baber/WOPTO huggingface dataset:
Patent JP-H07272965-A (JP)
Title: Manufacture of coil for high magnetic field
Inventor: SHIBUYA SUMIICHI
IPC: G21B1/11
Filed: 1994-03-30
Abstract: PURPOSE:To easily manufacture a helical coil in a prescribed size by a method wherein a high-strength and high-conductivity thin sheet is formed in a roll shape or it is divided into a plurality of sheets and it is isotropically pressurized. CONSTITUTION:A sheet 9 is wound on an inner tube 10 made of stainless steel or the like, it is covered with an outer tube 11 which is composed of the same material as the inner tube 10, their upper part and their lower part are covered with an upper lid 12a and a lower lid 12b, and a container is constituted. The inside of the container is evacuated to produce a vacuum, and the container is hermetically vacuum-sealed by a seal welded parts 13a, 13b, 14a, 14b. A bonded body 15 which has been hermetically vacuum-sealed is integrated by applying an isotropic pressure by means of a high-temperature and high-pressure atmospheric gas. After that, the inner tube 10, the outer tube 11, the upper lid 12a and the lower lid 12b for the integrated bonded body 15 are removed by a machining operation, and a cylindrical body 18 composed of the sheet 9 which has been integrated by a bonding operation is finished to be a prescribed shape. A spiral slit 19 is executed to the cylindrical body 18 by an electric-discharge machining operation, an insulating sheet 20 is pasted on the slit 19, and a coil is finished.
Patent JP-S53145806-A (JP)
Title: Production of highly purified coke oven gas
Inventor: ABEYAMA KATSUTOSHI
IPC: C10K1/12
Filed: 1977-05-25
Abstract: PURPOSE: To provide the method of the production of the title gas of improved recovery efficiency together with thermal energy efficiency by utilization, as a heating source, of the hot water and steam produced during recovering process of volatile gas component(s) from coke oven gas and waste water by use of an absorbing liquid (e.g. aqueous ammonia). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63228657-A (JP)
Title: Hybrid integrated circuit device and lead frame
Inventor: KIYONO MITSUAKI
IPC: H01L23/50
Filed: 1987-03-18
Abstract: PURPOSE:To shorten the arranging length of a lead, by bending the neighboring leads in a staircase shape alternately in the opposite directions at the intermediate parts, and providing clamping parts, which are coupled to a substrate, at the tips of the leads. CONSTITUTION:A lead frame 10 has a structure, in which leads 4 protrude from one side of a slender linking plate 11 at a specified interval of a half pitch. The leads are bent in one step in a staircase shape at the intermediate parts. The bending directions are opposite for every neighboring leads. Therefore, when the leads 4 are viewed from a vertically cut plane, the leads 4 are arranged in a zigzag pattern. The connecting part of the tip of each lead 4 and a substrate 2 has a clamping structure. In the clamping part 6, the tip part of the lead 4 is returned to the outside and again returned to the inside with a specified width being provided. Thus a U shaped groove 12 is formed. A returning part 13 and a returning part 14 on both sides forming the U shaped groove 12 become clamping pawls 7.
Patent JP-H03262688-A (JP)
Title: Method and resin solution for pretreatment of thermal transfer image receiving material
Inventor: AMO SATORU
IPC: B41M5/382
Filed: 1990-03-14
Abstract: PURPOSE:To transfer a sharp image excellent in preservability to an arbitrary sheet like material by coating the image transfer part of the sheet like material with a pretreatment resin solution consisting of a dyeing resin easily dyed with a dye and a volatile solvent prior to transfer an image. CONSTITUTION:When a sheet like material 1 is used as a thermal transfer image receiving material 12 to transfer an image, a pretreatment resin solution consisting of a dyeing resin easily dyed with a dye 3 sublimed or/and evaporated by the heat contained in a thermal transfer film 2 and a volatile solvent is applied to the image transfer part of the material 1 prior to transfer an image and dried to provide a dyeing resin layer 4. Since the dyeing resin layer 4 provided on the material 1 easily receives the thermal transfer of a large amount of the dye 3 from the thermal transfer film 2 and suppresses the diffusion or detachment of the thermally transferred dye 3, a sharp image excellent in preservability can be provided on the material 1. As the dyeing resin, a polyester resin, an epoxy resin and a polyamide resin are pref. As the volatile solvent, a solvent having a b.p. of 50 - 120 deg.C is pref.
