baber/WOPTO huggingface dataset:
Patent JP-S6022499-A (JP)
Title: Generating set of vehicle with internal combustion engine
Inventor: SHIBATA TAKESHI
IPC: H02P15/00
Filed: 1983-07-19
Abstract: PURPOSE:To rotatably drive a generator at a suitable rotating speed even at idling and high speed times by forming a transmission having a pulley for coupling the generator to an internal combustion engine via a planetary gear unit and an electromagnetic brake. CONSTITUTION:An alternator 1 for a vehicle is coupled to and driven by an internal combustion engine via a pulley 12 and a belt. The pulley 12 and a rotor shaft 7 are coupled via a planetary gear unit 13 having a sun gear 15, a ring gear 17, and a plurality of planetary pinions 18, and the ring gear 17 is coupled via a spline to an electromagnetic brake 19. The gear 17 is secured by the excitation of the brake 19, the shaft 7 is rotated at a high speed via the pulley 12, and the pulley 12 and the shaft 7 are coupled directly and rotated by releasing the brake 19. Accordingly, the brake 19 is controlled by detecting the idling operation to variably control the generator, thereby reducing the loss of auxiliary devices of the engine.
Patent JP-S5559083-A (JP)
Title: Connecting method of floating box on sea
Inventor: KANZAKI TADASHI
IPC: B63B35/38
Filed: 1978-10-27
Abstract: PURPOSE: To surely harden the mortar placed between the connecting faces by preventing the partial movement of boxes on applying both a tensile force by tension material and an expanding force by a jack in the direction opposite to said tensile force to the space between the floating boxes.  
     CONSTITUTION: Both connecting faces 3 of the floating boxes 1, 2 are opposite to each other, the tension material 4 laid between both boxes is temporarily tensioned to contact both boxes with each other on interposing an elastic waterproof material 5, and the jacks 6 are put at proper positions between both the boxes. By the jacks, an expanding force is produced in the direction opposite to the tensile force by said tension material, both forces are balanced to modify the location of both the boxes, the relative locations are temporarily fixed, and mortar is placed between both the boxes. After hardening the mortar, the jacks are released to tension the tension material normally. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07122882-A (JP)
Title: Shielded flexible printed wiring board
Inventor: KASHIWAGI SHUJI
IPC: H05K9/00
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a FPC having an excellent electromagnetic shielding characteristic without impairing flexibility by providing a metal thin film on the side of an adhesive resin layer containing a metal filler or the shield layer of an insulating film, providing an adhesive resin layer having a metal filler on the upper surface thereof so as to provide a shield layer. CONSTITUTION:The FPC substrate made of a base insulating film 1 is obtained. A circuit pattern is formed on a copper foil, and etched with copper (II) chloride, so that a signal circuit 15 and a grounding circuit are obtained by plating. Then, the insulating film, made of a polyimide film coated with epoxy bonding agent, is punched so that the terminal part of a grounding circuit 16 is exposed and bonded to the circuit. On the other hand, polyester-based hot-melt bonding agent 17', wherein a silver filler is contained in the polyester film, is applied to a surface 18, on which aluminum is evaporated. Aluminum is vapor-deposited on one surface of the polyester film, thereby forming the shielding film. The films are laminated on both surfaces with the FPC as the center, compressed and heated with a hot press. Thus, the FPC, whose both sides are shielded, is obtained.
Patent JP-H07321278-A (JP)
Title: Semiconductor device
Inventor: KANEMOTO KOICHI
IPC: H01L23/50
Filed: 1994-05-23
Abstract: PURPOSE:To improve solder connecting strength between outer lead and substrate. CONSTITUTION:Each outer lead 12 of SOJ.IC1 is bent and formed in the shape of alphabet 'J' and a solder pool 16 is formed at the loer surface of the mounting part 12b. Thereby, when SOJ.IC1 is mounted by soldering on a printed wiring board 20, the soldering part 23 is formed to surround the periphery of the mounting part 12b of the outer lead 12 and moreover it is also formed in the solder pool 16. Accordingly, solder contact area increases, improving soldering connection strength between the outer lead 12 and substrate 20.
