baber/WOPTO huggingface dataset:
Patent JP-H09271586-A (JP)
Title: Playground slide
Inventor: SUZUKI TOSHIO
IPC: E04F11/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a playground slide having a plurality of step parts of animal or monstrous beast design by combining a division body with a slide body. SOLUTION: This playground slide is formed out of a staircase type step part 1, a flat upper base part 3 laid above the step part 1 and a slide part 4 running down from the upper base part 3. Also, the step part 1 consists of branched step parts 20 and 21 longitudinally branched into a plurality at a lower position, and a continuous step part 22 formed to be laterally continuous at an upper position. A division body 2 is fixed to the continuous step part 22, and slide routes 30 and 31 corresponding to the branched step parts 20 and 21 are formed, thereby completing the playground slide.
Patent JP-H11293976-A (JP)
Title: Electric lock discrimination method and device, and program storage medium
Inventor: FUJIMOTO TOMOHIRO
IPC: E05B47/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric lock discrimination method and device useful for setting kinds of electric locks, and program storage media. SOLUTION: This electric lock discrimination device 1 is provided with a ROM 2, a RAM 3, a CPU 4, an impression part 5 of voltage, and a signal input/output port 6. The CPU 4 executes all treatments necessary for the electric lock discrimination device 1 such as control of the impression part 5 of voltage, while using the RAM 3 as a work area, on the basis of programs stored in the ROM 2. The impression part 5 of voltage applies a positive drive voltage (+) or a negative drive voltage (-) to respective electric locks 10 in accordance with instructions from the CPU 4. The signal input/output port 6 inputs an unlocking signal A or a locking signal B outputted from respective electric locks 10 into the CPU 4.  In this way, the CPU 4 discriminates whether the electric lock device 10 coincides with which device in a locking type electric lock during current carrying, an unlocking type electric lock during current carrying, a locking/unlocking type electric lock device instantaneously applying current, or a fixedly engaging type motor lock, on the basis of these signals.
Patent JP-S61269049-A (JP)
Title: Magnetic field uniformarizing apparatus for nuclear magnetic resonance apparatus
Inventor: ITAGAKI HIDENOBU
IPC: A61B5/055
Filed: 1985-05-24
Abstract: PURPOSE:To uniformarize a wide range of a magnetic field, by analyzing the signal excited by samples arranged in a discrete state by a spectral analyser and controlling the variance of a plurality of sample positions in the frequency spectrum due to the analysis so as to make the variance min. CONSTITUTION:The RF pulse from a transmitter-receiver 15 is sent to a transmitting-receiving coil 17 to excite the atomic nucleus in a diffused sample 18 and an NMR signal is excited. Then, the excited signal is detected by the transmitting-receiving coil 17 and a transmitter-receiver 15 to be converted by an A/D converter while the digitized signal is analyzed by a high resolving power spectral analyser 20 comprising an FFT analyser to obtain a frequency spectrum wave form chart and the uniformity of a magnetic field is calculated on the basis of the peak value of said chart. Subsequently, a current shim coil 3 is controlled by a calculator 12 through a current shim coil exciting power source 22 so as to make the variance of a peak position min. and the magnetic field of the place where the discrete sample 18 is arranged is uniformized. Therefore, the magnetic field in a large measuring region can be automatically uniformized.
Patent JP-S62266879-A (JP)
Title: Solar energy conversion panel
Inventor: FUJIWARA MASAZUMI
IPC: F24S23/00
Filed: 1986-05-14
Abstract: PURPOSE:To utilize sunlight, which is inputted from the north, by bonding a panel, on which prism type converging devices are arranged, to the north side of a planer panel. CONSTITUTION:On a panel 23, ordinary planer panels 21 are arranged so as to face the south and prisim type converging devices 22 are arranged on a flat plate so as to face the north. The panel 23 is bonded with an upper side 24. These units are arranged in the direction of the north and the south. Each prism type converging device 22 is formed in a wedge shape with a transparent dielectric medium. A bottom surface 32 is made to be a mirror surface or an interface with air. An energy conversion element such as a solar cell and the like is bonded to a light receiving surface 33. Light 34, which is inputted through an aperture plane 31, is guided to the light receiving surface 33 by utilizing reflection by a mirror or a total reflection and the total reflection at the aperture plane 31. Therefore, it is effective that the prism type converging device is provided so as to face the north. Meanwhile, since the ordinary planar type panel is suitable for facing the south, the highly effective panel can be thus constituted when both parts are assembled.
