子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | SEAL CARVING APPARATUS AND SEAL CARVING METHOD | US14885178 | 2015-10-16 | US20160121543A1 | 2016-05-05 | Eiji ABE; Masayoshi UCHIDA |
| A seal carving apparatus includes a thermal head having a plurality of heat generating elements disposed in lines, and thermal drive control means that performs a control process of selectively and thermally driving the individual heat generating elements while moving the thermal head and a porous material in relative to each other with the thermal head being in abutment with the porous material, thereby forming a seal face on the porous material. The thermal drive control means controls a pulse time width for thermally driving the individual heat generating elements of the thermal head under PWM control based on gradation image data having a gradation value, thereby forming a seal with a gradation on the porous material. | ||||||
| 222 | Stamp face forming device, method of forming stamp face, and non-transitory storage medium | US14508255 | 2014-10-07 | US09302520B2 | 2016-04-05 | Kouji Oshima |
| A stamp face forming device, including: a stamp face forming unit that forms a stamp face on a stamp material while pressing the stamp material held on a stamp material holder; a conveying unit that causes the stamp material holder to move relative to the stamp face forming unit; and a support unit that supports the stamp material holder in order to prevent tilting of the stamp material holder with respect to a conveyance path for the stamp material holder of the stamp face forming unit, at least when the stamp face is being formed. | ||||||
| 223 | Stamp-face forming apparatus, method of forming a stamp face, and stamp-face forming system | US14534052 | 2014-11-05 | US09278568B2 | 2016-03-08 | Hirotaka Yuno |
| A stamp-face forming apparatus is provided for forming a stamp face. The apparatus has a stamp-face forming unit which is provided with plural heating elements disposed so as to face a surface of a stamp face material, and forms the stamp face on the stamp face material, the stamp face material includes porous material which can be non-porous when heated, and the stamp face material is detachably held in a holding body and is at least partially coated with a film. Further, the apparatus has a controlling unit for controlling the stamp-face forming unit such that an amount of heat per unit area to be applied to a part of the film facing at least one edge portion of the stamp face material is larger than an amount of heat per unit area applied to apart of the film facing the other portion of the stamp face material to be non-porous. | ||||||
| 224 | Process and installation for making protected catalyst bodies by means of a molten organic substance | US14144330 | 2013-12-30 | US09114388B2 | 2015-08-25 | Zofia Anna Brodziak |
| A process for handling an active catalyst includes introducing a mixture of active catalyst particles and a molten organic substance, which is at a temperature T1, and which sets at a lower temperature T2 so that T2 | ||||||
| 225 | STAMP FACE FORMING DEVICE, METHOD OF FORMING STAMP FACE, AND NON-TRANSITORY STORAGE MEDIUM | US14508255 | 2014-10-07 | US20150096455A1 | 2015-04-09 | Kouji OSHIMA |
| A stamp face forming device, including: a stamp face forming unit that forms a stamp face on a stamp material while pressing the stamp material held on a stamp material holder; a conveying unit that causes the stamp material holder to move relative to the stamp face forming unit; and a support unit that supports the stamp material holder in order to prevent tilting of the stamp material holder with respect to a conveyance path for the stamp material holder of the stamp face forming unit, at least when the stamp face is being formed. | ||||||
| 226 | Stamp-Making Methods and Devices | US14457322 | 2014-08-12 | US20150047522A1 | 2015-02-19 | Craig John Skinner; Luis Rodrigo Pineiro |
| Methods and devices for making a handheld stamp are provided. In one aspect, a stamp image is applied to a photosensitive and/or photo-reactive stamp surface that, when exposed to light having a particular wavelength for a particular amount of time, produces a handheld stamp. The photosensitive stamp surface may be a photosensitive foam, a photosensitive gel, and the like. In another embodiment, a rub-on transfer image is applied to a surface of a porous plastic sheet, where the applied rub-on transfer image prohibits the flow of ink through portions of the porous plastic sheet. In another embodiment, a transparency masks a portion of a photosensitive transfer material during light treatment to produce a stamp mask. The stamp mask is then applied to a porous plastic stamping material to produce a handheld stamp. | ||||||
