baber/WOPTO huggingface dataset:
Patent JP-H06149428-A (JP)
Title: Simplified bus
Inventor: CHIBA TANE
IPC: G06F13/40
Filed: 1992-11-10
Abstract: PURPOSE:To simplify the mounting of a device at an electronic equipment and to enable high-speed operations by making one side of a package flat, providing plural flat terminals on that side, making the terminals of a substrate flat as well, facing the substrate to the package on the terminal faces, pressing the respective terminals of the substrate by loading pressure from a face opposite to the terminal face of the substrate, and connecting those terminals. CONSTITUTION:A package 208 is a rigid body, covers a terminal part 202 with a lid 203 and fixes a semiconductor chip 204 to the recessed part void of the lid 203. Plural leads 205 are welded to the chip 204 vertically to an element face, the leads 205 are passed through lead holes 206 at the terminal part 202, and those heads are welded to land-shaped terminals 207 prepared on the external surface of the terminal part 202. A through hole 212 is formed on a substrate 201 and connected with a multilayered structure inner conductor 213, and the tip is connected to a land-shaped terminal 211 on the surface of the substrate 201. An elastic body 222 is arranged on the back of the substrate 201 and fastened by a screw 224 so that the terminals 207 of the package 208 is brought into contact with the terminals 211 of the substrate 201.
Patent JP-H0833461-A (JP)
Title: Healthy beverage containing extract from gardenia jasminoides ellis forma grandiflora makino and production of extract from gardenia jasminoides ellis forma gradiflora makino
Inventor: HENMI MAMORU
IPC: A23L27/10
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a healthy beverage, containing an extract from Gardenia jasminoides Ellis forma grandiflora Makino, water-soluble vegetable fibers, cyclodextrin and saccharides and having antiobese actions without any unpleasant taste such as a bitter or a harsh taste. CONSTITUTION:This healthy beverage is obtained by including an extract from Gardenia jasminoides Ellis forma grandiflora Makino in cyclodextrin, adding water-soluble vegetable fibers thereto, imparting preventing actions on the obesity and reducing actions on a bitter taste and improving the taste, aroma, etc., by saccharides. When the extract from the Gardenia jasminoides Ellis forma grandiflora Makino is treated with chitosan, the bitter taste is further reduced.
Patent JP-H09184497-A (JP)
Title: Fan noise reducing device
Inventor: KIKUCHI YOSHIMASA
IPC: F04D29/66
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To surely reduce noise by providing a piezoelectric element at the outer surface of a blade in a fan so as to displace the piezoelectric element in order to allow fluctuation in pressure at the outer surface of the blade to be zero for basically reducing noise. SOLUTION: A piezoelectric element 30 is laid all over the outer surface of each of blades 24, 24... of a cross-flow fan having a profile shape, and is connected thereto with a control means 40. The piezoelectric element 30 detects a pressure at the outer surface of the associated blade 24 so as to deliver a pressure signal, and vibrates in accordance with a drive signal from the control means 40, and accordingly, it is displaced in order to cause variation in pressure at the outer surface of the blade 24 to be zero. Thereby it is possible to surely restrain fluctuation in pressure at the outer surface of the blade 24. As a result, the generation of aerodynamic sound caused by fluctuation in pressure can surely be restrained, thereby it is possible to lower noise.
Patent JP-H06153780-A (JP)
Title: Preparation of electro-processed food
Inventor: MIYAHARA KINGO
IPC: A23B4/00
Filed: 1992-11-30
Abstract: PURPOSE:To perform uniform heating, aging and sterilization treatment of a food material as a whole and produce an electro-processed food having high quality by dipping a food material in water in an insulating vessel and increasing the salt concentration of the conductive liquid to increase the electric current to a level slightly higher than the salt concentration of the food material, thereby enabling the heating of the food material and the conductive liquid at nearly equal heating rates even if a part of the heat of the conductive liquid is absorbed to the insulating vessel during the electro-processing of the food. CONSTITUTION:A packaged or non-packaged food material A is completely dipped in a conductive liquid B in an insulating vessel 4. Electric current is passed through the food material A via the conductive liquid B to effect the thermal aging and sterilization of the food. In the above process, the salt concentration of the conductive liquid B is made to be higher than the salt concentration of the food material A.