Patent JP-H10287737-A (JP)
Title: Production of polyethylene naphthalate
Inventor: SUZUKI FUMIYUKI
IPC: C08G63/189
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a production process whereby a high-quality polyethylene naphthalate can be produced in a simple and easy manner by stably supplying a melt of a lower alkyl ester of 2,6-naphthalenedicarboxylic acid to a reaction vessel. SOLUTION: This process comprises thermally melting a lower alkyl ester of 2,6-naphthalenedicarboxylic acid in a melting vessel 1, supplying the resultant melt from the melting vessel 1 to a reaction vessel, supplying ethylene glycol to the reaction vessel, heating the contents of the reaction vessel to form an oligomer, and polymerizing the oligomer. The thermal melting of the ester is carried out by using a melting vessel 1 having a channel 13 installed along the inside of the outer wall for leading the melt precedently along the inside of the wall and by discharging the ester melted at the wall surface through the channel 13.
Patent JP-H02286703-A (JP)
Title: Liquid catalyst component, polymerization catalyst comprising the same component, and production of ethylene/alpha-olefin copolymer by using the catalyst
Inventor: JIYOUHOUJI HIROBUMI
IPC: C08F210/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain the title liquid catalyst component for the production of the title copolymer having a narrow compositional distribution and a high MW and improved in weathering resistance, coloration and anticorrosiveness by reacting a specified titanium compound with a specified compound. CONSTITUTION:A liquid catalyst component for the production of an ethylene/alpha- olefin copolymer is obtained by reacting a titanium compound of formula I [wherein R<1> and R<2> are each a 1-30C hydrocarbon group; X is a halogen atom; Y is an alkoxyl; 1<=m<=3; 0<=n< and 1<=(m+n)<=3] with a compound of formula II (wherein R<3> and R<4> are each a 1-30C hydrocarbon group or a 1-30C alkoxy). By using a polymerization catalyst obtained by reacting the obtained component with an organoaluminum compound, it is possible to produce an ethylene/alpha-olefin copolymer having a narrow compositional distribution and excellent weathering resistance, colorability, anticorrosiveness and mechanical properties.
Patent JP-H06323053-A (JP)
Title: Folding type center hinge mechanism
Inventor: MEGURO AKIRA
IPC: E05D3/06
Filed: 1993-05-12
Abstract: PURPOSE:To heighten housing efficiency by connecting members to a folding type center hinge mechanism having sub-hinge shafts on both sides of a main hinge shaft through cylinders energized by coil springs, and making them bendable in two stages. CONSTITUTION:Hinge blocks 9 and 10 having local hinge shafts 11 and 12 are installed on a center hinge shaft 13, and a folding type center hinge is constituted. A notch part is arranged in the hinge blocks, and when a corresponding member is put in a straight line shape, rotation is locked. Next, hollow members 1 and 2 are fixed to the respective hinge blocks 9 and 10 through cylinders 5 and 6 energized by coil springs 7 and 8. The straight line shape members 1 and 2 are bent in the first place by a center hinge 13, and are bent further by the local hinge shafts 11 and 12, and are folded up so that the members 1 and 2 are put in parallel with each other. Thereby, housing efficiency can be heightened.
Patent JP-S5367013-A (JP)
Title: Combustion chamber for eddy current system diesel engine
Inventor: SATOU AKIRA
IPC: F02B19/08
Filed: 1977-09-16
Abstract: PURPOSE: To prevent the creation of CO, by setting a stage part, in which eddy current mixture collides, into an eddy current system by-combustion chamber to weaken eddy current and to slowly burn. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60252646-A (JP)
Title: Flame-retardant composition
Inventor: ITOU KAZUMI
IPC: C08L23/28
Filed: 1984-05-30
Abstract: PURPOSE:To obtain the titled composition having suppressed smoking tendency without lowering the heat resistance, and useful as an insulation material, by using a specific chlorinated polyethylene and an ethylene-vinyl acetate polymer as the base polymers, and adding a specific amount of a phosphoric acid ester compound to the base. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.(wt.) of a resin mixture consisting of (A1) 30-70pts. of a chlorinated polyethylene having a chlorine content of >=25(wt)% and (A2) 70-30pts. of an ethylene-vinyl acetate copolymer having a vinyl acetate content of <=45% with (B) 0.5-20pts. of a phosphoric acid ester compound (e.g. tricresyl phosphate).
