baber/WOPTO huggingface dataset:
Patent JP-S62209227-A (JP)
Title: Actuating structure for mechanical friction clutch
Inventor: OKAMOTO MUNEHARU
IPC: F16D23/12
Filed: 1986-03-06
Abstract: PURPOSE:To make it possible to reduce the burden for clutch operation, by receiving a reaction force acting upon a shift member so that no manual operating force is required for the shift member. CONSTITUTION:A front wheel output shaft 15 incorporates an engagement lock mechanism 24 for supporting a reaction force transmitted from a friction clutch 18 in the direction of clutch disengagement. This engagement lock mechanism 24 is composed of a hook member 24a and a spring 24b urging the hook member 24 in the projecting direction. When a shift member 19 is shifted into the clutch 18 engagement condition, the hook member 24a is engaged in a lock hole 19c formed in the shift member 19, and therefore, the position of the shift member 19 is held. Accordingly, no manual operating force is required for the shift member 19, it is possible to reduce the burden for the operation of the clutch.
Patent JP-H05252254-A (JP)
Title: Telephone set with automatic answering function
Inventor: YAMASHITA HIDEO
IPC: H04M1/64
Filed: 1992-03-06
Abstract: PURPOSE:To make automatic dialing to a caller making a phone call after a message of the caller is confirmed. CONSTITUTION:A telephone set 1 with an automatic answering function replies to an incoming call and a reply circuit section 6 sends a message to a caller. The message urges the caller to dial to a destination contact party and to record the message. After a PB signal sent from the caller is analyzed by a dial reception section 8, the signal is stored in a memory section 10 and the message is stored in a message recording section 7 respectively. When the operation reproducing the message is entered from a key entry section 12, the dial number stored in the memory section 10 is displayed on a display section 11. After the confirmation of the message, the key input section 12 makes a predetermined dialing to make automatic dialing of the dial number displayed on the display section 10 to a telephone line 3 from a dial transmission section 5.
Patent JP-S60196414-A (JP)
Title: Rectifier for gas turbine duct
Inventor: SATOU JIYUNICHI
IPC: F02C7/00
Filed: 1984-03-16
Abstract: PURPOSE:To rectify exhaust gas uniformly as checking an increase in pressure loss as well as to improve denitration efficiency ever so better, by varying a numerical aperture of a rectifying grid in accord with exhaust gas velocity distribution. CONSTITUTION:An ammonia injection part for denitration is installed in an exhaust duct 12. A rectifying grid 15a is installed at the upstream side of this ammonia injection part. A numerical aperture of this rectifying grid 15a is adjusted to the velocity distribution of exhaust gas flowing in the duct 12 and made so as to be varied inside a flow passage section. Doing like this, a spot where the velocity is high is made small in the numerical aperture whereby the flow section can be made into uniform velocity distribution as a whole. Thus, ammonia is uniformly touchable to the exhaust gas.
Patent JP-H10247529-A (JP)
Title: Pressure contact connector
Inventor: OKAYASU YASUSHI
IPC: H01R4/24
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To align electric wires along the outside surface of a cover. SOLUTION: A cover 30 is installed in such a way as enclosing the pressure contacting parts of electric wires W, and the wires W in pressure contact are laid along the oversurface 30A, rear surface 30B, and undersurface 30C of the cover 30, bundled in a single piece, and tied together by a tying tool 37. At the oversurface 30A, rear surface 30B, and undersurface 30C of the cover 30, a guide rib 38 is formed in such a way as rising along their side edges on the left and right, so that even if the electric wires are willing to widen laterally or bend on the outer surface of the cover 30, such action will be restricted by the guide rib 38.
Patent JP-S62206201-A (JP)
Title: Moving blade for turbine
Inventor: SAKUMA AKIRA
IPC: F01D5/22
Filed: 1986-03-06
Abstract: PURPOSE:To protect a shroud from being broken down by forming gaps at the opposite sides of a central joint between the tip section of blade and the shroud. CONSTITUTION:An inside shroud 10 is cut integrally at the tip section of a moving blade 6. Tenons 11 are projected from the outer face of the inside shroud 10 so as to mount an outside shroud 12. Gaps 18 are formed at the opposite sides of a central joint between the inside shroud 10 and the outside shroud 12 except the central joint through the tenons 11. Since the gap 18 functions as a waiting space and suppresses the fretting between the inside and outside shrouds, the shrouds can be protected from being broken down.
