baber/WOPTO huggingface dataset:
Patent JP-H09102376-A (JP)
Title: Ball contactor rotary connector
Inventor: MOHI SOBAANI
IPC: H01R39/28
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector which works firmly and reliably by coupling a plurality of electric wires with conductive rings of respective insulated apparatuses which enable coupling of electric signals through a rotary connector. SOLUTION: A rotary connector 10 consists of a housing 11 having an aperture 12 and a rotatable shaft 13 is installed through the aperture 12. The shaft 13 is so fixed in the housing 11 as to rotate by bearings 14. The connector 10 also contains a plurality of electric elements containing two or more coupled insulated apparatuses 15 containing insulated members 16a, 16b and the members 16a, 16b having a plurality of conductive rings 17 formed in the surface. Respective insulated wires 16a, 16b connect respectively neighboring conductive rings 17 of flexible printed circuits 16a, 16b by respective conductive balls 18. The end face of the circuit board 16b has a plurality of holding grooves 26, a plurality of loaded holding apparatuses 25 are installed, and contact between each ring 17 and each ball 18 is made reliable.
Patent JP-S6118180-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA KATSUHIRO
IPC: H01L29/812
Filed: 1984-07-04
Abstract: PURPOSE:To uniformize a structure by forming a leading-out P<+> type layer on the lower face of an N channel layer of MESFET at a position opposite to a first gate formed on the upper face of the channel layer and by applying a variable bias voltage to the second gate as a control gate. CONSTITUTION:A first conductive N channel layer 12 consisting of a semiconductor active layer is formed on one main surface of a substrate 11 by epitaxial growth or by ion implantation and annealing. N<+> type layers 13 and 14 with a high density are formed by ion implantation on respective sides of the channel layer 12. After that, source and drain electrodes 16 and 17 are formed such that they have ohmic contact with the layers 13 and 14. A first gate 15 is formed on the upper side of the N type channel layer, while a P<+> type layer 18 buried on the lower side of the N type channel layer 15, the opposite side to the first gate 15 is led out to the surface of the GaAs substrate 11 and connected with a second gate 19. By applying a variable bias voltage to the second gate, the first gate can be controlled in its apparent pinchoff voltage.
Patent JP-H11331586-A (JP)
Title: Device and method for processing image
Inventor: SAITO HIDEHIKO
IPC: H04N1/405
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing image with which the total capacity of a memory can be reduced by effectively using an image memory. SOLUTION: High-gradation image data inputted from external equipment are stored in an image memory 301, a gradation processing part 303 performs gradation converting processing for generating low-gradation image data from the high-gradation image data, the low-gradation image data generated in that processing are fed back and stored again in the area, where the high-gradation image data processed in gradation converting processing are stored, inside the image memory 301, and these stored low-gradation image data are outputted to a printer.
Patent JP-S5928293-A (JP)
Title: Driving circuit of magnetic bubble memory
Inventor: CHIBA SHINSAKU
IPC: G11C11/14
Filed: 1982-08-09
Abstract: PURPOSE:To eliminate the effects of deviation of the output voltage and the temperature characteristics, by providing semiconductor elements of the number equal to the number of stages of a transistor (TR) which has a voltage drop from the reference voltage to the emitter voltage ot an output TR to a reference voltage circuit. CONSTITUTION:The base voltage of a TR QE of a reference voltage circuit 2' is higher than the reference voltage Vref by a degree equal to the sum of base- emitter voltage of TRs QX, QY and QZ. While the emitter voltage of an output TR QF of an emitter follower type constant current circuit 3 is lower than the base voltage of the TR QE by a degree equal to the sum of base-emitter voltage of TRs QE, QC and QF. Therefore the absolute value of base-emitter voltage can be eliminated for each chip despite the fluctuation of said absolute value as long as the sum is set at the same value for those base-emitter voltage levels. This can eliminate the effect of the fluctuation of the backward saturated current of a TR due to the variation of the process conditions for production of an IC, i.e., the effect of deviation of the base-emitter voltage.
