baber/WOPTO huggingface dataset:
Patent JP-H0922791-A (JP)
Title: Static eliminator
Inventor: IMAIZUMI YUUKI
IPC: H05F3/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a static eliminator which efficiently generates and releases ionized air by using the rotary blade of a sirocco fan as one of electrodes, and placing the other fixed electrode in proximity to a rotating outer peripheral area facing in the direction in which the sirocco fan feeds air. SOLUTION: A sirocco fan 7 in this static eliminator has the constitution that a longsized metallic rotary blade 10 is arranged between right and left metallic disks 9a, 9b. The left plate disk 9a is connected to one output wire 3a of a high voltage generating circuit via a rotating pivot 12. In a nearby position facing in the direction in which the sirocco fan 7 feeds air, a fixed electrode 13 in the form of a long-size plate connected to the other output wire 3b of the high voltage generating circuit is placed horizontally. Discharge action by the application of high voltage is induced between the rotary blade 10 and the fixed electrode 13 thus formed, and thereby ionized air A is generated and released, to obtain a static eliminator which has its main body made compact and which efficiently generates and releases the ionized air A.
Patent JP-H0855807-A (JP)
Title: Crystalline semiconductor film forming method
Inventor: YANAGAWA NORIYUKI
IPC: H01L29/786
Filed: 1994-08-16
Abstract: PURPOSE:To form a high-quality crystalline Si semiconductor film at a high deposition rate by executing the plasma-decomposing for forming film after passing a mixed gas contg. a compd. gas contg. Si atoms through a first plasma decomposing space. CONSTITUTION:A semiconductor film forming chamber 300 has a first and a second plasma decomposing space. A substrate 1 is set in the chamber 300; it is evacuated by a vacuum pump 309; and gas flow regulator 206 and pressure adjusters 208 and 308 are actuated to make a monosilane gas flow. A high frequency voltage is applied from a high frequency power source 205 for the 1st plasma decomposing space 200 to a high frequency electrode 204 to generate a first plasma. Then, a high frequency voltage from a high frequency power source 305 for the second plasma decomposing space to a high frequency electrode 304 to generate a second plasma.
Patent JP-S6172056-A (JP)
Title: Resin composition
Inventor: MATSUO SHIGERU
IPC: C08K7/02
Filed: 1984-09-17
Abstract: PURPOSE:To provide a resin composition composed of a cyanoaryl ether polymer and a fibrous reinforcing material dispersed in said polymer, having excellent heat-resistance and mechanical strength, and useful for electronic apparatus, electric apparatus, etc. CONSTITUTION:The objective composition can be prepared by compounding (A) a cyanoaryl ether polymer containing >=50% (in number) recurring unit of formula I (Ar is group of formula II or formula III) and preferably having a polymerization degree corresponding to the reduced viscosity [etasp/C] of >=0.3dl/g at 60 deg.C in 0.2g/dl solution in p-chlorophenol with (B) 1-70(wt)%, preferably 10-30% fibrous reinforcing material, preferably glass fiber or carbon fiber (based on the whole composition), and melting and kneading the mixture at 350-400 deg.C for 1-10min.
Patent JP-H1140049-A (JP)
Title: Electron gun assaemling jig
Inventor: NAGASE AKIHIRO
IPC: H01J9/18
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun assembling jig to allow high precise assembling in an electron gun assembling process by eliminating deformation in a peripheral edge portion of an electron beam passingthrough hole caused with strong contact of a side face of an electrode supporting member to the electron beam passing-through hole in accompaniment of heat expansion of an electrode. SOLUTION: This assemling jig is provided with plural rod-like electrode supporting members to position each electrode in a prescribed position by engagement with electron beam passing-through holes 1a-6a, 1b-6b, 1c-6c of each electrode constituting an in-line type electron gun having a triple pole portion and a lens portion. In this case, the electrode supporting members are arranged in two pieces engaged with outside electron beam passing-through holes 1a-6a, 1c-6c in each electron beam passing-through hole, and flat faces 7a, 7c are formed by cutting whole surfaces of inner faces of the electrode supporting members 7A, 7C to absorb heat expansion of each electrode.