Patent JP-H07315601-A (JP)
Title: Sheet-like object supplying device
Inventor: EIMAEDA SHIGERU
IPC: B65H29/20
Filed: 1994-05-23
Abstract: PURPOSE:To continuously and surely supply pinched various kinds of sample sheets, in which paper quality, type, thickness, and size of the sheets are different from each other, by adjusting the pinching force of a pinch roller freely attachable/detachable to from a peripheral surface of a driving roller through resilience of a spring. CONSTITUTION:Owing to resilience of a spring, a peripheral surface of a pinch roller 3b is adhered closely and constantly to a peripheral surface of a driving roller 3a, and the press force can properly be adjusted by changing the installing position of the spring. Sample sheets, in which the type, size, thickness, etc., of the sheets are different from each other, are put into cassettes (a) to (j) of cassette group 1. When the sample sheet of cassette (a) is put in, a detection signal of a sensor 7a is inputted to a controller 10, and a driving roller 3a rotates in order to draw in the sample sheet with the aid of a pinch roller 3b. When the sample sheet passes the position of the sensor 7b, the driving roller 3a stops on account of a detection signal. When the sample sheet is sent to the lower tip end of a main chute 4, the fact is detected by a sensor 9.
Patent JP-S63296035-A (JP)
Title: Method for dispersing coupler
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C7/388
Filed: 1987-05-28
Abstract: PURPOSE:To improve the dispersion stability of the titled coupler by using a gelatin which is subjected to a cation exchange treatment. CONSTITUTION:The solution of the oil soluble coupler is oil drop-wisely dispersed in the aqueous solution of the gelatin which is subjected to the cation exchange treatment. A cation exchange resin such as a polystyrene sulfonic acid type cation exchange resin, etc., is used for said cation exchange treatment, and a gelatin derivative can also be used for said gelatin, and the gelatin derivative may be used in combination with an another hydrophilic colloid. And, the oil soluble coupler is exemplified by an ureidophenol type cyan coupler, a pyrazoloazole type magenta coupler and a benzoyl type yellow coupler, etc. Thus, the coupler dispersion which does not condense the oil drops and deposit a crystalline, even in the time of preserving at a high temp. or a low temp. is obtd., according to the titled method.
Patent JP-H086650-A (JP)
Title: Rush current preventing circuit
Inventor: TANAKA MAKOTO
IPC: G05F1/10
Filed: 1994-06-15
Abstract: PURPOSE:To provide a rush current limiting circuit which can prevent a rush current from flowing again even when the resistance value of a limiting resistance or the capacity of a smoothing capacitor in a power source is large and also the limiting resistance from burning even in case of a relay fault. CONSTITUTION:This circuit is constituted of a switch 1, the limiting resistance 2, a 1st relay, a 2nd relay, etc. The 1st relay is constituted of a coil part 3 connected to an input-side voltage Ein in parallel and a relay contact 4 connected to the limiting resistance 2 in parallel. The 2nd relay is constituted of a coil part 9 connected to an outside-voltage Vout in parallel and a relay contact 10 connected to the coil part 3 of the 1st relay in series. When the output-side voltage Vout detected by the 2nd relay exceeds a specific value, the relay contact 10 is turned ON to operate the 1st relay.
Patent JP-S6026530-A (JP)
Title: Sheet feeder
Inventor: UEDA TSUKASA
IPC: F16N19/00
Filed: 1983-07-21
Abstract: PURPOSE:To eliminate trouble due to bending of a sheet by scooping up the trailing edge of a sheet and pressing down the upper surface of the sheet ot correct the bending of the sheet at the time of feeding a sheet in an apparatus for feeding a sheet such as a corrugated cardboard sheet to a sheet processing machine. CONSTITUTION:When a sheet 3a is fed out from a sheet supply portion 2, a feed plate 13 advances, and a scoop finger 24 goes under the lower end of the sheet 3a to scoop up the sheet 3a. When the feed plate 13 advances in such a condition, the position of the feed plate 13 is lowered with the advance, because a guide rail 11 is inclined lower at the front to a fixed disc 1. The height of a guide 26 is gradually decreased as it goes to the forward portion, so that the guide is adapted to apply force for correcting the curling of the sheet 3a upon the sheet in co-operation with the pressing-down action of the feed plate 13. Accordingly, a curled sheet is corrected, so as to prevent various troubles due to curling.
