baber/WOPTO huggingface dataset:
Patent JP-S56137605-A (JP)
Title: Superelectroconductive coil
Inventor: KOIZUMI MISAO
IPC: E01B25/00
Filed: 1980-03-31
Abstract: PURPOSE:To arrange so that friction heat caused by a gap with a support device may be reduced and the penetration of friction heat be minimized to improve stability by covering part of the surface of a superelectroconductive coil with a heat insulation material consisting of electric insulation material having low thermal conduction factor and low friction coefficient. CONSTITUTION:Superelectroconductor 12 is wound around, an insulation cloth 13 which is woven in electric insulation wire is inserted in between layers and on a surface, and insulation member 14 consisting of electric insulation material having low thermal conduction factor and low friction coefficient is used to cover part of the surface of the said insulation cloth. Following this process, the entire structure is impregnated in synthetic resin 15 so that it may be formed into a monoblock. Thus a superelectroconductive coil 11 is constituted. As heat insulation material 14, stainless steel sheet or aluminium sheet whose part is coated with tetrafloroethylene, is used and the surface of a coil 11 is covered in such manner that the coated part may be exposed on the surface. In this way, friction heat can be reduced, the penetration of friction heat be minimized and the stability of action be improved.
Patent JP-H01216155-A (JP)
Title: Speed change controller for continuously variable transmission
Inventor: TANAKA HIROSHI
IPC: F16H61/02
Filed: 1988-02-22
Abstract: PURPOSE:To prevent the transient up-shift or down-shift by correcting the imbalance of the control pressure to a primary and secondary cylinders by the actual speed change ratio variation speed during the transition to an ordinary state by the increase/decrease of the engine torque. CONSTITUTION:The transmission speed di/dt set in a calculation part 45 according to the aimed speed change ratio (is) becomes the corresponding duty ratio D in a searching part 46, and a correction part 49 operates a primary cylinder through a correction part 48 and a solenoid valve 48. When the increase of the engine torque is detected by a correction part 49 and a searching part 50, correction is performed so that the duty ratio is increased, and correction is performed so that the imbalance of the ratio between the transient primary cylinder pressure and the secondary cylinder pressure (aimed line pressure) PLd on the basis of the actual speed change ratio variation speed di/dt calculated in a calculation part 57 during the transition to an ordinary state from the transient variation of the speed change ratio (i) during traveling. Thus, the transient down-shift or up-shift can be prevented.
Patent JP-H06250039-A (JP)
Title: Detection and detector for reverse connection of optical fiber cable
Inventor: ATOBE NAOYUKI
IPC: G02B6/24
Filed: 1993-03-01
Abstract: PURPOSE:To detect he reverse connection of the respective optical fibers of optical fiber cables. CONSTITUTION:The ends of the respective optical fibers 12 of the optical fiber cables 11 are respectively held by a connector ferrule 13. The light rays from the respective optical fibers 12 of the connector ferrule 13 are detected by a photodetector 14. The light rays of the respective optical fibers 12 passing between the connector ferrule 13 and the photodetector 14 are shielded one by one by a light shielding mechanism 15. Then, the directivity of the light rays of the respective optical fibers is detected by checking the light shielding directions of the light rays of the respective optical fibers by the light shielding mechanism 15 and, therefore, the reverse connection of the respective optical fibers of the optical fiber cables 11 is detected.
Patent JP-S59168238-A (JP)
Title: Feedback controlling method for idle rotating speed of internal-combustion engine
Inventor: HASEGAWA SHIYUNPEI
IPC: F02D41/16
Filed: 1983-03-11
Abstract: PURPOSE:To securely prevent an engine-stop from occurring at the time of running on high land or the like, by supplying an engine with auxiliary air at a flow rate according to the atmospheric pressure in the period from the moment a predetermined engine operating condition is detected to the moment feedback control of idle rotating speed is started. CONSTITUTION:An air passage 8 communicated with the atmosphere is provided in an intake pipe 3 on the downstream of a throttle valve 9, an air cleaner 7 is fitted to an atmosphere-side opening end of the passage 8, and a controlling valve 6 which is a normally closed type solenoid valve is provided at an intermediate part of the passage 8. The valve 6 is controlled by an electronic controlling unit (ECU) 5 in accordance with an engine load condition and an engine operating condition. Namely, in an idling operation, the opening of the valve 6 is controlled in accordance with the difference between an actual engine rotating speed obtained from the output of an engine ratating anular position sensor 4 and a target engine rotating speed. In addition, in the period from the moment a predetermined engine operating condition is detected to the moment feedback control of idle rotating speed is started, the valve 6 is so controlled as to supply auxiliary air at a flow rate according to the output of an atmospheric pressure sensor 18.