Patent JP-2000023530-A (JP)
Title: Device for driving reaping blade of reaping device
Inventor: FURUKAWA YOSHINOBU
IPC: A01D57/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To arrange a reaping blade driving part in a space so as not to disturb reaped and conveyed grain culms in a small-sized combine harvester, etc. SOLUTION: This device for driving a reaping blade of a reaping device 3 is obtained by installing a reaping blade driving part 4 for reciprocating and driving a reaping blade part 1 near the lower side of the other raking in star wheel 2b on the driven side meshed and driven by a raking in star wheel 2a which is either one of raking in star wheels 2 in the reaping device 3 equipped with the pair of meshing and interlocking left and right raking in star wheels 2 for raking in reaped grain culms arranged near the upper side of the reaping blade part 1 for reaping planted grain culms.
Patent JP-H0241220-A (JP)
Title: Double injection molding method and mold structure thereof
Inventor: KIYAMA HISASHI
IPC: B29L31/30
Filed: 1988-08-01
Abstract: PURPOSE:To obtain a synthetic resin product having excellent external appearance by so double molding that second molding material to be injection-molded to a flange face does not override the flange face to the outer periphery of the rise of the first mold. CONSTITUTION:After a movable metal mold 53 is aligned with a stationary metal mold 51 in a first step, hard plastic is injection molded. Then, a hard molded piece 10 molded with a first suppressing member 16 and a second suppressing member 23 is molded. When a reciprocating metal mold 54 is aligned to the mold 51 in a second step, the outer peripheral edge of the opening of the hard material and the outer periphery of a flange face 21 are brought into close contact with the stationary mold by the members 16, 21. Accordingly, even if soft plastic is injection-molded to form a first soft plastic body 30 and a second soft plastic body 40 in cavities formed between the movable mold 54 and the stationary mold 51, the soft plastic is not leaked from the outer peripheries of the openings 11, 12, 13, and molded without leaking from the outer periphery of the face 21.
Patent JP-H07150030-A (JP)
Title: Thermoplastic resin composition containing polyphenylene ether resin and having elongation and flexibility improved by multiblock copolymer composition
Inventor: JIMU FUAN RII JIYUNIA
IPC: B29B9/06
Filed: 1994-08-17
Abstract: PURPOSE: To obtain a thermoplastic resin composition containing a polyphenylene ether resin and exhibiting good elongation and flexibility, while doing away with a halogenated additive.  
     CONSTITUTION: The thermoplastic resin composition comprises a mixture of a polyphenylene ether resin and elastomeric block copolymers in an amount of about 10-50 wt.% based on the total weight of the polyphenylene ether resin and the block copolymers, wherein the elastomeric block copolymers contain a mixture of about 75-25 wt.% hydrogenated triblock copolymer A-B-A' and about 25-75 wt.% hydrogenated diblock copolymer A-B (wherein A and A' are each independently a block selected from polymerized vinyl aromatic hydrocarbon blocks; and B is independently a block selected from ethylene/alkylene blocks). 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6352695-A (JP)
Title: Operating method for ac motor
Inventor: SHIMIZU HIROKI
IPC: H02P27/06
Filed: 1986-08-19
Abstract: PURPOSE:To realize synchronous change-over from a commercial power source to an inverter at low cost and enhance reliability, by completing the synchronization of the inverter with the commercial power source on the operation of an AC motor with the commercial power source. CONSTITUTION:From the time of starting, AC voltage is led for synchronization, to a control circuit 15 from a commercial power source 10 through a first switch 17 and a second switch 19. With the control circuit 15, base current having phase synchronous with the phase of the AC voltage on a synchronization circuit contained in the control circuit 15 is produced. When the start of an induction motor IM is completed, then open command is fed to the second switch 19, and base cut is released, and from the control circuit 15, the base current is fed to a transistor inverter 14, and to the induction motor IM, AC power is fed from the transistor inverter 14.
Patent JP-H0533362-A (JP)
Title: Retaining device for construction vehicle
Inventor: TOKUNAGA HIROTOSHI
IPC: E02F3/40
Filed: 1991-08-01
Abstract: PURPOSE:To permit a retaining body to cope with various work by fitting the retaining body at the tip arm of a ready-set construction vehicle. CONSTITUTION:A device is composed of a bucket 1 for scooping on the periphery of a main shaft 1a with a scooping mechanism 1A, a retaining body 2 formed to be curved to permit the bucket 1 to scoop, and the tip arm 5 of a vehicle for supporting the retaining body 2. The base section 2a of the retaining body 2 is fixed at the rear section of the tip arm 3 with a hinge, and at a retaining position 2A, and the base section 2a is rotatably fitted at a moving-backward position 2B when the section 2a is not used.
