baber/WOPTO huggingface dataset:
Patent JP-H06174100-A (JP)
Title: Gasket for cylinder head
Inventor: MIURA MASAHIKO
IPC: F16J15/08
Filed: 1991-01-29
Abstract: PURPOSE:To provide an inexpensive cylinder head gesket excellently producible, durable., and sealing. CONSTITUTION:A gasket main body consisting of one elastic metal plate is laminated on a grommet plate 2 consisting of a stainless steel material. The inner peripheral edge of a combustion chamber hole opened and provided in the gasket main body is held on the peripheral edge of a combustion chamber hole opened and provided in the grommet plate 2 and having a smaller diameter than the combustion chamber hole. The inner peripheral edge is integrated in a U-like cross section. On the grommet plate 2, predetermined width B with the central line 5 connected to the combustion chamber hole as center is used as a thick plate part 6 and both the sides are used as thin plate parts 8 through predetermined-width slopes 7.
Patent JP-S56106115-A (JP)
Title: Liquid amount detector for vertical fuel tank
Inventor: SHIMO SHIYOUJI
IPC: G01F23/24
Filed: 1980-01-30
Abstract: PURPOSE:To detect liquid amount highly accurately by changing the resistance value per unit length of the resistance wire installed in a pipe in correspondence to the sectional area of a tank. CONSTITUTION:A liquid amount detector 11 is provided in the recess 3 of the bottom part in a tank 1 having the recess 3 in the bottom part 2, a projecting part 4 on the side face and a notched part 5. The detector 11 has an upper chamber 15 partitioned by a diaphragm 13 and filled with conductive liquid 28, and a lower chamber 14 filled fully with a fuel through a small hole 17. A resistance wire 20 which is supported by an insulating member 22 and of which the resistance value per unit length changes in corresponding to the sectional area of the tank is stretched in the pipe 16. Hence, the change in the liquid level of the fuel tank is transmitted to the diaphgram which in turn changes the conductive liquid 28 in the pipe 16 so that the resistance value of the resistance wire 20 on the outside of the conductive liquid 28 changes in correspondence to the liquid level of the fuel tank; therefore, if the resistance of this resistance value 20 is measured, the liquid amount is measured.
Patent JP-H10207073-A (JP)
Title: Photosensitive resin laminate
Inventor: TAGUCHI YUJI
IPC: G03F7/11
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of an adhesive layer from a base at the time of removing a resin used for coating to correct a resin coating by a solvent, such as acetone, by forming the adhesive layer laminated with a photosensitive resin layer at a specific value of above of a pencil scratching value after immersion into the acetone solvent and at a specific thickness. SOLUTION: The adhesive layer and the photosensitive resin layer are laminated on the base. The adhesive layer is so formed that the pencil scratching value after immersion 24 hours in the acetone solvent attains >=3B and that the thickness attains 0.2 to 100μm. The pencil scratching value after the immersion in the acetone solvent is preferably >=2B, more particularly H or above. The adhesive layer contg., for example, a polyester resin and polyvalent isocyanate is used to satisfy such requirements. More particularly the adhesive layer consisting of a compsn. contg. isocyanurate type polyvalent isocyanate and contg. satd. polyester of a mol.wt. of 7000 to 50000 soluble in an org. solvent and the isocyanurate type polyvalent isocyanate is preferable.
Patent JP-S55102292-A (JP)
Title: High frequency high output transistor amplifier
Inventor: NOGUCHI TSUTOMU
IPC: C04B35/46
Filed: 1979-01-29
Abstract: The present invention provides a dielectric material adapted for microwave integrated circuits (MIC) and an electric circuit making use of said dielectric material. More particularly, an oxide dielectric material principally consisting of (I-x)BaO·xTiO<sub>2</sub> (0.7 ≦ x ≦ 0.95) and containing both 0.007 to 0.7 weight % of manganese and 0.037 to 3.7 weight % of zirconium, has a large dielectric constant, a small dielectric loss and a small temperature coefficient of dieletric constant and is uniform over a broad range, and especially it is possible to easily manufacture a substrate having a uniform dielectric constant and a uniform dielectric loss.Transistors and MIC's employing such substrates can attain uniform and excellent high-frequency characteristics.