Patent JP-H08234768-A (JP)
Title: Noise controller
Inventor: KITAO HIDEKI
IPC: F01N1/00
Filed: 1995-02-28
Abstract: PURPOSE: To reduce signal processing amounts, memory capacity for plural controlled signals and to effectively reduce a noise even when an input level fluctuates by providing plural noise control parts inputting the selected controlled signal among plural controlled signals and forming a cancel signal. CONSTITUTION: This controller is provided with a controlled signal selection part 10 selecting two qFFi, qffj as the controlled signal from plural signals qFF1, qFF2,...qFFN related to the noise, two noise control parts 200, 201 canceling the noise based on the controlled signal selected by the controlled signal selection part 10, a speaker 1 outputting a cancel sound and a microphone 2 making the cancel sound interfere with the noise and converting a residual sound being the interference result of the noise in a cancel point into an error signal e. Then, the controlled signal selection part 10 detects the level of the controlled signal, and selects the controlled signals inputted to the noise control parts 200, 201 according to each level, and performs effective control according to a state of a vehicle.
Patent JP-H09207021-A (JP)
Title: Discharging disposing method for indefinite metallic substance
Inventor: TOYODA TAKESHI
IPC: B23D25/14
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To automatically discharge an indefinite surplus metal to the outside. SOLUTION: In a discharge disposing method for an indefinite metal wherein a surplus metallic substance 4 in an indefinite shape generated when a metallic substance 7A is formed in a given shape is cut at intervals of a specified distance by a rotary cutter 3 and discharged and disposed to the outside, in a case of a thick section part having the thickness of a metallic substance 4 in an indifinite shape exceeding a specified size, a thick section part detecting sensor 1 detects the thick section part and until the thick section part passes the rotary cutter 3, a control part rotates and moves aside the rotary cutter 3 to a given angle region α and temporarily suspends operation of the rotary cutter 3.
Patent JP-H0368529-A (JP)
Title: Optically active biphenyl derivative, production thereof, liquid crystal composition containing same derivative as active ingredient and liquid crystal element using same composition
Inventor: KURIMOTO ISAO
IPC: C07C43/205
Filed: 1990-02-20
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is 3-20C alkyl; R<2> is 1-20C alkyl or 2-20C alkoxy which may be each replaced by halogen; X is O, COO or OCO; m and p are 0 or 1; n is 1-6; * is asymmetric carbon). EXAMPLE:(-)-4'-(2-Propoxypropyl)-4-biphenylcarboxylic acid 1-octyl. USE:Useful as a blend ingredient for ferroelectric liquid crystal composition. PREPARATION:For example, an optically active biphenylcarboxylic acid deriva tive expressed by formula II (R' is OH or halogen) is reacted with a compound expressed by the formula R<1>-OH to provide the compound expressed by formula I (m is 1 and X is OCO). An optically active hydroxybiphenyl derivative expressed by formula III is reacted with carboxylic acids expressed by the formula R<1>COR to provide the compound expressed by formula I (m is 1 and X is COO).
Patent JP-H04349345-A (JP)
Title: Holder for battery case and battery case loaded therein
Inventor: ONO HIDEKI
IPC: H01M2/10
Filed: 1991-02-13
Abstract: PURPOSE:To enable a battery case to be attached and detached easily. CONSTITUTION:An upper part opened holder main body 2 is formed in a box- like shape composed of taper planes of side walls 21, 22 and 23, 24 which are on the opposite to each other and come closer to each other as closer to the bottom 25. The holder main body 2 comprises a first spring member extruded from either one side wall toward the side facing thereto and a second spring member which is fixed on the bottom wall 25 and so set as to project upward. When the holder is loaded with a battery case, the battery case is pressed by the first spring member, so that extruded parts formed in the battery case are engaged with the holes formed in the side walls of the main body facing thereto. When the battery case is tilted while resisting the first spring member, the engagement is released and the battery case is ejected due to the resilient force of the second spring member.
