baber/WOPTO huggingface dataset:
Patent JP-S6431087-A (JP)
Title: Timepiece
Inventor: PAORO SUPADEINI
IPC: G04B37/00
Filed: 1987-07-09
Abstract: PURPOSE: To easily select information from the information displayed on a plurality of dials and utilize the selected information by providing the dials and covering or exposing one dial by moving a mobile element. CONSTITUTION: A clock has two dials 1 and 2 and a curtain-like mobile element 3 which is provided on the front side of the clock and covers one dial 1 or 2 and exposes the other dial 2 or 1 when the element 3 moves between the dials 1 and 2. The element 3 is made to alternately cover or expose a dial having a different form or different color tone or an analog dial instead of a digital dial. Moreover, the aesthetic function of the clock can be improved by constituting the dials of liquid crystal display boards which can be seen as a positive or negative picture depending upon the way of locking.
Patent JP-S6152142-A (JP)
Title: Warren motor
Inventor: MOTOKI YOSHIAKI
IPC: H02K19/06
Filed: 1984-08-18
Abstract: PURPOSE:To simply form an oil passage with good productivity by forming a shaft hole for a reduction gear shaft of a shaft supporting plate in a polygonal shape, and forming a gap between the periphery of a columnar reduction gear shaft to be engaged with the shaft and the inner periphery of the shaft hole. CONSTITUTION:An oil passage 22 which communicates between an oil storage gap 13 formed between a shaft supporting plate 9 and an oil storage plate 11 aligned in parallel with the plate 9 and a gap 21 formed between a reduction gear shaft 8 and a reduction gear 7 movably engaged with the shaft 8 is formed in an engaging portion between the other end of the shaft 8 and the support 9 of the other shaft. The passage 22 is formed by forming a shaft hole 91 in a square shape and press-fitting and engaging the shaft 8 with the hole 91. Thus, four passages 22 are formed at the periphery of the shaft 8. In this manner, the passages can be simply formed.
Patent JP-S6328133-A (JP)
Title: Code error detecting and correcting device
Inventor: YAMAMOTO MASAHIRO
IPC: G06F11/10
Filed: 1986-07-22
Abstract: PURPOSE:To facilitate error detecting and correcting operation by using an error correction part which divides a transmission code by a defined code and finds the residue, uses part of it as an address of a memory indicating the relation between the residue and an error code, and inputs the output of the memory and the residue except part of the residue used as the address. CONSTITUTION:When the error detecting and correcting ability for the transmission code is limited, an address space shown by part of the residue of division never overlaps. Then, the error correction part 5 which inputs the output of the memory indicating the relation between the residue having an address based upon part of the residue and error code and inputs the residue except part of the residue used for the address detects and corrects an error of the transmission code. Consequently, a device is constituted which easily detects and corrects the error of the transmission code by the memory with the small address space without requiring any memory with a large address space.
Patent JP-2001006654-A (JP)
Title: Lithium secondary battery
Inventor: NEMOTO HIROSHI
IPC: H01M10/05
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having excellent productivity capable conducting a stable large current discharging by reducing the current collecting resistance from an internal electrode. SOLUTION: A lithium secondary battery includes an internal electrode 1 formed by winding round or laminating a positive electrode plate 2 and a negative electrode plate 3 with a separator 4 interposed. One-side ends of a plurality of strip-shaped current collecting tabs 5A and 5B to be installed on the positive 2 and negative electrode plates 3 are joined by pressure attaching, and at least side faces of the tabs 5A and 5B are joined by welding. Pressure attachment of the tabs generated strong fixation while at least the side faces are welded, wherein the productivity will never be dropped, so that batteries capable or conducting a stable large current discharging can be produced with a good yield.
Patent JP-H0837747-A (JP)
Title: Stator for rotating electric machine
Inventor: MORIKAWA KEIICHI
IPC: H02K3/34
Filed: 1994-07-25
Abstract: PURPOSE:To provide a stator for rotating electric machine which prevents breaking of an insulating layer by a thermal stress caused by the heat generated due to a difference in expanding/contracting amount between a conductor and the stator associated with the fluctuation of the electric current flowing through a winding. CONSTITUTION:After a winding 2 formed by coating a conductor 2A with the insulating layer 2 of an insulating tape is wound around a stator 1, the stator 1 is dipped in insulating varnish 6 and dried by heating. Before dipping the stator l in the varnish 6, a flexible insulating member 4 is applied to the stator 1. Therefore, a thermal stress is generated in the insulating layer 2B due to a difference in expanding/contracting amount between the winding 2 and stator 1 caused by the fluctuation of the electric current flowing through the winding 2, but the insulating layer 2B is not broken or no dielectric breakdown occurs, because the expansion/contraction of the winding 2 and stator 1 is absorbed by the member 4.
