baber/WOPTO huggingface dataset:
Patent JP-H08124761-A (JP)
Title: Chip type inductor and its manufacture
Inventor: MASUDA HIROYUKI
IPC: H01F27/29
Filed: 1994-10-19
Abstract: PURPOSE: To provide a chip type inductor which can be mass-produced easily and has an excellent nonfluctuating impedance characteristic and the manufacturing method of the inductor. CONSTITUTION: A chip type inductor is constituted by burying a coil-like conductor 1 in a magnetic core 2 and forming external electrodes 3 and 3 composed of conductive films on both end faces of the core 2, and then, interposing inorganic matter layers 5 between each wound layer of the conductor 1. The inorganic matter is composed of a dielectric material, insulator, magnetic material, etc.  The main body of this inductor is manufactured by, for example, forming a bar-like body of a kneaded material obtained by kneading the powder of the raw material of a magnetic material and binder with an extruder, winding a conductor around the bar-like body, coating the bar-like body with a second kneaded material obtained by kneading an inorganic matter and binder with a second extruder, and further coating the second kneaded material with a third kneaded material obtained by kneading the power of the raw material of the magnetic material with a third extruder. Then the bar-like body is baked and the baked body is cut into pieces of a prescribed length. Finally, the inductor is manufactured by forming the electrodes 3 and 3 on both end faces of the core 2 by applying conductive paste to the end faces of the core 2 and baking the paste.
Patent JP-S61133404-A (JP)
Title: Optimum running method of compressor
Inventor: YAMASHITA KATSUHIKO
IPC: G05B13/00
Filed: 1984-12-03
Abstract: PURPOSE:To minimize the running cost of the entire power system by using an optimizing calculation so as to decide the ratio of load of a motor and a steam turbine driving a compressor generating compressed air. CONSTITUTION:Vapor flows of each section X1, X2, X3, X4, X7, power consumptions of compressor drive motors X5, X6, purchased power X8, and compressor loads L1, L2 can be formulated into a mathematical programming problem and an optimum solution is obtained, and since objective functions and constraint conditions are expressed in linear equations, the tunning cost of the power system is minimized by using the linear programming. That is, variable Xi(i=1, 2,-,8) minimizing the objective functions are decided. The variables X2, X5 decide the load ratio of the vapor driving to motor driving of the compressor C1 and the variables X3, X6 decide the load ratio of the vapor driving to motor driving of the compressor C2.
Patent JP-H03117122-A (JP)
Title: Batch polarized wave control method
Inventor: ONO TAKASHI
IPC: H04B10/032
Filed: 1989-09-29
Abstract: PURPOSE:To immediately return to a stable batch polarized wave control state by switching immediately to a receiver for receiving a signal light of a different frequency, in the case a fault, etc., are generated in a receiver which is being monitored, and executing a polarized wave control so that its receiving signal intensity becomes maximum. CONSTITUTION:A switching circuit 21, in the beginning, outputs receiving signal intensity 18 of a second signal light 6 as a monitor signal 22. In the case this receiving signal intensity 18 attenuates or disappears by some cause, the switching circuit 21 switches it immediately to receiving signal intensity of other signal light. Also, switching is stopped by a channel which can be brought to polarized wave control stably.
Patent JP-S61132907-A (JP)
Title: Waveguide of surface acoustic wave
Inventor: NAKAMURA KENJI
IPC: G02F1/33
Filed: 1984-12-03
Abstract: PURPOSE:To make possible the conversion of the three beams; parallel beams, divergent beam and convergent beam to each other by changing the thickness of a thin waveguide film of surface acoustic wave in the direction perpendicular to the propagating direction of a surface wave. CONSTITUTION:The dielectric film as the waveguide 1 of the surface acoustic wave to be provided on a substrate 2 is made larger in the film thickness at the center thereof than the film thickness at both ends. Then the phase speed or the surface wave at the center is lower than the speed at both ends and the direction where the surface wave propagates is deflected toward the direction where the phase speed is lower. The parallel beams 3 made incident from an end face X-X' are therefore deflected like broken lines 6 while the beams are propagated in the waveguide 1. The parallel beams are converted to the convergent beam 4 in the stage when said beams are emitted therefrom. The divergent beam is obtd. if the thickness at the center is decreased. The conversion of the shape of the surface acoustic wave to each other is thus made possible.
