baber/WOPTO huggingface dataset:
Patent JP-H10266992-A (JP)
Title: Ventilation device
Inventor: SUZUKI EIICHI
IPC: F04D29/56
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device that is surely securable to the wall surface of a building even in the case where a sleeve pipe installed in a ventilating passage of this building has not its proper length. SOLUTION: A ventilation device 1 is equipped with a casing 8 being inserted into a ventilating passage 3 from one end side 15 and having a blower 4 on the inside, a decorative frame 6 surrounding the other end side 13 of this casing 8, and a connecting member 7 installed in space between the casing 8 and the decorative frame 6, respectively. This casing 8 has a plate spring clamping hole 16 clamping a plate spring 28 to the other end side 15 and also a tapped hole 14 at the other end side 13, respectively. Likewise, the decorative frame 6 has another tapped hole 22 in an end part 21. The connecting member 7 is provided with both inner and outer circumferential shells 23 and 24. The inner circumferential shell 23 has an oblong hole 26 and the outer circumferential shell 24 has another oblong hole 27, respectively.  A wing bolt 32 passes through the tapped hole 22 and the oblong hole 27, clamping the decorative frame 6 and the connecting member 7 tight enough. Likewise another wing bolt 34 passes through the oblong hole 26 and the tapped hole 14, clamping the casing and the connecting member 7 tightly as well.
Patent JP-S55159629-A (JP)
Title: Switching unit
Inventor: ISHIGAMI YOSHIHISA
IPC: H03K17/60
Filed: 1979-05-31
Abstract: PURPOSE:To enable the switching of DC power supply, by connecting a transistor in parallel with a contact connected to the power supply circuit of a load. CONSTITUTION:When a relay coil 1 is excited, a contact 4 is closed and a transistor (Tr)10 turns on, a load 5 is energized from a DC power supply 11, and after that a contact 3 is closed. Next, when the power supply to the load 5 is stopped, and when the excitation to the coil 1 is stopped, the contact 4 is opened after the contact 3 is opened. Then, Tr10 is OFF and the power supply to the load 5 is stopped. Thus, at the start and stop of power supply, only Tr10 is inserted to the power supply circuit and the contact 3 is also inserted to the power supply circuit during the power supply in other cases. Accordingly, no arc is produced to the contact 3 and switching for a large current can be made.
Patent JP-S58194741-A (JP)
Inventor: KAMIIYU BURAUN
IPC: B01J2/00
Filed: 1983-04-19
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-H04279769-A (JP)
Title: Misfire detector for internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: F02P17/00
Filed: 1991-03-07
Abstract: PURPOSE:To make it possible to determine if cause of misfire is related to in an ignition system or not. CONSTITUTION:A misfire determining means (CPU) 85 is provided for determining if any misfire has occurred or not from an ignition command signal, and the magnitude of ignition voltage value after generation of the ignition command signal, and the magnitude of predetermined value. When the peak value of an ignition voltage within a predetermined time after generation of the ignition command signal is below a predetermined voltage value, the presence of the misfire is determined.
Patent JP-H10323986-A (JP)
Title: Ink jet recorder
Inventor: TOBA KOICHI
IPC: B41J2/165
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent generating of an ink droplet incident to returning of a blade by applying affinity to ink treatment to the face of a cleaning blade abutting against a nozzle plate. SOLUTION: A plurality of grooves 19, 19, 19,... of such a size as holding ink through capillarity without causing any trouble in the cleaning of a nozzle plate are made in the face of a blade 16 abutting against a recording head while extending from the forward end toward the supporting member 17 side. The ink wiped off from the recording head migrates downward through capillarity of the groove. The ink further descends gravitationally toward the supporting member 17 side and held thereat by the affinity to ink thereof and the groove 19. When a carriage moves further and the recording head passes through the blade 16, the blade 16 is reset abruptly by the resilience without generating any ink droplet. Upon finishing the cleaning operation, the supporting member 17 touches the contact piece of an ink absorption pad and the ink is absorbed.