Patent JP-H0431003-A (JP)
Title: Manufacture of wood-plastic composite material
Inventor: HANAJIMA HIDETAKA
IPC: B27K3/15
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a wood-plastic composite material excellent in dimensional stability and durability by impregnating a wood with a polyurethane resin incorporated with a vinyl monomer, an oligomer and either one of an polymn. initiator or an polymn. accelerator and then impregnating it with a vinylmonomer, oligomer or prepolymer incorporated with another one of the polymn. initiator or the polymn. accelerator. CONSTITUTION:As a vinyl monomer, methyl methacrylate, alpha-methylstyrene and acrylonitrile, as a vinyl oligomer, an oligoester acrylate and as a vinyl prepolymer, an unsatd. polyester can be cited. As a polymn. initiator, methyl ethyl ketone peroxide, benzoyl peroxide and azobisisobutyronitrile can be cited. In addition, as a polymn. accelerator, cobalt naphthenate and dimethylaniline can be cited. A wood is impregnated with a polyurethane resin 1 incorporated with a polymn. initiator for a vinyl resin 2 and is dried at ordinary temp. Then, the wood is impregnated with an unsatd. polyester incorporated with a polymn. accelerator and the vinyl resin 2 is polymerized to prepare a wood-plastic composite material.
Patent JP-H11289902-A (JP)
Title: Portable excrement treating device for pets
Inventor: TAKAHASHI KIKUJI
IPC: A01K23/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a portable equipment installed in a trunk for mobile use for cleanly and automatically or manually treating excrement of pets such as a dog and a cat or the like. SOLUTION: This equipment has a tray 1 capable of piddling for a pet such as a dog or a cat on it, a roll paper container case 11 installing, inside, with a roll paper winding off mean turnably supporting roll paper 3, placed on the end of the tray 1, a take up roll paper container 6 installed with a roll paper taking up mean which draws out roll paper 3 set on the roll paper winding off mean in the roll paper container 11, setting to cover the upper face of the tray 1 and holding the end of the paper as able to take up and taking up automatically or manually, placed at the other end of the tray 1 as to counter to the roll paper container and retractable to the tray.
Patent JP-H05336564-A (JP)
Title: Dead place map preparing system of mobile body communication system
Inventor: MINO KOICHI
IPC: H04Q7/34
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the operation cost by preparing a dead place information map by a simple device. CONSTITUTION:A mobile station 1 is provided with a position information acquiring means 11 which outputs its own position information at all times, a storage means 12 for its own position information in case of a break of a communication due to abnormal on-hook operation, a position information sending means 13 which sends the position information out to a base station 2 by using a control channel after a speech line is established at the time of next calling access. The base station 2 which receives the position information is provided with a position information reporting means 21 which reports the position information to a monitor station 3. Further, the monitor station 3 is provided with a position information storage means 31 which receives and stores the position information and a dead place map generating means 32a which edits and statistically process stored abnormal on-hook position information to generate the dead place map.
Patent JP-S5362109-A (JP)
Title: Single phase induction motor
Inventor: OYAMA JIYUNICHI
IPC: H02K17/30
Filed: 1976-11-17
Abstract: PURPOSE: To release an auxiliary winding under a no-contact system after finishing the starting, by attaching a semi-conductive switching circuit to an auxiliary winding of a single phase induction motor started with a condenser, and controlling it with the current signal introduced to a main winding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01308451-A (JP)
Title: Reinforced resin composition
Inventor: SHIRAISHI NOBUO
IPC: C08L71/12
Filed: 1988-06-06
Abstract: PURPOSE:To obtain the title composition improved in mechanical strengths, etc., by mixing a specified reinforcing material with a PS resin and/or a polyphenylene ether resin and a modified polyphenylene ether resin. CONSTITUTION:At most 50wt.% chemically untreated cellulosic reinforcing material (A) comprising a (ligno)cellulosic material such as wood flour, wood pulp, seed fiber or the like is mixed with a PS resin which is a styrene copolymer (B) and/or a polyphenylene ether resin (C), 3-30wt.% modified polyphenylene ether resin (D) obtained by reacting, by heating, component C with an organic compound having a functional group selected from among carboxyl, acid anhydride and ester groups and an ethylenically unsaturated double bond.
