baber/WOPTO huggingface dataset:
Patent JP-H01265424-A (JP)
Title: Ribbon clamp mechanism of welding device
Inventor: HORII YOSHIRO
IPC: H01J9/18
Filed: 1988-04-15
Abstract: PURPOSE:To ensure the holding of a ribbon and the adherence to a cathode holder by providing a projection part on a flange part of either lever of a fixed lever and a rocking lever while providing an elastic substance to be pressed against another lever on the other lever. CONSTITUTION:After a ribbon 4 is positioned between a fixed lever 103 and a rocking lever 105, the rocking lever 105 is closed for being made to operate while holding the ribbon 4 by the front of the fixed lever 103 and the rear of the elastic substance 106 of the rocking lever 105 so as to cut the ribbon 4 to the prescribed length. In this state, a projection part 103a of the front lower flange part of the fixed lever 103 is pressed against the ribbon 4 in the position separated from the elastic substance 106, and the part of the ribbon 4 coming out of both levers 103 and 105 is pushed out in the projection direction of the projection part 103a due to its own elasticity. Accordingly, for instance, when the ribbon 4 is moved to the projection direction to be put to a cathode holder, the welding can be performed by elastically adhering to the cathode holder.
Patent JP-H11297429-A (JP)
Title: Structure for connecting connector to circuit substrate
Inventor: EZAKA KAZUAKI
IPC: H01R12/16
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce deviations between a circuit board and a terminal pin due to the difference in thermal expansions amounts and to stabilize a resistance in a connector connecting structure, in which a connector is electrically connected to the circuit board by bringing the end of the terminal pin having elasticity and extending from the connector into press-contact with the circuit board. SOLUTION: A terminal pin made of an elastic member is supported by and fixed to a connector 3 at one end and is brought into conductive contact with a circuit board 4 at the other end in an elastic force acting state. The circuit board 4 is fixed via a fixing member 6 at a board fixing portion 5. A supporting portion 1a and a contact portion 1b of the terminal pin and the board fixing portion 5 are aligned on one and the same line H perpendicular with respect to the circuit board 4.
Patent JP-H0722965-A (JP)
Title: Method and equipment for correction of error
Inventor: YASU KIYOUKON
IPC: H03M13/00
Filed: 1991-03-29
Abstract: PURPOSE: To correct an error by a simple procedure by executing error value operation by using a counted word value as an error position value when the value of a prescribed error position polynomial is '0'. CONSTITUTION: Word data are inputted from an input terminal, 100 and a syndrome is generated from a syndrome generation part 101. An error position polynomial coefficient operation part 102 calculates coefficients A to C based on the generated syndrome and generates coefficients D, E also based on the calculated coefficients A to C. An error position polynomial operation part 103 receiving these coefficients A to E counts in each word position and generates an operation result indicating whether the value of an error polynomial a<2i> +Dα<i> +E is '0' or not. A word position counting part 104 counts a word position value α in each block.  An error position value detection part 105 catches a word position value when a polynomial operation result signal of a fixed logic state is inputted at the '0' state of the polynomial operation result and supplies the word position value to an error value calculation part 106 and a control part 110 as an error position.
Patent JP-H1029817-A (JP)
Title: Treatment of impure aluminum oxide
Inventor: JOKINEN SIMO
IPC: C01F7/743
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for converting an org. impurities existing in an impure aluminum oxide into an insoluble and easily separable material in a treating method of the impure aluminum oxide. SOLUTION: The aluminum oxide containing the org. impurities is finely pulverized, and the resultant aluminum oxide is dissolved in a sulfuric acid having 90wt.% minimum concn. at high temp. The sulfuric acid content is at least atoichiometric to the aluminum oxide content, the org. material is carbonized and converted into the isoluble and easily separable material. The obtained mixture is moreover treated to form a liq. or solid compd. containing aluminum if desired.
Patent JP-H10118653-A (JP)
Title: Electrolytic hydrogen dissolved water and method for making the same and apparatus therefor
Inventor: MORISAWA NOBUKATSU
IPC: C25B9/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide electrolytic hydrogen dissolved water capable of preventing or eliminating the damage of DNA. SOLUTION: Pure water is obtained from tap water and NaCl is added to pure water to adjust the conductivity thereof to 100μS/cm or more. Thereafter, this pure water is electrolyzed to take out obtained cathode water which is, in turn, neutralized. The obtained cathode water contains 0.1ppm or more of dissolved hydrogen (H<+> , H., H2 ). This dissolved hydrogen prevents or suppresses the damage of DNA.
