baber/WOPTO huggingface dataset:
Patent JP-S5382456-A (JP)
Title: Production of dial for watches
Inventor: AOKI MASAYOSHI
IPC: G04B19/06
Filed: 1976-12-28
Abstract: PURPOSE: To make possible simple, rapid and large volume production of dials of the same pattern and same shape simple by integrally fixing synthetic resin made columunar bodies of two or more colors to form a multichromatic columunar body and cutting this to a required thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0323502-A (JP)
Title: Magnetic head and production thereof
Inventor: YAMAGUCHI MASAJI
IPC: G11B5/127
Filed: 1989-06-21
Abstract: PURPOSE:To weld butt parts of the plate and plate on both side faces of core half bodies with laser irradiation from one direction by exposing the butt parts on one side of the nonmagnetic metallic plates provided on both side faces of the core half bodies to the aperture surface on the other side of a winding hole. CONSTITUTION:A coil bobbin 9 is previously inserted into either one of the core half bodies 5, 6 and the core half bodies 5, 6 are butted against each other via a gap material 7 and are fixed to jigs. The butt parts of the plate 5c and the plate 6c are first irradiated with the laser to weld the plate 5c and the plate 6c. A laser light source is then moved downward and the butt parts of the projecting part 5d and the projecting part 6d are irradiated with the laser through a through-hole 8 by which the plate 5c and the plate 6c are welded. Notches 6g, 5g are respectively provided in the projecting parts 6e, 5e. The notches 6g, 5g are mated and the through-hole 8 is formed when the core half bodies 5, 6 are butted against each other. The butt parts of the plate and plate on both side faces of the core half bodies 5, 6 are welded by the irradiation with the laser from one direction in this way.
Patent JP-H115491-A (JP)
Title: Device for detecting inclination angle of mirror in back mirror for vehicle
Inventor: KIKUCHI AKITO
IPC: B60R1/06
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting an inclination angle of a mirror in a back mirror for vehicle, which can make defective operations due to rain water minimum. SOLUTION: This device for detecting an inclination angle of a mirror is formed out of a plug electrically connecting its mirror unit with external electrical equipment, an actuator 20, a spring 27 bringing the actuator 20 into contact with the mirror unit, a sliding element 32 located over the actuator 20, a film resistor 31 that is disposed along the moving direction of the sliding element 32 so as to be brought into contact with the sliding element 32, a supporting body 30 for the film resistor 31, a socket to be electrically connected with the aforesaid plug electrically connected with the sliding element 32 and the film resistor 31, and of a case which can be mounted/demounted, and is composed of two portions interposing a packing 17 therebetween.  In this case, one end of the portion of the actuator 23 exposed out of the case is blocked, the other end is covered with a bellows 28, and the socket is formed out of a hole 45 provided for the case in a shape capable of being closely adhered to the insulating body 41 of the plug, and of contacts 37 which are positioned at the hole 45 at their one portion so as to be packaged onto the supporting body 30, and are brought into contact with the contacts of the plug.
Patent JP-H1067678-A (JP)
Title: Medicinal composition for treating liver disease
Inventor: NIITSU YOJIRO
IPC: A61P35/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of accelerating release of iron from a liver cell, lowering excess iron ion in the liver and improving liver function of patients of liver disease such as chronic hepatitis, liver cancer or hepatocirrhosis thereby by including erithropoietin as an active ingredient. SOLUTION: This composition contains erithropoietin [e.g. natural erithropoietin obtained from human urine or recombinant erithropoietin (modifier)] as an active ingredient. Furthermore, administration of the composition is preferably carried out by combinedly using a phlebotomy therapy. For example, phlebotomy in an amount of about 200ml/time is applied to a patient and then, the composition in an amount of 10-2,000 unit/kg weight based on recombinant erithropoietin is administered to the patient. Thereby, anemia of the patient accompanied by phlebotomy is prevented and excretion of excess iron ion from the liver cell can be promoted.
