baber/WOPTO huggingface dataset:
Patent JP-H0246324-A (JP)
Title: Multiple disk clutch or brake of automatic transmission
Inventor: HARADA KYOJI
IPC: F16F15/06
Filed: 1988-08-06
Abstract: PURPOSE:To prevent the generation of continual shock sound by providing plate springs for energizing and supporting outer thin disks upward at the lowest part of a ring formed gap formed between the outer thin disks and a gear box. CONSTITUTION:A band formed plate spring 51 is fixed on the lowest part of a gear box 1 after being inserted through a ring formed gap formed by the outer peripheral surfaces of the respective outer thin disks 38, 32 of a multiple disk brake (B2) 37 and a multiple disk brake (B3) 31 and the inner peripheral surface of the gear box 1. As a result, the outer thin disks 38, 32 are constantly positioned above by the action of the plate spring 51 so as to prevent the shake between the outer thin disks 38, 32 and the gear box 1. As a result, the outer thin disks are prevented from being dragged in a rotational motion so as to prevent the generation of continual shock sound.
Patent JP-S5985843-A (JP)
Title: Radial tire with high durability
Inventor: OGINO TAKAO
IPC: B60C9/00
Filed: 1982-11-09
Abstract: PURPOSE:To prolong the life of a tire by reinforcing the tire with a steel cord formed by twisting strands having a metallic pearlite structure, a prescribed interval between cementite lamellas and prescribed tensile strength together. CONSTITUTION:The titled tire is provided with a carcass reinforced with a belt buried in the inside of the tread part, a pair of side parts joined to the tread part at both shoulders of the tread part, and a pair of bead parts formed on the insides of the side parts. A steel cord is applied to said belt and/or carcass. The steel cord is formed by twisting strands having 300-500Angstrom  average interval between cementite lamellas, >=220kgf/mm.<2> tensile strength and a pearlite structure together. Since the tire is reinforced with the improved steel cord, the endurance life of the tire is considerably prolonged.
Patent JP-H0480998-A (JP)
Title: Shielding device
Inventor: NISHIDE TAKUYA
IPC: H05K9/00
Filed: 1990-07-23
Abstract: PURPOSE:To enable a shielding device to be lessened in thickness, improved in workability, and easily connected to other circuits by a method wherein a dielectric member is provided surrounding the terminals of a connector, and the connector terminals and the dielectric member are made to constitute a capacitor. CONSTITUTION:A circuit generating high frequency mounted on a first printed board 4 is started to operate when it is connected to a second printed board with a connector 10. At this point, a shielding case 1 and a ground plate 3 are provided surrounding the printed board 4 so as to block radiations emitted from the printed board 4, and the ground plate 3 is made to block radiations emitted from the connector 10 surrounding the connector 10. As a part of the ground plate 3 is brought into a ground terminal intruding into the connector 10, the ground terminal is made to serve as a part of a shield, so that a shielding device of this design can be improved in shielding effect. Furthermore, a dielectric member 15 provided around the fixed end of a signal line connector terminal 11' constitutes a capacitor together with a ground connector terminal 11, and the capacitor concerned functions equivalently as a feedthrough capacitor at the joint to a second printed board 13.
Patent JP-H1133966-A (JP)
Title: Suction pad
Inventor: SUDA AKIMASA
IPC: B25J15/06
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a suction pad capable of well releasing a conveying article from the suction pad when suction is released after the completion of conveyance of the conveying article. SOLUTION: A suction pad for sucking the front surface of a conveying article and for holding the conveying article is provided with a suction part 2 provided with a suction hole 4 and to be brought in contact with the front surface of a conveying article on the peripheral surface of the sucking hole 4, and a connecting tool 16a for connecting the suction part 2 to a nozzle 10a for sucking air in the suction hole 4, the connecting tool 16a is formed of an elastic body, the suction part 2 is formed of a material having such strength as not to be deformed in sucking, and the front surface of the conveying article can be sucked by sucking air in the suction hole 4 without using suction force to be generated by the deformation of the suction part 2.
