baber/WOPTO huggingface dataset:
Patent JP-H03148352-A (JP)
Title: Keyless controller for vehicle
Inventor: TAKEUCHI MIKIO
IPC: B60R25/0215
Filed: 1989-11-02
Abstract: PURPOSE:To precisely and speedily detect position of a card by calculating a distance to a receiving means from an electric wave hour of a micro wave sent from the card in a keyless controller for vehicle using a sending means (the card) which can send a specific cipher information. CONSTITUTION:In a system and others devised to release locking of steering simply by pressing a request switch provided adjacent to the steering when a driver has a card 1 as a portable sending means which can send a specific cipher information with a micro wave, a calculation means 5 to calculate a distance from the card 1 to a receiving means 3 to receive the micro wave sent from this card 1 is provided. Then, it is constituted so that the control processing concerning locking and unlocking of the steering is judged by a judging means 7 on the basis of a calculation result in this calculation means 5. Consequently, it is possible to speedily and precisely judge whether the card 1 exists in a car room or not.
Patent JP-S62144352-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO SHINICHI
IPC: H01L27/108
Filed: 1985-12-18
Abstract: PURPOSE:To obtain an integrated circuit device resisting alpha-rays by forming a first conduction type high-concentration impurity layer having concentration higher than the concentration of a semiconductor substrate, brought into contact with the lower section of an impurity diffusion region in the semiconductor substrate except a region on the gate electrode side of the side end of a gate electrode in the impurity diffusion region in one part under the gate electrode for an MOS transistor. CONSTITUTION:A semiconductor or metallic conductor layer 2 is shaped onto a first conduction type semiconductor substrate 6 through an insulating film 1 to form a capacitor section, and an MOS transistor with a second conduction type impurity diffusion region 5 having polarity reverse to the semiconductor substrate 6 is shaped to the surface of the semiconductor substrate 6. In such a semiconductor integrated circuit device, a first conduction type high- concentration impurity layer 10 having concentration higher than the concentration of the semiconductor substrate 6 is formed brought into contact with the lower section of said impurity diffusion region 5 in the semiconductor substrate 6 except a region on the gate electrode 3 side in the side end of a gate electrode 3 in said impurity diffusion region 5 in one part under the gate electrode 3 for said MOS transistor. Accordingly, the high- concentration impurity layer 10 can be used as a barrier layer to alpha-particles, thus easily acquiring the semiconductor integrated circuit device resisting alpha-rays.
Patent JP-H02131699-A (JP)
Title: Infrared ray type management equipment
Inventor: USUI TOSHIYUKI
IPC: H04B10/00
Filed: 1988-11-11
Abstract: PURPOSE:To attain burglar proof or remote control in a short period by sending an infrared ray signal between a 1st transmitter-receiver and a 2nd transmitter- receiver to control remotely a device to be driven and displaying the state of the device to be driven remotely. CONSTITUTION:An infrared ray signal is sent from the 2nd transmitter-receiver 13 to the 1st transmitter-receiver 11 to activate the device 12 to be driven. Moreover, the infrared ray signal is sent conversely from the 1st transmitter- receiver 11 to the 2nd transmitter-receiver 13 to display the operating state of the device 12 to be driven onto a display device 14. A relay means 15 is provided to the 1st transmitter-receiver and the 2nd transmitter-receiver 13 and the relay means 15 sends the infrared ray signal between the 1st transmitter- receiver 11 and the 2nd transmitter-receiver 13.
Patent JP-H04158409-A (JP)
Title: Line detecting device
Inventor: MIO MASAHIRO
IPC: G05D1/02
Filed: 1990-10-22
Abstract: PURPOSE:To ensure the satisfactory detection of a line even on a rainy day by outputting the precedent detection value when a wiper gives a bad influence to the detection of line. CONSTITUTION:A guide line is detected on a road and stored in a memory with processing the picture signals received from a camera 10. When a wiper is driven, a wiper position sensor 50 detects the wiper interrupting the viewfield of the camera 10. Under such conditions, the picture sent from the camera 10 is not processed and instead the data on the precedent line detecting result is outputted. Thus the line detecting result can be continuously outputted even though the wiper is driven on a rainy day. Then a suitable signal is supplied to a self-running controller.
