baber/WOPTO huggingface dataset:
Patent JP-H10221815-A (JP)
Title: Photographic film cartridge
Inventor: MOCHIZUKI TADASHI
IPC: B29C45/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic film cartridge excellent in suitability to wear, having high durability and high feeding ability and reducing noise at the time of feeding a photographic film by specifying the resin material of disks as constituent parts. SOLUTION: A pair of disks 22, 23 with lips are fitted to both ends of a spool shaft 21 to obtain a spool. The disks 22, 23 are formed by injection- molding nylon modified polyphenyl ether contg. 0.5-7wt.% molybdenum disulfide and 0.5-3wt.% silicone oil. Each of the disks 22, 23 has a thin cup shape and the open parts 22a, 23a of the disks 22, 23 confront each other at the time of fitting to the shaft 21 to envelop both sides of a photographic film 14 wound between them. The open parts 22a, 23a transfer the rotation of the shaft 21 up to the periphery of the wound film 14 and prevent the loosening of the film 14.
Patent JP-H04240526-A (JP)
Title: Radiometer for low temperature
Inventor: SHIROU AIJI
IPC: G01J3/30
Filed: 1991-01-24
Abstract: PURPOSE:To dispense with a reference black body furnace, to make an apparatus highly sensitive and highly accurate and to make a photo chopper compact by providing a pin hole with a concave mirror and the photo chopper with a mirror face. CONSTITUTION:This radiometer for low temperatures is provided with a first optical system which has a condensing mirror 10 and a plane mirror 11 to collect, the light irradiated from an object to be measured, a pin hole 12 placed at tone condensing position of the first optical system to remove the disturbing radiation light from outside, a photo chopper 17 in front of the pin hole 12 to shut and pass the incident light, a polygon mirror 14 for scanning the light radiated from the pin hole 12 to a first-dimensional direction, a second optical system including a mirror 13 and an Ftheta mirror 15 to collect the radiation light from the polygon mirror 14, and a photodetecting element 16 located at the condensing position of the second optical system. A concave mirror 20 is provided in the periphery of the pin hole 12 at the surface confronting to the photo chopper 17. At the same time, the surface of the photo chopper 17 facing the concave mirror 20 and the pin hole 12 is a mirror face.
Patent JP-S63190861-A (JP)
Title: Novel glycine derivative and production thereof
Inventor: ISHIZUMI KIKUO
IPC: C07C227/18
Filed: 1987-02-02
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R2 are H, protect ing groups of OH or together linked to form methylene or ethylene chain; R3 is H, protecting group of carboxyl or metal cation). USE:A precursor substance of l-, d-, dl-norepinephrine which is a medicine. PREPARATION:A compound expressed by formula II (R4 and R5 are protecting groups of OH or together linked to form methylene or ethylene chain) is reacted with a compound expressed by the formula NH2-CH2COOR3 in a solvent such as THF, etc., to provide the compound expressed by formula IV, which is, as necessary, subjected to optical resolution and deprotection reaction to afford the compound expressed by formula I.
Patent JP-S61186599-A (JP)
Inventor: KUMASHIRO KIKUJI
IPC: D21H13/36
Filed: 1985-02-07
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-H09186008-A (JP)
Title: Electronic component unit for high voltage
Inventor: TAKADA YASUHIRO
IPC: H01C1/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component unit wherein dielectric strength can be increased by using material of low cost. SOLUTION: A circuit board 14 wherein a resistor for a variable resistor and a resistor for a fixed resistor are arranged on the surface, and a slider contact sliding on the resistor for the variable resistor are accommodated in an insulating case 11 of an aperture type composed of synthetic resin. The aperture part of the insulating case 11 composed of synthetic resin is filled with thermosetting insulating resin 19 so as to cover the back of the circuit board 14. The insulating case 11 composed of synthetic resin is made a double structure constituted of an inside case body 13 and an outside case body 12. The space between the inside case body 13 and the outside case body 12 is filled with thermosetting insulating resin, and an insulating resin layer 17 for reinforcement is formed.