Patent JP-H07101654-A (JP)
Title: Foot of elevator door
Inventor: SHIOZAKI HIDEKI
IPC: B66B5/02
Filed: 1993-10-12
Abstract: PURPOSE:To enable visual judgement quantitatively and simply the abrasive condition and facilitate replacing judgement, by laminating a colored part having a different color from a plurality of cores attached at the lower end of an elevator door and having a specified thickness, at the surface of the cores. CONSTITUTION:The foot 11 of an elevator door fixed at the fitting part positioned at the lower end of the door is provided with a fitting metal 12 as a core material having bolt holes 12a. A first red-colored part 13, a second yellow-colored part 14, and a third black-colored part 15 are subsequently laminated at the outer periphery of the lower end of the fitting metal 12. The thickness t0 of the third colored part 15 is set 0.5mm for instance, the thickness t1 of the second colored part 14 is set 0.5mm for instance, and the thickness t2 of the first colored part 13 is set 2.0mm for instance respectively. And hence when the sliding face is black, the worn-out degree is judged to be less than 0.5mm, when it is yellow, it is judged to be less than 1.0mm, and when it is red, it is judged to be more than 1.0mm. In this way, the worn-out rate can be simply and quantitatively read.
Patent JP-H0565426-A (JP)
Title: Production of disazo pigment
Inventor: JOMARU OSAMU
IPC: C09B67/20
Filed: 1991-09-06
Abstract: PURPOSE:To produce a disazo pigment capable of giving an ink having excellent masking power when used in an aqueous flexoink. CONSTITUTION:A disazo pigment is produced by coupling a tetrazo solution of a benzidine compound to a coupler liquid containing acetoacetanilides and treating the obtained slurry of disazo pigment with an emulsion of an aromatic solvent. In the above process, water-insoluble impurities are removed from the pigment slurry after the completion of the coupling reaction and optionally adjusted to alkaline state, the treated product is slurried and the slurry is subjected to the above treatment in the presence of a water-soluble inorganic salt.
Patent JP-H0195013-A (JP)
Title: Manufacture of trim for vehicle
Inventor: TERANISHI AKINORI
IPC: B60R13/02
Filed: 1987-10-08
Abstract: PURPOSE:To eliminate the necessity of cutting a mat-shaped fiber reinforced material in accordance with the inner surface shape of a skin material and make the manufacturing work easy by spraying glass short fibers to which a bonding material is adhered on the inner surface of a mold cavity, over which a synthetic resin raw material is injected, and molding integrally a resin base composed of dispersed glass short fibers on the inner surface of a skin material. CONSTITUTION:A mold 22 is consisted of divided molds and provided with mold faces 24 and 26 are of same shape as the product shape in its inside. First, a skin material 28 of given shape is placed on said mold face 24. Then, glass short fibers 37 are so sprayed as to form a layer on the inner surface of the skin material 28 by means of compressed air. Also, in parallel, a bonding agent 40 is sprayed to the dispersed glass short fibers 37 to bond integrally a glass short fiber layer 44 and the skin material 28 and manufacture a desired trim for vehicles.
Patent JP-2000086520-A (JP)
Title: Mequitazine preparation
Inventor: KINOSHITA HIROYUKI
IPC: A61K31/54
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a mequitazine preparation, especially a dry syrup mequitazine preparation, having no problem in storage stability, having little problems which occur in dissolving the mequitazine in water, especially discoloration and deterioration which are caused by city water and become obstacles for the development of the dry syrup preparation, and further especially capable of inhibiting the formation of an S-oxidized mequitazine compound (SO body). SOLUTION: This mequitazine preparation capable of inhibiting the oxidized mequitazine formation caused by city water and excellent in storage stability is obtained by making a medicinal antioxidant exist together with either or both of citric acid and succinic acid. When the mequitazine preparation is, for example, produced by processes including wet pelletizing, the medicinal antioxidant is preferably added to the preparation in a powder state subsequent to the wet palletizing process.