Patent JP-H01302912-A (JP)
Title: Receiver with synthesizer tuner
Inventor: MIYOSHI TATSUO
IPC: H03J7/28
Filed: 1988-05-31
Abstract: PURPOSE:To set the reception frequencies of AM/FM when first and second common keys are operated for more than a prescribed time by providing an operation part for channel selection having plural keys which select a broadcasting channel to be received and sharing the specified keys among them as those for changing an inter-channel frequency or for a de-emphasis characteristic. CONSTITUTION:The AM/FM receiver of a synthesizer system consists of an AM receiver 10, an FM receiver 70, a synthesizer tuner 20 and a de-emphasis circuit 90. The circuit 90 is connected with a programmable device 23 of the tuner 20 through a micro computer 30, and the device 23 is controlled by the channel-selecting command of the computer 30. The operation part for channel selection 35 having plural keys which select the broadcasting channel to be received, and the preset keys P0 and P1 among the keys are shared as the first and second keys. A sweep frequency or the characteristic of the circuit 90 is set in different values when the first key P0 among the common keys is operated for more than the prescribed time and when the second key P1 is operated for a prescribed time.
Patent JP-H02312265-A (JP)
Title: Semiconductor device
Inventor: KONDO TAKASHI
IPC: H01L25/18
Filed: 1989-05-26
Abstract: PURPOSE:To lessen a semiconductor element in occupying area and improve it in degree of integration by a method wherein two or more electrodes of each semiconductor element and two or more inner leads provided to a package are wire-bonded together. CONSTITUTION:Semiconductor elements are laminated deviating successively from each other in a circumferential direction so as to prevent electrodes 12 from overlapping each other, element fitting parts 13a are provided inside a package 13, a large number of inner leads 14 are arranged surrounding the element fitting parts 13a, and external leads 15 are taken out from the underside of the package 13. Two or more laminated elements 11 are fixed to the element fitting parts 13a of the package 13 by bonding, and the exposed electrodes 12 of the laminated semiconductor elements 11 and the inner leads 14 correspondent to them are wire-bonded together by metal fine wires 16 respectively. By this setup, two or more semiconductor elements are mounted in a single package occupying a small area and the degree of integration can be improved on a wiring board.
Patent JP-S6025033-A (JP)
Title: Optical head
Inventor: NOMURA TADASHI
IPC: G11B7/12
Filed: 1983-07-21
Abstract: PURPOSE:To generate accurate position signals of two condenser lenses with sufficient gains by detecting the positions of the condenser lenses to an optical head in the same direction with incident light when moving the condenser lenses and an optical path splitter in the same direction as that of the incident light. CONSTITUTION:The condenser lenses 24 and 7 are fixed onto a tracking movable part 4 so that they operates in the same way as shown by an arrow 14. When the condenser lens 7 shifts from the center of the optical head 1 as shown by an arrow 31, the incident light on a prism 22 enters one of two-split photosensors 18 more through the condenser lens 24 to indicate the deviation extent of the lens 7. The incident light to the photosensor 18 is stopped down by the condenser lens 24 into an extremely small spot, so even when the deviation extent of the condenser lens 7 is slight, the quantities of light incident to the sensors 18 vary greatly and the outputs of the sensors have larger conversion gains to the deviation extent than a conventional example which does not have the condenser lens 24.
Patent JP-H05178851-A (JP)
Title: Dry analytical device for lithium assay
Inventor: JIEEMUZU AARU SHIEEFUAA
IPC: C07D405/12
Filed: 1992-05-26
Abstract: A novel 14-crown 4-ether derivative is disclosed for use in a dry analytical element for assaying lithium.
Patent JP-H01301994-A (JP)
Title: Ceiling fan
Inventor: NAKAMURA YASUHIKO
IPC: F21V33/00
Filed: 1988-05-31
Abstract: PURPOSE:To generate variation in brightness and darkness together with apparent activity of light by installing reflector panels slantly downward on the periphery, which turns around, of an electric motor. CONSTITUTION:An electric motor 2 fixed to the tip of a pipe 101 suspended from a ceiling has its periphery turned and plural blades 103 attached in the horizontal direction together with reflector panels 5 pasted on the side face of the peripheral part 6 of the motor and directed slantly downward. In addition, lighting apparatuses 4 are attached to the ceiling or wall aiming at the peripheral part 6 of the motor 2. In this arrangement, light beam hits the turning reflector panels 5 and reflects on the floor or wall surface, when the lighting apparatuses are turned on, thus producing brilliant atmosphere in the chamber as the result of variation in brightness and reflection of light.