Patent JP-H08300399-A (JP)
Title: Production of molded product having decorative film
Inventor: KIYONO TAKASHI
IPC: B29C45/14
Filed: 1995-05-09
Abstract: PURPOSE: To economically produce a molded product wherein a decorative film excellent in appearance is provided on the surface of a resin part base material. CONSTITUTION: A preformed decorative film 1 is cut so as to become longer than the length between the end parts of a molded product to be coated to be arranged in a mold and the end parts of the decorative film 1 are allowed to flow in molding burrs 3 when a molten resin is injected into the mold and cooled and demolded to simultaneously trim 2 the burrs of the molded product and the end parts of the decorative film 1.
Patent JP-S5445047-A (JP)
Title: Ventilating device for automobile
Inventor: SUZUKI MASAHIKO
IPC: B60H1/00
Filed: 1977-09-13
Abstract: PURPOSE:To maintain the insides of a car room and a trunk room of an automobile at comparatively low temp, by simultaneously ventilating the insides by means of a blast means mounted into the trunk room when parking, etc. CONSTITUTION:When temp in a car room rises up to a fixed temp, such as, 40 deg.C, by parking, etc. under the brazing sun during the summer, a temp sensing switch is closed, and a motor 20b of a fan 20 for ventilation and a solar cell 19 are electrically connected. The motor 20b of said fan 20 is turned by voltage generated by the electromotive force of the solar cell 19. Thus, air in the car room 1 is sucked into a trunk room 9 through a ventilating hole 12 and a vetilation flue 15, and discharged outside the car from a discharge port 25 through a duct 21 while the outside air with comparatively low temp is introduced into the car room 1 and the trunk room 9 from an outside air intake port for ventilation, etc. by the discharge action.
Patent JP-2000307550-A (JP)
Title: Private radio system adopting low speed frequency hopping
Inventor: SANO KOICHI
IPC: H04W4/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a radio mobile unit. SOLUTION: In the case that a radio master set conducts hopping with frequencies f0-f9 and a frequency resident time tw, when a main switch of a radio card is closed, the radio card turns on supply of power to a radio reception section. Upon the receipt of a radio packet from the radio master set with a standby frequency f0 in this state, a time (9×tw+t0) is set to a time and power supply to the radio reception section is turned off. When the timer counts the time (9×tw+t0) in this state, a time (tw-t0) is set to the timer to supply power to the radio reception section and a message is received. When the timer counts the time (tw-t0), the time (9×tw+t0) is set to the timer and the power supply to the radio reception section is again interrupted. Then the operations above are repeated.
Patent JP-H10301143-A (JP)
Title: Alignment mark of liquid crystal display device
Inventor: TANIGUCHI KOICHI
IPC: G02F1/13357
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an alignment mark which enhances visibility without being formed separately and permits alignment with ease and precision. SOLUTION: This alignment mark aligns a TFT (thin film transistor) substrate and a micro lens array 33 forming a lens part 9 molded from a lens molding material different from a base glass 1. In this case, an on-substrate alignment mark of an arbitrary shape formed on the TFT substrate and an on-microlens alignment mark 35, which is formed into the micro lens array 33 by using a lens molding material 7 at a position corresponding to the on-TFT substrate alignment mark and of which an analog part 39 larger than the on- TFT substrate alignment mark is formed by excluding the lens molding material 7, are provided.
Patent JP-S5444000-A (JP)
Title: Molding material for magnetic recording head element
Inventor: KUDOU YASUO
IPC: G11B5/105
Filed: 1977-09-14
Abstract: PURPOSE: To prepare a molding material for a magnetic recording head element, having low toxicity, and improved potting processability because of an increased pot life and a reduced viscosity, by compounding an epoxy resin with an acid anhydride curing agent and an imidazole curing accelerator at specific ratios.  