Patent JP-S63299838-A (JP)
Title: Device for discharging formed part by forging press
Inventor: NITTA FUSAYOSHI
IPC: B21J13/14
Filed: 1987-05-29
Abstract: PURPOSE:To reduce a discharging work, to improve a safety and to improve a working efficiency by dropping a formed part by the baffle plate arranged between a formed part taking-out position and its retreating position. CONSTITUTION:When a forging press forming stage is completed and an upper die reaches to an upper dead center by retreating upwards, an air cylinder 11 is driven to extend a piston rod 13, a formed part mounting base 8 is revolved with a revolving shaft 7 as the fulcrum and moved to a formed part taking-out position I. A worker takes out a formed part W from a forming lower die and mounts it on a mounting base 8, a blank is set on a forming lower die 3 which became empty, the mounting base 8 mounting the formed part W is revolved and faced for a retreating position II. At this time, the formed part W on the mounting base 8 is abutted to the baffle plate 17 arranged between the taking-out position I and retreating position II and dropped on the conveyor 10 for the forming article transfer. The conveyor 18 receives the formed part W and transfers it to the trimming press of the next stage.
Patent JP-S5661862-A (JP)
Title: Abbreviated dial system
Inventor: ICHIMURA AKIRA
IPC: H04M1/27495
Filed: 1979-10-24
Abstract: PURPOSE:To realize a use of the memory within the master unit by the slave unit, by providing the transmission/reception function of the designating information of the memory as well as the common memory within the master unit via the radio or wire method and at the same time providing the transmission/reception runction via the radio or wire method also within several slave units. CONSTITUTION:The master unit 4 has the selection signal memory of the telphone number and the like plus the transmission/reception function of the memory designating information via the radio or wire method. Thus the unit 4 extracts the designated selection signal out of the memory and then transmits it to the slave unit 7 via the radio or wire method. The unit 7 also contained the transmission/reception function via the radio or wire method. Thus the selection signal is designated and extracted out of the memory within the master unit. And the memory within the unit 4 can be used by several slave units 7.
Patent JP-H05315589-A (JP)
Title: Solid-state image sensor
Inventor: FUTAJIMA OSAMU
IPC: H04N5/369
Filed: 1992-05-01
Abstract: PURPOSE:To protect a gate oxide film of a short channel gate against damage caused by electric charge stored up in a gate wiring. CONSTITUTION:An output gate 26, a floating diffusion layer 32, a reset gate 34 of short channel structure, and a drain diffusion layer 42 are formed in succession on the output end of a horizontal shift register 16. The gate electrode of a reset gate 34 and wirings 36 and 38 are formed of polysilicon. The gate wiring 38 is connected to an aluminum wiring 44 in a contact region 40 formed very close to the rest gate 34 crossing over the wiring 30 of the output gate 26. A gate wiring is lessened in area, so that it is decreased in electrical charge in an ion treatment and a plasma treatment when and after the reset gate 34 is formed, and consequently an electrical field of high intensity is prevented from being supplied onto a gate oxide film.
Patent JP-H11309244-A (JP)
Title: Device for launching game balls
Inventor: KATO NOBUYUKI
IPC: A63F7/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a device for launching game balls that can launch game balls one by one. SOLUTION: A device for launching game balls has a rotatable rotation launching body 16 provided at a guiding passage for passing the game balls and a recess ball-receiving section 16a. A projecting stop section 16b, which can stop and keep the game balls, are formed on the rotation launching body 16. A plunger is disposed downward to a solenoid, and the rotation launching body 16 can be rotated by reciprocation of the plunger. When the solenoid is not excited, the game balls are stopped at the projecting stop section 16b by positioning the plunger at a descending position, and when the solenoid is excited, the game balls are stopped at the recess ball-receiving section 16a by positioning the plunger at an ascending position to launch the game balls one by one.
Patent JP-H01193792-A (JP)
Title: Memory and computer system using the same
Inventor: ANDORIYUU HEIRUBEIRU
IPC: G06F12/00
Filed: 1988-06-06
Abstract: PURPOSE: To decrease the number of control signals and simplify the system constitution by transferring information in a memory array to a serial output terminal or random output terminal according to the order of output control signals and a row address signal. CONSTITUTION: A control bus 9 which connects a microcomputer 8 to the memory 5 transmits memory control signals such as an address latch, a row address strobe, and a row address strobe. The memory 5 further includes a memory array 10 and a serial shift register 20 having taps. Then video data inputted from the serial register 20 are written in a RAM array 10, and sent to the microcomputer 8 and processed. The order of the control signals and serial output is changeable, and the random output and serial output can selectively be transferred according to the order. Consequently, the number of control signals to the memory and the system constitution can be simplified.
