baber/WOPTO huggingface dataset:
Patent JP-H09320399-A (JP)
Title: Electromagnetic switch
Inventor: TANAKA YOSHIHIRO
IPC: H01H23/16
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic switch which can prevent the insulation deterioration at a coil block part and between contacts, even though an arc is generated by the contact and the removal of a variable contact to a fixed contact. SOLUTION: This switch furnishes a base 1 having an insulation wall 12 projecting from the bottom; a coil block 2 in which a coil 23 is wound at one end side of an iron core 22 to which one side piece 21a of about an L-shape yoke 21 which is formed of one side piece 21a and the other side piece 21b; a handle to carry out a seasaw operation by providing an armature which is fixed to both magnetic pole surfaces of a magnet, and absorbed and released by the iron core 22 and the yoke 21; and a contact part 4 where a movable contact driven by the handle is contacted and removed to fixed contacts 41; and it is composed to insulate between the coil block 2 and the contact 4 by an insulation wall 12.  In this case, an insulating cover 5 whose heat resistance is higher than the insulation wall 12 and to cover the coil block 2 at one end side of the iron core 22 is to be provided between the coil block 2 and the insulation wall 12.
Patent JP-S6028589-A (JP)
Title: Treatment of carpet backed with foamed material
Inventor: ISHIHARA SHIYUUICHI
IPC: A47G27/02
Filed: 1983-07-21
Abstract: PURPOSE:To obtain the titled carpet resistant to the fray at the cut part, by heating and pressing a part of the foam-backed carpet corresponding to the part to be cut in application using a high-frequency heater, thereby collapsing the foam. CONSTITUTION:A part of the carpet 1 backed with a foamed material 6 corresponding to the part to be cut in application, is passed through a high-frequency electrical field, and hot-pressed to form the collapsed part 4. The collapsed part 4 can be easily cut or bent without causing fray. The process is especially suitable for the treatment of a carpet backed with the foam of polyurethane, vinyl chloride resin, etc. the cut end of which has been difficult to be treated by conventional method.
Patent JP-H01302303-A (JP)
Title: Optical fiber having plastic clad and its production
Inventor: YAMAMOTO TAKASHI
IPC: C08F234/02
Filed: 1988-05-31
Abstract: PURPOSE:To improve heat resistance, light transmittability, mechanical characteristics and chemical resistance by providing a polyester which has >=125 deg.C and <140 deg.C glass transition temp. and has a specific amorphous structure as a clad. CONSTITUTION:The polymer which constitutes a clad is the copolymer of the fluorodioxole expressed by the formula I and at least one copolymer selected from tetrafluoroethylene, Rg-OCF=CF2 (where Rg is the same group as Rf and primary fluoroalkyl group which is of 4-12C and contains ether oxygen), for example, perfluoro(methyl vinyl ether), perfluoro(ethyl vinyl ether), etc., and is constituted of the amorphous polymer having >=125 deg.C and <140 deg.C glass transition temp. and just one glass transition temp. In formula I, at least either of R and R' is the group selected from a fluorine atom or trifluoromethyl group. The heat resistance and light transmission characteristic are thereby improved.
Patent JP-H04335283-A (JP)
Title: Device for editing information
Inventor: ODA TOSHIYUKI
IPC: G11B27/02
Filed: 1991-05-10
Abstract: PURPOSE:To facilitate the generation and confirmation of storage order information of picture information and reproducing program information and to improve operability by corresponding to the input of an instruction which displays desired picture information at a desired time and calculating time for preparing designated picture information so as to display it. CONSTITUTION:An information editing device 200 reproduces a voice file so as to permit a user to hear a voice output through a voice output device 203 and a control part 210 obtains information of a minute, a second and a sector as a time code corresponding to the voice output. The user permits the device 203 to reproduce and output voice information in the voice file by the specified operation of an editing operation input device 207 and investigates in which part of voice information a desired video signal is overlapped. As the result of editing, a control part 210 generates storage order information of voice and picture information in accordance with a time series and reproduction procedure information of a picture preparing method and the picture display method in accordance with the time series for generating reproducing program so as to store it in an output file storing means 211.
Patent JP-S5657761-A (JP)
Title: Preparation of methylenedicarbanilate
Inventor: WADA HIROSUKE
IPC: C07C239/00
Filed: 1979-10-16
Abstract: PURPOSE: To obtain the titled compound which is a synthetic intermediate for a raw material of polyurethane industrially and advantageously, by reacting a carbanilate with formaldehyde in the presence of a Brϕnsted or Lewis acid having a specific  acid strength.  