Patent JP-H09279820-A (JP)
Title: Free access floor
Inventor: OIDA MASATO
IPC: E04F15/024
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent linear or dotted stains, by laying a floor panel in which an air vent connected to the underfloor space of a free access floor is formed by cuting a carpet and a panel body, at one or more arbitrary positions in the free access floor. SOLUTION: Support legs 2 are erected on a foundation floor face at every certain distance and a plurality of floor panels 3, 3' are laid over the support legs 2 to form a free access floor. Carpets 32 are bonded integrally with an adhesive or the like on the surface of a rectangular panel body 31 to constitute the floor panels 3. Carpets 32 are bonded to the panel body 31 in the same way with the floor panel 3, in the floor panel 3'. Air vent openings 5 connected to the underfloor space of the free access floor are formed by cutting the carpets 32 and the panel body 31. Accordingly, even when a floor panel on which a carpet is laid, is used, there is no fear of linear or dotted stains at the peripheral edge of a carpet of respective floor panels, which is apt to be stained in conventional cases.
Patent JP-H07299479-A (JP)
Title: Water purifying apparatus
Inventor: SATO HACHIRO
IPC: B01D63/08
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a water purifying apparatus advantageous in the cost of equipment and operation cost and also capable of performing the membrane treatment satisfactorily with time. CONSTITUTION:This water purifying apparatus is provided with a water purifying tank 100 provided with a membrane separation tank E for purifying water to be treated by sucking the water to be treated by a suction pump 9 and allowing it to permeate a membrane M and a pumping piping 101 for feeding membrane permeated and treated water sucked by the suction pump 9 to a water feeding part 102 position at a high place on the ground. The suction pump 9 is placed on a part outside the sidewall of the water purifying tank and also a suction part 9a of the suction pump 9 and connection pipings 4, 8 from the membrane separation tank E to the suction part 9a are arranged at a lower place than the bottom water level of the membrane separation tank E.
Patent JP-S5521612-A (JP)
Title: Discrimination method of signal vector for phase modulation
Inventor: MORITO MAKOTO
IPC: H04L27/227
Filed: 1978-08-03
Abstract: PURPOSE:To discriminate the signal vector with simply the phase angle of the vector independently of the magnitude of the signal level, by discriminating the signal vector through splitting the signal vector plane into equal areas with the half-lines almost passing through the origin. CONSTITUTION:In case of octal phase modulation, for example, the first quadrant is determined with the half-lines a and h among the eight lines a to h passing through the origin, the second quadrant is by c and d, the third by e and f, and the fourth is by g and h. Further, the slope of each half-line is taken as tanpi/8 for a and e, as cotpi/8 for band f, -cotpi/8 for c and g and -tanpi/8 for d and h. Then, the boundary of the discrimination area of the signal vector of the reception signal is determined and the discrimination of the reception vector is determined by the areas surrounded with the half-lines a to h as listed in the table.
Patent JP-S60236603-A (JP)
Inventor: KANDOU AKIYOSHI
IPC: A44B19/60
Filed: 1984-05-11
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-H09281416-A (JP)
Title: Relay finder optical system
Inventor: MUKAI HIROSHI
IPC: G02B5/18
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a relay finder optical system excellently correcting color aberration with less diffraction optical surfaces by providing the diffraction optical surface between the conjugate position of the pupil and a first image. SOLUTION: The first image I1 is a focal surface of a photographing lens, and this system is constituted of a relay lens LR, a condenser lens LC and an eyepiece LE in order from the image I1 side. Then, the pupil E showing an observational position of the finder optical system is nearly conjugate relation with the position of the second lens G2 of the relay lens LR. Further, the diffraction optical surface having positive power is provided on the pupil E side surface S2 (placing onto the image I1 side than the conjugate position PE of the pupil E) of a first lens G1 constituting the relay lens LR. By the diffraction optical surface, on-axial color aberration and magnification color aberration are corrected.  Thus, since the color aberration is corrected excellently owing to the diffraction optical surface, the number of sheets of lenses are reduced, and thus, the relay finder optical system is made light weighted and compact, and cost reduction is attained.