Patent JP-H06177212-A (JP)
Title: Bonder capable of inspecting bonding and inspection device
Inventor: MIYOSHI HIDEAKI
IPC: H01L21/66
Filed: 1992-12-01
Abstract: PURPOSE:To enable bonding easily a with simultaneous inspection by extracting frames, bonding of which is completed, again and inspecting the state of bonding in a bonder, in which each semiconductor part is bonded and the frames are housed in a frame housing means. CONSTITUTION:A push mechanism 121 projecting lead frames L/F in a magazine M loaded onto an up and down member 44 one by one with the operation of a positioning means is disposed on the side of the up and down member 44 installed to the positioning means. A pusher 126 is reciprocated through a belt 124 by the forward and reverse rotation of a motor 122 in the push mechanism 121, and the lead frames L/F are pushed out to the outside of the magazine M when the pusher 126 is reciprocated. Inspection is conducted by using each substrate conveyor 131, 132, 138. Accordingly, inspection can be completed together with a bonding process, thus allowing the inspection of products without separately mounting an inspection device.
Patent JP-2000150942-A (JP)
Title: Solar battery module and its manufacture
Inventor: KONDO TOSHIHIRO
IPC: H01L31/04
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To make the manufacturing process of a solar battery module easier by providing a reflecting layer which reflects light between adjacent solar battery cells. SOLUTION: The solar battery body 11 is formed by laminating a translucent film 23 composed of a polycarbonate resin, etc., upon a transparent plate 21 made of glass, etc., through a transparent adhesive layer 22 and, at the same time, a plurality of solar battery cells 25 composed of single-crystal silicon, amorphous silicon, etc., upon the film 23 through a transparent adhesive layer 24. In forming the battery body 11, a reflecting layer 28 which reflects light is provided between adjacent solar battery cells 25 and 25. In addition, a back film 27 is laminated upon the backside of the cells 25 through an adhesive layer 26 and a laminated joined body is constituted by joining the laminated layers with each other at a prescribed temperature under a prescribed pressure.
Patent JP-H07164867-A (JP)
Title: Control device of air conditioner for electric vehicle
Inventor: FUJII KAZUO
IPC: B60H1/32
Filed: 1993-12-16
Abstract: PURPOSE:To smoothly switch an operation mode by setting a mode to a transfer mode and setting the rotational frequency of a compressor to the minimum rotational frequency, and switching an operation mode when the actual rotational frequency of the compressor reaches the minimum rotational frequency in the case of switching an operation mode. CONSTITUTION:A control unit determines an operation mode from the position of a temperation control lever (temperature control lever partial pressure ratio). It is judged whether the set operation mode is the same during designated time or not, and if it is the same during designated time, it is judged whether the actual rotational frequency of a compressor 22 is the minimum rotational frequency or not. If the actual rotational frequency of the compressor 22 is the minimum rotational frequency, the operation mode is changed to the set operation mode. If the operation mode is not the same during designated time, or if the actual rotational frequency of the compressor 22 is not the minimum rotational frequency through the operation mode is the same during designated time, a transfer mode is set, and the rotational frequency of the compressor 22 is set to the minimum rotational frequency.
Patent JP-H0341084-A (JP)
Title: 2-amino-n-beta-d-ribofuranosylmalonamide derivative
Inventor: FUKUKAWA SEISHI
IPC: C07H19/052
Filed: 1989-12-29
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are H or OH-protecting group; R3 is H or OH-protecting group). EXAMPLE:2-Amino-N-beta-D-ribofuranosylmalonamide. USE:An immunosuppressive agent. PREPARATION:The AICA riboside (5-aminoimidazole-4-carboxamide riboside) of formula II is irradiated with a high pressure mercury lamp, etc., under acidic condition.
