baber/WOPTO huggingface dataset:
Patent JP-H0856003-A (JP)
Title: Electric part having a plurality of leads and its manufacture
Inventor: HARADA YOSHIO
IPC: H01L27/14
Filed: 1995-03-23
Abstract: PURPOSE:To make it possible to specify position and direction without using a socket when an electric part having a plurality of leads, for example, a remotely controlled light receiving module, is to be mounted on a printed wiring board (substrate). CONSTITUTION:When a lead 3 is inserted through a lead insertion hole of a printed wiring board (substrate), to which a remotely controlled light receiving module 12 is to be fitted, a direction of the lead 3 is specified when pressed. A stop kink 13 which becomes thinner toward the tip, for example, a kink- forming sleeve, is externally inserted onto its lead 3 and is formed by caulking the sleeve.
Patent JP-S5716382-A (JP)
Title: Time signal device for watch
Inventor: HIBINO MASAHIRO
IPC: G04F3/00
Filed: 1980-07-02
Abstract: PURPOSE:To enable players of GO, etc. to tell time without bothering to look at a watch, by combining the watch with a sound-synthesizing device in such a manner that when consumption of time reached a designated time a signal is given to that effect by a synthesized sound. CONSTITUTION:At the time of commencement of the game, the second player presses a push button of an operating switch 6a. By doing so, an FF element 51 is set, and time-counting pulse P1 from a time counter 91 is counted at an operation processing device 93. When the first player started playing after thinking, a push button of an operating switch 6b is pressed immediately. By doing so, the FF element 51 is re-set, and time-counting pulse P2 from a time counter 92 is counted at the operation processing device 93. Every time the lap time reached the designated time, a pertinent sound datum corresponding to the time is brought out from a sound data memoy 10 to a sound synthesizer 11, and a message to that effect is announced to the players through a loud speaker 12.
Patent JP-S62249457-A (JP)
Title: Semiconductor device
Inventor: KAMATA CHIYOSHI
IPC: H01L23/04
Filed: 1986-04-23
Abstract: PURPOSE:To facilitate avoiding misoperation and so forth even if a semiconductor pellet which can process high speed calculation is mounted on a pellet mounting substrate by a method wherein a cap which seals the semiconductor pellet mounted on the pellet mounting substrate is made of conductive material and the cap is connected to a constant potential electrode. CONSTITUTION:A cap 8 made of conductive material is attached to the top surface of a substrate with conductive bonding agent 7 such as gold-tin soldering material between to seal the inside of a package. In the package substrate 1, through-hole wirings 9 and 9a which connect electrically a flat plate electrode 2 to a ground wiring layer 5 and the ground wiring layer 5 to the conductive bonding agent 7 respectively are vertically formed. Thus the flat plate electrode 2 and the cap 8 are electrically connected to the ground wiring layer 5 which is a constant potential electrode and are kept at the same potential as the ground wiring layer 5. With this constitution, even if a GaAs LSI 3 which can process signals with high speed is mounted, the reliability can be improved.
Patent JP-S5216757-A (JP)
Title: Hydraulic elevater control system
Inventor: TAKENOSHITA MITSUAKI
IPC: B66B9/04
Filed: 1975-07-30
Abstract: PURPOSE: Hydraulic elevater control systerm to attain smooth speed characteristica. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07295095-A (JP)
Title: Screen holder of multivision
Inventor: MORI TETSUO
IPC: H04N5/74
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a device which hardly generates strains of joints partitioning unit screens from each other and variations in joint width and with which a good display grade is obtainable at all times by coupling the parts adjacent to each other with an approximately parallel positional relation at the opening ends of adjacent housings by using connecting and fixing means, such as screw members. CONSTITUTION:The housing 3 is composed of a main body 30 provided with bolt mounting holes 31 at prescribed points, a housing cabinet 32 for light shielding in which a projecting unit 2 is housed at the rear end and a screen bracket 33 which has attaching and detaching lock pieces 34 and screw insertion holes 35 at plural points and is fixed at the front end of the main body 30. I-bolts 40 are screwed to the bolt mounting holes 31 of the main body 30 at the time of transporting or installing. The screen brackets 33 of the housings 3 which are adjacent to each other when the housings are stacked on each other as the multivision are coupled at the wall surfaces adjacent to each other with the approximately parallel positional relation by connecting screws 7 inserted into the respective screw insertion holes 35.
