baber/WOPTO huggingface dataset:
Patent JP-S62288766-A (JP)
Title: Friction type continuously variable transmission
Inventor: KITAGAWA JIRO
IPC: F16H15/52
Filed: 1986-06-09
Abstract: PURPOSE:To eliminate the troubles such as start difficulty of an electric motor and breakage of a conical rotor in the simple ways by installing the engaging and releasing part of a clutch which releases the interlocking between a large diameter transmission wheel and an output shaft and restrains the revolution of the output shaft into a bearing housing. CONSTITUTION:The first and second engaging and releasing operation parts 21 and 22 of a clutch which releases the interlocking between a large diameter transmission wheel 8 and an output shaft 3 and restricts the revolution of the output shaft 3 are installed in a bearing housing 13. Therefore, the first operation for generating the unloaded state is carried out, and at the same time, the second operation for generating the state where the output shaft 3 can not be turned is carried out. In the first operation, a speed change ring 4 can be returned to the position where the revolution speed of the output shaft 3 is reduced to zero without applying a large operation force which generates breakage on the conical surface 5 of a conical rotor 10, and in the second operation, the load for generating a dangerous state is not applied. Therefore, the start difficulty which occurs when an electric motor 11 stops or the trouble such as the breakage of the conical rotor can be eliminated in the simple ways with the small sized and simple constitution.
Patent JP-S6024950-A (JP)
Title: Continuous hot-air dryer for printed matter
Inventor: OKADO TSUNEHIKO
IPC: F26B13/02
Filed: 1983-07-20
Abstract: PURPOSE:To reduce the amount of fresh air to be sucked into a drying chamber as well as preventing the leak of odors by a method in which a high-temperature cleaning air chamber through which printed matter is to be passed is connected to the inlet and outlet of a drying chamber, and a high-temperature cleaning air path is provided in the high-temperature cleaning air chamber. CONSTITUTION:The opening cylinder 21 of a high-temperature cleaning air chamber 20 is connected to the outlet 3 of a drying chamber, and the chamber 20 is connected to the inlet 2 of the drying chamber. Ducts 22 branched from the duct 19 of a cleaning path are connected to the chamber 20 on the inlet 2 side and also to the chamber 20 on the outlet 3 side, and a high-temperature cleaning air path is made up of the ducts 22. Each of the chambers 20 becomes of normal pressure, the drying chamber 1 becomes of negative pressure, and high-temperature cleaning air in each chamber 20 flows through the inlet and outlet 2 and 3 into the drying chamber 1. The leakage of the odor of the solvent of printing ink as banded printed matter P comes out of the chamber 20 on the outlet 3 side can be prevented, and also the amount of fresh air to be sucked into the drying chamber 1 through the inlet and outlet 2 and 3 can be reduced.
Patent JP-H0429433-A (JP)
Title: Clock extraction circuit
Inventor: TANAKA MASATO
IPC: H04L7/02
Filed: 1990-05-23
Abstract: PURPOSE:To reproduce a clock signal without using a narrow-band filter for high frequency hard to manufacture by detecting the edge of a pulse signal, and taking the OR of the output of delay circuits of plural stages. CONSTITUTION:The edge of input data f1 is detected by an edge detection circuit 1, and it is inputted to a delay circuit D1 at initial stage, and also, is inputted to an OR circuit 3. An edge signal f2 inputted to the delay circuit D1 at initial stage is delayed by one time slot of the input data f1 at the delay circuit D1, and is inputted to the delay circuit D2 at next stage, and also, it is inputted to the OR circuit 3. In such a way, the output signal of each delay circuit is inputted to the delay circuit at next stage one after another, and also, the output of the circuit is inputted to the OR circuit 3, thereby, N signals delayed by one time slot can be obtained, and finally, the clock signal f4 can be outputted by taking the OR of the N signals at the OR circuit 3.
