baber/WOPTO huggingface dataset:
Patent JP-H11283675-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IWAMOTO TATSUYA
IPC: H01M10/0565
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery which has high yields, can be produced efficiently, is excellent in energy density per volume, and is very lightweight. SOLUTION: A nonaqueous secondary battery has pole plates having an electrically insulating thin film, a positive electrode current collector made of a conducting thin film provided on one side of the electrically insulating thin film, a positive electrode mix layer provided on the positive electrode current collector, a negative electrode current collector made of a conducting thin film provided on the other side of the electrically insulating thin film, and a negative electrode mix layer provided on the negative electrode current collector. In this case, the pole plates are wound with the electrolyte film inside and formed into a flat electrode body.
Patent JP-S593150-A (JP)
Title: Stirling cycle device
Inventor: KUROODO SHIYOBUETON
IPC: F02G1/053
Filed: 1983-06-04
Abstract: A stirling cycle engine, especially for refrigerating motors, comprising a housing in which are assembled a rotating shaft, at least three working cylinders arranged in parallel round the shaft, a double-acting piston in each of the cylinders, and a mechanical transmission converting the reciprocating movement of the pistons into a rotary movement of the shaft. The housing has a first chamber (1) in which the rotating shaft is assembled, and a second chamber (2) in whch the mechanical transmission is assembled. The latter consists of an orbiting oscillating plate (13, 14) immobile in rotating and having an axis which describes a conical surface about the rotating shaft, and of articulated connections linking each piston (4) to the oscillating plate. An elastic gasket (18, 19) between the housing (11) and the oscillating plate (13, 14) prevents communication between the first and second chambers (1, 2), and each articulated connection (15, 22) is assembled in a receptacle (3) of a component connected rigidly to the piston (4), the space in the receptacle (3) being isolated from the second chamber (2) by elastic gaskets (23).
Patent JP-H02279443-A (JP)
Title: Air bag for automobile
Inventor: KORE HARUHISA
IPC: B60R21/26
Filed: 1989-04-21
Abstract: PURPOSE:To absorb an impact at the time of expansion of an air bag against a rider in this improper position by adjusting a spread position of the air bag to the more upper position than that at usual time at a time when such a state that a child or the like is not seated and uprighted as adjoining an assistant driver's seat is detected. CONSTITUTION:In an air bag unit 20, its casing 22 is supported on a bracket 16 locked to a steering support member 15 free of rotation, while it is constituted to be rotatable with a motor 26. In addition, a control circuit 28 is connected to this motor 26, while a proximity sensor 29 detecting a following standing child state and a seat switch 30 are connected each to this control circuit 28. When the standing child state, namely, such a state that a child is not seated and uprighted as adjoining an assistant driver's seat is detected, the casing 22 is rotated at the more upper position than that at usual time. With this constitution, any possible impact against the child at time of expansion of the air bag is absorbed in this way.
Patent JP-S62255967-A (JP)
Title: Controller for copying machine
Inventor: KIKUNO MITSUTOYO
IPC: G03G15/36
Filed: 1986-04-28
Abstract: PURPOSE:To surely display the machine abnormality by giving a priority to the specific display of the machine state over other displays. CONSTITUTION:When a main switch is turned on, a machine state monitor routine is executed to check remaining jam papers, door opening, etc. If a jam flag or a door open flag is discriminated after this check, a display code determined by the flag is outputted to a display part, and the machine state is displayed on a display area 70 and the display area 69 of a full dot display part. The jam flag and the door open flags are checked in routines having higher priority levels. If the jam flag or the door open flag is set when various modes are set, display of setting of various modes is ignored to prefer display of jam or door opening, thereby surely grasping the abnormal state.
Patent JP-H04792-A (JP)
Title: Supplying method for bus connection type power source for electronic apparatus
Inventor: SHINDO TAKANORI
IPC: H05K7/20
Filed: 1990-04-18
Abstract: PURPOSE:To freely regulate a primary side supplying current amount to a back panel unit in response to a variation in a load and to obtain an electronic circuit package placing region to a maximum limit by directly distributing power to the packages placed on a mother board through a wiring pattern on the board through both-end contact type terminal connector for mounting a primary power source on the rear surface of the board. CONSTITUTION:In the case that a package 8 is additionally provided on a back panel 1, if the wiring width of a power supply wiring pattern 5 is narrow and sufficient current capacity cannot be obtained for the load of the package 8, power supply wiring pattern 5a and connectors 7a, 7b, 7c are composed of a bus network, and a power supply cable 3c is directly engaged with the connector 7b. If the cable 3c is used for transmitting a signal, the pattern 5 is energized by a connector 10 through a wiring pattern 11. Accordingly, it is not necessary to provide a power receiving exclusive use connector 4, and the number of electronic circuit packages 6 to be placed on the panel 1 can be increased.