Patent JP-H09283484-A (JP)
Title: Washing method of wafer
Inventor: AISAKA TSUTOMU
IPC: H01L21/306
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To eliminate metallic contaminants and particles sufficiently by etching an oxide film and removing substances attaching to the surface of a semiconductor wafer together with the oxide film. SOLUTION: The surface of a semiconductor wafer 11 is oxidized with an oxidizing solution 12. On the surface of the semiconductor wafer 11, an oxide film 13 is formed which has been oxidized in a specified oxidized depth at a determined rate specified by the oxidizing solution 12. Regardless of the kinds or the amount of doped impurities, the oxide film 13 of a specified thickness is formed on the semiconductor wafer 11. Then, the oxide film 13 which was formed by oxidization is selectively etche with an etchant 14. By this method, attached matters 21 such as particles and metallic contaminants are removed from the surface of the semiconductor wafer 11 together with the oxide film 13.
Patent JP-H04322806-A (JP)
Title: Device for straightening upward camber in tip part of hot rolled sheet
Inventor: AKUTSU OSAMU
IPC: B21D1/00
Filed: 1991-04-23
Abstract: PURPOSE:To improve the property of passableness and quality of hot rolled sheet by equipping a straightening frame which can be turned around the axis of rotation that is orthogonally crossed with the transporting line above the transporting line. CONSTITUTION:The straightening frame 4 which is turned in the transporting direction of the hot rolled sheet 2 around the axis 3 of turn that is orthogonally crossed with the transporting line above the transporting line of the hot rolled sheet 2 is equipped. The straightening frame is turned around the axis 3 of turn through a lever 5 with a cylinder 6. The tip part of the hot rolled sheet 2 which is transported on transporting rolls 1 is detected with a tip detector 8 which is provided on the inlet side of the straightening frame 4 and a time that is calculated from the straightening frame and tip detector is set in a timer 10 with a controller 9. Start-up command is sent from the controller to the cylinder 6, the straightening frame is turned with the cylinder 6 and the upward camber in the tip part of the hot rolled sheet 2 is straightened with a sheet pressing roll 7. In this way, products excellent in the property of passableness and quality can be obtained with a compact equipment.
Patent JP-2000284714-A (JP)
Title: Information supplying device
Inventor: ONO YASUHIRO
IPC: G09F9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To save space and also make it possible for plural users to utilize the device at the same time by arranging plural pieces of operation terminals having at least display parts and operation parts at a remote position from the device main body. SOLUTION: This information supplying device is provided with plural pieces of operation terminals 3 having at least display parts 7 and operation parts 9 at a remote position from the device main body. And, the operation terminals 3 are hung from the ceiling of a shop for installation. Thus, when the device main body is installed in the backyard and the operation terminals provided with the operation parts 9 are hung from the ceiling of the shop remotely from the device main body, only the small type operation terminals 3 are present at the shop, therefore, space-saving is possible.  Moreover, it is possible for plural persons to utilize the information supplying device at the same time by arranging the plural operation terminals 3 hung from the ceiling of the shop, and it is further possible for users to operate at a desired position by drawing the communication cables out of elevator devices 21.
Patent JP-S58209269-A (JP)
Title: Solid-state image pickup device
Inventor: YAMADA TETSUO
IPC: H04N5/335
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a time series signal of a picture element with a simple transfer pulse, by collecting a prescribed number of the 2nd transfer device to form one set of the 3rd transfer device, and by repeating successively said procedure in order to collect finally them in one transfer device. CONSTITUTION:A unit picture element is constituted in onedimensional array shape to form one-dimensional picture element trains 11-14, and they are arranged with specified intervals to form two-dimensional light receiving part. In the middle of the picture element trains 11-14, the 1st transfer devices 15- 18 are provided. Signals outputted from each of the unit picture elements are transferred to the 1st transfer device 15-18, and then successively transferred toward the left by a transfer pulse. Each of the picture element signals transferred in parallel from the 1st transfer devices 15-18 is transferred to the 3rd transfer devices 25 and 26 through the 2nd transfer devices 19-22 and the 1st multiplexers 37 and 38. The 3rd transfer devices 25 and 26 collect each signal as one time series signal and transfer it to an output circuit 28.