Patent JP-H05331847-A (JP)
Title: Vertical shaft and its construction method
Inventor: OKIMOTO MASAYUKI
IPC: E02D5/34
Filed: 1992-05-27
Abstract: PURPOSE:To provide a vertical shaft which is superior in its mechanical strength and useful as a deep vertical shaft, and provide an economical construction method for the vertical shaft. CONSTITUTION:A corrugate spiral steel pipe forming machine 26 is situated on a vertical hole 25 bored by mud water excavation method, and a corrugate spiral steel pipe 27, whose diameter is shorter than that of the vertical hole 25, is inserted in the hole 25 as being formed, and vertically set. After filling the space between the wall of the vertical hole 25 and the wall of the steel pipe 27 with concrete for forming two-layer wall, mud water in the inside hole of the steel pipe 27 is discharged and a vertical shaft suitable for multipurpose use is constructed.
Patent JP-S5491118-A (JP)
Title: Longitudinal current suppression circuit for a patr of balanced transmission repeaters
Inventor: YAMAZAKI AKIRA
IPC: H04B3/32
Filed: 1977-12-28
Abstract: PURPOSE: To suppress the longitudinal voltage applied to repeaters, by increasing the capacity of a capacitor, which connectes a feed current coupling point and a reference potential, equivalently in a pair of balanced transmission repeaters.  
     CONSTITUTION: R 1  and R 2  are equivalent resistance values of a pair of balanced lines, and signals transmitted on a pair of balanced lines 2 are given to input terminals IN 1  and IN 2  of amplifier 3 through capacitors C 1  and C 2  and are amplified. Resistances R 3  and R 4  are terminal resistances, and the intermediate point of resistances R 3  and R 4  is connected to the emitter of transistor 6, and capacitor C 4  connected to the base of transistor 6 has the other end connected to the reference potential. Then, impedance at the view from the emitter of transistor 6 is reduced because capacitor C 4  is increased by fact4or hFE. As a result, the longitudinal voltage up to a low frequency can be suppressed without increasing the capacity of capacitor C 4 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H062540-A (JP)
Title: Exhaust gas power generating set
Inventor: ITAKURA MASATO
IPC: H02N11/00
Filed: 1992-06-18
Abstract: PURPOSE:To prevent abnormally high temperature from acting on a heat electric generating element by applying a high temperature of exhaust gas to efficiently act on the heat electric generating element. CONSTITUTION:In an exhaust pipe 22 having a bent pipe part 23, a heat electric generating element is arranged in an exhaust gas colliding surface of the bent pipe part 23, to also arrange a bypass pipe 40 between the upstream and downstream of the bent pipe 23, and passage switching valve 41 is arranged in a connecting part of this bypass pipe.
Patent JP-S5782056-A (JP)
Title: Printer
Inventor: SUZUKI TAKAMI
IPC: B41J1/20
Filed: 1980-11-11
Abstract: PURPOSE: To lengthen a type tape, and to fit a large number of type onto one type tape by winding the type tape except the vicinity of a printing section on a winding shaft in a cassette and encasing the tape.  
     CONSTITUTION: The cassette 3 sliding along the axial direction of a platen 1 to a form 2 set onto the platen 1, a hammer 5 impacting through conduction to a magnet 4 and an ink ribbon 6 are mounted. An extending section 8 to which a concave section 7 for the hammer 5 is formed, a guide roller 9 and winding and forwarding shafts 11, 12, which function as driving bodies in combination with the winding shafts and can freely be turned forward, reversed and driven, are set up into the cassette 3, and the type tape 13, which is exposed outside the cassette 3 under a tensile condition between rollers 9, 10, is opposed to the platen 1 while both ends thereof are wound and encased to the shafts 11, 12 and which has a plurality of type groups, is fitted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09325473-A (JP)
Title: Radiation-sensitive resin composition
Inventor: TANABE TAKAYOSHI
IPC: G03F7/004
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the characteristic balance such as the pattern shape, sensitivity, resolution, developing property and focus tolerance by using a copolymer containing specific repeated units, having a specific light transmission factor, and containing an alkali-soluble resin and a radiation-sensitive acied generating agent. SOLUTION: This copolymer contains a cyclic unit expressed by the formula I and a cyclic unit expressed by a formula II, it has the light transmission factor of 50% or above for the film thickness of 1μm at the wavelength of 248nm, and it contains an alkali-soluble resin and a radiation-sensitive acid generating agent. In the formulas, R<1> and R<2> represent hydrogen atom or methyl group, R<3> represents hydrogen atom, chain alkyl group having 1-10 carbon atoms, cyclic alkyl group having 3-10 carbon atoms, aryl group having 6-10 carbon atoms, or aralkyl group having 7-11 carbon atoms, and R<4> and R<5> independently represent chain alkyl group having 1-10 carbon atoms, halogenated chain alkyl group having 1-10 carbon atoms, or cyclic alkyl group having 3-10 carbon atoms.