| 227 | Process and installation for making protected catalyst bodies by means of a molten organic substance | US13375696 | 2010-05-20 | US08759244B2 | 2014-06-24 | Zofia Anna Brodziak |
| A process for handling an active catalyst includes introducing a mixture of active catalyst particles and a molten organic substance, which is at a temperature Ti, and which sets at a lower temperature T2 so that T2 | ||||||
| 228 | DIRECT IMPRINTING OF POROUS SUBSTRATES | US12790908 | 2010-05-31 | US20110056398A1 | 2011-03-10 | Sharon M. Weiss; Judson D. Ryckman; Marco Liscidini; John E. Sipe |
| Provided are methods of patterning porous materials on the micro- and nanometer scale using a direct imprinting technique. The present methods of direct imprinting of porous substrates (“DIPS”), can utilize reusable stamps that may be directly applied to an underlying porous material to selectively, mechanically deform and/or crush particular regions of the porous material, creating a desired structure. The process can be performed in a matter of seconds, at room temperature or higher temperatures, and eliminates the requirement for intermediate masking materials and etching chemistries. | ||||||
| 229 | RUBBER STAMP PRODUCTION APPARATUS AND METHOD | US11772761 | 2007-07-02 | US20090007809A1 | 2009-01-08 | LOUIS NGUYEN; LISA NGUYEN; DAVID NGUYEN; SERENA NGUYEN |
| A simple and convenient apparatus and method for producing stamps using a photo polymer. A sandwich is constructed which includes a first ridged UV clear panel, a translucent sheet having a negative image, a first cover sheet, a pair of spacers framing the image, a quantity of liquid photo polymer filling the area over the image and between the spacers, a substrate film over the photo polymer filling, a second cover sheet, and a second ridged UV clear panel. The sandwich is held together by clamps and is placed over a raised UV window in a UV window box to selectively harden the photo polymer. Following initial hardening, excess photo polymer is washed away, the hardened photo polymer is immersed in an exposure mixture and placed over the UV window for final hardening. The raised UV window allows easy assembly of the sandwich and clearance for the clamps. | ||||||
| 230 | Method and apparatus for manufacturing of stamps from thermo-plastic micro porous material | US10399151 | 2003-04-14 | US20040003735A1 | 2004-01-08 | Leo-Henn Humal |
| Method and apparatus for manufacturing of pre-inkable rubber stamps from micro porous thermo-plastic material (6) by use of thermal head (1), where material is compressed by not less than 0.5 mm and the controller switches on and off the heating elements (2) of the thermal head (1) in accordance with a pattern received from the computer, creating by melting the surface of the said material ink non-permeable elements, characterized in that the surface with the heating elements of the said thermal head has appropriate configuration that the stretching out of melted surface layer (5) of the said material under the elastic tension of the material (6) releasing from the compression by the thermal head (1) is avoided. | ||||||
| 231 | Plate-making sheet and plate-making sheet printing device | US09915709 | 2001-07-25 | US06425328B2 | 2002-07-30 | Hideo Sodeyama; Kenji Watanabe; Takuya Suetani; Kiyoshi Ogawa |
| There are provided a plate-making sheet and a printing device for printing on the plate-making sheet. The plate-making sheet is in the form of a strip and for being printed with stamp characters to be engraved on a stamping face of a stamp, in parallel with a process for making the stamp, for permitting checking of the stamp characters and for indication of the stamp characters on a back surface of the stamp. The plate-making sheet comprises a backing sheet, and an adhesive sheet laminated on the backing sheet and having a surface to be printed with the stamp characters. The surface of adhesive sheet is formed with a character check area to be printed with the stamp characters for permitting the checking of the stamp characters, and at least one indication character area to be printed with the stamp characters for the indication of the stamp characters. In the printing device, a printing mechanism prints stamp characters in a character check area and at least one indication character area. A feeding mechanism feeds the plate-making sheet to the printing mechanism. A sensor detects feed of the plate-making sheet to the printing mechanism. | ||||||
| 232 | Stamp unit and method of manufacturing the stamp unit | US09430288 | 1999-10-29 | US06341561B1 | 2002-01-29 | Teruo Imamaki; Minoru Yamamoto |