Patent JP-H0567657-A (JP)
Title: Wiring board inter-terminal connecting pin block
Inventor: MORI YOSHITAKA
IPC: H01L21/66
Filed: 1991-09-06
Abstract: PURPOSE:To enable a wiring board to be ensured in line impedance by a method wherein signal contact pins (SC) and ground contact pins (EC) are arranged in a check pattern, and the SCs are formed into coaxial structures. CONSTITUTION:An inter-terminal connecting pin block 6 is composed of a socket board base(SB) 61, a scramble board base(BB) 62, and a support 63. Contact pins(CP) 6a and 6b planted in the SB 61 and the BB 62 are grouped into SCs 65 and ECs 66 and alternately arranged in a check pattern on a plane. Both the side pins of the SCs 65 and the ECs 67 are provided independently of each other but connected together inside, an outer cylinder 69 is provided with contact pins on both sides as it penetrates previously and made to serve as a coaxial contact pin connected by a wiring where these contact pins are located at its center. Therefore, the SCs 65 are formed into a coaxial structure, the outer cylinder 69 of the SCs 65 is grounded, the ECs 67 are arranged in a check pattern surrounding the SCs 65, whereby a wiring board can be ensured in line impedance.
Patent JP-2000063912-A (JP)
Title: Plate-like sintered part, and remote control device using the same
Inventor: MAEDA KEIICHI
IPC: B22F5/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To maintain the high accuracy, and to reduce the manufacturing cost by locally applying the induction hardening to a tip part of a projecting part to suppress the change in flatness caused by the heat treatment. SOLUTION: In a plate-like sintered part P, the sintered product is locally heated to a minimum by the induction heating, and only a part heated to the temperature above the transformation point is hardened. That means, since a plate-like part 21 is not hardened, no volumetric change is generated by the transformation during the heating operation or cooling operation, and the thermal expansion and thermal shrinkage are reduced since no heating is positively effected and the heat is transmitted only from the temperature rise caused by the temperature transmission from an integrated projecting part 22. The distortion of the plate-like part 21 is reduced, and generation of sintering cracks can be suppressed even in a sintered product of complicated shape easy to generate non-uniformity of the stress. Since the quality can be improved thereby while maintaining the hardness of a functionally required part, a sizing process or an inspection process can be dispensed with, and the manufacturing cost can be reduced.
Patent JP-S62103296-A (JP)
Inventor: ANTEI KAREBI HENRIKU JIYARUBI
IPC: B63H5/16
Filed: 1986-10-25
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-H06100471-A (JP)
Title: Method of catalytic reaction for isomerizing olefin
Inventor: CHIICHIEN RIN
IPC: C07C11/10
Filed: 1992-09-24
Abstract: PURPOSE: To provide a catalyst of a low cost having better activity and selectivity in relation to isomerization of olefins compared with halogenated γ-aluminum oxide catalysts which comprise brominated or fluorinated γ-aluminum oxide as their main ingredient.  
     CONSTITUTION: An aluminum oxide based catalyst SKISO-II is utilized in structural and geometric isomerization reactions of 4-20C olefins. This catalyst is obtained by immersing an aluminum oxide base material in an aluminum nitrate aqueous solution and then calcinating and activating the aluminum oxide after the immersion. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0970704-A (JP)
Title: Drilling method and device for radial knock of large-size rotating machine
Inventor: KOBAYASHI TOSHIMI
IPC: B23B45/14
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To simply position plural drilling places, for radial knock of a vertical type large-size rotating machine, and facilitate working according as design required. SOLUTION: In the outer side of a ring base 28, a pair of temperature beams 29 are arranged in a radius direction, and also front and rear side fitting mounts 30 and 31 are fixed between both the beams 29 to previously provide drill mount fitting positions at an intervals design-commanded on the mounts 30 and 31, thereby drilledly providing plural fitting holes on these drill mount fitting positions respectively on neary the same radious to the center on the base 28. Then, drill mounts 34 are engagedly fixed to the drill mount fitting places in order to move a portable type drill 23, movably retained on the mount 34, in a radius direction, thereby performing drilling work by the gimlet 10 of the portable type drill 23.