Patent JP-S59217956-A (JP)
Title: Electrolyte-holding body for molten-salt fuel cell
Inventor: HOSOI AKIHIRO
IPC: H01M8/02
Filed: 1983-05-26
Abstract: PURPOSE:To improve the molten-salt resistance of an electrolyte-holding body so as to extend the life of a molten-salt fuel cell and to improve the mechanical strength of the elecrolyte-holding body by using a sintered body of lithium aluminate powder to form the electolyte-holding body. CONSTITUTION:After lithium aluminate powder with a mean particle diameter of 0.2mum, ethanol, polyvinyl butyral and dioctyl phthalate are mixed, the mixture is subjected to preliminarily molding to make a raw sheet. The thus preliminarily molded raw sheet is baked in an electric furnace at a temperature at which lithium aluminate powder is sintered. The baking temperature is derermined according to the porosity of an electrolyte-holding body to be obtained. By the means mentioned above, the molten salt resistance of the electrolyte-holding body is improved, thereby enabling the life of a molten-salt fuel cell to be greatly extended. Besides, the mechanical strength of the electrolyte-holding body can be increased.
Patent JP-H07299879-A (JP)
Title: Pressure and abrasion resistant hose and manufacture thereof
Inventor: SHIGA YASUSHI
IPC: F16L11/08
Filed: 1994-05-02
Abstract: PURPOSE:To prevent deterioration of a reinforcing spiral body so as to heighten breaking pressure by fixing a metal protective plate to an outer peripheral face of a rigid resin spiral body. CONSTITUTION:A spiral body 2 extrudes a rigid hard vinyl chloride resin from an extruder by integrating it in a flexible vinyl chloride resin and a cross head, and adheres it to an outer periphery of a tube body 1 spirally in a state that about a half of it is embedded. A protective plate 5 is formed of a band-like stainless plate having a semicircular cross section corresponding to the cross section of the spiral body 2. After the plate is coiled, it is fixed to the outer periphery of the cured spiral body 2. The coil diameter at the time of coiling of the protective plate 5 is made to be equal to the outer diameter of the spiral body 2 or a little smaller. When the coil diameter is made to be a little smaller, the adhesion of the protective plate 5 to the spiral body 2 becomes excellent.
Patent JP-S61251908-A (JP)
Title: Drilling program generating method
Inventor: TANAKA KUNIO
IPC: B23Q15/00
Filed: 1985-04-30
Abstract: PURPOSE:To reduce the number of times of tool change to shorten the working time by determining a selection sequence of tools used in all working programs having common tools and generating a drilling program on a basis of this sequence. CONSTITUTION:In a step (1), working programs where records including using tools and working depths are arranged in the order of working process for individual holes different in shape. In a step (2), the tool which is most frequently used in individual working programs commonly is obtained. In a step (3), each working program including this common tool as a using tool is separated into the first working program part preceding this tool and the second working program part following this tool. In a step (4), steps (2) and (3) are repeated until the first program part and the second program part have not common tools, and a tool selection sequence of a used tool group is determined. In a step (5), the hole working program is generated on a basis of this tool selection sequence. By this method, the number of times of tool change is reduced to shorten the working time.
Patent JP-S5718129-A (JP)
Title: Pulse swallow frequency divider
Inventor: MATSUURA TAKASHI
IPC: H03K23/66
Filed: 1980-07-07
Abstract: PURPOSE: To shorten a transfer delay time of a feedback loop, by providing a changeover controlling circuit consisting of one stage of D type flip-flop, and outputting a control signal from the changeover controlling circuit in some point while a program counter is executing a counting operation of N.  