Patent JP-H10294705-A (JP)
Title: Method and device for inserting program specification information
Inventor: SUZUKI TOSHIAKI
IPC: H04N7/081
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent delay jitters from being produced in a received TS packet, in the case of multiplexing program specification information(PSI) on a received transport stream(TS) and sending the result. SOLUTION: A first-in first-out memory (FIFO) 1 monitors the presence of a received TS packet, and a counter section 3 is used to control a timing for the insertion of a PSI-TS packet which is not to be set to a single point but to be a predetermined period. Furthermore, a PSI control section 2 controls the insertion of the PSI-TS packet within the period, when no received TS packet exists. Thus, in the case of inserting the PSI-TS packet in the received TS, jitters caused in the received TS packet are reduced.
Patent JP-S63265507-A (JP)
Title: Method of recovering submarine repeater
Inventor: KANDA OSAMU
IPC: H02G1/10
Filed: 1987-04-22
Abstract: PURPOSE:To obtain a recovering method for submarine repeater, where there is no difficulty even if the dimension of said submarine repeater between gimbals exceeds that permitted according to a bow sheave diameter, by providing a recovery auxiliary part between said bow sheave and a cable engine. CONSTITUTION:When a submarine repeater 4 is pulled up from the sea 6, a bow sheave 2 supports by its circumferential part a submarine cable 5, which is connected with said submarine repeater 4 by a coupling 4a. A recovery auxiliary part 7 has a guide roller 7a supporting said submarine cable 5 and is fixed on the deck 11 of a layer ship 1 so that a winding angle of said bow sheave is less than 54 degrees when the bow sheave 2 supports the submarine repeater 4. A cable engine 3 pulls up the submarine cable 5 from the guide roller 7a as the layer ship 1 advances.
Patent JP-S63265462-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO HISAYASU
IPC: H01L29/73
Filed: 1987-04-22
Abstract: PURPOSE:To avoid software errors due to alpha rays and the like without increasing the consumption of electricity by forming a logical circuit including an NPN transistor on a P-type semiconductor substrate by setting a substrate electric potential of the semiconductor substrate to an electric potential which is higher than the minimum electric potential impressed to the logical circuit. CONSTITUTION:A substrate potential VS2 which is higher than conventional one is given to a substrate electrode 9 of a P-type semiconductor substrate 1. When an N<+> type buried collector layer 2 and a P-type semiconductor substrate 1 form a step junction, a depletion layer width W is given by an expression: where Vbi is a diffusion potential difference, epsilon is the permittivity of silicon, (q) is electric charge quantity of the electric, NC and NS are impurity concentrations of the N<+> type buried collector layer and the P-type semiconductor substrate 1, respectively, and V is the potential difference between the collector potential VC and the substrate potential VS2. Then, the depletion layer width W is suppressed by lessening V (that is, VC-VS. In this way, an electric charge region becomes so short that the electric charge quantity collected decreases. Thus, this approach makes it possible to suppress the intensity of a spike noise due to alpha rays and to prevent software errors.
Patent JP-S5326982-A (JP)
Title: Cable line
Inventor: SUGITA KIYOSHI
IPC: H02G9/02
Filed: 1976-08-25
Abstract: PURPOSE: To moderate an extraordinary tensile force to a cable caused by a ground subsidence or the like by surrounding the cable with a surrounding member made of a material which has a small coefficient of friction with the cable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04329886-A (JP)
Title: Formation of fine pattern
Inventor: KISHI TOSHINORI
IPC: C23F4/00
Filed: 1991-05-02
Abstract: PURPOSE:To eliminate the burrs in the boundary part between a region subjected to etching and a region which is held masked in the method for forming fine patterns to produce an optical master disk. CONSTITUTION:A substrate 2 formed with patterns by a mask material applying stage, exposing stage, developer processing stage, etching stage, and mask material removing stage is subjected again to the etching, by which the burrs 3 formed in the boundary parts of the patterns are removed. The substrate after the pattern formation is subjected to the etching again then to the removal of the mask material again, by which the burrs 3 and the remaining mask material 4 are surely removed.