Patent JP-H0971624-A (JP)
Title: Composition for two-pot type foamed polyurethane resin and production of molding using the same
Inventor: KATAOKA YOSHIZUMI
IPC: C08G18/66
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a prepolymer having specific isocyanate group ends, a polyol and water as a foaming agent, having excellent suitability to environment, pot life and workability and capable of a producing molding having excellent brittleness-inhibiting property and impact resistance. SOLUTION: This composition contains (A) a prepolymer having isocyanate group ends obtained by reacting an organic polyisocyanate (A1 ) with a long chain polyol having 400-10,000 molecular weight and 2-5 functional group number (A2 ) or a mixture of A2 and a short chain polyl having 62-400 molecular weight (A3 ) in an equivalent ratio of (isocyanate group/active hydrogen group) of 2.4-25.0, (B) a polyol composed of A2 or A3 and (C) water as a foaming agent, and further (D) additives such as a catalyst, a foam stabilizer, a filler or a stabilizer, as necessary.
Patent JP-H0645676-A (JP)
Title: Power source for discharge tube
Inventor: WADA TAKAO
IPC: H01S3/097
Filed: 1992-07-22
Abstract: PURPOSE:To simplify a configuration by connecting primary windings of a step-up transformer in series. CONSTITUTION:Step-up transformers T11-T14 having the same configurations are respectively provided individually at discharge tubes L11-L14. Primary windings 9-12 are connected in series, and connected to output lines 7, 8 of an inverter 6. Secondary outputs of secondary windings 13-16 of the transformers T11-T14 are rectified by full-wave rectifiers 17-20 formed of four diodes. DC outputs of the rectifier 17 are applied to discharge electrodes 23, 24 of the tube L11 through liens 21, 22, and the tube L11 is discharged. With this configuration, currents flowing to the primary windings are equal and hence secondary currents of the transformers are equal when the configurations of the transformers are equal. Accordingly discharge currents of the tubes are all the same.
Patent JP-H0645593-A (JP)
Title: Manufacture of transistor
Inventor: NAKATANI YOSHIKI
IPC: H01L29/786
Filed: 1992-07-22
Abstract: PURPOSE:To remove a natural oxide film on the surface of a substrate by a method wherein a carbon compound existing in a film-forming device and on the surface of the substrate is oxidized by ozone or the like, the oxidized compound is changed into gas and after a vacuum evacuation is performed, fluorine ion and hydrogen fluoride are introduced in the film-forming device. CONSTITUTION:Oxygen gas is introduced in a plasma chamber 12 and high-frequency power is applied to an oscillation coil 17, whereby oxygen plasma is produced. Ozone and an oxygen radical are introduced in a film-forming chamber through a second gas nozzle 16 and removal of impurities consisting of a carbon compound existing on the surface of a substrate 1 and in the film- forming chamber 11 is performed. Then, after an evacuation is performed, hydrogen gas is introduced in the chamber 12, high-frequency power is applied to the coil 17 and hydrogen plasma is produced. A hydrogen radical is introduced in the chamber 11 through the nozzle 16 and at the same time, fluorine gas is introduced through a first gas nozzle 15, whereby a natural oxide film formed on the surface of a polysilicon film 2 can be removed by etching.
Patent JP-H0859525-A (JP)
Title: Production of trans-difluoroethylene compound
Inventor: YOKOKOJI OSAMU
IPC: C07C255/54
Filed: 1994-08-19
Abstract: PURPOSE: To produce a trans-difluoroethylene compound suitable for a liquid crystal in high yield at a low cost by passing a readily available halogenated cyclohexane compound as a raw material through a lithium compound in three steps. CONSTITUTION: This method for producing a trans-difluoroethylene compound of formula 1 (A<2> is trans-1,4-disubstituted cyclohexylene; A<1> is A<2> , etc.; A<3> is a 1,4-disubstituted cyclohexenylene, etc.; A<4> is A<1> ; Y<1> is COO, OCO, C≡C, etc.; Y<2> is Y<1> ; (m) is 0 or 1; R<1> is an alkyl, etc.; R<2> is R<1> ; X is Cl, etc.; (n) is 0 or 1) comprises reacting a halogenated cyclohexane compound of formula 2 with a lithium compound, providing a lithium compound of formula 3, then reacting the resultant compound with trifluoroethylene, affording a compound of formula 4 and further reacting the prepared compound of formula 4 with a lithium compound of formula 6. When an electron-transfer agent is present in the system in the reaction in the first stage, the trans-isomer of the lithium compound of formula 3 is stabler than the cis-isomer thereof. Thereby, the trans-isomer of the compound of formula 1 is a main product. As a result, an inexpensive mixture of the cis- with the trans-isomers can be used as the raw material.
