baber/WOPTO huggingface dataset:
Patent JP-H02112235-A (JP)
Title: Semiconductor device
Inventor: YAMATO TOSHIYA
IPC: H01L21/3205
Filed: 1988-10-21
Abstract: PURPOSE:To prevent occurrence of disconnection and improve both the reliability and the yielding rate of circuits by installing curved parts in the middle of connecting wiring between circuit and electrode parts. CONSTITUTION:A circuit part 1 formed on a semiconductor sub-strate is composed of the first gates 2, the second gate 3, source contact regions 4, and a drain region 5. Further, aluminum electrode wiring pieces 6, that is, electrode parts 6 at sides of the first gates 2 are formed. Then two places of curved parts are installed in the middle of connecting wiring 2a which is each connecting part between the first gates 2 and aluminum electrode pieces 6 and then each curved part is formed into the shape of an S. The width of connecting wiring 2a is wider than that of each gate region 2b in order to make a wiring resistance low; besides, metallic silicides, for example, MoSi2 is used as a gate material. As two places of the curved parts are installed, in this way, in the middle of connecting wiring 2a, internal stress in each connecting part is relieved by the spring effect of the curved part and occurrences of disconnection are prevented.
Patent JP-H05108756-A (JP)
Title: Circuit hierarchy developing device
Inventor: ASAO KIYOSHI
IPC: G06F17/50
Filed: 1991-10-15
Abstract: PURPOSE:To utilize existing gate level description data without converting data and to reduce useless data items in a circuit hierarchy developing device where the description of an operation level and a gate level coexists and circuit data having the hierarchy is developed to circuit data having no hierarchy. CONSTITUTION:Circuit data is classified into operation level circuit data, gate level circuit data and hierarchy information. The hierarchy information is received by an expansion processing control means 1, the circuit hierarchy is analyzed and instructions are given to an operation level expansion connection means 2, a gate level expansion connecting means 3 and an operation gate connecting means 4. The operation level expansion connecting means 2 performs an expansion connection processing of the operation level and the gate level expansion connection means 3 performs the expansion connection processing of the gate level. The connection between the operation level and the gate level is performed by the operation and gate connection means 4.
Patent JP-H09105946-A (JP)
Title: Liquid crystal display element and its production
Inventor: AKIYOSHI MUNEHARU
IPC: G02F1/1339
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element having the highest possible display grade by providing the production process with a stage for applying a liquid mixture composed of spacers for adjusting the spacing between two sheets of substrates formed respectively with oriented films and a resin by using an ink jet nozzle in the prescribed positions of at least one substrate of these substrates and a stage for curing the resin. SOLUTION: The liquid mixture composed of the spacers 20 and the thermosetting type epoxy resin 21 which is an adhesive is applied by using the ink jet nozzle 30 in the desired regions on counter substrate 1 formed with the oriented film. The ink jet nozzle 30 is a piezoelectric type ink jet nozzle of 30 holes and the supply rate of this liquid mixture is 0.01ml/min. The coating application time is 5 seconds (in the case the size of the glass substrate 2 is 10.4 inches). In succession, the counter substrate 1 is heated for 10 minutes at 180 deg.C to cure the resin 21. As a result, the liquid crystal display element with which the uniform spraying of the spacers 20 in the non-pixel regions without spraying in the pixel regions is possible and which has the excellent display grade is obtd.
Patent JP-S63121260-A (JP)
Title: Lightweight secondary battery
Inventor: YOSHINO AKIRA
IPC: H01M4/525
Filed: 1986-11-08
Abstract: PURPOSE:To obtain a high-performance, high-energy density, small-sized, lightweight secondary battery excellent in the output characteristic by using LiCoO2 and/or LiNiO2 as a positive electrode and carbon as a negative electrode. CONSTITUTION:A secondary battery using a high-surface carbon material such as activated carbon as a negative electrode 2 and LiCoO22 and/or LiNiO2 as a positive electrode 1 has a high electromotive force of 3.9V-4.2V. Therefore, the carbon negative electrode 2 shows the potential change of about IV as a result of a discharge, but even if a voltage drop near IV occurs on the negative electrode side, the voltage in a sufficiently practical range can be maintained. Thereby, the cycling characteristic and self-discharge characteristic are improved.
