baber/WOPTO huggingface dataset:
Patent JP-H1189141-A (JP)
Title: Permanent magnetic rotor and its manufacture
Inventor: SOMA YUSUKE
IPC: H02K1/27
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet rotor, where it is made difficult to peel off permanent magnetic pieces from a yoke. SOLUTION: In a permanent magnet rotor provided with plural permanent magnetic pieces 1 fixed to the outer peripheral face of a yoke 2 and a shaft fixed to the center of the yoke 2, grooves 103 extending in the direction of the shaft are provided at position, where the center parts of the permanent magnetic pieces 1 are fixed corresponding to the permanent magnet pieces 1. Adhesive 105, which is filled in the grooves 103 of the yoke 2 and fixed the permanent magnetic pieces 1, is provided.
Patent JP-S61116560-A (JP)
Title: Information processor
Inventor: ENDO HIROHIDE
IPC: B41J21/00
Filed: 1985-11-01
Abstract: PURPOSE:To eliminate a complicatedness of a correct setting of a blank by reading out a letter filling up a position information of the blank which is to be printed out. CONSTITUTION:The letters 11 and 12 are read out by a recognition section 22 in turn, and a reference of an output data is carried out with those informations being given to a reference section 23. Furthere, the letters 13, 14, 15 are read by a control section 21 for obtain information on a position and an item to be printed with a blank is feeded and referenced, and the blank is feeded so as to print out the reference resultant to a blank space 16 by the reference section 23 thereafter, and the output data of the reference section 23 are printed out by an output section 25.
Patent JP-S62105880-A (JP)
Inventor: HIDA KENJI
IPC: B66B3/00
Filed: 1985-11-01
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-2001068824-A (JP)
Title: Manufacture of wiring board
Inventor: OHIRA HIROSHI
IPC: H05K3/06
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can easily supply a wiring board suitable for mounting an IC element or an IC package. SOLUTION: This manufacturing method of a wiring board has a process for forming an etching resist film 4 selectively on a main surface of a conductive metal layer 3 supported in a laminate on a main surface of a film retainer 2, a process for forming a wiring pattern 3' by etching and eliminating an exposed region of the metal layer 3 where the resist film 4 is formed, a process for laminating and arranging an insulator layer 5 on the wiring pattern 3' surface, and burying the wiring pattern 3' in the insulator layer 5 by pressing the laminate integrally, and if necessary, a process for eliminating the film retainer 2.
Patent JP-H03104215-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA YASUSHI
IPC: H01L21/265
Filed: 1989-09-19
Abstract: PURPOSE:To easily form a conductive layer for preventing leakage current by forming contact holes in an inner insulator, forming an electrode wiring layer on the insulator surface and inside the contact holes, and implanting impurity ions of the same conductivity type as that in source and drain regions. CONSTITUTION:Contact holes 10, corresponding to conductive regions 3 and 4 in a semiconductor substrate 2, are formed in an inner insulator 8 on a substrate 2. An electrode wiring layer 11 is formed on the surface of the inner insulator 8 and inside the contact holes 10. Impurity ions of the same conductivity type as in the conductive regions 3 and 4 are implanted through the electrode wiring layer 11. After the ion implantation, the electrode wiring layer 11 is patterned and left in the contact holes and their peripheries. The substrate 2 is heated to activate the impurity ions that have been implanted through the wiring layer 11 to the surface of the substrate 2. As a result, a conductive layer 14 for preventing leakage current is formed under the contact holes 10.
Patent JP-H0992309-A (JP)
Title: Solid polymer electrolyte fuel cell
Inventor: KABASAWA AKIHIRO
IPC: H01M8/04
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To surely supply a humidified reaction gas with a simple structure without providing a separate humidifier, and stably perform a generating operation with high performance. SOLUTION: A water permeable film 13 is arranged adjacent to the end surface of the electrolyte body 9 of a unit cell, and porous support bodies 12A, 12B are arranged on the end surfaces of an anode electrode formed of an anode electrode layer 10A and a current collector 11A and a cathode electrode formed of a cathode electrode layer 10B and a current collector 11B, respectively.  Further, a hydrogen humidifying part 6A for passing hydrogen and a humidifying water passing groove for air humidification which is not shown are provided on the extended part of the anode-side separator 1A, and a humidifying water passing groove 7B and an air humidifying part not shown are provided on the extended part of the cathode-side separator 1B so as to be opposite to the hydrogen humidifying part 6A and the humidifying water passing groove for air humidification, respectively, whereby a humidifying part adjacent to the unit cell is formed, so that the humidified reaction gas is directly guided to the unit cell.
