| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Magnetic ink concentrate | JP19048294 | 1994-08-12 | JPH07150084A | 1995-06-13 | KURAUDEIUSU KORUMAN; ETSUKEHARUTO SHIYUBUAPU; ANGEERIKA FUNHOFU; DEIITAA BETSUKU; MATEIASU KURONAA |
| PURPOSE: To prepare a magnetic ink concentrate which is stable against the sedimentation of the ink concentrate, comprises a polyelectrolyte, which serves as a dispersant, having substantially improved biodegradability, and has improved yield as compared with ink concentrates using the conventional polyelectrolyte. CONSTITUTION: This magnetic ink concentrate comprises a polyelectrolyte comprising a dispersion of superparamagnetic or hard magnetic solid particles in an alcohol having a permittivity of not less than 20 in the presence of water or a dispersant, wherein the dispersant has an mol.wt. of 500 to 100000, contains in its main chain at least two identical or different hetero atoms and, at the same time, contains in its side chain at least three free carboxyl or free amino groups. The polyelectrolyte is biodegradable, and the magnetic ink concentrate using the polyelectrolyte has excellent stability particularly against the sedimentation. COPYRIGHT: (C)1995,JPO | ||||||
| 42 | 제어용 패널의 조립방법 | KR1019960010559 | 1996-04-09 | KR1019970000495A | 1997-01-21 | 나리도미마사노리 |
| [목적] 제어판넬의버턴의탄성적동작을행하는면상체의융합화 [구성] 성형된제어판넬본체 7과조형 21, 25에삽입하여조형 21, 25와제어판넬본체 7에실질적으로독립한복수의축대칭한캐비티 32를형성하고복수의 32에대칭축상의게이트로부터독립하여탄성재료를주입하여캐비티 32내에서유동하여넓혀지는탄성재료(에라스토머)로넓은면상체 11을형성하여동시에면상체 11을제어판넬본체 7에열융합하여게이트로부터용융재료를대칭등방적으로제어판넬본체 7의벽면까지확대유동시켜버턴의탄성적동작을행하는면상체 11의단부의융합의안정화를도모한다. | ||||||
| 43 | 회로차단기 | KR1020037009255 | 2001-11-20 | KR1020040021583A | 2004-03-10 | 가쓰베순이치; 후쿠야가즈노리; 하야시미치히로 |
| 내열성 대 아크성 및 접점간의 오버트라벨 특성, 또 리사이클 또는 리유즈에 적합한 회로차단기를 제공한다. 회로차단기는 가동접촉자(5, 25)를 회동가능하게 유지하는 유지홀더(6, 26)를 개폐하는 개폐기구(7, 28, 29, 31, 32)와 유지홀더(6, 26)를 회동가능하게 유지하는 동시에 고정측 접촉자(10, 23)를 유지하는 베이스(2, 21)를 소유하고, 과전류를 검출했을 대 가동접촉자(5, 25)를 회동기켜 접점간에 발생한 아크를 소호장치 (9, 24)에 의해 소를 하는 것으로 베이스(2, 21)는 결정성 열가소성 수지를 주수지로 하는 동시에 성형후에 전자선 조사가 실시된 절연성의 성형품을 사용하였다. | ||||||
| 44 | RECYCLABE DOME SHEET ARRAYS | US12716919 | 2010-03-03 | US20100224474A1 | 2010-09-09 | Peter Andrew Jeffery |
| A moveable contact body that includes a carrier sheet, a moveable contact, and an adhesive layer on at least a portion of a lower surface of the carrier sheet and an upper surface of the moveable contact. The adhesive layer may be water soluble or viscoelastic. A viscoelastic material may be positioned on an upper surface of the carrier film. At least a periphery of the moveable contact may be a rolled foot. Another embodiment may be a membrane switch including a carrier sheet, a moveable contact and an electrical contact having a central stationary damping conductive pill. | ||||||
| 45 | Method for recycling wastes of an electrical appliance | US09889167 | 2000-01-07 | US07540078B1 | 2009-06-02 | Kenichiro Suetsugu; Shunji Hibino; Masato Hirano; Atsushi Yamaguchi; Mikiya Nakata |
| A recycling method of wastes of an electrical appliance containing an article having a circuit soldered with parts soldered with a lead free solder. The method includes discriminating a first article having a circuit soldered with lead free parts from a second article having a circuit soldered with lead containing parts; recovering, grinding and melting each of the first and second articles to separate materials of the first article and materials of the second article; recycling reusable valuables contained in the materials of the first article and second article; and shredding a portion of the first and second article not containing the reusable valuables and burying/treating the portion at a stabilizing dumping ground or a controlled dumping ground for disposal. | ||||||
| 46 | Button device for a touch panel | US11088859 | 2005-03-25 | US20050212778A1 | 2005-09-29 | Chun-Lin Yeh |