Patent JP-S59151673-A (JP)
Title: Exchange valve
Inventor: TAKAHASHI KIKUJI
IPC: F25B41/04
Filed: 1983-02-16
Abstract: PURPOSE:To facilitate flattening of sliding section by bringing the sliding section with the valve body onto the base plane, while to facilitate jointing by employing pipe body and dics cover and step fitting the engaging sections of body and cover. CONSTITUTION:Upon conduction of power to a solenoid coil 19 of valve, a plunger 14 will contact tightly with a suction chip 17 while the valve body 12 will rotate through an operating board 13 around fulcrum to perform exchange. Cylindrical body 8 is engaged with base 10 and cover 9 and especially the cover 9 can be jointed easily since it is engaged with L-shaped step section 8b of body at the step section 9a. While since the valve body 12 will slide at the planar section 10a of base 10 it will never produce gap between sliding faces and when employing stainless plate for the base, working is facilitated through usage of highly planar surface.
Patent JP-H11214116-A (JP)
Title: Manufacture of electric connector
Inventor: TANAKA TAKESHI
IPC: H01R12/71
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electric connector, in which deformation or damage or the like on a housing does not occur and a contact terminal can be fixed firmly, even if an arrangement interval of the contact terminal is small. SOLUTION: Base sides of a contact terminal 10 are held by clamps 210 and 220, and the tip of the contact terminal 10 is inserted into a terminal inserting groove 130 of a housing 100. A block 230 is inserted into an electric- parts inserting opening 110 of the housing 100, and the tip of the contact terminal 10 is fitted in a groove 232 on both sides 231 of the block 230 and is positioned. A laser beam or ultrasonic vibration is given to the peripheries of an opening 131 in that state, to thereby melt the housing 100 partially, and a molten resin flows into the terminal inserting groove 130 to thereby melt and fix the contact terminal 10 to the housing 100.
Patent JP-S57136936-A (JP)
Title: Regeneration treatment for metal deposited adsorbent
Inventor: KAMIYA KUNIO
IPC: G21F9/02
Filed: 1981-02-20
Abstract: PURPOSE: To suppress the desorption and outflow of the deposited metal at the regeneration and to prevent contamination by radioactivity by providing metallic adsorbent beds before and behind a metal-deposited adsorbent bed, and heating the inlet part by means of a regenerating gas and cooling the outlet part.  
     CONSTITUTION: Metallic adsorbent materials 121, 122 incorporating heaters 123, 124 and coolers 125, 126 are provided before and behind a packed bed 120 of a metal-deposited adsorbent. A regenerating gas such as H 2  is circulated from a regenerating gas cylinder 9 to an adsorption tower 1B; at the same time, a heater 123B and  cooler 126B are operated to heat the bed 121B in the inlet part and to cool the be 122B in the outlet part. Then, the adsorption and outflow of the deposited metal in the stage of regeneration of the metal-deposited adsorbent is suppressed and therefore the contamination of the regeneration system by radioactivity and the degradation in the adsorption capacity of the  metal-deposited adsorbent are prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09197792-A (JP)
Title: Developing device and process cartridge
Inventor: FUJIWARA YASUO
IPC: G03G15/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent the stain by toner in unsealing without withdraw ing a sealing member outside the developing device by providing the inside of this developing device with an unsealing mechanism and welding a toner housing container and a developing container over the entire circumference thereof so as to enclose the aperture thereof. SOLUTION: An aperture is formed in the toner housing container 12a and a flange is formed in the circumference of this aperture. The aperture is unsealably sealed by a dealing member 17. This toner housing container 12a enclosing the aperture and sealing member 17 is provided with a welding part W3 of one plane higher by one step viewed from outside apart a step from the surface at the edge of the aperture of the flange. A welding rib W1 to be ultrasonically welded in contact with the welding part W2 of the toner housing container 12a is disposed in the shape of a closed square.  The welding part W2 of the toner housing container 12a and the welding part W1 of a developing frame 12b are brought into contact with each other and are subjected to UT welding on vibration welding over the entire part of their four sides, thereby, the welding part W1 and the other welding parts W2 in contact with the welding ribs W1 and W2 are joined and coupled.
Patent JP-S60170438-A (JP)
Title: Warren-motor
Inventor: YOKOTA REI
IPC: H02K7/116
Filed: 1984-02-10
Abstract: PURPOSE:To always lubricate the space between an output shaft and a shaft bearing, by supplying the shaft bearing with lubricant through an eccentric ring- formed rib against the shaft bearing. CONSTITUTION:When an output shaft gear 11 is rotated from a lower off-center position to an upper off-center position, then much lubricant 14 attached to a rib 15 and a bottom wall 16 is fed through the rib 15 to the position where the rib 15 approaches a shaft bearing 13 as near as possible at an upper off-center position, and is retained there. The lubricant 14 is sucked by capillarity into a space 17 between the bottom wall 16 and the shaft bearing 13, and into a space 18 between the output shaft 10 and the shaft bearing 13.