Patent JP-S58183780-A (JP)
Title: Sealing agent and lower arm coated with the same
Inventor: AOE KAZUHISA
IPC: F16J15/10
Filed: 1982-04-21
Abstract: PURPOSE:A sealing agent that is made by adding n-butene to a mixture containing asphalten, atactic polypropylene and C-9 fraction tackifier at a specific ratio, thus showing high adhesion, thermal stability and weather resistance. CONSTITUTION:The objective sealing agent is prepared by adding at least one selected from (A) n-butene, crosslinked polypropylene and antioxidants to a mixture of (B) 30-50wt% of asphalten, (B) 20-30wt% of atactic polypropylene and (D) 15-40wt% of C-9 fraction tackifier. USE:The agent is applied to the welding parts between the lower arm 6 and the ball housing 8 or the bush 6a in the wheel system of a car.
Patent JP-H10261591-A (JP)
Title: Substrate treatment method
Inventor: NAKAMURA IWAO
IPC: H01L21/205
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a natural oxide film on a substrate which is caused by bringing a residual atmosphere (residual water, residual oxygen, out gases, etc.) of a load lock chamber together with the substrate when carrying the substrate from the load lock chamber to a treatment chamber. SOLUTION: When a wafer 200 is carried into a load lock chamber A2, a control section 115 makes such a control that the flow of N2 gas may be formed from a reaction chamber A1 to the load lock A2. During this treatment, the control section 115 makes such a control that the wafer 200 may be carried from the load lock chamber A2 to the reaction chamber A1. After this process, the control section 115 makes such a control that the flow of N2 gas may be stopped.
Patent JP-H08258470-A (JP)
Title: Ic card and manufacture thereof
Inventor: OBUCHI ATSUSHI
IPC: B42D15/10
Filed: 1995-03-27
Abstract: PURPOSE: To obtain an IC card low in cost having high water resistance and high reliability whose adhesive does not project out of the periphery of a package. CONSTITUTION: An IC card consists of a plurality of frame bodies 4 and 5 which are connected at connecting faces 4b and 5b of a peripheral edge so as to form an integral package and an IC card module 3 housed in the package. The package comprises an adhesive 13b which is arranged in between the connecting faces 4b, 5b and surrounds the IC card module 3, adhesive bypass clearances B, C formed in between the connecting faces 4b, 5b outside the adhesive 13b, and sealing structures 4e, 5e arranged on the connecting faces 4b, 5b outside the adhesive bypass clearances B and C.
Patent JP-H10319639-A (JP)
Title: Production of electrophotographic toner
Inventor: TAKAYANAGI HITOSHI
IPC: G03G9/08
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a spherical toner of a small particle diameter excellent in balance of thermal characteristics by forming fine particles by forced emulsification with a hydrophobic org. solvent and glowing them by the combination of pulverization with association. SOLUTION: A mixture contg. an acid group-contg. polyester resin, a colorant and a hydrophobic org. solvent as essential components and an aq. medium are mixed, stirred and emulsified by high shearing action in the presence of a neutralizing agent to form colorant-contg. fine particles (a). The particles (a) are then associated to form colorant-contg. spherical fine particles (b) and the particles (b) dispersed in the liq. medium are taken out as dry powder. The self-water dispersibility (hydrophilic property) of the acid group-contg. polyester resin dissolved or dispersed in the hydrophobic org. solvent is increased by neutralization and phase inversion emulsification is forcedly caused by applying shear under practically soap-free conditions to form the fine particles (a) in the aq. medium.
Patent JP-H06284161-A (JP)
Title: Electronic control unit(ecu), adjusting device, device and method for communication between ecu and adjusting device
Inventor: FUJITA NAGAHISA
IPC: G06F11/22
Filed: 1993-03-26
Abstract: PURPOSE:To prevent noise from being generated by the specification of a CPU inside the electronic control unit(ECU) as well as the malfunction and to make long-distance communication possible. CONSTITUTION:This device is provided with an ECU 1 and an adjusting device 2 for performing debugging processing such as monitor or the like to the contents of a memory part (RAM) 13. The ECU 1 is provided with a serial communication part 14 to convert a signal sent from a CPU 11 by parallel communication to serial communication, to output it to the side of the adjusting device 2, to convert a signal sent from the side of the adjusting device 2 by parallel communication to serial communication and to send it to the CPU 11. The adjusting device 2 is provided with a serial communication part 25 to convert a signal sent from a debugging processing part 29 by parallel communication to serial communication, to output it to the side of the ECU 1, to convert a signal sent from the side of the ECU 1 by serial communication to parallel communication and to send it to the debugging processing part 29. Both of serial communication parts 14 and 25 are connected by a cable 31 so as to make serial communication possible.