     CONSTITUTION: A carbanilate of the formula (R is 1W4C alkyl or phenyl group; X, Y and Z are Hs, halogens, NO 2 s, etc.) is reacted with formaldehyde in the presence of a catalyst to give a methylenedicarbanilate. A brϕnsted acid, e.g. sulfuric or hydrochloric acid, or a Lewis acid, e.g. BF 3  or PF 5 , having an acid strength ≤-3.0 as the acidity function value Ho is used in an amount of 0.1W500mmol per mol the carbanilate. The reaction is preferably carried out in a solvent, e.g. pentane, at room temperature to 150°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05323845-A (JP)
Title: Cleaning device
Inventor: CHIYOU KAZUHIRO
IPC: G03G21/10
Filed: 1992-05-26
Abstract: PURPOSE:To eliminate uneven wear as the filming and black spots of toners formed on the surface of a photosensitive body are removed by providing recessed parts for housing toner particles on the surface. CONSTITUTION:The many recessed parts 7a capable of housing the toners 9 are formed at a prescribed density on a brush 7. The recessed parts of the brush 7 may be axial grooves and may be of any shapes, insofar as the toner particles can be housed therein. The toners 9 sticking to the surface of the photosensitive body are taken into the recessed parts 7a of the brush 7 when the brush 7 slides and rubs the surface of the photosensitive body. The taken-in toners 9 polish the surface of the photosensitive body 10 in accordance with the revolution of the brush and remove the deposits, i.e., filming and black spots, on the photosensitive body 10. The toners, in the case of the magnetic toners contg. metallic components, are harder than the nonmagnetic toners and, therefore, the polishing of the photosensitive body 10 is executed better.
Patent JP-S5923192-A (JP)
Inventor: KOBAYASHI TADASHI
IPC: G03B17/56
Filed: 1982-07-29
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。
Patent JP-S5359041-A (JP)
Title: Stabilized hair dyeing composition
Inventor: MORI MIKIO
IPC: A61K8/36
Filed: 1976-11-05
Abstract: PURPOSE:To provide the title composition having improved stabilities such as against the degradation, deterioration, and lowering of dyeing power of oxidation color, substantive dye, etc., in the presence of air, oxidants, etc., and being able to dye hair easily without irritating the skin, damaging the hair, and emanating ill-odor.
Patent JP-2000317311-A (JP)
Title: Improved catalyst
Inventor: GOTO SHIGEO
IPC: B01J31/06
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To display a more excellent effect in a reaction using a third phase by incorporating a quaternary onium salt and a polyalkylene glycol in a catalyst which exists as the third phase together with an aqueous phase and an organic phase and accelerates a reaction between reaction components dissolved in both phases of the aqueous phase and the organic phase. SOLUTION: By incorporating a quaternary onium salt and a polyalkylene glycol in a catalyst, a third phase is generated between an aqueous phase and an organic phase, and a reaction between reacting components which are dissolved in both phases of the aquesou phase and the organic phase is accelerated. At that time as the quaternary onium salt and the polyalkylene glycol both which are well known can be generally used as a phase transfer catalyst. That is, as the quaternary onium salt, a quaternary ammonium salt and a quaternary phosphonium salt are preferable. Further as the polyalkylene glycol, polyethylene glycol, polypropylene glycol, an alkylene glycol having an ethyleneoxy group or the like in a molecule, or the like are preferable.
Patent JP-S5836595-A (JP)
Inventor: TATSUMI HISAO
IPC: D06F37/24
Filed: 1981-08-25
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-S5924644-A (JP)
Title: Molding equipment
Inventor: SHIMIZU TAKESHI
IPC: H01L21/56
Filed: 1982-08-02
Abstract: PURPOSE:To realize a highly accurate and easy positioning work by a structure wherein a plunger is composed of a shank part and a head part separated from each other so as to be able to position relatively when integrated in the resin molding of semiconductor device or the like. CONSTITUTION:In order to fix the plunger 20 to a cylinder, the thread part 25 of the shank A 23 is screwed in the lower end of the cylinder rod 8 and the head 35 is fixed with a screw 34 to the lower end of the shank B 24. Next, the fitting hole 28 of the shank B 24 is fitted onto the fitting projection 26 of the shank A 23. The shank B 24 is mounted to the shank A 23 in an automatically aligned state by advancing a shank fixing screw 30 to abut against the conical surface of the projection 26. After that, the fixing screw 34 is once unscrewed so as to minutely shift the head 35 in the direction of the plane between the head 35 and the shank 24 with respect to the shank 24 in order to highly accurately set the position of the head 35 to a pot 7 and then integrated. In such a manner as mentioned above, the highly accurate and easy positioning work is realized, resulting in enabling to shorten the downtime of molding.