Patent JP-S60205053-A (JP)
Title: Pressure regulating valve device
Inventor: TAKAHASHI SHIGEO
IPC: F16H61/02
Filed: 1984-03-30
Abstract: PURPOSE:To simplify a mechanism further decrease its occupying space, by arranging a plurality of pressure regulating valves parallelly further adjacent to each other and connecting a cam means corresponding to the pressure regulating valves. CONSTITUTION:The first throttle valve 1 is a main pressure controlling throttle valve, positioning a sleeve 7 to be fixed by a spring 8 arranged in the valve and a supporting member 9 provided in the front face. A cam means 50 is arranged through a shaft 55 and a spacer 56, which turnably support the first cam 51, and an input means to the cam 51 is a wire 63 connecting the cam 51 to an accelerator pedal. And the cam 51 rotates to regulate the pressure in accordance with a depressing distance of the accelerator pedal. While the second cam 52, being turnably supported to the shaft 55, is provided so as to simultaneously regulate the pressure of the second throttle valve arranged in parallel further neighboring to the first throttle valve.
Patent JP-H04275402-A (JP)
Title: Dielectric composite
Inventor: ISHII HIROYOSHI
IPC: H01F1/00
Filed: 1991-03-04
Abstract: PURPOSE:To obtain an induction complex which has enough dielectric loss as a wave absorbing material in a high frequency band. CONSTITUTION:A dielectric composite is constituted by mixing the conductor particles in the shape that the electric resistivity is 1X10-2 to 10OMEGA. cm and that the anti-electric-field coefficient becomes 0.2 or less in dielectrics 5% or more by volume ratio. An wave absorbing layer which does not thicken unjustly can be gotten.
Patent JP-H11257482-A (JP)
Title: Shift controller for automatic transmission
Inventor: HOSHIYA KAZUMI
IPC: F16H61/16
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To ease a shift shock and provide a smooth engine brake by changing a shift point in downshifting in coasting according to the deceleration of a vehicle. SOLUTION: A duty ratio is feedback controlled so that a target rotational speed NTt in which a turbine rotational speed NT is set higher than an engine rotational speed NE by α to maintain the vehicle in a weak engine brake state. The shift point is calculated by taking account of the deceleration of the vehicle. At first, a coasting state is detected so that the complete stop time t17 is estimated according to the deceleration. Secondly, a point on a forth gear synchronous rotational speed DK4 in the time t13 when a second gear synchronous torational speed DK2 and NTt are crossed with each other is set to P0. A 2-1 shift point P21 is a time t12 before the point P0 by such a quantity that the first clutch C1 implements a fast quick fill so as to have a capacity. The shift points P32, P43 are decided based on the shift point P21.
Patent JP-H08264665-A (JP)
Title: Nonvolatile random access memory
Inventor: ONISHI SHIGEO
IPC: H01L21/8247
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a low power consumption, high speed and high reliability memory by connecting MOS transistors to the bit lines and power lines and MFS transistors to the drive lines and common line. CONSTITUTION: MFS transistor is composed of one impurity diffused layer 6a shared with a MOS transistor, a gate-lower electrode 5b which has a capacitor directly connected to a part of the layer 6a and is formed through a gate insulation film 2, except of this connected part and another impurity diffused layer 6c. Capacitor part is formed on the lower electrode 5b of the MFS transistor. The other impurity diffused layer 6b of the MOS transistor is connected to a bit line 11 at a bit contact BC, the gate electrode 5a connected to a word line WL, the other impurity diffused layer 6c of the MFS transistor connected to a common line CS and an upper electrode 10 of the capacitor part connected to a drive line DL.
Patent JP-H06253211-A (JP)
Title: Electronic device
Inventor: MORISHIGE TADASHI
IPC: H04N5/262
Filed: 1993-02-25
Abstract: PURPOSE:To adjust EVR data stored in an EEPROM without use of an exclusive adjustment device, and with a short time. CONSTITUTION:Same EVR data with respect to each EVR are stored in an EEPROM 25 as original data and sub data. A main microcomputer 20 controls a resistance of each EVR so as to be set based on subdata. Special effect processing is applied to a video signal by operating an external control unit 32. When an abnormality takes place in the sub data in the EEPROM 25, the control unit 32 sends a predetermined command to the main microcomputer 20 to copy each of original data in the EEPROM 25 to the subdata.