Patent JP-H02271418-A (JP)
Title: Data reception circuit for printer
Inventor: YAMAGUCHI KIYOTAKA
IPC: G06F13/12
Filed: 1989-04-13
Abstract: PURPOSE:To shorten a data processing time requiring the large quantity of data with simple constitution by discriminating the necessity of decision by a firmware to the data and receiving the data as they are in a hardware when the decision is not required. CONSTITUTION:Normally, the received data from a host computer are set to a latch circuit together with a synchronizing clock signal by a firmware reception circuit 1. A control part 4 reads the data from the latch circuit and investigates whether it is necessary to immediately execute processing to the data or not when the reception of the data is recognized. In the case of YES, the processing according to the data is immediately executed by the control part 4 and in the case of NO, it is investigated whether following data can be received in a reception circuit 2 by hardware control or not. In the case of NO, the control part 4 stores these data to a received data memory 5. In the case of YES, the leading address of the memory 5, which is a transferring destination, and the number of the data to be transferred are set to a bus control circuit and a selecting circuit 3 is switched. Then, reception control is delivered to the bus control circuit.
Patent JP-S61252296-A (JP)
Inventor: NOMURA YASUYUKI
IPC: A23L17/60
Filed: 1985-05-01
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-H06305034-A (JP)
Title: Preparation of frp
Inventor: YAMADA AKIYOSHI
IPC: B29C70/10
Filed: 1993-04-21
Abstract: PURPOSE:To improve workability, to prevent trouble from occurring and to mold an FRP with high quality by a method wherein a composite fiber base material prepd. by binding a roving arranged in one direction with a specified width and a fabric with a binder is used and the base material is impregnated with a resin and it is molded and cured in a heated die. CONSTITUTION:A composite fiber base material to be used is a fiber base material prepd. by binding a plurality of fiber rovings arranged in parallel in the continuous direction of a fiber fabric with a specified width on at least one face of the continuous fiber fabric. The constitution of this base material is an material wherein fabrics are bound usually on one or both faces of the roving. After this base material is continuously impregnated with a heat-curable resin such as an unsatd. polyester resin, it is pulled in a die, where it is molded and heat-cured to prepare an FRP.
Patent JP-S5718326-A (JP)
Title: Pattern formation
Inventor: UNO JIYUN
IPC: H01L21/306
Filed: 1980-07-09
Abstract: PURPOSE:To accomplish a stable lifting off free from the sectional shape of a resist pattern by removing an electron beam resist in a region for the final pattern to be formed by selectively irradiating an electron beam thereon. CONSTITUTION:A positive type resist 4 is formed on a substrate 1, and a part excluding the region intended for forming the final pattern is selectively exposed. Then, a pattern 4' is formed by development, Further, an electron beam 6 is irradiated to form a negative type electron beam resist film 5 and an electron beam resist pattern 5' necessary for lifting off is formed while the photoresist pattern 4' is removed to attach a desired pattern material 3 in stead. Then, a fixed pattern 3' is formed on the substrate 1 completely separated from the portion 3'' unnecessary for it. With such an arrangement, a stable pattern is formed withot being controlled by conditions for the process of treating the resist such as development and heat treatment.
Patent JP-S61253766-A (JP)
Title: Fuel cell
Inventor: SEKI TOSHIAKI
IPC: H01M8/02
Filed: 1985-05-01
Abstract: PURPOSE:To produce a fuel cell which has stable performance over a long period by using a cooling plate which is made by superimposing the first plate in which cooling tubes are buried and the second plate upon each other through a fluoride grease and a fluorine-containing resin tape applied to the peripheries of the facing surfaces. CONSTITUTION:A nonpermeable graphite plate 16 with a size of 600X700 is prepared by graphitizing a molded plate, composed of graphite particles and pitch used as a binder, at 2,000 deg.C and then impregnating the graphitized plate with a resin under reduced pressure. Next, after grooves 17 are formed on the plate 16, cooling tubes 13 are buried and fixed in the grooves 17 by the use of a carbonic epoxy conductive adhesive 18. Next, a fluoride grease 19 is applied to the periphery of the upper surface of the plate 16 and a raw PTFE tape 20 used as a fluorine-containing resin tape is placed on the periphery. After that, an over plate 21 is superimposed on the plate 16, thereby making a cooling plate.
