devices are clutches and two of the devices are brakes. Eight embodiments of the transmission having different arrangements of the planetary gear sets, clutches and brakes are disclosed. |
| US08157695B2 |
Multi-speed transmission
A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices may include clutches and brakes. The torque transmitting devices are selectively engageable in combinations of at least two to establish at least eight forward speed ratios and at least one reverse speed ratio between the input member and the output member. |
| US08157693B2 |
Helical differential assembly with preloaded adjustment mechanism
A vehicle differential assembly includes a differential housing rotatable about an axis. A first output assembly includes a first side gear positioned within the differential housing and a first output member coupled to the first side gear and having an aperture aligned with the axis. A second output assembly includes a second side gear positioned within the differential housing and a second output member coupled for rotation with the second side gear. A first helical pinion gear is meshingly engaged with the first side gear. A second helical pinion gear is meshingly engaged with the second side gear and the first helical pinion gear. A first coupling assembly includes a coupling mechanism disposed in the aperture and a biasing member engaged with the coupling mechanism to bias the first output assembly into frictional engagement with the differential housing. |
| US08157692B2 |
Differential assembly with bearing discs in openings for mounting purposes
The invention relates to a differential assembly in the form of a crown gear differential, more particularly for being used in the driveline of a motor vehicle. The differential assembly comprises a differential carrier (3) which is produced in one piece, which is rotatingly drivable around an axis of rotation A and which, in a casing portion (26), comprises two radial openings for mounting sideshaft gears (15, 16) and differential gears (14). Per opening (20), there is provided a bearing disc (19) which is inserted into said opening (20) and which comprises a central bore (30) in which there is held a journal end (28) of a bearing journal (27) for a differential gear (14). |
| US08157691B2 |
Toothed wheel gearing (variants) and a planetary toothed mechanism based thereon (variants)
The engagement of gearwheels with curvilinear teeth is intended to create small-sized mechanical gears of rotational motion with big gear ratio in one stage. The smaller gearwheel—pinion (16)—has one tooth, having in its face section the shape of circumference (3), eccentrically shifted with respect to the axis OO1 of the gearwheel (16). The curvilinear helical tooth of the gearwheel (16) (helical eccentric) is generated by sequential shifting of the circumference 3 along the axis OO1 and its continuous turning around the axis. The greater gearwheel (17) has helical teeth, generated by turning of the cycloidal curve (5), the teeth are conjugated with the helical surface of the pinion (16). The engagement has a continuous line of contact along the whole length of the tooth, where in each section a circular pin tooth and a cycloid are engaged, having minimum losses for friction. In order to eliminate axial loads, occurring in engagement of helical teeth, the gearwheels (16) and (17) are made herring-bone. The similar eccentrically cycloidal engagement can be implemented by assembled gearwheels. On the basis of the engagement one can design cylindrical gearboxes with parallel shafts, bevel gearboxes with intersecting shafts, and also planetary gears according to David and James schemes, possessing the increased load carrying capacity at smaller overall dimensions. |
| US08157690B2 |
Lubrication system for a gearbox and wind turbine
The invention relates to a lubrication system for a gearbox with stationary and rotating gearbox parts particularly in a wind turbine. The system includes lubrication distribution means in the stationary and rotating gearbox parts such as lubrication bores and openings. One or more rotary transmissions establish a transmission channel between lubrication distribution means in said stationary and rotating gearbox parts where said one or more rotary transmission include at least two connecting means. The invention also relates to a wind turbine with a drive train including a gearbox, and a lubrication system. |
| US08157689B2 |
Torque transmission unit
The invention relates to a torque transmission unit for a motor vehicle with a permanently driven primary axle and a switchable secondary axle, comprising a first connecting part and a second connecting part. The invention furthermore comprises several lamellas that are divided into primary lamellas and secondary lamellas in an alternating arrangement. The unit further comprises a planetary gear system, comprising an at least first gear element, rotationally connected with the first connection part, a second gear element, rotationally connected with the second connection part, and a third gear element, rotationally connected with the primary lamellas. The secondary lamellas are rotationally connected with the first connection part, the second connection part or with a stationary housing part. The torque transmission unit further comprises at least one electric coil for producing a magnetic field, acting on a magnetorheoplogical medium, wherein each primary lamella and secondary lamella is surrounded at least on two sides by the magnetorheological medium. The planetary gear system induces a torque of the primary lamellas into acceleration with a turning movement of the second connecting part in relation to the first connecting part. |
| US08157686B2 |
Power transmission device for a motor vehicle which is equipped with a free wheel mechanism that drives an oil pump
The invention relates to a device (1) for the transmission of power between a shaft (2) of a heat engine (3) and a wheel (5) axle shaft (4) of a motor vehicle. The inventive device (1) comprises at least one electrical machine (6, 7) comprising a machine shaft (8, 9) and a mechanical pump (11) comprising a pump shaft (55). The shaft (2) of the engine (3) and the machine shaft (8, 9) are connected to the pump shaft (55) by means of a mechanism (12) comprising two free wheels. The connection between the pump (11) and the shafts (8, 9) of the transmission device is such that the pump (11) can be driven in any vehicle operating mode. |
| US08157683B2 |
Chain for a chain transmission
The invention concerns a chain for a chain transmission with chain links coupled by a parallel chain pins, each chain link having at least one link plate, the chain pins forming pivot axes for the link plates at a pitch distance whereby a chain link axis perpendicularly intersects the two pivot axes, said link plates having towards at least one end side of the link plate a cam surface for supporting the link plate on a cylindrical support surfaces of a sprocket wheel with a pitch angle. In accordance with the invention the cam surface ends in a convex curved plane with near the end side an increasing slope angle with the link axis whereby the slope angle increases to at least half of the pitch angle or to at least seven degrees. |
| US08157678B2 |
Multiple piece pitching mound
A portable pitching mound having a plurality of shell pieces. Each shell piece has a forward and rearward end with opposite side portions and an upper surface and opposite underside. The shell pieces when placed side by side interlock to one another to form an arcuate shell member. At least one of the plurality of shell pieces have retractable wheels secured therein such that the shell piece is moveable to facilitate transportation. |
| US08157677B1 |
Table tennis caddy
A table tennis caddy for mounting to a table tennis table includes a table tennis net assembly including a net mounted on a net frame. The net frame includes a net post extending upward. An outside connection mechanism underneath the net frame is disposed toward an exterior portion of the net frame. An inside connection mechanism underneath the net frame is disposed toward an interior portion of the net frame. A ball rack is mounted underneath the net frame. The ball rack is connected between the outside connection mechanism and the inside connection mechanism. A frame hook member connects to a bottom portion of the net frame. |
| US08157672B2 |
Golf club head
A golf club head with an increased moment of inertia (MOI) about the X axis and the Z axis. Generally, the MOI about the Z axis is at least about 4400 g·cm2 and the MOI about the X axis is at least about 2500 g·cm2. The radius of the bulge of the club face is increased while the radius of the roll is reduced to compensate for the gear effect produced by the increased MOIs. The bulge curvature is generally between about 0.016 cm−1 and about 0.028 cm−1, and the roll curvature is between about 0.033 cm−1 and about 0.066 cm−1. The roll curvature is greater than the bulge curvature. |
| US08157670B2 |
Golf club head or other ball striking device having face insert material
A ball striking device, such as a golf club, includes a head with a face having a ball striking surface configured for striking a ball, a body connected to the face, and a filling material, which may be in the form of an insert, connected to a rear surface of the face. The filling material may fill in a thinned portion of the face, which may form a recess on the rear surface of the face that receives the filling material. The filling material has a density that is lower than the density of the face material. Depending on the size, shape, and location of the filling material, the weight distribution, the moment of inertia, and/or the center of gravity of the face may change. |
| US08157669B2 |
Multi-sectional co-cured golf shaft
A shaft for a golf club having a total length and a total weight. The shaft includes first and second tubular portions. The first and second tubular portions are formed of first and second materials, respectively. The second tubular portion has a proximal end and a tip end. The tip end has an outside diameter of less than 0.400 inches. The distal end of the first tubular portion is co-cured to the proximal end of the second tubular portion. The shaft has a resistance to twisting about a longitudinal axis of the shaft, when tested under a torsional stability test and measured at an approximate midpoint of the total length of the shaft, of less than 2.0 degrees in a torsional stability test. The shaft when measured from the tip end of the shaft in a balance point test device has a balance point of less than 46 percent. |
| US08157666B2 |
Golf downswing guide
A golf downswing guide which prevents medial rotation (rotation towards the center of the body) of the right arm for a right handed golfer during the backswing but more specifically during the downswing.The device consists of a lower and an upper elongated member joined together by an elbow joint which allows pivoting on a single plane. The device attaches to the right arm (for a right handed golfer)A counter acting elongated member is mounted on the upper elongated member. A holding device with an elongated opening is attached to the torso of the golfer. During the backswing but more specifically the downswing, the counter acting elongated member stays inside the elongated opening of the holding device and prevents the counter acting elongated member from moving out of the elongated opening and consequently prevents the tight arm from medially rotating during the downswing. |
| US08157665B2 |
Golf swing training device for correcting arm position and hip rotation sequence
A golf training device includes an elongated pointer shaft having a proximal end and a distal end. A connector is adapted to fasten to a golfer's waist, where the proximal end of the elongated pointer shaft is attached to the connector and the distal end is free to encroach into an inside downward path of the golfer. An elbow swing alignment element upwardly protrudes from the elongated pointer shaft between the proximal end and the distal end. The elongated pointer shaft and elbow swing alignment element are located so that the elbow swing alignment element contacts the golfer's inside elbow when crooked, thus providing a corrective indication. |
| US08157654B2 |
Hand-held video game platform emulation
A software emulator for emulating a handheld video game platform such as GAME BOY®, GAME BOY COLOR® and/or GAME BOY ADVANCE® on a low-capability target platform (e.g., a seat-back display for airline or train use, a personal digital assistant, a cell phone) uses a number of features and optimizations to provide high quality graphics and sound that nearly duplicates the game playing experience on the native platform. Some exemplary features include use of bit BLITing, graphics character reformatting, modeling of a native platform liquid crystal display controller using a sequential state machine, and selective skipping of frame display updates if the game play falls behind what would occur on the native platform. |
| US08157652B2 |
Interactive gaming table
Interactive gaming tables and systems adapted to facilitate the automated administration of gaming table events are provided. Tables can have a playing surface, an outer circumference with active player positions, a slave controller for each active player position adapted to facilitate automated gaming activities, a master gaming table controller to synchronize communications and activities between slave controllers, access interfaces for communications with networked devices located away from the table, cameras and other tracking devices adapted to track gaming events at the table, and a specialized gaming table bolster distributed about the outer circumference. Bolster devices can include player friendly peripherals, including visual displays, speakers, open jacks, player tracking devices, and lights or other display elements to indicate table game statuses or the presence or absence of players. Tables can communicate with each other, a remote host, and/or player controlled auxiliary or hand-held wireless devices, which may be adapted for backbetting. |
| US08157651B2 |
Information processing program
A game system comprises image obtaining means, direction calculation means, first rotation means, and display control means. The image obtaining means obtains an image taken by an imaging device. The direction calculation means calculates a direction originally determined from the image of an imaging target included in the image taken by the imaging device. The first rotation means rotates an operation target in accordance with the calculated direction. The display control means generates an image in accordance with the rotation of the operation target performed by the first rotation means and displays the generated image on a screen of a display device. |
| US08157650B2 |
Systems and methods for casino gaming haptics
Systems, methods, and products for self-contained casino gaming haptics are disclosed. For example, one disclosed system for casino gaming haptics includes a touch-sensitive input device configured to sense a contact from a user; an actuator coupled to the touch-sensitive input device, the actuator configured to output a haptic effect to the touch-sensitive input device; and a processor in communication with the touch-sensitive input device and the actuator, the processor configured to: generate a display signal configured to cause an image associated with a casino game to be displayed; receive an input signal from the touch-sensitive input device associated with the contact; determine an interaction between the contact and the image; and generate an actuator signal associated with the interaction, the actuator signal configured to cause the actuator to generate a haptic effect. |
| US08157648B2 |
Accounting system
An accounting system for use with at least one gaming machine having one or more games stored thereon is provided. The accounting system includes a memory means operatively connected to the gaming machine, wherein the memory means comprises a set of active game meters for each active game on the gaming machine, and one set of removed game meters accumulating data corresponding to all games removed from the gaming machine. The accounting system also includes an accounting processor for accessing the game meters and using a theoretical win value to determine the overall gaming machine performance. |
| US08157644B2 |
Apparatus and methods for implementing bonuses in gaming machine networks using weighted pay tables
Disclosed is a gaming system for awarding a bonus to a player of a wager-based game of chance. The gaming system includes one or more gaming devices configured to play games of chance and one or more host devices in communication with the gaming devices over a network. The host device(s) are configured to: i) receive an indication of a bonus award to be provided to a player of the gaming device, ii) receive or retrieve a selection parameter, and iii) select one of a plurality of weighted pay tables stored in a storage medium using the selection parameter. Each weighted pay table includes a plurality of awards and a plurality of probabilities, where each award has an associated one of the probabilities. The host device(s) are further configured to: iv) randomly determine one of the plurality of awards in the selected weighted pay table in accordance with the plurality of probabilities, and v) provide the randomly determined award as the bonus award for the player. Generally, each weighted pay table has an expected value (EV), which can be determined and adjusted by an operator of the gaming establishment. |
| US08157640B2 |
Swarming behavior in wagering game machines
Apparatus, systems, and methods may operate to present a wagering game upon which monetary value may be wagered; to present an initial image including a subset of a swarm in space representing a portion of the wagering game; and to determine the actual outcome of the wagering game based on player input indications, swarm behavior modeling, and a selected statistical game outcome. An updated image may then be generated and presented, derived from the initial image and the actual outcome. |
| US08157639B2 |
Gaming machine and gaming system accumulating betted game media and method for controlling the gaming machine
According to a gaming system of the present invention, the control device cumulatively counts a part of the number of game media betted in each of the slot machines, as a cumulative value, and transmits cumulative-value information based on the cumulative value obtained by the counting to the slot machines. The slot machine determines the number of special symbols that can be displayed to the symbol display, based on the received cumulative-value information. |
| US08157633B2 |
Gaming device having a multi-trigger bonus
A gaming device having one or more primary games. The primary games may be played simultaneously. Each primary game has a triggering event which corresponds to an award or bonus game. If multiple triggering events occur in the same play, the player receives a multi-trigger bonus or bonus game. |
| US08157632B2 |
Casino wagering game with multiple payout levels
A method, system, and computer readable storage medium to provide a wagering game with multiple levels. A player can place an initial wager on a first wagering game which uses a first paytable. If the player wins the first game, then the initial wager is paid using the first paytable. The initial wager stays alive and is the initial wager is then bet on a second wagering game which pays a player win on the initial wager using a second paytable. The second paytable is typically more player favorable than the first paytable. Before the second wagering game, a second wager can be placed on the second wagering game which would pay using the first paytable. Thus, multiple wagers can be placed simultaneously which each use different paytables. |
| US08157630B2 |
Game of skill and chance and system and method for playing games of skill and chance
A game of skill and chance is provided in which a random element selection device is used to indicate an element a player or computer is to remove from a grid of objects. When a predetermined outcome in the game is obtained, then the player is a winner if the outcome is attained within a predetermined period. A player may play against the odds or may play against other players. |
| US08157629B2 |
Concave suspension for a threshing section in a harvesting machine
An agricultural harvesting machine including a frame and a threshing section supported by the frame. The threshing section includes a rotating member, a concave and a hydraulic concave support system that positions the concave proximate to the rotating member. The concave is movable in directions toward or away from the rotating member. The hydraulic concave support system includes at least one hydraulically driven element movable substantially parallel to the same directions. |
| US08157626B2 |
Data center cooling
A system includes a substantially sealed, substantially airtight cabinet sized for housing a vertical array of heat-producing units, the cabinet having an exterior shell and the system including an interior divider wall disposed inside the cabinet, the shell and divider wall providing an equipment chamber adapted to support the array such that the array cooperates with the shell and divider wall in use to define a first plenum, the first plenum having a first inlet defined by the divider wall for receiving a flow of cooling gas and having a first outlet defined by a plurality of openings through the array whereby the first plenum communicates with the openings in use to exhaust substantially all of the flow of cooling fluid through the openings and hence through the array, wherein the divider wall is configured to allow the first inlet to admit the gas to the first plenum in a substantially horizontal direction. |
| US08157621B2 |
Wafer back side grinding process
A wafer back side grinding process. A workpiece comprising a first assembly having a first semiconductor wafer and a second assembly having a second semiconductor wafer is provided. A first back side of the first semiconductor wafer is grinded by using the second assembly as a carrier. Thereafter, a second back side of the second semiconductor wafer is grinded. |
| US08157618B2 |
Eyeglass lens processing apparatus
An eyeglass lens processing apparatus includes: a setting unit which sets points on an edge of a lens, where a line on a target lens shape and passing through the first and second points intersects a line on the target lens shape and passing through the third and fourth points; and a calculating unit which: obtains a first plane including a bisection point between the first and second points and perpendicular to the first line; obtains a second plane including a bisection point between the third and fourth points and perpendicular to the second line; obtains an intersection line of the first and second planes; obtains a bevel spherical surface so that a center of the bevel spherical surface is located on the intersection line and passes through a desired edge position; and obtains the bevel path on the basis of the bevel spherical surface and target lens shape data. |
| US08157617B2 |
Method for polishing a semiconductor wafer
Semiconductor wafers are CMP polished by polishing the rear side of the semiconductor wafer by means of CMP with a material removal with a profile along the diameter of the wafer wherein material removal is higher at the center than at the edge of the rear side; and polishing the front side of the wafer by means of CMP with a material removal with a profile along the diameter of the wafer wherein material removal is lower in the center of the front side than in an edge region of the front side. |
| US08157615B2 |
Device and process for applying and/or detaching a wafer to/from a carrier
The invention relates to a device for applying and/or detaching a wafer to/from a carrier with a deformable membrane which can be aligned parallel to the contact surface of the wafer, with one contact side for at least partial contact-making with the contact surface, deformation means which are located backward to the contact side for deformation of the membrane which can be controlled in a defined manner and adhesion means for adhesion of the wafer to the membrane and process for detaching and/or applying a wafer to/from a carrier with a corresponding device. |
| US08157603B2 |
Electrical screw terminal, block comprising one such electrical terminal and electrical apparatus comprising one such terminal block
An electrical screw terminal comprising a metal tunnel through which an elongate passage runs designed to receive a connection strip and comprising a tapped hole passing through a wall of said tunnel. The terminal comprises a telescopic screw passing through the tapped hole and comprising an operating head designed to be actuated to command said screw, a tightening head designed to clamp an electrical conductor and the connection strip. The telescopic screw comprises at least a first section having an external thread designed to collaborate with the tapped hole and having an internal thread designed to collaborate with an external thread of at least a second cylindrical section. The operating head comprises a single driving profile to drive said sections together in rotation via drive means. |
| US08157600B2 |
Electric connector and method of performing electronic connection
A modular jack assembly having a housing and a plug interface contact (PIC) sled subassembly insertable into the housing. The PIC sled subassembly provides an electrical and mechanical interface between PICs and a male-type plug receivable in an opening in the housing. The PIC sled subassembly is defined in part by multiple slots formed in the PIC sled subassembly that receive the PICs. The design of the PICs compensates for independent near-end cross-talk vectors and far-end cross-talk vectors to obtain a desired level of electrical characteristics. |
| US08157598B2 |
Input/output connector with capacitive coupling mating interface
A plug connector (100) has an insulative housing (103) with an. elongated mating blade (104) that supports a plurality of conductors (130) in the form of conductive surfaces disposed on a mating face of the mating blade. Dielectric barriers (150) are disposed on the conductive surfaces so that galvanic connection with contacts on a circuit board is prevented. The dielectric barriers permit transfer of electrical signals from the plug connector conductors to the circuit board contacts. The plug connector fits into a shell member (200) mounted to the circuit board (153) and the shell member includes a plurality of cantilevered press arms (220) that apply a contact pressure on the plug connector to ensure contact between the dielectric barriers and the circuit board contacts. |
| US08157597B2 |
Contact pin structure
A structural improvement for a contact pin, in which a contact pin is provided with a main body, from one end of which extends a connecting portion, and a contact portion extends from the other end. The contact portion is provided with tapered sections which form a terminal. Accordingly, when using the contact pin, combination of the tapered sections and the terminal of the contact portion enables accommodating electrical portions of different types of batteries and forming a corresponding electrical contact therewith, thereby achieving practical advancement enabling universal use of the single contact pin to accommodate many kinds of specifications. |
| US08157596B1 |
Compact multi-function card connector
A card connector (100) includes an insulating housing (1) defining a card receiving space; a set of first contacts (21) supported by the insulative housing and adapted for mating with XD card, and the first contacts having at least one grounding contact (211G); a set of second contacts (22) supported by the insulative housing and adapted for mating with SD card, the second contacts having at least one grounding contact (221G); a set of third contacts (23) supported by the insulative housing and adapted for mating with MS card, the third contacts having at least one grounding contact (231G); and at least two of the grounding contacts commonly grounded. |
| US08157595B2 |
Ground shield for an electrical connector
A ground shield is provided for an electrical connector mounted on a printed circuit. The ground shield includes a body extending from a mating interface to a mounting interface. An electrical ground path is defined through the body between the mating and mounting interfaces. The mating interface includes a mating contact configured to engage a mating connector. The mounting interface includes a mounting contact configured to engage the printed circuit. The body includes two conductive layers separated by a dielectric substance such that a capacitor is provided within the electrical ground path. |
| US08157593B1 |
Method of shielding a connector module from electromagnetic interference with elongate members of conductive material and related apparatus
An electronic communications equipment chassis has a panel with an aperture for receiving a connector module having at least one female jack. A plurality of elongate members of conductive material are attached to the panel, project into the aperture and form an EMI shield around the connector module. |
| US08157584B2 |
Cable connector assembly
A cable connector assembly includes an insulative housing, a number of connectors retained in the insulative housing and a number of cables retained at a rear side of the insulative housing to electrically connect with the connectors. The insulative housing defines a plurality of first cavities and a second cavity arranged in a row along a transverse direction thereof, and a third cavity at an upper side of the second cavity. The second cavity defines a height which is larger than a width thereof. The connectors include a number of standard USB connectors retained in the first cavities, a lower Audio jack uprightly retained in the second cavity and an upper Audio jack horizontally retained in the third cavity. |
| US08157583B1 |
Tongue grounding structure of connector
A tongue grounding structure is provided for a connector. The connector includes a connector body, at least one circuit board, and a metal shell. The circuit board is received in the connector body. The circuit board includes conductive traces formed thereon. The conductive traces are extended to form a contact point. The metal shell encloses the connector body, and includes at least one clamping section extending therefrom. The clamping section includes a first clamp plate and a second clamp plate. With the above described arrangement, to assemble the connector, the clamping section is set to resiliently clamp the contact point of the circuit board received in the connector body in order to realize electrical connection between a grounding wire and the metal shell. |
| US08157579B2 |
Electrical connector assembly having engaging means for providing holding force
An electrical connector assembly (100) comprises: a housing (1) comprising a first shield part (15), a second shield part (16) assembled with each other; at least one printed circuit board (2) disposed in the housing; a strain relief (5) disposed in the housing and sandwiched by the first shield part and the second shield part; a metallic shell (8) engaged with the housing; a pair of first screws (91) assembled to the housing along two opposite directions and interlocked with first shield part, the second shield part and the strain relief; and a pair of second screws (92) assembled to the housing along a same direction and interlocked the first shield part, the second shield part, the strain relief and the metallic shell. |
| US08157578B2 |
Universal plug adapter with multiple retractable pin plugs
An universal plug adapter with multiple retractable pin plugs, comprising: a main body, at least a set of pin plug, an orientation guide rod allowing sliding of pin plug and a slide block restricting the shift of pin plug; the pin plug comprises of at least a pair of pins of international standard size, of which a single pin plug can be pushed every time; a sliding groove is set laterally onto the slide block; the groove is deep upwards and shallow downwards; the pin plug is provided with a bulge; when the pin plug is pushed, the bulge moves along the groove of the slide block groove; given the different depth of the groove, the bulge pushes the slide block to shift, such that the bulges on other pin plug cannot be aligned with the center of the groove, so other pin plugs not yet pushed are restricted in original position. |
| US08157574B2 |
Power strip with covered sockets
A power strip has a stationary base, at least one rotating base, at least one pintle and a power cable. The at least one rotating base is mounted rotatably on the stationary base. Each of the at least one rotating base has a top surface facing along a Z-axis and at least one socket mounted on the top surface and selectively covered by the stationary base by rotating each of the at least one rotating base to align with the stationary base. The at least one pintle faces along the Z-axis and rotatably connects the at least one rotating base to the stationary base. The power cable is mounted on the stationary base. The socket may be covered to prevent malfunction and shorting problems due to dust accumulation on the socket and prevent penetration by objects. |
| US08157569B1 |
Biaxially rotatable electrical connector
A biaxially rotatable electrical connector has a base and a rotary part. The rotary part has a rotary member and an insertion member. One end of the rotary member is pivotally connected with the base and is rotated around a first axis, the other end of the rotary member is pivotally connected with the insertion member so that the insertion member can be rotated around a second axis. The base and the rotary part are hollow and their inner spaces communicate with each other. Accordingly, the electrical connector can be flexibly rotated with multiple angular directions and does not conflict with or block other adjacent plug or socket when connected to an electronic device. |