Patent JP-H1022071-A (JP)
Title: El lighting device
Inventor: ITO NOBUHIRO
IPC: H05B44/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of ELs(electroluminescent lamps) to be individually switched in brightness using one inverter. SOLUTION: A plurality of electroluminescent lamps 3 are connected to the output side of an inverter 1 via an AC switch 2. A DC regulated power supply 4 is connected to the input side of the inverter 1, and a control circuit 5 controlling the turning on of the electroluminescent lamps 3 is provided and connected to the DC regulated power supply 4 and the AC switch 2. The control circuit 5 outputs an EL lighting signal to control the turning on and off of the AC switch 2, and ac voltages are applied to the electroluminescent lamps 3 in time sharing fashion to turn on the electroluminescent lamps 3. At the same time, an inverter input voltage control signal is output to match this ON timing to vary the inverter input voltage of the DC regulated power supply 4.
Patent JP-S62234815-A (JP)
Inventor: YOSHIKOSHI KAZUYA
IPC: H01H11/00
Filed: 1986-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6485797-A (JP)
Title: Continuous stacked sheet
Inventor: IKEDA RYUJI
IPC: B42D15/04
Filed: 1988-08-05
Abstract: PURPOSE: To prevent a cohesive around a tractor pin and a toner such as a fixing roll from accumulating by a method wherein an adhesive sheet around a carrier hole is peeled off and the cohesive sheet left in the middle of the carrier hole is configured so that the inside thereof may be wider than the edge section located on the end side of the polymer sheet. CONSTITUTION: A continuous polymer sheet 60 comprises a cohesive sheet 1 having a cohesive M on the back thereof and a peeling-off sheet 2 against the cohesive M. A carrier hole 3 of a carrier section 30 along an end section and a carrier section 31 for a cohesive sheet 1 in the middle of the carrier hole 3 are left as a convex shape so that the inside of the carrier hole 3 and the carrier section 31 may be wider than the end section. This results in having the cohesive M around the carrier hole 3 removed which prevents the cohesive from accumulating around a tractor pin for a printer.  Further, even if the toner attached to a carrier section 32 for a peeling-off sheet 2 is adhered to a fixing roll of the printer, the adhered toner is not accumulated around the fixing roll and the like since the convex section of a carrier section 31 for cohesive sheet contacts the adhered toner to be removed therefrom.
Patent JP-2000023789-A (JP)
Title: Mat utilizing fluid pressure
Inventor: KAMIJO TAKESHI
IPC: A47C27/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To immediately find leakage of a fluid and maintain preventive effect of bedsores and comfortableness for sleeping by encapsulating a liquid or a semisolid in a liquid bag provided on a part of a mat utilizing fluid pressure and adding an aromatic agent to the encapsulated liquid or semisolid. SOLUTION: A liquid bag 11 is arranged roughly in the center of a body width direction and in the center of a trunk direction of a mat utilizing fluid pressure 1, and an urethane mat is arranged around it, that is in front, rear and both sides. The urethane mat 12 controls a position of the periphery of the liquid bag 11, a hard urethane or soft urethane is used as necessary. A mounting position of the trunk direction of the liquid bag 11 extends from shoulder blades M1 to buttocks M3 of an average Japanese. An aromatic agent is added to the liquid or the semisolid which is a gel substance encapsulated in the liquid bag 11. Thereby, a user can immediately notice a leaking of the liquid or the semisolid from the liquid bag 11.
Patent JP-S5897323-A (JP)
Inventor: SASAKI KAZUTOMO
IPC: A47J43/04
Filed: 1981-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0480746-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: ATOYAMA HIROYUKI
IPC: C09B57/00
Filed: 1990-07-23
Abstract: PURPOSE:To ensure high image quality, improved whiteness and satisfactory shelf stability and to reduce residual color even in the case of very rapid processing by incorporating a specified dye into a hydrophilic colloidal layer and further incorporating an oil-soluble optical whitening agent. CONSTITUTION:Hydrophilic colloidal layers including at least one photosensitive silver halide emulsion layer sensitized in an IR region are formed on a base, at least one kind of dye represented by formula I (where each of V1 and V2 is sulfo or carboxy, n is 1, 2, 3 or 4 and m is 1, 2 or 3) is incorporated into at least one of the colloidal layers and an oil-soluble optical whitening agent is further incorporated into the dye-contg. colloidal layer or other colloidal layer. The resulting sensitive material is processed by development, fixation and washing and/or stabilization within 40sec with an automatic processing machine having >=1,500mm/min line speed. High image quality, improved whiteness and superior shelf stability are ensured and residual color or unevenness in residual color is reduced even in the case of very rapid processing.