Patent JP-H08322722-A (JP)
Title: Rice-cooker
Inventor: KUBO MASAFUMI
IPC: A47J27/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a rice-cooker in which even when steam pressure in an inner pot is especially elevated, the steam does not invade any place except a steam discharging path between a top face member and a bottom face member by a constitution wherein a through-hole part of the bottom face member is made into a recessed shape and the outer periphery of a seal packing is covered by a recessed shape-like side wall of the bottom face member. CONSTITUTION: An inner pot 9 is provided inside of a rice-cooker main body 8 and is covered freely switchably with an outer lid unit 10. The outer lid unit 10 consists of a top face member 11 and a bottom face member 12 and a seal packing 13 communicating a through-hole 11a on the top face member 11 with a through-hole 12a on the bottom face member 12 is provided under pressure to seal the seal packing 13 and the bottom face member 12. A cylindrical part of the top face member 11 is fitted into a top cylindrical groove of the seal packing 13 to seal the top face member 11 and the seal packing 13. A part of the bottom face member 12 being brought into contact with the seal packing 13 is made to be a recessed shape and the side wall part 12b covers the outer peripheral part of the seal packing 13.
Patent JP-S5923366-A (JP)
Inventor: KODERA HIROAKI
IPC: G09B19/06
Filed: 1982-07-29
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-S63302228-A (JP)
Title: Heating device employing heat pump
Inventor: NARA YASUNORI
IPC: F24D7/00
Filed: 1987-05-30
Abstract: PURPOSE:To efficiently effectively utilize energy of an engine, by a method wherein the radiator of a heat pump is situated outside the radiator of an engine, heats dissipated from the two radiator are fed to a hot air duct with the aid of a fan for cooling an engine. CONSTITUTION:Exhaust gas from an engine 1 imparts heat (a steam heat) to fluid in a line 9 in an exhaust gas heat utilizing chamber 8, and flows through an exhaust pipe 10 outside a chamber to the air. Fluid, the temperature of which is increased by compressing the fluid by means of a compressor 12, is guided to a radiator 14 through a line 13, and after heat is dissipated therein, the fluid is returned to a vaporizing part through a line 15. The radiator 14 of a heat pump 2 is situated in front of a radiator 16 of the engine 1. The outside of the radiators 14 and 16 is covered with a cover 18, and connection pipes 20 and 20' are connected to a tip opening 19 to feed hot air warmed by heat dissipated from the radiators 14 and 16 to a hot air duct with the aid of a fan 17.
Patent JP-S5758021-A (JP)
Title: Gas cooker
Inventor: KAMO TETSUO
IPC: F24C3/08
Filed: 1980-09-24
Abstract: PURPOSE: To improve the heating efficiency by a method wherein a burner is vertically moved interlockedly with the operation of the heating power adjusting knob of the burner so as to automatically adijust the distance between the burner and the bottom of a pot in response to the force of flames of the burner.  
     CONSTITUTION: Flame holes 10 are provided at the upper part of the burner 9 and an opening 11 for suction air provided at its lower part and yet a nozzle 8 puts its tip in at the opening 11. When the knob 2 is operated to throttle a cock, a cam 5 is pivoted interlockedly with the operation of the knob to lift a cam guide 12, resulting in lifting the burner 9. Due to the decrease of the distance between the burner 9 and the bottom of the pot 17 with the lifting movement of the burner 9, the deterioration of the heating efficiency at the cooking with medium or small heating power due to the decrease of flame length is prevented. The profile of the cam 5 is so designed that the distance between the burner 9 and the bottom of the pot 17 gradually becomes smaller during the process in which the flame length is changed from the maximum value to the minimum value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05319225-A (JP)
Title: Manual brake device
Inventor: MASUDA SATORU
IPC: B60T7/06
Filed: 1992-05-26
Abstract: PURPOSE:To reduce the weight of a manual brake device formed so as to secure a base to a car body, pivotally support swingably the base part of a brake lever to the base, extend the point end part of this lever in the vicinity of an operator, apply force to this point end part, push-pull a brake cable in accordance with swiveling this brake lever and apply a brake. CONSTITUTION:A base is constituted of mounting parts (13a to 13d) respectively formed with mounting holes (12a to 12d), boss parts (14a, 14b) of respectively supporting both ends of a pivotally supporting shaft 32 and a plurality of beams (15a, 15b, to 21a, 21b) of connecting these mounting parts and boss parts, to form a frame structure with a part, connecting these beams to the mounting part or boss part, serving as a fixed node.