Patent JP-H10151923-A (JP)
Title: Connecting tool of tire chain
Inventor: ENDO KOICHI
IPC: F16G15/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To quickly and semiautomatically connect a rope by constituting a connecting tool into which the fixing rope is inserted by fastning a tire chain wound round an outer periphery of a tire, out of two connecting parts capable of freely engaging with each other. SOLUTION: A connecting tool is constituted of connecting parts 1 and 2 respectively installed in both end parts of a tire chain, and two projections 5 arranged on one connecting part 2 are made to freely engage with each other by guiding them to a recessed part formed on the other connecting part 1. When it is used, a rope 3 where a stopper 7 is arranged in a part is inserted into a tube 4 on the outside of the connecting part 2. The chain is put on a tire, and the rope 3 between the connecting part 1 and the connecting part 2 is bypasses around the obverse side of the tine, and after the roper 3 exising on the obverse side is transferred to the reverse side, the chain is connected on the tire obverse side.  Afterwards, the tube 4 is gripped, and the rope 3 is pulled, and the connecting part 1 is brought near to the connecting part 2, and the projections 5 are engaged with the recessed part.
Patent JP-H05179278-A (JP)
Title: Electro-viscous fluid
Inventor: KANBARA MAKOTO
IPC: C10N40/04
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the subject fluid passing low electric current, having high durability, capable of preventing the lowering of electro-viscous effect and useful for the electrical control of a variable damping damper, clutch, etc., by adding an antioxidant and a metal corrosion preventing agent to a liquid crystal substance. CONSTITUTION:The objective fluid is produced by using (A) a liquid crystal substance as a main component and adding (B) an antioxidant (e.g. 2,6-di-t-butyl- p-cresol and dioctyldiphenylamine) and/or (C) a metal corrosion preventing agent (e.g. benzotriazole and propionic acid) to the main component. The component A is e.g. a cyanobiphenyl-type liquid crystal compound of formula I (X is C6H5, F, Cl, etc.), a cholesteric liquid crystal compound of formula III, etc. The amounts of the components B and C are 0.1-2wt.% and 0.01-1wt.% based on the total fluid, respectively.
Patent JP-2001168102-A (JP)
Title: Method for manufacturing semiconductor integrated circuit
Inventor: KUSACHI TAKEKI
IPC: H01L21/3205
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To easily form semiconductor devices having different characteristics on the same substrate in a few processes by switching the connection of wiring during manufacturing without changing a mask, and correcting variations in manufacturing. SOLUTION: In a lithography process at the time of forming a wring pattern of metal such as aluminum, a photomask 20 is used for forming wiring having a fine wiring part 21, exposure is increased or decreased, a focus is shifted, a developing time is increased or decreased, and double exposure is operated by shifting the focusing position. Thus, it is possible to cut at a desired position.
Patent JP-H05177235-A (JP)
Title: Method for cooling high temperature steel plate
Inventor: NISHIYAMA RIICHI
IPC: B21B45/02
Filed: 1991-12-26
Abstract: PURPOSE:To surely obtain a steel plate in which camber is prevented from being generated irrespective of variation of the plate width of the steel plate and which is excellent in flatness when a high temperature steel plate subjected to hot rolling is cooled by water. CONSTITUTION:In a method in which a high temperature steel plate subjected to hot rolling is cooled by water from its upper and lower sides to be cooled to a prescribed temperature, the steel plate is cooled in consideration of the cooling capacity of the retained water on the upper surface of the steel plate under cooling corresponding to the plate width of the steel plate by using such means that the percentage of water quantities for both upper and lower surfaces of the steel plate expressed by a ratio of the water quantity of the lower part to that of the upper part is varied according to the variation of plate width of the steel plate under the same average water quantity density (volume per unit area, unit time).
Patent JP-H10335272-A (JP)
Title: Wafer-sawing device
Inventor: SUN YONG KYUN
IPC: B28D7/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a wafer-sawing device that can effectively remove silicon powder and heat generated in a wafer-sawing process for improving the yield and productivity in the assembling process of a semiconductor element. SOLUTION: A wafer-sawing device 10 scribes a wafer 50 having a plurality of IC chips 52 partitioned by a plurality of streets 54, so as to divide the wafer 50 into the unit IC chips 52. The wafer-sawing device 10 has a rotating cutting blade 20 moving along the streets 54, two side nozzles 22 positioned at both sides of the cutting blade 20 and for jetting cleaning liquid at a desired angle with respect to the cutting blade 20 and the surface of the wafer 50, a center nozzle 24 positioned ahead of the direction in which the cutting blade 20 is moved and for jetting cleaning liquid at a desired angle to the cutting blade 20 and the surface of the wafer 50, and a suction nozzle 32 for sucking silicon powder produced by the cutting blade 20 from the surface of the wafer 50.