Patent JP-H04300229-A (JP)
Title: Formed article or hydraulic inorganic material and its production
Inventor: TAKADA TAKASHI
IPC: C04B28/18
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a new extrusion-molded hydraulic inorganic material having high strength and excellent dimensional stability and containing reinforcing acrylic fibers capable of exhibiting the reinforcing effect even under curing in an autoclave. CONSTITUTION:A hydraulic substance composed mainly of cement, crystalline silica and a pozzolanic active silica is mixed with acrylic fibers and the mixture is extrusion molded and cured in an autoclave to obtain the objective material having a specific flexural strength (flexural strength divided by the square of the specific gravity) of >=80kg/cm<2>. It can be produced by mixing acrylic fibers with a hydraulic substance composed mainly of (A) cement, (B) crystalline silica and (C) a pozzolanic active silica having a weight-average particle diameter of >=1mum and/or <=18wt.% of a pozzolanic active silica having a weight- average particle diameter of <1mum, kneading the mixture together with water, extrusion-molding the kneaded mixture and curing the molded material in an autoclave.
Patent JP-S63236865-A (JP)
Inventor: ODAGIRI TSUNEAKI
IPC: E04G23/08
Filed: 1987-03-23
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-S62225422-A (JP)
Title: Carrier vehicle
Inventor: TANIHARA TERUTOSHI
IPC: B60K17/30
Filed: 1986-03-28
Abstract: PURPOSE:To enable omni-directional movement to greatly simplify the arrangement of a carrier vehicle, by providing a plurality of casters along the peripheral edge of a frame, and a boggy in the center section of the frame, and a pair of drive wheels which may normally and reversely rotate, independent from each other, and by providing a clutch brake for the boggy and an elevatable stopper. CONSTITUTION:A plurality of casters 3 are arranged along the outer peripheral edge of a frame 2 while a boggy 7 is disposed in the center section of the frame 2 and a pair of drive wheels 10 which may be normally and reversely rotated, independently from each other, are arranged on both side surfaces of the boggy 7. Further, there are provided a clutch brake 20 for making the boggy 7 rotatable and unrotatable relation to the frame 2, and an elevatable stopper 24 serving to check the turn of the frame 2 when it is grounded. Therefore, rectilinear running in any direction, a turn having any radius and a turn at the present position may be made only by controlling the turn-on and -off of the clutch brake 20 and the elevatable stopper 24 for rotational control of the pair of drive wheels 10. Thereby, it is possible to greatly simplify the mechanism and control of the carrier vehicle in comparison with the conventional one.
Patent JP-S543707-A (JP)
Title: Feeder linns for electric railcar
Inventor: NAKAMURA YAKUHARU
IPC: B60M1/22
Filed: 1977-06-10
Abstract: PURPOSE: To secure the safety of a plurality of feeder lines arranged in parallel for an electric railcar by adjacently disposing the lines alternatively having an intermediate spacer and no intermediate spacer between main supports of the rigid feeder lines. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10264625-A (JP)
Title: Suspension device for vehicle
Inventor: HATSUSHI MATSUHIRO
IPC: B60G7/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To reconcile high strength of a trailing link and manufacturing facility by forming a trailing link connecting between a knuckle rotatably supporting a wheel and a vehicle body by bending of a pipe material. SOLUTION: An independent suspension device for rear wheel is a double wishbone type, the upper part of a knuckle 2 and a body frame 3 are connected together through a lateral link 4, and the lower part of the knuckle 2 and the body frame 3 are connected together through a lower link 7 integratedly constituting a trailing link 5 and a lateral arm 6. In this case, the trailing link 5 is formed by bending a pipe of proper diameter into a nearly S-shape, and the front end is swingably supported wish a shaft 14 against a bracket 13 provided on the body frame 3. The lateral arm 6 is formed into a plate of which the size in the vertical direction is larger than the size in the longitudinal direction (thickness), and it is fixedly secured with the rear end of the trailing link 5 by welding.