Patent JP-H06172485-A (JP)
Title: Production of rigid polyurethane foam
Inventor: TANI KENSUKE
IPC: C08G18/76
Filed: 1992-09-30
Abstract: PURPOSE:To obtain the subject foam useful as a heat insulating material, etc., having excellent dimensional stability and environmental pollution resistance by reacting a specific mixture containing an active hydrogen compound with a specific organic polyisocyanate compound. CONSTITUTION:A mixture of an active hydrogen compound such as ethylene glycol, a blowing agent such as water and an additive such as imidazoles is reacted with an organic polyisocyanate compound of a mixture of (A) diphenylmethane diisocyanate containing 30-70wt.% mixture of 2,2'- and 2,4'- isomers and/or its isocyanate group end prepolymer and (B) polyphenylmethane polyisocyanate to give the objective foam.
Patent JP-H06140917-A (JP)
Title: Ttl circuit
Inventor: DOUGOME HIROFUMI
IPC: H03K19/088
Filed: 1992-10-23
Abstract: PURPOSE:To provide a practically useful technique not incurring deterioration in transition time (tphl) from an H level to an L level without causing waveform distortion such as an undershoot or the like in an output signal. CONSTITUTION:The TTL circuit provided with an output transistor (TR) Q10 whose emitter connects to a low level power supply line Vss and whose collector outputs an output signal VOUT, a base drive circuit 10 supplying or interrupting a base current IB10 to/from the output TRQ10 in response to an input signal VIN, a bypass means 11 able to bypass part of the base current IB10 to the output TRQ10 to a power supply line Vss of a low level is provided with a control means 12 allowing or inhibiting the bypass operation of the bypass means 11, and the control means 12 is featured to allow the operation of the bypass means 11 when a potential of an output signal VOUT or a potential of a signal changing in phase with the output signal VOUT is a prescribed level or below as a feature.
Patent JP-H10132014-A (JP)
Title: Vibration control device
Inventor: OTSU KAZUTAKA
IPC: F16F13/10
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To reliably absorb vibration in a wide range of frequency with a low cost. SOLUTION: A partition wall member 34 is fit to the inner wall surface of an elastic body 18 to divide a liquid chamber into a pressure receiving chamber 26 and a sub-liquid chamber 28. A groove part 36 is provided in the outer circumferential end part 34A which becomes the outer circumferential surface of the partition wall 34. The groove part 36 closed by the inner circumferential surface of the elastic body 18 constitutes an orifice 42. The base end side of an elastic membrane body 46 is fixed to the bottom part of the groove part 36 so that the elastic membrane body 46 is disposed projected in the orifice 42, and the tip side of the elastic membrane body 46 becomes possible to be deformed along the flowing direction of the liquid in the orifice 42.  A gap L through which the liquid flows exists between the tip side of the elastic membrane body 46 and the inner wall surface of the elastic body 18 which is the inner wall of the orifice 42.
Patent JP-H02131951-A (JP)
Title: Printing head
Inventor: YANO AKIO
IPC: B41J2/295
Filed: 1988-11-14
Abstract: PURPOSE:To obtain sufficient displacement enlarging ratio by securing two points near the end of a movable member in such a manner that one point near a printing member is secured to the small sectional area end of a hornlike elastic member and the other one point is secured to the vicinity of the wide sectional area end of the member. CONSTITUTION:A hornlike elastic member 11 is formed of an elastic material such as rubber, etc., and its wide sectional area end 11a is coupled to the upper (free) end of a driving element 1. A movable member 12 is secured in such a manner that one near a printing member 3 of two points near the other end of the member 12 is secured to the small sectional area end 11b of the member 11 and the other one point is secured to the vicinity of the wide sectional area end 11a of the member 11. In case of printing, a voltage of a predetermined waveform is applied between the electrodes of the element 1 to be charged. The displacement is amplified as the sectional area is reduced while it is propagated in the member 11, and increased at the end 11b.