Patent JP-H06167505-A (JP)
Title: Automatic biochemical analyzer
Inventor: HANABUSA NOBUHIRO
IPC: G01N21/15
Filed: 1992-11-30
Abstract: PURPOSE:To determine a timing for photometry that could minimize effect of dirt and flaws of a measuring cell depending on a changing range of a photometric value at respective timings of photometry by repeating operation of gaining cell blank values varying the time between a photometry start signal and the timings of photometry finely. CONSTITUTION:When a changing range of a cell blank value is up to + or -1mAbs at measuring points in regards to a timing T0 of photometry as reference, the timing T0 of photometry is adopted. When some measuring cell exceeds + or -1mAbs in the changing range of the cell blank value in regards to the timing T0 of photometry, the timing T of photometry without the measuring cell exceeding + or -1mAbs is determined to be the optimum. When there is measuring cells contained with the changing range of cell blank value exceeding + or -1mAbs. the timing of photometry with the least number of the measuring cells exceeding + or -1mAbs in the changing range is determined to be the optimum value. When a plurality of timings of photometry are required to judge the optimization. the timing of photometry on the positive side the closest to the reference timing T0 of photometry is determined to the optimum value.
Patent JP-H07182970-A (JP)
Title: Manufacture of electron source
Inventor: ASAI AKIRA
IPC: H01J9/02
Filed: 1993-12-22
Abstract: PURPOSE:To uniformize the electron emission characteristics by applying constant voltage for a prescribed period and then applying voltage higher than the former level for electric communication treatment to form an electron emitting part of an electron emitting element. CONSTITUTION:An organometal solution is applied between element electrodes 5, 6 formed on the surface of an insulating substrate 1 to form an organometal thin film and then the film is heated and fired to form an electron emitting part composing thin film 2. Following that, forming voltage with a prescribed voltage waveform is applied between the electrodes 5, 6 to locally break, deform, or denature the film 2 and to form an electron emitting part 3. At the time when the forming treatment is carried out, the film 2 is moderately heated at constant voltage and then heated by applying voltage higher than the former constant voltage to form the part 3 within a short period. Consequently, even if the resistance of each element is not even, forming can be carried out surely without causing overload. As a result, the characteristics of each element can be made uniform.
Patent JP-H10186743-A (JP)
Title: Image forming device
Inventor: AOKI MATSUYUKI
IPC: G03G15/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To accurately perform image density control by setting a reference value for density control according to the intensity of exposure light, when the density of the clinging pattern of a toner formed on an image carrier by a formation means is detected by a detection means and the density of an image to be formed is controlled according to the result of comparison of the detected density with the reference value. SOLUTION: A setting means 27 is for outputting references values conforming to density information, and outputs different reference densities depending on whether toner density is adjusted according to the detected density of a toner image or the emission intensity of a light emitting element 5a and the magnitude of developing voltage are adjusted according to the detected density of the toner image. A reference value output when the toner density is adjusted directly corresponds to the density information output from a memory 23. A reference value output when the emission intensity of the light emitting element 5a and the magnitude of developing voltage are adjusted is a value obtained when the density information output from the memory 23 is corrected according to the emission intensity of the light emitting element 5a.
Patent JP-H10179818-A (JP)
Title: Manufacture of titanium-made golf club head
Inventor: IIIZUMI HIROSHI
IPC: A63B53/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the durability and flying distance, and besides enhance reverberation characteristics of hitting sound by using for a face part a material composed of alpha plus beta type titanium alloy processed at a specified range of temperatures. SOLUTION: An alpha plus beta type titanium alloy is used at least for a face part of a golf club head. A temp. at the when a process is applied to the alloy sound be in a range from a temp. obtained by subtracting 100 deg.C from a beta transformation temp. to the beta (B) transformation temp. in order to obtain a two-phase mixed structure having an elongated form. Also, to obtain the two-phase mixed structure, preferably a hot process at the pressure rate of 30% or more should be applied. Accordingly, it is possible to produce a titanium-made golf club excellent in mechanical characteristics such as strength and durability, and high in reverberation characteristics of hitting soud in the frequency ranges of 4-6kHz and 8-10kHz at the time hitting a ball, leading to a deep hitting sound with the harmony of the two frequency range sounds.