Patent JP-S52146073-A (JP)
Title: High efficiency ring-shaped fluorescent lamp
Inventor: HIROTA TAISUKE
IPC: H01J61/12
Filed: 1976-05-28
Abstract: PURPOSE: To improve luminous efficiency by adding inert gas containing krypton, argon and neon while reducing the tube diameter with increased ring inner diameter to hold down lamp current in a ring-shaped fluorescent lamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51137234-A (JP)
Title: Collision detector circuit having a function of checking a gas bag sys tem
Inventor: YOSHIDA SHIYUUZOU
IPC: B60R21/01
Filed: 1975-05-21
Abstract: PURPOSE:To obtain a highly accurate fault examination of a circuit including a monitor having the same function as a sensor by checking a normal operation of the circuit base on agreement of the monitor output with the sensor output.
Patent JP-S57177515-A (JP)
Title: Current transformer
Inventor: IDA MITSUYOSHI
IPC: H01F38/28
Filed: 1981-04-24
Abstract: PURPOSE:To make omission of a core from supporting metal fittings to nil and to contrive to enhance fixing work of the supporting metal fittings of a current transformer  by a method wherein the second insulating layer consisting of a thermally contractive  insulating resin member is provided on a part of the first insulating layer, and the supporting metal fittings are fixed being unified in one body between both the layers  thereof. CONSTITUTION:The first insulating layer 6 consisting of the thermally contractive insulating member is provided on the loop type core 2 wound around with the secondary  winding 5, the second insulating layer 7 consisting of the thermally contractive insulating member is provided on the outside thereof, and the supporting metal fittings 9 are  fixed between the first and the second insulating layers 6, 7 interposing a packing 8 between them. To fix the supporting metal fittings 9, the first thermally contractive insulating tape is wound around between the inside and the outside of the loop type core  2, and after the second thermally contractive insulating tape is wound around in condition that the supporting metal fittings 9 are made to come in contact with the outside  of a part thereof interposing the packing 8 between them, the heat treatment is performed to enable to fix the supporting metal fittings 9 being unified in one body between the first and the second layers 6, 7.
Patent JP-H09320712-A (JP)
Title: Fall-off preventive plug receptacle
Inventor: MAKINO MASAKATSU
IPC: H01R25/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fall-off preventive plug receptacle capable of being easily manufactured. SOLUTION: A blade pad spring block is constituted by engaging and coupling a terminal plate 6 and a terminal plate 7 with each other. The terminal plate 6 is integrally formed with a pair of blade pad springs 8 facing each other, and a blade pad spring 9 is formed at both blade pad spring plates 8. A protrusion to be engaged with a hole of a plug blade of a plug is formed inside the blade pad spring plate 8 Contact pieces are formed respectively on both sides of the terminal plate 7, and a chain key springs 11 are arranged respectively inside of the contact pieces, to elastically energize wires inserted from the outside. A body 1 is provided with ribs 19 abutting with back faces of the terminal plates 6 and 7, respectively and preventing an interval between the terminal plates 6 and 7 from being expanded.
Patent JP-H08257029-A (JP)
Title: Ultrasonic endoscope
Inventor: OHARA KENICHI
IPC: A61B8/12
Filed: 1995-03-22
Abstract: PURPOSE: To provide an ultrasonic endoscope by which a balloon arranged so as to surround an ultrasonic probe can be easily put in a proper swelling condition. CONSTITUTION: In an ultrasonic endoscope having a liquid sending means 44 to send liquid from the base end side of an inserting part 40 into a freely expansible-contractible balloon 20 arranged on the tip of the inserting part 40 to a body cavity so as to surround an ultrasonic probe, a flow rate regulating means 46 to regulate a flow rate of liquid to be sent into the balloon 20 from the liquid sending means 44 is arranged between the liquid sending means 44 and the balloon 20.