Patent JP-H0242623-A (JP)
Title: Binder and magnetic recording material
Inventor: TAKEMOTO TAKASHI
IPC: C09D5/23
Filed: 1988-08-01
Abstract: PURPOSE:To improve the heat and moisture resistance at and under a high temp. and high humidity and to improve the durability of a tape by forming a polyurethane resin of a specific active hydrogen-contg. compd. component and org. polyisocyanate and using the same as a binder for the magnetic recording material. CONSTITUTION:The active hydrogen-contg. compd. component consists of a polycarbonate diol, a high-polymer polyol of 200-2,000 equiv. contg. cyclic dicarboxylic acid-modified polycaprolactone polyol and a low-polymer polyol. This compd. component and the org. polyisocyanate are brought into reaction to form the polyurethane resin which is used as the binder for the magnetic recording material. The contents of the polycarbonate diol in the high-polymer polyol is 50-98wt.%. Since the excellent heat and moisture resistance at and under the high temp. and high humidity is obtd. in this way and, therefore, the durability is improved in the use of the magnetic tape.
Patent JP-S5895200-A (JP)
Inventor: SHIMOMURA SHIGEO
IPC: F42C1/08
Filed: 1981-11-30
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-S6172989-A (JP)
Inventor: KAWANAMI TOSHIO
IPC: F27B9/30
Filed: 1984-09-14
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-H0356973-A (JP)
Title: Binary magnetic developer
Inventor: OKUYAMA TAKEKI
IPC: G03G9/083
Filed: 1989-07-26
Abstract: PURPOSE:To prevent deterioration of development performance and that of fixability and to maintain high image quality by incorporating a colorant, a binder, and as a magnetic material iron or an iron alloy, in the toner. CONSTITUTION:The toner contains at least the colorant, the binder, and as the magnetic material, iron or an iron alloy, such as iron or its alloy powder having a color near metallic whiteness, optionally having a transition metal, such as Ni, Co, or rare earth metals, or other elements, such as Al, V, W, C, P, or B, thus permitting the obtained binary magnetic developer not to stain the inside of a copying machine, to reduce fog without inviting deterioration of developing performance, to maintain high image quality, and to be converted into a color developer.
Patent JP-H0744786-A (JP)
Title: Gas safety device
Inventor: NAKANE SHINICHI
IPC: G08B21/16
Filed: 1993-08-04
Abstract: PURPOSE:To provide a gas safety device which secures the safety in the utilization of gas burning equipments, specifies a gas equipment of abnormal burning and generates a warning or the like. CONSTITUTION:This device is constituted of an individual equipment flow rate estimation means 4 which estimates the individual flow rate for each gas equipment by comparing the input information from an individual flow rate arithmetic means 2 and an individual equipment information database means 3, one or more CO sensor 5 installed indoors or one or more oxygen concn. detection means which detects the indoor oxygen concn., a gas leakage detection means, an incomplete-combusive equipment specifying means 6 which specifies the incomplete-combusive equipment by a signal from the CO sensor 5, the oxygen density detection means or the gas leakage detection means and individual equipment flow amount estimation means 4, and control part 14 which controls all means.
Patent JP-S6086170-A (JP)
Title: Production of electrically conductive calcium carbonate and antistatic agent containing the same
Inventor: TANAKA KOUICHI
IPC: D21H19/00
Filed: 1983-10-18
Abstract: PURPOSE:To provide an antistatic agent for the coating of plastics, paint, paper, etc. for audio appliance and electronic appliance, etc., available at a low cost, having excellent long-term stability, and composed of electrically conductive calcium carbonate particle having the surface modified with a metal oxide sol. CONSTITUTION:(A) 100pts.(wt.) of calcium carbonate powder is kneaded uniformly with (B) 0.1-10pts. (solid basis) of a metal oxide sol (e.g. silica sol), and the kneaded product is treated preferably with a filter cake to obtain the objective antistatic agent.
Patent JP-2001021762-A (JP)
Title: Manufacture of optical fiber ferrule
Inventor: NOGIWA MOTOMI
IPC: G02B6/36
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a ferrule for forming a ferrule excellent in productivity, dimensional precision and a surface characteristic. SOLUTION: A thin wire is penetrated longitudinally through a cavity 29 of an optical fiber ferrule 1 wherein one part of an optical fiber ferrule barrel part cavity portion is composed of a seamless cylinder formed inside a die body, and wherein at least one end face of the cavity 29 is constituted of a slide core 25, a molten thermoplastic resin is extruded to mold the ferrule 1 inside the cavity 29, then the slide core 25 is opened, and a ferrule molding is moved by a prescribed distance along the thin wire direction to be taken out of the die, in this optical fiber ferrule manufacturing method.