Patent JP-H06100596-A (JP)
Title: Production of functional proteinaceous material
Inventor: DOI YOSHISHIROU
IPC: C07K19/00
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a method for producing a functional proteinic material soluble in organic solvents. CONSTITUTION:The objective method for producing a functional proteinic material is characterized by mixing at least two proteins, water and a crosslinking agent, crosslinking the proteins and reacting the resultant crosslinked proteins with at least one selected from an alkylating agent, a Schiff base-forming agent and an acid.
Patent JP-S63108508-A (JP)
Title: Core block body structure
Inventor: MUKAIDE NORIAKI
IPC: G11B5/127
Filed: 1986-10-27
Abstract: PURPOSE:To prevent the spreading of a glass melted when a core block is joined and integrated by forming a recessed groove along the shorter direction of the joining surface edge part of one side core block. CONSTITUTION:Along a length-wise direction at the inside outside surfaces of a lengthy core block 9, grooves 9a and 9b for a winding part is cutting- worked. Along a length-wise direction in the inside surface of a second lengthy core block 10, a groove 10a for a joining part is cutting-worked and at the outside surface, a groove 10b for a winding part is cutting-worked. Further, along the inner edge part of blocks 9 and 10, a track groove 11 is cutting-formed while a prescribed track width is remained. A recessed part 21 is for example formed along the shorter direction of the joining surface edge of the block 9. Thus, the spreading of the molten glass to flow when the core block is joined and integrated, is blocked by the recessed part 21.
Patent JP-H09139380-A (JP)
Title: Magnetic field that is shallow to enhance plasma processing by circulation of electron
Inventor: HONCHIN SHIYAN
IPC: H01L21/302
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To equalize the magnetic field at the whole surface of a wafer at large by coupling an EF plasma electron source with a pedestal supporting a work piece under the ceiling inside a reactor chamber, and generating magnetic fields symmetrical in radial direction about the axis of symmetry of the reactor chamber, in the vicinity of the ceiling of the reactor chamber. SOLUTION: A reactor chamber 10 is provided with a round ceiling 20 made of aluminum, silicon, or quartz, and a work piece 14 is supported with a pedestal 12, under the ceiling 20. Then, an RF plasma power source 18 is connected between the pedestal 12 and an earth, and the process gas supplied into the reactor camber 10 form a gas inlet 16 is ionized by the RF plasma power source 18 to generate plasma. By the generation of the plasma, the magnetic fields of ring magnets 40a-40d close to the ceiling are supplied symmetrically in a radial direction about the axis of symmetry of the reactor chamber 10. Hereby, the magnetic field at the whole surface of the wafer being a work piece 14 can be equalized.
Patent JP-H09102142-A (JP)
Title: Optical recording medium and its production
Inventor: KURODA SUMIO
IPC: G11B7/24073
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To exactly execute tracking control in the pit forming regions of an optical recording medium narrowed in track pitch and to reproduce optical recording signals with high quality. SOLUTION: The pit 12, 12,... of an optical depth d1 are formed in the preformat regions 1 of an optical disk D1 . Grooves are spirally formed around the disk center of the optical disk D1 and the grooves 11, 11,... of the preformat regions 1 are formed at an optical depth d2 . The grooves 21, 21... of the optical recording regions 2 are formed at an optical depth d3 . At this time, the relations d2 >d1 and d2 >d3 are satisfied.
Patent JP-2001070803-A (JP)
Title: Exhaust gas purification catalyst, supporting honeycomb structure for the same, and process for purifying exhaust gas using the same
Inventor: SHOJI FUSAJI
IPC: F01N3/28
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To improve NOx purification performance, heat resistance and poison resistance of an exhaust gas purification catalyst by adjusting the bulk density of a porous catalyst carrier to a value within a specified range and setting each of the porosity and water absorption of a porous alumina carrier layer formed on a carrier supporting honeycomb structure to a value within a specified range. SOLUTION: The preparation of this exhaust gas purification catalyst comprises depositing the catalyst that is an active component, on an alumina porous carrier which has a 10-28 μm average particle size and a 0.5-1.2 g/cc bulk density and is supported by a porous honeycomb structure in such a way that a carrier layer is formed on the honeycomb structure, and more specifically, involves: depositing a Ce compound on the porous carrier, thereafter depositing an Na compound, an Mg compound and a Ti compound on the carrier; or depositing a Ce compound on the porous carrier, thereafter depositing an Na compound, an Mg compound and a Ti compound on the carrier, and finally further depositing the Mg compound on the carrier.  Thus, the porosity and water absorption of the porous alumina carrier layer on the porous supporting honeycomb structure can be set to 30-70% and 35-60%, respectively, and NOx purification performance of the exhaust gas purification catalyst can be improved.