Patent JP-H01197156-A (JP)
Title: Two channel diagonal type antilock control device
Inventor: HIROBE YOSHIAKI
IPC: B60T8/26
Filed: 1988-02-03
Abstract: PURPOSE:To hold the rear wheel brake pressure at a low value so as to prevent the rear wheels from being preferentially locked, by constituting a proportioning valve in such a way that the breaking point of hydraulic pressure is lowered when the rear wheels tends to be locked before front wheels being locked. CONSTITUTION:Modulators M1, M2 for reducing the brake pressure so as to avoid locking wheels are provided in brake hydraulic systems whose pipe lines are diagonally laid, and PCVs (proportioning valves) for limiting the rising rate of rear wheel brake hydraulic pressure are disposed between the modulators and rear wheel brakes. Each PCV comprises, in its cylinder part having input and output ports 6, 7, a control valve part V for setting the rising rate of rear wheel braking hydraulic pressure to a value equal to that of front wheel braking hydraulic pressure, up to a breaking hydraulic pressure point, and limiting the same to a small value, subsequent to the breaking hydraulic pressure point. Further, the resilient force of a breaking point spring 21 disposed between the control valve part V and a control piston 22 may be adjusted in accordance with the pressure of a hydraulic chamber 5.
Patent JP-S60167210-A (JP)
Inventor: KOBAYASHI MASATO
IPC: H01H9/56
Filed: 1984-02-10
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-S54116700-A (JP)
Title: Resin composition for electric insulation
Inventor: OGATA MASAJI
IPC: H01B3/30
Filed: 1978-03-03
Abstract: PURPOSE: To prevent the lowering of electric characteristics in case of water absorption and mosture absorption without damaging mechanical strength, by mixing aluminum hydroxide surface treated with a hydrophobic lubricant with thermal hardening resin.  
     CONSTITUTION: Resin composition for electric insulation is obtained by treating a surface of aluminum hydroxide with a hydrophobic lubricant beforehand selected from higher fatty acid, higher fatty acid metallic salt, fatty acid ester, fatty acid amide, higher alcohol, natural wax and paraffin and by mixing the aluminum hydroxide with thermal lardening resin. A method that a solution obtained by dispersing or dissolving the lubricant to an organic solvent or an emulsion water solution of the lubricant is atomized or aluminum hydroxide is air-dried after it is steeped in the solution, a method that after the lubricant and aluminum hydroxide are mechanically mixed the mixture is heated at temperature not less than the meling point on the lubricant and the lubricant is welded onto the surface of aluminum hydroxide, and other methods are used as the surface treatment methods of aluminum hydroxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55117018-A (JP)
Title: Catalytic converter
Inventor: TERABAYASHI YASUSHI
IPC: F01N3/28
Filed: 1979-02-28
Abstract: PURPOSE:To prevent resonance vibration of inner case and also attain uniform distribution of exhaust-gas flow, by forming ribs on the inner surface of inner case having a catalytic bed mounted therein, in the manner that they extend obliquely to the flow of exhaust gas. CONSTITUTION:Heat insulating material 61 is disposed between outer case 50 and inner case 30 having therein catalyst bed 20 consisting of upper plate 21 and a lower plate. On the catalyst bed 20, there are formed uniformly a multiplicity of air holes 28 which are outwardly louvered in a direction intersecting the exhaust- gas flow. Further, inner case 30 is formed with ribs 38 having a cross section recessed toward inside which extend diagonally from the center to four corners of case 30, so as to prevent resonance vibration of inner case 30 and to attain uniform distribution of exhaust-gas flow.
Patent JP-2000222902-A (JP)
Title: Light source arrangement of portable electric light device
Inventor: WADA RYOJI
IPC: F21L4/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a new light source arrangement of a portable electric light device almost capable of reducing vibration of the light source even when waving the portable electric light device up and down or right and left without degrading visibility of light source signal. SOLUTION: In the light source arrangement of the portable electric light device, multiple light sources 2 emitting light with power supply 1 are arranged in a translucent cylinder 4 via mounting bodies 3. The mounting body 3 is formed to be nearly identical to an inner circumference of the translucent cylinder 4 and installed inside of the translucent cylinder 4 like a clamper. The multiple light sources 2 are securely embedded in the transparent or semitransparent mounting bodies 3.