Patent JP-S5762823-A (JP)
Title: Press machine
Inventor: TAKADA MITSUO
IPC: B21D37/10
Filed: 1980-10-03
Abstract: PURPOSE: To reduce man-hour for die setting by fixing a lower die to a bolster and holding a cushion pin attached to an upper die guiding it by a cushion pin provided in the lower part.  
     CONSTITUTION: A material A is set in a clearance B. A slide 4 is lowered and brought into contact with an elastic member 15 provided on the upper surface of an upper die 2a held by a cushion pin C. Next, the upper die 2a is lowered, and the material A is pressed down by a pad 9 that incorporates a spring 10. The material is cut by a cutting edge 7 of the lower die 1a and a cutting edge 8 of the upper die 2a, and cut material is carried outside of the dies by a roller conveyor 11. At this time, a guide part E' of the upper die 2a is held by a cushion pin C inserted into a hole 13 of the lower die 1a, and the upper die 2a is fitted to the lower die 1a by guide parts E, E'. The clearance B is always kept constant when the slide 4 is apart from the upper die 2a. Accordingly, there is not need to fix the upper die 2a to the slide 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62292820-A (JP)
Title: Curable composition
Inventor: KURIYAMA SATOSHI
IPC: C08G18/62
Filed: 1986-06-12
Abstract: PURPOSE:To obtain a curable composition excellent in flexibility, hardness, etc. and suitable as, e.g., a coating material, comprising a reaction product of a specified vinyl polymer having silyl and hydroxyl groups with a polyol and a polyisocyanate. CONSTITUTION:A vinyl polymer having silyl and hydroxyl groups, composed of 5-50wt% units of a monomer of the formula (wherein R is a 1-12C alkyl or aryl, R' is a halogen, alkoxy or the like a is 0-2, R'' is a hydrocarbon group having a double bond, Z is a bivalent organic group or a direct bond), e.g., acryloxyalkylsilane, 1-20wt% units of a hydroxyl group-containing monomer and 94-30wt% units of other polymerizable monomers is prepared. The purpose curable composition is prepared by reacting this polymer with a polyol, a polyisocyanate and, optionally, an active hydrogen-containing silane coupling agent or an isocyanatoorganosilane.
Patent JP-S62294571-A (JP)
Title: Color image recording apparatus
Inventor: TSUTSUMI AKIO
IPC: B41M5/382
Filed: 1986-06-13
Abstract: PURPOSE:To miniaturize the title apparatus, by mounting a recording paper recirculation means for catching the leading end of the recording paper delivered from a recording means to move said recording paper and allowing said leading end to stand by at the inlet of the recording means, a recording paper guiding and receiving means and a recording paper feed means for feeding the leading end of the recording paper to the recording means. CONSTITUTION:When recording is finished, recording paper 72 and an ink ribbon 91 closely adhered reach a guide bar 110 to be released from each other and the recording paper 72 advances to a grip roller 22 when the gripper piece 24a of a recording paper recirculation means 20 is opened. When the recording paper 72 is further fed, the gripper piece 24a is closed and the roller 22 rotates while holds the leading end of the recording paper 72 and stops. Thereafter, the leading end part of the recording paper 72 is grasped between a pinch roller 32 and a drive roller 31 under pressure and the recording paper 72 is drawn near to a guide plate 51 by a recording paper guiding and receiving means 50. When the final end of the recording paper 72 reaches in the vicinity of a recording means 10, the rollers 31, 22 are again rotated to open the gripper piece 24a and the leading end of the recording paper 72 is released to advance between a platen roller 11 and the ink ribbon 91 during feeding.