Patent JP-H03149490-A (JP)
Title: Tube fitting
Inventor: OZAWA TAKAHARU
IPC: F16L27/12
Filed: 1989-11-01
Abstract: PURPOSE:To dodge part of a pillar all at once even if it is a complicated piping line with pillars and others in the middle by forming the tube fitting in the title with both edges, at least one piece of a cylindrical straight tube part in the middle and a spiral groove formed flexible part between adjoining straight tube parts. CONSTITUTION:A tube fitting is provided with a cylindrical straight tube part 16, four pieces of straight tube parts 17 in the middle and spiral groove formed flexible parts 18 between adjoining straight tube parts. As S letter piping coupler 19 is made by bending these flexible parts reciprocally. By using these S letter piping couplers, one piece of the straight tube parts 17 comes to face a width L6 of a pillar 5, the number of flexible parts at the parts going around the pillar is decreased and accordingly, flowing resistance can be lowered. Conse quently, it is possible to use this tube fitting as a piping coupler for a hot water supply, a wash basin and others, free to easily bend and efficiently finish it. Additionally, it is possible to bend the flexible parts three-dimensionally and simply adjust measurement errors.
Patent JP-S62145250-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKUDA YUZURU
IPC: G03G5/14
Filed: 1985-12-19
Abstract: PURPOSE:To obtain the titled body having a very small dark decay of the electrostatic potential by providing an intermediate layer between the electroconductive substrate and the photoconductive layer composed of a non- crystalline silicon, and by incorporating a dry cured material of a solution contg. an org. aluminum compd. to the intermediate layer. CONSTITUTION:The photoconductive layer is composed of a semiconductor having the non-crystalline silicon contg. hydrogen atom, as a main component. The intermediate layer is composed of the dry cured material of the solution contg. at least one kind of the org. aluminum compd. As the used org. aluminum compd, aluminum trisacetylacetonate, etc., is examplified. The solution of the org. aluminum compd, optionally, adding the org. silicon comd, is coated on the photoconductive layer by means of a various kinds of the coating method such as a spray coating, a dipping coating, a knife coating or a roll coating, followed by drying and curing it. The dry curing temp. of said compd. is 100-400 deg.C. The thickness of the film of the surface layer is preferable to be <=1mum.
Patent JP-H08238613-A (JP)
Title: Ceramic green sheet and manufacture of ceramic board using the sheet
Inventor: TAKEUCHI YUKIHISA
IPC: C04B35/622
Filed: 1995-11-02
Abstract: PURPOSE: To obtain a thin ceramic green sheet having a few surface defect and high smoothness by a method wherein the equivalent spherical diameter of primary particle, average degree of cohesion, particle diameter of secondary particle, volume ratio and the surface roughness of ceramic green sheet are respectively specified as ceramic component. CONSTITUTION: In ceramic green sheet, ceramic component is made of ceramic particles having the equivalent spherical diameter of primary particle of 0.01-0.5μm and maximum average degree of cohesion of 10 under the condition that the volume ratio of secondary particle having the particle diameter of 20μm or more is at least 1% and the surface roughness Ra of the sheet is at most 0.2μm. By providing the equivalent spherical diameter of primary particle and the average degree of cohesion within the specified range as mentioned above, the sheet becomes suitable for manufacturing thin ceramic board under the essential conditions that the maximum volume ratio of the secondary particle having the particle diameter of 20μm or more is 1% and the surface roughness Ra of the ceramic green sheet is 0.2μm or less.
Patent JP-S63139782-A (JP)
Title: Heat sensitive recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/337
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a leuco heat sensitive material having improved whiteness and excellent various resistances by containing in a coloring layer at least one selected from styrene-maleic anhydride copolymer or its salt and styrene- maleic anhydride copolymer ester. CONSTITUTION:In a heat sensitive recording material having a capsule containing leuco colorant, a sensitizer for generating a coloring reaction with the colorant on the same surface of a support, and a protective layer on the coloring layer, the coloring layer contains at least one selected from styrene- maleic anhydride copolymer or its salt and styrene-maleic anhydride copolymer ester. Since a protective layer is provided on the coloring layer, a whitening agent can be added to the protective layer to improve the coating solution stability of the coloring layer and to improve the whiteness of the material. Since the recording layer contains at least one of the styrene-maleic anhydride copolymer or its salt and ester, the bondability of the recording layer to the protective layer is improved, and the water resistance of the protective layer is largely improved.