Patent JP-H04212091-A (JP)
Title: Remote maintenance apparatus of tokamak nuclear fusion reactor
Inventor: SHIBANUMA KIYOSHI
IPC: G21B1/25
Filed: 1991-02-14
Abstract: PURPOSE:To provide a rigid structure and to enhance maintenance work by mounting the manipulator mounted on the vehicle running on a track having a circular arc-shaped link, a track receiving means, a track laying means and a track support means. CONSTITUTION:A track 100 formed from a plurality of circular arc-shaped links 101 pivotally mounted each other is usually received in the track receiving means 206 outside a reactor. When maintenance is carried out, the track 100 is sent into a torous space from the means 206 by a track laying means 200. Therefore, the links 101 are received in the means 206 having a limited space and can be passed through even a narrow port. Further, the track 100 are arranged in the torous space so that the respective links 101 are extended in a connected semicircular shape and the final end of the links 101 is supported by the means 200 and the intermediate part thereof is supported by the track support apparatus 250 inserted from the other adjacent maintenance port. Therefore, the rigidity of the track is enhanced.
Patent JP-H07247367-A (JP)
Title: Production of resin composition for coloring and resin composition for coloring
Inventor: KOIDE MASASHI
IPC: C09D7/80
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a method of efficiently producing a resin composition for thermoplastic resin coloring which can well disperse pigment and is capable of homogeneous coloring. CONSTITUTION:A mixture of 1-80wt.% aqueous dispersion or solution of a synthetic resin. 1-90wt.% pigment, and 1-90wt.% thermoplastic resin is fed to a twin-screw extruder to conduct phase displacement and dehydration. Thus, the resin composition having high dispersibility has come to be produced by a process characterized by, e.g. automation, energy-saving, and freedom from pigment scattering in the working atmosphere.
Patent JP-H06248607-A (JP)
Title: Device for fixing maintenance mobile car on track
Inventor: MORIKAWA TAKAO
IPC: E01B27/00
Filed: 1993-03-02
Abstract: PURPOSE:To enhance the working efficiency and safety, by providing 8 frame having wheels detachably mounting 80 operating machine with a crawler with an arm having claws and securely fixing the frame to the rail at any position in the transferred location thereof. CONSTITUTION:A holding arm 30 provided with a claw 32, which is opened or closed by a cylinder 35, is equipped on a base frame having traveling wheels 5, 6, which detachably mounts the operating machine equipped with a crawler like a power shovel, to constitute the operation car on track. The holding claw 32 is removed from the rail and the base frame is raised to transfer the operation machine and lowered on the floor at a required place for working site. At that time, the base frame is fixed to the rail 7 by the holding claw 32. In this way, the operation car on the track can be easily fixed.
Patent JP-S56137774-A (JP)
Title: Solid image pickup device
Inventor: YAMADA TAKAHIRO
IPC: H04N5/335
Filed: 1980-03-28
Abstract: PURPOSE:To reduce numbers of column lines and interlacing circuits required for a read, by applying a simultaneous two-line read system to a solid image pickup element on a hybrid system. CONSTITUTION:A positive voltage is applied to terminal 325 of interlacing circuit 324. In this state, if a scanning pulse is outputted from vertical scanning circuit 328 to line 329, it is applied to row line 333 via MOSFET 330 in the ON state. Next, when a positive voltage is applied to terminal 327 of interlacing circuit 324, the scanning pulse applied to line 329 is applied to row line 334 via MOSFET 331 in the ON state.
Patent JP-S61201657-A (JP)
Inventor: YAMAMOTO MASATOSHI
IPC: C04B35/043
Filed: 1985-03-04
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-H04260466-A (JP)
Title: Adhesive coating apparatus
Inventor: SASAKI YASUHIRO
IPC: B05C5/00
Filed: 1991-02-12
Abstract: PURPOSE:To prevent coating inferiority, in the sealant coating device between the window glass and body panel of a vehicle, by respectively monitoring the exhausion of paint and the deformation of a padding shape so as to follow the movement of a nozzle part and emitting an alarm at the time of the detection of abnormality. CONSTITUTION:A paint exhausion confirming mechanism 30 is set so that the light projected from a projection sensor 34 is detected by a light detection sensor 35 and an adhesive 8 is interposed between both sensors. Therefore, so far as the adhesive 8 is regularly emitted, no light reaches the light detection sensor 35. At the stop time of emission, the light detection sensor 35 is operated. A shape confirming mechanism 40 is constituted so that infrared laser is outputted from the light emitting part 44 of a sensor 43 and the laser reflected by the adhesive 8 is detected by a light detection part 45 to judge whether the cross-sectional shape of the adhesive 8 is normal. When abnormality is detected by the paint exhausion confirming mechanism 30 and the shape confirming mechanism 40, the abnormality alarm mechanism provided to a main body part 3 is operated to emit an alarm.