Patent JP-S6254563-A (JP)
Title: Control mechanism for robot
Inventor: TAKEYAMA YUKINARI
IPC: B29C33/44
Filed: 1985-09-02
Abstract: PURPOSE:To avert the interference between a die casting machine and robot device and to assure a safe operation by providing sensors which detect respective positions of movable parts of the robot device to said movable parts and feeding the signals from the sensors directly to a mechanism for driving a die casting machine. CONSTITUTION:The robot device 20 is provided with a turnable body part and the sensors for detecting the respective displacements of a pair of the oscillatable arms to said arms. A signal 9a is transmitted to a robot controller 4a and the device 20 ejects a molded article when the die casting machine 12a spaces metallic molds under the effect of a die casting machine controller. The direct signals 60 from the sensors are simultaneously transmitted together with the signal 8a from the controller 4a to the controller 10a when the device 20 resets to the home position. The die casting machine 12a starts die clamping by the signal 14a from the controller 10a. The interference between the die casting machine and the robot device is thereby averted and the safe operation is assured.
Patent JP-H0725729-A (JP)
Title: Hair treating agent
Inventor: NOGUCHI SHINICHI
IPC: A61K8/362
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a hair treating agent capable of providing pliability, fineness and smoothness to hair and improving long acting property. CONSTITUTION:This hair treating agent contains one or two or more kinds of compounds selected from fumaric acid salts and the content of the fumaric acid salts is 1-20wt.% and pH of the hair treating agent is 2-8, and the fumaric acid salt and one or two or more cationic surfactants are combinedly used in order to further enhance effects of the hair treating agent.
Patent JP-H0242678-A (JP)
Title: Disk detector
Inventor: ICHINOSE SHINJI
IPC: G11B19/12
Filed: 1988-08-03
Abstract: PURPOSE:To prevent taking a time for a detection by utilizing the dislocation of a reflecting point due to a difference in housing position heights on the tray of respective disks different in diameters. CONSTITUTION:One light-emitting element 5 is provided in a position irradiatable to all of respective kinds of disks housed in a tray 2, and when a light from the light-emitting element 5 irradiates respective disks housed in the tray 2, the reflecting points of the irradiating lights are made different due to the difference in the heights of housing positions 31a-31d of respective disks, and thereby, the lights reflected at respective disks are reflected through routes different for respective disks, respectively. By providing light-receiving elements 6a-6d in the optical paths of respective reflected lights, respectively, the kind of the disks housed to the tray, etc., can be detected by deciding with which of light-receiving elements the light is received. Thus, since the kind and existence, etc., of the disks can be discriminated before the loading comple tion of the tray, the performance of the disk can be started at the same time as the loading completion of the tray.
Patent JP-H1017774-A (JP)
Title: Production of ethylene absorbing silicone rubber molding
Inventor: NAKANO AKIO
IPC: C08K5/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ethylene absorbing silicone rubber molding capable of surely and efficiently absorbing and removing ethylene as an aging and ripening hormone released from vegetables and fruits and flowering plants and not reducing ethylene absorbing ability even in a high-humidity environment. SOLUTION: A silicone rubber composition comprising (1) an alkenyl groupcontaining organopolysiloxane, (2) an organohydrogenpolysiloxane, (3) a hydrosilylation catalyst and (4) a controller for the hydrosilylation catalyst, having <=150 deg.C boiling point, in the amount of the organohydrogenpolysiloxane to give the molar ratio of the hydrosilyl group of the organohydrogenpolysiloxane to the alkenyl group of the alkenyl group-containing organohydrogenpolysiloxane of >=5 times is heated and cured at >=180 deg.C so as not to evaporate and remove the controller and not to substantially leave the controller.