Patent JP-S5467261-A (JP)
Title: Refrigerating machine for refrigerator
Inventor: YAZAKI YUKIHIRO
IPC: F25D11/02
Filed: 1977-11-09
Abstract: PURPOSE: To produce a refrigerating machine for refrigerator which provides efficient utility of the space inside itself and high operational efficiency under the structure where an evaporator and a blower for an evaporator are set inside a heat insulating box, and a compressor with a condenser and a Silocco fan in opposed position is placed outside the heat insulating box.  
     CONSTITUTION: A blower 18 for an evaporator is set on one shaft end of a two- side shaft motor 10 placed outside a heat insulating box 11. On the other end of the shaft of the two-side shaft motor 10 is set a Silocco fan 9 for a condenser. Cooling air in the refrigerator, coming into a heat insulating box 11 from an inlet port 2a by the operation of a blower 8 for an evaporator, is cooled while passing an evaporator 7 and discharged through a discharge port 2b into a refrigerator to be circulated in the refrigerator. The air, having passed the condenser 4 by the operation of the Silocco fan 9 for a condenser, cools a compressor 3 by flowing toward the side of the compressor 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6228449-A (JP)
Inventor: YOSHIDA TOSHIO
IPC: D03D51/34
Filed: 1985-06-18
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-S5559097-A (JP)
Title: Exhauster of small ship
Inventor: HASEGAWA HIROSHI
IPC: B63H21/32
Filed: 1978-10-30
Abstract: PURPOSE: To reduce the flow resistance of exhaust gas and to prevent the drop of exhaust efficiency by communicating the exhaust port of engine to the exhaust duct with a pipe.  
     CONSTITUTION: Exhaust gas discharged from the exhaust port 21 of engine 20 flows in the communicating pipe 40 together with the engine cooling water fed from the cooling water hose 22, and is led to the exhaust duct P while cooled. The communicating pipe 40 runs from the exhaust port 21 oblique-backwards, and  reaches the introducing port 39 of duct P. In this way, the exhaust gas is introduced into the duct P from the oblique front with respect to the lengthwise direction of the duct P as shown by the arrow mark A. That is, exhaust gas is given a  motion component in the backward direction of the duct P while it flows in the  pipe 40. Thus, the progress direction of exhaust gas is smoothly changed even in a  narrow duct, resulting in the reduction of the flow resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07231902-A (JP)
Title: Dental resin floor and production thereof
Inventor: SHIMOZAWA SHIGERU
IPC: A61C13/14
Filed: 1994-05-23
Abstract: PURPOSE:To provide a novel dental resin floor corrected in shrinkage strain at the time of the polymerization curing of a resin and perfectly coinciding with the surface of the mucous membrane in the oral cavity. CONSTITUTION:A dental resin floor has such a structure that a plurality of resin pellets 10 having a size exceeding the thickness of the thin-walled part 3 constituting at least a palate part are incorporated in the thick-walled part 2 constituting an alveolus part and is produced by arranging a plurality of the resin pellets 10 to the thick-walled part 2 and charging a resin for a dental floor in a casting mold to polymerize the same and releasing the molded resin from the mold. In addition to this, a means applying a specific pressure to the thin-walled part 3 of the casting mold at least from a core side or replacing the casting mold at least corresponding to the pressurized part with a precooled casting mold at the time of pressurization is used. Furthermore, a means immersing the casting mold in a wax removing material different from wax in specific gravity and having compatibility with respect to the casting mold in a molten state and constituting the separation layer in a solidified state to remove wax is selectively used.
Patent JP-H07318043-A (JP)
Title: Cleaning method for vaporizer of liquid fuel combustion apparatus
Inventor: KANAI YUKIO
IPC: F23K5/18
Filed: 1994-05-23
Abstract: PURPOSE:To increase the life of a combustion apparatus by efficiently exhausting residual gas in a vaporizer while preventing the adherence of the gas to a fuel route at the time of fire extinguishing. CONSTITUTION:A method for cleaning the vaporizer of a liquid fuel combustion apparatus comprises the steps of stopping the supply of the fuel to the vaporizer 2 when the vaporizer 2 of a liquid fuel combustion apparatus which has the vaporizer 2 for heating to vaporize liquid fuel and a burner 5 for burning vaporized fuel is cleaned by replacing the fuel in the vaporizer 2 with gas, heating the interior of the vaporizer 2, and expanding the residual gas in the vaporizer 2 by heating to extrude it from the vaporizer 2.