Patent JP-H0955507-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ETO HIROKI
IPC: H01L29/78
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To shorten the inverse recovery time when a forward current flows in a built-in diode of a power MOSFET element, and switching operation is executed. SOLUTION: A base region 25, a source region 26 and a gate electrode 29 are formed on the surface of an N-type layer 22, and an MOSFET element 23 is formed. Barrier metal 31 is brought into Schottky contact with the surface of the adjacent N-type layer 22, and electrically connected. The impurity concentration of the N-type layer 22 is set at most 3×10<16> . In the state that the barrier metal 31 is in contact, heat treatment is performed at a temperature of 700 deg.C or lower, thereby obtaining a Schottky junction. In the MOSFET element 23, an ohmic junction is obtained.
Patent JP-H08329290-A (JP)
Title: Ticket issuing device
Inventor: NUIDA AKIRA
IPC: G07B5/02
Filed: 1995-05-31
Abstract: PURPOSE: To detect whether or not a magnetic metallic binder is fitted to an issued ticket through simple constitution. CONSTITUTION: This device is provided with supply driving control means 51 and 52, retraction driving control means 51 and 52, a magnet 40, and an alarm sensor 48 and when the magnetic metallic binder 75 is fitted to the issued ticket 70, the binder 75 is attracted by a magnet 40 and guided to a conveyance path 37 for detection at the time of reverse conveyance, so that an alarm sensor 48 detects the binder.
Patent JP-S5257827-A (JP)
Title: Image formation of silver halide photographic light sensitive material
Inventor: FUJIWARA AKITO
IPC: G03C7/392
Filed: 1975-11-07
Abstract: PURPOSE: To save silver, enable increase of a maximum density, and facilitate processing, by developing in the presence of a polyfunctional coupler and a specified polyfunctional developing agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5924954-A (JP)
Title: High speed barrel grinding device
Inventor: IWASE TAKAHIRO
IPC: B24B31/104
Filed: 1982-07-30
Abstract: PURPOSE:To efficiently perform barrel grinding work with a barrel grinding device for polishing a work, by forming the shape of a barrel tank in that of vessel of small size with an internal diameter of about 600mm. or less and driving the barrel tank to be rotated at a high speed of about 80rpm or more. CONSTITUTION:A barrel tank 14 with internal diameter of about 600mm. or less is rotatably supported by a rotary shaft 16, tilted by about 30 deg., and driven to be rotated at about 80rpm or more by a driving motor 24 provided with 32 poles, the number of effective ones of which may be switched as required, through a gear type speed reduction gear 20 and a V-belt 22. This barrel tank 14, being of low inertia due to its small diameter, can eliminate the necessity for a one-way clutch further solve the problem of deflection of the center, and the life of a bearing device can be increased together with reduction of the waiting time, then work efficiency can be improved. In addition, the barrel tank, being rotated at a high speed, can eliminate the necessity for using a worm reduction gear, and rapid braking and reversible rotary driving are easily performed.
Patent JP-S6026165-A (JP)
Title: Fuel injector for internal-combustion engine
Inventor: HAYABE JIYUNICHI
IPC: F02M69/00
Filed: 1983-07-21
Abstract: PURPOSE:To improve the atomization of injected fuel and its distribution to cylinders, by mounting a divergent nozzle casing in front of the fuel and auxiliary air injection port of a fuel injector to diffuse the fuel enough in every operating condition of an engine. CONSTITUTION:A divergent nozzle casing 25 is mounted in front of an injection port 8. In the nozzle casing 25, the flow of atomized fuel develops enough and divergently without coming into contact with the inside surface 26 of the nozzle casing, so that the distance between the drops of the fuel becomes large enough. At that time, the flow of auxiliary air is guided by the inside surface 26 of the nozzle casing so that the flow proceeds outside that of the atomized fuel. Since the flows of the atomized fuel and the auxiliary air swirly in the opposite directions to each other, a wide shearing region is formed on their boundary to actively cause evaporation of the fuel drops and their mixing with the air.
Patent JP-H084761-A (JP)
Title: Damper for bearing
Inventor: KANEKO AKITAMI
IPC: F16C27/06
Filed: 1994-06-16
Abstract: PURPOSE:To stably support a rotary shaft in the whole operation area by providing a damper mechanism whose loss factor is improved. CONSTITUTION:A gel damper 6-1 is constituted by covering a gel-like substance 6A using silicon gel with a rubber-like substance 6B using silicone rubber. The constituted gel damper is installed in a gap between a bearing housing 1 and a casing 5. At this time, the gel damper 6-1 may be installed by being divided into plural sheets in the circumferential direction.