Patent JP-S53133370-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO TADAHIRO
IPC: H01L21/306
Filed: 1977-04-27
Abstract: PURPOSE: To secure a micro metal wiring pattern by removing the unnecessary Al film remaining in the floating state through jet spraying using the pressure water after dissolution and removal of the photo resist and then having alloying of the remaining Al and the substrate Si. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09242137-A (JP)
Title: Water storage tank
Inventor: HOSHI HIDENORI
IPC: E03B11/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a water storage tank capable of quickly replacing existing water with new water supplied in the tank during water application. SOLUTION: Provided are a cylindrical tank 1 with a bottom, a water supply pipe 3 for supplying water to the tank, and a drain pipe 4 for discharging water from the tank 1. A suction hole 4a at the lower end of the drain pipe 4 is located in an upper portion of the tank 1. The water supply pipe 3 is extended down in the tank 1 and its tip portion is bent and formed along a horizontal plane, its discharge hole 3a at the tip end is adjacent to a step portion 5c at a spiral bottom portion of the tank 1 and moreover arranged toward a tangential direction of the bottom portion of the tank and in a rising direction along the spiral bottom portion. Also, a circular column 6 is provided at the center of the bottom portion of the tank 1.
Patent JP-S60193648-A (JP)
Inventor: YAZAKI JINICHI
IPC: B32B27/28
Filed: 1984-03-16
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-H06264409-A (JP)
Title: Pavement method of highway bridge and pavement tool
Inventor: NANBU KOJI
IPC: E01C19/50
Filed: 1993-03-10
Abstract: PURPOSE:To make it possible to decide the position of a rafter which regulates the end of a pavement material in the width direction and fix and remove easily the material when paving on the surface of steel plate of a road bridge. CONSTITUTION:A pavement tool 4 which decides the position of a rafter 3 and fixes the rafter 3 with the surface 1a of steel plate at the specified position, comprises a magnetic mounting tool 10 and a fitting 20. A permanent magnet is buried in a magnetic tool main body 11 of the magnetic mounting tool 10. This permanent magnet introduces magnet force into a magnet mounting part 11a on the bottom of the magnetic mounting tool main body 11. A removal means 12 is installed to the magnetic mounting tool body 11 so as to separate the main body 11. The fitting 20 is provided with a vertical part having a fixing claw 16 which mounts the rafter 3 and a horizontal part having support places 14 and 15 each of which supports and fixes the magnetic mounting tool 10 and a projected hole which projects downward the magnetic mounting part 11a. The rafter 3 is aligned on the surface 1a of the steel plate at the specified position by means of the fitting 20 and fixed with the magnetic mounting tool 10. The rafter 3 is removed together with fitting 20 by a removal means of the magnetic mounting tool 10.
Patent JP-H09239852-A (JP)
Title: Manufacture of resin vessel
Inventor: IIZUKA TAKAO
IPC: B29C49/64
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resin vessel having excellent heat resistance without irregular shrinkage at a port cylindrical part in the case of crystallization by preheating and stress relaxing the cylindrical part at the glass transition point to crystallizing point of the resin, and then heating it at the temperature exceeding the crystallizing point to blush it. SOLUTION: A port cylindrical part 2 is preheated to the glass transition point to crystallizing point of resin. When the resin is polyethylene terephthalate, the temperature is preferably 115 to 125 deg.C. In the stress relaxing step, the part 2 is held at the glass transition point to crystallizing point of the resin. In the case of the polyethylene terephthalate, the conditions of about 120 deg.C for about 1 to 3min can be adopted. In the blushing step, the part 2 is heated to the temperature exceeding the crystallizing point of the resin. As the heating means 3, a near infrared heater is preferable in view of shortening the tie of the step. The heating time is normally 90 to 150sec at 180 to 220 deg.C in the case of the polyethylene terephthalate.