Patent JP-S6354520-A (JP)
Title: Gas safety device
Inventor: SATO MASAKI
IPC: F23Q9/14
Filed: 1986-08-21
Abstract: PURPOSE:To constantly secure the safety even when a fault in the motor in operation occurs and the supply of power is stopped by operating a pilot valve and a main valve in linkage and a main shaft so that these valves maintain an opened state when the safety valve of the main shaft is pressed and opened by a motor. CONSTITUTION:A main shaft 16 within a valve case 12 is mounted on a motor 17 connected to a battery power source, and a pilot valve 14 and a main valve 15 are operated in linkage with the main shaft 16 so that these valves maintain an opened state while the main shaft 16 presses and opens forcibly a safety valve. Accordingly, by the simple ON-OFF operation of an ignition switch 2 and a fire extinguishing switch 3, the main shaft 16 is rotated by the rotation of a motor 17 driven through a battery power source, and a series of operations necessary for the operation of the device of this type can be carried out. It is possible to secure the safety even when the fault of the motor 17 or the stop of power supply occurs, and the safety device can be formed into a simple mechanism.
Patent JP-H0359056-A (JP)
Title: Vinyl chloride resin composition
Inventor: KOBAYASHI TAKAYASU
IPC: C08L75/00
Filed: 1989-07-28
Abstract: PURPOSE:To prepare a vinyl chloride resin compsn. capable of producing a molded item which has a hardness of 0-40 and shows no surface stickness by compounding a mixture comprising a urethane-vinyl chloride copolymer resin and a vinyl chloride resin having a specified degree of polymn. with a specified amt. of a plasticizer. CONSTITUTION:100 pts.wt. mixture comprising 40-95wt.% pref. 70-90wt.% urethane-vinyl chloride copolymer having a hardness of 50-80, pref. 55-70, and 5-60wt.% vinyl chloride resin having an average degree of polymn. of 1000-6000, pref. 1300-3600, is compounded with 10-150 pts.wt., pref. 20-130 pts.wt., plasticizer (e.g. 2-ethylhexyl phthalate) to give a vinyl chloride resin compsn. capable of producing a molded item having a hardness (JIS K6301, type A) of 0-40.
Patent JP-H0245666-A (JP)
Title: Fine flow-rate pump
Inventor: NAGASAKA KOJI
IPC: F04B53/06
Filed: 1988-08-03
Abstract: PURPOSE:To remove the residual gas foams in a small-sized pump chamber in simple ways by pushing a supporting body for supporting a bimorph swing plate against the force of a spring through a diaphragm. CONSTITUTION:Supporting bodies 10 and 16 are supported onto a bimorph swing plate 6 through a disphragm 13 inside a housing consisting of a body 14 and a cover 12. The supporting bodies 10 and 16 are pushed against the force of a spring 17 by an operating rod 8. In the ordinary case, the supporting bodies 10 and 16 are pushed to the edge wall of a housing by the force of the spring 17, and the capacity of a pump chamber 22 is varied by the bimorph swing plate 6, and a slight flow rate of liquid is sucked into the pump chamber 22 from an inlet 2 through a check valve 19, and discharged to an outlet 15 through a check valve 18. Therefore, a large quantity of liquid is sucked into the pump chamber 22, and the gas foams in the pump chamber 22 are discharged outside, together with liquid. Therefore, the gas foams in the pump chamber 22 are removed effectively with the small dimension of the whole device, and the stable pump faculty can be obtained.
Patent JP-H0359844-A (JP)
Title: Mass storage disk file device
Inventor: YAMASHITA TORU
IPC: G11B17/26
Filed: 1989-07-28
Abstract: PURPOSE:To suppress the vibration of a shift member at the time of stop as much as possible and to shorten time until the shift member completes shift by providing a vibration detecting sensor and a control part which changes a speed pattern in such a way that the speed fluctuation of the shift member comes to a minimum value in the final stop position of the shift member and stops the shift member. CONSTITUTION:The vibration detection sensor 58 detecting the vibration of the shift member 27 and the control part which detects speed vibration equivalent to a fluctuation quantity from the speed pattern which comes to reference while the shift member 27 shifts by the vibration detection sensor 58, obtains the period and phase of the vibration, changes the speed pattern so that the speed fluctuation of the shift member 27 comes to the minimum value in the final stop position of the shift member 27 and stops the shift member 27 are provided. Then, the vibration detection sensor 58 detects vibration while the shift member 27 shifts, and the driving speed pattern of the shift member 27 is changed by the signal, whereby the speed of the shift member 27 immediately before it stops is set to be a minimum so as to stop it. Thus, the vibration of the shift member 27 is small and the time required for shift can be shortened.