| A stamp unit comprising a holding unit, and a method of manufacturing a stamp unit, comprising, holding a stamp material in the holder member to create a holding unit; positioning the holding unit in a stamp manufacturing device so that the holding unit is disposed between a presser unit and an irradiation unit of the stamp manufacturing device; and pressing the holding unit by means of the presser unit so as to force a surface of the stamp material against the irradiation unit to form a desired image on a surface of the stamp material when irradiated by the irradiation unit to thereby create a stamp surface. The height of the holder member is selected in proportion to a size of the stamp material to provide a uniform pressure on the holding unit irrespective of the size of the stamp material. When the holding unit is pressed in the presser unit, a reaction force works on portions of the presser unit and the irradiation unit in proportion to the stamp material size. The reaction force causes portions of the presser unit and irradiation unit to bend. Thus, the height of the holding unit is selected in proportion to the stamp material size so as to absorb the bending or to increase the amount of pressure. Thus, the stamp material can be pressed uniformly in the stamp manufacturing device regardless of the stamp material size ensuring a good quality manufactured stamp surface. | ||||||
| 233 | Stamp unit with a circumference portion covered by a sealant | US09597777 | 2000-06-20 | US06311618B1 | 2001-11-06 | Takashi Okumura; Hiroshi Takami; Teruo Imamaki; Minoru Yamamoto; Mitsunobu Suda; Keiji Seo; Hiroshi Taira |
| The disclosed invention is a stamp unit that includes a holder member having an end. A stamp material is made of a porous material retained by the holder member. The stamp material has a front surface projected form the end of the holder member and a circumference portion. The front surface includes an effective stamp surface that includes a stamping portion and a non-stamping portion. The circumference portion is defined at least by an area existing between positions corresponding to the end of the holder member and the effective stamp surface, within an exposed area of the stamp material from the holder member, the area being entirely covered by a sealant. | ||||||
| 234 | Plate-making sheet and plate-making sheet printing device | US09300068 | 1999-04-27 | US06295926B1 | 2001-10-02 | Hideo Sodeyama; Kenji Watanabe; Takuya Suetani; Kiyoshi Ogawa |
| There are provided a plate-making sheet and a printing device for printing on the plate-making sheet. The plate-making sheet is in the form of a strip and for being printed with stamp characters to be engraved on a stamping face of a stamp, in parallel with a process for making the stamp, for permitting checking of the stamp characters and for indication of the stamp characters on a back surface of the stamp. The plate-making sheet comprises a backing sheet, and an adhesive sheet laminated on the backing sheet and having a surface to be printed with the stamp characters. The surface of adhesive sheet is formed with a character check area to be printed with the stamp characters for permitting the checking of the stamp characters, and at least one indication character area to be printed with the stamp characters for the indication of the stamp characters. In the printing device, a printing mechanism prints stamp characters in a character check area and at least one indication character area. A feeding mechanism feeds the plate-making sheet to the printing mechanism. A sensor detects feed of the plate-making sheet to the printing mechanism. | ||||||
| 235 | Method of making composite printing band | US09593171 | 2000-06-12 | US06189447B1 | 2001-02-20 | John L. Childress |
| There is disclosed an endless flexible printing band and method of making such printing bands. A wide endless band having columns and rows of raised printing characters is molded onto a sheet having columns and rows of visually readable characters corresponding to the printing characters. Following molding, the wide band is slit into a plurality of printing bands. | ||||||
| 236 | Stamp-making method and apparatus | US09252958 | 1999-02-18 | US06181433B2 | 2001-01-30 | Hitoshi Hayama; Kenji Watanabe; Takanobu Kameda; Tomoyuki Shimmura |
| There is provided a stamp-making method and apparatus therefor for making a square or circular stamp which can be accurately imprinted with reference to a top-indicating mark provided thereon, without discriminating the orientation of the stamp image engraved on the stamp surface thereof. There is formed first direction-oriented image data having each of a plurality of component elements of plate-making image data oriented in a first direction. When it is detected that it is difficult to discriminate orientation of the stamp body having the mark without reference to the mark, an instruction is given for arranging the image data in a manner oriented in a second direction. According to the instruction, the first direction-oriented image data is converted to a second direction-oriented image data in which the component elements of the plating-making image data are oriented in the second direction. A stamp body is engraved by the use of the second direction-oriented image data to thereby make a stamp. | ||||||