Patent JP-H05249349-A (JP)
Title: Coupling device for optical parts
Inventor: SEMURA SHIGERU
IPC: H01S5/00
Filed: 1992-03-06
Abstract: PURPOSE:To provide the coupling device which decreases the laborious operations for enhancing coupling efficiency in coupling of optical parts and executes highly efficient coupling at suppressed coupling losses without making adjustment by fine adjustment of the parts. CONSTITUTION:A guide groove 2 for an optical fiber and guide groove 3 for a laser which are adjusted in the optical axes of the optical parts to be installed are formed on the plane of a silicon substrate 1 are constituted by communicating with each other. The optical fiber 4 and a guide 5 for the laser installed with a semiconductor laser are installed in the respective guide grooves 2, 3. As a result, the positions of the optical fiber 4 and the guide 5 for the laser are respectively fixed by the respective guide grooves 2, 3, and therefore, the high-accuracy optical axis adjustment of the core of the optical fiber 4 and the active layer 51 of the semiconductor laser is executed simply only by inserting the optical parts into the guide grooves. Since the mechanical strength is high and the mis-registration after fixing is hardly generated, the deterioration in the coupling efficiency is prevented and the high reliability is obtd.
Patent JP-S61222124-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: MORIMOTO TAIJI
IPC: H01S5/00
Filed: 1985-03-12
Abstract: PURPOSE:To thin the transition region of a mixed crystal ratio, and to improve performance characteristics by passing a substrate for growth brought into contact with a melting liquid for growth into an unsaturated melting liquid having composition variation different from the next melting liquid for growth once immediately before the substrate is transported into the next melting liquid for growth. CONSTITUTION:When epitaxial layers having different mixed crystal ratios are grown and shaped on a substrate 10 in multilayers, the substrate is passed through unsaturated melting liquids 3 having the compositions of larger mixed crystal ratios once when the epitaxial layer having the mixed crystal ratio larger than the epitaxial layer as a foundation layer is grown. When the epitaxial layer having the small mixed crystal ratio is grown, on the contrary, the substrate is passed through the unsaturated melting liquids 31, 32 having the compositions of the smaller mixed crystal ratios once. Accordingly, regions, in which the mixed crystal ratios gradually change, on the interfaces of epitaxial growth layers 11-13 can be thinned to approximately 50-100Angstrom , thus manufacturing a semiconductor element having excellent performance characteristics.
Patent JP-H04284486-A (JP)
Title: Display device and its erasing device
Inventor: YONEZAWA KOICHI
IPC: G09F9/37
Filed: 1991-03-14
Abstract: PURPOSE:To offer the display device which provides high recording density, no flicker on the screen, and free writing with low power consumption and the erasing device which provides free erasure. CONSTITUTION:This display device 10 is constituted by providing (a) a drawing head 17 which has plural drawing elements 16 arrayed linearly or in two- dimensions and (b) a scanning means 20 which moves the drawing head 17 relatively along the surface of a write medium 22A which has reversible drawing performance and self-storing performance to the write medium 22A. Its erasing device consists of (a) an erasing head 17 which has a single or plural erasure elements 16 arrayed linearly or in two dimensions and (b) a scanning means 20 which moves the erasure head relatively along the medium of the write medium.
Patent JP-S63216132-A (JP)
Title: Counter circuit
Inventor: NAKANISHI TADASHI
IPC: G06F7/494
Filed: 1987-03-04
Abstract: PURPOSE:To maintain high speed operation while keeping a prescribed operation delay time independently of the increase in the counting by value using a binary coding system of a binary SD redundancy code. CONSTITUTION:A counter circuit using the binary coding system of an N- notation SD (signed digit) redundancy code is employed while being expressed in (2N+1) ways of integral numbers from -N to +N for each digit including zero. Then n-set of one digit of N-notation SD redundancy code adders 1 are connected, which have adders, intermediate carry generating sections and intermediate sum generating sections and a preset circuit 2 presetting the preset value calculated in advance is provided. Thus, the high speed count is attained at a prescribed time independently of the counted value.
Patent JP-S60194753-A (JP)
Title: Power source
Inventor: NAKAMURA SHINJI
IPC: H02M3/155
Filed: 1984-03-15
Abstract: PURPOSE:To reduce the number of parts by connecting voltage comparing means in series with a Zener diode and a resistor, and contructing to connect it with an emitter-grounded transistor, thereby simplifying the configuration. CONSTITUTION:A pulsating voltage from pulsating voltage supply means 1 is applied through voltage comparing means 2 to switching means 3, and its output is smoothed and produced by smoothing means 5. The means 3 are controlled by control means 4, to which the output of the means 2 is applied. The means 2 is composed by connecting in series with a Zener diode 19 and resistors 20, 21, and connecting it with the base of an emitter-grounded transistor 22.