| US08157561B2 |
System for controlling atmosphere gas inside furnace
A system for controlling atmospheric gas inside a furnace may include a furnace into which an atmospheric gas is charged for thermaltreating carbon steel, a flow control portion that is connected to the furnace for controlling the flow of the atmospheric gas, a gas generator for producing an endothermic gas (Rx gas) and supplying the flow control portion with the endothermic gas, and a gas analyzing control portion for analyzing the atmospheric gas that is supplied through a sampling line that is connected to the furnace and for controlling the flow control portion based on the analyzed data so as to control a flux of the atmospheric gas that is supplied to the furnace. With the system, decarbonization of carbon steel can be prevented or reduced. |
| US08157557B2 |
Rotary die head of film blowing machine for starch biodegradable material
A rotary die head for a film blowing machine for use with a starch-based biodegradable material including a core mould and an outer body. The core mould includes a spiral core mould sleeved on a center pivot and a rotary core mould fixed on the center pivot, jointed with each other. A motor drives the center pivot and the rotary core mould to rotate. The outer body includes an inner die casing sleeved on the spiral core mould, an outer die casing fit with the inner die casing, and a mouth die casing. The inner die casing, the mouth die casing, the spiral core mould, and the rotary core mould form a material flow and molding channel consisting of a herringbone feed-in slot, spiral conveying slots, an annular gap buffer zone, a tapering cone passage, an annular loosing cavity, and a final molding gap in turn from bottom to top. |
| US08157554B2 |
Rotary spinning electrode
The invention relates to the rotary spinning electrode of an elongated shape into the device for production of nanofibres through electrostatic spinning of polymer solutions comprising a pair of end faces, between them there are positioned spinning members formed by wire, which are distributed equally along the circumference and parallel with axis of rotation of the rotary spinning electrode, while the end faces are made of electrically non-conducting material and all the spinning members are mutually connected in a electrically conductive manner. |
| US08157551B2 |
Scroll compressor with back pressure pocket receiving discharge pressure fluid
A face of a base of an orbiting scroll member is aligned with a thrust bearing. The thrust bearing includes a back pressure pocket and a seal for sealing the back pressure pocket to entrap a compressed fluid. There is a tap for tapping fluid at a discharge pressure into said back pressure pocket. |
| US08157549B2 |
Multi-channel fluid conveying apparatus
A multi-channel fluid conveying apparatus, for delivering a fluid, includes a valve seat, a valve cover, a valve membrane, a plurality of temporary-deposit chambers, and an actuating device. The valve seat includes at least one inlet channel and at least one outlet channel. The valve cover is arranged on the valve seat. The valve membrane is interposed between the valve seat and the valve cover and includes a plurality of valve structures made of the same material with the same thickness, wherein at least one of the valve structures has a rigidity different from those of other valve structures. The plurality of temporary-deposit chambers is interposed between the valve membrane and the valve cover and between the valve membrane and the valve seat. The actuating device is, having a periphery, fixed to the valve cover. |
| US08157548B2 |
Supply pump, in particular for supplying diesel fuel, with improved bearing of the drive shaft
The present invention relates to a delivery pump, in particular for delivering diesel fuel into a high-pressure accumulator. The pump has a housing and a drive shaft which is accommodated in the latter and is mounted by at least one sliding bearing arrangement such that it can rotate about a drive shaft axis. The sliding bearing arrangement is formed by a bearing bore and a bearing shaft section which extends through the latter. The sliding bearing arrangement has a bearing play which extends in the radial direction between the bearing shaft section and the bearing bore and has a smaller value in the bearing center than at least one bearing edge. A delivery pump for delivering diesel fuel is therefore provided which has a low-wear sliding bearing arrangement. |
| US08157545B2 |
Hermetic compressor and method of manufacturing the same
A hermetic compressor includes a hermetic container arranged to store lubricating oil, a motor element accommodated in the hermetic container, an oil-feeding mechanism arranged to carry the lubricating oil, and a centrifugal pump arranged to carry the lubricating oil to the oil-feeding mechanism. The centrifugal pump includes a cylindrical portion having a hollow opening at the opening, and an aperture plate having a suction aperture formed therein. The aperture plate has an inner edge facing the suction aperture, and an outer edge of the aperture plate contacting an inner surface of the cylindrical portion. A portion of the aperture plate between the inner edge and the outer edge of the aperture plate is positioned more outward from the cylindrical portion than the inner edge and the outer edge are. This hermetic compressor does not produce fine metal powder during manufactured, having high reliability. |
| US08157544B2 |
Motor driven supercharger with motor/generator cooling efficacy
A motor stator (24) has a stator iron core (24a), a stator winding (24b), and a mold member (30) embedding them in an inner portion and having a high coefficient of thermal conductivity. The mold member (30) has a heat insulating layer (32) closely attached to an inner surface thereof surrounding a motor rotor (22) and to an outer surface thereof in an axial direction. Further, an outer sleeve (26) is provided so as to be closely attached to an outer peripheral surface of the mold member (30) and to an inner surface of a bearing housing (16). The outer sleeve (26) forms a liquid tight water cooling jacket (26b) between the outer sleeve and the bearing housing. |
| US08157543B2 |
High-speed rotating shaft of supercharger
In a high-speed rotating shaft (10) of a supercharger which is rotatably supported by two radial bearings (12a, 12b) spaced at a fixed distance (L), directly couples a turbine impeller fixed to one end and a compressor impeller fixed to the other end, and transmits a rotational driving force of the turbine impeller to the compressor impeller, a small shaft portion (14) having a smaller diameter than a bearing portion is provided between bearings. The small shaft portion (14) is offset to a compressor side. |
| US08157541B2 |
Mounting arrangement for mounting a pedal force servomechanism on a vehicle structure
A mounting arrangement for a pedal force servomechanism assembly of a motor vehicle structure. The pedal force servomechanism assembly is provided with integrated screw connection points and can be fastened by screws to any vehicle structure in a particular vehicle application. It also provides that a static axial pressing of the components located within the unit, a hydraulic unit and a motor unit, is ensured. A holding plate is positioned between the opposed surfaces of those assembled units, and is provided both with through-holes for attaching the hydraulic unit to the motor unit, as well as with through-holes for attaching the assembly to the vehicle structure of the particular vehicle application. The holding plate is of resilient design in the axial direction in the clamping region between the hydraulic unit and the motor unit. |
| US08157538B2 |
Capacity modulation system for compressor and method
An apparatus is provided and may include a compression mechanism, a valve plate associated with the compression mechanism and having at least one port in fluid communication with the compression mechanism, and a manifold disposed adjacent to the valve plate. A cylinder may be formed in the manifold and a piston may be disposed within the manifold and may be movable relative to the manifold between a first position separated from the valve plate and a second position engaging the valve plate. A valve element may be disposed within the piston and may be movable relative to the piston and the manifold. The valve element may be movable between an open position spaced apart from the valve plate and permitting flow through the port and into the compression mechanism and a closed position engaging the valve plate and restricting flow through the port and into the compression mechanism. |
| US08157537B2 |
Method, system, and apparatus for operating a sucker rod pump
Apparatus, methods, and system for wireless remote monitoring and controlling a sucker rod pump for producing hydrocarbons, providing self-adjusting methods for operation over a wide-range of operating conditions according to algorithms that automatically compensate for offset and amplitude drift in sensor data, automatically identify pump off conditions, and automatically optimize hold down time. |
| US08157534B2 |
Control device for a power unit
The present invention refers to a control equipment for a pressure set, said pressure set being made up of a main pump and at least one auxiliary pump, characterized in that it comprises a housing fitted to the exit of the main pump, therewithin it is provided with: a pressure transducer; a minimum flow detector associated to the circulation pipe that is related to the main pump; a frequency changer to regulate the flow speed that is flowing through the hydraulic pipe that is connected to the main pump; and an electronic control circuit electrically connected to the pressure transducer, the flow detector, so that based on the signals received from them it sends a signal to the frequency changer so as to regulate the working parameters of the main pump and at least one auxiliary pump, keeping the pressure value unchanged throughout the workings of the pressure set. |
| US08157527B2 |
Airfoil with tapered radial cooling passage
A turbine engine airfoil includes an airfoil structure having an exterior surface and an end portion. A cooling passage extends a length radially within the structure in a direction toward the end portion. The cooling passage provides a convection surface along the length adjacent to the exterior surface. The convection surface includes a generally uniform width along the length. The cooling passage has generally decreasing cross-sectional areas along the length in the direction. |
| US08157525B2 |
Methods and apparatus relating to turbine airfoil cooling apertures
An airfoil assembly for a turbine engine, that may comprise: an airfoil that includes at least one panel opening formed therein; and an aperture panel that includes at least one cooling aperture; wherein the panel opening and the aperture panel are configured such that, upon installation of the aperture panel within the panel opening, a substantially smooth outer surface of the airfoil is formed and at least one of the cooling apertures of the aperture panel forms an exit passageway from at least one hollow internal cavity within the airfoil. |
| US08157524B2 |
Axial flow fan with hub isolation slots
An axial flow fan includes a hub rotatable about a central axis. The hub includes a front face and a cylindrical portion. The axial flow fan also includes a plurality of blades extending radially outwardly from the cylindrical portion of the hub, and an aperture through the front face of the hub. The aperture is at least partially defined by a first surface oriented non-parallel with the front face. The axial flow fan further includes a lip having a second surface adjacent the first surface that at least partially overlaps the aperture and provides a tortuous passageway through the aperture. |
| US08157520B2 |
Fan, airfoil and vehicle propulsion systems
Vehicle propulsion systems and methods of propulsion are disclosed, as well as embodiments of fans and airfoils, technology that in some applications of the invention can provide both lift and thrust, and propulsion via cross flow fan, manifold and a plurality of airfoils. In some embodiments the invention is directed to the production of lift and thrust, and propulsion generally, based from air produced by a cross flow fan in accordance with the invention disclosed herein. In still further embodiments, lift and thrust may yet be generated from air produced from the cross flow fan even when unpowered, such as in a loss of power or in a stall condition. Applications of the invention apply broadly to propulsion systems, generally; however, some preferred embodiments have particular application for vehicles characterized or used in application such as traditional private and commercial aircraft, ground effects vehicles, military applications, amphibious applications, aerospace, aeronautical, and non-traditional vehicles such as experimental air planes, space craft, hover craft, and the like. The invention in some embodiments comprises technologies addressing preferred air flow, lift, and thrust and the reduction of drag and circulation losses. The invention may be further applicable for incorporation in aircraft and other vehicles wherein the ability to maximize initial vertical lift and takeoff is important, such as in instant take-off and landing, as well as the abilities to hover, to control the flight and landing of aircraft, and control in power-loss scenarios, addressing the prevention of stalls and allowing for controlled descents under continued propulsion. In some embodiments, the invention is further applicable for aircraft, shuttles and other vehicles as a ram jet engine system as a further alternative propulsion technology, having no requirement for forward movement for propulsion upon take-off. |
| US08157519B2 |
Connecting system
A system for connecting two ferrules of an axial compressor case. A ferrule includes a female flange, while the other ferrule includes a male flange. Both the female flange as well as the male flange are substantially annular and include a proximal face intended to be integral with the ferrule, and a distal face. The male flange is intended to be introduced into a space bound by an axial extension of the female flange. The system further includes a trim intended to be introduced behind the male flange into the space and clamped between the proximal face of the male flange and a surface of the extension substantially opposite in order to space them apart and thus clamp the distal faces of both flanges one against the other. |
| US08157510B2 |
Flexible impeller apparatus and method
Embodiments of the invention provide an impeller assembly having a flexible impeller and a method of replacing a removable drive mechanism. The impeller assembly includes an impeller having an outer portion defining a substantially cylindrical shape, at least one flexible blade extending radially outward from the outer portion, and a first bore extending a first axial length. The impeller assembly also includes a tubular insert supported at least partially within the first bore. The tubular insert has a second bore defining a substantially cylindrical shape with a first radial distance from an axis passing through the center of the impeller, and a key portion radially extending from the second bore. The key portion defines a second radial distance from the axis larger than the first radial distance. |
| US08157509B2 |
Method, system and apparatus for turbine diffuser sealing
A turbine diffuser is disclosed. The turbine diffuser includes a diffuser segment having a forward end and an aft end with a flange disposed at the aft end of the diffuser segment. The diffuser segment is joinable to an adjacent diffuser segment via the flange, which includes a seal retainer that is securedly connectable in a radial direction with a seal. |
| US08157504B2 |
Rotor blades for turbine engines
A blade tip of a turbine rotor blade for a gas turbine engine, the turbine rotor blade including an airfoil and a root portion for mounting the airfoil along a radial axis to a rotor disk inboard of a turbine shroud, a pressure sidewall and a suction sidewall that join together at a leading edge and a trailing edge, the pressure sidewall and suction sidewall extending from the root portion to the blade tip, and a squealer tip cavity formed at the blade tip, the blade tip comprising: a trailing edge trench originating at the squealer tip cavity, wherein the trailing edge trench generally extends toward the trailing edge of the blade tip. |
| US08157503B2 |
Thermal management system
In one embodiment a gas turbine engine is disclosed having a heat exchanger at least partially disposed in a bypass duct. In one form the gas turbine engine is a high bypass ratio engine. The heat exchanger may be coupled with a directed energy weapon to provide coolant flow and regulate the temperature of the directed energy weapon. Other devices may also be coupled with the heat exchanger, either as an alternative to in addition to the directed energy weapon. |
| US08157499B1 |
Containerized freight system
The instant invention is a containerized freight system that is comprised in combination of a specialized container, a lift mechanism and a transportation unit or vehicle mounted lifting and transporting system of individual specialized cargo containers. The system allows delivery of specialized cargo container virtually anywhere for loading, unloading, storage and retrieval by the transportation unit. The lifting unit is unique in that leg members engage the bottom channel of the specialized container it will raise and lower the unit while keeping the container and its contents in a vertical plane preventing the shifting of the contents within the container. The system also includes a specially equipped trailer that has a bed that lowers to ground level to facilitate loading and unloading of containers. This trailer is capable of hauling at least one container. |
| US08157495B1 |
Apparatus and method for a pipe handler
A pipe handler comprising a skid and a base having a base longitudinal axis. The base is adjustably mounted on the skid. The pipe handler comprises a means for adjusting the base, a boom, and a means for moving the boom between a position substantially parallel to the base longitudinal axis and a position substantially perpendicular to the base longitudinal axis. The pipe handler includes a pipe gripper that is pivotally attached to the boom. The base of the pipe handler is adapted to be adjusted in any direction relative to the skid when the boom is in any position from substantially parallel to the base longitudinal axis to substantially perpendicular to the base longitudinal axis. The method also includes engaging a pipe with a pipe gripper, moving the boom in a direction toward a pipe rotation mechanism, adjusting the base, and releasing the pipe from the pipe gripper. |
| US08157494B2 |
Pre-rounding element on a rounding apparatus
When rounding metal sheet sections for forming can bodies by means of a rounding machine, a pre-rounding element is used, whose lower part is deflectable with respect to the upper part by means of an actuating element. Thereby, the joint between the upper and the lower part is executed as a solid body joint whose section modulus in bending during the deflection is different along the joint. Thereby, a uniform impact on the metal sheet may be reached. Furthermore, the separating gap between the upper and the lower part is arranged obliquely, thus reducing the bending of the lower part. |
| US08157488B2 |
Rotating shaft tool
Shaft tool with an adjustable cutting diameter, which permits improved handling. A rotating shaft tool, in particular a multi-stage reamer, with a first shaft part, equipped with a first cutting head comprising e.g. several cutting blades and a recess in the first shaft part, in which a second shaft part is positioned in the axis of the first shaft part, the second shaft part having a second cutting head with e.g. several blades and the diameter of the first cutting head being adjustable. The second shaft can be rotated in the first shaft part and the rotation in relation to one another creates a fixed connection between the shaft parts. This permits the connection between the two shaft parts and thus in particular the diameter of the first cutting head to be modified even though the shaft tool is inserted into e.g. a spindle of a machine tool. |
| US08157487B2 |
Cutting tool having bidirectional adjustment mechanism
A cutting tool has cartridges in which cutting inserts may be retained. The location of each cartridge is adjustable by a bidirectional adjustment mechanism having an adjustment screw directed in the direction of adjustment. The adjustment screw has a head and a flexible flange with an annular recess therebetween. A protuberance projecting from the cartridge engages the annular recess with an interference fit thereby coupling the adjustment screw to the cartridge. As the adjustment screw is screw rotated about its axis of screw rotation it moves along the axis of screw rotation taking the cartridge with it. Screw rotation of the adjustment screw in opposite senses results in the adjustment of the position of the cartridge in opposite directions. Due to the fact that the protuberance is firmly located in the annular recess of the adjustment screw, play or backlash is eliminated. |
| US08157484B2 |
Device, and method for feeding substances
An apparatus for pumping free-flowing materials, having a receptacle coupled to a vacuum pipe and a pumping gas pipe, at least one filter, at least one supply pipe, and at least one drainage pipe for a material being associated with the receptacle. The apparatus includes a vertically extending cylindrical pump chamber configured to pneumatically pump liquids, powder, suspensions and pastes. Further, a device is mounted in an upper region of the pump chamber configured to separate liquid and powder. The device further includes a filter element and a float member. The float member is configured as a sealing element above, and a lower region of the pump chamber is coupled to the at least one supply pipe and the at least one drainage pipe for at least one of a liquid, a powder, a suspension, and a paste. |
| US08157483B2 |
Method and device for rendering vacuum conveyors inert
Disclosed is a method for rendering vacuum conveyors inert, the vacuum conveyors including at least one intake device (30), a discharge device (40), a separating vessel (100), a vacuum pump device (20), and a system for feeding inert fluid into the separating vessel (100). An inert fluid is fed into the at least one separating vessel (100) below the free surface of a separated material (102) during inertization. A corresponding vacuum conveyor (10) which can be rendered inert includes a system for feeding inert fluid below the free surface (103) of a separated material on and/or in the at least one separating vessel (100). |
| US08157482B2 |
Anchor system
An anchor system for securing a cable within the ground. The system includes a body having a tapered cap and an internal cylindrical slot provided therethrough. A driving rod having an end with a smaller diameter is provided through the slot so that the driving rod extends from the body of the anchor system. The body is provided with a catch through which a line is secured. The driving rod is utilized to drive the anchor system into the ground. As the driving rod extends from the body, the driving rod bears the brunt of the force associated with the driving action, allowing the anchor system to be constructed of a lightweight, inexpensive material. Once the anchor system has been provided at the desired depth, the driving rod is removed and the strap is pulled to set the anchor into place. |
| US08157479B2 |
Low profile buoyancy adjustment controller and valve system for diver's vest
A buoyancy adjustment device utilizes an inflation valve connected between the diver's breathing gas supply and a compartment to admit gas into the compartment to increase the diver's buoyancy. An exhaust valve connects between the compartment and the outside of the vest, to release gas from the compartment to the surrounding environment to decrease the diver's buoyancy. A hand-operated controller connected to the inflation valve, when caused to move from a neutral position to an inflation position, actuates the inflation valve and admits gas to the compartment. The hand-operated controller is also connected to the exhaust valve via a flexible pushrod so that, when caused to move from the neutral position to an exhaust position, actuates the exhaust valve and releases gas from the compartment. The flexible push rod is housed in a sleeve that is totally contained within the compartment. Both the inflation valve and the exhaust valve are mounted substantially within the compartment, below the outer wall of the diver's vest and their respective working parts leave only a low profile raised above the outside surface of the vest. A cloth sleeve is positioned inside the front portion of the vest to conveniently store a spare breathing regulator. |
| US08157477B2 |
Trenching and drain installation system and method
A system for trench and drain installation. The system utilizes an implement driven trenching assembly and a backfill pipe installation assembly. The implement driven trenching assembly digs a trench utilizing a circular trenching blade which is hydraulically operated and is mounted onto a front loader plate. The backfill pipe installation assembly uses a backfill hopper to simultaneously install drainage pipe above the trench floor and envelop the drainage pipe in backfill material to maintain the drainage pipe at a constant height above the trench floor. |
| US08157474B2 |
Road finishing machine
The invention relates to a road finishing machine having a screed extending transverse to the working direction of the finishing machine. The machine includes a base plate that can be heated using an electrical heater clamped to the base plate. The heater has at least one bar-shaped heating element, wherein the bar-shaped heating element includes a round tube heating element having at least one heating bar fixably supported on individual bolts that can be attached to the base plate and forming heat transfer bridges. |
| US08157472B2 |
Geocell for load support applications
A geocell is disclosed that has high strength and stiffness, such that the geocell has a storage modulus of 500 MPa or greater at 23° C.; a storage modulus of 150 MPa or greater at 63° C. when measured in the machine direction using Dynamic Mechanical Analysis (DMA) at a frequency of 1 Hz; a tensile stress at 12% strain of 14.5 MPa or greater at 23° C.; a coefficient of thermal expansion of 120×10−6/° C. or less at 25° C.; and/or a long term design stress of 2.6 MPa or greater. The geocell is suitable for load support applications, especially for reinforcing base courses and/or subbases of roads, pavement, storage areas, and railways. |
| US08157471B2 |
Combined guardrail and cable safety systems
A combined guardrail and cable safety system is disclosed. In one aspect, the present invention teaches a safety barrier including a plurality of cable posts spaced from each other and disposed adjacent to a roadway. At least two cables are releasably engaged with and supported by the cable posts. The cable posts and the two cables cooperate with each other to prevent a vehicle from leaving the roadway. A plurality of guardrail posts are spaced from each other and disposed adjacent to the roadway longitudinally spaced from the plurality of cable post. A guardrail beam is fixedly coupled to the plurality of guardrail posts and including slots. The two cables extend from the cable posts through respective slots formed in the guardrail beam permitting each cable to engage a respective cable anchor bracket securely fastened to a portion of the guardrail beam. |
| US08157468B2 |
Pivot connection
A pivot connection comprising a substantially cylindrical head (14) to be pivotally located into a socket, at least one first surface on the socket that engages one side of the outer surface of the cylindrical head (14), and second surfaces that engage the ends of the cylindrical head (14) on a side substantially opposite to the at least one first surface to thereby retain the cylindrical head (14) within the socket. |
| US08157464B2 |
Disposable fluid applicator
A disposable fluid applicator having a reservoir with a first membrane and a second membrane. Said reservoir containing a fluid to be dispensed. Said first membrane of the reservoir having perforations and being covered by a permeable and/or absorbent spreader. A removable tab assembly is disposed between said spreader and said first membrane of the reservoir that seals said reservoir. When the tab is pulled from between said spreader and said first membrane of the reservoir the reservoir becomes unsealed allowing the fluid contained inside the reservoir to flow out through an opening in the first membrane into and through the spreader where the fluid can be applied to a desired surface. |
| US08157462B2 |
Operating mechanism for a printer cover, and a printer
The mechanism for opening and closing an operating cover of a printer having a discharge guide that remains in the same posture while moving in conjunction with opening and closing the operating cover prevents the gap between the discharge guide and the cover case of the operating cover from widening when the operating cover opens and closes. In a roll paper printer 1, the top end part 32a of the cover case 32 of an operating cover 3 is pivotably attached on the side of the discharge guide 5, which remains in the same posture while moving in conjunction with the cover 3 opening and closing. So that the cover case 32 does not separate from the cover frame 31 when the cover 3 opens and closes, a torsion spring 37 constantly urges the cover case 32 to open and close in unison with the cover frame 31 through an intervening connector arm 34. When the cover 3 opens and closes, a large gap is not formed between the top end part 32a of the cover case 32 and the discharge guide 5, and this gap does not increase in conjunction with the cover 3 opening and closing. |
| US08157461B2 |
Printer
A printer having one roller of a transportation roller pair attached to cover renders the mechanism pressing the transportation roller pair together and the damping mechanism used when opening the cover using few parts, compactly, and at low cost. A damper spring 27 prevents the cover unit 3 of the printer 1 from opening suddenly and forcefully. A roller support lever 38 having the first follower roller 33b disposed to the distal end thereof is attached rotatably and movably to the cover unit 3. The roller support lever 38 is urged by the damper spring 27, and the first follower roller 33b on the distal end thereof is pressed to the first transportation roller 33a on the printer frame 11 side. The damper spring 27 functions as the damping mechanism when the cover unit 3 opens, and as the pressure mechanism of the first transportation roller pair 33 when the cover unit 3 is closed. |
| US08157458B2 |
Focal-plane shutter apparatus and image-pickup apparatus
The focal-plane shutter apparatus includes a cam member and being rotated by a motor in one direction such that leading and trailing blade cams respectively make contact with leading and trailing blade driving members to drive them in a charging direction in which urging members are charged, and then to allow each of the leading and trailing blade driving members to move from a charge completion position to a blade drive standby position. Leading and trailing blade inclination portions of the cam member respectively allow each of the leading and trailing blade driving members to move from the charge completion position to the blade drive standby position. In a rotation direction of the cam member, a first angular area where the leading blade inclination portion is formed on the cam member is smaller than a second angular area where the trailing blade inclination portion is formed thereon. |
| US08157456B2 |
Optical interconnect device and method for manufacturing the same
An optical interconnect device includes a first substrate, a second substrate, an optical waveguide, an electrical wiring and a switching device. The first substrate has an electrical wiring circuit, an electrical-optical converter for converting an electrical signal to an optical signal, and a light emitting device for emitting a light. The second substrate has an electrical wiring circuit, an optical-electrical converter for converting the optical signal to the electrical signal, and a light receiving device for receiving the light from the light emitted device. The optical waveguide optically connects the light emitting and light receiving devices. The electrical wiring electrically connects the electrical wiring circuits of the first and second substrates. The switching device determines a fast signal of data to be transmitted via the optical substrate and a slow signal of data to be transmitted via the electrical wiring. |
| US08157452B2 |
Radial roller bearing for storing shafts in wind turbine transmissions