Patent JP-H09116985-A (JP)
Title: Remote controller, remote control method and device
Inventor: NUMAOKA CHISATO
IPC: H04N5/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To allow one remote controller to operate plural controlled devices and to improve operability. SOLUTION: Image data of an operation menu sent from a controlled device and received by a data reception section 15 are stored in a storage section 15 and displayed on a display section 12. The operation is entered by pointing out a contact coordinate detection section 12 in relating to an operation button of a display image or the like and pointed-out coordinate data are sent to the controlled device via a data transmission section 14. The controlled device executes the operation relating to the coordinate based on the point-out coordinate data on the displayed menu.
Patent JP-H07122420-A (JP)
Title: Assembled body of exciting coil
Inventor: SATO TOMIYOSHI
IPC: H01F5/04
Filed: 1993-10-25
Abstract: PURPOSE:To increase the productivity efficiency of the title assembled body of exciting coil by a method wherein the binding part of a terminal is protruded from the flange part of a bobbin when a coil end part is bound to the terminal while the binding part is inserted into the bobbin from the flange part contour thereof to be buried in an ultraviolet ray setting resin when the resin is cast. CONSTITUTION:During the winding step, the connecting side of a terminal 6 to a coil 7 is protruded from a flange part contour of a bobbin 5 to be inserted into the bobbin 5 from the contour after finishing the winding step. Later, the bobbin 5 wound up with the coil 7 is inserted into a cuplike frame 9 having a casting port 9a on the side thereof. Next, the frame 9 filled with an ultraviolet ray setting resin poured from the casting port 9a is irradiated with the ultraviolet rays to be set. Next, the bobbin 5 is pulled out of the frame 9 after finishing the setting step. Besides, the frame 9 is to be made of a transparent material capable of making the ultraviolet rays pass therethrough. Through these procedures, the line constitution can synchronize the winding step with the casting step due to the cut down setting time of the resin thereby enabling the productivity efficiency to be increased.
Patent JP-S61144995-A (JP)
Title: Electric current focus circuit of multitubular television camera
Inventor: KODAMA TAKUMA
IPC: H04N9/09
Filed: 1984-12-19
Abstract: PURPOSE:To reduce a power supply voltage and to decrease widely a driving electric power by supplying a voltage necessary to operate normally a differential amplifier by the voltage which occurs with a resistance component of one focus coil, and limiting the resistance value of the detecting resistance to the necessary minimum. CONSTITUTION:An electric potential of a connecting point (A point) of a detecting resistance 5 and a focus coil 3 is inputted to a non-inverting input terminal of a differential amplifier 9, and to an inverting input terminal, the electric potential of an anode terminal (B point of a Zener diode 11 giving a reference voltage is inputted. The output of the differential amplifier 9 is connected to the base of a transistor 10 and set so that the electric potential of a A point and the electric potential of a B point can be always equal. Next, to supply a constant voltage to the C point, the electric potential of a dividing point (D point) is inputted to the non-inverting input terminal of the differential amplifier 8. To the inverting input terminal, the electric potential of an emitter (C point) of a transistor 7 to control the electric current is inputted. The output of the differential amplifier 8 is connected to the base of the transistor 7, and controls so that the voltage between (B-D) and the voltage between both ends of the detecting resistance can be equal. Thus, a constant electric current flows at focus coils 1-3 and a electro-magnetic focus is matched.
Patent JP-H02116625-A (JP)
Title: Formation of ferrite film
Inventor: IBATA AKIHIKO
IPC: C01G49/00
Filed: 1988-10-21
Abstract: PURPOSE:To improve the soft magnetic characteristics and productivity of a ferrite film formed by feeding a soln. contg. at least ferrous ions to the surface of a solid body and heating the soln. to a specified temp. CONSTITUTION:An aq. soln. contg. at least ferrous ions as metal ions and an aq. soln. of NaNO2 as an oxidizing agent are filled into tanks 5, 6, respectively, fed to a mixing part 1 and further fed from a nozzle 2 to a substrate 3 rotated by a rotating table 4. The table 4 is heated and a ferrite crystallization reaction is allowed to proceed on the substrate 3 to form a ferrite film on the substrate 3. In this case, the solns. from the tanks 5, 6 are heated to 50 deg.C to the b.p. in a preheating part 7 and mixed in the mixing part 1. A ferrite film having small coercive force or high permeability as a soft ferrite film is obtd. at a high rate of deposition.