Patent JP-H0914454-A (JP)
Title: Mechanical seal
Inventor: SHIMOMURA TAKAO
IPC: F16J15/34
Filed: 1995-06-26
Abstract: PURPOSE: To provide a mechanical seal which has good corrosion resistance and which is excellent in sealing property. CONSTITUTION: A sheet ring 1 and a driven ring 2 are constituted by assembly of alumina ceramics and carbon. In the seal ling 1 or the driven ring 2 which is made of alumina ceramics, an alumina containing ratio is 98% or more, and the closed cell whose a pore diameter is 5 to 150μm are formed by the pore ratio of 2 to 10% on a sealing surface along the whole or at least on the sealing surface of a counterpart side member by an appropriate method. The sealing surface of the counterpart side member can be formed in a proper roughness, and a lubricating material having a sufficient amount can be held on the part thereof, and thereby, it is possible to form the lubricating film having a proper thickness on the sealing surface, and also it is possible to obtain good sealing property for a ling period.
Patent JP-H05182699-A (JP)
Title: Electric element package
Inventor: FURANKU TOOMASU NIIRU ZA SAADO
IPC: H01R4/24
Filed: 1992-06-18
Abstract: PURPOSE: To provide an electric package which can be easily mounted on an electric cable in the field. CONSTITUTION: An electric element package 10 is provided with a thermoplastic material insulation body housing 12 equipped with a hollow base 26 and a cover 28. The hollow base supports and positions an electric element 14 in a lengthwise direction in a cavity for element 32, and holds and positions an electric element lead 36 at both lengthwise ends of the cavity for element. Insulation displacement terminals 16, 18 are inserted into a cavity for terminal so as to establish electric connection with the positioned lead. The hollow base is partially filled with sealant material, and thereafter, the cover is closed and electric cables 22, 24 are thrust into the insulation displacement slot 58 of the corresponding terminal so that the electric element package is mounted on one pair of electric cables.
Patent JP-2000347951-A (JP)
Title: Device and method for controlling parallel bus
Inventor: IWAKIRI TAKUYA
IPC: G06F3/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a noise and also to prevent the malfunction of a logic circuit connected to a parallel bus that is caused by the noise by performing the control to evade a case that all parallel signals which are transmitted from the logic circuit to the parallel bus are varied to have the same logic. SOLUTION: A parallel bus controller 100 consists of the internal circuits 108 and 109 which transmit and receive the parallel signals with each other via a parallel bus 101, the signal conversion circuits 106 and 107 which perform the control to evade a case that all parallel signals outputted from the circuit 108 to the bus 101 are varied to have logic of the same value (0 or 1) and also convert the logic of the parallel signal outputted from the bus 101 to the circuit 109 in response to the conversion code that resets the logic in a logical state transmitted from the circuit 108 of the transmitting side, the conversion code generation circuits 110 and 111 which generates the conversion codes to be supplied to the circuits 106 and 107 and a code synchronization circuit 112 which secures the synchronization of conversion codes between the transmitting and receiving sides.
Patent JP-S5491619-A (JP)
Title: Exhaust gas recirculation apparatus
Inventor: TOYAMA NOBORU
IPC: F02M25/07
Filed: 1977-12-29
Abstract: PURPOSE: To prevent the drivability from degradation due to delay of stopping gas recirculation by quickly stopping exhaust gas recirculation at deceleration.  