| A button device for a touch panel has a touch panel, an upper indium-tin oxide (ITO) layer, a light transmission board, a lower ITO layer, a spacer, multiple contacts, a reflective film and a light emitting diode (LED). The upper ITO layer is attached to the touch panel. The lower ITO layer is attached to the light transmission board. The spacer is attached to and between the upper and lower ITO layers. The contacts are mounted on the lower ITO layer and selectively electrically connect to the upper ITO layer. The reflective film is attached to the light transmission board and has a front edge, a rear edge and a primary rib formed near the front edge. The LED corresponds to the rear edge of the reflective film and emits light. The light is reflected by the reflective film out of the touch panel. | ||||||
| 47 | Keypad and method of separating a crosslinked cured resin layer thereof | US10317237 | 2002-12-10 | US20030107554A1 | 2003-06-12 | Seiko Motegi |
| The present invention related a keypad (1) in which a keypad main body (4) composed of a thermoplastic elastomer has formed thereon a cross-linked cured resin layer (5) of a cross-linked cured resin that is separable from the keypad main body (4) by swelling with a predetermined solvent, or a method of separating the keypad main body (4) and the cross-linked cured resin layer (5). The keypad main body (4) is made of a thermoplastic elastomer and has the cross-linkage curing resin layer (5) placed thereon, which eliminates defects of a display layer (6) placed on the thermoplastic elastomer surface exhibiting low abrasion resistant properties and the display layer readily disappearing and which not only renders the display layer (6) to hardly disappear even if a key is repeatedly used, but also allows the cross-linked cured resin layer (5) to readily separate from the keypad main body (4) when the resin layer (5) is swelled with a solvent, thereby making it possible to individually and readily recycle the cross-linked cured resin layer (5) and the keypad main body (4) and to obtain a recycled article of high quality. | ||||||
| 48 | Circuit breaker | US09980590 | 2001-12-04 | US20030048169A1 | 2003-03-13 | Shunichi Katsube; Kazunori Fukuya |
| The invention relates to a circuit breaker having a crossbar (7) that is supported swingably onto a base (1B) to hold swingably movable contacts (4), and has the small reduction of overtravel in the elapsed years, and can reduce its size. The bending modulus of elasticity Eb, Ec of the base (1B) and the crossbar (7) at the ordinary temperature/ordinary humidity satisfy following relationships. EbnullEcnull17000 MPanullnull(1) 8000 MPanullEbnullnull(2) 9000 MPanullEcnullnull(3) | ||||||
| 49 | Resistant integrated keypad and a method for making the same | US10171612 | 2002-06-17 | US20020190875A1 | 2002-12-19 | Kari Hentunen |
| This invention relates to keypads with push buttons and in particular to integrating different parts of a keypad to provide better and more secure functioning. The keypad according to present invention is characterized in that it comprises a first component including a cover portion and a key portion forming together a single structural entity, said structural entity allowing the key portion to move within a limited range in relation to the cover portion; and a substantially soft second component attached to the first component for covering space between the cover portion and the key portion of the first component and making composed compound construction substantially tight, still allowing the limited movement of the key portion of the first component. | ||||||
| 50 | Foam encapsulated vacuum interrupter module removably mounted in a housing | US09433533 | 1999-11-03 | US06172317B2 | 2001-01-09 | Cecil C. Wristen |
| A high voltage electric switch includes an insulated housing with an opening therethrough and an interior surface. The housing has an upper open end and a lower open end. A conductive upper terminal pad has a downwardly extending bar, wherein the upper terminal pad encloses the upper open end. A vacuum interrupter has a stationary stem that is electrically connected to the bar, and a moving stem extending in a direction opposite the stationary stem. A dielectric material is permanently bonded to at least a portion of the vacuum interrupter and substantially fills any voids between the vacuum interrupter and the interior surface. The dielectric material and the vacuum interrupter are