Patent JP-S60256656-A (JP)
Inventor: ARASUTEAA JIYON YANGU
IPC: F16D48/06
Filed: 1985-04-01
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-S60212913-A (JP)
Inventor: TSUNASHIMA EIJI
IPC: H01B17/60
Filed: 1984-04-09
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-S62223982-A (JP)
Title: Temperature controller of fuel cell
Inventor: TAGUMA YOSHIYUKI
IPC: H01M8/04
Filed: 1986-03-25
Abstract: PURPOSE:To make a structure compact, simple, and inexpensive by connecting a plurality of cooling pipes with a common manifold pipe, and arranging a radiator in the upper part of the manihold pipe and a heater in its lower part. CONSTITUTION:When a fuel cell 11 is heated, supply of cooling water to radiator 13 is stopped, and a heating medium such as steam and hot water is passed to a drum 18 of a heater 16. A heating medium in a tube 17 of the heater 16 is heated by the heating medium in the drum 8. The heating medium whose density is decreased by increase in temperature rises through a manifold pipe 10 and reaches a cooling pipe 7 through a header pipe 9 and a connecting pipeline 8 by buoyancy based on the difference in density to a heating medium in the cooling pipe 7. The heating medium gives heat to a cooling plate 6 to heat the fuel cell 11. The heating medium whose density is increased by losing heat falls through the cooling pipe 7, the connecting pipeline 8, the header pipe 9, and the manifold pipe 10 by gravity and returns to the tube 17 of the heater 16. When the fuel cell 11 is cooled, the vapor generated in the fuel cell 11 is cooled in the radiator 13.
Patent JP-S60214070-A (JP)
Title: Input device of computer and japanese-character typewriter constituted of arranged input keys separated to vowel and consonant of japanese character
Inventor: SATOU YASUYOSHI
IPC: G06F17/22
Filed: 1984-04-09
Abstract: PURPOSE:To improve the input speed leaps by bounds and to simplify the operation and to reduce the capacity and the weight of a keyboard considerably by inputting all Japanese characters of voiceless sounds, voiced sounds, and p-sounds with only 21 keys. CONSTITUTION:With respect to the arrangement of keys, characters are separated to vowels and consonants and are arranged in individual groups; and Romajis (characters written in a method of writing Japanese in Roman characters) and Kana (Japanese syllabary) characters ''aA'', ''iI'', ''uU'', ''eE'', and ''oO'' are displayed on individual keys in the right column in the alphabetic order to arrange keys of vowels as a vowel group 1. Keys of consonants of voiceless sounds are arranged in the second and the third columns with displays of series of the Kana syllabary and Romajis, and ''k series K'', ''s series S'', ''t series T'', ''n series N'', ''h series W'' are displayed on these keys in order. In this case, consonants are pronounced generally as ''H'' in Romajis with respect to an h series, and ''fu'' is in an h series, but it is pronounced as ''FU'' in the Romaji; and therefore, ''fu F'' is displayed on the key, and this key is arranged adjacently to the key of ''h series H'' to provide facilities for the use.
Patent JP-2000266243-A (JP)
Title: High-temperature heat insulating pipe and its manufacture
Inventor: ICHINOSE TOKUYUKI
IPC: C04B35/76
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a heat spot from generated beforehand by using a restoring type as ceramic fiber, filling an outer tube with a restoring ceramic fiber by compressing, and filling a clearance formed by thermal expansion difference between the outer tube and a liner in using a pipe. SOLUTION: A restoring ceramic fiber 2 is fixed to the inside of an outer tube 3 by an anchor bolt 4. The restoring ceramic fiber 2 is wound around a liner 1. Then, an organic band 5 is wound around the restoring ceramic fiber 2 as a fastening tool, while being compressed. The high-temperature heat insulating pipe of this constitution is so constituted that the organic band 5 as the fastening tool is decomposed, dissolved, or carbonized to have no strength in entering into the first driving so that the compression load acts on the whole restoring ceramic fiber 2. Therefore, the pipe holds this compression state during driving so that a clearance is hardly generated between the liner and the ceramic fiber 2.
Patent JP-S51145315-A (JP)
Title: Osciliator wherein oscillation period in an automatic exposed control camera is varied by an exponent of time
Inventor: IBUSAWA TSUKUMO
IPC: H03K3/72
Filed: 1975-06-10
Abstract: PURPOSE: A longarithmic extending oscillator available for a comparison pulse oscillator of an automatic exposure controlling circuit, comprising an oscillation circuit having a function generator and variable element. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000264123-A (JP)
Title: Illuminating angle adjusting device for vehicular head light
Inventor: SHIMOOKA HIDEHITO
IPC: B60Q1/076
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a motor from unstably rotating owing to disconnection and the like of a signal wire carrying angle setting voltage output from a voltage dividing means to an actuator, and to fix an illuminating angle of a head light at an illuminating angle at that time. SOLUTION: This illuminating angle adjusting device is provided with a disconnection detecting means 12 which detects a disconnection state of a signal wire 34 connecting an actuator 2 for tilting a head light 1 and a voltage dividing means 31 outputting angle setting voltage for setting an illuminating angle of the head light 1. When the disconnection state is detected, a voltage supplying line 7b supplying voltage for driving a motor 3 is interrupted.