     CONSTITUTION: At deceleration, suction air flowing through a suction pipe 6 decreases in amount, resulting a great negative prssure affects the suction pipe negative pressure outlet port 46 and the primary diaphragm room 40 of a negative pressure control valve 31 through a duct 45. The diaphragm 38 is displaced downwards against a compression coil spring 42 to pull a valve element 36 apart from a valve seat 33 that a port 35 may be communicated with an atmosphere port 34. At deceleration, simultanously atmophere is fed from the atmosphere port 34 into the diaphragm room 13 of an exhaust gas recirculation control valve 1. At this time the the valve element 9 of the exhaust gas recirculation control valve 1 is seated on the valve seat 7 to close a valve port 8, which stops exhaust gas recirculation quickly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H107433-A (JP)
Title: Porous and crystallized glass composition
Inventor: IGAMI HIDEO
IPC: C03C3/087
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To hardly cause the softening deformation and improve the finished dimensional accuracy, impact resistance and strength by mixing SiO2 with Al2 O3 , MgO, K2 O, Na2 O and CaO, thermally melting and vitrifying the resultant mixture. SOLUTION: This porous and crystallized glass composition comprises an amorphous glass, obtained by mixing 35-45wt.% SiO2 with 10-15wt.% Al2 O3 , 1-5wt.% MgO, 1-3wt.% total amount of K,,0 and Na2 O, CaO and 1-5wt.% one or more compounds selected from metallic sulfides including manganese sulfide so as to provide 0.9-1.2 weight ratio of (total amount of CaO and MgO)/SiO2 and 0.25-0.35 weight ratio of AL2 O2 /SiO2 , then thermally melting and vitrifying the resultant mixture and capable of releasing gaseous components when reheated at 700-1000 deg.C.
Patent JP-S644445-A (JP)
Title: Copper alloy for terminal-connector
Inventor: KUBOZONO KENJI
IPC: H01R13/03
Filed: 1987-06-26
Abstract: PURPOSE:To produce the titled copper alloy which effectively suppresses the generation of a migration phenomenon by incorporating specific ratios of Mg and Sn into Cu. CONSTITUTION:The copper alloy contg., by weight, 0.005-1.0% Mg and 0.5-5.0% Sn, furthermore contg. 0.01-0.2% P and/or <=1.0% total of one or more kinds among Cr, Mn, Fe, Co, Ni, Si, Zr and Zn at need and consisting of the balance Cu is prepd. The copper alloy which is effective for suppressing the generation of a migration phenomenon in the use for a terminal and connector of an automobile, electrical parts, etc., is thereby obtd.
Patent JP-H092044-A (JP)
Title: Air conditioner for automobile
Inventor: TAMURA KAZUYUKI
IPC: B60H1/32
Filed: 1995-06-26
Abstract: PURPOSE: To provide an air conditioner for automobile which can utilize ram pressure and send air into a room while adjusting an air blasting quantity. CONSTITUTION: The extreme end opening part 32 of an open air introducing duct 30 introducing open air into an intake unit 10 is provided in the vicinity of a front grille 206 toward the front of an automobile 200. When ram pressure in the open air introducing duct 30 is higher than the blast pressure by a blower 13, by stopping the blower 13 and adjusting the opening of a duct door 40, the quantity of open air flowing through the open air introducing duct 30 is controlled to be a target air flow.
Patent JP-H0711905-A (JP)
Title: Hybrid ceramic stationary blade
Inventor: ASAKUMA KENSUKE
IPC: F01D9/04
Filed: 1993-06-29
Abstract: PURPOSE:To restrain manufacture cost to the utmost by simpler constitution without lowering reliability while keeping a function required for a hybrid ceramic stationary blade. CONSTITUTION:This stationary blade is provided with metal-made outer and inner side shrouds 1 and 4, a ceramic-made blade profile sleeve 3 fitted to the outer peripheral part of a core metal 2 and retained between both the shrouds 1 and 4, and a spacer 7 interposed between the blade shape sleeve 3 and the outer side shroud 1, and either of a functionally gradient material layer 15 wherein composition is gradually changed from a metal to a heat insulating material and a thermal insulation material layer is formed on the recessed part inner surfaces of both the shrouds 1 and 4 and the lower surface of the spacer 7.
Patent JP-2000343173-A (JP)
Title: Press mold
Inventor: MINE HIDEO
IPC: B21J13/02
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To stably perform upsetting of a cylinder shape with a top or the like without breaking a mold tool even if thickness of a workpiece and a material vary in a press mold for performing upsetting of the cylinder shape with a top or the like. SOLUTION: This press mold has a punch 6 for molding inside diameter of a cylinder 4a with a top, and a movable pin 2 which is movably inserted in dies 7 and 7 for molding the outside diameter so as to mold a top face part. In this case, a sub movable pin 1 is inserted in an insertion hole formed to the movable pin 2, and is pushed upwards by a spring 8 and the like so as to always form a molding face identical to the movable pin 2. Additionally, the pin 1 can descend from the molding face of the movable pin 2 due to processing load.