Patent JP-H0687534-A (JP)
Title: Picking robot
Inventor: TANAKA RYOJI
IPC: B65G47/52
Filed: 1992-09-09
Abstract: PURPOSE:To pick up plural articles by one moving action. CONSTITUTION:A picking robot handles an article W by driving a picking conveyor 11 at the tip of a scoop-up member 2 to insert it under the article W while holding down the upper face of the article W by the hold-down part 3 of a dislocation stop member 1. The handled article W is sent by the picking conveyors 11, 12 and stocked on a roller conveyor 13 connected to the scoop-up member 2. The stocked article W is carried out onto a carrier conveyor 19 by the reverse rotation of the picking conveyors 11, 12 and roller conveyor 13.
Patent JP-H05106942-A (JP)
Title: Refrigerating device
Inventor: YAMAGUCHI TOSHIAKI
IPC: F25B5/02
Filed: 1991-10-16
Abstract: PURPOSE:To carry out precise temperature control in a refrigerator by a method wherein the opening degree of an electronic expansion valve for an evaporator, whose frost is not being removed, is corrected so as to be wide when a plurality of evaporators are defrosted alternately, in a refrigerating machine for a refrigerator or the like equipped with a plurality of evaporators connected in parallel to each other. CONSTITUTION:In a refrigerating cycle, in which a compressor 1, a condenser 6, a plurality of electronic expansion valves 37, 47 connected in parallel, evaporators 31, 41, connected in series to respective expansion valves 37, 47, and motor-driven valves 36, 46 are connected through pipelines, first temperature detectors 51, 61 for detecting air temperatures after cooling are provided while the opening degrees of respective motor-driven valves 36, 46 are controlled in accordance with the outputs of the detectors 51, 61. Further, second temperature detectors 52, 62 for detecting the temperatures of suction pipelines 38, 48 and third temperature detectors 53, 63 for detecting temperatures immediately after choking devices 39, 49 are provided. The opening degrees of respective expansion valves 37, 47 are controlled so that the difference between the detected values of the second and third temperature detectors becomes a predetermined value. When the evaporators 31, 41 are defrosted alternately, the opening degree of the expansion valve for the evaporator, which is not being defrosted, is controlled so as to be corrected by predetermined times exceeding one (1).
Patent JP-S62127099-A (JP)
Inventor: SUZUKI SHIGERU
IPC: D06F39/08
Filed: 1985-11-27
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-S62126648-A (JP)
Title: Semiconductor device and evaluating method therefor
Inventor: MORI MASAMICHI
IPC: H01L21/66
Filed: 1985-11-27
Abstract: PURPOSE:To perform highly accurate measurement of the values of contact resistors by one measurement, by dividing a diffused layer between contact surfaces, and shorting the divided parts with a wiring layer, which has a very low resistance. CONSTITUTION:In measuring the values of contact resistances, at first, a current I4 is made to flow across current feeding terminals A-D, and a voltage V4 across voltage detecting terminals B-C is obtained. At this time, the voltage V4 indicates the voltage drop of a part comprising a series connection of two contact resistors at evaluating contact surfaces 2 and 2' and the resistances of an electrode and a wiring 3a. Since the electrode and the wiring layer indicates very low resistances, the values can be neglected. Therefore, the voltage drop can be regarded only for the values of the contact resistors. When each area of the evaluating contact surfaces 2 and 2' is S and equal, the specific contact resistance rho3 is computed by rho3=V4.S/2I4...(3).
Patent JP-H01108478-A (JP)
Title: Passage switching device
Inventor: MIYAZAKI HIROSHI
IPC: F16K11/085
Filed: 1987-10-21
Abstract: PURPOSE:To simplify structure and surely perform operation by switching the first and second passages by opening and closing a solenoid valve. CONSTITUTION:A shaft 22 and switch block 23 are mounted on the rotor of a sensitive material winding drum or the like. A pipe member 24 is inserted in the central hole of the shaft 22, and the land section 24A divides the central hole into the first passage 25 and the second passage 26. A rotary joint 27 is attached to the left end of the shaft 22. The right end of the shaft 22 is connected to a passage A, and the switch block 23 is connected to passages B and C and contains a spool valve therein. The pipe lines 28 and 30 connected to the rotary joint 27 communicate with a vacuum source through solenoid valves respectively. When the solenoid valve of the pipe line 28 is opened, the passages A and B become vacuum; besides, when the solenoid valve of the pipe line 30 is opened, the spool valve 36 is shifted to the left to cut-off the passage B resulting in making the passages A and C vacuum.