Patent JP-H07105240-A (JP)
Title: Circuit designing device
Inventor: TANAKA MINORU
IPC: G06F17/50
Filed: 1993-09-30
Abstract: PURPOSE:To improve the precision of circuit analysis simulation right after circuit diagram data input, to increase the simulation speed, and to shorten the turn-around time. CONSTITUTION:A circuit diagram generating means 6 recognizes the wiring length between elements in a circuit diagram received by a central processor 1 as a ratio of wiring length on an actual IC layout and a wiring load information extracting means 7 extracts load information on unit resistance values, unit capacity values, etc., determined by processes, thereby estimating the values of resistance and capacity generated on each wire. A wiring load information adding means 9 adds the information to a net list for circuit simulation generated by a net list generating means 8 for simulation and an analytic arithmetic means 10 performs the circuit simulation.
Patent JP-S6487509-A (JP)
Title: Production of metal-coated inorganic powder
Inventor: SUDA MITSURU
IPC: C23C18/16
Filed: 1987-09-30
Abstract: PURPOSE:To produce the title powder with a simple process without using noble metals and strong acids by fixing the metal ion in inorg. powder having ion exchangeability by ion exchange, and applying reduction and electroless plating to the powder. CONSTITUTION:The inorg. powder having ion exchangeability such as montmorillonite, hectorite, and fluoromica is dipped in a metal ion soln. contg. >=one kind among Ni<2+>, Fe<2+>, Cu<2+>, etc., and ion exchange is carried out. By this process, the metal ion is most uniformly distributed and fixed at the ion exchanged point in the inorg powder or on the surface. The metal ion fixing inorg. powder is then heated, for example, in the reducing gas such as H2 and CO, and then dipped in an aq. soln. of the reducing agent such as sodium hypophosphite and boron hydride and reduced to deposit the metal particles on the surface of the inorg. powder. The inorg. powder deposited with the fine metal particles is treated with a metal ion-contg. electroless plating soln. to form a metal coating film on the surface of the inorg. powder.
Patent JP-S6399585-A (JP)
Title: Semiconductor laser device
Inventor: MATSUURA NOBUYUKI
IPC: H01S5/00
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a semiconductor laser device incorporating a diode for preventing overvoltage, by providing the diode on a part of a semiconductor submount in parallel with the semiconductor laser element. CONSTITUTION:A semiconductor submount 11 is produced by forming a thin P-type silicon layer 13 on an N-type silicon substrate 12, photoetching the principal surface thereof so as to leave a part of the P-type silicon layer 13 unetched and vapor depositing an electrode metal to provide a diode electrode 14 on the residual P-type silicon layer 13 and to provide an upper electrode 24 of the Si submount on the exposed N-type silicon substrate 12 from which the P-type silicon layer has been removed. A semiconductor laser element 106 is mounted thereon, while a diode 10 is provided on the other part of the top face. The diode on the Si submount is adapted so as to cause reverse breakdown under a voltage higher than the operating voltage of the laser element 106 by several volts, where by no voltage higher than the reverse breakdown voltage is applied to the laser element. Accordingly, a semiconductor laser device incorporating a surge protection function can be obtained.
Patent JP-H07103940-A (JP)
Title: Thin type gel electrophoretic apparatus
Inventor: HASEGAWA SEI
IPC: G01N27/447
Filed: 1993-09-30
Abstract: PURPOSE:To obtain an apparatus wherein a sample in a small quantity can be measured by a simple constitution and a throughput is high. CONSTITUTION:An electrophoretic apparatus is provided with one pair of flat plates 1a, 1b whose maximum surface roughness on opposite faces is at 0.05mm or lower and which are arranged so as to form a gap for a gel layer 8 between the opposite faces, with buffer tanks 2, 3 which are arranged on both the upper and lower end parts of the flat plates 1a, 1b and to which buffer solutions 4 are supplied and with electrodes 6 which apply voltages to the buffer solutions 4 inside the buffer tanks 2, 3.