Patent JP-S6030181-A (JP)
Title: Amorphous thin film photovoltaic element
Inventor: KITAGAWA MASATOSHI
IPC: H01L31/06
Filed: 1983-07-28
Abstract: PURPOSE:To enhance photoelectric conversion efficiency of an amorphous thin film photovoltaic element by a method wherein an intrinsic layer having small optically forbidden band width is provided at a part of an intrinsic layer excluding the neighborhood of a P type layer and an N type layer. CONSTITUTION:A P type amorphous silicon layer 5 introduced with carbon atoms is formed on a transparently conductive film 2 formed on a glass substrate 1. Then an intrinsically amorphous silicon layer 4 and an intrinsically silicone germanium layer 5 are formed. The former has optically forbidden band width of the degree of 1.7-1.8eV, and the latter has small optically forbidden band width as 1.4-1.6eV. Moreover an intrinsically amorphous silicon layer 6, and an N type amorphous silicon layer 7 introduced with carbon atoms are formed. A metal electrode 8 of high reflectivity is formed finally. By positioning the amorphous silicone germanium layer near by the center of the intrinsic layer like this, and moreover by making thickness of the layer thereof thin, the rate of rebonding of electrons and holes is reduced, and moreover optically forbidden band width of the N type layer is enlarged, light of long wavelength not absorbed completely at the intrinsic layer is reflected by the Ag electrode 8, absorbed again at the intrinsic layer, and can be utilized as photoelectromotive force.
Patent JP-H06347188-A (JP)
Title: Tube support for ice making heat exchanger
Inventor: TANIGUCHI HIROHIDE
IPC: F28F9/00
Filed: 1993-06-10
Abstract: PURPOSE:To prevent an ice making heat exchanger from being pushed against an edge of a supporting plate and damaged when ice forms in excess, by providing an edge support at the edge of the supporting plate to help the heat exchanger recover from a displacement, that occurs when ice forms in excess, and return to its original state during thawing of ice. CONSTITUTION:Water in a seal gradually turns into ice with the progress of ice formation, and volume expansion of ice due to the phase change tends to cause a displacement of an ice making heat exchanger tube 1. A force due to volume expansion of ice causes the ice making heat exchanger tube 1 to gradually expand outward with the progress of icing. Therefore, an elastic edge support 15 is attached at an edge 14 of the ice making heat exchanger tube 1 to reduce the displacement caused by the force with claws 16 provided on the edge support 15, so the edge 14 of the ice making heat exchanger tube 1 is kept from being pushed. In addition, the elasticity of the claw 16 helps the ice making heat exchanger 1 recover from the displacement and return to its original state during thawing of ice. Thereby, a damage of the ice making heat exchanger tube 1, that may occurs when ice forms in excess, can be prevented.
Patent JP-S6470148-A (JP)
Title: Novel catalyst composition and method for manufacture and use of the same
Inventor: REJISU JIYOSEFU PERETSUTO
IPC: B01J29/85
Filed: 1988-06-04
Abstract: PURPOSE: To make a fluid catalytic cracking catalyst of oil efficient by heat treating the oil in the presence of a crystalline microporous multi-component multiphase composite of an acidic NZMS-37 molecular sieve which is heterogeneous with another phase as one phase of a molecular sieve catalyst. CONSTITUTION: A different microporous faujasitic crystalline molecular sieve is used at the time of crystallization of a hydrothermal reaction of SAPO-37 and the crystallization by the hydrothermal reaction of SAPO-37 is effected thereon, by which the fluid catalytic cracking catalyst contg. the crystalline microporous multi-component multiphase composite of SAPO-37 as one phase in the catalytic relation with the different faujasitic microporous crystalline molecular sieve as another component phase is produced. Zeolite is adequately used for the different microporous faujasitic crystalline molecular sieve.
Patent JP-H01307698-A (JP)
Title: Dry storage device for atomic plant
Inventor: HATASAWA MAMORU
IPC: G21D1/00
Filed: 1988-06-07
Abstract: PURPOSE:To prevent the generation of corrosion and to decrease radioactive contamination by connecting a filter and gas suction device for removing dust to apparatus and piping nets which are communicated with each other and providing gas intake parts to the apparatus and piping nets, etc. CONSTITUTION:The moisture contained in the extracted air of this device is extracted and removed by a ventilation air conditioner 19 and is made again into the dry air in a turbine building 1. The inside of the apparatus and pipings is put into the dry state by the circulation of this dry air. This state is maintained during the inspection period. Corroded matter (rust) formed in the apparatus and piping nets and sticking thereto is exfoliated and pulverized and the pulverized matter splashes when the inside of the apparatus and piping nets is put into the dry state, but the splashing matter flows together with the dry air sucked from the inside of the turbine building 1 via the suction pipings 16 into a filter 17, by which said matter is captured. The cleaned air is discharged from a suction fan 18 into the turbine building 1 and the captured rust and dust are recovered and disposed after the end of the inspection. Remaining of the activated rust and dust in the apparatus and pipings is, therefore, prevented.