Patent JP-H07284794-A (JP)
Title: Active bacterium supply system for grease trap
Inventor: KUNO TADAHIKO
IPC: C02F1/40
Filed: 1994-04-14
Abstract: PURPOSE:To prevent an offensive odor from a grease trap and to automate operation and maintenance by feeding a concentrated aqueous solution of bacteria which are propagated and activated in a bacterium active tank with a specified constitution into a grease trap equipped with a diffusion pipe. CONSTITUTION:Constant temperature water 11 is adjusted with a thermostat 21 to keep the temperature of hot water 11 in a bacterium active tank 10 constant. Air 23 is sent from an aerator 22 to a diffusion pipe 25A to supply air to the water 11 in the tank 10. Bacteria are supplied from cassette type bacteria 13 to the water 11 in the tank 10 through a bacterium acceptance tank 12. An aqueous solution of bacteria which are propagated and activated in the tank 10 is sent to a grease trap 6 having a diffusion pipe 25B by an active bacterium supply pump 16. A controller 15 controls the aerator 22, the thermostat 21, the active bacterium supply pump 16, etc.
Patent JP-S5224158-A (JP)
Title: Gas producer
Inventor: KASAMA TSUNEO
IPC: B60R21/26
Filed: 1975-08-20
Abstract: PURPOSE: A gas producer of high safety which has no possibility for rupture by high pressure power and the surfaces of which do not reach high temperatures. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S643388-A (JP)
Title: Hot-water and water mixing type hot-water supplying device
Inventor: YONEKUBO HIROAKI
IPC: F24D17/00
Filed: 1988-04-22
Abstract: PURPOSE:To prevent the hot-water supplying device from supplying boiling water and the time of resuming a hot-water supply by stopping a drive to stop the operation of mixing valve discs when a flow control valve is closed by a setting means and a hot-water supply is stopped. CONSTITUTION:When the flow rate changes due to the fluctuations in pressure, etc. of hot-water and water during supplying the hot-water, the temperature of a mixture of hot-water and water is also changed, but the temperature is fed back to a motor 53 through a thermistor 55 and a controller 56, and valve discs 44 and 45 are driven so that the temperature is returned to an original preset value. When the hot-water supply is not needed and a setting means 57 indicates 'close' a flow control valve 37, the flow is stopped, power to the motor 53 is simultaneously disconnected through the controller 56, and thus the valve discs 44 and 45 are, without consuming power, returned to the position being occupied by them just before the hot-water supply is stopped.
Patent JP-H0731885-A (JP)
Title: Catalyst for hydroformylation and production of aldehyde by using the same
Inventor: OMATSU TOSHIHIRO
IPC: C07B61/00
Filed: 1994-04-13
Abstract: PURPOSE:To produce aldehyde by performing hydroformylation for an ethylenic unsaturated compound at industrially sufficient reaction velocity without using a large amount of nonaqueous polar solvent, to easily recover a catalyst at high yield and to recycle and use the recovered catalyst. CONSTITUTION:In hydroformylation reaction wherein an ethylene unsaturated compound is reacted with carbon monoxide and hydrogen and converted into aldehyde corresponding thereto, a catalyst for hydroformylation is used which consists of (a) rhodium compound and (b) organic phosphorus compound respectively having at least one of tertiary amine residue and tertiary phosphorus residue used as a ligand for complexing rhodium compound and (c) acid compound for ammonium-ionizing at least one part of tertiary amine residue of organic phosphorus compound.
Patent JP-H09289320-A (JP)
Title: Semiconductor device
Inventor: HAYAZAKI YOSHIKI
IPC: H01L27/12
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that develops less degradation in withstand voltage due to the concentration of electric fields when electrode wiring is formed, and that enables enhancement of withstand voltage. SOLUTION: A semiconductor layer 3 is formed on one surface of a semiconductor substrate 1 with an insulating layer 2 in-between, and a drain region 6 and a well region 5 distant from each other are formed in the semiconductor layer 3 with a source region 4 formed in the well region 5 on the major surface side. The planar shape of the drain region 6 is almost rectangular, and the source region 4 and the well region 5 are formed almost into linear shape so that they will be almost parallel with the longer sides of the drain region 6. An insulating region 15 is formed at the ends of the drain region 6, the source region 4 and well region 5 in the lengthwise direction. The insulating region 15 is formed by placing polysilicon 14 in a groove 12 formed in the semiconductor layer 3 with an insulating film 13 in-between; the groove 12 is so deep as to reach the insulating layer 2.