A radial roller bearing for storing shafts in wind turbine transmissions, which has an external bearing ring with an inner runway, an internal bearing ring arranged coaxial thereto provided with an external runway, and a plurality of roller bodies that displace on the runways between the hearing rings held at regular intervals by a bearing cage. To prevent slip, the roller bodies are replaced by hollow rollers that have a greater diameter and a smaller elasticity module than the roller bodies ensuring, when the radial roller bearing is in the load-free state, permanent contact with the bearing rings, a permanent drive of the bearing cage and that the roller bodies have kinematic rotation. The hollow rollers have a higher bending strength, and their internal cover surface has a maximum surface roughness of Rz≦25 μm preventing localized peaks of tension, without any disaggregation in the axial direction. |
| US08157451B2 |
Bearing arrangement of a shaft
A bearing arrangement of a roller-mounted unbalanced mass shaft. The rollers are in punctiform contact with one of the raceways at a low shaft rotational speed, and in linear contact with both raceways at a high shaft rotational speed. |
| US08157448B2 |
Bearing
There is a requirement to provide bearings in relatively low speed non continuous situations such as with regards to turnover stands for engine and winding assembly. Previous bearings incorporating rolling elements are relatively expensive and over specified for such activities. By providing annulus members in a bearing cluster upon rocker members such that the annulus members can articulate in order to provide an appropriate bearing. Lubricating oil generally passes between the annulus members in a laminar stack such that the members can radially slide past each other to accommodate for eccentricities in a shaft supported by the bearing. |
| US08157447B2 |
Groove configuration for a fluid dynamic bearing
A groove configuration that improves angular stiffness in a fluid dynamic bearing is provided. A primary groove and a secondary groove are formed on a journal bearing or thrust bearing surface. The secondary groove apex induces a heightened pressure response at a localized area to counteract angular displacement. The primary groove extends a greater circumferential distance about the bearing surface as compared to the secondary groove. The secondary groove apex is also situated closer to an axial end of the journal bearing, or closer to an outer diameter of the thrust bearing, as compared to the primary groove apex. Bearing wear is prevented or minimized under gyroscopic loading. The improved angular stiffness may result in the heads of a storage device being accurately aligned with disc storage tracks. Discs may thus be designed with increased track densities, allowing for smaller discs and increased storage capacity of discs. |
| US08157444B2 |
Bag with improved features
The bag for receiving refuse may include a bag body, the bag body including an inside surface, an outside surface, and a rim defining a mouth. The bag may also include a first strip of material disposed on the inside surface of the bag body proximate the rim. The strip may include an inside surface, an outside surface that faces the inside surface of the body, a top edge, and a bottom edge. The bag may also include a front wall, a back wall, and a hem, the hem including a drawstring. The strip may include a printed design. The design could be letters, numbers, pictures, writing, or any other design. When the bag is inserted into a trash receptacle such that the rim of the bag is folded over the rim of the receptacle, the printed design is visible from outside the receptacle. |
| US08157435B2 |
Lid for a mixing device
A lid that is removably mountable to an upper open end of a jar of a mixing device includes a generally circular base having a top surface and a opposing bottom surface. A pour spout extends generally vertically upwardly from the base when the lid is mounted to the upper end of the jar. The pour spout has a crisp edge for pouring foodstuff when the lid is mounted to the jar. Further, the lid includes a channel that generally surrounds the pour spout to collect errant drips of foodstuff when the lid is mounted to the jar and when foodstuff is poured through the pour spout. |
| US08157434B2 |
High efficiency and high precision microfluidic devices and methods
New high density microfluidic devices and methods provide precise metering of fluid volumes and efficient mixing of the metered volumes. A first solution is introduced into a segment of a flow channel in fluidic communication with a reaction chamber. A second solution is flowed through the segment so that the first solution is displaced into the reaction chamber, and a volume of the second solution enters the chamber. The chamber can then be isolated and reactions within the chamber can be initiated and/or detected. High throughput methods of genetic analysis can be carried out with greater accuracy than previously available. |
| US08157432B2 |
Method of mixing a fluid in a tank with a draft tube mixing system
A drinking water distribution reservoir has a new draft tube mixing arrangement. An intermediate opening in the draft tube enables water to flow between the central passage of the draft tube and an intermediate portion of the tank. Directional walls can be provided on the intermediate opening to help direct flow, and a check valve can be used to prevent flow from the intermediate section of the tank into the draft tube or prevent flow from the draft tube into the intermediate section of the tank. A venturi portion can also be provided on the draft tube to help draw water from the intermediate portion of the tank into the draft tube. |
| US08157431B2 |
Low emission energy efficient 100 percent RAP capable asphalt plant
An HMA plant which uses combination direct exhaust heated and indirectly steam heated pre-heating drum in combination with a sealed indirect hot oil heated rotary shaft mixer, where the steam given off from the heated HMA is maintained, separated from the sulfur containing exhaust of a hot oil heater, so as to minimize the production of acid in liquid form. |
| US08157429B2 |
Optical sheet having offset condensing and reflecting elements and display device having the same
An optical sheet includes a base layer, a light-condensing layer and a plurality of light-reflecting portions. The light-condensing layer includes a plurality of light-condensing portions formed on a second surface of the base layer along a first direction extending from a first side surface to a second side surface perpendicular to the first side surface. The light-condensing portions extended in a second direction crossing the first direction at an angle with respect to the side surface. The light-reflecting portions are formed in the first surface along the second direction and corresponding to a plurality of recesses where the light-condensing portions meet each other. The center of the light-reflecting portion is off set from the recesses along the first direction. |
| US08157426B2 |
High mast lighting system winch assembly
A high mast lighting system, comprising a mast, a pole plate disposed within the mast and a winch assembly coupled to the pole plate, wherein at least a portion of the winch assembly extends through an opening in the pole plate. |
| US08157425B2 |
Electrically illuminated flame simulator
An electrically powered flame simulator comprises at least two light sources, an integrated circuit electrically connected to the light sources for intermittently illuminating at least one of the light sources independently of other light sources such that the light sources together provide the effect of a flickering movement, and a power source for providing power to the integrated circuit. The flame simulator may be mounted in a decorative or ornamental device such as a candle or fire log, or used on decorative clothing, or may be part of a hazard or warning system. One or more solid state light sources may also be used. |
| US08157424B2 |
Lamp holder
A lamp holder comprising a lamp holder base, a lamp holder housing and a microswitch. In a preferred embodiment, the lamp holder base has a longitudinal axis and an actuator finger coupled to and shielded within the lamp holder base. The lamp holder housing is removably coupleable to the lamp holder base, and the microswitch is mounted within the lamp holder housing, wherein the microswitch is activated by the actuator finger when the lamp holder housing is inserted into and rotated with respect to the lamp holder base. |
| US08157423B2 |
Plate for inscription
A plate is disclosed for inscription for a control unit in automation technology contains a plate-shaped lower part. In at least one embodiment, the lower part has a front flat side, and an inscription element is provided on the front flat side. In at lease one embodiment, the lower part is optically translucent, and an electrical luminous element couples light into the lower part. |
| US08157422B2 |
Lighting apparatus
A lighting apparatus is disclosed herein that may illuminate a space with light emitted from a light source or to concentrate the emitted light on a certain object. The lighting apparatus may include a lens and a main body that may house a light source. One or more connectors may be formed on the lens and the main body to connect the lens to the main body such that the connectors are not visible once the lighting apparatus is assembled. The lighting apparatus may facilitate mass production and enhance design characteristics owing to a simplified coupling configuration of the connectors provided therein. |
| US08157418B2 |
Illumination device comprising a heat sink
The invention relates to an illumination device (1) comprising at least one substrate plate (2), at least two light-emitting diodes (3) (LEDs) arranged on the same side (A) of the substrate plate (2), and at least one electrically conductive cooling device (8) arranged on the opposite side (B) of the substrate plate (2), in particular a metallic heat sink (8), wherein at least two LEDs (3) are thermally operatively connected to the cooling device (8) by means of in each case at least one thermal coupling device (9) formed from an electrically conductive material. According to the invention, the cooling device (8) has at least two regions (8a, 8b, 8c) which are electrically isolated from one another, wherein a first region (8b) is thermally and electrically operatively connected to at least one first LED (3), and a second region (8a, 8c) is thermally and electrically operatively connected to at least one second LED (3). |
| US08157416B2 |
LED light
A Light-Emitting Diode (“LED”) light including a housing with two ends, a base coupled to the housing at one of the two ends for connecting to an electrical fixture, the housing including vertical plates with a majority of higher-power LEDs mounted on the vertical plates at an angle of less than 75 degrees relative to the vertical plates. In one aspect, the LEDs are mounted in a column and row grid pattern. In one aspect, the housing includes a horizontal plate with lower-power LEDs mounted thereon. In one aspect, the LED light includes a temperature regulation device housed with in its housing for heat dissipation. |
| US08157414B2 |
LED optical assembly
An LED optical assembly is provided having a support surface having a plurality of light emitting diodes, a plurality of reflectors, and a plurality of optical lenses. Each reflector is positioned over a corresponding light emitting diode and at least one optical lens is placed over a corresponding reflector. |
| US08157409B2 |
Light emitting means
The present invention provides a light emitting means having a structure that can be used as a light emitting ornament in a sports ground or an event location, a fishing light for the long-line fishery, or light emitting means that can be formed to a specific shape by being continuously assembled with another light emitting means. The light emitting means includes: a first housing made of a transparent material and having one end formed as a plug; a second housing made of a transparent material and having a socket corresponding to the plug and that can be separated or coupled to the first housing; a first substrate having a cathode at the center thereof and LEDs arranged around the cathode; a second substrate having an anode at the center thereof and LEDs arranged around the anode; a tubular diffuser made of a light guide material and having mounting holes in which the LEDs are respectively mounted and a space to which a battery is provided therein; a stud having the hole and male threads provided to the first housing; and a holed boss having female threads provided to the second housing. The light emitting means further includes a connector, a cube connector, and a double-male connector for connecting the stud of the first housing and the holed boss of the second housing. |
| US08157402B2 |
Illuminated helmet with programmable lamps and proximity sensor
An illuminated helmet with a plurality of lamps positioned in at least one recess, a controller to operate the lamps in a flashing pattern, and a proximity sensor to activate the controller and lamps upon detection of a user's head. The recesses for the lamps and other components are located in a non-impact area of the helmet. The lamps are arranged to be visible to a viewer from any angle, and the flashing patterns of the lamps are programmed to draw the attention of the human eye. |
| US08157401B2 |
LED rechargeable headlamp
A LED rechargeable headlamp includes a light head, a rechargeable power source, a head mount and a rechargeable dock. The light head includes a light housing having a light window, and a LED light source supported in the light housing to align with the light window. The head mount is movably coupled with the light housing to selectively adjust a light projecting orientation of the LED light source through the light window. The rechargeable dock, which is adapted for electrically connecting with an external power supply, has a docking cavity detachably receiving the light to charge the rechargeable power source. |
| US08157399B2 |
Control unit for an appliance
A control unit including a keypad having a plurality control indicators, a light producing device configured to illuminate the control indicators, and a light blocking device disposed between the control indicators and the light producing device and configured to selectively restrict or transmit light from the light producing device to the control indicators. |
| US08157393B2 |
Side mirror assembly with integrated spotting mirror
A mirror assembly for a motor vehicle includes a base that is fixedly secured to the motor vehicle. A housing is fixedly secured to the base. The housing defines an opening. A mirror is operatively secured to the housing at the opening. The mirror defines a main viewing portion and a spotting mirror portion wherein the main viewing portion and the spotting mirror portion are fabricated from a unitary structure. The mirror is a reflective element and defines a main viewing portion of one curvature and a spotting mirror portion for viewing the blind spot which is defined by having a radius of curvature less than the main viewing portion. Both viewing portions of the mirror are integral to one unitary structure that is fabricated from sheet metal such as steel, stainless steel, or aluminum that may optionally be chrome plated, polished, or anodized. |
| US08157391B1 |
Methods of forming retroflective structures having a helical geometry
Retroreflective structures and methods of forming the same comprise a body of material extending along a helical path about a longitudinal axis and a plurality of retroreflective optical elements positioned along the helical path of the body of material, and constructed and arranged to retroreflect electromagnetic energy directed from a range of angular orientations about the longitudinal axis. |
| US08157390B2 |
Projecting system and lens combination thereof
The invention discloses a projecting system. The projecting system includes two sets of lens. The first set of lens has a first focal length for focusing an incident ray of light to form a first image. The second set of lens has a second focal length for projecting the first image to form a second image. The two sets of lens are separated by a lens-apex distance relative to the light path between the two sets of lens. The second focal length is smaller than or equal to the lens-apex distance. A difference between the second focal length and the lens-apex distance is smaller than or equal to a half of the first focal length. |
| US08157389B2 |
Synchronous control system for light source and spatial light modulator employed in projection apparatus
The present invention provides a display apparatus, comprising: an a light source for emitting illumination light for transmitting along illumination light path; a display device includes a plurality of pixels for modulating the illumination light for reflecting the illumination light along a projection light path after said illumination light is modulated by said display device; light path change actuator for changing the projection light paths; and a control circuit for controlling the light source, wherein the control circuit controls the light source in response to changes of the projection light path. |
| US08157388B2 |
System and method for a projection display system using an optical lightguide
A system and method for using an optical lightguide in a projection display system. A plurality of light sources provides a plurality of colored light to a lightguide. The lightguide may include alternating layers of a relatively high refractive index material and a relatively low refractive index material. In an embodiment, the layers of the lightguide are tapered. In another embodiment, the lightguide includes a light pipe having a lenticular array on the entrance face of the light pipe. Optionally, the light pipe may be tapered. The lightguide provides a line of light to a scanning element, which in turn redirects the light to a spatial light modulator. |
| US08157387B2 |
Projector that monitors mirror function to prevent point illumination
A projector that includes a laser beam source that outputs a laser beam that is modulated based on an image signal and a screen on which the light beam is projected. The projector also includes a scanning unit that scans the laser beam within a predetermined surface and a scan monitoring unit that monitors scanning of the scanning unit and outputs a result of the monitoring. The projector further includes a beam light supply stopping unit that controls the laser beam source so as to stop output of the laser beam based on the result of monitoring output by the scan monitoring unit. |
| US08157384B2 |
Image display device
An image display device includes a light source, a diffractive optical element adapted to diffract a light beam emitted from the light source, and a light modulation element adapted to modulate a diffracted light beam obtained by the diffractive optical element, and a diffraction characteristic of the diffractive optical element is controlled based on a diffractive optical element control signal provided to the image display device. |
| US08157371B2 |
Recording apparatus and recording method
Provided is a recording apparatus capable of performing recording on a recording medium having a lenticular lens. The recording apparatus includes a mounting portion on which the recording medium is mounted, the mounting portion including a positioning structure that comes to be positioned between neighboring lens elements of the lenticular lens of the recording medium so as to be engaged with at least one of the lens elements, thereby positioning the recording medium with respect to the arrangement direction of the lens element; a distance information acquisition unit that acquires information on the distance between a reference edge, which serves as the reference of a recording position and is defined at the edge in the arrangement direction of the lens elements, and a predetermined reference position with respect to a target recording medium which is the recording medium which is mounted at a predetermined position of the mounting portion in a state of being positioned by the positioning structure, and on which recording is actually performed; a correction unit that corrects the recording position on the target recording medium based on the distance information obtained by the distance information acquisition unit; and a recording unit that performs recording on the recording medium based on the recording position corrected by the correction unit. |
| US08157370B2 |
Image recording method, ink set, recorded material
A method of recording an image by applying an aqueous ink by an inkjet method, including: forming a blocking layer on a recording medium, the blocking layer having a polymer component and being capable of blocking permeation of a solvent in the aqueous ink into the recording medium; forming a fixation layer on the blocking layer, the fixation layer having resin particles and a material that fixes a component in the aqueous ink; and recording an image by applying the aqueous ink onto the fixation layer by an inkjet method, the aqueous ink having a pigment, resin particles, water-soluble organic solvent and water, wherein the glass transition temperature of the polymer component in the blocking layer (Tgb), the glass transition temperature of the resin particles in the aqueous ink (Tgi) and the glass transition temperature of the resin particles in the fixation layer (Tgc) satisfy the relationship of Tgb |
| US08157368B2 |
Ink jet recording device and method of conveying recording medium in the same
An ink jet recording device includes a recording head, a conveying member, a platen, a supporting member, and a driving member. The recording head ejects ink droplets onto a recording medium. The conveying member conveys the recording medium in a conveying direction. The recording medium has a leading edge and a trailing edge in the conveying direction. The platen is disposed in confrontation with the recording head to support the recording medium while keeping a predetermined distance from the recording head. The supporting member is disposed in the platen to slide in the conveying direction while supporting the recording medium. The driving member drives the supporting member to start sliding in the conveying direction at a starting timing corresponding to a position of at least one of the leading edge and the trailing edge. |
| US08157366B2 |
Liquid ejecting head and liquid ejecting apparatus incorporating the same
A liquid ejecting head includes: a reservoir provided along a direction, the reservoir including a first area and a second area of a width smaller than that of the first area in a direction perpendicular to the direction in which the pressure generating chambers are parallelly-arranged; and compliance member provided in an area corresponding to the reservoir. The compliance member includes a first compliance section formed at one of the upper and lower surface sides of the reservoir and a second compliance section formed at the other of the upper and lower surface sides of the reservoir. The first compliance section is formed at an area corresponding to both the first area and the second area of the reservoir, and the second compliance section is not formed in at least an area corresponding to a part of the first area. |
| US08157364B2 |
Ink cartridges and ink supply systems
An ink cartridge includes a case having an ink chamber for storing ink, and a face that faces an exterior of the case and has a first opening formed therethrough, and a wall comprising a chamber formed therein. The wall extends from a portion of the face, and the portion surrounds the first opening. The wall supplies ink from the ink chamber to the exterior of the case via the chamber. The ink cartridge also has a cap having a second opening formed therethrough. The cap has an inner surface covering an outer surface of the wall, and a groove formed in the inner surface of the cap and extending to the second opening. The chamber is in fluid communication with the exterior of the case via the second opening. |
| US08157363B2 |
Ink remainder detecting module for ink jet apparatus, ink container with same and ink jet apparatus
An ink remaining amount detection module, mountable to an ink container, for detection of an ink remaining amount in an ink container for ink jet recording, the ink remaining amount detection module, includes a support substrate; at least one detection electrode provided on one side of the support substrate; and readable and writable non-volatile information storing means provided on the one side of the support substrate; and information transmitting means, provided on the support substrate, for transmitting, to an outside, information relating to an ink remaining amount which is provided depending on whether the detection electrode is contacted to ink, and for receiving, from an outside, information to be written in the information storing element. |
| US08157354B2 |
Head chip, liquid jet head, and liquid jet device
A head chip has an actuator plate having a plurality of grooves, a drive electrode formed on each of the side walls of the grooves, and a cover plate which has an introduction aperture. A nozzle plate is fixed to an end surface of the actuator plate through an adhesive and has a plurality of nozzles which communicate with respective ones of the grooves. A number of escape holes are formed between the nozzle plate and the actuator plate, corresponding in number to the number of nozzles, and each escape hole has a contour which surrounds a periphery of each nozzle with the contour being spaced apart from a contour of each nozzle by at least a given distance so that the adhesive remaining at the time of fixing the nozzle plate is accumulated in the escape holes. |
| US08157353B2 |
Liquid ejection recording head
A liquid ejection recording head includes a recording element substrate including a plurality of energy generating elements for generating energy for ejecting liquid, and a flow passage-forming member, connected to the recording element substrate, comprising a plurality of ejection outlets corresponding to the plurality of energy generating elements and plurality of flow passages communicating with the ejection outlets. The flow passage-forming member includes a hole array having holes arranged so as to surround the flow passages and a communication passage, for establishing communication between adjacent holes, at a position close to the recording element substrate. |
| US08157352B2 |
Fluid ejecting with centrally formed inlets and outlets
An apparatus for ejecting droplets of a fluid includes a substrate, a first plurality of nozzles formed in a first region of a nozzle face of the substrate, and a second plurality of nozzles formed in a second region of the nozzle face. The second region is separated from the first region. An inlet and an outlet are both formed in an upper face of the substrate opposite a third region of the nozzle face, the third region being located between the first region and the second region, and a plurality of fluid paths formed in the substrate and fluidically connecting the first plurality of nozzles and the second plurality of nozzles with the inlet and outlet. |
| US08157341B2 |
Printing method, printing system and storage medium having program recorded thereon
The printing method includes the following steps of: preparing a printing apparatus that includes an element that is driven in order to form a dot, a first drive signal generation section that generates drive signals for driving the element, and a second drive signal generation section that generates drive signals for driving the element; at a certain timing, forming a dot of a predetermined size by generating a first drive signal with the first drive signal generation section and by generating a second drive signal that is different from the first drive signal with the second drive signal generation section; and at a separate timing, forming a dot of the predetermined size by generating the first drive signal with the second drive signal generation section. With this printing method, the first drive signal generation section and the second drive signal generation section can be made to generate an equal amount of heat. |
| US08157336B2 |
Showcase
There is disclosed a showcase in which a width of a transparent door can be extended to substantially the whole width of a main body even in a case where a locking device is incorporated in a handle of a transparent door. A low-temperature showcase comprises the transparent door which is rotatably supported on the main body on one side so as to openably close an opening of the main body including a showroom, the handle disposed at an outer surface of this transparent door on an unsupported side, and a locking device disposed in this handle. The locking device has a keyhole, a rotary shaft which rotates concentrically with a key by a rotating operation of the key inserted into this keyhole and a hook which is attached to this rotary shaft so as to disengageably engage with the main body, and the keyhole is disposed at a side surface of the handle on a supported side of the transparent door. |
| US08157332B2 |
Control device for a brake apparatus
The control device adapted to a vehicle brake apparatus includes a vacuum obtaining portion, a master cylinder pressure obtaining portion and a boosting control portion for executing a boosting control which controls supplying of a boosting pressure established by driving the hydraulic pressure pump and controlling the pressure differential control valve so that the boosting pressure agrees to a target boosting pressure obtained with a target boosting gain smaller than a basic boosting gain which indicates a servo-ratio of the vacuum booster up to the time, when the master cylinder pressure becomes equal to or more than a boosting limit pressure which is a master cylinder pressure corresponding to a boosting limit of the vacuum booster at the vacuum obtained by the vacuum pressure obtaining portion, in addition to the master cylinder pressure established in response to the operation of the brake operation member. |
| US08157331B2 |
Method for steering a mining machine cutter
A control system monitors the angle of each ranging arm, with respect to the mainframe of the machine. While the machine is in a defined zone along the face, if the angle of the arm is detected to be lower than a parameter defined set-point called the undercut limit, the control system does not allow the arm to be lowered further. When entering the run of face from either gate end, if either of the ranging arms are below the set point, the horizontal movement of the shearer is stopped, and an alarm message is generated, and a warning light begins to flash, alerting the operator that he must raise the arm before horizontal movement of the shearer can be enabled. |
| US08157330B2 |
Method and apparatus for maintaining longwall face alignment
A mining machine includes a light source and a roof support guide for detecting the relative angular alignment between the mining machine and the roof support. The light source in the form of a laser on the mining machine, directed toward the roof support. The roof support guide is on the roof support above the mining machine, so that when the alignment between the mining machine and the roof support is as desired, light from the light source falls in a predetermined location relative to the roof support guide. When the mining machine is not in proper alignment with the roof support, the light source does not fall within the predetermined location relative to the roof support guide. When a mining machine operator detects that the light from the light source is not falling within the predetermined location relative to the roof support guide, the operator then adjusts the tilt of the mining machine using hydraulic jacks to cause the light from the light source to again fall within the predetermined location relative to the roof support guide. |
| US08157326B2 |
Seat
A seat comprising a seat pan (12) and a support structure, wherein the seat pan (12) is pivotally coupled to the support structure (8) about a first pivot axis (pi) provided across substantially the front of the seat pan (12), such that the seat pan (12) may be pivoted about the said first pivot axis (pi) in use, and the angle of the seat pan (12) relative to the support structure (18) may thus be adjusted. The seat further comprises a backrest (14), the backrest being coupled (p2) to substantially the rear of the seat pan (p12). Also provided is pneumatic apparatus for use with a seat, comprising one or more inflatable cushions for supporting a user in use. Further provided is an armrest comprising: a first pivot axis about which the armrest may be pivotally coupled to a seat, the first pivot axis being arranged to orient sideways out of the seat and thereby enable upward and downward rotation of the armrest in use; and a second pivot axis oriented parallel to the longitudinal dimension of the armrest, the armrest being rotatable about the second pivot axis in use. |
| US08157319B2 |
Sunroof device and deflector
A sunroof device comprises a movable panel being able to open and close an opening section provided on a roof of a vehicle, and a deflector. The deflector has a body section arranged at a front end portion of the opening section, arranged to be able to spread out over a surface of the roof in correspondence to the position of the movable panel or to retract under the surface, and extending in the width direction of the vehicle; and support sections associated with both ends of the body section in the width direction and pivotably supporting the body section relative to the roof. The deflector is further provided with a plurality of protruding portions at an upper portion of the body section and at a part in the width direction of the body section which part corresponds to the position of a low strength place on the roof. |
| US08157317B2 |
Cab body structure