Patent JP-S6144423-A (JP)
Title: Automatic manufacturing equipment of semiconductor device
Inventor: IZAWA RYUICHI
IPC: H01L21/02
Filed: 1985-08-07
Abstract: PURPOSE:To make handling easy by using an ID card which records the required conditions such as the attribute of a semiconductor device to be manufactured. CONSTITUTION:The required conditions such as the attribute of a semiconductor device to be manufactured are recorded in an ID card 1. After a semiconductor wafer is set in a wafer storage equipment 11, a card is read in an ID card reading equipment 14 and the content is transferred to a computer 15. Using this information, the computer 15 controls a processing equipment 13 and the semiconductor wafer taken in the equipment 13 through a wafer transfer route 12 is processed and housed in a wafer storage equipment 17. Consequently, an operator just put a card 1 in the equipment and the setting of manufacturing conditions is finished so the operational errors of the equipment 13 are reduced.
Patent JP-S6415006-A (JP)
Title: Applicator having powdery cosmetics adhered thereto and its production
Inventor: HYODO SHOJI
IPC: A45D33/38
Filed: 1987-07-10
Abstract: PURPOSE: To use the cosmetics in the open air, and to provide a sample of a new product, by attaching the powder cosmetics onto at least a surface of a foam body. CONSTITUTION: The powder cosmetics is attached to at least a surface of a foam body. The powder cosmetics is a make-up cosmetics. In the manufacturing of the application tool, a slurry obtained by mixing the powder cosmetics and a volatile organic solvent into mud, is attached to a foam body. As the volatile organic solvent, a hydrocarbon fluoride having boiling point of 20 deg.C-150 deg.C is used in due consideration of the peculiar solvent smell, inflammability, stimulation, safety or the like. Further, the amount of the powder cosmetics attached to the foam body, is preferably within an extent of 3.0g-7.0g per 1g of the foam body, after dried. When the amount is over 7.0g, the powder cosmetics is dropped in solid, and when the amount is less than 3.0g, the powder cosmetics is too little for the make-up.  By using the application tool, the Make-up can be easily performed in the open air, or a sample of a new product can be distributed.
Patent JP-H0224157-A (JP)
Title: Image recorder by laser beam
Inventor: ANZAI MASAYASU
IPC: H04N1/387
Filed: 1988-07-13
Abstract: PURPOSE:To perform the printing of an image of arbitrary dimension by reading information accumulated in a memory with a specified horizontal read clock frequency, modulating a laser beam light with the read signal, and changing a travel speed of a recording body to a specified speed. CONSTITUTION:The reading of a memory 24 is conducted according to a clock signal from an image reading clock generation circuit 25 frequency of which is controlled on the basis of a width magnification specifying signal 18. A light quantity control circuit 27 determines a light quantity level of a laser diode 10 according to the magnification indicated by the width magnification specifying signal 18 through a laser driver 28. The laser driver 28 modulates the light emission of the laser diode 10 according to an image signal read from the memory 24. The height magnification or recording density is set by controlling a motor drive frequency of a motor drive power source generating circuit 39 according to a height magnification specifying signal 17. Based on this frequency a motor drive circuit 38 is driven and the rotating speeds of a drive motor for a photosensitive drum 1 and a paper drive motor are changed.
Patent JP-S6065249-A (JP)
Title: Fuel injection method of internal-combustion engine
Inventor: TAURA MITSUHARU
IPC: F02D41/08
Filed: 1983-09-19
Abstract: PURPOSE:To prevent breathing by performing asynchronous injection one time upon opening of intake restriction valve from idling position during stoppage of synchronous injection while performing synchronous fuel injection for predetermined interval thereby bringing the air/fuel ratio of each cylinder to be approximately same. CONSTITUTION:When performing fuel injection, an electronic control circuit 54 will decide whether an intake restriction valve is at the idling position. If FFC has been set, the fuel injection valve is opened for time interval T2 to execute asynchronous fuel injection. Then the basic fuel injection time is operated from the pressure of suction pipe and the engine rotation while increment time D is added to the fuel injection time TAU to perform increment synchronous fuel injection. Consequently, the air/fuel ratio for each cylinder is brought to be same approximately resulting in prevention of breathing.
