baber/WOPTO huggingface dataset:
Patent JP-S5793685-A (JP)
Title: Flow-through type hydraulic turbine
Inventor: OKUZAWA TSUTOMU
IPC: F03B11/04
Filed: 1980-12-01
Abstract: PURPOSE: To properly reduce noise and vibration by forming the air intake part and the air discharge part which communicates to the air intake part and is opened into the negative pressure space in a casing, on a rotary main shaft.  
     CONSTITUTION: The air intake part 19 which communicates to the atomosphere and the air discharge part 18 which communicates to the air intake part 19 and is opened, on the rotary peripheral surface of a rotary main shaft 12, into the negative pressure space in a casing 14 are formed on the rotary main shaft 12. Therefore, if a negative pressure is formed in the casing 14, the air inhaled from the air intake part 19 is discharged from the air discharge part 18, and an air bubble layer is formed between the rotary peripheral surface of the rotary main shaft 12 and the jet stream in contact with said rotary peripheral surface, and the action of the jet stream onto the rotary main shaft 12 is softened, so noise and vibration can be reduced properly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10338422-A (JP)
Title: Mounting confirmation device of object to be worked
Inventor: UCHIYAMA YOSHIMI
IPC: B65H63/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To confirm a mounting situation of an object to be worked from outside by providing a means which detects changes of pressure of a support body which supports the object to be worked and outputs a signal on a movement body side and providing a detection means which outputs a predetermined signal when it detects an output signal on a reference body side separate from a movement body. SOLUTION: In a movement body 2, a handle 41 is operated after a bobbin 7 is mounted between piston rods 33 of a support body 3 to communicate a pipe 40A with a pipe 40C. Consequently, pressure in a rear chamber C becomes higher than that in a front chamber B so that the piston rods 33 advance to fix the bobbin 7. Since high pressure air passes through the pipe 40C and a pressure switch 4 is turned on in this condition, an energizing body 5 forms a magnetic field. As a result, a signal is generated by an electromagnetic phenomenon every time when the energizing body 5 approaches a proximity sensor 6 in a reference body 1 cyclically. A mounting condition of the bobbin 7 can be confirmed on the outside of the movement body 2 by confirming the signal outputted regularly.
Patent JP-H0813813-A (JP)
Title: Correcting method of floor plate
Inventor: KOTANI HIDEYUKI
IPC: E04B5/02
Filed: 1994-06-27
Abstract: PURPOSE:To provide closely sticking method of the underface of a sleeper of a floor panel to the upper face of a floor beam without loading on the floor face. CONSTITUTION:A floor panel 2 is placed on a floor beam 1 and in the clearance 4 generated between the upper face of the floor beam 1 and the underface of a sleeper 3 of the floor panel 2, one end thereof is fitted to the horizontal side 5 of the upper part of floor beam 1. Correcting plates 6 are fixed with screws to the underface of the sleeper 3 of the floor panel 2. The floor panel 2 is pulled to the floor beam 1 and closely stuck thereto by fastening the screws.
Patent JP-H077862-A (JP)
Title: Charging circuit and discharging circuit
Inventor: HASENO SHINICHI
IPC: H02J7/00
Filed: 1993-06-15
Abstract: PURPOSE:To reduce the effect of voltage fluctuation and prevent the occurrence of overdischarge and imperfect discharge by permitting the parallel connection of two chargeable batteries, connecting a battery with a higher terminal voltage to a load when the voltages of both the batteries are different, and connecting them in parallel and feeding power to the load when the terminal voltages of both are almost equal. CONSTITUTION:When a load is connected, a switch 36 is turned off, and a differential amplifier comprising a transistors 17 and 23 compares the terminal voltages of two secondary batteries 1 and 2. Where the terminal voltage of the secondary battery 1 is sufficiently higher than the terminal voltage of the secondary battery 2, a switch 16 is turned on and power is supplied from the secondary 1 to the load. Thereafter, when the terminal voltage of the secondary battery 1 drops and becomes equal to the terminal voltage of the secondary battery 2, the status goes into a region where both switches 16 and 22 turn on and a load current is supplied from both of the two secondary batteries 1 and 2.
