baber/WOPTO huggingface dataset:
Patent JP-S59191297-A (JP)
Title: X-ray tube oblique inserter
Inventor: UOSAKI YASUHIRO
IPC: H05G1/02
Filed: 1983-04-14
Abstract: PURPOSE:To obtain a small size, light weight system enable of quick assembling with low cost, by obliquely inserting a rotary support around a fulcrum through rotation of a lead screw. CONSTITUTION:Upon driving of a motor 34, a lead screw 35 will rotate. Since second roller 51 arranged at the tip of a pin 48 formed integrally with a lead nut 36 will limit rotation of lead nut 36 through a guide rail 50, the lead nut 36 will never rotate but move in parallel as the rotation of the lead screw 35. Consequently the first roller 37 arranged in the center of a pin 48 formed integrally with the lead nut 36 will push a rotary support 41 in the axial direction of the lead screw 35 while being guided by an elongated hole 38. Since supported rotatably at the fulcrum section 39, the rotary support 41 will rotate around said section 39, to insert the X-ray tube 40 fixed above said support 41 obliquely.
Patent JP-S61223357-A (JP)
Title: Automatic speed change gear with overdrive
Inventor: SUMIYA KOJI
IPC: F16H3/66
Filed: 1986-03-22
Abstract: PURPOSE:To set an overdrive ratio with a large degree of freedom by providing an overdrive device in parallel with a power transmission path of a speed change gear, and switching the device by a clutch. CONSTITUTION:A torque converter 20 and a speed change gear device 40 are connected by a clutch 10, and an overdrive device 50 is disposed through a clutch 15 in parallel with the speed change gear 40 between an output shaft 1 of an engine and an output member 4. When the clutch 15 is in the disconnection state and the clutch 10 is in the connection state, the rotation of the engine output shaft 1 is transmitted to the output member 4 through the speed change gear 40. The rotation of the output shaft 1 is transmitted through the overdrive device 50 to the output member by disconnecting the clutch 10 and connecting the clutch 15. Thus, the overdrive ratio can be set with a large degree of freedom.
Patent JP-H06291639-A (JP)
Title: Terminating set for signal line in integrated circuit
Inventor: JIEFURII DEII SUKOTSUTEN
IPC: H03K17/16
Filed: 1994-03-08
Abstract: PURPOSE: To always obtain an appropriate resistance value that is needed for termination of a signal line of an integrated circuit and to compensate the fluctuation of an integrated circuit process. CONSTITUTION: A MOSFET resistance circuit network 201 is formed by MOSFET resistance 203 to 215 which are parallel and are connected between the signal line of an integrated circuit and a signal ground. NAND gates 227 to 237 are connected to the gates of the resistance 205 to 215, and the continuity or non continuity of the resistance 205 to 215 are controlled in response to a 'DRV' signal of the gates 227 and 237 and logic '1' or '0' of 'R0' to 'R5' signals. This varies a parallel synthetic conductive resistance value of the network 201 and makes the effective resistance value of the network 201 approach the impedance of a signal line.
Patent JP-S56160854-A (JP)
Title: Casting method
Inventor: HAYAKAWA YOSHIO
IPC: B22C9/10
Filed: 1980-05-15
Abstract: PURPOSE: To allow a metallic film to remain on the circumferential walls of a hollow part, enhance accuracy and improve formability and productivity by forming said film on the surface of a hollow part forming core molded of an easy-to-melt material, then eluting the core.  
     CONSTITUTION: A core 10 made basically of water-soluble salt 10a is molded beforehand to a desired shape of a hollow forming part by using a molding die, and a metallic film 4 is formed on the outside circumferential surface except its top and under surfaces. Next, the core 10 is disposed in a casting mold 11, and molten metal 12 is poured therein to cast, after which the mold is released, and a water-soluble salt 10a forming the core 10 is disolved out with hot water. Then, the metallic film 4 is left and held on the three circumferential wall surfaces of a hollow part 3 of the casting and the working accuracy of the hollow part 13 is enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60207181-A (JP)
Inventor: KOBATA KATSUKIYO
IPC: G02F1/133
Filed: 1984-03-30
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-S51140728-A (JP)
Title: Exposure controi device of camera
Inventor: NUMATA SABUROU
IPC: G03B7/087
Filed: 1975-05-30
Abstract: PURPOSE: To measure diaphragm value more simply by rotation angle of galvanometer, and determine the time of exposure by deflecting time of the galvanometer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04299783-A (JP)
Title: Circuit and method for binarizing video signal
Inventor: ENDO AKIHIRO
IPC: G06T1/00
Filed: 1991-03-28
Abstract: PURPOSE:To binarize video signals without being affected by the fluctuation and selection of a slice level concerning the video signal binarizing circuit and method. CONSTITUTION:A video differentiated signal s2 is generated by differentiating an analog video signal s1 and it is held as memory that the video differentiated signal s2 is turned to a first positive or negative prescribed value level. When the video differentiated signal s2 is turned to a second prescribed value level having a positive/negative code different from the first prescribed value, the memory is canceled and a binary signal s3 is outputted corresponding to the state of holding or canceling the memory.