Patent JP-S6065437-A (JP)
Title: Cold cathode type ion gun in sample ion grinding devide for transmission type electron microscope
Inventor: YOSHIDA KENTAROU
IPC: G01N1/32
Filed: 1983-09-19
Abstract: PURPOSE:To uniformly and thinly grind a sample by the ion grinding method by comprising the captioned ion gun with anode and cathode cylinders arranged concentrically, coil that generates a magnetic field in the axial center direction, gun bottom plate that can freely be attached to and detached from the cathode cylinder, and cathode central rod that can vary the amount of protrusion from this gun bottom plate to the inner part of the anode cylinder. CONSTITUTION:The captioned ion gun is comprised with an anode cylinder 4 and a cathode cylinder 5 arranged concentrically around said cylinder 4, a gun bottom plate 9 which is freely fitted in and removed from one end of said cathode cylinder 5 and provided with an ionized gas induction port 7 and an anode voltage induction terminal 8, a variable length cathode central rod 10 that can freely vary the protruded length from said gun plate 9 into the inner part of an anode cylinder 4, and a group of electrodes 11... for ion acceleration and focusing. In addition, the section between the cathode cylinder 5 and the gun bottom plate 9 is sealed with an O-ring 12.
Patent JP-H0835576-A (JP)
Title: Drain valve for air conditioner on railroad rolling stock
Inventor: SASA TAKAMITSU
IPC: F16K7/17
Filed: 1994-07-25
Abstract: PURPOSE:To prevent the counterflow of drain by suppressing the air pressure variation inside a rolling stock, when the sharp air pressure variation is applied on the vehicle body, in the passing through a tunnel, etc. CONSTITUTION:At the lower part of the first valve chamber 6 having a drain inflow port 4 in the upper part, a diaphragm chamber 7 is formed, and the second valve chamber 8 is formed at the lower part of the diaphragm chamber 7. In the diaphragm chamber 7, two pieces of diaphragms 12a and 12b are installed, and at the center of the diaphragms 12a and 12b, opened port parts 12c and 12d are formed, and valve seats 14a and 14b are installed at the opened port parts 12c and 12d. Valve bodies 9 and 15 which project into the diaphragm chamber 7 are installed in the first and the second valve chambers 6 and 8. On the other peripheries of the valve bodies 9 and 15, each male screw part is formed, and each gap between the valve bodies 9 and 15 and the diaphragms 12a and 12b can be adjusted by adjusting the screwing-in quantity. Accompanied with each behavior of the diaphragms 12a and 12b, the valve seats 14a and 14b are closely attached to the valve bodies 9 and 15.
Patent JP-S6064285-A (JP)
Title: Radiation dose distribution measuring apparatus
Inventor: MATSUYAMA HIDE
IPC: G01T1/29
Filed: 1983-09-19
Abstract: PURPOSE:To measure a radiation dose automatically and quantitatively by remote operation, by three-dimensionally operating the radiation dose on the basis of the positional information and radiation dose of a radiation dose detector, and controlling the driving of the radiation dose detector by the operation result. CONSTITUTION:Three-dimensional positional information from the reference point O of the radiation dose detector 2 within a measuring reagon S moved to three directions, that is, the orthogonal directions and the vertical direction in a horizontal plane by a drive means 3 is measured by a position detecting means 4 and a position operator 21 formed by tachometers 4X-4Z of step motors 10a-12a. This measured amount and the detected radiation dose of a detector 2 are transmitted through a transmitter receiver 22 and an antenna 23 and received by an antenna 24 and a transmitter receiver 25. An operation means 5 performs the three-dimensional operation of a radiation dose on the basis of the receiving information and determines the three-dimensional position of the detector 2 to perform the remote movement of the detector 2 through a drive control means 27 and the transmitter receivers 25, 22. By this constitution, a radiation dose is masured automatically and quantitatively by remote operation.