selectively removable from the housing when the upper terminal pad is removed. A moving end assembly is connected to the moving stem and includes a highly conductive outer sleeve which receives a high strength inner sleeve having a cross-hole therethrough. A flexible shunt assembly is connected to the outer sleeve with a conductive lower terminal pad substantially enclosing the lower open end. The lower terminal pad has an opening therethrough to allow access to the flexible shunt connected to the lower terminal pad. A pull rod axially extends through the lower terminal pad opening, wherein the pull rod is connected to a pin with a cross-pin slot. The pin is connected to the inner sleeve by a cross-pin received through the cross-hole and the cross-pin slot. An over-travel spring received within the inner sleeve and biasing the slotted pin attached to the pull rod. Axial movement of the pull rod axially moves the moving stem to connect or disconnect with the stationary stem within the vacuum interrupter. | ||||||
| 51 | Locking key switch | US605223 | 1996-03-08 | US06011228A | 2000-01-04 | Peter Leng |
| A push-button nonrestoring switch having a push-button pivoted on a switch housing with a rocker switching member pivoted on the housing, with a tappet member pivoted on the push-button and engaging the rocker switching member for effecting toggled movement from a neutral to a switching position either side of the neutral position. | ||||||
| 52 | Housing for appliances in the field of electrical datacommunication | US272406 | 1994-07-08 | US5925847A | 1999-07-20 | Karl-Heinz Rademacher; Jens P. Althaus |
| The invention presents a housing for appliances in the field of electrical datacommunication which is protected from outside interference in that it is provided with a part (13, 15) shaped from metal plating on the inside which is fixedly connected to a layer of thermoplastic material which forms the outer shell (12, 14) of the housing. | ||||||
| 53 | Machine and method for making dome arrays mounted on a backup strip | US411430 | 1995-03-27 | US5778507A | 1998-07-14 | Dennis A. Grannan; Robert A. Baum; Randall J. Brodka |
| A machine and method for making a strip of dome arrays on a backup strip, wherein the dome arrays include a plurality of domes in a predetermined non-linear pattern and in oriented relation to each other that are adhesively mounted on a dome seal. The machine comprises a punch press or stamping machine capable of simultaneously stamping a pattern of domes in non-linear arrangement and oriented relative to each other and depositing those domes onto the adhesive side of a dome seal strip. The machine also includes means for feeding dome seals to the stamping machine and also for kiss-cutting the dome seal while on the backup strip to define a plurality of successively arranged dome arrays. | ||||||
| 54 | Molded case circuit breaker having a thermoplastic cover | US751917 | 1985-07-05 | US4609898A | 1986-09-02 | Raymond K. Seymour; Roger J. Morgan; Stephen F. Gillette |
| A residential circuit breaker design provides heat sink facility to the current carrying members within a thermoset plastic base. A thermoplastic plastic cover is ribbed internally to minimize contact between the interior of the cover and current carrying components. The thermoplastic cover results in a substantial savings in material costs since the thermoplastic waste material is recoverable and re-useable. | ||||||
| 55 | Manufacture of improved electrical contact materials | US766077 | 1977-02-07 | US4112197A | 1978-09-05 | W. Peter Metz |
| Improved electrical contact materials and a method for manufacturing same are disclosed. The improved materials comprise mechanically elongated billets composed of at least a first metal and the oxide of a second metal. The billets include a plurality of alternating substantially coaxial zones of metal-metal oxide and zones devoid of the metal oxide. The zones devoid of the metal oxide serve as slip zones and render the contact material readily formable into any desired electrical contact shape. | ||||||