Patent JP-S61169916-A (JP)
Title: Torque control type closed compressor
Inventor: MACHIDA SHIGERU
IPC: G05D17/02
Filed: 1985-01-23
Abstract: PURPOSE:To reduce the variation of a rotating speed of a rotary part and to reduce the vibration of a closed vessel in its rotating direction by controlling a power supply so that torque variation similar to the absorbing torque of a compressing element in one rotation of a main shaft is generated by a motor element. CONSTITUTION:When a compressure is driven, pressure variation in a working room is detected and its detecting signal is sent to a computing element. The computing element finds out the variation of gas torque on the basis of the input signal and sends a control signal to a control part so that torque matched with the changes state is outputted by a motor element. The control part generates a command signal for changing a current or voltage to be supplied from a power supply frequency varying device to the compressor. The power supply frequency varying device can change output power in addition to the change of the rotating speed of the compressor. Since the electromagnetic torque of the motor element stored in a compressor case can be changed in accordance with the level of a current supply or voltage supply, the electromagnetic torque corresponding to the load torque of the compressor can be outputted.
Patent JP-S57147587-A (JP)
Title: Multistage reactor for coal paste hydrogenation
Inventor: RUDEI SHIYURUTSU
IPC: B01J3/00
Filed: 1982-01-25
Abstract: A multi-stage reactor for hydrogenating coal slurry in a pressure vessel for pressures of up to 700 bar, preferably of up to 350 bar, with inlets for gas and coal slurry through the reactor bottom, an outlet for sludge, gases and vapors in the reactor top, and dividing trays in the pressure vessel, by means of which trays the individual reaction stages are separated from one another, wherein each dividing tray has a progressively reducing cross-section, with passage orifices, over its entire lowr face, so as to prevent coal slurry caking onto the tray in the direction of flow of the reactants (gas and coal slurry).
Patent JP-H07221348-A (JP)
Title: Electrode and its manufacture
Inventor: HAYASHI SHIGEO
IPC: H01L21/28
Filed: 1994-01-31
Abstract: PURPOSE:To provide a current injection electrode in which no Schottky potential barrier exists on a p-type II-VI compound semiconductor. CONSTITUTION:In a ZnSe diode, an Au electrode 21 is formed on an n<+>-type CuInSe2 chalcopyrite layer 22 in which the atomic ratio (In/Cu) between indium to copper falls within the range of 0.4-1.0 after the layer 22 is formed on a p-type ZnSe layer 23.
Patent JP-H02190001-A (JP)
Title: Corrugate filter
Inventor: GAMO MAKOTO
IPC: H01P1/211
Filed: 1989-01-18
Abstract: PURPOSE:To decrease number of stages and to suppress the impedance of a pass band and to improve the characteristic even when a band difference between the passing band and a block band by making the depth of plural corrugate grooves provided on a rectangular waveguide constant and changing the width periodically in the guide axis direction. CONSTITUTION:An impedance matching section 2 is formed respectively to both ends of rectangular waveguide land plural corrugate grooves 3 orthogonal to the guide axis are formed to a inner wall of an H plane of the waveguide while being arranged apart in the guide axis direction. The depth L of the corrugate groove 3 is made constant, while the width (d) of the corrugate groove is differentiated so as to be changed periodically in the guide axis direction. As a result, while the frequency in which the depth of the corrugate groove 3 is nearly lambdag/4 is fixed, the impedance in the frequency at the pass band is freely changed. Thus, the impedance distribution at the pass band is optimized such as Chebychev distribution with less number of stages and large attenuation is realized.
Patent JP-S57124460-A (JP)
Title: Fixing method for electrical part to insulating plate
Inventor: IWASA SANDAI
IPC: H01L23/50
Filed: 1981-01-23
Abstract: PURPOSE:To fasten the electrical part by conductivity and mounting strength through copper conductive adhesives by applying the adhesives at the part mounting position of circuit wiring formed by copper conductive paints, bonding the part at the position and thermally curing the adhesives. CONSTITUTION:The copper conductive paints having excellent conductivity are applied to an insulating substrate and dried preparatorily and a fundamental circuit is prepared, the copper conductive adhesives having superior conductivity are applied repeatedly at the electrical part mounting position to the circuit, the electrical part is bonded to the copper conductive adhesives, and the adhesives are heated and cured. The copper conductive paints are manufactured by adding a very small amount of a special additive to copper powder and synthetic resin. A material prepared by adding a very small amount of a special additive to copper powder and epoxy resin as main agents is used as the copper conductive adhesives, and the derivative of imidazole is employed as a curing agent.