Patent JP-H06257633-A (JP)
Title: Gas spring
Inventor: IKEDA MASAMICHI
IPC: F16F9/00
Filed: 1993-03-04
Abstract: PURPOSE:To prevent gas in a gas chamber from leaking to an atmosphere chamber by providing a first and a second stopper and a rod stopper so as to allow a gas pressure in the gas chamber to act in the direction of contraction, and housing a blank stroke structure inside a cylinder. CONSTITUTION:A gas spring is provided with a first stopper 15 for restricting a sliding quantity of a first free piston 6 or a piston rod 4 in the direction of a cylinder gap 3, and a second stopper 16 for restricting a sliding quantity of a second free piston 7 in the direction of a sealed portion. A rod stopper 7, which can be locked to the second free piston 7, is fixed is disposed at the tip of the piston rod 4. Accordingly, contraction operation exceeding a predetermined stroke quantity of the piston rod 4 by the second free piston 7 becomes a blank stroke, to which no effect of gas pressure of a gas chamber 13 is applied. A pressure of oil in an oil sump chamber 12 is kept high so that gas in the gas chamber 13 is inhibited from leaking to an atmosphere chamber 14 during sliding of the piston rod 4 in the direction of extension.
Patent JP-H07277560-A (JP)
Title: Strip carrying device
Inventor: YANAGI KENICHI
IPC: B65H20/10
Filed: 1994-04-07
Abstract: PURPOSE:To provide a low cost strip carrying device which reduces rolling of strips in a simple method. CONSTITUTION:In a strip carrying device which is provided with a floating device 1 which is provided below the pass line of a strip 101 and in which a plurality of injection ports 2 are formed for injecting pressured air upward and heat insulating walls 5 covering the strip 101 and the floating device 101, a baffle board 16 is provided protruding along the pass line of the strip 101 in the internal peripheral face of the heat insulating wall 5 above the strip 101 for restricting the flow of pressured air.
Patent JP-H10263733-A (JP)
Title: Cutting and laminating device
Inventor: OISHI YASUSHI
IPC: B21D53/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutting and laminating device capable of improving the mass production efficiency of a fin. SOLUTION: In a cutting and laminating device 1, a strip-shaped sheet 5 pressed in fin-shaped is successively carried to the cutting position by a sheet feeding part 9, and then, a plurality of fins are cut from the carried sheet by a sheet cutting part 11. The cut fins are pressed out of the sheet cutting part 11 downwardly so as to be laminated, and the pressed-out fins are successively laminated on a stack pin of a stack head part 15 downward of the cutting position. When lamination of the fins is completed, a stack elevator is elevated, and a plurality of laminated fins are drawn out of the stack pin to increase the speed of the device, and to improve the mass production efficiency of fins.
Patent JP-S544900-A (JP)
Title: Recovering or removing method for uranium fissolved in sodium carbonate and/or sodium hydrogencarbonate solution
Inventor: YOSHIHARA KOUICHI
IPC: C01G43/00
Filed: 1977-06-14
Abstract: PURPOSE: To recover the title highly conc. uranium in a high yield at low costs of equipment and operation by adding a specified amt. of a fluoroalkyl-contg. anionic surfactant to a U-contg. soln. adjusted to a specified acidic pH range and raising the resulting highly hydrophobic precipitate of U with bubbles to separate U. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52152445-A (JP)
Title: Stabilized halogen-containing resin compositions
Inventor: MINAGAWA KENSHIN
IPC: C08L33/00
Filed: 1976-06-14
Abstract: PURPOSE: To prepare the title resin compositions having low toxicity, improved thermal stability, by incorporating a specific tin-containing monoester compound and a specific tin-containing diester compound with a halogen-containing resin. 
     COPYRIGHT: (C)1977,JPO&Japio