| 237 | Stamp unit | US277844 | 1999-03-29 | US6164202A | 2000-12-26 | Hiroshi Takami |
| A stamp unit 1 comprises a holder 4 which is to be set in a holder storage part 70 of a stamp manufacturing device for making a stamping surface on a stamp material 3 held in the holder 4. When the holder 4 is set in the storage part 70, the cam effect is generated between the positioning projection 77 of a fixing member 71 and a slant recess 43 of the holder 4, thereby positioning the holder 4 to a predetermined stamp making position in the storage part 70. In a state where the holder 4 is positioned in place, microswitches 75A and others disposed near the projection 77 of the storage part 70 are selectively turned on and off by cooperation between detection recesses 44 and a peripheral wall 38 of the holder 4, so that the existence and the type (size) of the holder 4 are detected. | ||||||
| 238 | Direct electrostatic printing method and apparatus | US994793 | 1997-12-19 | US6030070A | 2000-02-29 | Bengt Bern; Mats Moosberg |
| An image recording device and method for recording an image to an information carrier. An intermediate image receiving member and a printhead structure move relative to each other during recording. The image recording device comprises an intermediate image receiving member position measuring means for measuring the position of the intermediate image receiving member in relation to the apertures to thereby via the control unit be able to synchronize the selective opening and closing of apertures through a printhead structure according to the relative movement of the printhead structure and the intermediate image receiving member to thereby enable the formation of a pigment image at a predetermined position on the intermediate image receiving member in view of the image which is to be recorded. The pigment image is subsequently transferred to an information carrier. | ||||||
| 239 | Stamp-making apparatus, as well as function changeover mechanism, exposure system and stamp-making object material-detecting device therefor | US711984 | 1996-09-10 | US6016749A | 2000-01-25 | Eiji Tukahara; Hideki Oikawa; Kenichi Nakajima; Hiroshi Kuriyama; Kenji Watanabe; Takanobu Kameda; Chieko Aida; Tomoyuki Shimmura |
| A stamp-making apparatus is provided in which a transparent presser plate is arranged such that the presser plate is parallel with a stamp-making object material, an ink ribbon having a stamp image formed thereon is urged against the stamp-making object material via the presser plate, and exposure of the stamp-making object material to light is carried out via the ink ribbon as a mask. A ribbon feeder rolls out an ink ribbon wound around one end portion thereof to a position facing the stamp-making object material, and then rolls up the ink ribbon around another end portion thereof. A relative translation of the presser plate and the stamp-making object material is made toward each other by moving at least one of the presser plate and the stamp-making object material to thereby urge the ink ribbon against the stamp-making object material. Guide means guides the ink ribbon when the ink ribbon is fed, to space between the presser plate and the stamp-making object material. Tension of the ink ribbon is regulated in a manner linked to operation of the relative translation of the presser plate and the stamp-making object material made toward each other. | ||||||
| 240 | Stamp unit protection element | US264572 | 1999-03-08 | US5996493A | 1999-12-07 | Takashi Okumura; Mitsunobu Suda; Keiji Seo; Hiroshi Takami; Minoru Yamamoto; Koji Sugiyama |
| A stamp unit has a transparent film which protects a stamp surface of the stamp material at the time of transportation of the stamp unit, during storage until a user starts to produce a stamp after purchasing the stamp unit, and during production of the stamp plate. The transparent film is thermally adhered on the lower edge of the holder member and is capable of protecting the surface of the stamp material until the start of the stamp printing. The transparent film is capable of easily and economically adhering to the stamp material without adhering to a thermal adhesion jig. | ||||||
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