Patent JP-2000068570-A (JP)
Title: Rubidium atom oscillator
Inventor: ABE YOSHIHIKO
IPC: G04F5/14
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubidium atom oscillator which can suppress the thermal influence given to the oscillator even when the size of the oscillator is reduced. SOLUTION: In a rubidium atom oscillator provided with an optical microwave unit having a hollow case 3 and a cavity 1 which is fixed in the case 3 through a holder 7, the cavity 1 is fixed in a state where the holder 7 is brought into line-contact with the internal surface of the case 3.
Patent JP-H03105974-A (JP)
Title: Manufacture of schottky diode by synthesizing polycrystalline diamond thin film
Inventor: MIYATA KOICHI
IPC: H01L29/872
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a Schottky diode whose characteristic is good by a method wherein, when a polycrystalline diamond thin film is synthesized, CH4/H2 gas is used as a raw material and a concentration of B/C in the gas is specified. CONSTITUTION:Microwaves are oscillated by a power supply 1 ; they are guided to a reaction chamber 6 by using a waveguide 5 via an isolator 2, a power monitor 3 and a tuner 4. The reaction chamber 6 is made of a quartz tube; it is bored perpendicularly through the waveguide 5; a substrate 7 is placed in a crossed part inside the chamber. CH4/H2 gas is introduced into the chamber and is irradiated with the microwaves. Thereby, a plasma is generated so as to surround the substrate; a polycrystalline diamond thin film is formed on the substrate. When B/C of B gas added at this synthesis is set at 0.01ppm or higher and 20ppm or lower, it is possible to manufacture a good Schottky diode.
Patent JP-S61123543-A (JP)
Title: Positioning method of plate in screen printer
Inventor: MATSUMOTO KAZUMI
IPC: H05K3/12
Filed: 1984-11-21
Abstract: PURPOSE:To position a matter to be printed accurately with a test printing of one time by positioning the former which was test printed with a fixing stand of the former is displaced and positioning is carried out by registering to a reference point after the former which was test printed is projected to a monitor television by a video camera. CONSTITUTION:A matter 6 to be printed is attracted to a stand 5 of the former by vacuum, and the video cameras 8, 9 for detecting both the right and the left side ends are arranged, and being connected to the monitor televisions 11, 12 through an electronic line generator 10 respectively. A plate 1 is fixed to a plate fixing section 2, a test printing is carried out with the fixing stand 5 of the matter to be printed is displaced to point A, a printed picture of the matter to be printed is projected to the monitor television with the former is displsced to point B, and a reference point of the monitor television is brought into line with that of the picture. Then, a master printing being printed accurately is exchanged with the matter to be printed for test printing and is fixed to the fixing stand of the matter to be printed, and the former stand is displaced such that the reference point of the monitor television is brought into line with that of the picture.
Patent JP-S63101150-A (JP)
Title: Car washing member reception device at car wash
Inventor: KOSHI HIDETO
IPC: B60S3/00
Filed: 1986-10-15
Abstract: PURPOSE:To make car washing control with a member's card through the application of simple constitution by installing a member reception device having a read means for data comprising magnetism from the member's card and the like, a judgement means about the possibility and the non-possibility of car washing, an assignment means for an operating washing machine, a washing execution instruction means and the like, all built into the reception device, at a car wash equipped with a plurality of car washing machines of spray type and the like. CONSTITUTION:A car wash equipped with a plurality of car washing machines 2-1-2-5 of spray type and the like, is provided with a car washing member reception device 1 and this device 1 is connected to each of the car washing machines 2-1-2-5 via a signal cable 3. The reception device 1 is equipped with a magnetic card reader and processes data such as data read, judgement about the possibility and the impossibility of washing, washing machine assignment, washing instruction and the like. And the device 1 transfers the results of processing to each of the car washing machines 2-1-2-5 via the signal cable 3. According to the aforesaid constitution, it is unnecessary to provide an excessive card reader in the machines 2-1-2-5 and overall constitution can be made less expensive and yet simple. Also, car washing control can be made with a member's card.
Patent JP-H0556840-A (JP)
Title: Device for hanging plastic curtain
Inventor: HIRATA YUTAKA
IPC: A47H13/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide the title device which is easily attachable to a plastic curtain without using a special tool, hardly damaging it after a long time use. CONSTITUTION:The title device consists of a cylindrical fastening pipe 3 having a slit-like opening at the bottom along the length thereof, and a hanging device 2 at the center of the length on the opposite side of the opening, and a fastening lever 4, held in the fastening pipe 3, of smaller dia. than inside dia. of the fastening pipe 3.