Patent JP-H03244624-A (JP)
Title: Production of polyurethane resin and polyurethane resin composition
Inventor: TAKEUCHI HIDEYUKI
IPC: C08G18/75
Filed: 1990-02-23
Abstract: PURPOSE:To obtain a polyurethane resin excellent in mechanical properties, hydrolysis and light resistances, and sweat resistance by reacting a polyol with a specified polyisocyanate and a polyamine. CONSTITUTION:A polyol A is reacted with a polyisocyanate B having at least two cyclohexane rings and a polyamine C having at least two cyclohexane rings. A desirable component B is a diisocyanate, especially dicyclohexylmethane diisocyanate. A desirable component C is a diamine, especially dicyclohexylme- thanediamine. A desirable polyol A is a polycarbonate diol because of good sweat resistance. A desirable reaction process comprises reacting component A with component B to obtain an isocyanate-terminated urethane prepolymer and reacting this prepolymer with component C.
Patent JP-S59166289-A (JP)
Title: Treatment of waste water by electrolysis
Inventor: NAKAMURA SHIYUUICHI
IPC: C02F1/463
Filed: 1983-03-11
Abstract: PURPOSE:To treat efficiently a pollutant with a simple operation by packing a packing material formed with an oxidized film, etc. on the surface into a vessel body, and feeding waste water through an inflow port into the vessel body while impressing a DC voltage between electrodes thereby electrolyzing the waste water. CONSTITUTION:Waste water is fed through an inflow port 4 into a vessel body. When a DC voltage is impressed on electrodes 2, the pollutant in the waste water is decomposed while the waste water ascends in the gaps among the packing materials 6 and flocculates again or deposits by condensation according to the kind of the pollutant. The chlorine ion and silver sulfate ion existing in the waste water react with the film material on the surface of the material 6 and forms aluminum hydroxide and iron hydroxide thereby forming gradually insoluble flocs. These ions react further with the gaseous hydrogen generated on the cathode side and the gaseous oxygen generated on the anode and the flocculated pollutant by adsorbing the gases floats in the upper part of a vessel body 1.
Patent JP-S61201149-A (JP)
Title: Sensor driving method
Inventor: MIZUTA TOSHIAKI
IPC: G01N27/12
Filed: 1985-03-04
Abstract: PURPOSE:To reduce power consumption and to elevate the S/N ratio by detecting the resistance value at the timing of not heating the sensitive material in a sensor wherein the sensitive material is heated and the material to be sensed is adsorbed or desorbed to the sensitive material to detect the resistance. CONSTITUTION:The gad sensitive material 2 consisting of a metal oxide semiconductor is placed across the lead parts 1a, 1b to provide the sensor S. The lead part 1a is heated by the current supplied from a heater drive circuit 3 so as to be used as a haeter to heat the sensitive material 2. When a gas is present in the atmosphere, the sensitive material 2 adsorbs it so that its resistance is lowered. The detection current is conducted through the material 2 to detect the gas concentration from the electrical current passing through the detecting circuit 4. When the heating current is supplied from the drive circuit 3 to the lead 1a, it is leaked to the material 2 so that the signal output at the time of gas detection is lowered. The current is conducted intermittently to the heater 1a by a timing circuit 5 for detecting the resistance of the sensitive material at the timing of not conducting the current so that the concentration of the gas etc. may be detected by a small power consumption.