Patent JP-S63226521-A (JP)
Title: Gas supply controller
Inventor: HARA MASAO
IPC: F23N1/00
Filed: 1987-03-17
Abstract: PURPOSE:To simplify the constitution of the title controller, contrive the reduction of the number of parts as well as the shortening of a time for assembly and facilitate the operation of the controller, by a method wherein a main passage and a bypass passage are formed in one set of valve main body and a safety valve as well as a valve body are opened and closed by one piece of operating shaft to connect the bypass passage to the main passage. CONSTITUTION:When an operating shaft 46 is pushed to the left, a valve seat 38 is opened, a main passage 33 is opened, gas, entered through an inlet port 31, arrives at an outlet port 32 through the minimum flow rate port 51 of a needle valve body 50 and is supplied to a burner from a nozzle 54. At the same time, a part of gas, flowing through the main passage 33, is branched to pass through a bypass passage 34 and arrives at the outlet port 52 through the main passage 33, then, joins with the abovementioned flow of gas. When igniting operation is finished, a valve 36 continues the opened condition thereof while being attracted to a safety valve 35. When the operating shaft 46 is returned to the right, the. shaft 46 is stopped at a position whereat the main passage 33 is closed by a part of the operating shaft 46 and the valve body 45 continues the opened condition thereof whereby flow rate becomes a rate regulated by the needle valve body 50. when the operating shaft 46 is returned to the initial position, the valve body closes the main passage 33, therefore, the flame of the burner is shut off.
Patent JP-H06271670-A (JP)
Title: Colorless transparent polyimide of good thermal stability and its production
Inventor: SAKATA YOSHIHIRO
IPC: C08G73/10
Filed: 1993-03-22
Abstract: PURPOSE:To obtain the subject polyimide of high light transmittance, excellent in mechanical strength, dimensional stability and electrical insulation, useful for films etc., by reaction between each specific diamine, tetracarboxylic dianhydride and aromatic dicarboxylic anhydride at specified proportion. CONSTITUTION:The objective polyimide made up of recurring structural unit of formula IV as the basic skeleton can be obtained by reaction between (A) a diamine compound of formula I (X is SO2, O, CO, CH2 or S) such as 3,3'- diaminodiphenylsulfone, (B) 2,2-bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3- hexafluoropropane dianhydride of formula II and (C) an aromatic dicarboxylic anhydride of formula III (Y is 6-15C divalent monocyclic aromatic group, condensed polycyclic aromatic group, etc.) such as phthalic anhydride in a molar ratio A/B/C of 1:(0.9-1.0):(0.01-1.0).
Patent JP-2000257083-A (JP)
Title: Unit basement for housing
Inventor: SHIMOYAMA HIROSHI
IPC: E04B1/348
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To improve water stopping performance. SOLUTION: A unit basement for a housing to be set on a lower part of a unit building is constituted by making an underground structural body 13 by combining box type steel made underground units 12 of the roughly same module dimensions as a box type building unit constituting the unit building. Thereby, a wall surface part of the box type steel made underground unit 12 is constituted of a steel plate made outer plate member 14, an inner wall member 15 and a sound insulating material 18 filled in a space part between the steel plate made outer plate member 14 and the inner wall member 15.
Patent JP-H08232633-A (JP)
Title: Engine drive-type air conditioner
Inventor: SUZUKI HIROSHI
IPC: F01M11/10
Filed: 1995-02-24
Abstract: PURPOSE: To enable oil for an engine to be changed in the suitable time on the basis of the cumulative operating time of the engine by providing a memory means for recording the cumulative operation of the engine for driving a compressor outside a main body control base board separately from it. CONSTITUTION: When a compressor 2 is operated by an engine 1 in the cooling operation, a gaseous refrigerant discharged from the compressor 2 is allowed to flow into an outdoor heat exchanger 4 through a four-way valve 3, condensed and liquefied by radiating heat to the outside air to be blown by an outdoor fan 5. The liquefied refrigerant is allowed to flow into inside units A, B through a check valve 6 and then allowed to flow into indoor heat exchangers 8 after being insulated and expanded in the process of passing of throttle mechanisms 7, and it cools indoor air to be blown by indoor fans 9, and is vaporized. In an engine driven-type air conditioner, a main body control base board 20 is housed in an outdoor unit O, and a memory means 21 for recording the cumulative operating time of the engine 1 is provided outside it.  When the cumulative operating time reaches the specified value, an alarm means 24 is operated.