A cab body structure includes a cab front panel 10a, a cab rear panel, a pair of cab side panels 20, and a front window 50a. The pair of cab side panels 20 is arranged almost parallel to each other when width of the cab front panel 10a in the vehicle width direction and width of the cab rear panel in the vehicle width direction are set approximately equal, and arranged slanting on the outer side towards the rear along the vehicle width when width of the cab rear panel in the vehicle width direction is set greater than width of the cab front panel in the vehicle width direction. |
| US08157313B2 |
Storage unit with electronic device mounting structure
An overhead storage unit including a single unit that spans across substantially the entire lateral width of the vehicle adjacent the top of the front windshield. In some preferred embodiments, the overhead storage unit includes a removable electronic device (such as, e.g., a CB radio support). In some preferred embodiments, the storage unit also includes a novel removable switch plate and a unique CB microphone mount. |
| US08157310B2 |
Modular console system
A reconfigurable vehicle console system having a plurality of interchangeable side panels of different lengths. The system also includes a plurality of interchangeable blank and equipment mounting face plates and quick disconnect clamps associated with each panel. |
| US08157309B2 |
Support structure
In one or more embodiments of the present disclosure a support structure includes a contact surface configured to deform, a base section configured to receive the contact surface, a first set of ribs extending from the contact surface toward the base section and inclined in a first direction, and a second set of ribs extending from the contact surface toward the base section and inclined in a second direction, in which the first set of ribs and the second set of ribs are disposed such that there is no contact with each other in a relaxed position, and in which the first set of ribs and the second set of ribs are configured to deform and contact each other upon application of a force to the contact surface. |
| US08157306B1 |
Device for installing and removing ceiling panels
A device for removing and installing ceiling panels and that includes a base member having opposed ends and a support piece on the base member for supporting the base member in an overhead position. A pair of elongated support arms are mounted at a location intermediate the opposed ends of each elongated support arm to respective opposed ends of the base member. A pair of fasteners, one for each elongated support arm, secures the lower side of each elongated support arm to the upper side of the base member at the respective opposed ends of the base member. Nails or the like are mounted to the respective pair of elongated support arms engageable with a ceiling panel to assist in the removal thereof. A pair of retention hooks is mounted from one of the base member at opposed ends thereof and respective elongated support arms and engageable with a ceiling panel to assist in the installation thereof. |
| US08157299B2 |
Multi-point locking system and astragal
A multipoint locking system includes a body having an upper aperture and a lower aperture therein. An upper latch pawl is disposed in the upper aperture and is pivotable about a first vertical axis between a first retracted position and a first extended position. A lower latch pawl is disposed in the lower aperture and is pivotable about a second vertical axis between a second retracted position and a second extended position. At least one actuator is configured to move the upper and lower latch pawls between their retracted and extended positions. The body can be an astragal, a vertical frame member, or the like. |
| US08157296B2 |
High-tensile plug-in connector
A connector device comprising a connector socket, a connector housing, and a connector plug. In an embodiment, the connector socket and connector plug may be configured so that they can be formed, for example, on pipe ends in a cold-forming process. The connector housing may be a plastic part that can be produced in an injection-molding process. Detent elements may secure the connector housing to the connector socket. The connector plug in turn may secure the detent elements in a locked position, so that the connector housing cannot become detached from the connector socket as long as the connector plug remains in the socket. A locking ring can secure the connector plug in the connector housing. The locking ring can, if necessary or desired, be located and configured in such a way that it can be moved into a release position with a tool. |
| US08157286B2 |
Stroller
A stroller comprises a pair of support racks, a handlebar, a linking rack, a pair of folding drivers, a folding control set, a plurality of front wheels and a rear wheel set. The handlebar is bent and slidable on the front tube and has two ends close to the front tube to hold the folding drivers and the folding control set inside at corresponding locations. The folding control set controls the folding drivers to allow the handlebar to slide on the support racks. The handlebar can pull the rear tube through the linking rack to move towards the front tube for folding. Extension and folding can be accomplished singlehanded. The front wheels are fastened to the lower end of the front tube and can be set in a selected direction in advance. The rear wheel set contains a synchronous brake means to brake two rear wheels synchronously. |
| US08157285B2 |
Snowboard with retractable braking device
A snowboard with retractable braking device includes a board member with a brake member reversibly pivotal through a hole in the board member. When retracted, the bottom surface of the brake member is flush with, or above, the bottom surface of the board member. A retractor, such as a torsional spring, may resiliently hold the brake member in a retracted position. Also provided is a snowboard with an automatically deployable retractable braking device which deploys when the rider falls off a pressure pad affixed to the board member. Also provided is a braking device for boards that glide on snow, and an automatically deployable braking device for boards that glide on snow. |
| US08157284B1 |
Method for aligning a tractor with a steerable trailer and apparatus therefor
An alignment method and system for connecting a tractor to a steerable trailer includes a connection roller which facilitates the connection by accommodating a variance in fifth wheel to kingpin alignment. The method and system also includes an alignment guide which visually assists the tractor driver in properly aligning the tractor to the interface member of the trailer. |
| US08157282B1 |
Modularized cycle frame and associated methods
A cycle frame includes a back frame section and a front frame section. The back frame section has a bottom, substantially horizontal member and a top, substantially horizontal member. The back frame section also has a rear, substantially vertical member that is affixed at bottom and top ends to respective rear ends of the bottom and top members. The front frame section has a top frame member having a rear end that is releasably affixable to a front end of the back frame top member. A front frame member has a bottom end that is releasably affixable to a front end of the bottom member. A frame neck is affixed in bridging relation to the top and the front frame members. Thus the present invention achieves the front frame section's being interchangeable with another front frame section. |
| US08157281B2 |
Driving mechanism and a bicycle using the same
A driving mechanism of the present invention includes a transmission disc, a transmission belt, a pair of cranks, a pair of arms, a pair of connecting bodies and a pair of pedals. The cranks and the arms are disposed on the frame of a bicycle, and the connecting bodies are disposed between distal ends of the cranks and the arms. Each pedal is disposed on the connecting body and is movable in an orbit. A vertical distance between the topmost point and the bottommost point of the orbit is H, and a horizontal distance between the front most point and a rearmost point is W, which satisfies the following relationship: H/W≧5/3. |
| US08157275B2 |
Collapsible skateboard
A collapsible skateboard includes an upright handle having lower portion on which is fixedly mounted a bracket, a connector having a curved slot having a lower end formed with a horizontal recess, an upper end formed with a vertical recess, and a circular hole under the vertical recess, an adjust pin inserted into the vertical recess of the connector and the elongated hole of the bracket, a pivot pin fitted through the circular hole of the connector and the circular hole of the bracket, a spring having an upper end connected to the adjust pin and a lower end to the pivot pin, and a platform on which is fixedly mounted the connector, whereby the skateboard can be easily folded up as desired. |
| US08157272B2 |
Shopping cart with child carrier apparatus having a b-pillar restraint region
A shopping cart with child carrying apparatus suitable for storage and conveyance of a conventional capacity of food or other products can also transport and entertain at least one child. The shopping cart has at least one storage basket, as well as a child carrier coupled forward and external of the basket. The child carrier simulates a vehicle to provide a relatively easier shopping experience for the guardian and a more enjoyable shopping experience for the child. The child carrying apparatus includes a doorway having a B-pillar restraint region that restrains the child occupant from leaning out from the child carrying apparatus, while simultaneously providing a substantially unobstructed view sideways from the child carrying apparatus. |
| US08157271B2 |
Floating chuck mechanism
A floating chuck mechanism provided at a workhead that is arranged at a processing apparatus for sandwiching a cylindrical-shaped workpiece by means of two center members along a rotational axis, the floating chuck mechanism causing the workpiece to rotate about the rotational axis and correcting an eccentricity between the rotational axis and a center of an outer diameter of the workpiece, includes a chuck body portion including plurality of clamp jaws for holding the workpiece from the outer peripheral side thereof, and a chuck base portion fixed to the workhead so as to rotate therewith, the chuck base portion including a fixed portion fixed to the workhead and a slide portion slidable along a slide surface perpendicular to the rotational axis. The chuck body portion is fixed to the slide portion and sliding along the slide surface so as to correct the eccentricity. |
| US08157269B2 |
Gasket for sealing multiple fluids
The subject invention provides a gasket for sealing multiple fluids and a method of forming the gasket. The gasket includes a carrier, a first elastomeric material, and a second elastomeric material different than the first elastomeric material. The first and second elastomeric materials are disposed in contact with the carrier in a flowable state such that the first and the second materials flow together to form a third elastomeric material comprising a mixture of the first and second elastomeric materials. The first and second elastomeric materials include cure systems that are compatible to ensure sufficient bonding within the third elastomeric material. Adhesive materials that are compatible with each of the first, second, and third elastomeric materials and the carrier are used to bond the elastomeric materials to the carrier. |
| US08157263B2 |
Adjustable stacker infeed
A stacker infeed machine providing adjustment of a gripper drum with respect to an overhead conveyor system. The infeed further provides for separate adjustment of a conveyor system with respect to the gripper drum without altering the vertical spacing between the gripper drum and the overhead conveyor. |
| US08157262B2 |
Recording apparatus having shiftable conveyor unit
The recording apparatus includes: a recording head having a recording surface; a conveyor unit having three rollers, and a conveyor belt looped around the rollers; and a roller moving mechanism. The mechanism moves at least one of the three rollers so as to allow the conveyor unit to shift between a first state and a second state. In the first state, an image can be formed by the recording head to a recording medium. A conveyor surface faces the recording surface with a predetermined gap therebetween, and the three rollers are in a predetermined relative positional relation so as to apply tension to the conveyor belt. In the second state, a gap larger than the predetermined gap exists between the conveyor surface and the recording surface, and the three rollers are in a relative positional relation different from the predetermined relative positional relation. |
| US08157260B2 |
Roller module for an automatic document feeder
A roller module is adapted for use with an automatic document feeder, and is adapted for feeding of a document sheet therethrough. The roller module comprises a first roller, a second roller disposed adjacent to and parallel to the first roller and cooperating with the first roller to define a nip, a driven component co-rotatable with the first roller, and a driving component rotatable for abutting against and driving the driven component to rotate, thereby permitting feeding of the document sheet through the nip. During rotation of the driving component, the document sheet is brought into contact with the first and second rollers for a predetermined time period to perform skew correction before the driving component rotates the driven component. |
| US08157257B2 |
Sheet feeding device and electrophotographic image forming apparatus with rotating charged belt
A sheet feeding device incorporable in an image forming apparatus includes a sheet holder to hold a stack of sheets including an uppermost sheet, an endless belt, a charging member, a belt supporting unit including a drive roller and a driven roller, a moving mechanism to move the sheet holder, and a controller. The controller alternately controls the moving mechanism to move the sheet holder to a proximal position, the endless belt to contact the uppermost sheet held on the sheet holder, and the driven roller to rotate about the drive roller, to attract the uppermost sheet, and controls the moving mechanism to move the sheet holder to a distal position, the driven roller to rotate about the drive roller, and the endless belt to incline at a predetermined angle of separation, to separate the uppermost sheet from the multiple sheets. |
| US08157256B2 |
Sheet handling apparatus and sheet handling method
A sheet handling apparatus is provided that includes a take-out member to take out a sheet from a take-out position by rotating the sheet in a state in which negative pressure is applied to the sheet and the sheet is adsorbed to the take-out member. A conveyor portion receives and conveys the taken out sheet by the take-out member and a control portion controls the take-out member such that, when the sheet at the take-out position is being adsorbed to the take-out member, the take-out member is rotated at a circumferential speed that is slower than a conveying speed of the sheet at the conveyor portion. In addition, when the sheet adsorbed to the take-out member is being transferred to the conveyor portion, the take-out member is rotated at a circumferential speed that is the same as a conveying speed of the conveyor portion at that time. |
| US08157255B2 |
Inserter
The inserter including a storing unit, a sheet-feeding unit; a conveyance unit; and a controller that determines for every sheet a conveying speed of the sheet to be discharged to the downstream side device by the conveyance unit, in which the controller determines: the conveying speed of the sheet, which was discharged from the image forming apparatus, when the sheet is discharged to the downstream side device by the conveyance unit, based on the conveying speed when the inserter receives the sheet discharged from the image forming apparatus; and a conveying speed of the insert-sheet, which was fed by the sheet-feeding unit, when the insert-sheet is discharged to the downstream side device by the conveyance unit, based on a conveying speed of one of a preceding sheet and a succeeding sheet, when one of the preceding sheet and the succeeding sheet is discharged to the downstream side device. |
| US08157249B2 |
Air disperser for a spray dryer and a method for designing an air disperser
The air disperser (1) includes an air inlet (2), a pipe (3) defining an air outlet area equipped with one or more atomizers (4), an outer wall (7) and a space (8) defined by the pipe wall (9) and the outer wall (7) of the air disperser. The space (8) has a plurality of guide vanes (10a-10l) positioned substantially vertically in the axial direction and substantially on the radii between the pipe wall (9) and the outer wall (7) of the air disperser. At least one (10e) of the guide vanes is covering at least 90% of the full radius from the pipe wall (9) in the direction towards the outer wall (7) of the air disperser, and the rest of said guide vanes being distributed on radii along the circumference of the pipe (3). |
| US08157244B2 |
Line retrieval system and method
A line retrieval system comprises a retrieval device having a radially magnetized magnet adapted to be magnetically coupled to an object disposed on an opposite side of a structure for drawing the object in a desired direction relative to the structure. |
| US08157239B2 |
Seat mounted apparatus
An apparatus includes a mounting member including a first planar surface and an opposing second planar surface, a first extension member extending from the first planar surface, and a first accessory holder portion connected to the first extension member. |
| US08157232B2 |
Display panel driving mechanism for electronic device
A display panel driving mechanism for electronic device supports a lower side of a display panel (1), which is arranged on a front plane of an electronic device, to be freely turned around a first shaft (5a) which moves by following a slider (4) driven in to and fro directions. The mechanism shifts a second shaft (9a), which is provided on a member (9) attached on an upper side of the display panel (1), along a guide groove (2a) provided on a member (2) fixed to a case. |
| US08157230B2 |
Shelf support
Shelf supports and methods of use of the same are disclosed. The shelf supports include a stop member that limits the deflection of the body of the shelf support. |
| US08157228B2 |
Tool for positioning molding
A tool for positioning molding, such as crown molding, during installation, has a base member adapted to be releasably hung on a wall near the ceiling. A retaining member is vertically slidably mounted on the base member and has an upper end portion disposed at an acute angle to hold a piece of molding at a desired attitude between the retaining member and the wall. The retaining member is slid and locked in vertically and locked in position to hold the molding in place while it is fastened to the wall, after which the tool is removed from the wall. |
| US08157225B2 |
Monopod for camera
The invention relates to a monopod device for use with a camera, which uses one or more constant force helical springs to counterbalance the weight of a camera and lens, as well as a camera tilt mechanism, the combination of which effectively provides weight compensation that significantly reduces the lifting force required by a user to move the camera and provides stable image capture, camera control, and a reduced footprint when compared to existing tripods. |
| US08157224B2 |
Hanger
A hanger capable of supporting a bag. A first piece of the hanger includes (i) a first body, with a hanger extending upwardly from the body, (ii) a structure extending from a first side of the first body, and (iii) a cleat extending downwardly from a second side of the first body. The cleat includes a plurality of spaced apart cross members each having a neck portion and a head portion. A second piece of the hanger includes a second body that defines a slotted grove groove receptor for the cleat. The slotted groove receptor includes (i) an opening having a first portion and a second portion, with the first portion being wider than the second portion, and (ii) at least one projecting member provided adjacent to the second portion of the opening. The first piece is removably attached to the second piece with the cleat received in the slotted groove receptor. |
| US08157221B2 |
Railway switch apparatus using dual comb structures
A switch point (20) is alternatively raised and lowered. An upper comb structure (22) has a switch point (20) on its upper surface and teeth (23) on a lower surface. A lower comb structure (24) has compatible teeth (25) on its upper surface. The upper comb (22) moves only vertically. The lower comb structure (24) moves only horizontally. The combs may assume a raised configuration wherein the upper comb teeth (23) are supported on the lower comb teeth (25), or alternatively, a lowered configuration wherein the upper and lower comb teeth are nested. The comb structures (22, 24) have either laterally or longitudinally disposed teeth, and may be either linear or curvilinear with respect to a longitudinal axis. The combs and switch point are enveloped within containment walls (36) and end plates (38) so as to be a largely sealed unit. |
| US08157212B2 |
Composite barrel sections for aircraft fuselages and other structures, and methods and systems for manufacturing such barrel sections
Composite sections for aircraft fuselages and methods and systems for manufacturing such sections are disclosed herein. A composite section configured in accordance with one embodiment of the invention includes a skin and at least first and second stiffeners. The skin can include a plurality of unidirectional fibers forming a continuous surface extending 360 degrees about an axis. The first stiffener can include a first flange portion bonded to an interior surface of the skin and a first raised portion projecting inwardly and away from the interior surface of the skin. The second stiffener can include a second flange portion bonded to the interior surface of the skin and a second raised portion projecting inwardly and away from the interior surface of the skin. A method for manufacturing a section of a fuselage in accordance with one embodiment of the invention includes positioning a plurality of uncured stiffeners on a mandrel assembly. The method can further include applying a plurality of fiber tows around the plurality of uncured stiffeners on the mandrel assembly. |
| US08157201B2 |
Wire and cable dispensing container and systems
A container for the dispensing of wire or cable has an external carton which receives a reel of cable supported by two caddies. Each caddy has an inwardly extending substantially cylindrical bushing which is received in a central hole of a respective cable reel flange. The cylindrical bushings are disposed on an axis which is a first distance from an upper surface of a bottom panel of the carton. The largest radius of the reel flanges is preselected to be smaller than this first distance such that the reel may freely rotate inside of the carton on the bushings. Cable is pulled through a slot in the carton's front panel. Left and right panels of the carton each have an arbor hole formed therein which may receive an axial rod, the rod also extending through the reel and caddies. The axial rod may be used to join two or more cartons together and may further serve as a support for attachment to a dolly, hand truck, or four-wheeled cart. In one embodiment, cable may be pulled through one or more pass-through slots formed in the tops and bottoms of stacked containers, such that cable from multiple containers is drawn through one slot on the top of the stack. |
| US08157200B2 |
Process for winding a web material
A method for rewinding a web material is disclosed. The method comprises the steps of: a) providing a conveyor belt having opposed first and second surfaces; b) providing a pressure assist device proximate to the second surface of the conveyor belt; c) disposing the web material on the first surface of the conveyor belt; d) providing at least one winding spindle having a speed profile proximate to the web material disposed upon the first surface of the conveyor belt; e) adjusting a position of at least one of the conveyor belt and the pressure assist device relative to the winding spindle to provide a compressive force to the surface of the winding spindle by the conveyor belt; f) adjusting a speed of the at least one winding spindle according to the speed profile; and, g) transferring the web material to the at least one winding spindle from the conveyor belt. |
| US08157199B2 |
Rewinder web chop with early detection and web diversion to eliminate equipment damage
Generally, the present disclosure is directed to, in one embodiment, a process for controlling a converting line web. More specifically, a sheet material is provided on the converting line. A loss of control is detected in the sheet material web and the sheet material web is broken at a location upstream from the converting line web rewinder. The broken sheet material web is redirected. |
| US08157196B2 |
Grinding device of vertical grinder
A grinding device of vertical grinder, comprising a driving device (1); a vertical grinding barrel (2) which is driven by the driving device; a grinding roller (3); and a pressure applying device (4) acting on the grinding roller (3); a running-in surface is composed of the roller surface of the grinding roller and the grinding surface (6) of the inner lining of the vertical grinding barrel, and the angular separation between the grinding surface (6) of the inner lining of the vertical grinding barrel and the vertical line is 40 degrees to −5 degrees. The device is also provided with a material-shaving device (9). |
| US08157194B2 |
Method for separating unvulcanized rubberized steel cord material for tires
A method separates a rubber material and a steel chord material in tires, tire blanks and carcasses from one another in a simple manner. In the method, rubberized steel chord is fed to a separating device. Then a powdered separating material is fed to the separating device. The steel chord and the rubber are separated by way of interactions between rotating tools and the separating material in the separating device. The separated rubber particles are encapsulated by the separating material. The rubber particles are discharged from an opening in the separating device. |
| US08157192B2 |
Fluid activated nozzle
A nozzle assembly for use in spraying a fluid. The nozzle assembly includes a nozzle portion, a base portion, and a plurality of elastic bellows disposed between the nozzle portion and the base portion. The bellows are coupled to both the nozzle portion and the base portion. Movement of the nozzle is achieved by activation of the bellows. |
| US08157191B1 |
Nozzle for drywall mud spray gun
A drywall mud spray nozzle includes a main inlet, a main outlet, a main bore extending between the main inlet and main outlet, a plurality of air injector bores having inlets adjacent the main inlet, outlets in the main bore, and outlets adjacent the main outlet, and a nozzle cap having a bore receiving outflow from the main outlet and air injector outlets and a nozzle tip through which the outflow sprays. |
| US08157184B2 |
Expansion valve, heat pump type refrigeration cycle apparatus, and air handling unit
A first expansion valve is provided in an outdoor unit, and a second expansion valve is provided in an indoor unit. A pipe line connects a first joint pipe of the first expansion valve and a second joint pipe of the second expansion valve. When a refrigerant flows in from the second joint pipe and flows out from the first joint pipe, the first and second expansion valves are in a full open state due to pressure of the refrigerant. When the refrigerant flows in from the first joint pipe and flows out from the second joint pipe, the first and second expansion valves are in semi-closed state (flow rate controlling state). In a cooling mode, the second expansion valve expands the refrigerant just before an indoor heat exchanger, and in a heating mode, the first expansion valve expands the refrigerant just before an outdoor heat exchanger. In both heating and cooling mode, a large amount of refrigerant flows through the pipe line to reduce pressure loss. |
| US08157182B2 |
Vacuum handling device
The invention relates to a vacuum handling device (46) for fixing or transporting work pieces (44) comprising a plurality of components, wherein at least one of the components is provided with an RFID tag (10) and the RFID tag is provided with an RFID chip (14) and an antenna (12), wherein a switching element (16) is provided for the galvanic isolation of the RFID chip and antenna between the RFID chip and the antenna. |
| US08157177B1 |
Indicia reading system with improved battery charging
Embodiments of an indicia reading system comprise a terminal and a cradle that communicate via wireless technology and are configured to charge a battery in the terminal using power supplied by a host device when the terminal is operated in a presentation mode. |
| US08157176B2 |
Modular marking apparatus and method
Various embodiments relating to a modular marking apparatus and method are disclosed. |
| US08157169B2 |
Projectile targeting system
In an example embodiment, a method of identifying a firing solution to a target is provided. In this method, an elevation of the target and a height of the target relative to an initial height of the projectile are sensed. A clear line of sight from the projectile to the target is also sensed. Based on the elevation, the height, and the clear line of sight, an acceptable firing solution is identified. An signal indicating that the projectile can be launched can then be initiated based on the identification of the acceptable firing solution. |
| US08157162B2 |
Cash deposit apparatus and associated methods and devices
A cash deposit apparatus has a user interface module that provides a user interface at a first external side of the apparatus and allows a user to interact with a cash processing transaction of the apparatus. A cash processing module processes cash deposited by the user and determines a value related to the processed cash, and has a service interface for providing access to the cash processing module. A cash storage module stores cash as processed by the cash processing module and has a cash storage interface for providing access to the cash storage module. The cash processing module and the cash storage module are independently configurable. |
| US08157159B2 |
Flipping trash can
The flipping trash can is adapted especially for use in fast-food restaurants or the like. The trash can includes a pedal-operated, spring-biased lid. When the lid is opened, a tray (with trash thereon) is positioned on a tray receiving mechanism that flips the tray so that trash thereon is deposited in a trash bin. The mechanism is designed to then move the empty tray to a storage area for retrieval and reuse. A sound-emitting, electronic device may be attached to the lid and is programmed to emit the phrase “Thank You” when the lid opens. The receptacle can be designed in different configurations (animals, spaceships, autos, etc) to attract attention and enhance aesthetics. |
| US08157156B2 |
Powder metal friction stir welding tool and method of manufacture thereof
A method of manufacturing a friction stir tool that has an axis of rotation and a welding tip that is made of powdered metal material. |
| US08157152B2 |
Surgical stapling instruments including a cartridge having multiple staples sizes
A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge. |
| US08157151B2 |
Staple line reinforcement for anvil and cartridge
A surgical stapling apparatus including a cartridge assembly defining a first tissue contacting surface, an anvil assembly defining a second tissue contacting surface, and a surgical buttress releasably secured to at least one of the first tissue contacting surface and the second tissue contacting surface is provided. The buttress provides a uniform profile to be used on both the anvil and cartridge of a loading unit. |
| US08157148B2 |
Surgical stapling apparatus with locking mechanism
The present disclosure provides for a loading unit for use with and/or supportable on a distal end of a surgical stapling apparatus. The loading unit includes a housing portion including a distal end and a proximal end, a drive assembly slidably supported within the housing portion of the loading unit, and a locking mechanism pivotally supported on the housing portion of the loading unit, the locking mechanism having a first position wherein the locking mechanism engages a portion of the drive assembly and maintains the position, preferably the axial position, of the drive assembly relative to the housing portion of the loading unit, and the locking mechanism having a second position wherein the locking mechanism disengages the drive assembly and enables the drive assembly to move relative to the housing portion. |
| US08157147B2 |
Surgical stapling instrument with chemical sealant
Embodiments include a surgical device and a method. An embodiment of the surgical instrument includes at least one grasping jaw, the at least one grasping jaw being adapted to deliver surgical staples by a force generated from a force generator mechanism that is contained within the at least one grasping jaw or is in a proximity to the at least one grasping jaw. Another embodiment includes at least one grasping jaw, at least one actuation mechanism adapted to deliver surgical staples, the actuation mechanism being located in a proximity to or contained within the at least one grasping jaw, the surgical staples containing at least one shape-transforming material, at least one sensor, at least one chemical tissue sealant and at least one cutter. A method includes: grasping a body tissue with at least one grasping jaw, adjusting a configuration of the grasping in response to a signal or a datum or an image, and releasing a surgical staple/fastener in response to the signal, datum or image. |