Patent JP-H06343750-A (JP)
Title: Pachinko game playing machine
Inventor: YOSHINO MASAKAZU
IPC: A63F7/02
Filed: 1993-06-04
Abstract: PURPOSE:To provide a pachinko game playing machine which can easily receive transparent boards. CONSTITUTION:The open end 20 of the window frame 10 is positioned on the framless termination side of the window frame 10; on the open end 20, a stopper 50 to close the open end 20 is formed; the stopper 50 is provided with a lid 51 to open or close the open end 20 and a locking means 60 to lock the lid 51 at the close position; the window frame 10 has plural grooves 11-14 formed at the specified interval in the direction of its thickness and transparent boards (e.g. plate glass 90 and 91) are fitted in the respective grooves 11-14.
Patent JP-S62290964-A (JP)
Title: Document processor
Inventor: GOTO HIDEMI
IPC: G06F17/22
Filed: 1986-06-11
Abstract: PURPOSE:To eliminate the complicatedness of the key operating procedure by retrieving the character information requiring the change of character types and displaying a character pattern after the change of the Japanese reading of KANJI (Chinese characters). CONSTITUTION:A retrieving key 3 displays the patterns of KANJI and phrases corresponding to the Japanese reading contained in the character data stored in a temporary memory device 7 on a display device 8 in the storing order set to a fixed memory device 6. A Japanese reading searching key 4 is depressed in the character input mode of a character input key group 2 and retrieves the characters corresponding to the due Japanese reading out of the device 7 storing the character data. When the key 4 is depressed while the information on a KANJI pattern, etc., is displayed via the key 3, the KANJI pattern information that changed the reading length of the KANJI pattern information under display is immediately displayed.
Patent JP-S5560680-A (JP)
Title: Back seal cooler for side plate in gear pump
Inventor: TERUYAMA HIDEO
IPC: F04C2/18
Filed: 1978-10-31
Abstract: PURPOSE: To increase the volume of a high-pressure chamber, the circulation amount of oil, the surface area of a lip seal, and the cooling effect by providing the lip seal with a recessed groove.  
     CONSTITUTION: A recessed groove 26 is cut in the side face of a lip seal 16 on the side of a high-pressure chamber 25. A side plate 10 is formed with a through hole 28 in the position corresponding to a shut-up chamber 27 formed on the engagement of gears 4 and 5, while a cover 2 is formed with an introduction groove 29 communicating the hole 28 with the chamber 25. With a pump operated, the oil in the chamber 27 circulates through the hole 28 and the groove 29 to the chamber 25, flows through a lead out groove 30 to a high-pressure recess 15, and flows out into a discharge port 14. Thus forming the groove 26 in the seal 16 increases the volume of the chamber 25, the surface area of the seal 16, and the cooling effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07317917-A (JP)
Title: Injection pipe seal
Inventor: ITO YUICHI
IPC: F16J15/52
Filed: 1994-05-25
Abstract: PURPOSE:To improve eccentric trailing performance of a seal by providing a bellows part at the root side of the tip part of a seal lip. CONSTITUTION:Two screw holes 1b are provided in the atmosphere side face of a head cover 1 and a reinforcing ring 5 is attached by bolts 8. A seal body 6 is vulcanized and attached to the internal circumferencial part of the reinforcing ring at its flange part 6d. A cylindrical seal lip 6b is integrally provided to this flange part 6a and a ring seal bead 6d is provided in the internal circumference of the tip part 6c of the seal lip 6b. This seal bead 6d is brought in close contacted with the outer circumferencial face of an injector tube 2 with a prescribed interference. A bellows part 6e is provided at the root part of the tip part 6c. The second ring seal bead 6f in close contacted with the head cover is provided in the flange part 6a. Eccentric trailing performance is thus secured by elastic deformation of the bellows part 6.
Patent JP-S5359484-A (JP)
Title: Reflection type electron-diffraction apparatus
Inventor: HAYAKAWA KAZUNOBU
IPC: G01N23/207
Filed: 1976-11-10
Abstract: PURPOSE:To make possible to carry out the elementary analysis for the crystal surface simultaneously in the reflection type electron-diffraction apparatus for very small portion of the surface employing the thin flux of the primary electron ray, by arrnaging the primary electron ray irradiating system and the cylindrical mirror type electron energy analyzer on the same axis.