Patent JP-S60210397-A (JP)
Title: Forming instrument
Inventor: UEMATSU NORIAKI
IPC: B22D17/26
Filed: 1984-04-03
Abstract: PURPOSE:To detect with high accuracy the ascent and descent quantities of a mobile body by fixing a base frame to a piston side via a fitting frame, by arranging a cylinder side freely ascending and descending against a piston and yet by making the movement freely detected. CONSTITUTION:A tip end part 34 of a piston 3 is fixed by a bolt 35 to a fitting frame 32 projected on a base frame 31 of a machine body and a cylinder 36 providing a head 37 to fit a mold to its tip end is arranged free in ascent and descent against a piston 33. When an oil pressure is supplied respectively to pressure rooms, 39, 40 from hydraulic charging and discharging routes 41, 42 the cylinder 36 descends or ascends. In this case a scale reader 45 provided on a outer face part 44 of the cylinder 36 reads directly the change of the position against a scale 46 provided to the fitting frame 32. A washer 38 is easy in exchange and no oil leakage is caused on its exchange. The movement of a mobile body in a forming instrument can be thus detected with high accuracy.
Patent JP-H04302175-A (JP)
Title: Manufacture of semiconductor acceleration sensor
Inventor: FURENCHI PATORITSUKU JIEEMUSU
IPC: H01L27/04
Filed: 1991-03-29
Abstract: PURPOSE:To manufacture an acceleration sensor which is small, lightweight, and high in accuracy by a method wherein four sacrifice layers are formed on a semiconductor substrate, and the sacrifice layers are removed by etching for the formation of a weight, beams, and a stopper. CONSTITUTION:An N<+>-type buried layer 17 is formed on the surface of a P-type substrate 18, and N-type epitaxial layers 19 and 20 are formed thereon. An N<+>-type diffusion 41 is formed on the prescribed region of the N-type epitaxial layer 19, and an N<+>-type diffusion 21 is formed on the prescribed region of the N-type epitaxial layer 20. A piezoelectric resistive element 13 is formed on the surface of the N-type epitaxial layer 20. A nitride film 15 and a PSG film 23 are formed on the N-type epitaxial layer 20, a nitride film 16 is formed on the surfaces of the nitride film 15 and the PSG film 23, and the PSG film 23, the N<+>-type diffusion layers 21 and 41, and the N<+>-type buried layer 17 are removed by etching through an opening 130 provided to the nitride 16. Therefore, a weight 10 and cantilevers 11 and 37 are constituted through a process carried out from one of the surfaces, so that a mask aligning process usually carried out on both the surfaces can be dispensed with and a semiconductor acceleration sensor can be accurately manufactured.
Patent JP-S62221720-A (JP)
Title: Control system for terminal local picture
Inventor: KOMATSU KEIZO
IPC: G06F3/14
Filed: 1986-03-24
Abstract: PURPOSE:To reduce the processing load of a host computer as well as the line availability of a network and to improve the picture display speed, by increasing the local pictures stored at a terminal. CONSTITUTION:A picture storing part 2 stores the local pictures and the storage of pictures is divided into 26 files (A-Z) according to the ID of pictures. Each file consists of 256 pictures. An execution key is pushed when data are supplied through a keyboard with operation of keys. Then the input data are sent to a host computer and processed there and the corresponding picture number and data are sent to a terminal. A common picture control part 4 calls the corresponding picture out of the part 2 via a picture reading control part 3 and put on the data for display at a picture display part 5. When the picture is changed by the host computer, the changed picture is transferred when connection is secured with the host computer and stored in the part 2 via a picture writing control part 1.