Patent JP-H01187098-A (JP)
Title: Method and apparatus for measuring amount of microbial cell
Inventor: IKEDA KOJI
IPC: C12M1/34
Filed: 1988-01-18
Abstract: PURPOSE:To simply improve accuracy in measuring amount of microbial cells, by irradiating a fermentation liquor with light of an optical fiber and receiving the light transmitted the fermentation liquor with an optical fiber. CONSTITUTION:Bundles 3 and 4 of optical fibers are introduced into two pipes 21 and 22 having about 3 mm inside diameter and then inserted into a pipe 23. The tips of the pipes 21 and 22 are opposed to prepare a transmitted light detection probe 1 of a light transmitting member. The resultant probe 1 is then arranged in a fermenter 2 and the interior of a fermentation liquor is then irradiated with light emitted by an electricity/light converting mechanism, such as oscillating circuit 7 and superbrightness light emitting diode 5, using the fiber bundle 3 and pipe 21. The irradiated light is subsequently passed through the fermentation liquor and received by the pipe 22 on the receiving side opposing the pipe 21 and converted into an electrical quantity by a light/ electrical quantity converting mechanism, such as the fiber bundle 4 and a phototransistor 8. The resultant electrical quantity is detected by an amplifying circuit 9, detection circuit 12, etc., and the obtained output is recorded by a recorder 13 to measure the amount of microbial cells.
Patent JP-S57124349-A (JP)
Title: Image formation method
Inventor: MORIYA TAKEO
IPC: G03F7/26
Filed: 1981-01-24
Abstract: PURPOSE:To enable low concentration etching, by using an aqueous solution of an alkali metal compound of halogenated phenol or benzoic acid as an etching solution of an alcohol-soluble polyacid. CONSTITUTION:An alcohol-soluble polyamide layer is provided on a transparent substrate unattackable by an etching solution, on this layer a photosensitive resist layer is formed, this resist layer is exposed, and developed. This is processed with an etching solution containing one or more compounds represented by the formula in which X is OM or COOM; M is Na or K; Y is Cl or Br; and n is 1-5. This compound is embodied by sodium o-, m-, and p-chlorophenolate, potassium p-chorobenzoate, etc., and they are preferably used as a 4-30wt% aqueous solution. An aqueous solution of a lower alcohol can be used as a solvent.
Patent JP-S59137680-A (JP)
Title: Self-diagnosis method of control system for stepping motor driving type control valve
Inventor: MUROTANI NAOMI
IPC: B22D17/32
Filed: 1983-01-25
Abstract: PURPOSE:To make anything trouble in a control system checkable without any additional use of special parts and apparatus, by detecting the passing of a spool beyond a reference position. CONSTITUTION:In time of turning on the power, a reference position is checked with a reference position detector 20, then a spool 24 is shifted across all the area within its movable range and, after a pulse is outputted to a stepping motor 17 so as to return to the reference position again, a reference position detecting signal out of the reference position detector 20 is checked whereby whether or not a stepping motor driving type flow control valve 18, the stepping motor and a control system are all normal is diagnosed. In addition, after suchlike positioning for the spool 24 takes place, when movement of this spool 24 will not affect any mechanical motion in a cylinder or the like, the spool 24 is shifted across all the area within its movable range, then it is put back to the reference position finally and anything unusual in a control system of the control valve 18 is checked with a detection signal out of the reference position detector 20.
Patent JP-H03214212-A (JP)
Title: Voltage dropping circuit for semiconductor device
Inventor: YOSHIDA MAKOTO
IPC: G05F3/24
Filed: 1990-01-18
Abstract: PURPOSE:To increase the lifetime of a battery by supplying the electric power to a semiconductor device via a diode circuit when the load requires no large electric power, and supplying no useless current to a reference voltage generating circuit nor an error amplifier circuit. CONSTITUTION:When a load 3 requires no large current, a chip enable CE signal is set at a low level and the transistors TR T6 and T7 are cut off in a switch circuit 5. At the same time, the TR T8 and T9 conduct. As a result, the power supply is cut off to a reference voltage generating circuit 1 and an error amplifier circuit 2 and at the same time a control TR T1 is cut off at the level of an external power supply VCC of a gate. Meanwhile two diodes D1 and D2 of a diode circuit 4 conduct when the TR T1 is cut off and a TR T9 conducts. Thus the useless power consumption can be evaded when the load 3 requires no large current. Then the lifetime of a battery is increased.