Patent JP-S6413776-A (JP)
Title: Multiple terminal type josephson element
Inventor: SHIBATA SUSUMU
IPC: H01L39/22
Filed: 1987-07-08
Abstract: PURPOSE:To increase working speed by forming a plurality of superconductor films, tips of which take a tapered shape, under the state in which the superconductor films are not superposed mutually on viewing in a plane manner, and joining the tips of these superconductor films so as to mutually shape weak couplings. CONSTITUTION:Three forming surfaces 32a, 34a and 36a are formed as superconductor film forming surfaces, the tips of the forming surfaces 32a, 34a and 36a are brought into contact respectively only at a junction P1, and the forming surfaces are not brought into contact mutually in sections except the junction P1. The bases of recessed sections 32, 34 and 36 are used respectively as forming surfaces 32a, 34a and 36a in such forming surfaces 32a, 34a and 36a, and the forming surfaces 32a, 34a and 36a brought into point-contact at the junction P1 are arranged in circular permutation. The junction P1 and points Q1-Q3 are formed as different points included on the same plane, points R1-R3 are shaped as points contained on parallel surfaces separated from the plane by distances (h), and the point R1 is positioned on the lower side of the point Q3, the point R2 on the lower side of the point Q1 and the point R3 on the lower side of the point Q2, and the forming surface 32a is formed in a plane including the junction P1 and the points R1, Q1. Accordingly, electrostatic capacitance is reduced, and working speed can be increased.
Patent JP-H06195478-A (JP)
Title: Integrated circuit
Inventor: GULICK DALE E
IPC: G06F11/36
Filed: 1993-07-08
Abstract: PURPOSE: To provide an in-circuit emulation ability mode to be incorporated in an integrated circuit. CONSTITUTION: The in-circuit emulation ability mode disables the microcontroller (40) of the integrated circuit and permits the usage of an in- external circuit emulator for testing and debugging the integrated circuit without necessity to physically replace the microcontroller (40) with an in-circuit emulator hardware. The in-circuit emulation ability mode is applied in any integrated circuit but it is discovered that the integrated circuit where the in-circuit emulation ability mode is specially suitable for incorporation to the mainbody and the transmitter/receiver of a cordless telephone where MODEM voice, a precision channel, a microcontroller (40) part and the man-machine interface function of the cordless telephone are integrated.
Patent JP-H0629015-A (JP)
Title: Flexible circuit board and its manufacture
Inventor: ONO HIROYUKI
IPC: H01C7/00
Filed: 1991-06-13
Abstract: PURPOSE:To present accurate resistance value, lessen error even with varying temp. and humidity, and facilitate manufacture. CONSTITUTION:Conductive circuit patterns 12, electrodes 14, etc., are provided on a circuit board 10 made of fire retardant resin film. A resistor 20 is formed between the electrodes 14 and subjected to laser trimming. A flexible film 32 is put on the surface of this resistor 20 with a sticky layer 34 interposed.
Patent JP-H04367084-A (JP)
Title: Data driving type calculator
Inventor: SATO HISAKAZU
IPC: G06F15/82
Filed: 1991-06-13
Abstract: PURPOSE:To avoid the unnecessary jamming and the execution stoppage by providing a second ignition processing part to transfer to the ignition processing part based on the prescribed conditions concerning a packet which cannot be coalesced. CONSTITUTION:Due to the hash collision, a packet which cannot be stored at an ignition processing part 101 is transferred through an overflow packet transfer path 107 to an extended ignition processing device 106 by the ignition processing part 101. The packet is temporarily stored in a memory in the extended ignition processing device 106. At this time, when there is a packet which is compared with the packet stored already in the relevant memory and in which at least, a destination node number is coincident, it is coalesced with this and inputted through an external ignition packet transfer path 109 and a combining control part 104 to an arithmetic processing part 102. The arithmetic result, while an identifier is renewed by a program storing part 103, is inputted through a combining control part 105 to the ignition processing part 101 again. On the other hand, the packet in which ignition cannot be performed is temporarily stored and retrieving queue is obtained.