Patent JP-H09320457-A (JP)
Title: Semiconductor photocathode and semiconductor photocathode device using it
Inventor: FUTAHASHI TOKUAKI
IPC: H01J1/34
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor photocathode device which improves a quantum efficiency, concurrently increases its numerical aperture up to 100%, thereby structurally requires no need for separating picture elements, and also modulates signals. SOLUTION: A first semiconductor layer 20 (light absorbing layer) which generates electrons in response to an optical incidence, and has a p-type first impurity condensation, is formed over a semiconductor substrate 10. A p-type second semiconductor layer 30 (electron transferring layer) of a second impurity concentration lower in impurity concentration than the first impurity concentration, is formed over the first semiconductor layer 20. A contact layer 50 is formed into a pn junction together with the p-type second semiconductor layer 30, and a surface electrode 80 which is in contact with the contact layer in a form of a ohmic contact, is formed over the contact layer 50. In addition, a third semiconductor layer 40 (active layer) is formed in the inside of the opening of the contact layer 50 over the surface of the p-type second semiconductor layer 30.  The semiconductor part 60 (channel lattice) of a third impurity concentration, is buried in the inside of the p-type second semiconductor layer 30.
Patent JP-H03948-A (JP)
Title: Control device for air-fuel ratio of engine
Inventor: HASHIMOTO NOBORU
IPC: F02D41/14
Filed: 1989-05-25
Abstract: PURPOSE:To improve exhaust gas purifying performance when temperature of catalyst is detected and the detected temperature is lower than the active temperature of the catalyst by forcedly instituting the sir-fuel ratio of an engine to the theoretical air-fuel ratio to quickly raise the temperature of catalyst to the active temperature. CONSTITUTION:An air-fuel ratio control means A controls the air-fuel ratio of an engine B to a plurality of different values according to the running condition of the engine B. In this case, the temperature of catalyst C or the related temperature is detected by a temperature detecting means D. When the detected temperature by the means D is lower than the prescribed catalyst active temperature, in spite of the running condition of the engine B at this time, the air-fuel ratio of the engine B is corrected by an air-fuel ratio correcting means F so as to be instituted into the theoretical air-fuel ratio. Hereby, as far as the combustion stability of engine is not deteriorated, the temperature of catalyst is raised to the active temperature as quick as possible. Hence, purifying performance for exhaust gas and exhaust emission is improved.
Patent JP-S5656825-A (JP)
Title: Prepreg sheet combined with parallel-carbon fiber sheet and glass-yarn, manufacturing apparatus thereof and lamination tube
Inventor: SHIGEFUJI HIDETOSHI
IPC: B29C41/02
Filed: 1979-10-16
Abstract: PURPOSE:To obtain the titled sheet which is inexpensive, light, excellent in workability, fine in weft density, split-resisting an account of increased compression resistance when used as a laminated tube by a method wherein a tightly stretched and parallelly arranged-carbon-fiber sheet and glass yarns are combined suitably. CONSTITUTION:Carbon fibers 1'... are drawn tightly in parallel in a vertical direction through an arrangement plate 10 and heated in a heating chamber 6 through a synthetic resin dipping tank 5. Glass yarns 2... are arranged in a lateral direction at fine intervals on a heated tightly stretched parallelly arranged carbon-fiber sheet 1. They are pressed to each other and welded into a unitary body to obtain a prepreg sheet A. The wefts act as compressin resistance and prevents splits from appearing on the tight-parallel-carbon-fiber sheet 1 which is weleded by a synthetic resin only.