     CONSTITUTION: Counters 2, 3 are preset by rise-up of the N+1-th output pulse of an output of a counter 1, but an output 5 of the counter 3 becomes a low level, being delayed by a transfer delay time tA of the counter 3 from said rise-up, and although a low level of the counter 3 is read by an FF6 by rise-up of an output of the counter 1 thereafter, its output breaks, being delayed by a transfer delay time tD of the FF6 from said rise-up. After the control counter 3 has been set, when an output 8 of the counter 1 is counted by A=2, the output 5 of the counter 3 becomes a high level, and the FF6 becomes high, being delayed by tD from rise-up of the output of the counter 1, which occurs immediately after said process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5616489-A (JP)
Title: Imidazolecarboxylic acid derivative
Inventor: YASUDA NAOHIKO
IPC: A61K31/545
Filed: 1979-07-20
Abstract: NEW MATERIAL:An imidazole carboxylic acid derivative of formula I [X 1  is H, helogen, OH, etc.; R is H, alkyl, aralkyl group, etc.; X 2  is H 1  halogen, NO 2 , etc.; A is OH or group of formula II [Y is group of formula III or IV (Z is H, acyloxy group, etc.)]], and its salt.  
     EXAMPLE: Na salt of D-α-(4-nitroimidazole-5-carboxyamide) benzyl penicillin.  
     USE: An antimicrobial agent having a wide range of antimicrobial spectrum, and effective particularly against pseudomonas aeruginosa.  
     PROCESS: A compound of formula V is condensed with a reactive derivative of a compound of formula VI, e.g. an acid halide or active amide, in the presence of a base, if necessary in a solvent, e.g. water or acetone, to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05290076-A (JP)
Title: Accumulator
Inventor: OKI MITSUHARU
IPC: G06F7/50
Filed: 1992-04-13
Abstract: PURPOSE:To constitute the n-fold accumulator of a time division multiplex processing, in which a circuit scale is required to be small operation speed is the delay time of about p-number of full adders. CONSTITUTION:A half adder(HA) 20 executes carry (1) addition to a j-numbered bit from a circuit on a low-order side between registers R at a first stage and a second stage. A full adder(FA) 21 executes carry from the j-numbered bit to a j+1-numbered bit (carry output of full adder(FA) 10 and carry output of half adder 20) addition between registers R in the second stage and a third stage. A full adder(FA) 22 executes carry from the j+1-numbered bit to a j+2- numbered bit (carry output of the half adder (HA) 11 and carry output of full adder 21) addition between registeres R in the third stage and a fourth stage. This. with respect to as register R output on 7th state (=n) carry (2) for the circuit on the low-order side exists only on the j-numbered bit and the carry does not exist on the j+1-numbered bit and the j+2-numbered bit.
Patent JP-H09259819-A (JP)
Title: Metallic vapor discharge lamp
Inventor: FUJITA NORIO
IPC: H01J61/34
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the breakage of an outer bulb by the rupture of a light emitting tube and improve color rendering property and efficiency by holding a light transmitting member set so as to surround the light emitting tube within the outer bulb having a rare gas sealed therein. SOLUTION: A light emitting tube 4 surrounded by a light transmitting member is held within an outer bulb 1 having a metal reflecting film 2 adhered to the outer surface and a base 3 fixed to the end part. One or two or more kinds of rare gases selected from nitrogen, helium, neon, argon, krypton, xenon, and radon are sealed into the outer bulb in a pressure of 6650-19950Pa.
Patent JP-S58211605-A (JP)
Title: Electromagnetic flowmeter
Inventor: MATSUMOTO RIYOUICHIROU
IPC: G01F1/58
Filed: 1982-06-02
Abstract: PURPOSE:To prevent the attachment of materials including conductive materials and to prevent short circuit between electrodes, by protruding electrode tips toward the inside of a water flowing pipe, and providing protruded lines, which are in parallel with the direction of water flow, on the inner wall of the pipe at least at one part of the front and rear of said electrode. CONSTITUTION:Protruded lines PRO, which are in parallel with the direction of the flow of fluid are provided, on the inner wall of a pipe P, which is a water flowing pipe. Electrodes EDa and EDb are constituted so that the tips of the electrodes are protruded toward the inside of the pipe P. By increasing the flow speed at the parts of the protruded bands PRO, attachment of materials can be prevented. By cutting a conductive attached material ADS, the short circuit between the electrodes EDa and EDb can be prevented. The electrodes EDa and EDb are protruded into the region where the flow speed is fast and which is separated from the wall of the pipe. Therefore the protruded parts are washed by the water and the material ADS is made hard in its adherence.