Patent JP-S6025277-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI MASAMITSU
IPC: H01L29/417
Filed: 1983-07-22
Abstract: PURPOSE:To prevent the partial etching of a gate metal, and to reduce the generation of leakage currents between a gate-source and a gate-drain by breaking the gate metal at a stepped section by using an eave section generated between first and second insulating films, thinly growing a third insulating film and forming a photo-resist pattern on the third insulating film. CONSTITUTION:A third insulating film 8 is grown on the whole surface of a substrate, in which a gate metal is broken at a stepped section by using an eave section generated between a silicon oxide film and a silicon nitride film through a normal method, in several hundred Angstrom . A silicon oxide film, a silicon nitride film, etc. are used as the insulating film, and thickness is brought to approximately 300-600Angstrom . The surface of the substrate is coated with a photo-resist 6, a photo-resist pattern is formed so as to completely coat a gate opening section, and unnecessary regions of the third insulating film 8, the gate metal 5, the second insulating film 3 and the first insulating film 2 are removed through etching in succession while using the pattern as a mask. The photo-resist 6 on the substrate is removed, and an insulating film 7 for protecting the surface is grown newly, thus completing a device.
Patent JP-S6115993-A (JP)
Title: Masking device for printed board
Inventor: SUZUKI TOSHIO
IPC: H05K3/24
Filed: 1984-06-29
Abstract: PURPOSE:To adhere surely a tape to a printed board by providing an independent driving device to one roller of a pair of the 2nd tape rollers so that the projecting part of the 1st masking tape can be inserted smoothly to the rollers. CONSTITUTION:The masking device for printed board consists of the 1st masking tape reel 7 which is in tight contact with the board 1 and adheres the tape 3 thereto, the 1st tape roller 9 which adheres the tape 3 to the board 1, the 1st tape cutter 10, the 2nd masking tape reel 11 for adhering the masking tape onto the tape 3 and a pair of the 2nd tape rollers 20, 21. The cutter 10 cuts the tape 3 adhered to the board 1 projecting from the board 1 near the roller 9. The above-described roller 20 contains a monoway roller and starts the rotation of the roller 20 by a motor 22 before the top end of the tape 3 contacts with the rollers 20, 21.
Patent JP-H04367413-A (JP)
Title: Method and device for roll packaging
Inventor: DOI YOSHIMICHI
IPC: B65B11/10
Filed: 1991-06-05
Abstract: PURPOSE:To provide a roll packaging method and device thereof which can automatically perform packaging for a roll shaped object to be packaged of which the winding core protrudes from the end surfaces of the sheet roll by simple equipment, and also can use an inexpensive material for the packaging sheet. CONSTITUTION:After winding a vinyl sheet 8 around the outer peripheral surface of a sheet roll 4 in such a manner that both side edges of said vinyl sheet 8 protrude from both end surfaces of the sheet roll 4 by a specified length, into a cylindrical shape, the both side edges parts 8a of the vinyl sheet 8 are pressed on the outer peripheral surface of the winding core 2, and at the same time, a body-to-be-packaged 6 is rotated while sucking the both side edge parts 8 by negative pressure. Then, both side edge parts 8a are wound on the outer peripheral surfaces of the winding core 2, and both side edge parts 8a are fixed on the outer peripheral surfaces of the winding core 2 by rubber bands 10, and in addition, parts of both side edge parts 8a, which protrude from the rubber bands 10 are cut off.
Patent JP-H089621-A (JP)
Title: Stepping motor
Inventor: IMAMURA TETSUO
IPC: H02K37/14
Filed: 1994-06-16
Abstract: PURPOSE:To improve holding torque of a stepping motor without lowering the rotational torque of the motor by assembling each stator core so that the rotational angle at which the torque generated by stator cores magnetized in a paired state becomes zero can be shifted from the rotational angle at which the torque generated by other stator cores which are also magnetized in a paired state by a prescribed amount. CONSTITUTION:Paired pole teeth 12 and 13 constituted of stator cores 20 and 21 are arranged against a permanent magnet in which N and S poles are formed at a pole width of 2W so that their midpoint can be aligned with the boundary between the poles of the magnet 5. Then paired pole teeth 14 and 15 composed of stator cores 22 and 23 are arranged so that they can be shifted from the center of each pole of the magnet 5 by (w). Therefore, a large torque can be maintained without lowering the holding torque of a rotor which is the resultant torque of the torques generated by the stator cores in such a state the maximum holding torque does not drop much as compared with the maximum generated torque.