Patent JP-S62289681-A (JP)
Title: Production of composite cloth
Inventor: KOBARI TOSHINORI
IPC: D06M17/00
Filed: 1986-06-10
Abstract: PURPOSE:To obtain composite cloth capable of keeping natural pattern for a long period, by placing a natural material provided with an adhesive on a textile base, then piling a transparent plastic film coated with an adhesive on the texile base and hot-pressing the plastic film to the textile base in one piece. CONSTITUTION:A textile base 1 consisting of cotton, nylon, etc., is uniformly coated with a thermally fusing adhesive 3 by a spray. On the other hand, a natural material such as pressed flowers, etc., 4, becoming a material between two layers, is coated with the adhesive, dried and placed as design on the textile base 1. Then a thin film 5 (0.001-0.02mm thickness) such as vinyl chloride film, etc., sprayed with the adhesive 3 is piled on the textile base and hot- pressed to give composite cloth which directly exhibits texture of cloth of the textile base through the transparent film, shows an embossed natural pattern of pressed flowers and has fastness, stain resistance and natural beauty.
Patent JP-S5758605-A (JP)
Title: Cosmetic having excellent makeup durability
Inventor: TAKATSUKA ISAMU
IPC: A61K8/365
Filed: 1980-09-25
Abstract: PURPOSE:To provide the titled cosmetic having extremely high affinity to the human skin, hair, nail, etc., excellent water resistance, and resistant to the degradation of the makeup caused by sweat, tear, etc., by using an amino group-containing organopolysiloxane and an organic acid as essentialy components. CONSTITUTION:A cosmetic composition excellent makeup durability, is prepared  by compounding a cosmetic base with 1-50% of one or more amino group- containing organopolysiloxane having the siloxane unit of formula (Z is -NH2, NHR<4>NH2, or -OR<4>NH2; R<1> and R<4> are bivalent hydrocarbon group; R<2> is univalent hydrocarbon group; R<3> is OH or alkoxy; a and b are 0-2 provided that a+b= 0-2) and pref. liquid at 30 deg.C, and pref. one or more organic acids such as dibasic acid, acidic amino acid, etc. The pH of the composition is pref. 5-9. Although the composition is pref. used in the form of emulsion, it can be used as a uniform aqueous solution. It does not exert uncomfortable feelings such as hot feeling, stretching feeling, etc., on the skin, and can be removed easily with a cleaning agent.
Patent JP-H11315829-A (JP)
Title: Control device and method for pre-loading and cooling of bearing
Inventor: OZEKI HIROSHI
IPC: F16C25/08
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device and method for pre-loading and cooling of bearings which always keeps vibration of a rotary shaft during processing and temperature of the bearings pivoting the rotary shaft within a specified range irrespective of load application to the bearings and rotational speed of the rotary shaft, and thereby performs processing with high accuracy, high efficiency and low cost. SOLUTION: An electrostrictive element 4 is arranged in a pre-loading sleeve connecting outer rings of a pair of bearings 3 to each other, while a cooling jacket 5 is arranged in the vicinity of the bearings 5. A vibrasion sensor 6 and a vibration detecting device 7 are arranged for sensing the vibration of a rotary shaft 2. A temperature sensor 8 and a temperature detecting device 9 are arranged for sensing temperature of the bearings 3. Such devices are connected to a control device 10. After comparing sensed signals of the sensors 6, 8 to specified values, the control device 10 is operated for controlling the electrostrictive element 4 through an electrostrictive element driver 11 so as to set the vibration and temperature within a specified range. The controller 10 controls the cooling jacket 5 through a cooling/lubrication device 12.
Patent JP-S61294523-A (JP)
Title: Stabilizing system for ac power supply
Inventor: KOZAIKU KIYOTO
IPC: G05F1/455
Filed: 1985-06-21
Abstract: PURPOSE:To improve the reliability of a stabilizing system for AC power supply by giving the phase control independently to the upper and lower half waves of an AC waveform. CONSTITUTION:The phase control is given to the voltage impressed to the load of a lamp 8, etc. based on the effective and target levels of said impressed voltage. Thus an AC stabilized power supply is obtained. This phase controller consists of a commercial power supply 1, a transformer 2, a full-wave rectifying circuit 3, a zero-cross signal generating circuit 4, a microcomputer 5 which obtains the effective level of the voltage impressed to the lamp 8 and sets a phase angle timer, a trigger circuit 6 for triac 7 and a target value setting circuit 9. When the phase controller is carrying out a stabilizing action, the independent control is given to the phase alpha and the phase beta of upper and lower half waves of an AC power supply. Thus the stable phase control is always secured although the power supply 1 is asymmetrical.