Patent JP-S58210709-A (JP)
Title: Adjusting method of limiter circuit
Inventor: MIYAUCHI AKIRA
IPC: H04L7/027
Filed: 1982-06-02
Abstract: PURPOSE:To prevent a phase shift by causing a phase shift due to variation of frequency characteristics and a phase shift after saturation to cancel with each other. CONSTITUTION:A transistor TR is provided with the frequency characteristic adjustment part consisting of a resistance R1 and C1 and the amplitude frequency characteristic adjustment part of a capacitor C4. The gradient of high-band frequency characteristics is adjusted by the resistance R1 and capacitor C1 and while interstage couling by a capacitor C2 is performed, the gradient of amplitude frequency characteristics is varied finely. Further high-band frequency characteristics have the gradient varied by the capacitor C4. The sizes of capacitors C1-C4 are so selected that phase leading before saturation is equal to phase lagging after the saturation. Consequently, a phase shift is prevented.
Patent JP-S6425738-A (JP)
Title: Continuous production of octa-2,7-dien-1-ol
Inventor: TOKITO YASUO
IPC: C07C33/02
Filed: 1988-04-16
Abstract: PURPOSE:To obtain the titled substance in high selectivity, by reacting butadiene with water in a solvent to dissolve these substances at least partially in the presence of a Pd catalyst while maintaining the molar ratio of butadiene/the titled substance in the reaction mixture >=a specific value. CONSTITUTION:Butadiene is continuously reacted with water in a solvent (preferably sulfolane) in the presence of a Pd catalyst while maintaining the molar ratio of butadiene/the titled substance in the reaction mixture >=0.6 (preferably >=0.8) to give the titled substance useful as a raw material for plasticizers and a raw material for hydrolysis-resistant polyester in high selectivity, at high reaction rate under a long-term stable condition without forming insoluble polymers. When the aimed substance is separated by extraction method, the amount of the Pd component eluted in the extractant is extremely small. Addition of a unidentate coordinating tertiary amine carbonate (e.g. trimethylamine), etc., having >=7pKa to the reaction system further improves yield.
Patent JP-2000280872-A (JP)
Title: Stroke simulator
Inventor: OIKAWA HIROTAKA
IPC: B60T7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To give a satisfactory operating feeling to a driver by imparting a reaction to a brake pedal by an electric actuator. SOLUTION: When a brake pedal 13 is rotated while stroking a pedal part 12, the motor shaft of a rotating motor 19 is rotated through a reduction gear 18 connected to the rotating shaft 14 of the brake pedal 13. On the basis of the output from a rotary encoder 20 for detecting the rotating position of this motor shaft, a controller 27 calculates the torque necessary for the rotating motor 19 and outputs a signal to the rotating motor 19 to generate the necessary torque. The reaction to the brake pedal 13 is generated in a stroke simulator 10 in this way. Since the reaction and stroke are given to the brake pedal 13 by the rotating motor 19 that is an electric actuator, the reaction characteristic and stroke characteristic can be minutely controlled.  Accordingly, this is applicable also to a brake device using no hydraulic pressure, and a satisfactory operating feeling can be given to a driver.
Patent JP-S61254752-A (JP)
Inventor: SASAKI HIROKO
IPC: E04G11/48
Filed: 1985-04-30
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-S62253095-A (JP)
Inventor: TAMAI ICHIRO
IPC: B26D1/00
Filed: 1986-04-25
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-H02272626-A (JP)
Title: Hearing sense information output managing system
Inventor: MATOBA HIROSHI
IPC: G06F3/16
Filed: 1989-04-13
Abstract: PURPOSE:To allow respective programs to utilize a hearing sense information output means orderly by allowing a new request to wait until the hearing sense information output means can process the program when the output means can not process the new request due to the processing of another request or the like. CONSTITUTION:A program 1 is the only one program connected to the hearing sense information output means and other programs exchange information to/from the output means through the program 1 and communication lines. When the program 2 requests the output of hearing sense information, information is transmitted through the route shown in a figure. Namely, the program 1 checks the current status of the hearing sense information output means, decides whether a new output can be accepted or not and applies an output instruction to the hearing sense information output means, or informs that the output means itself is practically used for respective programs. Consequently, respective programs can utilize the hearing sense information output means orderly.