Patent JP-2000155087-A (JP)
Title: Particle monitoring device, particle monitoring method and recording medium
Inventor: MORIYA TAKESHI
IPC: G01N15/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To determine the relative size of particles with a simple structure. SOLUTION: An area search section 101 receives the luminance values of multiple picture elements as image data from a scattered light detector 130 receiving the laser beam scattered by particles. The area search section 101 compares the luminance value of each picture element shown by the image data with the threshold value inputted from an input section 107 and detects a collective picture element area having the luminance value of the threshold value or above as the area receiving the laser beam scattered by one particle. An intra-area maximum luminance value detection section 102 detects the maximum luminance value in the picture element area detected by the area search section 101.  A particle generation number/size report section 106 compares the maximum luminance value detected by the intra-area maximum luminance value detection section 102 with the reference value set by an input section 107 and determines the relative size of particles.
Patent JP-H10153735-A (JP)
Title: Automatic multipoint focus detector
Inventor: IWAMOTO SHIGERU
IPC: G03B13/36
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a multipoint focus detector, by which a photographer can bring a desired subject into focus even when the contrast of the subject is low or even when focus detection is difficult because the subject is a three- dimentional subject. SOLUTION: This focus detector is provided with a multifocus detection sensor unit 21 receiving subject images in plural focus detection zones corresponding to different positions on a photographic image plane, and obtains defocusing amount with respect to the subject in the focus detection zone so as to select any defocusing amount, whereby a focusing lens 53 is moved based on the selected defocusing amount. In such a case, the contrast of the subject image detected in the focus detection zone is decided, and the defocusing amount equivalent to the closest range is selected from the focus detection zone having contrast higher than a specified value.
Patent JP-H1084163-A (JP)
Title: Semiconductor light emitting device
Inventor: SATO SHUNICHI
IPC: H01S5/323
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a red semiconductor laser which has excellent temperature characteristics, a visible light semiconductor laser which oscillates with a short wavelength shorter than 600nm, and a visible light emitting diode which has high light emission efficiency, by using material system which has heterobarries ΔE (the discontinuity of band on a conductor side between an active layer and a cladding layer made of material whose band gap is larger than the band gap of the material of the active layer) and δE (the energy difference of a conducting band) large enough to produce the laser oscillation. SOLUTION: An n-type GaAs buffer layer 102, an n-type (Al0.7 Ga0.3 )0.51 In0.49 P cladding layer 103, an (A0.2 Ga0.8 )0.49 In0.51 N0.01 P0.99 active layer 104, a p-type (Al0.7 Ga0.3 )0.51 In0.49 P cladding layer 105 and a p-type GaAs contact layer 106 are successively formed on an n-type GaAs substrate 101 whose face azimuth is inclined by 15 deg. from the (100) face in a [011] direction by, for instance, an MOCVD(organic metal chemical vapor deposition) method.
Patent JP-H0974984-A (JP)
Title: Direction modification of fabric formed in almost egg form and device therefor
Inventor: SARUTANI HARUYUKI
IPC: A21C9/08
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To increase working efficiency, save labor and improve hygiene by allowing the dough formed in almost egg form to stand in a raw in a fixed direction under specific conditions thereby efficiently amending the direction of egg-formed dough so that the egg-formed dough may be smoothly conveyed to the following equipment. SOLUTION: The dough pieces of almost egg form 7 are conveyed with a trough conveyer whose conveying face is not curved to an arch to pass through under a flexible control cover 1 covering a part of the conveyor as the egg-formed dough are lightly pressed with the control cover 1 from he top so that the egg-formed dough may rotate between the trough conveyer 2 and the control cover 1 whereby the direction of the egg-formed dough is amended till the are arranged in a fixed direction. The control cover 1 is picked up and fixed at its tail end from the trough conveyer 2 so that the egg-formed dough 7 may pass through under the control cover 1.