Patent JP-H03131508-A (JP)
Title: Coated ammonium polyphosphate
Inventor: INOUE KOJI
IPC: C01B25/40
Filed: 1989-10-14
Abstract: PURPOSE:To obtain ammonium polyphosphate having a low water solubility without any agglomerates and residual toxic unreacted monomer by suspending the ammonium polyphosphate in an organic solvent, adding a curable silicone resin, curing accelerator and water thereto and stirring the resultant mixture. CONSTITUTION:The objective coated ammonium polyphosphate obtained by suspending the ammonium polyphosphate in an organic solvent, adding a curable silicone resin, a curing accelerator and water thereto, then stirring the resultant mixture and carrying out coating treatment according to curing reaction. The ammonium polyphosphate used as a raw material is powdery and expressed by the formula (n is 20-800, preferably 100-800) and preferably powdery with 0.001-0.05mm average particle diameter. Water is used for accelerating the curing reaction. The amount of the water used is equal to that of the silicone resin to about 20 times.
Patent JP-H08119329-A (JP)
Title: Easily openable container
Inventor: KOBAYASHI MITSURU
IPC: B65D77/20
Filed: 1994-10-31
Abstract: PURPOSE: To provide an easily openable container which does not whiten (crystalize) at the time of molding and heat-sealing, and wherein a bonding strength between the main body and a lid body can be kept within an appropriate range. CONSTITUTION: At least a first sealing surface 13 of a main body 11 is formed of an amorphous copolyester which contains 10-40mol.% of an isophthalic acid of a dicarboxylic acid component, or 1,4-cyclohexane-dimethanol, or neopentane glycol of a diol component. Then, a lid body 14 is formed of a thermoplastic resin which is represented by a polyester. Also, a bonding layer 18 is formed by gravure-printing a polyester-based adhesive for gravure printing by a thickness of 1μm-6μm.
Patent JP-H06120464-A (JP)
Title: Semiconductor device
Inventor: SHIRAISHI TSUKASA
IPC: H01L21/60
Filed: 1992-10-06
Abstract: PURPOSE:To improve the reliability of the electric connection, etc., of a semiconductor device manufactured by a simple and easy manufacturing method and improve the quality. CONSTITUTION:An image sensor element 1, which is provided with an Au bump electrode 4, and a translucent glass substrate 8, which is provided with a conductor circuit layer 7 and an ITO film substrate electrode 3 by screen printing process, are arranged through denaturated acrylate ultraviolet hardening insulating resin 5 permitting the position of the prescribed Au bump electrode 4 to accord with that of the substrate electrode 6. After press-contact is performed by applying pressure, ultraviolet light is applied from the side of the glass substrate 1 so as to set the insulating film 5 for mounting and the image sensor is manufactured. Therefore, the insulating film is also set on the rear side of the electrode by the ITO film substrate electrode. All the substrate electrodes are permitted to be in the sufficient press-contact condition by providing the Au bump electrode.
Patent JP-H02115033-A (JP)
Title: Automatic adjusting apparatus for forging die lubricant
Inventor: NIWA TAKESHI
IPC: C10N40/24
Filed: 1988-10-25
Abstract: PURPOSE:To measure graphite concentration without being affected by external factors and automate the graphite measurement and adjustment by measuring the electric conductivity of the lubricant containing the graphite in a dispersed form for detecting the graphite concentration. CONSTITUTION:The electric conductivity of a forging die lubricant with graphite particles dispersed therein inside a tank is detected and, from this conductivity, the concentration of the graphite in the tank lubricant is calculated and the amount of the lubricant is detected. Based on the graphite concentration and amount of the lubricant thus obtained, the amounts of an aqueous graphite dispersing solution and water to be fed to the tank are calculated and they are fed to the tank on this basis. The feed control thereof based on the results of such calculation permits an automatic measurement and adjustment of the concentration without being directly affected by external factors and a device free from malfunction and easy in maintenance by reason of a simple mechanical structure can be provided for automatic adjustment of the forging die lubricant.