Patent JP-S55142668-A (JP)
Title: Liquid drop injection type recording machine
Inventor: ATSUMI SHIROU
IPC: B41J2/21
Filed: 1979-04-24
Abstract: PURPOSE:To make it possible to carry out the plane tracing of an impulse pump system and to perform the observation of continuous supply of a recording medium and progress of the recording process by causing a machine stand on which impulse pump type head blocks are arranged in a predetermined interval to reciprocate and scan. CONSTITUTION:An ink from ink tanks 1-4 is introduced through an ink inlet port 53 an ink chamber 54, and supplied fully in a space from a pressure chamber 58 to the proximal end of an orifice 55 provided at the proximal end of an ink chamber 54. Since the ink levels of tanks 1-4 are set slightly higher than the position of the orifice in the range not overcoming the surface tension of the ink in the orifice, the ink does not leak form the orifice 55 at a normal state. On the other hand, when the injection of ink drops becomes necessary, a disc-shaped piezo electric element 51 is pulse-driven. Then, a vibration plate 50 is bent, and a pressure wave proportional to the pulse voltage is transmitted in the ink chamber 54. Therefore, ink drops 56 each having a dimension substantially proportional to the pulse voltage are injected from the tip of the orifice 55.
Patent JP-S57164493-A (JP)
Title: Read-only memory integrated circuit
Inventor: MIBUCHI MAKOTO
IPC: G01R31/20
Filed: 1981-04-02
Abstract: PURPOSE: To make tests in a short time without using test patterns as much as the number of addresses, by installing a controlling circuit which controls precharge and discharge signals regardless of an address input signal.  
     CONSTITUTION: In an address decoder 50, one of three inputs of NAND circuits 53W56 is connected to a test input terminal 3 and constitutes a controlling circuit. When such a configuration is made, the output of the circuits 53W56 can be controlled by the input of the terminal 3 irrespectively of the address input. Therefore, when the test input is high in level, an output corresponding to the input is outputted, but, when the test input is low in level, all the outputs become high level ones irrespectively of the address input. Then, only high level outputs are impressed upon N type MOSFETs 21W24 of a data storing section 20, and only low level ones are supplied to a sense section 30, and then, low level outputs are outputted from an output buffer 40. Therefore, outputs of low level can be obtained without running test patterns as much as the number of addresses. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05248838-A (JP)
Title: Image sensor
Inventor: INOUE YASUAKI
IPC: G01C3/06
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a highly accurate image sensor wherein since the deflecting angle of planar light is made to correpond to the high-speed selection of a pixel array, the wiring area can be largely decreased, the constitution of elements is easy and the elapsed time can be obtained as the digital quantity. CONSTITUTION:Each pixel array is sequentially selected at a high speed so as to measure the elapsed time, and the coordinates of the central pixel of the image of the bright line of the respective time can be outputted in this constitution. In details, the image sensor is constituted of a pulse generator 25 for generating the time, a counter 26, a pixel-array selector circuit 27, a line thinning circuit 28, a high-level sequence selecting circuit 29 and an encoding circuit 30.
Patent JP-H10245119-A (JP)
Title: Article transfer device
Inventor: ENOMOTO MASAHIRO
IPC: B65B5/10
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To transfer an article without causing a deformation and a damage to the article, when the article is dropped from an upper position conveyer means to a lower position conveyer means. SOLUTION: This device raises an elevating body 33 and rotates rotary bodies 58, so as to position an article supporting body 59 to a longitudinal direction passage which is positioned at a little lower side of the terminal level of an upper position conveyer means 1. An article 7 is dropped on the article supporting body 59 passing between both rotary bodies 58, and since the difference in level in the up and the down side is small at that time, the article 7 can be dropped without giving a shock of dropping. The elevating body 33 is lowered to position inside a case 8, the article supporting body 59 is removed from the lower side by rotating the rotary bodies 58, and the article 7 is supported by the case body 8, and since the difference in level at the upper and the lower side is small at that time, the article 7 can be transferred without receiving a shock of dropping.