Patent JP-H04159732-A (JP)
Title: Field effect transistor
Inventor: TSUJI SEIICHI
IPC: H01L29/812
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a field effect transistor of less dispersion in assembly with the number of matching circuit boards reduced by comprising low-impedance lines on a high-permittivity region provided adjacent to the operation zone. CONSTITUTION:This transistor comprises low-impedance lines 8,9 which are part of circuits 6, 7, which are formed on a region 12 with permittivity increased by ion implantation or the like, Input microwave power penetrate the matching circuit 6 and the low-impedance line 8 and is amplified by a field effect transistor and outputted through the low-impedance line 9 and the matching circuit 7. This way of comprising the low-impedance lines 8, 9 in a chip of a field effect transistor facilitates matching by the field effect transistor itself and relieves dispersion in impedance. This can reduce the number of matching circuit boards and yield field effect transistor of less dispersion.
Patent JP-H05310350-A (JP)
Title: Apparatus for applying a fleece band to an endlessly circulating support web
Inventor: KURAUSU MINIHISUHOOFUERU
IPC: D04H18/00
Filed: 1992-09-14
Abstract: PURPOSE: To apply a fleece band to a support web by moving an edging cutter in the vicinity of a fleece band coil adjoining the support web edge at a relative speed in relation to the feed device which corresponds to the relative cross-feed of the feed device compared to the support web, but is opposite to this cross- feed. CONSTITUTION: An edging device 10 comprises at least one edging cutter 15 which moves at a relative speed in relation to a feed device 3 which corresponds to the relative cross-feed of the feed device 3 compared to the support web 2, but is opposite to this cross-feed. Because such a relative movement of the cutter 15 to the feed device 3 enables the cutter 15 to be guided at desired side intervals to the vertical edge of the web 2, the fleece web area approaching the cutter 15 is trimmed parallel to the edge of the web 2 irrespective of the traverse movement of the device 3. This ensures a uniform fleece band feed.
Patent JP-H02134634-A (JP)
Title: Production of pellicle film
Inventor: HYODO MASAYUKI
IPC: G03F1/62
Filed: 1988-11-15
Abstract: PURPOSE:To prepare a pellicle film serving as protective and dust preventing film which is delaminated easily without troublesome processes nor without generating defects in the film by forming the pellicle film on a smooth base material having Cr or Cr alloy on the surface and stripping off the film thereafter. CONSTITUTION:A pellicle film is formed on a base material having Cr or Cr alloy at least on the surface, with a purpose for protection and dust prevention of surface of a base plate of a photomask or reticle to be used for the prepn. of a semiconductor IC, with a fixed distance from the surface of the base plate. The pellicle film is stripped off after it has been formed on a smooth base plate having Cr or Cr alloy on at least the surface of the base plate. Thus, the stripping is performed easily, and a pellicle film can be produced without generating defects such as elongation, wrinkles, scratches, or breakage etc., are all.
Patent JP-H07136322-A (JP)
Title: Service device for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-11-16
Abstract: PURPOSE:To enable pachinko (Japanese pinball game) balls batted onto a board face to get in the prize port of a service device capable of changing interestingly to charm a player, interestingly and thrillingly enough. CONSTITUTION:A disc 4, which rotates, being positioned below a fall port 3 for pachinko balls lying above, is arranged inside of the disc 2 whereon pachinko balls 1 roll, and a plurality of animal-shaped objects 5, which simulate animals, arranged at the disc 4 so that they may move up and down separately, and each animal-shaped object 5 goes up to open the mouths to receive a pachinko ball and sink to close to receive it, and among them, one or some are made prize ports.