Patent JP-H07302781-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TAGUMA YUICHIRO
IPC: H01L21/3205
Filed: 1994-05-09
Abstract: PURPOSE:To improve the flatness of a flattening treatment, which is conducted in a process of manufacturing a semiconductor integrated circuit device, without generating waste and without generating damage to a flattened surface. CONSTITUTION:A mask film 8 is deposited on an interlayer insulating film 5b and thereafter, parts only, which are situated on the projected parts of the film 5b, of the film 8 are removed. After that, the projected parts of the film 5b are etched away using the film 8 left in recessed parts formed in the film 5b as an etching mask, whereby the upper surface of the film 5b is flattened.
Patent JP-2000288708-A (JP)
Title: Sleeve roll for rolling
Inventor: HASHIMOTO MITSUO
IPC: C22C38/22
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a high performance sleeve roll for rolling provided together with wear resistance, surface roughening resistance and toughness. SOLUTION: This sleeve roll is produced as the following method, with which after casting molten metal contained of 1.0-3.5% C, 4.5-10.0% V, 3.0-10.0% Cr, 0.2-2.0% Si, 0.2-2.0% Mn and 2-15% Mo and/or W and the balance Fe with inevitable impurities into a cylindrical hollow blank with a centrifugal casting method, this blank is formed into a prescribed shape with a hot-forging method.
Patent JP-S59222181-A (JP)
Inventor: NAKADA TAKASHI
IPC: A63H17/00
Filed: 1983-05-28
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-H01265304-A (JP)
Title: Duplex operation method for function decentralized system
Inventor: HAGIWARA SHIZUO
IPC: G05B9/03
Filed: 1988-04-18
Abstract: PURPOSE:To easily compile the software by equalizing the data on a memory part between the working and spare system controllers independently of the processes of the function processors. CONSTITUTION:The data processed by the function processors 11-13, 11X-13X and 11Y-13Y and the data that define the monitor controlled systems, etc., are stored in a memory part 13 of a system controller 9 and controlled en bloc. Then those function processors take said data out of the part 13 as necessary. At the same time, the data are equalized between the working and spare system controllers 9. Thus the controller of the spare system side can take over the jobs even though the processor 9 of the working system side has a trouble. Thus no consciousness is needed for equalization of data between the duplex function processors. As a result, the software can be easily compiled for said function processors 11-13, 11X-13X and 11Y-13Y.
Patent JP-H07299885-A (JP)
Title: Composite film material, housing structure and production of composite film material
Inventor: KOMATSU YASUO
IPC: B32B7/02
Filed: 1994-05-09
Abstract: PURPOSE:To provide such a composite film material that the original characteristics thereof are not deteriorated, that the composite film material is vividly colored, that color fade is not thoroughly caused and that coloring properties are excellent by providing an optical interference film on at least one side of the composite film material formed of the composite body consisting of a glass fabric and a fluororesin. CONSTITUTION:When an optical interference film is formed of only a transparent layer film, a transparent layer 2 consisting of, for example, a transparent metallic compound film is provided on one side or both sides of a composite film 1 consisting of a glass fabric and a fluororesin through vapor deposition. In the composite film 1 in which the transparent layer 2 of this sort is laminated, coloring is caused by interference of reflected ray R1 on the surface of the transparent layer 2 and reflected ray R2 on the back thereof, namely the reflected ray on the boundary surface of the transparent layer 2 and the composite film 1 to which the transparent layer 2 is touched. The reflected rays R1, R2 are generated from incident light R on the surface. This coloring is variously changed in accordance with the material of the transparent layer 2, color of the composite film 1 itself and thickness of the transparent layer 2.
Patent JP-S5430384-A (JP)
Title: Position-setting servo apparatus
Inventor: SHINGUU YUUTA
IPC: G05D3/12
Filed: 1977-08-10
Abstract: PURPOSE: To obtain a position-setting servo apparatus having a superior stability, preciseness, and response speed by adding the position deviation signal through differentiation elements to the position deviation signal through proportion elements according to the phase of an object substance. 
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