Patent JP-H1158316-A (JP)
Title: Decorative plate
Inventor: KITA KOICHI
IPC: E04F15/04
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative plate having little occurrence of warp or lift between adjacent decorative plates even in the case of use for a long period with relatively hard surface. SOLUTION: The decorative plate comprises a decorative material 10 having cross plywood 11 having a front surface side veneer 15 and a rear surface side veneer 19 of fiber orientation perpendicular to a longitudinal direction of the plate, an intermediate specific gravity fiber plate 12 laminated on a front surface side of the plywood, a sliced veneer 13 laminated on the plate 12, and a backing veneer 14 laminated on a rear surface side of the plywood 11.
Patent JP-S60140723-A (JP)
Title: Dry etching apparatus
Inventor: KANAMORI JIYUN
IPC: H01L21/3065
Filed: 1983-12-28
Abstract: PURPOSE:To obtain always stable etching characteristics even in continuous operation, by maintaining the temperature of a high-frequency applying electrode, which tends to be rapidly increased, lower than the temperature of a grounding electrode. CONSTITUTION:In a dry etching apparatus of a parallel-plate anode coupling system, the etching characteristics are varied according to the difference of temperatures between the electrodes. When the temperature of the electrode for supporting a wafer (grounding electrode) is lower than the temperature of the electrode for applying a high frequency, a deposition phenomenon occurs in the part to be etched of the wafer. Such phenomenon becomes more notable, as the temperature difference becomes greater. Thus, the wafer can not be etched appropriately. Therefore, the temperature of the high-frequency applying electrode is always maintained lower than that of the grounding electrode by differing cooling constructions of the electrodes, or differing the cooling abilities of the coolers, or differing the loads to the coolers, or by combining the piping for cooling water with the sequence of reflux of the water and so on. In such a manner, continuous and stable etching can be carried out by the apparatus.
Patent JP-H0663001-A (JP)
Title: Cleaner for board wiper
Inventor: ARIYAMA KENZO
IPC: B43L21/00
Filed: 1992-08-21
Abstract: PURPOSE:To inexpensively provide the cleaner for a board wiper which can clean a backboard without splashing powdery materials in air at the time of cleaning with a simple structure. CONSTITUTION:A tacky adhesive tape 25 having cutting lines at proper intervals is cylindrically wound with its tacky adhesive surface 25a positioned to face outward and is freely rotatably housed in a case 21. The case 21 consists of a case body 22 which is formed to a semicylindrical shape and a case cover 23 which is provided freely openably and closably in its aperture 22a and is likewise formed to the semicylindrical shape. Such cleaner 20 is provided freely attachably and detachably around the writing board. To clean the backboard wiper 14, a user opens the case cover 23 to expose the tacky adhesive surface 25a to outside and moves the backboard wiper 14 back and forth in the direction orthogonal with the longitudinal direction of the tacky adhesive tape 25 while pressing the wiping surface of the backboard wiper 14 to the tacky adhesive surface 25a so that the wiping refuse of the backboard wiper 14 sticks to the tacky adhesive surface 25a.
Patent JP-H05225061-A (JP)
Title: Chip for integrated circuit for providing real- time cache function
Inventor: BARON NAZAN
IPC: G06F12/0802
Filed: 1992-08-21
Abstract: PURPOSE: To provide an on-chip memory capable of attaining both of DMA and cache functions without consuming a silicon region. CONSTITUTION: The integrated circuit chip is constituted of a processor 4 connected by data and address buses PAB, PDB, a memory section 10, a switching means 16 for switching a memory between a 1st reference operation mode (PRAM) capable of driving a memory controller 14 and a 2nd cache operation mode (CACHE) capable of driving a cache controller 12, and a means capable of using information loaded into the memory in the reference mode by the use of the cache mode.