Patent JP-H06214029-A (JP)
Title: Card badge for radiation dose measurement
Inventor: MATSUMOTO SUSUMU
IPC: G01T1/08
Filed: 1993-01-19
Abstract: PURPOSE:To reform a badge case for housing a film pack for radiation dose measurement into a disposal structure, and rationalize the storage, management, transportation, reduction in unit price, and use and disposal of a film badge. CONSTITUTION:Paper or a material corresponding thereto is superposed to form a card, a film pack is housed in a housing hole in the inner part of the superposed and formed card to make individual users carry the film pack. As the basic structure, body pieces 2, 4 having housing holes in bottom pieces 1 are mutually superposed and bonded, a pressure sensitive adhesive is applied between the body pieces 2, 4 and a cap piece 6 to be superposed thereon, and a release paper is partially interposed, so that film pack can be housed. As occasion demands, filters of the same form are set on both surfaces of the housing hole to assist measurement.
Patent JP-H1042876-A (JP)
Title: Dna sequence coding non-human carbonyl hydrolase variant, vector and host cell transformed with the vector
Inventor: WELLS JAMES ALLEN
IPC: C12N1/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject DNA sequence useful for producing an enzyme capable of inducing an amino acid of variant, having variation in sequence of precursor non-human carbonyl hydrolase sequence, coding a variant of Bacillus amyloliquefaciens. SOLUTION: This variant DNA sequence codes a variant which has an amino acid sequence derived from an amino acid sequence of precursor non-human carbonyl hydrolase and in which the substitution of an amino acid different to an amino acid residue corresponding to the amino acid residue of Bacillus amyloliquefaciens comprises of Phe of amino acid substitution of site Met50, Val of site Ile107, Cys, Leu and Arg of site Ser204, Arg of site Lys213, Ile of site Met124, Gln of site Met222, Cys of site THr22, Cys of site Ser87, Cys of site Ser24, Ser of site Gln156, Ala of site Gly169 and Leu of site Tyr217. An enzyme excellent in stability and catalytic activity is produced.
Patent JP-S62183986-A (JP)
Title: Beam reflection preventing jig for laser cladding
Inventor: KOSUGE SHIGECHIKA
IPC: B23K26/34
Filed: 1986-02-07
Abstract: PURPOSE:To protect peripheral equipment and to utilize a laser beam effectively by taking the outer face of a cooling tank as the reflecting face and by surrounding the steel pipe on which the laser beam is irradiated by this reflecting face. CONSTITUTION:A base material inserting hole 7 is formed on the side face of the reflection preventing jig 6 of rectangular parallelopiped, the upper half part is made the cooling tank 8 filled up by water 12 and the face for the steel pipe 1 is made a reflecting face 9. With this composition a powder is fed from a powder feeding hole 11, a laser beam 4 is irradiated from a laser beam irradiating hole 10 and the clad layer is formed on the steel pipe 1. Consequently the laser beam 4 is completely shielded and can be re-reflected, so no bad effect is given to the peripheral equipment and the beam can be utilized effectively as well.
Patent JP-S59149063-A (JP)
Title: Semiconductor device
Inventor: BABA TOSHIO
IPC: H01L21/331
Filed: 1983-02-16
Abstract: PURPOSE:To obtain a semiconductor device, which can apply high forward voltage to a gate and can be operated at high speed, by forming a semiconductor layer, which contains a P type impurity in high concentration and is changed completely into a depletion layer, between a semiconductor layer containing an N type impurity and a gate electrode in an FET utilizing a modulation doping. CONSTITUTION:The titled semiconductor device is constituted by a semi-insulating semiconductor substrate 1, a first semiconductor layer 2 in extremely low impurity concentration, a second semiconductor layer 3 containing an N type impurity, electron affinity thereof is smaller than the first semiconductor layer 2, a third semiconductor layer 7, which contains a P type impurity and is changed completely into a depletion layer, a gate electrode 5 forming a Schottky junction together with the third semiconductor layer 7, and a pair of source and drain electrodes 6, 6' forming electric contacts together with carriers existing on the interface between the first semiconductor layer and the second semiconductor layer. When the P<+> semiconductor layer, which is changed completely into the depletion layer and contains the P type impurity in high concentration, exists between the N type semiconductor layer and a metal, a barrier becomes higher than a Schottky barrier formed by the N type semiconductor and the metal.