Patent JP-S58158222-A (JP)
Title: Manufacture of conductive resin sheet
Inventor: KITOU MAKOTO
IPC: B29C48/305
Filed: 1982-03-15
Abstract: PURPOSE:To manufacture the titled sheet, wherein electrostatic spray painting is readily performed on both surfaces, by extruding a thermoplastic resin wherein acicular conductive bodies are compounded through gaps between a plurality of cylindrical rods which are attached in a sheet shaped space formed in a T die. CONSTITUTION:The conductive material of fine acicular bodies is compounded in the thermoplastic resin. A plurality of cylinder shaped rods 8, 8..., whose axes are aligned in the direction of adjusting lips 7 and 7' (in the direction of the thickness of resin sheet), are provided in a T die 6. The resin is extruded from the T die 6. Then the heated and fushed resin is hindered by the plurality of the rods 8, 8... and a plurality of the branched resin streams 9, 9... are flowed through the gaps T. After the passing of the gaps T, the streams are combined again to form the resin sheet. At the time of passage, the axes of the fine acicular bodies in a part of the conductive material are aligned with the same direction of the axes of the rod 8, 8.... Then the axes of the acicular bodies are simply oriented in the direction of the thickness by utilizing the formation of the welded surfaces yielded by the combination.
Patent JP-S60186851-A (JP)
Title: Developer
Inventor: AOKI TAKAYOSHI
IPC: G03G9/08
Filed: 1984-03-06
Abstract: PURPOSE:To prevent decrease of image density and increase of fog by incorporating a toner powder and a fine acrylic polymer powder having an average particle diameter smaller than that of this toner powder to prepare a developer. CONSTITUTION:A developer contains a mixture of a toner powder, e.g., having an average particle diameter of 3-20mum and a fine acrylic polymer powder having that of 0.05-5mum, preferably 0.1-2mum. Said acrylic polymer to be used for this fine powder is a homopolymer or copolymer of acrylate or methacrylate, and this polymer is dissolved in a solvent and granulated by the spray drying process to form fine granules, or they are prepared also by mechanical pulverization They are added to the toner in an amt. of 0.01-10wt%, preferably, 0.05- 2.0wt%.
Patent JP-H10219163-A (JP)
Title: Oil-base ink for ink jet type plate printing plate
Inventor: KATO EIICHI
IPC: C09D11/328
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-base ink having a good printability by using non- water-dispersed resin particles obtained by polymerizing a monofunctional monomer in the presence of a dispersion-stabilizing resin which is a comb copolymer comprising a macromonomer being a soluble part and a monofunctional monomer being an insoluble part and colloidally dispersed in a nonaqueous medium having specified electrical properties. SOLUTION: The plate printing plate is prepared by forming a plate having an image receiving layer containing zinc oxide and a binder resin and having a contact angle of 50 deg. or above with planographic water on a water-resistant support and forming an image on the layer by an ink jet system by using an ink containing dispersible resin particles in a nonaqueous carrier fluid having an electrical resistance of 10<9> Ω or above and a permittivity of 3.5 or below.  The dispersible resin particles are obtained by polymerizing a monofunctional monomer in the presence of colloidal copolymer comprising a main component of formula I (wherein X<0> is formula II or phenylene; R" is hydrogen or the like; Q' is an alkyl or the like; and a1 and a2 are each H, a halogen or the like), a macromonomer terminated with formula III (wherein R<1> =X<0> ; and b1 and b2 are each the same as a1 or a2 ) and a monofunctional monomer.
Patent JP-S59166949-A (JP)
Title: Photographic support
Inventor: KUBOTA MASA
IPC: D21H19/20
Filed: 1983-03-14
Abstract: PURPOSE:To give electrostatic charging prevention ability and retouchability with a pencil by coating the resin face of a resin-coated support reverse to the image receiving face of the support with an aq. coating dispersion contg. carboxyl-modified PE or its salt and colloidal silica. CONSTITUTION:The resin face of a resin-coated type support reverse to its image receiving side is coated with an aq. coating dispersion contg. carboxyl- modified PE (mPE) or its salt and colloidal silica. Said silica has 5-100mum average particle diameter, its coating amt. is 0.05-1.0g/m<2> by the solid basis, amounting to 0.5-15 times that of the mPE. Said aq. coating dispersion also contains pptd. aluminum hydroxide microcrystals having 0.05-10mum, coated in 0.05-0.5g/m<2> average particle diameter, amounting to 1-5 times the total solids of the mPE and the silica. Said dispersion further contains a compd. having >=2 epoxy groups. Such a backing coat gives antistaticity and retouchability on the reverse face, and solves trouble relating to charging.