Patent JP-H05304169-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKADA HIDETOSHI
IPC: H01L29/788
Filed: 1992-04-28
Abstract: PURPOSE:To obtain the manufacture of a semiconductor device, in which mask processes are reduced when two kinds of different diffusion layers are formed. CONSTITUTION:The manufacture of a semiconductor device includes a process in which a mask material 3 in required thickness is formed onto a semiconductor substrate 1, a process in which a plurality of first opening 20 having opening size smaller than the thickness of the mask material are formed in a region corresponding to a first ion implanting layer to the mask material 3 while a second opening 19 is shaped extending over approximately the whole region in a region corresponding to a second ion implanting layer, a process in which ions are implanted at an angle where the semiconductor substrate 1 is not exposed to the first openings 20, and a process in which ions are implanted at an angle where the semiconductor substrate 1 is exposed to the first openings 20.
Patent JP-H01307087-A (JP)
Title: Preheating controller for magnetic bubble memory
Inventor: TANAKA KATSUNORI
IPC: G11C11/14
Filed: 1988-06-02
Abstract: PURPOSE:To shorten a time for preheating and to enhance a transfer rate by simultaneously preheating a block to be driven and the next block when a certain magnetic bubble memory part is selected and heated. CONSTITUTION:When the n-th block is selected out of bubble memory parts 1-1 to 1-N by a selecting signal 6-n, a control means 2 monitors a detecting signal from respective temperature detecting means 3-n and 3-(n+1), and when the temperature of the memory parts 1-n and 1-(n+1) is lower than the prescribed temperature, the memory parts 1-n and 1-(n+1) are heated. When the memory part 1-n arrives at the prescribed temperature, and the memory part 1-(n+1) does not arrive at the prescribed temperature, the memory part 1-(n+1) is continuously heated. Thus, the heating time when the device is selected according their numbers can be shortened.
Patent JP-S61292392-A (JP)
Inventor: NISHIMURA TSUTOMU
IPC: H05K1/03
Filed: 1985-06-20
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-S5759333-A (JP)
Title: Device for loader and unloader of plasma asher
Inventor: ITE MICHIFUMI
IPC: H01J37/34
Filed: 1980-09-26
Abstract: PURPOSE:To automate the transferring work of a semiconductor substrate by a method wherein a plasma asher device, providing a cover-opening and closing mechanism for a reaction furnace, a quartz boat, a wafer chuck section, basket, a carrier device and the like, is used. CONSTITUTION:As a pushing rod 8 goes up, a stopper plate 9A opens and a semiconductor substrate 1 is placed in a stand-by basket 2B. The stand-by basket 2B is chucked by a pawl section 12, brought to a carrier line 15 by a carrier robot 13 and brought down. The semiconductor substrate 1 is transferred to the basket 2A of the wafer chuck section, driven to and stored in the quartz boat 4A, a cover 5 is closed and processed in a reaction furnace. Through these procedures, the transferring work of the substrate of the plasma asher device can be automated.
Patent JP-S5562512-A (JP)
Title: Magnetic picture recording and reproducing system
Inventor: NAKAGAWA SHIROU
IPC: G11B5/027
Filed: 1978-11-02
Abstract: PURPOSE: To obtain a magnetic picture recording and reproducing system which is superior in recording characteristic of low-frequency components and is not affected by speed irregularity of a medium, by using an Hadamard conversion circuit, a separator circuit, a multiplier circuit, a mixer circuit, the second mixer circuit, etc.  
     CONSTITUTION: Hadamard conversion circuit 1 outputs narrow-band signals from input signals X. After minimum-degree components out of respective channel signals are subjected to FM modulation by center frequency f c , frequency 1/Nf c  (N is a natural number) is added to each signal. Next, each signal is recorded on magnetic tape 5 through magnetic head 4. Recorded signals are reproduced through magnetic head 6. Separator circuit 7 separates reproducing modulation signal f c * and (1/N) f c * from each other, and the latter is multiplied by N in multiplier circuit 8 and is inputted to mixer circuit 9. Then, it is mixed with reference frequency f 0 , which is applied to circuit 9, and is applied to second mixer circuit 10. In circuit 10, f c * from circuit 7 is applied to output f 0  of difference between both inputs. F 0  is demodulated by FM demodulator 11 to obtain wide-band video signal X synthesized by Hadamard reverse conversion circuit 13. 
     COPYRIGHT: (C)1980,JPO&Japio