Patent JP-H01200373-A (JP)
Title: Toner replenishment control method
Inventor: BISAIJI TAKASHI
IPC: G03G13/08
Filed: 1988-02-05
Abstract: PURPOSE:To prevent image density from decreasing by controlling the driving means for a toner replenishing means corresponding to the kind of toner used by a developing device selected among developing devices so that the replenishment amount of toner is nearly constant. CONSTITUTION:A 1st developing device 2 consists of developing devices, and developing devices of the same constitution which use a developer of color B are prepared for replacement in addition to a developing device which uses a developer of, for example, color A. A main body CPU 21 receives a signal from the developing device kind decision means that the developing devices 2 has and decides the kind of the developing device which is mounted currently. Then when a user selects the developing device 2 with a developing device selection key 20, the CPU 21 controls the driving means 22 for a toner replenishing roller 414-2 at the time of toner replenishment according to the decided kind of the developing device. Consequently, even if toner replenishing means 14-1 and 14-2 have a difference between replenishment characteristics according to the kind of toner, a nearly equal amount of toner can be replenished to the developer to prevent the image density from decreasing.
Patent JP-H03229331-A (JP)
Title: Information processor
Inventor: KOYATA SHIGENORI
IPC: G06F15/16
Filed: 1990-02-02
Abstract: PURPOSE:To constitute this processor so that even if one disk device is broken down, it can be switched automatically to the other disk device by providing a nonvolatile storage part for storing the IMPL equipment number and the IPL equipment number, and rewriting the contents of the nonvolatile storage part, when a fault is generated in one of the disks for constituting a duplexing system. CONSTITUTION:When a control part 12 detects a fact that one of disk devices 3, 4 is broken down, the equipment number of an IMPL (initial microprogram load) disk device and the equipment number of an IPL (initial program load) disk device are stored automatically in a nonvolatile storage part 11. Consequently, since the equipment number of the IMPL disk device and the equipment number of the IPL disk device are stored automatically in the nonvolatile storage part 11, the control part 12 can know the equipment number of the disk to be stored in the next time. In such a manner, even if one disk switch 3 is broken down, it can be switched automatically to the other disk device 4.
Patent JP-S55115876-A (JP)
Title: Isocyanuric acid ester and insecticide comprizing it
Inventor: KITANO HISAO
IPC: A01N43/64
Filed: 1979-03-02
Abstract: NEW MATERIAL:2, 4, 6-OXO-1, 3-diallyl-5-( 2-phenoxypropyl )-1, 3, 5-triazine shown in the formula.  
     USE: An insecticide available orally or in contact. For example, applicable for destroying insects, e.g., ant, white ant, fly, cockroach, mosquito, in the period of growth. A crosslinking agent for polyolefin and rubber, and a modifier for a phenolic resin.  
     PROCESS: For example, one mol of triallyl isocyanurate is reacted with about 3 mols of phenol in the presence of a catalyst, e.g., boron trifluoride ethyl etherate at 50W 100°C to give the compound shown by the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09216219-A (JP)
Title: Drilling jig and drilling method using the same
Inventor: HAYASHI KOJI
IPC: B28D1/14
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To precisely maintain an inclined angle of insertion to simplify an operation by a method wherein a pin for forming a hole in an oblique direction intersecting a side wall is guided in an oblique direction so as to be movable back and forth and is pushed so as to be advanced and urged in a direction so as to be retracted. SOLUTION: A drilling jig 40 is formed from a rigid member having high tensile durability and includes a hole forming pin 42 for forming a hole 29 for a side wall 24 to support the pin 42 and includes a supporting part 50 to be set in a recess 20. Further, there are provided a pushing means 90 for pushing the pin 42 and a first urging means 110 to be urged in a direction opposite to the pushing force of the means 90. The pin 42 is movably mounted to the part 50 and has a function such that the hole 29 is formed at a predetermined inclined angle, e.g. 45 deg., from an oblique direction intersecting the side wall 24. A guiding means 74 is formed in the part 50 for supporting the pin 42 and has a function to telescopically guide the pin 42 in an oblique direction and is formed into, for example, a hole.