Patent JP-H10206697-A (JP)
Title: Optical fiber holding component and optical fiber array
Inventor: SUNAGA KEI
IPC: G02B6/40
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber fixing component which is accurately arranged and fixed optical fibers, and has a strengthened substrate member. SOLUTION: On the beam part 1c of a substrate member 1 where V-shaped grooves 1a for arranging optical fiber elements and casing placing part 1b for mounting a casing of a optical fiber cable, a temporarily positioning member 2 is fixed such that it string over V-shaped grooves 1a. Because the gaps between the temporarily positioning member 2 and V-shaped grooves 1a are smaller than the outer diameter of optical fiber wire, optical fiber wire inserted from back side does not move to its adjacent groove. The substrate member 1 is fixed with a cover member 3 and casing part of the optical fiber cable using adhesive agent such that optical fiber wires which are inserted from back side and arranged on the V-shaped grooves are pushed by the cover member 3.
Patent JP-H08201884-A (JP)
Title: Illuminating light converting apparatus
Inventor: KAWAMURA HARUMI
IPC: G06T1/00
Filed: 1995-01-25
Abstract: PURPOSE: To produce a precise image of desiring object body under illuminating light rays by computing the article colors of the object body. CONSTITUTION: The color of an object body 8 is obtained by computation processing from an input image produced in the case known illuminating light rays (incandescent light rays) 9 are applied to the object body 8 and the data of the colors of articles are accumulated. Then, the colors of unknown illuminating light rays applied to an object article 8 with uniform color (white color) are obtained based on the input image obtained in the case the illuminating light rays are applied to the object article 8 and the data of the colors of illuminating light rays are accumulated.  After that, a body color and an illuminating light color of an object body 8 are appointed from the accumulated data of the body colors and the accumulated data of the illuminating light rays and an image of an object body 8 under desiring illuminating light rays is produced and the image is displayed on a displaying part 6. The quantity of light and the brightness of the image are corrected by an input and output system correcting means. Consequently, since the spectroscopic reflectance is obtained by calculation, the spectroscopic reflectance becomes precise and image formation is carried out precisely.
Patent JP-H02191517-A (JP)
Title: Leakage detecting device for high efficiency filter
Inventor: TAKEDA HIROYUKI
IPC: G21F9/02
Filed: 1989-01-20
Abstract: PURPOSE:To efficiently identity the leakage spot of filter by throwing test fine particles into the front side of a high efficiency filter and scanning the back side of the filter to project light to the leaked particles and collecting the light reflected by the test fine particles. CONSTITUTION:The test fine particles B are thrown into the front side of the high efficiency filter 2 through a throwing-in nozzle 6. Two light sources 3a, 3b scan the back surface of the filter 2 to project the light to the test fine particles B leaking from the filter 2. A converging lens 4 and a photomultiplier 4' collect the light 3c reflected by the fine particles B. As a result, the work efficiency is improved and the health of workers in secured in safety. When the equipment to be tested with the leakage test is in an nuclear power plant, or in nuclear fuel treatment facilities, the radioactive ray receiving quantity of a worker is reduced. Moreover, the leakage test of high efficiency filter is swiftly carried out without shortening the life of the sound high efficiency filter.
Patent JP-H11209589-A (JP)
Title: Copolyester composition and film comprising the same
Inventor: SHIMIZU YUZO
IPC: C08L67/02
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a copolyester composition useful for films having excellent thermal perforation, printability, heat resistance, flavor preservation property, impact resistance and handleability and used for heat-sensitive stencil printing, etc., adding hydroxyapatite particles. SOLUTION: This copolyester composition contains hydroxyapatite particles preferably having an average particle diameter of 0.01-10 μm, a BET specific surface area of <=500 m<2> /g and a particle diameter relative standard deviation of <=0.5 preferably in an amount of 0.05-2 wt.%. The copolyester comprises one or more kinds of acid components selected from aromatic dicarboxylic acids, aliphatic dicarboxylic acids and alicyclic dicarboxylic acids and one or more kinds of diol components selected from aliphatic glycols and alicyclic glycols and preferably has a melting point of 100-260 deg.C. Films are preferably produced from the composition.