Patent JP-H10334967-A (JP)
Title: Free rotation grounding coupling for fitting-component external ground
Inventor: MARIK GREGORY C
IPC: H02G15/04
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a grounding coupling is which a fitting component can be grounded externally through an external ground conductor, having a size capable of cooperating with the packing press nut of the fitting component. SOLUTION: When a packing press nut 101 his not yet fastened to a fitting component main body 101, a grounding coupling can be freely rotatable so as to cooperate with the packing press nut 101. When the packing press nut 101 is fastened to the fitting component main body 101, the grounding coupling cannot freely rotate, so that it is electrically connected to the packing press nut 101.
Patent JP-S5520646-A (JP)
Title: Preventing method of scale deposition of exhaust gas system and dust collecting water system of steel making furnace
Inventor: MIYAMOTO YOSHIHIRO
IPC: C02F5/10
Filed: 1978-07-31
Abstract: PURPOSE: To prevent scale deposition in the exhaust gas system and dust collecting water system of steel making furnaces such as convertors, etc. by dosing one or both of alkali salts and P-contained compounds into the circulating dust collecting water of both systems, specifying dissolved salt balance (total hardness/HCO 3   - ) and PO 4   3-  amount and modifying water quality to high HCO 3   -  contained water.  
     CONSTITUTION: The exhaust gas of a convertor 1 passes through an indirect cooling part 3 and is subjected to water washing and dust collecting in primary and secondary dust collectors 4 and 5, after which it is exhausted by an induction fan 6. On the other hand, the dust-collected water laden with dust from the dust collector 4 is removed of suspended matter, thence it enters a water tank 10 and is supplied to a pump 11 to the dust collector 5. The dust-laden waste water from the dust collector 5 goes through a seal pot 13 and is circulated to the dust collector 4 by a pump 14. Here, one or more kinds of alkali salts such as Na 2 CO 3 , etc. or P-contained compounds (H 3 PO 4 , etc.) are dosed into the circulating dust-collecting water to modify the water quality so that the dissolved salt balance (total hardness/HCO 3   - ) becomes less than 0.2 and PO 4   3- ≥1 ppm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03290240-A (JP)
Title: Polyolefin coated steel pipe
Inventor: MIYAJIMA YOSHIHIRO
IPC: B32B1/08
Filed: 1990-04-09
Abstract: PURPOSE:To suppress the thermal deterioration of a polyolefin coating layer and to extend the life of said coating layer to a large extent by adding one of an alkali substance and an adsorbing substance or a mixture of them to a polyolefin coating material containing an oxidation inhibitor. CONSTITUTION:A chromate treatment agent layer 2, an epoxy primer layer 3, a modified polyolefin coating layer 4 and a polyolefine coating layer 5 having one of an alkali substance powder or granule and an adsorbing substance powder or granule or a mixture of both substances added thereto and containing an oxidation inhibitor are formed to a steel pipe 1. The powder or granule of the alkali substance or adsorbing substance or the mixture of both substances is added to a polyolefin coating material containing an oxidation inhibitor and the resulting composition is applied to the steel pipe 1. By this method, the thermal deterioration under the polyolefin coating layer can be markedly suppressed.
Patent JP-H01266009-A (JP)
Title: Suspension device for vehicle
Inventor: KAMIYAMA SHIGERU
IPC: F16F1/18
Filed: 1988-04-18
Abstract: PURPOSE:To make the degree of freedom of arrangement larger and to control the influence of geometry variation in a torsion beam type rear suspension by insertedly providing a leaf spring between a cross beam provided between right end left trailing arms end a car body. CONSTITUTION:Both ends of a pair of trailing arms 1 arranged on both sides are provided with a wheel attaching part 1A and a car body mounting part 1B, and the lower end of a damper strut 5 is fixed to an opening 1C of the wheel attaching part 1A with a bolt 6. A cross beam 3 is provided between the trailing arms 1. In addition, the one ends of two leaf springs 7 are fixed at positions symmetrical about the center of the cross beam 3 respectively. The other end of the leaf spring 7 is provided with a car body mounting part 7A, and a bolt 8A of a shackle 8 is passed through the part 7A and tightened with a nut 12. The leaf springs 7 attached to the cross beam 3 can therefore bring geometry variation caused by the bumping or rebounding of the wheel close to a roll center to reduce its influence.