baber/WOPTO huggingface dataset:
Patent JP-H08125066-A (JP)
Title: Resin-sealed semiconductor device and lead frame used for it, and manufacture of resin-sealed semiconductor device
Inventor: YAGI YUTAKA
IPC: H01L23/12
Filed: 1994-10-26
Abstract: PURPOSE: To raise occupancy rate of a chip and to miniaturize a semiconductor device by fixing a plurality of lead parts wherein an inside terminal part and an outside terminal part are integrated to a semiconductor element surface through an insulation adhesive layer and by connecting an outside electrode part consisting of solder to an outside terminal part. CONSTITUTION: A plurality of lead parts 102 wherein an inside terminal part 102A, an outside terminal part 102B and a connection lead part 102C are integrated are sealed and provided to a terminal side surface of a semiconductor element 101 through an insulation adhesive layer 104. An outside electrode 106 consisting of solder for mounting on a circuit substrate, etc., is connected to an outside terminal part 102B of each of a plurality of leads 102. At least a part of the outside electrode 106 consisting of solder is provided to be exposed to an outside from a resin part 105. Thereby, it is possible to raise occupation rate of a chip in a package size of a semiconductor device to correspond to miniaturization of a semiconductor device and to reduce the mounting area of the semiconductor device on a circuit substrate.
Patent JP-H05115828-A (JP)
Title: Coating device
Inventor: KOBAYASHI MASATSUNE
IPC: H01L21/027
Filed: 1991-10-30
Abstract: PURPOSE:To uniformly apply a coating material on plural substrates to be coated at one time by a spin coating method by providing a horizontal turn table to the center of which the liquid coating material is dropped and a rotational driving device for the table and constituting the table in such a manner that the plural substrates to be coated can be fixed to the periphery of the center of rotation. CONSTITUTION:For example, 4 sheets of the rectangular parallelepiped-shaped substrates to be coated are disposed on the table 2 and the longitudinal direction thereof is disposed in the direction perpendicular to the center line of the table 2 running the position O of the center 3 of rotation. As a result, the difference between the longest distance OB and the shortest distance OA is minimized in the distance between the central point O of rotation of the table 2 and the arbitrary coating position on the substrates to be coated 1. The distance between the total coating surface of the substrates to be coated 1 and the center of rotation of the table is thereby maintained approximately constant and the entire surface of the coating surfaces is coated with the liquid coating material at nearly a specified circumferential speed. The surface of the table 2 and the coating surfaces of the substrates 1 to be coated are made into approximately the continuous and same plane.
Patent JP-H11193276-A (JP)
Title: Substituted condensed heterocyclic compound
Inventor: FUJITA TAKESHI
IPC: A61P3/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent improving actions on insulin resistance, lowering actions on blood sugar, antiinflammatory actions, etc., slight adverse effects and high fat solubility, useful as a preventive and/or a therapeutic agent for diabetic, hyperlipemia, etc. SOLUTION: This compound is shown by formula I [R<1> is a group of formula II (R<4> is a phenyl substituted with 1-4 groups selected from a halogen, etc.; R<5> is H or the like; R<6> is H, a 1-6C alkyl or the like; D is an oxygen atom or the like; E is a nitrogen atom or the like) or the like; R<2> is H or the like; R<3> is a group of formula III or the like; A is a 1-6C alkylene; B is an oxygen atom or a sulfur atom; or the like] or its pharmacologically acceptable salt such as 4- 4-[5-(4-hydroxy-2,3,5-trimethylphenoxy)-3-methyl-3H-imidazo[4,5- b]pyridin-2-ylmethoxy]benzyl} benzyl}thiazolidine-2,4-dione. The compound of formula I is obtained by from a compound of formula IV (R<1a> is the same as R<1> ) and a compound of formula V [R<2a> is the same as R<2> and R<3a> is a group of formula VI (R<8> is triphenylmethyl) of the like].