Patent JP-H0296512-A (JP)
Title: First agent for permanent wave setting
Inventor: YOSHIOKA KAZUNARI
IPC: A61Q5/04
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the title agent which has reduced unpleasant smell, can treat permanent wave in a neutral to acidic pH range and gives good waves with reduced hair damage by using, as a reducing agent, a specific quaternary ammonio-mercaptan or its salt. CONSTITUTION:The subject permanent wave first agent contains a quaternary ammonio-mercaptan or its salt of the formula [R1 through R3 are alkyl, hydroxy-alkyl, A is ethylene, propylene, isopropylene; X is Cl, Br, I, NO3, 1/2SO4, OH, R4OSO3 (R4 is alkyl)]such as 2-trimethylammonioethanethiol in an amount of 0.5 to 10wt.% as a reducing agent. Moreover, it is preferred that peptide or its derivative is added to the agent, because the hair damage can be further prevented. The agent shows excellent wave retention.
Patent JP-H04122847-A (JP)
Title: Optical apparatus for inspecting defect
Inventor: OGINO KENJI
IPC: G01N21/892
Filed: 1990-09-14
Abstract: PURPOSE:To conduct accurately the discovery of an imperfect article and the early discovery of imperfection of production equipment on the basis of it, by providing a discrimination means which effects binary-coding conversion of a video signal from a linear image pickup means picking up the image of a running substance to be inspected as a one-dimensional image in the width direction, in a plurality of prescribed discrimination levels being different from one another, and outputs the binary-coded signal at each discrimination level. CONSTITUTION:A video signal from a linear CCD camera 10 is binary-coded at a plurality of prescribed discrimination levels B, L, G and D being different from one another by a discrimination element 22, and the size of a defect is discriminated by a size discrimination means 24 according to each or binary-coded signals CB, CL, CG and CD thus obtained. When the size thus discriminated is a predetermined set value or above, a defect detection signal is outputted. Besides a signal processing for displaying an image obtained from each of the binary-coded signals CB, CL, CG and CD outputted at each of discrimination levels B, L, G and D by the discrimination element 22, with different colors for the binary-coded signals CB, CL, CG and CD at the discrimination levels B, L, G and D respectively, is executed by a CRT display control element 28, and while the defect detection signal is not outputted, the signal thus processed is outputted to a color display unit 40.
Patent JP-H0768038-A (JP)
Title: Centralized control apparatus for game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-09-06
Abstract: PURPOSE:To enable accurate computation of a non-special state winning ball data (base). CONSTITUTION:The number of winning balls per round is set for jack pot (for example, the number of winning balls calculated by a maker is set) (step S402), the number of winning balls in the set jack pot is subtracted from a total number of winning balls to calculate the number of winning balls during the non-special game state (the number of winning balls during the normal state) and a non-special state winning ball data (base) is computed (step S416). The discharging of the winning balls corresponding to valid balls yet to win prize after the end of the jack pot is excluded from the computation of the base. This mechanism enables the accurate computation of the base demanded at a hall in the time other than that during the jack pot even if any delay time exists in the discharging of winning balls of a ball discharger.
Patent JP-H04124555-A (JP)
Title: Refrigerator
Inventor: KOJIMA TAKAO
IPC: F25B1/00
Filed: 1990-09-14
Abstract: PURPOSE:To prevent the generation of liquid refrigerant feedback phenomenon during low load operation by installing a differential pressure regulating valve which opens an inner flow passage when a differential pressure between a suction side and a discharge side of a compressor is reduced, and a refrigerant bypass circuit provided with a heat exchanger which heat exchanges with said compressor, between a discharge side of a condenser and the suction side of the compressor. CONSTITUTION:A differential pressure between a suction side 11b and a discharge side 11a of a compressor 11 is small during low room temperature, but it is large during high room temperature. Therefore. the inner flow passage of a differential pressure regulating valve 21 Is closed in high room temperature, which does not allow refrigerant to be branched into bypass circuit 23. The inner flow passage of the differential regulating valve 21 is opened during low room temperature. As a result, the liquid refrigerant discharged from a condenser 12 flows to a vaporizer 17 while the other is branched to the bypass circuit 23. The liquid refrigerant which has flown into the bypass circuit 23 heat-exchanges with the compressor 11 at a heat exchanger 22 and it is gasified and then absorbed into the compressor 11. As a result when the liquid refrigerant is partially consumed, there is no super charge to the vaporizer 11 is available where the refrigerant is gasified to a satisfactory extent.
Patent JP-S62105405-A (JP)
Inventor: TSURUOKA TAIJI
IPC: H01C7/00
Filed: 1985-11-01
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。