Patent JP-S5971970-A (JP)
Inventor: FUJIMOTO SHINJI
IPC: F25D29/00
Filed: 1983-09-13
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-H0919528-A (JP)
Title: Roller skates
Inventor: HIROSE TOKUZO
IPC: A63C17/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide roller skates capable of sliding in such a state that the sole of a foot is kept almost horizontal even on a sloping road. SOLUTION: The drive wheel 14 driven by an internal combustion engine 11 and a follower wheel 18 are fitted to the base stand 3 of a sliding part 1 and a foot part is mounted on a placing part 2 in a detachable manner and an inclination means 4 is formed between the placing part 2 and the base stand 3. One end parts of first and second links 27, 30 are connected to the fronts of the placing part 2 and the base stand 3 and the other end parts of them are connected to first and second nuts 41, 42. A screw rod 43 inserted in the first and second nuts 42 and a link driving means 26 is disposed at the central part of the screw rod 43 and connected to the base stand 3 to rotate the screw rod 43 around its axial line.
Patent JP-S6328416-A (JP)
Title: Processing method for dehydration of powdery particles
Inventor: OISHI EIICHI
IPC: B01D39/16
Filed: 1986-07-18
Abstract: PURPOSE:To effectively separate fine particles incorporated in raw liquid from liquid part by using both a device having a specific structure and a specific filter medium. CONSTITUTION:A cylindrical filter medium 2 consisting of a rigid porous material which is constituted of the mixed system of both phenol resin and polyvinyl acetal resin and has network continuous pores is used. Raw liquid is continuously fed on the surface of the above-mentioned filter medium 2 via a nozzle 1 for spraying raw liquid and sprayed thereon. This filter medium 2 is slowly turned by a driving device 3 and also the inside of the filter medium 2 is sealed by flanges 7 clamping both end parts thereof and kept in an evacuated state by an evacuating means 6 perforated through either flange of the above- mentioned flanges 7. Liquid incorporated in the above-mentioned filter medium 2 is sucked by the evacuating means 6 and discharged to the outside.
Patent JP-S6411716-A (JP)
Title: Electric discharge machining device
Inventor: YAMADA SHIGEO
IPC: B23H1/10
Filed: 1987-07-07
Abstract: PURPOSE:To facilitate the management of the service life of machining liquid by providing such an arrangement that the cumulative times of a plurality of peak currents are counted by counters, and are converted into cumulative times in a reference machining condition which are then compared with the service life of ion exchange resin as the reference machining condition. CONSTITUTION:The cumulative times of a plurality of peak currents outputted from a machining power source 10 are accumulated in counters 16 in a liquid service life discriminating device 12 for respective machining conditions through a preset switch 14 which is reset each time when ion exchange resin in a liquid specific resistance control device 20 used for management of the specific resistance of machining liquid is replaced with new one. Further, for every iron exchange resin, the cumulative times of the respective conditions are multiplied with respective condition coefficients so as to be converted into the identical values in a machining condition corresponding to an arbitrary reference machining condition by a computing and discriminating circuit 18, and thus converted values are compared with a reference cumulative time in a reference machining condition. If the level of deterioration of machining liquid comes to a value below a set value, an indication that replacement of machining liquid is required is displayed on a display unit 19. Thus, it is possible to eliminate the necessity of artificial management of the service life of machining liquid, thereby it is possible to prevent inferior machining by deteriorated machining liquid.
Patent JP-H0613311-A (JP)
Title: Formation of semiconductor crystal film and semiconductor device
Inventor: SHIGENIWA MASAHIRO
IPC: H01L21/336
Filed: 1992-06-26
Abstract: PURPOSE:To form a semiconductor crystal thin film in a desired area of amorphous insulation film, which is electrically active with less crystal defects, without preparing for a seeded area. CONSTITUTION:An amorphous Si film 3 is provided on an SiO2 film 2 of an Si water 1, and with a resist film 5 working as a mask, P ions 6 selectively introduced as an electrically active impurities on the desired area of amorphous Si film 3, for forming a P implantation area 7. Thermal treatment is performed to crystalize at least that desired area. Selective introduction of electrically inactive impurities, such as 0, leads to the crystalization of the area other than one for the implantation.