Patent JP-S583336-A (JP)
Title: Optical transmission system
Inventor: MATSUNAGA HIROSHI
IPC: H04B10/572
Filed: 1981-06-29
Abstract: PURPOSE:To make the amount of light emission constant for a light emitting element and to improve the ability of optical communication through a detection circuit for light amount provided at one end of an optical fiber directly connected from a photodetection circuit at the remotest location to a light transmission circuit. CONSTITUTION:Photodetection circuits LRX1-LRXn are connected to a light emission element LEM connected to a current source LC via the 1st optical fiber OF1 and a branch coupler DVC. The 2nd optical fiber OF2 is connected to the coupler DVC of the photodetection circuit LRXn at the remotest end in the optical communication system with this constitution, and a light amount detection circuit LDT is connected to another end of the optical fiber OF2. The current source LC is controlled with the detected output of the detection circuit LDT to keep the light emission amount of tge LEM constant, a stable light transfer can be made, the extension in the photodetection circuit can be made easy to increase the ability of light communication.
Patent JP-S62258182-A (JP)
Title: Closed type scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C29/02
Filed: 1986-05-02
Abstract: PURPOSE:To reduce rising oil, by forming a groove portion directed downwardly of the closed vessel body of a compressor on the inner wall surface of the vessel. CONSTITUTION:The closed vessel 1 of a compressor 100 comprises an upper chamber 1a and a motor chamber 1b separated from the upper chamber 1a and a compression chamber 7 comprises a fixed scroll member 5 meshed with a rotating scroll member 6. The body portion 2b of the closed vessel 1 has an inner wall surface 2m having a fine groove portion 50 defined on it, the groove portion 50 being directed downwardly of the vessel. Oil deposited on the wall surface drops downwardly along the groove portion 50 by its dead load. Thus, an amount of oil rising in the compressor can be reduced.
Patent JP-S5325782-A (JP)
Title: Sequence controller
Inventor: SUZUKI TAKESHI
IPC: G05B9/02
Filed: 1976-08-24
Abstract: PURPOSE: To raise the reliability of the device and to reduce the cost by improving output unit and constituing the interlock mechanism by the conventional circuit elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1042909-A (JP)
Title: Fastening element
Inventor: CROWLEY KEVIN J
IPC: A43C3/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To quickly and effectively mount a fastening element on a shoe in the application to a foot by providing a spiral fastening cord structure for receiving and guiding a fastening lace or cord, a strut and a base bottom part. SOLUTION: A fastening element 30 is formed of a base bottom part 32, angled struts 33, 34, and a substantially spiral structure 36. The spiral structure 36 comprises a hook part 37. The fastening element 30 is used as a fastening mechanism for shoes. Thus, the base bottom part has a width W1 of about 24mm and a height H1 of about 15mm. The whole length L from the lower end of the base bottom part to the upper part of the spiral structure 36 is about 37mm. The width of the spiral structure W2 is about 16.5mm. An opening part 38 preferably has a diameter of 3.5-7.5mm so that a shoelace can be easily passed. The fastening element 30 is formed of a thermally molded linear part consisting of a semi-hard plastic material or high density plastic impregnated with rubber, which is manufactured from high density polyurethane or the like.
Patent JP-H04332196-A (JP)
Title: Cooling structure of small size electronic device cabinet
Inventor: IBARAKI OSAMU
IPC: H05K7/20
Filed: 1991-05-07
Abstract: PURPOSE:To provide a cooling structure of a small size electronic apparatus cabinet for effectively cooling electronic apparatus by providing apertures required for intaking and exhausing the air to the structure which does not take dust into the cabinet. CONSTITUTION:A cabinet 1 comprising an electronic apparatus offers a cooling structure providing an intake port to the intermediate part of at least one of the front and rear or right and left side surfaces, having an extension duct 7 which is extended to the lower side in the outside of cabinet 1 from the intake port and has an opening part at the lower surface, providing an exhaust port at least at the one of the upper most portions provided at the upper side of the intermediate portion of the front or rear side surfaces or right and left side surfaces of the cabinet 1 and having an extension duct which extends to the lower side in the outside of the cabinet 1 from the exhaust port and has an opening part at the lower surface.