     CONSTITUTION: A molding material is prepared by compounding (A) a bisphenol A-type epoxy resin having an epoxy equivalent of 185W195, with (B) an acid anhydride curing agent (e.g. methylendomethylenetetrahydrophthalic anhydride) and (C) a curing accelerator (e.g. 2-ethylmethylimidazole), wherein (A):(B):(C) is 100: 70W90:1W2.  
     EFFECT: As the pot life is longer 5W20 times than usual, the electromagnetic characteristics are stabilized. As the material is curable at low temperature, the curing strains imposed on the core and the gap are reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63276351-A (JP)
Title: Telephone number call card
Inventor: TOMIDOKORO KIYOYUKI
IPC: H04M1/2745
Filed: 1987-05-08
Abstract: PURPOSE:To send an opposite telephone number without fail by providing a describing part of plural names, trade mark and braille or the like and a storage section corresponding to them onto a face of a card. CONSTITUTION:The describing part 2 is provided on the surface of the card and the name, braille and trade mark or the like are described a lot thereupon. Moreover, a storage device 4 such as an IC element is provided on the rear side or the between the front and rear sides of the card 1 and the telephone number corresponding to the name, trade mark and braille is stored. Then a slider 11 sliding in a slot 10 is provided in an output circuit 8 to select the corresponding telephone number. In loading the card 1 from the card insertion port of a telephone set, power terminals 5, 6 and an output terminal 12 are respectively conductive and the corresponding telephone number is read and sent to the line.
Patent JP-H04321657-A (JP)
Title: Production of n-long-chain acylimino dibasic acid
Inventor: NOBIKI MASAYOSHI
IPC: C07C233/46
Filed: 1991-04-17
Abstract: PURPOSE:To obtain the title compound useful solid soap, shampoo, dispersant and emulsifying agent in expensively and efficiently by condensing an imino dibasic acid with a fatty acid halide in a solvent of water at a specific adjusted pH. CONSTITUTION:An imino dibasic acid shown by formula I (R1 and R2 are 1-3C alkylene) is condensed with a long-chain fatty acid halide shown by the formula RCOX (RCO is 8-22C fatty acid residue; X is halogen) in a solvent of water by adjusting to pH9-14, preferably to pH11-13 at <=55 deg.C to give the title compound shown by formula II. In the condensation, the amount of water as a solvent in the condensation reaction is 250-400g based on 1mol initially dissolved imino dibasic acid. Addition of the fatty acid by dripping is completed before beginning of solidification of the condensation reaction solution. Iminodiacetic acid may be cited as the compound shwon by formula I and lauric acid chloride as the fatty acid chloride.
Patent JP-H047328-A (JP)
Title: Production of polycarbonate
Inventor: YAMATO TSUTOMU
IPC: C08G64/20
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a lowly colored high-molecular weight polycarbonate by melt-polycondensing a dihydroxy compound with a bisaryl carbonate in a reactor having an inside wall made of buffed stainless steel. CONSTITUTION:The inside wall of a stainless steel reactor is buffed with a buffing compound having a grain size of 80mum or below. A dihydroxy compound of any one of formulas I-IV (wherein R1 to R5 are each H, 1-8C linear or branched alkyl or phenyl; X is halogen, (n) is 0-4; and (m) is 1-4) is melt- polycondensed with a bisaryl carbonate at 100-300 deg.C in the presence of a transesterification catalyst (e.g. lithium borohydride) in the reactor.
Patent JP-H11299573-A (JP)
Title: Net pocket and its manufacture
Inventor: YOSHIDA TAKAHIRO
IPC: B60N2/90
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce operating time for making a net pocket and to reduce a cost for the net pocket by reducing the number of parts and reducing manual operation processes. SOLUTION: The net pocket is provided with a net 1 consisting of a thermoplastic synthetic resin material and provided with plural meshes and standing pieces 4a formed like surrounding the periphery of the net 1 excepting a part of it and forming engaging grooves 5a and 5b to hang each mesh at the periphery of the net 1, also provided with escaping grooves 3 formed along the pieces 4a and capable of housing the periphery of the net 1 hung to the grooves 5a and 5b, provided with a frame 2 to be fixed to a prescribed surface and an extending and contracting cord 7 fixed along the meshes at the periphery of the net 1 excepting for the frame 2 and disposed between the respective opening tip 2b of the frame 2 to fuse fix to the groove 3 of the frame 2 by ultrasonic waves or heat.