Patent JP-H08147265-A (JP)
Title: Method and device for verifying operability
Inventor: NAMIKI HIROYUKI
IPC: G06F19/00
Filed: 1994-11-18
Abstract: PURPOSE: To easily verify operability by executing operation simulation while displaying the state of arranging plural operating parts. CONSTITUTION: The arrangement drawing of plural operating parts is prepared and displayed and pseudo operating signals are inputted to show that the respective displayed operating parts are operated (steps from S1 to S3). These operating signals are inputted by designating the operating parts while using a pointing device, for example. The operation information (such as an operating order or the interval of operating time, for example) generated based on these inputted operating signals is stored and this operation information is visibly outputted (steps S3 and S4).
Patent JP-H06237103-A (JP)
Title: Multimode laminated resonator filter
Inventor: SURAUOMIIRU JIEI FUIIJIUSUKO
IPC: H01P11/00
Filed: 1993-11-15
Abstract: PURPOSE: To provide a miniaturized resonator filter. CONSTITUTION: A filter 32 for electromagnetic signal is composed of a set of planar resonators 38, 40, and 42 made of, preferably, a superconducting material and the resonators 38, 40, and 42 are inserted into a set of electrically conductive plate-like bodies 44 and 46. The plate-like bodies 44 and 46 are mostly formed in grounding planes, and the internal parts of the bodies 44 and 46 have irises 48 for electromagnetic power coupling among the resonators. The resonators 38, 40, and 42 and bodies 44 and 46 have planar shapes and alternately laminated upon another in parallel with each other. Dielectric substance layers 58, 60, and 62 insulate and hold the resonators 38, 40, and 42 and bodies 44 and 46. The set of resonators 38, 40, and 42 contains at least two resonators and the set of platy bodies 44 and 46 contains at least one internal plate-like body.  A first coupling element couples electromagnetic signals with one of the resonators of the filter 32 and a second coupling element extracts electromagnetic signals from, preferably, another resonator. Each resonator 38, 40, and 42 has two fundamental modes.
Patent JP-H09122557-A (JP)
Title: Slotted fluid coater
Inventor: MORI HIDEKI
IPC: B05C11/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To easily prepare a coating film of a smooth and no rugged surface on the coated surface of a work to be coated by one coating not only when the surface of the work is smooth but also when the surface is rugged. SOLUTION: This coater is provided with a fluid extruding device A for extruding a coating fluid L at a specified pressure, a slotted coating head B for discharging the fluid L on the surface of a work W to be coated in its width direction with a discharge corresponding to the extruding pressure to coat the work, a work holding table C with the speed variable based on the rugged shape of the work surface in its width direction and a mechanism D for lifting the head B up and down with respect to the table C. The table C is reduced in speed while the region on the surface of the work W having ruggednesses passes under the head B.
Patent JP-S62143219-A (JP)
Title: Manufacture of magnetic head
Inventor: AZUMA TATSURO
IPC: G11B5/23
Filed: 1985-12-18
Abstract: PURPOSE:To reduce and rationalize the stage and to improve the performance of a magnetic head by applying a magnetic annealing stage of a soft magnetic metallic film and a welding stage by a welding glass under a magnetic field at the same time in forming the soft magnetic metallic film to both sides of an operating gap butted face of U and I cores and bonding them with a welding glass. CONSTITUTION:The U and I cores are butted in advance to a magnetic head work 2 with high accuracy, and the rod welding glass 3 is set to the welding part, the work is fixed by a jig and set to a soaking zone of a tubular furnace 1. A magnetic field is formed by arranging magnetic poles to the outside of the soaking zone of the tubular furnace 1. The magnetic poles 4, 5 are fixed or turned at an optional position to the tubular furnace 1. The welding procedure is applied in the order of introduction of work   gas introduction  temperature rise   magnetic field impressing   cooling and the heat treatment and the welding are applied at the same time by selecting the welding glass with a proper work temperature as against the heat treatment of the magnetic film.