Patent JP-2000260751-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAINO KANTA
IPC: H01L21/76
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method by which the residue of a trench etching can be reduced, hence increase the manufacturing yield. SOLUTION: A lithographic process determining a device region is characterized in that an etching area in trench etching is made 60% or more by applying a photoresist on a semiconductor substrate having an insulating film to be an etching mask deposited, exposing effective chips 1 only to light, and then exposing as a dummy a peripheral portion 2 of a wafer around the effective chips 1 to the light, so as to make it into a region to be etched by using a blank reticle or the same reticle as the reticle used for the effective chips 1 and developing it.
Patent JP-S51138122-A (JP)
Title: Power on/off system of data terminal unit
Inventor: SAKURAUCHI YOSHIROU
IPC: G06F1/00
Filed: 1975-05-26
Abstract: PURPOSE: To enable turning on/of of the power supply of a data terminal unit be operated in both manual and automatic modes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06276781-A (JP)
Title: Motor driving apparatus
Inventor: YAMAZAKI JUNKICHI
IPC: H02P6/06
Filed: 1993-03-22
Abstract: PURPOSE:To make it possible to perform highly accurate automatic offset adjustment by opening and closing a subtractor, which subtracts the output of a V-phase ampilfier from the outputs of U-phase and W-phase amplifiers, and the output of the V-phase with the computaion-completed signal of the average value. CONSTITUTION:A voltage-type self-excited inverter 19 is driven by six PWM signals from an inverted signal device 18. The deviated amounts of duties of the PWM signals in U, V and W phases by 50% are measured with a duty counters 30. The outputs are filtered through low-pass filters 31 and amplified with U-phase and W-phase small-gain amplifiers 32. The results are subtracted from U-phase and W-phase current command values in a subtractor 27. When the duties in U-and W-phases become the gain switching levels, a switch 35 is switched, and fine adjustment is performed. The duties are adjusted to 50%, an average-value-computation request signal 34 is outputted. An average value computer 41 computes the average value of the duties in V-phase once so as to obtain the total sum of the duty deviations. A computation completion signal 40 of the average value is outputted, and a switch 46 is closed. As a result, highly accurate adjustment can be performed.
Patent JP-H02241153-A (JP)
Title: Fault processing system for line control equipment
Inventor: IZAWA KENJI
IPC: H04L12/24
Filed: 1989-03-14
Abstract: PURPOSE:To prevent the throughput of an accommodated line by closing the line automatically so as to stop the service when the number of transmission error times exceeds a line quality guarantee times. CONSTITUTION:A transmission error number measuring means 2 measures each transmission error number of lines 6-8 in the unit of a prescribed time and when the number of transmission error times within a prescribed time exceeds the line quality guarantee time, a line closing frame 4 closes the lines 6 or the like to stop the service tentatively. A service stop time deciding means 3 stops the service by the transmission error and decides the time interval till the service is started depending whether the number of transmission errors per initial unit time exceeds the line quality assurance number or not. Then the line opening means 5 uses the time interval obtained from the means 3 to open the closed line 6 or the like again. Thus, the deterioration in the throughput of other lines 7, 8 with high quality is prevented.
Patent JP-S61218077-A (JP)
Inventor: MITSUSHIERU DOU MENDE
IPC: H01R4/01
Filed: 1986-03-19
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-H01304477-A (JP)
Title: Developing apparatus free from image sweeping
Inventor: DAN EI HEIZU
IPC: G03G15/06
Filed: 1989-03-14
Abstract: PURPOSE: To prevent the occurrence of image sweep due to a developing unit by isolating toner from a donor roll by an AC electric field based upon a self- interval adjusting type electrode structure and generating controlled clouds. CONSTITUTION: An electrode structure 48 consisting of two tungsten wires is raid in parallel with the axial line of the donor roll, an interval between the two tungsten wires is self-adjusted and adapted to the donor roll by average static electricity following AC voltage. When a discharge area is developed by red toner at first, the donor roll is biased to intermediate potential on a photoinductive discharge curve and the discharge area is developed by black toner under the biased state, only a high potential image is developed by the red toner and a low potential image is developed by both the red toner and black toner. Clouds are generated by isolating toner from the black toner developed image by an AC magnetic field generated by the electrode structure 48 adjacent to the donor roll to execute no-sweep development.
Patent JP-S59216924-A (JP)
Inventor: FURITSUTSU SHIYUTAARETSUKAA
IPC: D01H4/46
Filed: 1984-03-29
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。