Patent JP-H09177825-A (JP)
Title: Synchronous ring having ring spring for synchronizing system for transmission
Inventor: SOFFA FRANZ
IPC: F16D23/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the defect of a well-known device through modification of the unit of a synchronous ring of a ring spring and, in particular, to simplify manufacture and assembly of this kind of device without a functional obstacle. SOLUTION: In a synchronous ring 7 having a ring spring 24 for the synchronizing system of a transmission, contact regions 27 and 28 wherein at least three support elements arranged at the synchronous ring 7 with a distance in a circumferential direction therebetween are positioned directly opposite to a ring spring 24 supported on the support element approximately without a play are moved and regulated form compensation of a manufacture error during assembly.
Patent JP-H07129476-A (JP)
Title: Tester of storage body
Inventor: SEN TOSHINOBU
IPC: G01R31/28
Filed: 1993-10-25
Abstract: PURPOSE: To reduce the waste of a memory by applying a new memory inspector in a memory module. CONSTITUTION: The memory inspector 50 is composed of one parity checker 51, one or a few bit storages 52 and one parity generator 53. Then, materials and parity values directly written into the memory module are checked by the parity checker 51 inside the memory module and when it is found out that the setting relation of check agreement is not matched, one bit value of recording error is generated. Further, when the system reads the materials for check, that provided parity generator 53 is directly controlled and one anti-agreement output parity signal is generated. After that signal error is detected by the parity checker 51 in the system, one interrupting signal is generated and applied to the system and the system immediately detects the erroneous state of materials in the module integrated with memory.
Patent JP-H05202573-A (JP)
Title: Production of laminated panel composed of lightweight foamed concrete panel and natural stone plate
Inventor: KANO HIDEYA
IPC: E04C2/30
Filed: 1991-08-09
Abstract: PURPOSE:To provide the above production process a laminated panel composed of a lightweight foamed concrete panel and a natural stone panel used for external walls, floors, and partition plates of buildings, by firmly combining a lightweight foamed concrete panel with a natural stone panel. CONSTITUTION:Saw-toothed nipping claws 4 are formed at the bottom side, directing from the surface of a lightweight foamed concrete panel 1 into the inside and a driving plate 3, the whole of which is bent to form waves is driven. And a fitting plate 5 provided on the upper surface of the driving plate 3 is superimposed on the lightweight foamed concrete panel 1 to define the same plane with the concrete panel. In this case, the reinforcing steel rod 2 in the lightweight foamed concrete panel 1 is nipped by the nipping claw 4 and sometimes the contacting part is welded. And a natural stone plate 6 is pasted on the surface of the lightweight foamed concrete panel 1 by fixing the plate 6 on the fitting plate 5.
Patent JP-H05124033-A (JP)
Title: Method for inspecting dispersion state of nylon particle
Inventor: FUKUSHIMA TOSHIMASA
IPC: B29B7/88
Filed: 1991-11-01
Abstract: PURPOSE:To maintain the quality of moldings constant by timely inspecting the dispersion state of nylon particles and feeding back this inspected result to the molding conditions. CONSTITUTION:A magnetic substance is mixed with the mixture consisting of nylon 3 and the other synthetic resin 2. These are melted and also the magnetic substance is magnetized. In the case of molding this molten substance, the magnetic force emitted from this magnetic substance is detected.
Patent JP-H11107143-A (JP)
Title: Sinker driving device in weft knitting machine
Inventor: TANAKA TADAO
IPC: D04B15/06
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To transfer a movable sinker following the transfer of a needle transfer means without transferring a sinker driving means by a frictional joining force. SOLUTION: This sinker driving device 10 comprises a sinker driving means joined with a movable sinker 18 so as to displace the movable sinker 18 arranged at a needle bed 12 at a position for holding down a knitted cloth and a position for releasing the knitted cloth and also arranged at the needle bed 12 so as to be capable of moving forwards and backwards, a linking means not fixedly linking the sinker driving means to a needle transfer means, an elastic body imparting a force for moving forwards to the sinker driving means, and a stopper 34 for limiting the forward moving position of the sinker driving means.