Patent JP-S62142593-A (JP)
Inventor: ONISHI MASAYUKI
IPC: D06F39/14
Filed: 1985-12-18
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-H09122872-A (JP)
Title: Method for controlling cooling of metallic mold
Inventor: NOZAKI MIKINARI
IPC: B22D17/32
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in the cooling efficiency by the generation of steam in the cooling water paths of metal molds. SOLUTION: The local points of the metal molds where temp. more liable to rise than in the other parts of the metal molds are cooled by passing the cooling water in the cooling water paths 17, 19, etc., for the purpose of cooling core pins 14, 15, etc., of a lower metal mold body 10. The water temp. on the outlet side of the metal molds of the cooling water is detected by temp. sensors 17b, 19b, etc., disposed on the metal mold outlet side of the cooling water paths 17, 19, etc., and the flow rate of the cooling water passing the cooling water paths 17, 19, etc., is controlled by flow rate control valves 4a, 6a, etc., according to the detected water temp.  The flow rate of the cooling water is increased according to the elevation of the water temp. on the metal mold outlet side of the cooling water, by which the temp. of the cooling water in the cooling water paths 17, 19, etc., is lowered and the generation of the steam is prevented. The discharge of the steam generated in the cooling water paths 17, 19 to the outside is otherwise made possible.
Patent JP-H01130093-A (JP)
Title: Vacuum pump
Inventor: NISHIUCHI AKIRA
IPC: F04D19/04
Filed: 1987-11-13
Abstract: PURPOSE:To prevent lubricant from being reduced by connecting a mesh casing housing a screen inside with the downstream side of a seal gas exhaust port provided for a motor casing, and connecting the bottom section of the mesh casing with a lubricant tank by return piping. CONSTITUTION:Seal gas containing oil drops and mist which flow out from a seal gas exhaust port 22 flows into the inside of a mesh casing 23. Then, oil drops and mist of seal gas having flown into the mesh casing 23 adhere to a screen 24 so as to be lowered by gravity for letting them be accumulated at the bottom section of the mesh case 23. Lubricant accumulated at the bottom section is returned to a lubricant tank 6 through lubricant return piping 26 so as to be recovered for recycling.
Patent JP-H03144823-A (JP)
Title: Controller for communication between ic card and host device
Inventor: IEGI TOSHIATSU
IPC: G06K7/00
Filed: 1989-10-31
Abstract: PURPOSE:To reduce the leakage of the communication algorithm to the outside and simultaneously to simply change the algorithm at a user side by connecting an IC card storing the communication algorithm to one of two card connectors with another IC card storing various data connected to the other card connector respectively. CONSTITUTION:The card connectors 15 and 17 are connected to the contacts of IC cards 16 and 18 respectively. A communication control means 13 is provided together with a reception connector 11 and a transmission connector 12 which are connected to a host device 1. In addition, a function is used to secure the connection and the disconnection between the connectors 11, 12 and 15, 17 via the means 13 together with a function which secures the connection and the disconnection between the connectors 15, 17 and the means 13, and a function which secures the connection and the disconnection between both connectors 15 and 17. In such a constitution, it is not required to open the communication algorithm to the outside for the improvement of the privacy. Furthermore the communication algorithm can be changed with an extremely simple operation where both cards 16 and 18 are loaded/unloaded.
Patent JP-H08141249-A (JP)
Title: Cloth thickness detecting device in sewing machine
Inventor: NOZAKI TAKEHISA
IPC: D05B29/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide a cloth thickness detecting device which is easy to install in existing sewing machines and carry out maintenance checks, and not subjected to limitation in parts used. CONSTITUTION: In a sewing machine that has a knee lifter lifting lever 50 operated manually to have cloth hold-down 10 ascend and descend, a cloth thickness detecting device to detect thickness of a cloth to be processed, is equipped with a photocoupler 66 to detect displacement of the knee lifter lifting lever 50, a detecting means comprising a shielding plate 64, and a photocoupler fixing apparatus 68 to fix removably the detecting means onto outer wall of the sewing machine.
Patent JP-H09125987-A (JP)
Title: Control method for variable inlet guide blade
Inventor: AZUMA KAZUYA
IPC: F02C7/057
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To operate a gas turbine air compressor at a temperature level near controlled temperature over a whole outside temperature range by controlling the degree of opening with a tracking control signal due to exhaust gas temperature and blade path temperature, added to an opening degree instruction corresponding to intake temperature, at the time of controlling the variable inlet guide blade of the gas turbine air compressor. SOLUTION: An IGV (variable inlet guide blade) opening degree signal 3s processed with a rated load compensator 7, a multiplier 2 and an opening degree function generator 3 so as to correspond to a rated load, and an IGB opening degree signal 10s processed with an intermediate load compensator 8, a multiplier 9 and a new opening degree function generator 10 so as to correspond to an intermediate load are inputted to a high value selector 4 for selecting a high value. Also, an IGV opening degree instruction signal 11s outputted from an upper limit function generator 11 according to an intake temperature signal so as to correspond to intake temperature, and a signal selected at the high value are inputted to a low value selector 5 for selecting a low value.  Then, an ICG tracking control signal 11s resulting from exhaust gas temperature and blade path temperature is added to the low value selection signal, thereby preparing an IGV opening degree instruction 6s.