Patent JP-H06222475-A (JP)
Title: Image forming device
Inventor: INABA RYUICHI
IPC: G03G15/04
Filed: 1993-01-25
Abstract: PURPOSE:To make first and second optical units movable toward the more upstream side, to retreat them to a reciprocating region even if the first and second optical units collide with each other on the upstream side from their stopping positions and to easily provide a unit having other functions in the vacant space. CONSTITUTION:This image forming device is constituted so that the second optical unit for forming an image 200 is provided so as to move in a scanning direction by a prescribed length with respect to a pulley base unit 45 and energized in the out-going direction for scanning by an elastic member 57, and an engaging member 59 engaged with the buffer member 41 of the first optical unit 100 is provided on the side opposite to the the first optical unit 100.
Patent JP-H05193200-A (JP)
Title: Printer
Inventor: TANUMA JIRO
IPC: B41J2/485
Filed: 1992-01-23
Abstract: PURPOSE:To reduce a compression ratio and reduce the cost even when a compsn. containing medium contrast expression using ordered dither processing is printed. CONSTITUTION:The code data transmitted from a host device is divided into a first part showing the bit length of a repeated bit pattern, a second part showing the repeated number of times and a third part showing binary image data of the bit pattern. The first part, the second part and the third part are respectively transmitted to a pattern bit length register 18, a repeated number register 21 and a bit pattern register 23 and the binary image data of the third part is successively transmitted to a shift register 24. The binary image data of the third part is transmitted to the shift register 24 at every bit corresponding to the data of the first part and, when all of bits are transmitted, this processing is repeated corresponding to the data of the second part.
Patent JP-S5294052-A (JP)
Title: Elastic surface wave element and its manufacture
Inventor: HIRANO HITOSHI
IPC: H03H9/145
Filed: 1976-02-03
Abstract: PURPOSE:To reduce reflection of surface wave, propagation loss and unnecessary mode by providing inter-digital electrode on the liquid-phase epitaxial growth layer featuring piezoelectric property.
Patent YU-197584-A (YU)
Title: Device for compensation of shortening error on caused signals
Inventor: DALQVIST INGEMAR ERIK
IPC: G06F7/48
Filed: 1984-11-22
Abstract: PCT No. PCT/SE84/00367 Sec. 371 Date Jun. 25, 1985 Sec. 102(e) Date Jun. 25, 1985 PCT Filed Oct. 31, 1984 PCT Pub. No. WO85/02508 PCT Pub. Date Jun. 6, 1985.A method and device for compensating the truncation error occurring in a sampled signal during processing in a digital filter. The mean error et is calculated for the filter, and before filtering the signal +et is added if the signal is positive and -et is added if the signal is negative.
Patent YU-30004-A (YU)
Title: Use of flibanserin in the treatment of sexual disorders
Inventor: EVANS KENNETH ROBERT
IPC: A61K38/17
Filed: 2002-10-04
Abstract: The invention relates to the use of flibanserin for the preparation of a medicament for the treatment of disorders of sexual desire.
Patent YU-36901-A (YU)
Title: The device for the filtration and the cooling of the cigarette smoke through the water
Inventor: MIJAILOVIC LJUBODRAG
Filed: 2001-05-24
Abstract: The device for the filtration and the cooling of the cigarette smoke through the water belongs to the smokers accessories and is used for refinement of the cigarette smoke from harmful components, but also for cooling of the cigarette smoke from high temperatures which occurs on the outlet from the cigarette. With it's exertion this device remits contribution and you can also lose the habit of smoking.
Patent YU-46603-A (YU)
Title: Indazolyl-substituted pyrroline compounds as kinase inhibitors
Inventor: ZHANG HAN-CHENG
IPC: A61P25/04
Filed: 2001-12-06
Abstract: The present invention is directed to novel indazolyl-substituted pyrroline compounds of Formula (I): Formula (I)useful as kinase or dual-kinase inhibitors, methods for producing such compounds and methods for treating or ameliorating a kinase or dual-kinase mediated disorder.
Patent YU-91901-A (YU)
Title: Oligonucleotides for inhibiting the expession of human eg5
Inventor: UHLMANN EUGEN
IPC: C12N15/12
Filed: 2000-07-21
Abstract: The invention relates to an oligonucleotide or one of its derivatives that is characterized by a sequence that corresponds to a nucleotide sequence that encodes a defined part of human eg5 or a mutated form thereof. The invention further relates to a method of producing said oligonucleotide and to its use.