Patent JP-H0333139-A (JP)
Title: Thermoplastic resin composition
Inventor: EZAKI YOUICHIROU
IPC: C08L23/10
Filed: 1989-06-29
Abstract: PURPOSE:To provide a thermoplastic resin composition excellent in impact resistance, flow, moldability, processability, etc., by mixing an aromatic polyester with polypropylene, an alpha,beta-unsaturated carboxylic acid-modified polypropylene and a transesterification catalyst in a specified weight ratio. CONSTITUTION:5-95wt.% aromatic polyester (e.g. polybutylene terephthalate) is mixed with 95-5wt.% polypropylene. 100 pts.wt. obtained mixed resin is mixed with 5-20 pts.wt. modified polypropylene containing 0.1-1.2mol% alpha,beta-unsaturated carboxylic acid (derivative) (e.g. maleic anhydride) thereto grafted and 0.5-2 pts.wt. transesterification catalyst (e.g. dibutyltin oxide) to produce a thermoplastic resin composition. The obtained resin composition can be desirably used for electrical and electronic machine parts, automobile parts, etc.
Patent JP-S6325138-A (JP)
Title: Four-wheel drive device
Inventor: MATSUMOTO YASUHEI
IPC: B60K17/346
Filed: 1986-07-18
Abstract: PURPOSE:To select either of maneuvering stability and running performance according to necessity or driver's desire by 5-steppedly switching two changeover clutches through the movement of a single shift lever, and thereby changing the drive torque distribution over the front and rear wheels positively. CONSTITUTION:Changeover clutches 8, 9 are interlockedly controlled in five steps by the use of a shift lever 17. In the position I, the rear drive shaft 3 is separated from planetary gearing mechanisms 4, 5 to become free, which causes front wheel drive condition. In the position II, the planetary gearing mechanisms 4, 5 are switched into a path where the front torque is increased, which causes four-wheel drive condition chiefly served by the front wheels. In position III, the front drive shaft 2 and rear drive shaft 3 are put in direct coupling through clutches 8, 9, that causes directly coupled four-wheel drive condition. In position IV, the planetary gearing mechanisms 4, 5 are switched into a path where the rear torque is increased, that causes four-wheel drive condition chiefly served by the rear wheels. In position V, the front drive shaft 2 is separated from the planetary gearing mechanism 5 to become free, that causes the rear wheel drive condition.
Patent JP-S5870594-A (JP)
Inventor: HISHIDA TADANORI
IPC: H05K3/08
Filed: 1981-10-21
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-H0834357-A (JP)
Title: Controller of vehicle
Inventor: NAGAOKA MITSURU
IPC: G01P13/02
Filed: 1994-07-21
Abstract: PURPOSE:To improve control reliability and secure safety by preventing control that is based on an erroneous yaw rate surmise. CONSTITUTION:The rotational speeds Wfl, Wfr, Wrl, Wrr of right and left front wheels and rear wheels are detected by means of four vehicle wheel speed sensors 31-34. The rotational speed difference Rv of right and left rear wheels that are follower wheels is calculated by means of a calculating means 41, and a yaw rate phi is surmised by means of a neural net operation portion 44 that makes the rotary speed difference Rv or the like an input variable. On the basis of a surmised yaw rate phi, the steering control amount Rs of the rear wheels is set. The steering control amount Rs is decided, for example, by adding a vehicle speed induction control term that makes vehicle speed V a factor and a yaw rate compensation term that makes the yaw rate phia factor, and a reliability deciding means 52 that decides the reliability of the surmised yaw rate phi on the basis of the rotary speeds Wfl-Wrr of the four wheels, and a regulating means 53 that makes the yaw rate compensation term in the calculation expression of the steering control amount Rs a zero when there is no reliability of the surmised yaw rate phi, are provided.
Patent JP-2000356838-A (JP)
Title: Member for photographic sensitive material
Inventor: MOCHIZUKI TADASHI
IPC: C08L101/16
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To ensure the required performance and to prevent the damage to an incinerator and the occurrence of environmental problem in incineration after discard by carrying out molding using a degradable polymer having a specified water absorption and a specified flexural elastic modulus. SOLUTION: The member for a photographic sensitive material is obtained by injection molding using a degradable polymer having >=6% water absorption and >=8,000 kgf/cm2 flexural elastic modulus. The member has the required moisture-proof property and optionally has light shielding property, physical strength and dimensional precision so as to house the photographic sensitive material and to retain the quality and performance of the photographic sensitive material over a long period of time. The degradable polymer is a polymer that is biodegraded, photodegraded or thermally decomposed in the natural world when discarded and it is a biodegradable polymer, a photodegradable and thermally decomposable polymer or a polymer having biodegradability, photodegradability and thermal decomposability.