| US08157145B2 |
Pneumatically powered surgical cutting and fastening instrument with electrical feedback
A status module for use with a pneumatically powered surgical instrument includes at least one sensor and a housing structured and arranged to releasably connect to the pneumatically powered surgical instrument. At least one contact is connected to the pneumatically powered surgical instrument. Each individual contact is structured and arranged to be in electrical communication with a different sensor when the housing is connected to the pneumatically powered surgical instrument. The at least one sensor is fluidically coupled to the pneumatically powered surgical instrument. A circuit is in electrical communication with the least one contact and at least one of a plurality of indicators. |
| US08157143B2 |
Stitching device and method for setting up a stitching device
A stitching device for producing stitching wire staples for stitching stacked sheet materials, includes a stitching head base body and a cutting box fixed to the stitching head base body. The cutting box includes a movable knife slide. A control device controls the movement sequences of the stitching head, in particular of the knife slide, for cutting off the stitching wire automatically. The stitching head base body, the cutting box and the knife slide are configured in such a way that, during interaction, the movable knife slide can be displaced relative to the stitching base body in order to cut off the stitching wire. The cutting box and the knife slide are provided with at least partly aligned openings in such a way that, during interaction between these openings and an operating device, it is possible to cut the wire off manually. |
| US08157142B2 |
Feed amount data setting system for tape feeder, tape feeder, mounter
A mounter is operable to sequentially detect feed amounts of a motor at respective times when respective electronic components held by a tape reach a pickup position, while rotating a sprocket 52 of a tape feeder 50 360 degrees or more, and store the feed amounts in correspondence with respective pins 54 drivingly feeding the tape. This makes it possible to reliably duplicate a state when each electronic component reaches the pickup position, based on a feed amount itself of the motor at a time when each electronic component truly reaches a pickup position. |
| US08157139B2 |
Backpack and method for securing a backpack in a closed position
A backpack includes a body having a closure portion which defines an opening through which an interior region of the body can be accessed selectively. In the opened position, end portions of the closure portion are extended away from one another, permitting access to the interior region. In the closed position, end portions are moved toward one another, inhibiting access to the interior region. A cord coupled to the strap assembly and to the end portions of the closure portion has a first configuration which permits movement of the closure portion to the open position, and a second configuration which inhibits extension of the end portions of the closure portion away from one another. A method for securing a backpack in a closed position includes positioning the cord in the second configuration, which permits drawing of the closure portion to a closed position. |
| US08157138B2 |
Carrying system for rucksacks
The invention relates to a carrying system for a rucksack with at least one accommodation container with at least two shoulder straps which connect the rucksack to a carrier, with each shoulder strap having at least two strap sections, and with each shoulder strap having at least one first releasable connecting device which connects the two strap sections to one another. The carrying system according to the invention is characterized in that a triggering device is provided which can be operated by the carrier and is connected to at least two releasable connecting devices in such a way that the connecting devices are released substantially without a time delay when the triggering device is operated. |
| US08157129B2 |
Volumetric feeder for powdery- or granular-material and powdery- or granular-material combination weigher
A volumetric feeder made of a plurality of independent feeder elements 20a, 20b. Each of the feeder elements is provided with a stationary portion 21 and a movable volumetric measure 22 that moves back and forth in the stationary portion 21. Each movable volumetric measure is provided with a measure portion 23 for accommodating a predetermined volume of powdery or granular material. The movable volumetric measure in the feeder elements are capable of moving independently of one another between a charging position at which the measure portions 23 coincide with charging apertures 24 of the stationary portion 21, and a discharging position at which the measure portions 23 coincide with discharging apertures 26 of the stationary portion 21. |
| US08157125B2 |
Systems and methods for removing medication from packaging
Improved solid pharmaceutical dispensing systems and methods provide direct transfer of doses from bulk blister packaging material. In a preferred embodiment, the invention comprises a positioning mechanism that alters the spacing between portions of a de-blister apparatus. The de-blister apparatus comprises a de-blister roller, cylinder or elongated cylindrical toothed gear which pushes against a first side of packaging material to remove individual doses from a conventional blister package. The apparatus may operate under manual or automatic control and preferably includes adjustable or movable package holding rollers which are preferably aligned with portions of packaging material between the rows of blister cavities at a side of the packaging material opposite the side at which the roller or cylinder is located. The de-blister apparatus enables the rapid removal of solid pharmaceutical or nutraceutical products from blister cavities and provides a convenient mechanism for altering the device in order to accommodate different sizes of packaging material. |
| US08157124B2 |
Soap dish system
A soap dish has a plurality of apertures for the passage of water. An imperforate tray is fabricated of a moisture impervious material for the retaining of water in the tray. A primary region supports the tray. A secondary region is laterally spaced from the primary region. A coupling assembly includes an attachment mechanism. The attachment mechanism has an internal end and an external end. The internal end is operatively coupled with respect to the primary region. The external end is operatively coupled with respect to the soap dish. The coupling assembly is adapted to allow the movement of the soap dish with respect to the tray between an inoperative orientation and an operative orientation and through an intermediate orientation. |
| US08157120B2 |
Cup structure
An improved cup structure includes a cup body having an inner cup and an outer cup, with a space disposed between the inner cup and the outer cup. In the cup body, bottoms of the inner and outer cups are connected by an extension rod having an ornament; one end of the extension rod is adhered to an outer bottom of the inner cup and placed in the outer cup with the inner cup. Edges of the inner and outer cup are melted together, and glue is filled from an aperture at the bottom at the outer cup to secure the other end of the extension rod and the ornament within the space. |
| US08157119B2 |
Can end
A can end having a countersink bead, an inclined chuck wall and a strong seam, resists distortion from its circular profile when subjected to thermal processing or when packaging carbonated beverages. This high hoop strength affects the manner in which the can end ultimately fails when placed under extreme abuse conditions, even if buckle pressure performance is within industry specified standards. The can end of the invention has control features introduced which control the failure mode whilst maintaining specified buckle pressure performance. In one embodiment, the can end has a two part wall and a control feature that comprises expansion of the countersink bead to act as a trigger for local peaking, together with a groove in the chuck wall which prevents the peaking force from being concentrated at a single point which could result in leaking by the production of a pin hole. |
| US08157112B2 |
Arcuate display stand
A display assembly is provided using an interior frame with an arcuate wrapped exterior having an advertising element. The frame is made from corrugated paper or a thin walled plastic. |
| US08157110B1 |
Portable surfboard rack and holder
Devices, apparatus, systems and methods for supporting and holding items including surfboards, fishing rods, beach items and tabletops in horizontal positions raised above ground surfaces such as at the beach, and be easily transported, assembled, and disassembled when not being used. The racks can include a pair of horizontal beams. Each of the beams can have legs pivotally attached to ends of each beam. The legs can have storage positions with the legs folded up and parallel to the beams, and extended positions with the legs perpendicular to the beams and having lower ends staked into the grounds. The rack can support tabletops and surfboards in horizontal flat positions on top of the assembled horizontal beams. Fishing rods can be stored in horizontal positions in cradle shaped concave recesses so that the fishing rods can be between the surfboards/table tops and the horizontal beams. A storage bag can be used to carry and transport a folded tabletop and folded legs and beams. |
| US08157107B2 |
Filter with bayonet coupling to cover
A liquid filter has a filter housing with a first thread and a drain passage. A filter element including a filter medium is arranged in the filter housing. A filter lid is provided with a second thread configured to engage the first thread for connecting the filter lid to the filter housing. The filter lid further has a filter by pass valve for bypassing the filter element when a pressure loss that is too high occurs when liquid passes through the filter medium of the filter element. First bayonet connectors are provided on the filter lid and second bayonet connectors are provided on the filter element for connecting the filter element to the filter lid by engaging the first bayonet connectors. A double-concentric seal is arranged on the filter element for closing off the drain passage. |
| US08157106B2 |
Garbage container with protected drain
A container is shown with a sump and a strainer separating the container interior from the sump. The sump is provided with a drain for draining liquid in the container from any solid material. |
| US08157105B2 |
Oil strainer for automatic transmission
An oil strainer includes a body which has lower and upper walls and an inside space between the lower and upper walls, a filter substantially horizontally disposed within the body so as to divide the inside space into lower and upper space sections, an outlet port provided on the upper wall of the body and communicated with the upper space section, and an inlet port provided on the lower wall of the body and communicated with the lower space section. The lower wall includes a first area in which an inlet port periphery of the inlet port is disposed, and a second area separate from the first area. A vertical distance between the filter and the lower wall in the first area is smaller than a vertical distance between the filter and the lower wall in the second area. |
| US08157102B2 |
Method and apparatus for processing sheet material
The present invention relates to a method and apparatus for processing sheet material, in particular papers of value such as bank notes, checks, etc. The present invention starts out from the consideration that the validity of a successful check of sheet material is still present unchanged after an operating disturbance. The result of a check of sheet material which was performed successfully before a disturbance is therefore retained when a disturbance is present or after the disturbance has been eliminated. |
| US08157098B2 |
System and method for providing audio content to a person
Described herein is a serving tray that includes a removable cartridge that houses an audio player. In a preferred embodiment, the serving tray includes an item supporting portion having a periphery, and a wall extending upwardly from at least a portion of the periphery of the item supporting portion. In other preferred embodiments, the audio player of the removable cartridge includes a receiver and/or memory for storing digital content. |
| US08157094B2 |
Container apparatus and container assembly
A container apparatus includes a base plate, a sidewall and at least three wheels. The base plate has a first side and a second side. The sidewall is arranged on the first side of the base plate such that the base plate and the sidewall form a room. This room has an aperture opposite to the base plate the sidewall comprises a mating structure. The mating structure is substantially regularly spaced. The at least three wheels are arranged on the other side of the base plate. |
| US08157092B2 |
Case for holding a hand tool
A case for holding a hand tool in a first position wherein the handle projects from the case and engages the hand tool such that the hand tool is prevented from being removed from the case while simultaneously, the handle can be operated with respect to the case to test a function of the hand tool. The case is also adapted to hold the hand tool in a second position wherein the handle fits within the case. The case includes a cover positioned on top of a base, wherein the cover has an opening that when combined with an anti-theft device is adapted to hold the hand tool in the first position. Also included is a base adapted to carry interchangeable bits for the hand tool. The base includes a through hole to allow the working end of the hand tool to pass therethrough and engage a frictional engaging member that opposes a direction of rotation of the working end to test a function of the hand tool. |
| US08157091B2 |
Paint brush protective cover
A paint brush protective cover for a paint brush includes a jacket which provides for wet media storage and safe transportation. |
| US08157090B2 |
Ball tray organizer for subterranean complex completions
An organization system for a series of objects to be sequentially run downhole is disclosed. The preferred objects are spheres of progressively larger diameter put into a wellbore to land at discrete locations for operation of ports in a given sequence so that a specific producing zone or zones can be completed in increments that preferably go in an uphole direction as progressively larger spheres are inserted. In the preferred embodiment the process is fracturing where a series of ported subs are operated to selectively open for the fracture procedure at a specific location and then close or become isolated when another sphere is dropped. Optionally the balls can be recovered at the surface when production starts. The organizer prevents size confusion and gives a ready feedback as to the progress of a given job. Trays can be stacked and carried in a carrying case. |
| US08157088B2 |
Media storage container, apparatus and method
A media storage apparatus includes a frame, a shaft, and a plurality of retainers for retaining a plurality of portable planar storage media. The plurality of retainers is supported by the shaft and rotatable about the shaft from a selectable position to a selected position. The apparatus further includes a retainer selection mechanism, coupled to the frame, that traverses the frame to cause selected ones of the plurality of retainers traversed by the retainer selection mechanism to rotate in sequence from the selectable position to the selected position. |
| US08157087B2 |
Package of rod-shaped smoking articles and a blank therefor
A hinge-lid package has a box body and a lid, the box body and the lid being formed from a blank (28). The blank (28) has strip-like notch arrays (16a and 18a) for making longitudinal edges of the box body and of the lid into round edges. The notch arrays (16a and 18a) have a large number of notch rows (19) formed only in the inner surface of the blank (28). The notch rows (19) are inclined in relation to the longitudinal direction of the blank (28), and are formed at intervals in a width direction of the notch arrays (16a and 18a). |
| US08157079B2 |
Transporting apparatus for a vehicle assembly plant
A transporting apparatus for a vehicle assembly plant having a base element that is displaceable on a transporting plane, at least two pedestal elements connected to the base element, where each pedestal element is rotatable about a rotational axis perpendicular to the transporting plane. In addition, a support element for holding a vehicle body is connected to each of the at least two pedestal elements, where the support element is moveable eccentrically with respect to the rotational axis of each pedestal element. |
| US08157078B1 |
Cash handling device having environmental condition monitoring system
A cash recycler or other currency handling device includes an environmental condition monitoring system including a plurality of sensors configured to monitor environmental conditions inside the housing of the cash recycler. In some arrangements, the temperature and/or humidity within the housing will be monitored. Upon sensing that the conditions are outside of a predetermined threshold, an indication will be sent to a controller that will adjust operation of the cash recycler based on the indications received from the sensors. |
| US08157077B2 |
Clutch device for electric winches
A clutch device for an electric winch includes a ring gear that is settled in a gear box and is in communication with a gear mechanism of the electric winch. A plurality of braking recesses are provided on the outer periphery surface of the ring gear. A detachable clutch sleeve is fixed in a braking port defined in the gear box and includes a T-shaped clutch lever. A clutch handle is provided on the sleeve. The inner surface of the clutch handle and the top surface of the clutch sleeve are cam faces formed by double tapered faces. A rotating-positioning mechanism, which can be rotated 180 degrees, is provided between the clutch handle and the clutch sleeve. The clutch lever is movable between an engaged position, where the clutch lever engages the braking recesses, and a disengaged position, when the clutch handle is rotated in clockwise and anticlockwise directions. |
| US08157075B2 |
Wet friction material
Provided is a wet friction material that includes a ring shaped flat metal core and a plurality of segment-type friction material substrates joined onto one or both of surfaces of the ring shaped flat metal core with an adhesive and spaced apart along an entire circumference of the ring shaped flat metal core to form a plurality of oil grooves extending in a radial direction of the core metal by a clearance between adjacent ones of the above segment pieces. One or both of outer peripheral corner portions of each of the plurality of segment-type friction material substrates is chamfered to form a chamfered part such that a width of the oil grooves adjacent the chamfered part of the corner portions is larger than a width of a thinnest portion of the above plurality of the oil grooves. |
| US08157068B2 |
Storage container and display system for toys and other items
A luggage container comprising a foldable flat member. To the inner surface of the foldable flat member I releasable attached a number of pockets in which articles may be stored and/or displayed. A single, flat, foldable member can be folded into a generally rectangular shape or laid flat or hung vertically. |
| US08157066B2 |
Impact absorbing member
An object of the present invention is to provide an impact absorbing member capable of reinforcing a desired reinforcement object portion. The impact absorbing member includes a long impact absorbing body which absorbs energy at the time of a collision by being deformed itself and a mounting member which is disposed at a reinforcement object portion of the impact absorbing body so that it is deformed along deformation of the reinforcement object portion at the time of the collision and mounted to a mounting object member. When the reinforcement object portion is deformed at the time of the collision, the mounting member is deformed along deformation of the reinforcement object portion. Due to that deformation, the mounting member can reinforce the reinforcement object portion. |
| US08157064B2 |
Shock absorber for drawer
Disclosed is a shock absorber for a drawer. The shock absorber includes a body filled with fluid, a piston member inserted into the body while being coupled with a rod, and a buffering member installed in the body to prevent the body from being broken by receiving pressure change of fluid when the piston member moves forward and backward. According to the shock absorber, high impact force generated when the drawer is closed can be absorbed and efficiently distributed, so that the drawer can be silently operated. |
| US08157052B2 |
Acoustic structure
In an acoustic structure, sound absorbing effect is achieved by interference between incident waves falling in an opening portion and reflected waves radiated from the opening as a result of resonance occurring within a hollow member in response to the incident waves, and a sound absorbing region is formed, for example, in a frontal direction of the opening portion. Sound scattering effect is achieved through interaction between the above-mentioned interference and interference between the incident waves and sound waves radiated from the opening portion, and a sound scattering region is formed, for example, near the sound absorbing region. A sound scattering effect is achieved by flows of gas molecules being produced in an oblique direction, not normal to the opening portion and reflective surface, due to a phase difference between the sound waves radiated from the opening portion and the sound waves radiated from the reflective surface. |
| US08157051B2 |
Moulded soundproofing component, and manufacturing method thereof
This method includes the placing of the first porous layer (1) onto one part of a wall of a mold cavity having the shape desired by the soundproofing component, the first layer (1) not occupying the entire cavity, and the injection of a foaming polymer composition into the cavity of the mold to form the second open-cell porous layer (3). The two steps of placing the practically airtight intermediate layer (2) onto the first porous layer (1) and of injecting a polymer composition in order to form the second porous layer (3) are carried out simultaneously in a single step of injecting the foaming polymer composition. |
| US08157050B2 |
Device for reducing noise generated by an aircraft jet engine with curve ducts
A jet engine, including a wall surrounding a first gas flow ejected from a downstream end of the wall along a longitudinal axis, a second flow of gas running outside the wall in a direction of ejection of the first gas flow, at least one duct arranged on the periphery of the downstream end of the wall which is desired to eject a gas flow for interacting with one and/or the other gas flow, the at least one duct including a terminal section provided at the free end thereof with an outlet opening through which the fluid is ejected. The terminal section successively includes a first section of straight duct aligned along a median axis and a second duct section forming a bend relative to the straight section, the second portion having a free end provided with the outlet opening and sufficiently close to the median axis of the first section to give the terminal section a reduced restriction in a direction of formation of the bend. |
| US08157047B2 |
Occupant protection systems control techniques
Control system for controlling at least one occupant protection system of a vehicle includes a plurality of preferably electronic sensor systems mounted at different locations on the vehicle, each sensor system providing a measurement related to a state thereof system or a measurement related to a state of the mounting location. A processor is coupled to the sensor systems and diagnoses the state of the vehicle based on the measurements of the sensor systems. The processor controls each occupant protection system based at least in part on the diagnosed state of the vehicle. The occupant protection system may be a deployable airbag whose deployment is controlled by the processor based on the diagnosed state of the vehicle. The diagnosis of the state of the vehicle may be a diagnosis of the overall condition of the vehicle with respect to its stability or a diagnosis of the vehicle itself. |
| US08157046B2 |
Collision detection apparatus and protection system
A collision detection apparatus includes (i) a bumper reinforcement, (ii) a side supporting member as a side member or a crash box, (iii) a deforming body, and (iv) a strain detecting device. In this collision detection apparatus, frictional force exerted on the interface between the deforming body and the bumper reinforcement or the side supporting member is increased. In the collision detection apparatus, degradation in the detection accuracy of a strain detecting device is suppressed. |
| US08157045B2 |
Occupant protection device and control method thereof
An occupant protection device includes a seat belt that restrains an occupant, an adjusting device that relatively adjusts a positional relationship between the seat belt and the occupant, a collision predicting portion that predicts a collision, and a control portion that controls the adjusting device when the collision is predicted by the collision predicting portion. The control portion first operates the adjusting device at a first speed to restrain the occupant by the seat belt, and then operates the adjusting device to increase the distance between the seat belt and the occupant at a second speed that is slower than the first speed. |
| US08157043B2 |
Motorized cycle
There is provided a motorized cycle comprising a frame, a seat mounted upon the frame, a plurality of suspensions mounted to the frame, a plurality of wheels each coupled to a suspension wherein the operation of the motorized cycle is based on the physical position and movements of the rider. Also provided is a suspension system for a motorized cycle comprising a plurality of suspensions each coupled to the frame of the motorized cycle, and a plurality of wheels each coupled to a suspension such that each wheel is able to move relative to the other wheels and the frame. According to another aspect, there is provided a rider positioning system for a motorized cycle comprising handle bars and a seat wherein the movement of the handle bars affects the movement of the seat. There is also provided a control system for operating a motorized cycle comprising a control board including software, a plurality of sensors providing inputs to the control board, a plurality of wheels wherein each wheel is instructed by the control board to accelerate or decelerate to maintain the center of gravity of the motorized cycle. |
| US08157039B2 |
Vehicle
A utility vehicle is disclosed having a flat or quasi-flat floor section in an operator area. The utility vehicle may also include an air inlet for an engine intake system being forward of the operator area. The utility vehicle may also include an air inlet for a CVT cooling system positioned to draw air from the operator area. The utility vehicle may also one or more cup holders positioned in the operator area below seat level. |
| US08157036B2 |
Mounting structure of part
A breather device provided on the outer peripheral section of a case of an in-wheel motor is located at a position above the rotation shaft of the in-wheel motor, between the in-wheel motor and a wheel. The position is inside the wheel in the width direction of a vehicle. |
| US08157035B2 |
Hybrid vehicle auto start systems and methods
A method of operating an engine control system includes reducing pressures within cylinders of an engine based on an auto start command signal including: receiving a torque request signal; calculating a powertrain output torque; and controlling air flow to the engine based on the powertrain output torque. During a startup of the engine: electric motor torque is increased to a predetermined level and reduced to increase a current speed of the engine; combustion torque of the engine is activated and increased after the current speed is within a predetermined range and a manifold absolute pressure is less than a predetermined level; and the electric motor torque is increased based on a crankshaft output torque signal to increase a crankshaft output torque subsequent to the reducing of the electric motor torque and while performing the activating of the combustion torque. |
| US08157032B2 |
Robotic system and method of use
A robotic system that can have a body and four flippers is described. Any or all of the flippers can be rotated. The flippers can have self-cleaning tracks. The tracks can be driven or passive. The robotic system can be controlled by, and send audio and/or video to and/or from, a remote operator control module. The methods of using and making the robotic system are also described. |
| US08157028B2 |
Masonry drill bit
A masonry drill bit includes a cutting insert which is substantially roof-shaped in sideview and has on each side of its “roof” one lip. Each lip includes a leading cutting surface and a trailing free surface, wherein the mutually abutting free surfaces at the roof ridge define a chisel edge. Each free surface is concave in a sub-zone adjacent to the chisel edge in a manner that the radially outer ends of the chisel edge axially protrude at the end face of the insert relative to the in-between center of the chisel edge. Each lip includes at least one recess and to that extent deviates from the substantially roof-shaped geometry. |
| US08157015B2 |
Large bore vertical tree
A subsea wellhead assembly that includes a wellhead housing, a production tree, a tubing hanger adapted to land in the wellhead assembly inside the wellhead housing, and a bore formed through the production tree having an inner diameter greater than the tubing hanger outer diameter. A hanger adapter may be included having an annular body disposed on the tubing hanger upper surface and a flange member projecting radially outward from the annular body. |
| US08157014B2 |
Subsea solids processing apparatuses and methods
In a dual-gradient drilling apparatus, a subsea solids processing unit includes a housing, a solids processing mechanism disposed in the housing between a drilling mud inlet and a drilling mud outlet, and a flushing mechanism configured to flush the solids processing mechanism with a flushing fluid. A subsea solids processing unit may be controlled by rotating the solids processing mechanism in a forward direction and increasing a drive torque when a measured speed of the solids processing mechanism is below a desired rotation speed. The desired rotation speed may be decreased when a measured torque exceeds a selected maximum and a rotation direction of the solids processing mechanism may be reversed when the measured speed falls below a selected minimum. |
| US08157010B2 |
Treatment of subterranean formations
A method of preparing and using a subterranean formation stabilization agent. The stabilization agent includes a guanidyl copolymer and may be admixed with a fracturing fluid and optionally brine. The stabilization agent is effective in preventing and/or reducing, for example, clay swelling and fines migration from a subterranean formation contacted with the stabilization agent. |
| US08157008B2 |
Cement evaluation method and tool
A method of preparing a wellbore for production includes running a wellbore clean-out string, including a cement evaluation tool and a wellbore cleaning tool, into a wellbore, acquiring data relating to at least one property of a cement bond of the wellbore, using the cement evaluation tool, and simultaneously cleaning the wellbore, using the wellbore cleaning tool, as the clean-out string is run into the wellbore in order to acquire first and second sets of data while running the string into the wellbore. The first and second sets are combined to form first and second logs of cement bond, which are used to produce an enhanced log of the cement bond. |
| US08157007B2 |
Method for casing using multiple expanded areas and using at least one inflatable bladder
The method of the invention comprises inserting into the well or the piping to be cased, a tube (1) including tube sections previously connected end to end, proceeding with the radial expansion of the tube using an inflatable bladder (3) so that the wall thereof bears against that (C) of the well or the piping; wherein the method is characterized in that the expansion is achieved not on the entire length of the tube but only at certain areas (4) thereof which are spaced from each other by non-expanded portions (5), so that the total length of the expanded areas (4) is substantially smaller than the total length of the non-expanded areas (5), the number of expanded areas (4) being at least equal to three. The invention can be used in the field of water or crude oil production. |
| US08157006B2 |
Telescopic fracturing isolation sleeve