Patent JP-S63274563-A (JP)
Title: Monolithic light emitting element array for optical printer head
Inventor: INOUE TOMIO
IPC: B41J2/45
Filed: 1987-05-07
Abstract: PURPOSE:To enable light-emitting elements to be integrated on larger scale by arranging a plurality of light emitting elements in a single line on a compound semiconductor substrate and forming bump-structured anode electrodes and cathode electrodes on a light-emitting element-formed side. CONSTITUTION:A monolithic light emitting element array for an optical printer head consists of PN-junction light emitting diodes 2 aligned at an equal interval in a GaAsP substrate 1, and individual electrodes 3 which are electrically connected to the light emitting diodes 2 as one-side electrodes and common electrodes 4 as the other-side electrodes 4, in one-to-one state, on the surface of the GaAsP substrate 1. Further, gold bump-structured electrodes 5 plated with gold are provided on the individual electrodes 3 and common electrodes 4. Thus metal wiring and the electrodes of the light emitting element array on the head substrate can be bonded under pressure and connected wit gold bumps. For this reason, the process is simplified, and the required size of electrode pads for the gold bump is only scores of mum square, so that large-scale integration is realized and high resolution obtained.
Patent JP-S6013635-A (JP)
Inventor: NAKADA AKIRA
IPC: B31B50/00
Filed: 1983-06-22
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-H09272318-A (JP)
Title: Suspension device for vehicle
Inventor: HATSUSHI SUEHIRO
IPC: B60G9/04
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device for vehicle in which troubles such as relatively lateral dislocation between a vehicle body and an axle or unequality of right and left turning characteristics can be resolved without causing complication of construction or increase of weight. SOLUTION: In this suspension device for vehicle constituted by combining arm members 4 extending in the longitudinal direction of the vehicle body with a beam member 1 connecting together right and left wheel supporting members, right and left a pair of lateral rods 6 are extendingly provided along the body width, direction, respective one-side ends of a pair of the lateral rods are pivotally fitted to each other on the nearly center along the vehicle width direction, and the respective other ends are pivotally fitted to the beam member 1. In particular, the respective other ends are pivotally fitted to the beam member 1 through link members 8.
Patent JP-2000304014-A (JP)
Title: Part connecting mechanism
Inventor: SHIBUYA MOTOI
IPC: F16B5/06
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress the shaking in connection and provide a high connecting strength after connection by juxtaposing a pressing mechanism so as to impart sufficient rigidity to a claw part and also closely fit parts together. SOLUTION: The width W1 of the claw part 3 of a first part 1 is properly set, whereby bending rigidity according to the connection of parts is imparted to the claw part 3, and the width W of a tongue part 4 is properly set, whereby bending rigidity lower than the claw part 3 is imparted to the tongue part 4. According to this, when an external force is added to the tip of the tongue part 4, the tongue part 4 is elastically deformed prior to the elastic deformation of the claw part 3. The claw part 3 of the first part 1 having the claw part 3 is inserted to a connection hole part 5 provided on a second part 2 and slid to nip the second part 2 by the claw part 3, and the tongue part 4 is elastically deformed by the second part 2 to press and closely fit the second part 2 to the first part 1 by the reaction.  The close connection between the first part 1 and the second part 2 is realized by the pressing force of the tongue piece 4.
Patent JP-H048965-A (JP)
Title: Speed change control device of automatic transmission
Inventor: FUJIWARA TAKUJI
IPC: F16H61/08
Filed: 1990-04-25
Abstract: PURPOSE:To suppress a blowup of the rotation, a shock, and the like in a specific transmission operation effectively by relating the converting timings of specific friction elements each other, and regulating adequately, in a specific transmission operation in which the operating conditions of at least two specific friction elements can be converted. CONSTITUTION:In a specific transmission operation in which operating conditions of at least two specific friction elements (2-4 brake 45 and 3-4 clutch 43) can be converted, a CPU 105 regulates that the oil pressure fed to the above other side friction element is changed responding to a variation of the oil pressure fed to the above one side friction element in a specific corresponding relation by a pressure regulating valve 102. Furthermore, under the condition to generate a slippage in the above corresponding relation resulting from an increase of viscosity of the operation oil at a low temperature and the like, an auxiliary timing regulation is carried out by a timing valve 103 to correct the slippage of the above corresponding relation.