Patent JP-H0324121-A (JP)
Title: Melt-workable thermotropicaromatic copolyesters and their manufacture
Inventor: JIEEMUSU ERU BURIYUUBEIKAA
IPC: C08G63/664
Filed: 1990-05-25
Abstract: PURPOSE: To enable the preparation of a copolyester which can form an optically anisotropic melt and possesses excellent mechanical properties and a high level of processability by forming a copolymer comprising repeating structural units based on two specified difunctional org. compds.  
     CONSTITUTION: This copolyester comprises repeating structural units represented by formulae I and II (Rs each independently represent a chemically inactive substituent; R 1 s each independently represent benzoyl or phenoxy). If necessary, it may further comprise repeating structural units represented by formula III (Rs each independently represent a chemically inactive substituent). R is pref. hydrogen, a halogen, a 1-3C alkyl, methoxy, or phenyl. Pref., the copolyester comprises 35 to 95 mol.% repeating units represented by formula 1 and 5 to 65 mol.% repeating units represented by formula II. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11313669-A (JP)
Title: Human gastric antimucin monoclonal antibody
Inventor: KURIHARA MAKOTO
IPC: G01N33/53
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject antibody having a strong affinity with a gastric surface mucilage cell (secreted mucilage), having no crossing property with glandular epithelium mucilage cell (secreted mucilage), and useful for diagnosis or the like. SOLUTION: This human gastric antimucin monoclonal antibody specifically reacts with mucin produced by human gastric surface layer-type mucilage cell. The hybridoma, such as HGM75 (FERM P-16779), producing the IgG1 class monoclonal antibody is obtained by immunizing a mouse by using human gastric mucin, fusing the spleen cell of the immunized mouse with a mouse myeloma cell, selecting the hybridoma producing and secreting the objective antibody from the obtained hybridoma, and isolating the objective hybridoma.
Patent JP-H05303476-A (JP)
Title: Method for printing out serial printer
Inventor: SASAKI MAKOTO
IPC: B41J21/00
Filed: 1992-04-27
Abstract: PURPOSE:To attain a form overlay function by a serial printer. CONSTITUTION:Form definition data 41 for defining a field for specifying a printing position of printing data stored in a business form 10 and a ruled line for forming a document form frame stored in a storage device 4. Numbers (1) to (12) for identifying respective fields in the business form 10 formed by the data 41 are allocated. At the time of sending printing data from a host computer 1 to a serial printer 8, any one of the numbers (1) to (12) is specified. While reading out the data 41 from the device 4, the printer 8 synthesized the received printing data to the field specified by the number. Then the synthesized data are printed out by a printing head 9 to be moved from one end of paper to the other end.
Patent JP-S5658494-A (JP)
Title: Preparation of rudolphomycin
Inventor: MORI HIROYUKI
IPC: C12R1/465
Filed: 1979-10-18
Abstract: PURPOSE: To obtain a large amount of rudolphomycin which is an antibiotic substance effective to Gram-positive pathogenic bacteria, from the cultured product of a novel bacteria, Streptomyces sp. A-8670.  
     CONSTITUTION: Spores or mycelia of a novel becterial species, Streptomyces sp. A-8670, are inoculated in a conventional medium for the cultivation of actinomycetes, and containing a carbon source such as glycerin, glucose, etc., fats, such as soybean oil, a nitrogen source such as urea, corn steep liquor, etc., inorganic salts such as sodium chloride, potassium chloride, etc., and cultured under aerobic conditions e.g. under agitation, at 20W40°C for 5W8 days. After culturing, the cells are separated from the medium, and the objective substance is extracted with chloroform, acetone, etc. The extract is treated with an anion exchange resin to adsorb the active component. The adsorbed substance is desorbed with an aqueous solution of an acid or alkali, etc., and extracted with a solvent under weak basic conditions. The solvent is distilled out to obtain the objective rudolphomycin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6113087-A (JP)
Inventor: TAMURA TOMIO
IPC: F16L9/08
Filed: 1984-06-29
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。