Patent JP-S5899576-A (JP)
Title: Solenoid valve device
Inventor: YOSHINO AKIRA
IPC: F16K31/06
Filed: 1981-12-06
Abstract: PURPOSE:To obtain a high-speed opening and closing of a valve by constructing a solenoid valve of a valve seat especially formed inside a container of ultra- low-temperature liquid and a valve body making use of stem or a plunger of an electromagnetic solenoid dipped in the liquid in the container. CONSTITUTION:A nozzle 24 is provided at the bottom of a double-structure tank 22 consisting of an outer tank 21 and an inner tank 23, while an electromagnetic solenoid 28 is planted with a valve body 29 facing to a valve seat 25. The electromagnetic solenoid 28 consists of a core 30, a coil 31, a plunger 32, and a spring 33, and current is supplied to the coil 31 via a lead wire 39. Ultra- low-temperature liquid 35 is supplied via a supply valve 37, and vaporized low- temperature liquid is dispersed to the outside via an ejection valve 41. The heat generated by the magnetization of the coil 31 is absorbed into the ultra-low- temperature liquid, and a great amount of current can be supplied to increase the speed of the plunger since the coil itself is cooled to the ultra-low-temperature.
Patent JP-2000030017-A (JP)
Title: Card
Inventor: IMAI TOSHIFUMI
IPC: B42D15/10
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance of a card by laminating lowly crystalized thermoplastic resin sheet layers of not more than a specific crystalization degree on both the surfaces of a polyester sheet layer and laminating magnetic recording layers where information is recorded thereupon. SOLUTION: A lowly crystalized thermoplastic resin sheet 1 of <=5% crystalization degree applied in a dry-time thickness of 2 μm is laminated on the adhesive layer of a polyester sheet layer 5 provided on the opposite surface to the face where the pattern of PET(polyesthylene terephthalate) is laminated. On the sheet layer 1, an alloy sheet 6 to which a magnetic recording layer 8 formed of a magnetic tape is transferred and a pattern-printed layer 3 are laminated. On the reverse surface of the polyester sheet layer 5, a sheet 7 where a character-printed layer 4 is printed through a PET sheet 2 is superposed and sandwiched by using stainless steel plates whose surface is made smooth; and press-fitting or heat fusion and solidification by cooling are applied and the body is punched into a card shape to obtain the card.
Patent JP-H067715-A (JP)
Title: Apparatus for controlling flow rate of coating
Inventor: MIYAZAKI HIDEYA
IPC: B05B9/03
Filed: 1992-06-29
Abstract: PURPOSE:To make a more stable flow rate control possible by an apparatus wherein flow rate of a coating is detected at every specified time and the difference to the target flow rate and the difference to the preceeding detected flow rate are obtd. and the amt. of operation of a regulator is treated with a fuggy inference by a control rule based on a rule of thumb. CONSTITUTION:The flow rate of an actual coating is detected by means of a flow rate detecting part 7 at every specified time and it is input into an information extracting part 9, where the difference between this detected flow rate of the coating and the target flow rate picked up from the target flow rate setting part 8 and the difference between the preceeding detected flow rate and the present detected flow rate are operated. This information on the flow rates is input into a microprocessor 10. A fuggy inferring processor 11 in the microprocessor 10 determines the control electric voltage for an electric air proportional valve 6 from the input information on the flow rate and a control rule based on a rule of thumb of a control rule storing part 12. As the result, a control air pressure is added to a regulator 5 to control the flow rate of a spray gun 3.