| 56 | Printed board, electrical appliance, and method for recycling wastes of the same | JP2008272288 | 2008-10-22 | JP2009044180A | 2009-02-26 | SUETSUGU KENICHIRO; HIBINO TOSHIHARU; YAMAGUCHI ATSUSHI; HIRANO MASATO |
| <P>PROBLEM TO BE SOLVED: To provide a printed board or an electrical appliance mounted with parts which facilitate identification whether lead is contained or not, and a method for recycling wastes of the same. <P>SOLUTION: An identification mark indicating no inclusion of lead is attached to a printed board. In the recycling process, a printed board or an electrical appliance is screened by discriminating an article not including lead and an article including lead by an identification mark. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 57 | Circuit breaker | JP2003533387 | 2001-11-20 | JP4177255B2 | 2008-11-05 | 俊一 勝部; 道広 林; 和則 福谷 |
| 58 | Power supply breaker | JP5505499 | 1999-03-03 | JP2000251599A | 2000-09-14 | ENDO RYUKICHI; MATSUMURA NORIO; NAKAMURA GORO |
| PROBLEM TO BE SOLVED: To downsize a power supply, reduce cost, and generalize it. SOLUTION: A cylindrical wall 19 is provided in a housing 2, a boss portion 23 of an ignitor 6 and a holder 5 is engaged with inside of the cylindrical wall, a fuse element 4 is provided for a holder, terminal portions 39 are connected with junction terminals 3 in the housing. In a state that the terminal portions 39 are connected with the junction terminals 3, the holder 5 is locked by a locking lance 13 in the housing 2. An operation pressure of the ignitor is larger than a total of a locking force of the locking lance and a contact force of the terminal portion. In a state that the terminal portions 39 are separated from the junction terminals 3, the holder 5 is supported by the locking lance 13. The fuse element 4 is inserted and locked into an insert hole 52 of the holder. The ignitor 6 is pressed in and fixed to the cylindrical wall 19. The junction terminals 3 are fixed to the housing 2 through locking pieces 38. The junction terminals 3 are female-female junction terminals, elastic contact pieces 40, 42 are integrally formed on both junction terminals, the terminal portion 39 is connected with one, and a terminal 41 on a power supply side is connected with the other. | ||||||
| 59 | Key switch | JP27703198 | 1998-09-30 | JP2000106055A | 2000-04-11 | ISHII KAZUMITSU |
| PROBLEM TO BE SOLVED: To provide a key switch using a cup rubber portion for resource saving and cost reduction because of good recycling property and short-time machining in manufacturing processes. SOLUTION: A key switch, wherein an internal switch is turned on/off by the depression of a key top 1 from the outside consists of an up-and-down movable portion (stem) 2 connected to the key top 1 so as to be movable up and down and a cup rubber portion 3 formed of thermoplastic elastomer material and expanded in association with the up-and-down movable portion 2. The cup rubber portion 3 is preferably made of polyolefin based thermoplastic elastomer material. The thermoplastic elastomer material, in particular, polyolefin based thermoplastic elastomer material, is excellent in durability and separativeness in molding and material cost effectiveness. It is also excellent in recycling property and so it is well suitable for a keyboard in which 100 key switches are arranged in longitudinal and lateral directions. | ||||||
| 60 | Control button structure of small electronic equipment | JP15410398 | 1998-06-03 | JPH11345538A | 1999-12-14 | SAITO MASAKI; UTSUNOMIYA OSAMU; SATO TAKESHI; YOKOYAMA HARUFUMI |
| PROBLEM TO BE SOLVED: To simplify the operation of attaching control buttons to a case and also to enhance the productivity and yield of products. SOLUTION: This control button structure has button tops 49, 55 where control buttons 48, 54 provided at the overlapping part of a case are exposed to the outside and has arm parts 50, 56 formed along the inner surface of the case from the button tops. Locking parts 53, 59 are protruded from the arm parts and clamped against the case. The control buttons are supported against the case by clamping the locking parts against the case. COPYRIGHT: (C)1999,JPO | ||||||
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