Patent JP-H096339-A (JP)
Title: Detection method of musical performance position and detection method of pitch
Inventor: SZALAY ANDREAS
IPC: G10H3/18
Filed: 1995-06-16
Abstract: PURPOSE: To detect a playing position and also to accurately and quickly detect a pitch. CONSTITUTION: A 1st pitch detection part 13 detects the pitch quickly by making good use of a neural net 15 and also detects the playing position. A 2nd pitch detection part 12 detects the accurate pitch from a zero-cross point. A comparison part 17 outputs the pitch which is detected early and supplies it to a QUANTIZER 18. Playing position data and pitch data quantized by the QUANTIZER 18 are supplied to a MIDI output part 19 and converted into MIDI data, which are supplied to a sound source(T.G.) 20.
Patent JP-H083995-A (JP)
Title: Vinyl house soil-embedded foundation anchor
Inventor: TAKAHASHI HIDEO
IPC: A01G9/14
Filed: 1994-06-20
Abstract: PURPOSE:To easily perform foundation construction work and transportation of a vinyl house, achieve reduction of labor for work, and reduce costs. CONSTITUTION:An upper connection base body 2a is joined to the center of a bottom plate base body 2b perpendicularly thereto in a vertically elongated manner, wherein triangular plates are attached to the base body 2b on the four sides thereof to maintain strength. A column coupling hole 1d is provided at the top of the base body 2a for connection with a column of a vinyl house. A slide pipe 1b and a stop bolt 1c are provided in an inclination and falling prevention box type base body 1a.
Patent JP-2000010854-A (JP)
Title: Memory controller
Inventor: NAKAYAMA KUNIYUKI
IPC: G06F12/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller which can be made small-sized by the reduction of the area of a semiconductor chip. SOLUTION: A status generation part 11 consists of status generators 11a to 11n which operate by kinds of address generation. At the time of address generation, one of the status generators 11a to 11n generates variation information on an address according to the kind of the address generation and a data path controller 12 and an address data path part 13 generates the address according to the generated variation information on the address. The data path controller 12 and address data path part 13 are constituent elements common to the status generators 11a to 11n.
Patent JP-S6065246-A (JP)
Title: Speed controlling method in engine test device
Inventor: WATANABE YOSHITAKA
IPC: F02D41/14
Filed: 1983-09-19
Abstract: PURPOSE:To keep off high-speed responsiveness ever so favorable as well as to accelerate the built-up of engine speed, by controlling a solenoid proportional control valve installed interposingly in a discharge flow passage of a hydraulic pump, while maintaining the engine speed at the setting one. CONSTITUTION:A hydraulic pump 2 is interlockably coupled to a test engine 1 being in a state of firing operation. Then, a solenoid proportional control valve 13 is interposingly installed in a discharge flow passage 12 of the hydraulic pump 2. An engine speed and opening of the solenoid proportional control valve 13 both are stored in a random access memory of a controller 14 as a table. Afterward the engine speed reaches the setting one or after the elapse of the preset time, the solenoid proportional control valve 13 is controlled in feedback control and the engine speed is made to keep up with the setting one. The stored opening of the solenoid proportional control valve 13 is renewed to the actual opening at a time when it comes to the setting speed. Thus, high-speed responsiveness is maintainable ever so favorable.
Patent JP-H0812880-A (JP)
Title: Production of rigid urethane foam molding
Inventor: MORI SHUJI
IPC: C08L97/02
Filed: 1994-06-30
Abstract: PURPOSE:To provide a method for producing a rigid polyurethane foam molding suitable for an imitation trunk or synthetic wood by using water as a foaming agent and forming a skin of a fine cell structure. CONSTITUTION:This method for producing a rigid polyurethane foam molding is to use a polyol, a polyisocyanate and a foaming agent. Water is used as at least the foaming agent and wood flour, finely pulverized to <=200mum particle diameter and dried is used. The amount of the wood four used is 0.1-10 pts. wt. based on 100 pts.wt. polyol.
Patent JP-H0927285-A (JP)
Title: Electron beam generator and image forming device using the same
Inventor: NAKAMURA NAOHITO
IPC: H01J1/316
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To surely prevent an electron source from being charged so as to stabilize an emitted electron orbit by specifying potential within a minimum range. SOLUTION: A faceplate 3 provided with a phosphor film 7 that is made to emit light when bombarded with electrons is opposed to an electron source 1 in which a plurality of electron emitting elements 15 arranged in a matrix are mounted. On the electron source 1, a potential specifying part 9 is provided in which potential is specified to be within a range satisfying tan θ<=2 where θis the angle to a direction perpendicular to the surface of the electron source 1, as seen from the position of the faceplate 3 to which the electrons emitted from the electron emitting elements 15 are applied.