Patent JP-S6351764-A (JP)
Title: Cutter mechanism for picture recording carrier
Inventor: IMAMURA TAKASHI
IPC: B26D1/38
Filed: 1986-08-21
Abstract: PURPOSE:To avoid damages to a picture recording carrier due to the contact with blade parts by moving a couple of guide plates between one set of the blades and passing the picture recording carrier between a couple of the guide plates in carrying the picture recording carrier. CONSTITUTION:The titled mechanism includes a set of the blades 78, 82 where at least one plate part is constituted to be rocked and a couple of the guide plates 94a, 94b moved interlockingly to one blade 82 via link mechanism 86, 88, and a couple of the guide plates 94a, 94b are parted from one set of the blades 78, 82 via the link mechanisms 86, 88 in cutting the picture recording carrier having a film F. Then the picture recording medium existing between the blades is cut off by rocking one blade to the other blade. After the end of the cutting stage one blade is rocked in a direction to be parted from the other blade and a couple of the guide plates is inserted between the blades. Thus, damages of the picture recording carrier passing between a couple of the guide plates due to the contact with each blade is avoided.
Patent JP-S5899254-A (JP)
Title: Stator fixing method of compact synchronous motor
Inventor: SUKAI SEIICHI
IPC: H02K15/02
Filed: 1981-12-07
Abstract: PURPOSE:To facilitate the setting of both stators to specified positions by a  method wherein the projections provided on the periphery of the second stator  are engaged with the notches provided on the end of side wall of the first  stator to locate mutual positions and then the second stator is forced to fit to  the first stator bending the projections. CONSTITUTION:Several notches 21 are provided on the end of side wall 1b of the first stator and opposing to these notches, several projections 22 are provided on the periphery of the second stator 2 cut from the side wall 2b and bottom plate 2 extending outward in parallel to the bottom plate 2. The second stator 2 is set to the first stator into specified positions by means of locating mutual positions of both stators 1, 2 with said projections 22 engaged with said notches 21. Next the second stator is forced to fit to the first stator until the former holds the exciting coil 4 to bend said projections 22 fixing both stators to each other. Through these procedures, both stators may be set to specified positions very easily.
Patent JP-H1034847-A (JP)
Title: Polyolefin resin multilayer stretched film
Inventor: ONO TOSHIAKI
IPC: B65D71/08
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a film which has so-called nerve even in case of a thin thickness and no packaging trouble in a packaging machine and can heat seal by constituting both surface layers by copolymer composition containing propylene, ethylene and specific olefin. SOLUTION: The multilayer stretched film comprises at least four layers of both surface layers, an oriented auxiliary layer and a core layer in such a manner that mean 100% elongation load in lateral and longitudinal directions is 100 to 600g/cm width. Both the surface layers are formed of a copolymer composition containing propylene, ethylene and at least one type of 4-8C α-olefin. In rectangular coordinates in which a melting point of the copolymer composition is an abscissa axis and a bending elastic modulus (kg/mm<2> ) is an ordinate axis, the copolymer composition is in a range of connecting three points of coordinate points A (120, 45), B (145, 45) and C (145, 100) by straight lines.
Patent JP-H1094161-A (JP)
Title: Earth leakage breaker
Inventor: HASHIMOTO TAKASHI
IPC: H02H3/33
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the needless break caused by lightning surge. SOLUTION: This earth leakage breaker discriminates the grounding current by lightning surge or heavy grounding from a leak current with a third comparator 12 larger in threshold than a first comparator 7 which detects a leak current, and also discriminates the lightning surge and the heavy grounding by detecting, with a three-wave counter 14, whether the pulses of three waves or over are outputted from the first comparator 7 or not during the period of the time gate that the single stability multivibrator 13 started by the output of a third comparator 12 makes, and outputs a break signal γ from a break signal output circuit 10 only in the case of leakage and heavy grounding.
Patent JP-H0245404-A (JP)
Title: Herbicidal composition
Inventor: HAMADA TATSUHIRO
IPC: A01N47/30
Filed: 1988-08-05
Abstract: PURPOSE:To obtain a herbicidal composition having synergistically increased effect, effective at a low rate of application and exhibiting expanded herbicidal spectrum by combining a specific compound having herbicidal activity with isoproturon or chlortoluron. CONSTITUTION:The objective herbicide composition contains (A) 2-[7-fluoro-3,4- dihydro-3-oxo-4-(2-propyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H- isoindole-1,3(2H)-dione of formula I and (B) isoproturon of formula II [3-(4- isopropylphenyl)-1,1-dimethylurea] or chlortoluron of formula III [3-(3-chloro-4- methylphenyl)-1,1-dimethylurea] as active components. The composition enables simultaneous control of hardly controllable weeds such as cleavers, while-bird's- eye and Byzantine-speedwell.