The disclosure provides a fracturing isolation sleeve for a wellhead assembly including a fracturing adapter and tubing head. In at least one embodiment, the sleeve can telescopic to different lengths to fit different assemblies without necessitating switching the sleeve or portions thereof. The sleeve can be coupled to the wellhead assembly by threaded and non-threaded connections. The sleeve upper portion can be threadably engaged with the wellhead assembly, and/or the sleeve lower portion can be threadably engaged with a packoff bushing rotationally coupled to the wellhead assembly through an anti-rotation mechanism. Further, the sleeve can include a retaining nut to be threadably engaged with the wellhead assembly without necessarily rotating the sleeve upper or lower portions. The sleeve can be also coupled with the wellhead assembly through a mandrel coupled to the sleeve having an actuating cam surface to actuate a lock ring with the wellhead assembly. |
| US08157004B2 |
Pipe handling apparatus
An arbor arranged for attachment to overhead support, such as a top drive or main rig hoist, is arranged to resiliently support a main body. The main body is arranged to support a wedge-lock type pipe gripper assembly on a second arbor that is resiliently supported by the main body. The two arbors are rotationally connected but only indirectly connected axially and, to a limited extent, can move independently. The actuator, or linear motor, that actuates the wedge-lock system has the ability to force release of the wedge-lock system when it has been set by massive pipe loads. The forced release actuation is independent of the load supporting features of the main body. Full range actuation of the main body linear motor will not actuate the wedge-lock release system. |
| US08157003B2 |
Integrated carbon management system for petroleum refining
An environmentally and economically more efficient petroleum production/refining/utilization system for managing carbon emissions at all stages of the petroleum lifecycle is provided. The system of the current invention integrates the release of carbon from refined low value, high polluting petroleum products such that those sources of carbon may be utilized in a manner beneficial to the efficiency and environmental footprint of the overall petroleum processing lifecycle. |
| US08157002B2 |
Slip ring apparatus for a rotary steerable tool
A downhole tool includes a slip ring assembly deployed radially between a shaft and a housing. The slip ring assembly may be configured as a stand-alone assembly and is further configured to provide a plurality of distinct electrical communication channels between the shaft and housing. These communication channels are suitable for transmitting electrical power and/or electronic data. Electrical connection is made between the housing and the slip ring assembly via a connector block that is fastened to a plurality of stator rings in the slip ring assembly. The connector block extends radially outward from the stator rings and physically engages an opening in the housing thereby rotationally coupling the stator rings to the housing. |
| US08157001B2 |
Integrated liquid to air conduction module
An integrated cooling system includes a first layer having a contact area configured for coupling to a heat source, wherein the first layer has a fluid path passes adjacent to the contact area where the heat source is in thermal contact with first layer. Coupled to the first layer is a second layer to which a number of air fins are attached. A pump is connected to the fluid path forming a closed path for circulating a fluid through the first layer. Within the first layer, the fluid path will contain a plurality of fluid fins which control the flow of a fluid within the fluid path. Within the fluid path, a structure providing a double-counter flow adjacent to one or more electronic devices. Additionally the fluid path can include a microchannel plate structure. The system can include a programmable controller connect the an air-mover, pump and temperature sensing device. |
| US08156999B2 |
Indoor unit of air conditioner
This invention relates to an air conditioner having an air inlet at its upper portion. The heat exchanger (4) includes multiple plate fins (1) arranged in parallel so that air flows therebetween, and heat transfer tubes (2) perpendicularly inserted into the plate fins (1) and arranged perpendicularly to the air flow direction through which working fluid passes. The heat exchanger (4) includes a lower front heat exchanger (4a), an upper front heat exchanger (4b), and a rear heat exchanger (4c) separately produced and arranged to surround the circulating fan (5). The air pressure loss of the lower front heat exchanger (4a) is set to be smaller than the air pressure losses of the other heat exchangers. |
| US08156992B2 |
Garage door apparatus
A garage door is connected to a track extending from a front wall of the garage to a side wall within the garage. The garage door is horizontally moveable along the track, such as with a chain-driven mechanism, from a generally closed position within the garage vehicle entrance of the garage to a generally open position away from the garage vehicle entrance and disposed adjacent to a side wall of the garage. A second horizontally moving garage door may be used in conjunction with the first garage door to cooperatively close the garage vehicle entrance. |
| US08156990B2 |
Apparatus for providing uniaxial load distribution for laminate layers of multilayer ceramic chip carriers
An apparatus for providing uniform axial load distribution for laminate layers of multilayer ceramic chip carriers includes a base plate configured to support a plurality of green sheet layers thereon, the base plate having at least one resiliently mounted load support bar disposed adjacent outer edges of the base plate. The load support bar is mounted on one or more biasing members such that the top surface of the support bar extends above the top surface of the base plate by a selected distance. |
| US08156987B1 |
Automatic high-speed container labelling machine
A container labeling machine comprises a conveyor, a pressure sensitive label applying apparatus, a star wheel and at least one indexing mechanism, the conveyor supplying containers to the star wheel and taking away the containers upon release from the star wheel. The star wheel is fitted with rollers at the apices of points of the star wheel, the star wheel receiving containers between the rollers of adjacent apices. The label applying apparatus is adapted to apply the label to the container and rotate the container within the star wheel to adhere the label to the container. The indexing mechanism aligns the star wheel to present the container into a perpendicular relation with the label applying apparatus and retains the container in the perpendicular relation until the label is adhered to the container, the indexing mechanism releasing the star wheel allowing the container carrying the label to the conveyor. The apparatus further can comprise control means for timing the label applying apparatus so that it will commence the application precisely with respect to a witness mark on the container. The apparatus further can comprise control means for timing the label applying apparatus so that it can dispense two (or more) labels onto the same container in varying positions (for example separate front and back labels), before releasing the said container. |
| US08156982B2 |
Film transfer unit with integrated further processing device
If a plurality of part film webs are each stored on different supply shafts, considerable effort is necessary to use a plurality of part film webs within one apparatus. If the part film webs are stored as a plurality of part film webs on a common supply shaft, various problems can arise. Preferably a plurality of part film webs can be used in an apparatus for the transfer of a transfer layer to a sheet. Ideally, the supply shaft and/or collecting shaft is/are constructed as a friction shaft, so that the transfer of the rotational movement of the friction shaft to the transfer film supply roll and/or transfer film collecting roll is carried out via a frictional connection between shaft and roll, which can be overcome by tensile forces of the transfer film web. Therefore, a plurality of transfer film rolls having different diameters are provided on the friction shaft. |
| US08156976B2 |
Off-road tire for motorcycle
An off-road tire for motorcycle comprises a tread portion provided with a plurality of blocks including an axially outmost shoulder block, a pair of sidewall portions, and a pair of bead portions, the shoulder block comprising a tread face with an axially outer edge corresponding to a tread edge and a lateral face extending from the tread edge to an radially inner edge located on the sidewall portion, the lateral face with a swelling portion swelling axially outside of the tire than a reference line which connects the tread edge and the radially inner edge, in a cross section including a tire axis, and the radial height of the radially inner edge of the lateral face from the bead base line being in a range of from 30 to 50% of the tire section height. |
| US08156970B2 |
Temperature-compensated dispensing of compressed gases
Method for dispensing a gas comprising (a) providing a gas storage system containing pressurized gas and having at least first and second gas storage volumes, first and second flow control valves in flow communication with the first and second gas storage volumes, respectively, wherein each flow control valve is initially closed, and wherein the first gas storage volume has a smaller volumetric capacity than the second gas storage volume; (b) selecting a reference temperature; (c) measuring the ambient temperature; (d) providing a gas receiving vessel and placing it in flow communication with each flow control valve and with the gas storage system; and (e) initiating delivery of the gas by (i) opening the first flow control valve when the ambient temperature is equal to or greater than the reference temperature or (ii) opening the second flow control valve when the ambient temperature is less than the reference temperature. |
| US08156966B2 |
Animal resistant tubing system
There is disclosed an animal-resistant tubing system. The animal resistant tubing system may include a flexible tube disposed within a coil shield, the coil shield having an uncompressed length longer than a length of the flexible tube. The coil shield may have an inside diameter larger than an outside diameter of the flexible tube. The entire length of the coil shield may be free to move radially, axially and rotationally about the flexible tube except that the first and second fittings may prevent the coil shield from moving axially beyond the ends of the flexible tube, such that the length of the coil shield is compressed between the first fitting and the second fitting. |
| US08156964B2 |
Fast acting valve apparatuses
Embodiments of valve apparatuses are described. |
| US08156962B2 |
Microvalve device
A microvalve device for controlling fluid flow includes a body defining a chamber having first and second ends. The first end is in communication with a source of command pressure. The second end in communication with a source of load pressure. A micromachined spool valve is disposed in the chamber between the first and second ends for sliding movement by differential pressure across the spool between a first position in which allows fluid flow between the source of load pressure and a source of supply pressure and a second position which allows fluid flow between the source of load pressure and a pressure vent. The spool valve has a closed position intermediate the first position and the second position which restricts fluid flow between the source of load pressure and both the source of supply pressure and the pressure vent. The spool valve is moveably connected to the body. |
| US08156958B2 |
Service regulator with improved boost performance
A regulator comprises a regulator valve and an actuator. The regulator valve comprises a valve body equipped with a customized valve port. That is, the valve seat is designed to have a customized seat height depending on a diameter of an orifice through the valve port, a longitudinal dimension of an orifice through the valve port, and/or a flow capacity of the valve port. Such a design advantageously maximizes the efficiency at which gas flows through the regulator. The actuator is coupled to the valve body and comprises a valve disc disposed within the valve body and adapted for displacement between a closed position engaging the valve seat and an open position spaced from the valve seat. |
| US08156944B2 |
Aerosol electronic cigarette
An aerosol electronic cigarette includes a battery assembly, an atomizer assembly and a cigarette bottle assembly and also includes a shell (a) which is hollow and integrally formed. Said battery assembly connects with said atomizer assembly and both are located in said shell (a). Said cigarette bottle assembly is located in one end of the shell (a), which is detachable. Said cigarette bottle assembly fits with said atomizer assembly. Said shell (a) has through-air-inlets (a1). |
| US08156941B1 |
Heel offloading abductor pillow
A heel offloading leg abductor pillow which is adapted to relieve pressure from a post-surgical hip patient's heels while supporting the patient's legs in an abducted position includes a generally resilient, wedge-shaped pillow body and a pair of leg support portions carried by the pillow body for supporting a patient's legs, respectively. |
| US08156936B2 |
Unit dose capsules and dry powder inhaler
Described are dry powder inhalers comprising an intake section, a mixing section and a mouthpiece. The mixing section can accommodate a capsule having a top keying portion and containing a dry powder medicament. The top keying portion of the capsules may fit within complementary keying structures in inhaler mixing sections. |
| US08156934B2 |
Device for securing airway tubing to a patient
An airway tube securing device (ASTD) having a tubular constrictor attached to an oral piece and a fastener for fastening the ASTD to the face of a patient provides for the correct placing and fixation of an airway tube within the patient's airways. A rotatable clamp provides for constricting the airway tube thereby securing it to the oral piece. An optional mouthpiece attached to the proximal face of the oral piece provides for the protection of the tube from the jaws of a patient. One or two apertures in the oral piece provide for further insertion of tubing, auxiliary intubation tools and or probes. |
| US08156932B2 |
Method and apparatus to relieve menstrual pain
An apparatus to relieve menstrual cramping which includes one or more symmetrical tapered pads having an inner and outer side, each outer side being semi-rigid and each inner side being flexible and compressible. The outer side of each pad is connected to one or more straps having a first and corresponding second end. A fastener is attached to the first end of each strap and a corresponding second fastener attaches to the second end of each strap. The apparatus also includes a constricting device (such as a ratchet) located on or proximate to one pad sufficient to create a compression force through each strap when the first and corresponding second fasteners connect to one another. The corresponding method includes the steps of placing one or more pads proximate to the hips, affixing each pad to each strap, connecting both ends of the straps to each other and creating necessary compression. |
| US08156926B2 |
Systems and methods for filtering crankcase fumes
A filtration system is disclosed. The filtration system includes a valve lid defining a chamber. The chamber is configured to extend substantially in a second direction. The filtration system also includes a filter element associated with a lower portion of the chamber. The filtration system further includes a passageway in flow communication with the lower portion of the chamber. The passageway is configured to provide flow communication for a mixture of oil vapor and crankcase fumes flowing into the chamber substantially in a first direction and substantially upward direction. The first direction is generally orthogonal to the second direction. The chamber is configured such that the flow of the mixture into the chamber results in at least a portion of the oil vapor collecting in the filter element, and at least a portion of the crankcase fumes flowing through the filter element. |
| US08156925B2 |
Exhaust gas recirculation system for internal combustion engine
An exhaust gas recirculation system includes: a turbocharger (8) that includes a compressor (8a) and a turbine (8b); a throttle valve (7), provided in an intake passage (3) upstream of the compressor (8a); an EGR passage (11) through which a portion of exhaust gas from the exhaust passage (4) is recirculated to the intake passage (3) between the throttle valve (7) and the compressor (8a); and an EGR valve (13) that regulates a flow rate of exhaust flowing in the EGR passage (11). The exhaust gas recirculation system further includes valve control means that controls the opening degree of the throttle valve (7) and the opening degree of the EGR valve (13) so that the pressure in the intake passage (3) between the throttle valve (7) and the compressor (8a) is maintained at or above a predetermined pressure. |
| US08156921B2 |
Valve opening arrangement and method
A valve opening arrangement includes a first contact surface on a first member, and a second contact surface on a second member discrete from the first member. A first and a second opening are provided, and a first and a second valve movable to open and close the first and second opening, respectively, are provided. A yoke is arranged to move the first valve and not the second valve when contacted by the first contact surface and is arranged to move the first valve and the second valve when contacted by the second contact surface. |
| US08156911B2 |
Compression ignition internal combustion engine, glow plug, and injector
The invention provides a practical diesel engine that uses plasma formed by microwave emissions. In a compression-ignition internal combustion engine, fuel is sprayed by an injector in the combustion chamber in which compressed oxidizing gas is present, and the fuel is compressed and ignited. The engine has one antenna or a plurality of antennas in the combustion chamber, and when the oxidizing gas or moisture and charged particles are present in the combustion chamber, an electromagnetic wave is emitted using the antenna in a space in which the oxidizing gas and the charged particles are present, and plasma is generated in the space by the energy fed to the charged particles. |
| US08156907B2 |
Cam housing
A cam housing 3 in accordance with the present invention includes: a body portion 4 that is provided separately from a cylinder head 1, supports a camshaft 2 for driving a valve 10 provided in the cylinder head 1, and is fixed to the cylinder head 1; a sub housing 20 that includes a mounting concavity 21 for mounting a lash adjuster 18 and is fixed to the body portion 4 with a mounting face 20A thereof forced against an outer face of the body portion 4, the mounting face 20A being different from the face wherein an opening of the mounting concavity 21 is provided; andan air vent 22 that penetrates the sub housing 20 between a wall surface thereof and the mounting face 20A thereof and thereby is provided in the sub housing 20, the wall configuring an inner space formed in the mounting concavity wherein the lash adjuster 18 is mounted. |
| US08156906B2 |
Valve timing controller
When a spool is positioned in a lock range including a stroke end in a first direction, an advance port and a lock port are respectively connected to a supply port and a discharge port. When the spool is positioned in an advance range deviating from the lock range in a second direction, the advance port and the lock port are fluidly connected to the supply port. While a driving source generates a driving force to move the spool in the second direction, a biasing member biases the spool in the first direction. When the spool is positioned at a limit position of the advance range, a biasing force biasing the spool in the first direction is stepwise varied by a specified variation width. |
| US08156905B2 |
Internal combustion engine having a cylinder crankcase and a V-shaped cylinder configuration
An internal combustion engine having a cylinder crankcase and a v-shaped cylinder configuration and having a lubricant circuit which operates according to the dry sump principle and has a lubricant reservoir, wherein the lubricant reservoir is located within the cylinder crankcase in the space between the cylinders. |
| US08156904B2 |
Variable volume crossover passage for a split-cycle engine
An engine includes a crankshaft rotatable about a crankshaft axis. A compression piston is slidably received within a compression cylinder and operatively connected to the crankshaft such that the compression piston is operable to reciprocate through an intake stroke and a compression stroke during a single rotation of the crankshaft. An expansion (power) piston is slidably received within an expansion cylinder and operatively connected to the crankshaft such that the expansion piston is operable to reciprocate through an expansion stroke and an exhaust stroke during a single rotation of the crankshaft. A variable volume crossover passage interconnects the compression and expansion cylinders, and includes a variable volume housing to controllably regulate the air flow from the compression cylinder to the expansion cylinder. |
| US08156903B2 |
Actuating device of a recirculation pump for a cooling circuit of an internal combustion engine
Actuating device for a recirculation pump of a cooling circuit of an internal combustion engine comprising a pulley suitable for being rotationally driven by the engine, a driven shaft for driving the pump and an electromagnetically controlled coupling interposed between the pulley and the driven shaft, in which the electromagnetic coupling comprises an electromagnet, coupling mechanism controlled by the electromagnet and mobile between an engagement position in which the pulley is connected to the driven shaft and a disengagement position, and an elastic member for maintaining an engagement member in the engaged position when the electromagnet is not energized. |
| US08156899B2 |
Containment systems and components for animal husbandry: nested covers
Provided are animal containment systems and components, including single-use animal containment cages and modular rack units. Also provided are methods for assembling and using components of the animal containment systems. |
| US08156898B2 |
Method and apparatus for acclimating aquatic organisms to a new environment
An apparatus for acclimating an aquatic organism, contained in a partially water filled plastic bag, to an environment in an aquarium includes an aquarium frame comprising a first portion exterior to the aquarium and a second portion interior to the aquarium. A bag holder is operable to hold a top of the plastic bag in an open position. The bag holder is positioned on the second portion where the top of the plastic bag is above a top level of water in the aquarium and a substantial portion of the plastic bag is below the top level. A dripping cup is operable to release water obtained from the aquarium into the plastic bag. The dripping cup is joinable to the first portion, whereby the aquatic organism is acclimated to a chemistry and temperature of the water in the aquarium. |
| US08156897B2 |
“Implant and forget” mechanism to interact with biota, in particular fauna that may outgrow available habitat and method of use thereof
An “implant and forget” device for interacting with biota after a pre-established time period. Preferably, the biota are fauna and more particularly fish. In select embodiments, the device comprises packaging enclosing an apparatus for timing interaction via opening the packaging. In select embodiments of the present invention, the device is a sealed capsule inserted in fish. Embodiments of the present invention are implanted in triploid grass carp (Ctenopharyngodon idella) to facilitate control of aquatic weeds in bodies of water. When the carp have been in the water for a pre-established approximate period of time, toxins in the device are dispensed via long term bioerosion of the sealed opening in the packaging. Otherwise, the carp may destroy all vegetation and harm the aquatic environment for other aquatic life. Several alternative bioerodible seal configurations are provided as embodiments. |
| US08156894B1 |
Dual phase bird feeder
A bird feeder configured to provide a liquid phase food and a gelatinous phase food to a plurality of birds. The bird feeder further includes a first storage compartment and a second storage compartment operbaly coupled each having an interior volume configured to store a liquid phase food. The first storage compartment further includes a plurality of apertures facilitating access to the liquid phase food stored therein. A gelatinous phase food assembly is further included and attached to the bird feeder proximate the first storage compartment. The gelatinous phase food assembly further includes four containers operable to store and dispense gelatinous phase food to a plurality of birds. The four containers are supported by an inner support ring and an outer support ring. A cover extends over the bird feeder functioning the protect the gelatinous food assembly from environmental elements. |
| US08156893B2 |
Apparatus and method of fabricating color filter using ink-jet technique
An apparatus and method of fabricating a color filter using an ink-jet technique includes inclining an ink-jet head having a plurality of nozzles at a predetermined angle, moving the ink-jet head in a lengthwise direction of the color filter that is divided into a plurality of working regions, ejecting color ink into a plurality of pixels, moving the ink-jet head to the other adjacent working region after a work in a predetermined working region is completed, and ejecting color ink, wherein the ink-jet head is symmetrically arranged with its mirror-image in adjacent working regions and thereby ejecting the color ink. |
| US08156892B2 |
Edge profiling for process chamber shields
Process chamber shields having specially profiled edges exhibit increased lifetime in PVD and CVD deposition chambers. Edge profiling reduces flaking and delamination of materials deposited onto the shields, thereby prolonging shield life, and, consequently, reducing costs associated with deposition. In one embodiment, a shield having an edge portion terminating in a rounded tip, where the tip has high curvature and a small thickness, is provided. In another aspect, a shield having a concave portion connecting with an edge portion, where an upper (inner) surface of the edge portion forms a tangent plane to the upper (inner) concave surface of the concave surface, is provided. In yet another aspect, a shield with a tapered edge portion is provided. Shields, having profiled edges in accordance with these aspects and in accordance with combinations of these aspects, can better support deposited films, particularly films containing compressively stressed materials, such as metal nitrides. |
| US08156890B2 |
Device for preventing winding-up of sheet metal in continuous hot-dipping bath
A system for prevention of stirred up dross in continuous hot-dip plating bath of a metal sheet characterized by placing flow regulating members partially separated from each other under a sink roll at the two side wall surfaces of a hot-dip plating bath which axial ends of the sink roll face so that said members contact the wall surfaces and thereby suppressing the flow of hot dip metal ascending or descending along the wall surfaces. |
| US08156889B2 |
Apparatus and method for dispensing foam onto substrates of large width
A method for dispensing a foamed material onto a substrate surface, including: generating a relative movement between the substrate surface to be coated and an exit opening of a material dispensing apparatus, mixing at least two material components in a mixing device to provide a free-flowing, foamable dispensing material, generating a pressure differential between the mixing device and the dispensing region located downstream in the direction of flow from a discharge cross-section of the exit opening, conveying the dispensing material from the mixing device for the dispensing material to the exit opening, and discharging the dispensing material from the exit opening onto the substrate surface. The dispensing material be kept under such a pressure in the region adjacent to and upstream from the discharge cross-section of the exit opening that the dispensing material in this region has a foaming rate that is less than 10% of the foaming rate which ensues at the end of the foaming process. |
| US08156888B2 |
Chemical mechanical vapor deposition device for production of bone substitute material
A method for fabricating a substitute component for bone, including the processes of: provision of a chemical spray including at least three of calcium chloride, hydrogen phosphate, hydrogen carbonate and water to form a combined solution; reaction and precipitation of the combined solution onto a substrate; allowing the precipitated particles to form a porous structure on the substrate; applying substantially isostatic pressure to the porous structure to form a compressed structure; and (optional) providing one or more through-holes in the compressed structure to promote osteoinduction. |
| US08156877B1 |
Electrostatic sewing template
A sewing template and associated method to aid in the production of components for a quilt are provided. The sewing template may include a needle position indicator and a center guide line passing through the needle position indicator. The sewing template may be constructed from a material that is operable to cling to a work surface, such as an acrylic sewing table. The sewing template may include color-coded regions to assist a quilter in producing components with various patterns. The sewing template may further include features to assist in initially aligning the template with a sewing machine and/or a sewing work surface. |
| US08156876B2 |
Systems and methods for integrated plasma processing of waste
Systems and methods of integrating plasma waste processing are described. An integreted energy generation system provided with a fossil fuel power plant system having a combustion chamber and a plasma waste processing system having an output. The integrated energy generation system also including an integrator for combining the output of thermal energy from the plasma waste processing system with the combustion chamber of the fossil fuel power plant. |
| US08156867B2 |
Methods and apparatus for multiple part missile
Methods and apparatus for a multiple part missile according to various aspects of the present invention may operate in conjunction with a first missile part having a first groove formed in a surface of the first missile part and a second missile part having a second groove. A snap ring may be configured to engage the first groove and the second groove. |
| US08156864B2 |
Workpiece deforming press including a safety device
A workpiece deforming press, including a safety device, comprises a press housing for housing therein a plurality of dies and punches arranged in a horizontal plane, wherein a press housing delimiting wall comprises a top horizontal guide bearing a sliding slide, wherein said sliding slide bears, through a linear actuator, a first overturning plane, supported by a fulcrum and adapted to be actuated by a linear actuator, and wherein said sliding slide further bears a second overturning plane supported by a fulcrum and adapted to be actuated by a cylinder-piston unit. |
| US08156861B1 |
Collapsible food holding system
A collapsible food holding system for holding and supporting food during preparation, cleaning or cooking. The collapsible food holding system has an inner frame assembly, and an outer frame assembly pivotably connected to the inner frame assembly via a hinge. The inner frame assembly has an enclosed configuration, and the outer frame assembly has a substantially U-shaped configuration with a tool end located at each free end thereof. The inner and outer frame assemblies each have a hinge pivotably engagable with each other. The tool ends are adapted to retain a food item on the outer frame assembly or between the inner and outer frame assemblies. The outer frame assembly is sized to receive the inner frame assembly in its interior when the inner frame assembly is pivoted about the hinge. |
| US08156860B2 |
Grill with storage space for cooking plate
A grill comprising a lower cooking unit and an upper cooking unit, the lower cooking unit comprising a lower shell and a lower cooking plate detachably mounted on said lower shell, the upper cooking unit comprising an upper shell and an upper cooking plate detachably mounted on said upper shell, wherein the lower shell has a storing unit for storing the plates. The present invention further comprises a storing unit, so when the equipped plates are not in use, they can be stored in the storing unit after being cleaned. |
| US08156856B2 |
Hydraulic cylinder
A hydraulic cylinder includes a cylinder having a shaft hole, a piston inserted into the shaft hole so as to have clearance with respect to an inner circumferential surface of the shaft hole, and seal members arranged in annular grooves formed in an inner circumference of the shaft hole to seal an annular gap between the inner circumference of the shaft hole and the piston, wherein in the hydraulic cylinder in which cavitation could occur in a portion of the clearance accompanying motion of the piston, an expansion part obtained by expanding a portion of a sidewall surface of the annular grooves on an inner circumferential edge side outward from an arrangement area of the seal members is provided to make a distance from a location where cavitation occurs to the seal members longer by a space formed by the expansion part. |
| US08156855B2 |
Firearm attachable bullet trap