Patent JP-H05299180-A (JP)
Title: Lighting system
Inventor: SATO KATSUMI
IPC: H05B39/08
Filed: 1992-04-21
Abstract: PURPOSE:To resolve the discomfort and malaise when the type of a light source is switched by gradually increasing or decreasing the light quantity of the light source to be switched for mode switching. CONSTITUTION:When the lighting of an incandescent lamp 5 is to be switched to the lighting of a fluorescent lamp 3, the conductive angle of the phase control element of a phase control circuit 11 is gradually decreases by a conductive angle control circuit 12 to gradually decrease the light quantity of the incandescent lamp 5, and the oscillation frequency of an inverter circuit 9 is gradually decreased by a frequency control circuit 10 to gradually increase the light quantity of the fluorescent lamp 3. When the fluorescent lamp 3 is to be switched to the incandescent lamp 5 on the contrary, the conductive angle of the phase control element is gradually increased, and the oscillation frequency of the inverter circuit 9 is gradually increased. Lighting is smoothly switched, and the discomfort and malaise can be mitigated.
Patent JP-H05100174-A (JP)
Title: Laser-beam scanner
Inventor: DOBU BAAMAN
IPC: H04N1/113
Filed: 1991-05-07
Abstract: PURPOSE: To attain accurate scanning for an optical scanner using a polygon mirror by always detecting and controlling the position of a reference beam and accurately controlling the position of a scanning beam to be moved parallel with the reference beam. CONSTITUTION: A laser beam from a laser head 14 is divided into two parts, one is used as a scanning beam modulated through an A/O modulator 24 and the other is used as a reference beam for detecting a beam position. Respective beam components are passed through respective single mode optical fibers 20c, 20b, the output ends of the fibers 20c, 20b are supported by a piezoelectric actuator 30 and respective beams are projected to a polygon mirror 36 through a lens 34.  The position of the reference beam is detected by a reference beam position detector 42 arranged vertically to a scanning direction and the actuator 30 is driven by the detection signal through a beam position controller 52 and a driver 54 so as to always control the position of a laser beam made incident upon the polygon mirror 36 and accurately control the position of a scanning beam moved in parallel with the reference beam always at a fixed interval.
Patent JP-S58219181-A (JP)
Title: Preparation of 1-phthalidyl-5-fluorouracils
Inventor: FUKATSU HIROSHI
IPC: C07D405/04
Filed: 1982-06-15
Abstract: PURPOSE:To obtain the titled compound useful as an antitumor agent by a simple operation in high yield, by condensing 5-fluorouracil with a halogenated phthalide compound in the presence of N-methyl-morpholine. CONSTITUTION:A halogenated phthalide compound shown by the formula I (X is halogen; R is H, alkyl, alkoxy, hydroxy, halogen, nitro, etc.) is reacted with 5- fluorouracil in the presence of N-methyl-morpholine as a base in a solvent such as N,N-dimethylformamide, dimethyl sulfoxide, etc. at -10-100 deg.C, preferably at 0-60 deg.C for 1-20hr, to give the desired compound shown by the formula II. The amounts of the compound shown by the formula I and the base are preferably 1-2 equivalents based on 5-fluorouracil.
Patent JP-S58219014-A (JP)
Inventor: OOGAMI TOSHIAKI
IPC: G01N11/14
Filed: 1982-06-15
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-S5726927-A (JP)
Title: Logical circuit using junction gate type field effect transistor
Inventor: KOZUKA MICHIHIRO
IPC: H03K19/0952
Filed: 1980-07-24
Abstract: PURPOSE:To prevent the deterioration of character and destruction due to excessive gate forward current, by connecting gate and source electrodes of an FET being a load via a diode. CONSTITUTION:A gate electrode 42 and a drain electrode 41 of an FET for load are connected via a resistor 22, and the anode of a GaAs Schottky junction diode 50 is connected to the gate electrode 42 and the cathode is to the source electrode 43. When a voltage across the load is increased, a forward current flows to the diode 50 to produce a voltage drop across the resistor 22, and the gate potential is fixed to the forward leading voltage of the diode.