Patent JP-H0920211-A (JP)
Title: Theft preventive device for vehicle
Inventor: WATANABE TOSHIYUKI
IPC: B60R25/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce load on an engine starting mechanism and a battery when the engine is started by any illegal method by providing a control means for selecting a first cam in normal but selecting a second cam when an engine starting method is judged to be illegal. SOLUTION: A cam switching actuator 215 switches a cam of a valve system mechanism for driving an intake/exhaust value of an engine according to a cam switching signal 216 coming from an engine controller 200. A high speed cam, a low speed cam and a theft preventive cam are provided in a value system mechanism and an engine control mechanism 200 selects the theft preventive cam when the engine is judged to be started by any illegal method. This theft preventing cam releases an intake value in intake/compression strokes and releases an exhaust value in expansion/exhaust strokes. Namely, even though a starter is operated for a long time after blocking running in the state of stopping igniting action and fuel supply, a load on an engine starting mechanism in the compression stroke is reduced so as to prevent wasteful consumption of a battery.
Patent JP-H0923490-A (JP)
Title: Multiplexing equipment
Inventor: OTOMO KATSUHIKO
IPC: H04Q11/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To convert a coded signal which an information terminal equipment can not be dealt with into a coding signal which can be dealt with by providing an input interface, an ISDN interface and a coding system changing means. SOLUTION: This equipment is provided with an input interface 52a input- processing a signal coded by a prescribed system based on control data outputted by a control managing means 55b, an ISDN interface 53b output- processing the coded signal inputted from an input interface 52b to an ISDN line from a prescribed protocol based on control data, and a coding system changing means 54b changing the coding system of the coded signal by changing a specified bit within the protocol of the coded signal outputted from the ISDN interface 53b based on control data and a coding system changing instruction. Thereby the coded signal of the terminal equipment 58b is converted into an A-law system, for example.
Patent JP-2001008471-A (JP)
Title: Pulse power source using semiconductor
Inventor: ENDO FUMIHIKO
IPC: H02M9/04
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To attain high reliability, stabilization, and high efficiency for a device. SOLUTION: This pulse power source is provided with a main capacitor C0 charged by a charging power source 10, a semiconductor switch SSW closed to serially connect at least one semiconductor device transferring the energy of the main capacitor C0 to the next stage of a capacitor C1, and multi-stage magnetic pulse compression means MPC1, MCP2 involving saturated reactors SP1, SR2 and a capacitor C2, and pulse-compressing and outputting the energy of the capacitor C2 through saturation of the saturated reactors SR1, SR2.  A series circuit, consisting of a reactor Ld having an inductance value which is smaller than the non-saturated inductance of the saturated reactor SR1 of the previous stage of magnetic pulse compression means MPC1 and larger than that of the saturated inductance and a resistor Rd, is connected in parallel with the capacitor C2 in the last stage of the magnetic pulse compression means.
Patent JP-H0726622-A (JP)
Title: Construction of building
Inventor: KOUKAKU TOSHIHIRO
IPC: E04B1/16
Filed: 1993-06-15
Abstract: PURPOSE:To increase the workability, by lifting a beam-field assembling reinforcement structure up to a specified position by a lifter using respective column main reinforcements of a specified floor as guides and fixing the beam-field assembling reinforcement structure and the column reinforcements. CONSTITUTION:A beam-field assembling reinforcement structure 5 in which beam main reinforcements at a specified floor and stirrups are assembled in the field, is formed at upper end positions of respective column reinforcements 2 continuing from the lower floor. The upper end of the column reinforcements 2 continuing from the lower floor is connected to the column main reinforcements 6 of a specified floor and the beam-field assembling reinforcement structure 5 is raised up to a specified position by a lifter using these respective column main reinforcements 6 as guides. Next, the respective joints 8 of respective column main reinforcements 6 and the beam-field assembling reinforcement structure 5 are fixed and the respective column reinforcements 9 are shifted to a specified positions and fixed there. Accordingly, it is not necessary to repeat twice the form work of beams and hence, the work can be efficiently carried out.