A firearm attachable bullet trap for use on a gas operated firearm having a compensator attached to the barrel. The bullet trap captures bullets from live rounds and provides an visual and tactile indication of live rounds having been fired. The bullet trap is designed for the shooting of blank rounds, but is adapted to handle live rounds having a bullet in a semi-automatic or automatic firearm. |
| US08156847B2 |
Undercut screw feature and driver
A driver including a handle, lever, swivel cap, shaft, and a tip mechanically connected to the lever configured to engage a screw. Engaging the lever causes the tip to either compress or expand so as to lock the screw to the driver. According to one exemplary embodiment, the cap can be translated releasing the lever, thereby releasing the screw from the tip. According to one embodiment, the cap is a swivel cap allowing for jeweler style use. Advantages of the present system and method, according to various embodiments, include a tip compressing a feature that is within an outer diameter of the screw allowing a driver, or a portion thereof, to have a maximum diameter equal to or smaller than the maximum diameter of a screw. |
| US08156846B2 |
Release device of extension rod assembly
An extension rod includes a body having an axial passage and a restriction hole and a positioning hole are respectively defined radially in the body and communicate with the axial passage. A shaft of a control member is rotatably inserted into the positioning hole and includes a recess defined in radially which is located within the axial passage. An operation rod is axially movably inserted into the axial passage and a spring is biased between the operation rod and an end piece which seals the axial passage. The operation rod is engaged with the recess and includes first and second dents in different depths. When rotating the shaft, the first and second dents are movable to receive a bead in the restriction hole such that the bead is control to protrude out from the restriction hole to position or release a socket mounted to the body. |
| US08156842B2 |
Rotary oscillation damper
The invention relates to a rotary oscillation damper having an input part and an output part which can be moved relatively and to a limited extent with respect thereto against the influence of at least one energy store. The at least one energy store is in this case supported on one side on a counter bearing and on its other side acts on in each case at least one movement profile, which runs in the circumferential direction, of the input part and output part, in such a manner that, during a relative rotation of the input part and output part with respect to one another, the energy store absorbs energy, and emits it again when the relative rotation is reversed. |
| US08156833B2 |
Linear actuator
A linear actuator has an alternating drive apparatus, an alternating motion member, a fixing member fixed to a housing member, a direct acting member, a first wedge joining mechanism incorporated between the alternating motion member and the direct acting member, and a second wedge joining mechanism incorporated between the fixing member and the direct acting member. The first wedge joining mechanism and the second wedge joining mechanism have an inclined surface, a non-inclined surface at a constant distance from the central axis, and a wedge member arranged between the inclined surface and the non-inclined surface. The non-inclined surfaces of the first and second wedge joining mechanisms are formed on the direct acting member. The inclined surface of the first wedge joining mechanism is formed on the alternating motion member, and the inclined surface of the second wedge joining mechanism is formed to the fixing member. |
| US08156830B2 |
Photostability test system
A plurality of fluorescent lamps 30 are in a decentered layout so as to be placed in a peripheral part of an upper space of an environmental test chamber 11 above a sample loading surface 21. The irradiance distribution of light from the fluorescent lamps 30 over the sample loading surface 21 is in the range of ±25% relative to the irradiance at the center of the sample loading surface 21. |
| US08156829B2 |
Methods of acoustic measurement and control of pharmaceutical sprays
Methods of modulating a characteristic of a pharmaceutical compound spray by acoustic measurement and control of the pharmaceutical spray are disclosed. The methods include analyzing a selected characteristic of a pharmaceutical compound spray utilizing acoustic measurement to develop corresponding acoustic data. The methods further include controlling the selected characteristic by applying acoustic excitation to the pharmaceutical compound spray in accordance with the acoustic data developed. |
| US08156827B2 |
External force detection device
An external force detection device includes a weight portion, a supporting portion, and a beam portion provided in an SOI substrate which includes an upper layer and a lower layer that are capable of being etched with a first etching gas and sandwich an intermediate layer that is capable of being etched with a second etching gas. The weight portion is displaced in accordance with an external force to cause the beam portion to deform. The upper layer in a gap portion between the weight portion and the supporting portion is etched. The lower layer in the gap portion and the lower layer below the beam portion are etched. The intermediate layer in the gap portion is then etched. The groove formed by etching the upper layer has a multidirectional two-dimensional shape. |
| US08156826B2 |
Anti-pinch sensor
An anti-pinch sensor (10,13,40,45) with an associated evaluation circuit (33,48) is disclosed, which is suitable in particular for recognizing an obstacle in the way of an actuating element (e.g., 9) of a motor vehicle (1). The anti-pinch sensor (10,13,40,45) comprises a sensor body, which contains a sensing electrode (17), for generating an external electric field with respect to a counter-electrode (25), and a pressure sensor (34,34′) decoupled from the sensing electrode (17), for detecting a mechanical pressure. |
| US08156824B2 |
Mechanism arrangement for orthopedic simulator
An orthopedic simulator is provided with a mechanism with a plurality of sub-mechanisms that generate relative motions between the portions of orthopedic devices, such as spinal disc implants. The sub-mechanisms are configured to be nested so as to place the sub-mechanism with the highest required performance closest to the specimen. |
| US08156823B2 |
6-axis sensor structure using force sensor and method of measuring force and moment therewith
A 6-axis force sensor includes bumper 10 with bumper axis 12 and press member 11 which has four horizontal beams 11a, 11b, 11c and 11d in a cross shape with end, side and bottom faces. Sensors 31, 32, 33, and 34 on end faces sense force in one direction and sense a moment acting on opposite end faces. Sensors 41, 42, 43, and 44 on side faces sense force in a second direction transverse to the first direction and sense a moment acting on opposite side faces. A film 20 on the bottom faces has four sensors 21, 22, 23, and 24, one on each bottom face, for sensing force in a direction transverse to the first and the second directions and sensing a moment acting on opposite sensors on the film. |
| US08156820B2 |
Device and method for tightening a nut placed on a threaded end, and assembled washer and nut for such a device
Device (10, 20, 30) and method for tightening a bolt (2) or a nut (12) threaded on its end, which end extends through at least a first body (3) and screws into a hole (5) in a second body (4) or extends through the second body into another nut (13). The device has gripping means (7, 17) co-acting with the bolt-head or the nuts. Means (8) process a signal generated by sensor means (18) subject to the axial force exerted on the surface of the first body by the bolt-head or the first nut, or on the surface of the second body by the second nut, and control the device such that the bolt-head or a nut is tightened subject to the axial force exerted on the surface of one of the bodies, which sensor means are in an annular body (16) around the threaded hole between the bolt-head or first nut and the first body or between the second nut and second body. |
| US08156819B2 |
Method for checking a knocking device
A method is provided for checking a knocking device which is intended for cleaning a surface of a heat exchanger element arranged on an inside of a boiler housing of a garbage incineration plant. The knocking device has a knocking ram guided through a wall of the boiler housing and movable in a direction toward the inside of the boiler. The heat exchanger element is deflected out of its position of rest into a deflection position by the knocking ram, and the force required for deflecting the heat exchanger element and/or the attenuation behavior of the heat exchanger element released after deflection are/is determined. |
| US08156812B2 |
Method for non-destructive inspection
Method for non-destructive inspection of defects in a surface of a pipeline or storage tank. The method includes carrying out a first way of non-destructive inspection for determining a first defect pattern and carrying out a second way of non-destructive inspection for determining a second defect pattern. The method includes identifying at least one defect of the first defect pattern and at least one defect of the second defect pattern which represent one and the same defect, and comparing the dimensions and optionally also the positions of the identified defects so as to obtain a difference in dimensions and optionally also in the positions. The method also includes obtaining a plurality of such differences and obtaining at least one parameter representing said differences, and correcting the dimensions and optionally also the positions of defects of the first defect pattern by using the at least one parameter. |
| US08156808B2 |
Stiffness detector, stiffness detection method, and paper sheet processor including stiffness detector
A stiffness detector transmits acoustic waves to a paper sheet at a predetermined angle to excite Lamb waves. The stiffness detector receives leaky waves of the Lamb waves propagated through the paper sheet at different angles with respect to the paper sheet by a plurality of reception sensors. The stiffness detector is configured to specify a maximum leak angle at which a leak amount of the acoustic waves from the paper sheet becomes maximum based on outputs from the plurality of reception sensors in the reception module and to judge a degree of fatigue of the paper sheet based on the specified maximum leak angle. |
| US08156800B2 |
Methods and apparatus to evaluate subterranean formations
Methods and apparatus to evaluate subterranean formations are described. An example method of evaluating a subterranean formation includes, obtaining a first sample from a first wellbore location. Additionally, the example method includes obtaining a second sample from a second wellbore location different than the first wellbore location. Further, the example method includes mixing the first sample with the second sample in a flowline to obtain a substantially homogenous mixture. Further still, the example method includes measuring a parameter of the mixture to evaluate the subterranean formation. |
| US08156799B2 |
Rotating fluid flow measurement device and method
Fluid flow measurement device and method. In one embodiment, a tool comprises a rotating arm with a sensor pad to measure fluid flow into or out of the casing wall. The arm maintains the sensor pad in close proximity to the casing inner wall. The tool diameter is variable to allow the tool to traverse variable diameter casings and pass obstacles. The sensor pad comprises flow channels to direct the flow of fluid by electromagnetic sensors configured to detect conductive fluid flow. |
| US08156797B2 |
Method and apparatus for overmolding a tire pressure monitor sensor
A tire pressure monitoring apparatus includes a valve assembly mountable in a vehicle wheel and a housing securable to the end of the valve assembly. A pressure sensor assembly is securable in the housing for monitoring tire pressure and providing an electrical signal indicative thereof. The pressure sensor assembly includes a flexible circuit board, and a battery held within a fold of the flexible circuit board, wherein the flexible circuit board is overmolded. |
| US08156793B2 |
Golf club head comprising a piezoelectric sensor
An apparatus and method for determining the kinematic characteristics of a golf club head are disclosed. The apparatus includes at least one piezoelectric component selectively positioned within or upon a club head. The piezoelectric component is preferably positioned to the rear of the center of gravity, and near the midpoint of the face of the club head. During a golf club swing, the piezoelectric component determines the acceleration and deceleration of the golf club head. When the club head impacts an object such as a golf ball, the piezoelectric component is also operable to determine the velocity of the club head. It may also be desirable for the piezoelectric component to determine the magnitude of vibration during impact. In this manner, the piezoelectric component may function determine the efficiency of a golf club swing. |
| US08156792B2 |
Method and apparatus for ascertaining and/or monitoring a process variable
A method for ascertaining and/or monitoring a process variable, wherein a time-limited, exciting signal, which is described by at least one desired quantity, or by a desired signal form, is applied to a first piezoelectric element, or to a first polarized zone of a piezoelectric element. The response signal, which is described by at least one actual quantity, or actual signal form, corresponding, respectively, to the desired quantity, or desired signal form, is registered by a second piezoelectric element, or by a second polarized zone of the piezoelectric element, wherein the actual quantity, or the actual signal form, of the response signal and the desired quantity, or the designed signal form, of the response signal are compared with one another. On the basis of the ultrasonic measuring signal, which is describable by the defined desired quantity, or the defined, desired signal form, the process variable is ascertained via a sound-entrainment method or via an echo method. |
| US08156791B2 |
Apparatus and method for testing reservoir drilling fluids for drilling unconsolidated tar sands
An apparatus and method for testing fluids to be used when drilling in unconsolidated sand formations includes a container having a first port and a second port and a plurality of perforations through which fluid can be communicated, a bore holder slidingly retained through a portion of the container between the first port and the second port, wherein the bore holder has a feed end and a discharge end, a bed of unconsolidated sand contained in the container in a compacted state surrounding the bore holder, a fluid distribution nozzle at the discharge end of the bore holder, a fluid source in fluid communication with the discharge end of the bore holder, wherein the fluid source provides a test fluid to the fluid distribution nozzle through the bore holder, wherein the bore holder is withdrawn from the container at a predetermined speed as the test fluid is communicated through the fluid distribution nozzle, thereby leaving a simulated well bore in the unconsolidated sand. |
| US08156787B2 |
Device for detection of sulfur concentration in fuel or oil
A metal compound (50) able to trap a sulfur component in exhaust gas is arranged in a flow path of the exhaust gas, a property of the metal compound (50) changing along with an increase of the amount of sulfur component trapped at the metal compound (50) is measured, and the cumulative value of the amount of SOX actually contained in the exhaust gas is calculated from the measured property. On the other hand, the assumed cumulative value of the amount of SOX, assumed to be contained in the exhaust gas when assuming that fuel or oil of a sulfur concentration assumed in advance is used, is calculated. It is judged if fuel or oil with a high sulfur concentration is being used from the actual cumulative value of the amount of SOX and the assumed cumulative value of the amount of SOX. |
| US08156782B2 |
Test adapter for a gas-measuring device
A test adapter for the saturated vapor calibration of gas-measuring devices. The test adapter (2) has, in an adapter housing (15), a peripheral edge (7) for receiving a gas-measuring device and has a depression (10) for receiving the sample liquid in the area of the gas-sensitive surface of the gas-measuring device. |
| US08156780B2 |
Method and device for cutting high-tensile sheet metal, and press
In a method of cutting high-tensile workpieces, in particular sheet metals of martensite steel, the workpiece is subjected to a bending stress prior and during a shearing process. The bending stress causes a substantial component of a tensile force transverse to a desired cutting contour. Tensile stresses are superimposed to the shearing stresses, which favor the beginning of the workpiece separation. The bending stress is preferably selected so that the resulting tensile stress exists at a side facing the cutting tool. |
| US08156773B1 |
Manhole cover locks
Improved manhole cover locks are disclosed that fit into existing access recesses in the covers and engage the rim of the manhole cover housing at one end thereof and latchingly engage the underside of the manhole cover thereof. A tamper proof bolt provides adjustability to the latch from the top of the lock. |
| US08156772B2 |
Plate lock
The invention relates to a plate lock having a lock body and a hinged bar hoop. A first end of the hinged bar hoop is permanently secured to the lock body and a second end of the hinged bar hoop can be latched to the lock body. The hinged bar hoop has a plurality of hinged bars which are pivotally connected to one another via a respective hinged connection. The hinged bars have a first eye and a second eye, wherein the respective hinged connection between two hinged bars has at least one hinged pin in order to connect the first eye of the one hinged bar to the second eye of the other hinged bar. The respective hinged bar has at least one bent metal wire or at least one folded sheet metal part which extends between the first eye and the second eye. |
| US08156771B2 |
Disposable handcuffs
Disposable handcuffs include a flat strap of flexible material forming adjustable loops and a box for fixing the central section of the flat strap and provided with passages for receiving the flat strap, each of the passages having a strap supporting wall and an opposite partially offset wall forming a cavity between the walls closed on the side of the box adjacent to the loop and opened on the opposite side of the box. A rotational body is located within each of the cavities for contact of the rotational surface thereof with the offset wall on one side and with the flat strap on the other side, a boss including a sharp end extending from the rotational surface to engage the flat strap in the area of the cavity adjacent to the opposite side of the box. |
| US08156767B2 |
Forming a tubular knit fabric for a paint roller cover
An apparatus and a method are provided for forming a tubular-shaped knitted covering for a paint roller, or the like, having a pile extending from an outer surface of the covering, through use of a dial needle knitting arrangement. A cylinder needle knitting arrangement may be utilized in conjunction with the dial needle knitting arrangement for forming a tubular-shaped knitted covering for a paint roller having a pile formed from a combination of sliver and yarn fibers in successive courses of the tubular-shaped knitted covering. |
| US08156765B2 |
Glass forming apparatus and glass forming method
A glass forming apparatus and a glass forming method of high economical merit and high production efficiency are provided. More specifically, the glass forming apparatus has dies, in which at least one die is divided into a heat exchange unit and a press unit, and in the glass forming apparatus and glass forming method, the plane precision is improved in the contact dividing surfaces of the heat exchange unit and the press unit.A glass forming apparatus includes a die having a press surface for pressing a glass material, in which the die has a plurality of dies, and at least one die is divided into a heat exchange unit and a press unit. Preferably, the surface precision of at least one part of each dividing surface in contact with the heat exchange unit and the press unit has a flatness (PV) of 500 μm or less, and the plane precision of at least one part of the dividing surface has a surface roughness (Ra) of 100 μm or less. |
| US08156760B2 |
Gemstone cut
A novel gemstone cut that has 162 facets such that the crown has 65 separate facets and the pavilion has 97 separate facets. |
| US08156748B2 |
Ice quality sensing system employing digital imaging
A refrigerator includes a sensing system for detecting quality of ice cubes in an ice cube storage bin. The system includes a digital image capture device coupled to a digital image analyzing system which captures digital images of the ice cube storage bin intermittently. The digital images are processed to determine a centroid of the ice mass within the bin, and the centroid is analyzed to determine whether it is located outside a predetermined acceptable boundary. A centroid outside of the acceptable range indicates an ice clumping situation. Additionally, the digital images are analyzed to determine whether ice cubes are smaller than a predetermined minimal acceptable size in order to detect stale ice. The level of ice in the bin can also be determined from the images. Notifications for clumping, stale and/or low level ice are sent to a user interface. |
| US08156745B2 |
Exhaust nozzle seal with segmented basesheet
An aircraft gas turbine engine exhaust nozzle basesheet includes longitudinally extending plurality of basesheet segments. Each of the basesheet segments includes a panel body between segment leading and trailing edges and slidable sealing joints with slidingly un-restrained center surfaces between adjacent segment leading and trailing edges. Segmented first and second basesheet side edges first and second segment side edges of the basesheet segments respectively. Slidably sealingly engaged overlapping flanges at the segment leading and trailing edges include tacked together transversely spaced apart first and second distal ends of the overlapping flanges. Leading and trailing edge ribs supporting the overlapping flanges are clipped together with longitudinally spaced apart and transversely extending forward and aft slits in retainers. A spine includes transverse stiffeners with first and second stiffener distal ends attached to longitudinally spaced apart sets of transversely extending first and second spine tabs of the spine. |
| US08156742B2 |
Fuel-injection device in a turbomachine
A fuel-injection device in a turbomachine is disclosed. The device includes a high-pressure pump supplying a flow control valve, whose outlet is connected via a pressurization and cut-off valve to a fuel-injector feed pipe. The valve is connected to the inlet and to the outlet of the pump in order to define two fuel pressurization thresholds, one of which is used to start-up and restart the turbomachine and the other is used for operating the turbomachine from an idle speed and for commanding an equipment with variable geometry. |
| US08156740B2 |
Master cylinder with reduced free travel
The invention relates to a master cylinder (1) with reduced free travel (23). Current master cylinders have a free travel during the displacement of a piston (6) in a bore (5) of a master cylinder body (3). Such a free travel may be reduced with the aid of a frustoconical portion (24) in the piston, an orifice (14) for communication of hydraulic fluid being situated on said inclined wall, a gap (26) between the inclined wall and an inner wall (12) of the bore allowing a passage for hydraulic fluid capable of filling a pressure chamber (4). However, such inclined walls create a change in the slope of an outer wall (29) of the piston, this change being able to cause a separation of an inner lip (19) of a sealing cup (17). To prevent this separation, the invention provides that the inclined wall forms a convex rounded surface (32). |
| US08156735B2 |
Method for controlling a facility for treating exhaust gases from an internal combustion engine
A facility for treating exhaust gases from an internal combustion engine (1) comprises catalytic oxidation means (3), a particle filter (4) placed downstream from the catalytic oxidation means (3), a reformer (5) to produce reformate. The reformate is introduced with the exhaust gases upstream of the catalytic oxidation means in order to obtain a pre-set recommended temperature Tcons of the gases heated upstream of the particle filter (4), so as to regenerate the particle filter (4) by raising the temperature of the gases, a calculated reformate flow Qref_calc is determined as a function of the recommended temperature Tcons, a discrepancy coefficient is determined as a function of the difference between the recommended temperature Tcons and a measured temperature Tmes upstream of the particle filter, and the reformer (5) is controlled with a recommended reformate flow Qref_cons as a function of the discrepancy coefficient a and the calculated reformate flow Qref_calc. |
| US08156734B2 |
Method for operating a reagent metering valve and apparatus for carrying out the method
The invention relates to a method for operating a metering valve arranged in an exhaust gas region of an internal combustion engine for metering a reagent or a precursor of a reagent, comprising a cooling device to prevent excess temperatures. The invention further relates to a device for carrying out the method. During metering breaks of the regular metering process, a targeted predetermined minimum amount is metered for the cooling of the metering valve, if required. |
| US08156724B2 |
Combustion chamber
A combustion chamber is provided, including an inner casing with a sliding surface and an outer casing with a sliding wall portion. The sliding surface and the sliding wall portion are slidably attached to each other. A cooling hole is located in the sliding wall portion. The cooling hole is at least partially located in the sliding wall portion such that it opens due to a sliding movement of the sliding surface relative to the sliding wall portion when the inner casing thermally expands and/or closes due to a sliding movement of the sliding surface relative to the sliding wall portion when the inner casing thermally contracts. Moreover, a gas turbine including an inventive combustion chamber is disclosed. |
| US08156723B1 |
Dual tine paths from different tine bars in a pickup
An improved tine reel for a round baler pickup unit that allows tine position to be altered dependant of rotational position of the tine reel and the lateral position of the tine on the pickup. A plurality of tine bars are mounted on the tine reel, with separate tine bars provided for the centrally located tines and the outboard located tines. Separate cams control rotation of the centrally located inboard tine bars and the outwardly located outboard tine bars so that outboard tine position can be optimized without limitation by the inboard tines. |
| US08156718B2 |
Method of preparing a packaged antimicrobial medical device
A method of making a packaged antimicrobial suture comprising the steps of providing a containment compartment that is substantially free of an antimicrobial agent; positioning a suture within the containment compartment, said suture comprising one or more surfaces having an antimicrobial agent disposed thereon, said antimicrobial agent being selected from the group consisting of halogenated hydroxyl ethers, acyloxydiphenyl ethers, and combinations thereof; placing the containment compartment having the suture in an outer package; and subjecting the outer package, the containment compartment and the suture to time, temperature and pressure conditions sufficient to vapor transfer an effective amount of the antimicrobial agent from the suture to the containment compartment, while retaining an effective amount of said antimicrobial agent on the suture, thereby substantially inhibiting bacterial colonization on the suture and the containment compartment. |
| US08156717B2 |
Method and apparatus for wrapping a stack with a wrapping sheet
A method and an apparatus for wrapping a stack (12, 13) of superposed sheets, brochures and/or folders with a wrapping sheet (15). The stack (13) is travelling in a first direction (4) on a first conveyor (2) defining a conveying path. A supply of wrapping sheets (14) is placed in line with the first conveyor (2). At the downstream end of the first conveyor (2) a rotating waver wheel (10) is arranged. This waver wheel pulls a top sheet (15) from the supply of wrapping sheets (14) and turns the wrapping sheet (15). Downstream of the first conveyor (2) a second conveyor (3) is provided defining a gap (5) between the first and second conveyors in which the wrapping sheet is inserted. As the stack (13) engages the wrapping sheet (15), the rotating waver wheel (10) folds the sheet around the stack. |
| US08156715B2 |
Method of storing and dispensing paper in a ream wrap
A packaging for reams of cut paper involving tear tapes made of plastic or paper maternal inserted into the ream wrap. The tear tapes may be pulled to tear off and open one end of the wrapped ream, leaving the remaining packaging intact to serve as a storage and dispenser for partial reams of paper. |
| US08156713B2 |
Detergent products, methods and manufacture
A water-soluble pouch suitable for use in machine dishwashing and which comprises a plurality of compartments in generally superposed or superposable relationship, each containing one or more detergent active or auxiliary components, and wherein the pouch has a volume of from about 5 to about 70 ml and a longitudinal/transverse aspect ratio in the range from about 2:1 to about 1:8, preferably from about 1:1 to about 1:4. The water-soluble pouch allows for optimum delivery of dishwashing detergent. A process for the manufacture of multi-compartment pouches and a pack to contain the pouches are also disclosed. |
| US08156712B2 |
Tower reinforcement apparatus and method
A method and apparatus for creating a reinforced vertical multi-sided monopole tower for supporting equipment including a multi-sided monopole, a plurality of holes on three equally spaced sides of the multi-sided monopole tower and tower reinforcement apparatus mounted to the holes. The tower reinforcement apparatus includes bolts supporting a first flat bar and a second flat bar on each side of the tower. The upper end of the first flat bar abuts a lower end of the second bar and a plate is bolted over adjacent ends connecting the first and second flat bar such that the first and second flat bars are sandwiched between the plate and a side of the perimeter of the monopole. |
| US08156708B2 |
Modular system for containment of fragments and diffusion of gases from explosion
A system of gravel modules to be used atop a room or other enclosure in which there is a threat of explosion. Each module has a rigid metal box frame, which contains a two layers of gravel. The lower gravel layer is screen gravel, and a layer of graded gravel is above the screen gravel. The box frame has a lower and an upper criss-cross pattern of bridge cable. A stack of wire mesh and other supporting material is laid over the lower bridge cable to support the screen gravel, and more wire mesh is laid over the screen gravel to support the graded gravel. The depths and grades of gravel are selected according to the type potential explosion, in terms of explosive fragment sizes and the nature of any expanding gases. |
| US08156707B2 |
Structural members for forming various composite structures
Structural members widely adaptable for use to build various composite structures and assemblies having horizontal and vertical supports, such as columns, beams and rails, are shown and described. The composite structural members include a longitudinal channel having a web and first and second legs. Each leg includes a plane that extends from a side of the web and is inclined relative to the web, and a cylinder is located at an edge of the leg that is spaced from the web. Various fittings can be used to engage at least one of the cylinders of the channel to fix the channel in position relative to a second, third and/or fourth channel to form the column, beam or rail. Further, select brackets can be used to attach together columns, beams and rails of the assembly. |
| US08156705B2 |
Groutless tile system and method for making the same
A groutless tile system including groutless tiles, wherein each groutless tile includes a substrate, a durable surface disposed within a groove defined by the substrate, the durable surface having bottom surface, and a first coupling member disposed on an edge of the substrate. The first coupling member comprises a first bendable portion and a groove, the groove having an upper surface and a lower surface. The bottom surface of the durable surface is substantially coplanar with a point between the upper and lower surfaces of the groove. |
| US08156704B2 |
Reducing humping of stacked roofing shingles
A bundle of laminated shingles is provided. The bundle includes a plurality of shingles having an overlay laminated with an underlay. The overlay has a tab portion with cutouts normally exposed on a roof and a headlap portion. The headlap portion has a lower zone adjacent the tab portion and an upper zone adjacent said lower zone. The lower zone has substantially no granules adhered thereto. The bundle defines a central area that substantially encompasses the lower zones of the stacked shingles. The shingles are stacked such that every other of the shingles is inverted and turned 180 degrees relative to an adjacent shingle. The shingles are double-layered, wherein the lack of granules in the lower zones of the stacked shingles results in the central area of the bundle having a height substantially identical to a height of a remainder of the bundle outside of the central area. |