Patent JP-H08120309-A (JP)
Title: Manufacture of metallic powder
Inventor: ENDO HIROSHI
IPC: B22F9/04
Filed: 1994-10-25
Abstract: PURPOSE: To manufacture the fine and highly dense metallic spherical powders by repeatedly applying the hitting force against the raw material of the metallic powder consisting of the aggregate of fine primary particles, and generating the granularization through the dissociation of the aggregate. CONSTITUTION: The hitting force by the high speed collision is repeatedly applied to the raw material of the metallic powder containing independent particles consisting of the aggregate where fine primary particles are irregularly connected to each other in a three dimensional manner. The raw material of this metallic powder which is produced in the chemical method is appropriate, and the powder whose volumetric fixed resistance of e.g. 2.0×10<-4> Ωcm is applicable. The collision is achieved between the metallic powders or to other bodies at a relatively high speed. This collision generates the new independent particles through the dissociation of the aggregates, and the primary particles are combined inside the independent particle or between the independent particles to promote the granularization.
Patent JP-S62145545-A (JP)
Title: Pickup device
Inventor: KURATA YUKIO
IPC: G11B7/135
Filed: 1985-12-18
Abstract: PURPOSE:To obtain a device which has symmetry property, is small-sized, lightweight and high in the performance by providing the diffraction grating having the brazing characteristic between a light source and a convergent lens, dividing the return light from the recording support with the diffraction grating, guiding it to a photodetector and obtaining a photodetecting signal. CONSTITUTION:A diffraction grating 3' is constituted to have a brazing characteristic, the light generated from the arranging point D of a semiconductor laser 7 is diffracted by the diffraction grating 3', and the optical spot is formed only at two points A and B on a recording support 1. Out of these, the reproducing signal by the light modulated in the point A of the recording support 1 is a correct signal, and the reflecting light is diffracted by the diffraction grating 3', and arrives at the position F of a detector 6 and the arranging point D of the semiconductor laser 7. On the other hand, the light, which is not diffracted by a diffracted grating 3 due to the return light modulated in the point B (on the other track) of the position a little separated from a correct spot position A, arrives at a position E not provided with the detector 6 and the arranging point D of the semiconductor laser 7. Consequently, only the return light from a correct spot position A arrives at the detector 6.
Patent JP-S62147260-A (JP)
Title: Installation device for electric air-conditioning duct in hollow slab
Inventor: YASUTOMI SHIGEFUMI
IPC: F24F13/02
Filed: 1985-12-19
Abstract: PURPOSE:To permit the compact and simple installation of an electric duct and an air-conditioning duct in a small space as well as the increase of the ceiling height of respective floors as much as possible by a method wherein the electric duct and the air-conditioning duct are provided in a hollow slab along the continuous direction of the hollow sections thereof so that the electric duct is piled upon the air-conditioning duct in up-and-down relation. CONSTITUTION:An electric duct 6 is provided so as to be piled upon an air-conditioning duct 5 in up-and-down relation along the continuous direction of the hollow section 4 of a hollow slab A, made by the floor form of a PC board 1 and poured concrete. The air-conditioning duct 5 is formed by a metallic plate such as a galvanized iron sheet or the like so as to have an oblong channel section opened downward immediately and a cushioning plate 9, consisting of a soft plate such as Styrofoam plate or the like, is provided on the air-conditioning duct 5 while the electric duct 6 is provided o the air-conditioning duct 5 along the lengthwise direction thereof. The electric duct 6 is formed by a metallic plate such as the galvanized iron sheet or the like same as the air-conditioning duct 6 so as to have an oblong rectangular section while the section is divided into plural section in the widthwise direction thereof by providing partitioning plates 6a therein.