Patent JP-S5692931-A (JP)
Title: Foamed molded article of heat-resistant synthetic resin
Inventor: NAKAGAWA MASAO
IPC: B29C59/00
Filed: 1979-12-26
Abstract: PURPOSE: The titled molded article having improved heat resistance, obtained by preexpanding foamable polymer particles comprising a specific amount of tertiary butylstyrene, polymerizable monomer, and blowing agent, followed by molding under heating.  
     CONSTITUTION: Monomers comprising 20W100wt%, preferably 25W75wt% tertiary butylstyrene, 80W0wt%, preferably 75W25wt% other polymerizable monomer (e.g., styrene, acrylonitrile, etc.), and 3W15wt% volatile blowing agent (e.g., butane, pentane, etc.) are subjected to preferably suspension or emulsion polymerization to give foamable polymer particles. The polymer particles are preexpanded by a heat- ing medium, e.g., steam, etc., and the preexpanded particles are molded under heating by a heating medium, e.g., steam, etc. in a mold capable of being closed but not sealed up air-tightly, to give the desired molded article. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0835432-A (JP)
Title: Supercharger of engine
Inventor: NAKANE HISANORI
IPC: F02B37/10
Filed: 1994-07-26
Abstract: PURPOSE:To effectively prevent surging by quickly lowering the boost pressure in sudden deceleration with a simple structure making use of an auxiliary driving facility of a turbo supercharger. CONSTITUTION:Operating oil is forcibly fed into a turbine chamber 47 from a variable displacement oil pump 108 through an operating oil supplying port 62 by the specific flow rate or more in the auxiliary operation, so as to be injected to a hydraulic turbine 43, thereby a compressor side shaft 36 on which the hydraulic turbine 43 is provided is auxiliary-operated. In the sudden deceleration when surging is to be easily generated, operating oil is supplied into the turbine chamber 47 by the minute flow rate lower than the flow rate, and the agitation resistance of the operation oil is given to the hydraulic turbine 43 in the turbine chamber 47, so as to brake the compressor side shaft 36, thereby the boost pressure is decreased.
Patent JP-H0461764-A (JP)
Title: Connecting method for nb3sn superconductive wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/02
Filed: 1990-06-28
Abstract: PURPOSE:To prevent deterioration of characteristics due to influence of strains by forming a pair of composite wires including a junction accomplished mechanically, and applying thereto a heat treatment. CONSTITUTION:Cu matrix at both ends of a pair of composite wires 1, 1' in connection is removed by nitric acid to expose Nb pipes 4, 4', and both ends of these Nb pipes are cut off because it is likely that Sn in the inside has been removed. The exposed Nb pipes 4, 4' of the composite wires 1, 1' are laid outside of a rod 9 and arranged so as to be adjoining in the axial direction. A Cu sleeve 12 is put over the Cu parts at both ends of the composite wires 1, l', and the part with this sleeve is compressively shaped, and the Nb pipes are put in tight contact with each other. This is followed by the insulating process, and shaping is made into coil form, and a specified heat treatment is applied to form a junction. This prevents deterioration of characteristics due to influence of strains.
Patent JP-H0836431-A (JP)
Title: High voltage generator
Inventor: NAKAI KATSUHIRO
IPC: G03G15/02
Filed: 1994-07-26
Abstract: PURPOSE:To easily provide an inexpensive high voltage generator, simple and small-sized in constitution to generate a high voltage pulsating output consisting of a DC output and an AC component superposed on it for supplying energy to an electrifier used to electrify photosensitive material in an electrophotographic device. CONSTITUTION:A DC voltage generating means 11, a signal generating means 12 which generates a low frequency pulse, a voltage changing means 12 which controls the input voltage by the output of the signal generating means 12 to output it, a transformer circuit 14 which generates a high voltage in accordance with the input voltage given by the voltage changing means 13, a rectifying means 15 which rectifies the output of the transformer circuit 14, a high frequency pulse generating means 16 which generates a high frequency pulse in accordance with the signal fed back from the output of the rectifying means 15, and a control means 17 which controls the input voltage given to the transformer circuit 14 by the high frequency pulse are provided.