| US08156701B2 |
Floor support and floor structure
A floor support has: a first elastic member that is disposed on a floor slab, and is elastically deformable, and damps vibrations; a supporting member supported on the first elastic member, and extending in a direction opposite the floor slab; a flooring material supported on the supporting member, and disposed with a gap between the flooring material and the floor slab; a second elastic member that is supported by the first elastic member, the supporting member or the flooring material at a supporting surface inclined with respect to a horizontal direction, and is elastically deformable, and damps vibrations; and a mass body supported at the second elastic member, and displaced by elastic deformation of the second elastic member, and damping vibrations. |
| US08156698B2 |
Blast-resistant window screen system
The present invention provides a system for window blast protection. The system includes a first material, which is either elastomeric or non-elastomeric, which is bonded to a second material, which is elastomeric when the first material is non-elastomeric, and is non-elastomeric when the first material is elastomeric. The system also includes a cover for protecting the materials, where the cover releases the materials in response to the pressure impact of an explosive blast. The second material is anchored to the inside of the cover. When the system is in use, the system further includes a bonding agent for bonding the first material to a film attached to the inner surface of the window and an anchoring means for anchoring the outside of the cover to a frame or wall surrounding the window. |
| US08156697B2 |
Photovoltaic module mounting system
A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure. |
| US08156695B2 |
Anchor post
Provided herein are methods, devices and systems comprising an anchor post that has a shaft, at least one stabilizing element attached to the anchor post configured to resist movement of the anchor post, and at least one alignment element. |
| US08156694B2 |
Support pedestal for supporting an elevated building surface
A method and device for supporting a structure above a fixed surface. The device can include a support pedestal whose height is adjustable through a range of heights without a substantial gap in the obtainable heights. In one embodiment, the support pedestal can include a base member, a support member and a coupling member operatively connecting the base member and the support member. The coupling member can include first and second cylindrical walls, whereby an outer wall of the coupling member bears directly on an outer wall of the base member. Locking members can be utilized to operatively attach the coupling member to at least one of the base member or the support member. The locking members can function to increase the structural stability of support pedestal. |
| US08156690B2 |
Enclosed structure
An enclosed structure includes a base perimeter structure with a plurality of base plates, an exterior wall structure and a roof structure. The exterior wall structure includes a plurality of sidewall panels. The roof structure includes a plurality of roof panels. The enclosed structure has a substantially enclosed interior structure space. The enclosed structure can be prepared using plastic molding methods and may be used as a temporary emergency structure, such as a temporary emergency dwelling. |
| US08156686B1 |
Bioactive treatment of biological material from a plant source
A method for bioactive treatment of biological material from a plant source by exposure to one or more electromagnetic pulses are described. The biological material is in a target irradiation area. At least one electric pulse is generated. At least one electromagnetic pulse is then generated responsive to the at least one electric pulse. The at least one electromagnetic pulse generated to have parameters in common with that of natural lightning's electromagnetic pulses. The biological material is irradiated with the at least one electromagnetic pulse for bioactivation of the biological material for enhancement of the one or more growth characteristics thereof. |
| US08156684B2 |
Pest control bait station
A pest control bait station having separated bait reservoirs for holding different kinds of bait. The bait station has raised regions with pest access apertures. Each aperture is aligned with at least a portion of a pest conveyance structure extending from the base walls of the reservoirs, providing a space for the pest to enter and exit the bait station. The bait in each reservoir is prevented from contacting bait in any other reservoir. At least one reservoir may contain a liquid bait, and at least one reservoir may contain a dry bait. |
| US08156683B2 |
Wireless rat trap movement detection system
A system and method of detecting and signaling the activation of a spring-loaded rat trap located at a remote location. The system includes a wireless transmitter mounted inside a transmitter unit upon which a spring loaded rat trap is placed. When a rat is caught by the trap, the rat drags the trap over the top surface of the transmitter unit causing activation of one or more switches located on the top surface. The switch is coupled to the wireless transmitter that sends a signal to a wireless receiving unit located in the vicinity. Coupled to the receiving unit is a light or sound alarm that is activated when a signal is received from the transmitter unit indicating that the trap has been moved over the transmitter unit. The system may be used with one or more transmitter units so that system may be used to monitor rat infestation one or multiple locations. |
| US08156681B2 |
Fishing rod holder
A novel quick release fishing rod holder, the fishing rod holder is a base portion forming a longitudinal tube having a curved entry thereinto; and a split-arm fishing rod retainer assembly, including a split-barrel portion formed of a cooperating pair of opposing semi-tubular walls split along a longitudinal opening therebetween, and a torque restraint mechanism operable between the opposing semi-tubular walls adjacent to opposing ends thereof, and a split-leg portion sized to be received into the tube of the base portion through the curved entry thereinto, wherein the split-leg portion includes a pair of legs each having one of the semi-tubular walls of the split-barrel portion positioned at a distal end thereof, and a curved insertion portion cooperating with the curved entry into the tube of the base portion. A biasing mechanism is positioned for biasing apart the walls of the split-barrel portion. |
| US08156680B2 |
Device mounting system for a weapon
A mounting system includes an electronic device, a support plate, and a scope ring. The electronic device has a bottom surface. The support plate is engaged with the bottom surface and has a first mounting rail extending along a first side. The scope ring has a first clamp for coupling to the first mounting rail and a second clamp for surrounding the scope thereby attaching the electronic device to the scope. |
| US08156679B1 |
Accessory module with integrated electronic devices
An accessory module is installed between a weapon accessory (optical sighting device) and its corresponding mounting interface. The accessory module includes a body having a lower surface which is configured and arranged to mate with the corresponding upper surface of the mounting interface and an upper surface that includes a seat that is configured and arranged to conform to and receive the outer surface of the weapon accessory. The accessory module includes electronic accessories, such as for example, a flashlight configured to emit visible white light, colored light and/or infrared light. Further, the accessory module may include laser devices therein such as a laser sight, an infrared laser for night vision targeting, or a laser range finder device. The accessory module may also be configured to include a taser and/or a compact video camera. |
| US08156677B2 |
Assemblies and firearms incorporating such assemblies
Assemblies and firearms incorporating such assemblies are provided. In this regard, a representative firearm includes an elongate removable backstrap selectively mountable to a grip of the firearm such that, when mounted thereto, an effective size of the grip is increased. A pin used for mounting the backstrap can also secure a trigger mechanism housing to the receiver of the firearm. |
| US08156675B2 |
Firearm magazine
A magazine for a firearm may include a cavity that is shaped to prevent the tip of the bullets in the cartridges from contacting the magazine when the firearm recoils. The magazine may also be configured so that the cartridges in the magazine exit the cavity at least approximately in the center of the magazine. The magazine may be configured to include a biasing mechanism that pushes the cartridges upward in the cavity. The biasing mechanism may be configured to allow the magazine to be compact, simple, and reliable. |
| US08156674B2 |
Frame block for flat rectangular planar objects such as photographs
A frame block for use in displaying typically flat planar rectangular objects such as photographs comprises two parallel planar areas, at least one such area having a plurality of grooves and associated ridges. The grooves and ridges each have a predetermined width and an associated length. The grooves are cut into a surface of the frame block and have a predetermined depth for receiving a clear plastic protector frame for an object to be displayed. The grooves and ridges form an area for display in which a two- or three-sided clear plastic protector frame may be mounted, each of which protects the object to the displayed. When standing on a side with the grooves horizontally aligned to said side, the frame block area is adapted to receive a three-sided protector and associated object at a location within the area selected by a user, two opposite sides of the three-sided protector being received into two horizontally aligned grooves. Similarly, when lying down, the frame block area is adapted to receive a two-sided protector frame and associated object at a location within the area selected by the user, one side of the two-sided protector being received in one groove. |
| US08156672B2 |
Stormproof billboard and control method thereof
The present invention relates to an stormproof billboard and control method thereof, which includes a column, a billboard stent, a rotating element, a motor, an electromagnetic brake, an anemoscope, a trigger switch, and an electric control assembly, wherein the control element respectively connects with the electromagnetic brake, the motor and the trigger switch, the electric control assembly controls the work of the motor and the electromagnetic brake by the wind speed signal measured by the anemoscope and the signal of the trigger switch. By using above structure, the invention can change the windward section of the stormproof billboard by the wind speed and the wind direction, such that effectively reduces the wind load, makes the stormproof billboard more secure in use. The invention is easy to control and secure to use, makes the advertisement have a good effect, it is worth to use the stormproof billboard. |
| US08156663B2 |
Shoe sole and method
A shoe outsole and method of manufacture wherein the outsole, or various components thereof such as various inserts and/or additional layers associated with a particular outsole, are formed using various scrap materials generated during the shoe manufacturing process such as leather, leather dust, jute, and other fibrous material, the scrap materials being used as a filler material and being mixed with various elastomeric materials to form the shoe outsole and various components thereof. The outsole can be formed as a substantially one-piece unit, or it can be formed as a base sole layer having one or more additional layers associated therewith including inserts associated with the forefoot and heel regions of the outsole. |
| US08156660B2 |
Apparatus and method for drying clothes
A method and apparatus for drying clothes by adjusting the heat input into a drying chamber of a clothes dryer based on the airflow rate through the drying chamber. |
| US08156658B2 |
Linear encoder
A linear encoder that includes a scale supporting a measurement graduation and an assembly that includes a support. The scale is fastened on the assembly by a fastener, wherein the fastener has a structure that makes a temperature-dependent linear expansion of the support in relation to the scale possible in case of temperature changes. The linear encoder includes a holder in a position in a measuring direction, wherein the holder fastens the scale to a body to be measured by the linear encoder at a fixed point while bypassing the support. In addition, the assembly is fastened by the support on the body to be measured by the linear encoder. |
| US08156656B2 |
Hedgetrimmer with rotatable rear handle
A hedgetrimmer having a housing, a motor located within the housing for driving a reciprocating blade for cutting vegetation. A front handle located at a front end of the housing and a rear handle located at a rear end of the housing. The rear handle having a trigger to actuate the motor, the rear handle being rotatable around a longitudinal axis of the housing. The rear handle is lockable at one of several positions so that a user can grip the two handles in the most comfortable position for the desired cutting operation. |
| US08156645B2 |
Method of manufacturing a multilayer printed wiring board with copper wrap plated hole
Printed circuit boards have circuit layers with one or more via filled holes with copper wraps and methods of manufacturing the same. An embodiment of the present invention provides a method to enhance the consistency of the wraparound plating of through-hole vias of printed circuit boards with (requiring) via filling to provide extra reliability to the printed circuit boards and enables the designers and/or manufacturers of printed circuit boards to design and manufacture boards with relatively fine features and/or tight geometries. |
| US08156642B2 |
Component mounting method
A component mounting method in which a component can be mounted with high mounting accuracy even onto a board that is long in a transportation direction in a component mounter, includes: calculating a first amount of correction for a component mounting position by recognizing positions of board marks in the first mounting area; mounting the component at the component mounting position which is being corrected based on the amount of correction calculated in the calculating a first amount of correction; calculating a second amount of correction for a component mounting position by recognizing positions of board marks in the second mounting area; and mounting the component at the component mounting position which is being corrected based on the amount of correction calculated in the calculating a second amount of correction. |
| US08156639B1 |
Portable battery operated motorized racking tool
A portable power motorized racking tool having a front plate and a back plate disposed opposite, a first and second handle on the front plate, a motor mount secured to the front plate with a motor mount extension protruding through a shaft hole, a motor with torque limiting clutch attached to the motor mount, a battery between the plates supported by 4 braces connected to the front and back plates containing the battery; a power cable connecting the battery to the motor, a start button with ignition wire connecting the start button to the battery secured to the front plate for actuating the motor, a rotatable shaft connected to the torque limiting clutch and contained by the motor mount extension, an install switch and a remove switch each connected to the motor for rotating the rotatable shaft, and a universal tool connected to the rotatable shaft. |
| US08156638B2 |
Connection systems and methods
A connector apparatus is provided. The apparatus can include a housing having at least a first aperture and a second aperture. The apparatus can further include a hollow, flexible member having a first end and a second end. The first end of the hollow, flexible, member can be non-detachably attached to the first aperture. The second end of the hollow, flexible, member can be detachably attached to the second aperture. The apparatus can also include a tensioning member disposed to bias the hollow, flexible, member towards the housing. |
| US08156634B2 |
Method of assembling an electronic component
A method of assembling an electronic component in accordance with the invention comprises providing an electronic component having a body and a core and applying a film over at least a portion of the body and core so that the film secures the body and core to one another. |
| US08156626B1 |
Tab removal device
A tab removal device for efficiently and securely removing tabs from objects such as soda or beer cans. The tab removal device generally includes a handle and a trigger member which are pivotally secured to each other in a crossing manner by a pivot member. A bias member is provided which compresses when the trigger member is activated and will act to revert the trigger member to its original position absent force. A horizontal member is attached to the handle by a fastener and acts to house a clamp member, which includes teeth at its second end. The horizontal member will also include a frontal opening for insertion of the tab of a can. The trigger member will generally include teeth at its second end which, when activated, will compress and grip the tab of the can against the teeth of the clamp member and pull the tab off the can. |
| US08156623B1 |
Apparatus for removing material from surfaces of a metals processing chamber
Methods and apparatus for removing condensed metal from the surfaces of metal processing chambers, such as, vacuum induction melting (VIM) furnaces having, for example, condensed Mg or Ti, are disclosed. The methods and apparatus provide a robotic arm end positioned in the furnace having a nozzle operatively connected to a source of dry ice. The robotic arm end directs a stream of dry ice particles against the surface of the furnace to displace condensed metal. The displaced metal is collected for reuse or disposal. Aspects of the invention provide a safe and automated process for cleaning process chambers and recovering metal that can typically be dangerous when performed by conventional methods. |
| US08156621B2 |
Methods of producing piezoelectric vibrating devices
The subject processes are for making piezoelectric vibrators, particularly those having a tuning-fork configuration. An exemplary process includes preparing a flat plate of piezoelectric crystal material exhibiting anisotropic etching properties. A corrosion-resistant film is formed on both major surfaces of the piezoelectric material. A first coating of photoresist is formed on the surfaces of the corrosion-resistant film. A lithographic exposure is performed of the pattern of a piezoelectric vibrating device on only one side of the piezoelectric plate. Then, the corrosion-resistant film, appearing unprotected on the one surface, is removed after developing the photoresist. A first etching is performed of the piezoelectric material appearing unprotected after removal of the corrosion-resistant film. |
| US08156619B2 |
Hinge and method of making same
A method of making a hinge has the steps of forming a region of a piece of sheet metal with a groove and then bending the piece of sheet metal to form the region into an eye with the groove opening inwardly into the eye so that the piece of sheet metal with the eye forms a first leaf. A pivot pin with a radially outwardly projecting thickened region is fitted and pressed into the eye such that the radially thickened region radially elastically widens the eye. Once the thickened region reaches the groove, the eye springs back so that the pivot pin is then captured held in the eye. |
| US08156606B2 |
Wiper blade
A wiper blade includes a first blade and a second blade surrounding the first blade, such that the first blade is not exposed for use, wherein the removal of the second blade exposes the first blade for use. In another embodiment, a wiper blade includes a body, an inner blade attached to the body, an outer blade bonded to the body or inner blade, a gripping mechanism attached to the outer blade and a removal mechanism located between the inner blade and outer blade, wherein the removal mechanism is attached to the gripping mechanism. |
| US08156604B2 |
Windscreen wiping device, particularly for a motor vehicle
A windshield wiper device (10), particularly for a motor vehicle, is proposed. This windshield wiper device comprises a wiper bearing (14) supporting a wiper shaft (16), which has an undercut (48) in which a securing device (40) for axially fixing the wiper shaft (16) in the wiper bearing (14) is arranged. The securing device (40) can be displaced by the effects of a defined axial force component (F) on the wiper shaft (16), whereby the wiper shaft (16) can be displaced in relationship to the wiper bearing (14). According to the invention, the securing device (40) comprises a bushing section (42) with an indentation (50), which engages in the undercut (48) of the wiper shaft (16). |
| US08156603B2 |
Cleaning tool
A cleaning tool that includes an elongate cleaning element holder and a cleaning element to be attached to the cleaning element holder is provided. The cleaning element holder has a grip to be held by a user and two holding elements extending parallel in a longitudinal direction from the grip. The holding elements are adapted to be inserted into an insert region of the cleaning element to thereby hold the cleaning element. The two holding elements of the cleaning element holder can be rotated in parallel toward each other around a longitudinal axis of the cleaning element holder on a rotation axis disposed between the holding elements. As a result, through the rotation of the two holding elements inserted into the insert region, the sectional shape of the cleaning element can be changed in a direction crossing the longitudinal direction of the cleaning element holder. |
| US08156595B2 |
Manually-operated ramp for handicapped access
A manually operated ramp assembly includes a ramp platform and a drive assembly. The ramp platform is moveable between a stowed position and a deployed position, and the drive assembly is coupled to and affords movement of the ramp platform. A shaft extends away from the drive assembly and defines a shaft axis. The shaft is coupled to the drive assembly to cause movement of the ramp platform between the stowed position and the deployed position in response to rotation of the shaft about the shaft axis. A handle is disposed at a distal end of the shaft for manual rotation of the shaft about the shaft axis. A biasing member biases the ramp platform toward the stowed position. |
| US08156594B2 |
Decoration solar panel bridge supplying power sources
A decoration solar panel bridge supplying power sources, for commercial and residential applications, incorporates at least one solar panel in a decoration bridge comprising members of frame, cross brace and board. The wide boards including solar panels cover straight beams and cross braces as a partial or full surface of the bridge. The slice boards cover the top arc beams or alternative round beams as partial surfaces of the bridge. Each solar panel output power and dimension can be designed for desired power consumption and needed. The alternative frame members can be used to construct different shapes of the bridge and can replace the curve shape frame members. The decoration bridge includes optional members: safety fence members, supporting members and handrail members. Solar powered lights can be installed at the top of safety poles and solar powered light stands can replace the vertical spindle of handrails. |
| US08156593B2 |
Method for making goodyear shoe
A method for making a Goodyear shoe includes the steps of: stitching together a lower edge of an upper and a peripheral edge of an inner midsole so as to form a coupled section; placing a last into an assembly resulting from the previous step; placing an outer welt on an outer surface of the upper at the coupled section and stitching the outer welt, the upper, and the inner midsole together; placing a filler on a bottom surface of the inner midsole; bonding a thin sole to a bottom portion of an assembly that results from the previous step and stitching the thin sole to the outer welt; and bonding an outsole and performing edge-abrading. The method prevents a toe cap portion of the upper from tearing and creasing and dispenses with such steps as gripping the upper, driving wire nails, and trimming the lower edge of the upper. |
| US08156592B2 |
Washing machine and method of controlling the same
Disclosed herein is a washing machine including a balancer, which increases the speed of a rotation tub stepwise in a period in which an excessive vibration of a water tub occurs to pass the excessive vibration period without the vibration, and a method of controlling the same. The method of controlling the washing machine includes increasing the speed of the rotation tub stepwise in the period in which the excessive vibration of the water tub occurs; measuring current of a motor to detect an amount of unbalance while the speed of the rotation tub is increased stepwise; and controlling the speed of the rotation tub based on the detected amount of unbalance. |
| US08156591B2 |
Washing machine and operating method thereof
A washing machine and an operating method of the washing machine are provided. In the operating method of the washing machine, it is determined whether a washing machine has a regular laundry load or a single laundry load based on the amount of laundry and the number of times of detection of the amount of laundry. Therefore, it is possible to precisely determine the laundry load of a washing machine, reduce the time taken to determine the laundry load of a washing machine, and prevent a washing machine from being damaged by a misreading of the laundry load of a washing machine. |
| US08156589B2 |
Air mattress
Disclosed herein is an air mattress including at least two separate zones. A first and second groups of elongate, inflatable cells are disposed alternately within each of the at least two separate zones. An air pump is to supply pressurized air. At least two air distributors are serially connected with the air pump for respectively distributing the pressurized air to the at least two separate zones. Each air distributor is operable to supply the pressurized air to the first and second groups of cells within each of the at least two separate zones. A pressure reducer is serially connected between any adjacent two of the at least two distributors for reducing the pressure of the pressurized air to a downstream one of any adjacent two of the at least two distributors. |
| US08156588B2 |
Mattress encasement
An improved encasement for a mattress which thwarts the escapement of bed bugs from a mattress through the encasement and which thwarts the encroachment of beg bugs through the encasement into the mattress. An elongated opening is provided in the encasement which is selectively closed by a zipper associated therewith. The encasement includes a flap secured to the lower side wall portion of a side of the encasement which is positioned inwardly of the zipper for retarding or preventing the escapement of bed bugs through the zipper. Hook and loop fasteners are also provided at the end location for further preventing the escapement of bed bugs from the mattress through the encasement and preventing the encroachment of beg bugs into the mattress through the encasement. |
| US08156585B2 |
Bedding design
A bedding design enables a user to fold a portion of the bedding underneath itself to create a pouch. The pouch may provide warmth for a user's feet and lower legs when they are lying in bed. The bedding may include a comforter with optional sheets and/or blankets. The additional sheets and/or blankets may be folded in a similar manner, either separately or together with the comforter. The comforter may be designed with an additional flap attached thereto so that folding the flap to create the pouch does not change the appearance of the bedding on a bed. |
| US08156584B1 |
Combination bed skirt and under bed skirt support
A bed skirt support (10) is disclosed comprising a relatively flat, central portion or decking (14) having at least on side support section (16, 18, 20) removably or fixedly attached thereto. |
| US08156583B2 |
Multi-material slat cap
This invention relates to a springer slat suspension device formed by a cap having an upper section which comprises at least one housing for accepting the end of a slat, a lower section provided with means of anchoring the said cap on a springer frame and an intermediate section comprising suspension elements linking the lower section with the upper section, the intermediate section being essentially made of a first material of the flexible type, whereas the lower section is made of a second material of the rigid type. This invention is characterized in that the intermediate section and the lower section are made in one single piece by molding. |
| US08156582B2 |
Patient repositioning system
A patient repositioning system includes a drive unit, which is adapted for mounting to a head end of a patient support, and a clamp assembly. The clamp assembly is mounted to a headboard, which releasably mounts to the drive unit. The clamp assembly is mounted in the headboard in a stowed position and is configured for deployment from the headboard for coupling to a panel on the patient support. The drive unit includes a housing and a winding assembly supported in and enclosed by the housing. The winding assembly includes at least one tether, which is adapted to couple to the clamp assembly when the headboard is mounted to the drive unit and when the clamp assembly is deployed from the headboard. The tether is further optionally adapted to decouple from the clamp assembly when the clamp assembly is moved to its stowed position in the headboard. |
| US08156581B2 |
Apparatus for lifting and moving a person
An apparatus for lifting and moving a person comprises a mobile base assembly and a lift assembly moveably mounted on the base assembly permitting the lift assembly to move upwardly and downwardly relative to the base assembly. The lift assembly includes a frame member moveably engaging the base assembly. A first support arm of a butterfly seat is rotatably attached to the frame member for rotation about an upwardly extending axis. A second support arm of the butterfly seat is rotatably attached to the frame member laterally spaced from the first support arm for rotation about an upwardly extending axis. The first and second support arms include weight bearing platforms adjacent the free distal ends of the support arms. The first and second support arms are movable between a first position where the weight bearing platforms are close enough for supporting a person and a second position where the first support arm and the second support arm are spaced sufficiently from each other to receive a person between the weight bearing platforms. A powered lift is provided for moving the lift assembly upwardly and downwardly relative to the base assembly. |
| US08156580B1 |
Sink with cutout
A sink, basin, tub or shower fixture with a cutout of such sink, basin, tub or shower located at a point on the fixture behind which the fittings and connections for the faucets and other attachments that are attached to the fixture can be found. This cutout is normally occupied by a removable segment of the fixture and joined to the fixture in a watertight manner. Thus anyone examining or replacing the faucets or attachments will readily be able to reach the nuts and bolts securing the faucets to the fixture and not have to work from under the fixture or within the confines of an enclosing cabinet. |
| US08156576B1 |
Flash fire and chemical resistant fabric and garments
A flash fire and chemical barrier composite fabric, comprising a flame resistant fibrous basic layer; a radiant heat and chemical permeation barrier, the barrier including a metalized polymeric chemical permeation resistant layer film; and a clear heat sealable outer film layer overlying the radiant barrier and forming a heat sealable outer surface of the composite fabric. |
| US08156570B1 |
Helmet and body armor actuated ventilation and heat pipes
The lack of air flow under body armor, helmets, and thick garments can lead to excessive moisture build up and discomfort on the wearers body due to lack of heat removal and effective evaporation of sweat. By incorporating wick covered heat pipes or thermal conductors with air flow channels in the apparel contact area between the garments, helmets, and body armor the effectiveness air flow cooling and evaporation of sweat can be restored. Humidity or temperature auto-actuated bi-material valves are used to control this air-moisture-heat flow to achieve a controlled comfortable humidity-temperature environment and avoid excessive cooling. Supplementary air pumps, filters, dehydrators, fluid pumps, heating fluids, and cooling fluids may be incorporated to enhance the effectiveness. Biocides and hydrophilic materials are also incorporated on the wick coverings to avoid biological growth and maintain performance to achieve a healthy environment for the wearer. |