Patent JP-H04143785-A (JP)
Title: Cooling device for recording paper after fixation
Inventor: HASEGAWA KENICHI
IPC: G03G15/20
Filed: 1990-10-04
Abstract: PURPOSE:To cool discharged recording paper effectively and to suppress the occurrence of a blocking phenomenon by providing the cooling device with a means for applying a solvent on the surface of a conveyor belt and a means which dries the applied solvent. CONSTITUTION:The cooling device 30 includes upper conveyor belt rollers 31a and 31b a lower conveyor belt roller 31c, which is dipped partially in the solvent 40 at all times to dip a belt 32 at its outer periphery in the solvent. Further, this device has an enclosed container 41 which contains the solvent 40 and a fan 42 which is arranged in the container to blow air toward the belt 32 passing in the enclosed container 41 and dry the solvent sticking on the belt. Consequently, heat from the conveyed recording paper is radiated effectively to the outside of the machine to cool the recording paper, thereby precluding heat accumulation which is easily caused when the paper is stacked on a paper discharge tray and the occurrence of blocking.
Patent JP-H07169885-A (JP)
Title: Chip package for circuit and manufacture thereof
Inventor: CELLAI MARINO
IPC: H01L23/34
Filed: 1994-10-31
Abstract: PURPOSE: To provide an improved chip package which can have improved reliability and extended effective life-time and also can have structural and functional characteristics which is superior than those of a known prior art which have bent proposed thus far. CONSTITUTION: In a chip package, a thermally dissipating device is arranged separately to the both sides of a circuit chip 3 and a support frame 4. In a preferred embodiment, the thermally dissipating device has at least two thermally dissipating elements 15 and 16, which are structurally independent from each other and make contact with each other. The two thermally dissipating elements 15 and 16 are arranged on the support frame 4, symmetrically with respect to the left and right the frame 4.
Patent JP-H08129055-A (JP)
Title: Semiconductor inspecting apparatus
Inventor: HIRAISHI AKIHIKO
IPC: G01R31/316
Filed: 1994-10-31
Abstract: PURPOSE: To highly efficiently inspect missing of bits of a semiconductor device such as an A/D converter or the like. CONSTITUTION: An address of a RAM 14 is designated by a digital output value of an A/D converter 1 formed as a semiconductor device, and specific data of '1' are written in respective designated addresses. Then, memory data written in the RAM 14 are sequentially read out by scanning the addresses, thereby detecting whether or not different data other than the specific data appear in the read-out data. In this manner, the presence/absence of missing of bits can be simply detected in a short time without depending on a statistic treatment requiring the collection of a large quantity of data.
Patent JP-H08127576-A (JP)
Title: Ester derivative, its production and production of cyclopentenolones using the same
Inventor: ODA YOSHIAKI
IPC: C07C49/743
Filed: 1994-10-31
Abstract: PURPOSE: To obtain an ester derivative, useful as an agrochemical intermediate and readily convertible into cyclopentenolones which are raw materials for, e.g. pyrethroid-based insecticides in high yield. CONSTITUTION: An ester derivative of formula I [R<1> is allyl or propargyl; R<2> is H, a (halogen-substituted)1-6C alkyl, (a halogen-, a 1-4C alkyl or a 1-4C alkoxy substituted)phenyl], e.g. 5-methyl-2-furyl-allyl-carbinol acetate. The compound of formula I is obtained by reacting alcohols of formula II with an acylating agent of the formula R<2> -COX (X is OH, a halogen or R<2> -COO). Furthermore, cyclopentenolones of formula III can be obtained by carrying out the rearrangement reaction of the compound of formula I in an aqueous solvent.
Patent JP-H03133385-A (JP)
Title: Preparation of glyceride mixture for elevating the content of gamma-linolenic acid and stearidonic acid
Inventor: FURANSOWA MENDEII
IPC: C11C1/04
Filed: 1990-10-04
Abstract: PURPOSE: To obtain a fatty material enhanced in the concentrations of fatty substances originated from linoleic acid or α-linoleic acid by hydrolyzing a specific form of γ-linoleic acid or stearidonic acid with a lipase and subsequently separating the residue.  
     CONSTITUTION: This method for producing the glyceride mixture comprises (a) hydrolyzing a mixture containing γ-linoleic acid and/or stearidonic acid in forms esterified at the 1.2 or 3-positions, preferably the 2-positions, of several glycerides among glycerides in natural states or a fatty material containing the mixture with a lipase, and subsequently (b) separating the produced free fatty acids to recover the residues not hydrolyzed by the enzymatic reaction. The lipase has a characteristic not or difficultly hydrolyzing the ester bond of the γ-linoleic acid or stearidonic acid esterified at the 1, 2 or 3-positions of the glycerides. 
     COPYRIGHT: (C)1991,JPO