Patent JP-H09126982-A (JP)
Title: Foaming evaluating method for milk beverage
Inventor: MIYAMOTO TADAHIRO
IPC: G01N13/02
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to simple evaluate the foaming amount at the time of shaking a milk beverage by measuring the dynamic surface tension of the beverage containing milk ingredient. SOLUTION: A PTFE tube 2 is so inserted into solution 1 that the end becomes perpendicular to the surface level of the solution 1 to e measured. Air or an inert gas is fed from a compressor into the tube 2 to generate bubble in the solution 1. The maximum value Pmax of the pressure in the bubble to be detected by a pressure sensor 3 is proportional to the dynamic surface tension σ, and is obtained by a Laplace's formula σ=(Pmax-P0 ) r/2, where P0 , r are the water pressure and inner diameter of the end of the tube 2 respectively. It is recognized by experiments that the dynamic surface tension of the milk beverage has correlation with the injection amount and bubbling amount.  Accordingly, if the dynamic surface tension of the beverage is measured, the foaming amount of the beverage and the injection amount when it is filled in a positive pressure can and the can is opened after shaking can be evaluated.
Patent JP-H05123076-A (JP)
Title: Upwelling stream generating structure
Inventor: SUZUKI TATSUO
IPC: A01K61/00
Filed: 1991-10-31
Abstract: PURPOSE:To obtain the subject structure consisting of a pair of nearly conical mound-like structures provided with inclined faces and a partition structure lower than these structures used for connecting the pair of nearly conical mound-like structures, having good occurrence efficiency of upwelling stream and useful for environmental preservation. CONSTITUTION:The objective structure 10 consisting of a pair of nearly conical mound-like structures 11 provided with inclined faces inclined toward the sea bottom face in the direction radiating from the top and a partition structure 12 having nearly triangle-like cross section, used for connecting a pair of nearly conical mound-like structures, gradually inclining from the peak having height lower than conical mound-like structure 11 toward the bottom face.
Patent JP-2000110576-A (JP)
Title: Exhaust gas turbine supercharger
Inventor: IMAKIRE KOICHIRO
IPC: F01D25/24
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent an axial-flow turbine from becoming unrotative by sediment accumulated on an inner surface of a casing. SOLUTION: An exhaust gas turbine supercharger is constituted by fitting an end of a casing 3 forming an exhaust gas introduction port 2 and an end part of a nozzle part 5 connected to it on which other so that the nozzle part 5 is fitted on the end of the casing 3 from inside, structuring the casing 3 so that it is spread out by thermal expansion displacement in the diametrical direction of the nozzle part 5 transmitted to the end of the casing 3,  spreading out the side of the casing 3 from inside by the thermal expansion displacement of the nozzle part 5 at an initial stage of engine starting by using behavior of the nozzle part 5 to thermally expand in advance of the casing 3 and devising it so that a blade head end is released from sediment even when the blade head end is fastened on an inner surface of the casing and so that an axial-flow turbine 4 can come out of a state where it is impossible to rotate.
Patent JP-S63140798-A (JP)
Title: Composite wire for electrogas arc welding
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/30
Filed: 1986-12-03
Abstract: PURPOSE:To prevent degradation in toughness of a multi-layered weld zone by incorporating specific % of C, Si, Mn, Mo, Ti, B, Al, and Mg by the total weight of a wire into the wire and incorporating a slag forming agent and iron powder limited in the content of N respectively at prescribed % into said wire. CONSTITUTION:This wire is formulated to contain, by the total weight of the wire, <=0.23% C, 0.1-1.0% Si, 0.7-3.3% Mn, 0.1-0.8% Mo, 0.01-0.3% Ti, 0.002-0.05% B, 0.02-0.4% Al, and 0.1-0.6% Mg and to contain further 0.6-5.0% slag forming agent contg. the fluoride, oxide and carbonate of metals and 15-25% iron powder limited to <=105ppm N. The toughness in the reheated part at the time of multi-layered welding is improved by the independent effects of the respective component elements or the synergistic effect thereof. The degradation in the toughness is prevented by controlling the content of N in the iron powder Arcs are stabilized by controlling the content of the slag forming agent. The degradation in the toughness of the multi-layered weld zone is, therefore, prevented.