Patent JP-H10166024-A (JP)
Title: Method for controlling camber in width direction of steel strip in cooling equipment for steel strip
Inventor: ISHIBASHI HIROO
IPC: B21B45/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To realize uniform cooling in cooling equipment for steel strips. SOLUTION: In equipment for continuously cooling the steel strip by jetting a cooling medium 8 on the steel strip from a nozzle group which is arranged in a radial shape in the width direction of the steel strip, the camber in the width direction of the steel strip is controlled so that the cooling medium does not stay on the steel strip by making the radius 11 of curvature of the camber in the width direction of the steel strip larger than the radius of curvature of radial arrangement of the nozzles which are arranged on the concave side of the camber in the width direction of the steel strip.  Or, in the equipment in which the steel strip is continuously cooled by jetting the cooling medium on the steel strip from the nozzle group which is horizontally arranged, the camber in the width direction of the steel strip is controlled so that the cooling medium 8 does not stay on the steel strip by making the direction of the camber in the width direction of the steel strip convex to the face of the nozzles.
Patent JP-H07183715-A (JP)
Title: Connection structure between converter and primary radiator
Inventor: SEKIGUCHI FUSAO
IPC: H01Q19/12
Filed: 1993-12-22
Abstract: PURPOSE:To directly give the electric signal, to which a radio wave signal is converted, to a converter as it is by a primary radiator and to freely connect and separate the primary radiator 10 and the converter. CONSTITUTION:A columnar fitting part 20a is formed on one side wall of a converter case 20 so as to project from this side wall, and an elastic cylinder member 22 is covered with an dielectric member 24 into one body, and they are fitted to a transmission hole 20b provided in the center of the fitting part 20a from the inside of the case, and the small-diameter part of the elastic cylinder member 22 is electrically connected to a circuit board 26 which is stored and fixed in the case and where the converter is mounted. An antenna element 12 is provided in one end of the primary radiator 10, and a cylindrical primary radiator-side fitting part 16a which can be fitted to the outer periphery of the fitting part 20a is formed in the other end, and one end of a coaxial line 14 is connected to the antenna element 12, and the other end is inserted to the transmission hole 20b of the fitting part 20a, and the center conductor projecting at its front end is inserted into the elastic cylinder member 22.
Patent JP-H05177677-A (JP)
Title: Method for taking out plastic molded product having undercut
Inventor: SATOU ENAYOSHI
IPC: B29C45/42
Filed: 1991-12-27
Abstract: PURPOSE:To reduce the cost and period required in production, in taking out a plastic molded product having an undercut, by easily and perfectly performing taking-out work and simplifying the structure of the corresponding mold. CONSTITUTION:The split mold piece 3 provided to the end part of a fixed mold 2 having a molded product 1 having an undercut fitted therein is slid by about 10mm in the direction right-angled to a mold opening and closing direction to open the end part 4 of the molded product to expose the whole of the outer peripheral surface thereof and a ring-shaped band is hooked with the exposed end part 4 of the molded product and pulled in the mold opening direction by a cylinder to release the end part 4 of the molded product from the fixed mold 2. Further, by allowing the chuck plate having the cylinder fixed thereon to sufficiently recede, the molded product 1 is pulled out of the fixed mold 2.
Patent JP-H11176618-A (JP)
Title: Manufacture of chip part
Inventor: INAI MASAYUKI
IPC: H01C17/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a chip part, in which an outer electrode is formed without generating a recessed shape even when the outer electrode is overlapped partly with a protective film. SOLUTION: The applied thickness of outer-electrode paste (EP) on a protective film is made larger than the other part when the electrode paste (EP) is applied on a chip 1. In a manufacturing step for forming an outer electrode 6 in an overlapped state partly with a second protective film 5, such a recessed part on an outer electrode 6 as in a conventional case can be prevented even when a step is formed between an extraction electrode 2 and the second protective film 5. Then, a symmetrical outline of the outer electrode 6 can be obtained.