Patent JP-H096277-A (JP)
Title: Migration time measuring method and electrophoresis display device
Inventor: KAWAI HIDEYUKI
IPC: G09G3/16
Filed: 1995-06-26
Abstract: PURPOSE: To provide an electrophoresis display device and migration time measuring method capable of preventing deterioration caused by electrode reaction or electrolysis as much as possible without drop in contrast. CONSTITUTION: Time required to movement of pigment 13b in an electrophoresis display element 2 is measured as the brightness saturation time. A voltage applying time control device in which driving voltage applying time is set in the brightness saturation time is arranged in the electrophoresis display device. Or, a voltage applying control means in which a sensor capable of detecting the brightness of the electrophoresis display element 2 is installed, and when the output of the sensor 2 has reached the sensor output corresponding to the saturated value of the brightness previously measured, apply of driving voltage is stopped is arranged.
Patent JP-S6316303-A (JP)
Title: Numerical controller
Inventor: FUJIMOTO AKIHIKO
IPC: B23H7/06
Filed: 1986-07-09
Abstract: PURPOSE:To quickly and accurately shunt a working tool up to a desired position when the processing is interrupted by tracing the information of the previous time after storing the information obtained before interruption of the processing and then to move the tool quickly and accurately to its working position when the processing is started again. CONSTITUTION:A control part 1 gives a shift instruction to a drive control part 4 by an automatic start signal 11 and the function of an arithmetic part 3 in response to a working program command stored in a storage part 2. A work (not shown in figure) is processed for each executing block of he working program. When the processing is interrupted, a shunt start signal 12 is supplied to extract an interrupted block number of at the time of processing interruption out of an executing block number storage part 21. Then the interrupted block is adversely executed to shunt a tool based on the shunt information stored in a shunt information storage part 22. At the time of reprocessing, the processing is restarted by a restart signal 13 according to a working block. Thus the working blocks are carried out again after the interruption after the interrupted block is executed.
Patent JP-H108752-A (JP)
Title: Repairing method for pool
Inventor: OOMORI NOBUYOSHI
IPC: E04H4/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method for a pool capable of facilitating repairing work and shortening a repairing period of time. SOLUTION: After previous treatment is so applied that cracking parts in the existing pool are filled with putties, a polyurethane sheet is stretched on the bottom 2 of the existing pool and the surface of a side wall 3, or spray- coating of polyurethane is made on them to repair the pool. Since repairs can be made only by coating the surface of the pool 1 with the polyurethane 10, good work efficiency can be obtained in comparison with repairs using a metal plate which needs welding or painting work, and a repairing period of time can be shortened.
Patent JP-S5586971-A (JP)
Title: Single lever type mixing faucet of water and warm water
Inventor: UMEMOTO AKIMITSU
IPC: F16K11/078
Filed: 1978-12-21
Abstract: PURPOSE: To facilitate fine adjustment of mixing ratio between hot and cold water with a simple control, by fitting a movable plate sliding to a fixed plate having a hot water inlet, cold water inlet and mixed water outlet.  
     CONSTITUTION: A cartridge case 10 is fixed in a working chamber 1 to which a cover 9 is screwed in, and a stationary disc 23 made of ceramic plate is fixed in the case 10. A movable plate 26 is put on the stationary disc 23, its handle-like projection 27 being positioned in a valve guide 22. A fitting port 28 on the rear side of the movable plate 26 is engaged with the tip of a control lever 33 through a cylinder 30 of slider 29, and the lever 33 is connected with a cap 46 of a lever handle 44. The movable plate 26 has, on its surface in contact with the stationary disc 23, a concave passage 50 for communicating a hot water inlet 47 and either one or both of cold water inlets 48 with a mixed water outlet 49 on a position where the movable plates 26 opens a valve. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04357740-A (JP)
Title: Lobby interphone
Inventor: SENOO JUNJI
IPC: H04M1/11
Filed: 1991-06-03
Abstract: PURPOSE:To realize the lobby interphone offering ease of wiring. CONSTITUTION:A rear plate 6 is covered to a rear side of a decoration panel block 10 formed by assembling integrally a front panel 4 to an inner box 3 in which an internal circuit is built in and an electric signal wire 9 such as a flat cable provided with a connector 9a is led out from part of the rear plate and a signal wire 8 whose tip is provided with a connector 8a is led out from a terminal board 2c provided to the rear side of a mount frame member 2 fitted to a hole formed to a wall face W.