Patent JP-S5714591-A (JP)
Title: 6-chloro or 6-bromo-1,2-dihydro-3h- pyrrolo(1,2-a)pyrrole-1-carboxylic acid
Inventor: JIYOSEFU EMU MUKOUSUKII
IPC: C07D487/04
Filed: 1981-04-02
Abstract: Novel 5-aroyl-6-chloro- or 6-bromo-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-7-carboxylic acids represented by the formula  <IMAGE>  and the pharmaceutically acceptable, non-toxic esters and salts thereof, wherein Y is chloro or bromo and Ar is an optionally substituted phenyl, 2-furyl, or 2-thienyl ring or a 3-furyl, 3-thienyl, 2-pyrrolyl or 1-alkyl-2-pyrrolyl ring. These compounds are useful as anti-inflammatory, analgesic and antipyretic agents and as smooth muscle relaxants.
Patent JP-H11231043-A (JP)
Title: Pulse compression method and device thereof
Inventor: JINRIKI MASANORI
IPC: G01S13/28
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To make pulse thin after compressing the pulse without depending on the spectrum band width of transmitting pulse and improve distance resolution, in transmitting and receiving of a radar, a sonar, and the like. SOLUTION: This device is provided with a cross-correlation computing part 11 computing the cross-correlation function against an input signal and a correlation signal previously prepared for restraining side lobe, and an auto- correlation computing part 12 computing the auto-correlation function as to the output of the cross-correlation computing part 11. Hereat, when the cross- correlation of the input signal and the correlation signal is searched, because the spectrum distribution of cross-correlation output is expressed by product of the spectrum distribution of the input signal and the spectrum distribution of the correlation signal, when the correlation signal is selected to be wider than the spectrum distribution of the input signal, the spectrum of the cross- correlation output is enlarged than the spectrum of the input signal.  When the auto-correlation function as to such cross-correlation output is searched, the pulse is compressed into narrower width than the pulse width of the input signal.
Patent JP-H01223744-A (JP)
Title: Checking element for semiconductor integrated circuit device
Inventor: TONISHI SHIGEJI
IPC: H01L21/66
Filed: 1988-03-02
Abstract: PURPOSE:To check the presence of the disconnection of a wiring on a trench easily even after the completion of wafer diffusion by using a checking element in which the wiring crosses on the trench. CONSTITUTION:A plurality of trenches 11 composed of the same aperture as the inside of a semiconductor element are formed, an Al wiring 12 in the same line width as wirings on the trenches 11 in the semiconductor element is passed on the trenches 11, and pad electrodes are shaped at both ends of the wiring 12. Both ends of the Al wiring 12 crossing on the trenches 11 are used as pad sections, and the disconnection of the Al wiring 12 can be checked through continuity between the pads. There are the case when silicon oxide films 22 burying the trenches 11 are indented and the case when the Al wiring 21 passing on the silicon oxide films 22 are disconnected. The presence of the disconnection can be detected by checking continuity between the pads formed at both ends of the Al wiring 21.
Patent JP-H11251192-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: HATANAKA KAZUHIRO
IPC: H01G9/028
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To realize a method for manufacturing a high-reliability solid electrolytic capacitor by which the efficiency of polymerization is increased and a uniform solid electrolytic layer can be formed on the surface of metal pellet. SOLUTION: A metal pellet having a dielectric oxide film is impregnated with ethylene dioxy thiophere(EDT) or an EDT solution of specified density for a specified time to make EDT adhere on the dielectric oxide film. Then the metal pellet is impregnated with a solution of oxidant with acid of specified concentration for a specified time to make oxidants adhere to the EDT. Then the metal pellet is cleaned with water, hot water, an organic solvent or the like and dried. Then these steps starting from impregnation with EDT or an EDT solution up to drying are repeated a specified number of times. After that, the metal pellet is coated with carbon and silver paste. A cathode terminal is led out with a silver adhesive. The metal pellet is housed in resin and is subjected to aging.
Patent JP-S62211401-A (JP)
Inventor: ISHIKAWA AKIRA
IPC: E01B19/00
Filed: 1986-03-10
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。