Patent JP-S56163288-A (JP)
Title: Double electrode
Inventor: MURATA MASAO
IPC: C25B11/02
Filed: 1980-05-19
Abstract: PURPOSE: To prevent the embrittlement of a Ti plate forming a partition wall due to generated hydrogen by connecting the cathode and the anode of a double electrode used to electrolyze an aqueous soln. of alkali metallic salt by a diaphragm method to each other with the partition wall bonded with a specified composite member.  
     CONSTITUTION: The cathode 3 and the anode 4 of a double electrode are electrically connected to each other through a partition wall composed of a metallic plate 1 of iron, stainless steel or the like having resistance to a catholyte and a Ti lining plate  2. Said plates 1, 2 are connected to each other with a composite member 5 having outer surfaces coated with the same kind of metal as the plate 1 and Ti on the plate  3 side and the plate 2 side, respectively. The area 8 of connecting the member 5 to  the plate 1 is regulated to 5W20% of the area of the different metals joining part of  the member 5. Thus, the embrittlement of Ti due to gaseous hydrogen generated on  the cathode is prevented, and a reduction in the contact strength and an increase in  the electric resistance is also prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54156354-A (JP)
Title: Dust collector
Inventor: HAYASHI KEIICHI
IPC: B08B15/00
Filed: 1978-05-31
Abstract: PURPOSE: To provide a dust collector, which comprises a hood with a rigid brush at a front edge thereof and a soft brush at a rear edge thereof and a suction duct connected to a top thereof so that dust is positively collected.  
     CONSTITUTION: The present dust collector 1 includes a trough-shaped hood 2 with its opening directed downward. To one of longitudinal edges of the hood 2 is depended a rigid brush 3, to the other longitudinal edge is depended a soft brush 4, and to a top of the hood 2 is connected a suction duct. When a work 6 is being traveled by a conveyor or the like, the rigid brush can scratch off dust, foreing matters, etc. adhered on the surface of the work 6, they will be swept by the soft brush 4, and some of them which are light will be sucked through the hood 2 and the suction duct 5. Since the longitudinal edges of the hood 2 are surrounded by the brushes 3,4, the suction by the suction duct 5 can be effectively carried out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S543064-A (JP)
Title: Benzothiazolylthiocarboxylic acid derivatives
Inventor: ARAKAWA KIICHI
IPC: C07D277/74
Filed: 1977-06-03
Abstract: PURPOSE: Benzothiazolylthiocarboxylic acid or its salt I (R 1-3  are H, lower alkyl; X is H, lower alkyl, alkoxy, alkanoyloxy, OH, nitro, amino, halogen; Y is H, lower alkyl, alkoxy, alkanoylamino, OH, halogen). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61224883-A (JP)
Title: Vibration wave motor
Inventor: TSUKIMOTO TAKAYUKI
IPC: H01L41/09
Filed: 1985-03-29
Abstract: PURPOSE:To stably support a moving unit by forming the vibrator section of a vibration wave motor in raised or recessed shape. CONSTITUTION:A vibrator 2 is held at a stator side together with an electrostrictive element 1, a moving unit 3 is contacted under pressure with the vibrator 2 to form a rotor, thereby constructing a vibration wave motor. In this case, the unit 3 is formed in a raised projection and the vibrator 2 is formed in a recess shape opposed to the projection in a section perpendicular to the moving direction of the unit 3. Thus, the unit 3 is stably contacted at least two points on the surface of the vibrator 2 to restrict the position in a radical direction to be preferably driven.
Patent JP-2000260947-A (JP)
Title: Integrated circuit
Inventor: SHIMOJU HIROTAKA
IPC: H01L27/04
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To easily secure a required number of pads for a chip area by using the pads commonly for power supplies and signals. SOLUTION: A pad 14 is connected to an internal power supply VDD via a P-channel transistor and at the same time is connected to a TEST circuit (TEG circuit) via a transmission gate, a low-level control signal and its inversion signal are inputted from a pad 11 to the transmission gate, and the same low- level control signal is inputted to the P-channel transistor for turning on and off the P-channel transistor and the transmission gate, respectively, thus connecting the pad 14 to the internal power supply VDD and causing the pad 14 to function as one for power supply.  Also, a high-level control signal and its inversion signal are inputted from the pad 11 to the transmission gate), and the same high-level control signal is inputted to the P-channel transistor for turning off and on the P-channel transistor and the transmission gate, thus connecting the pad 14 to the internal circuit of the TEST circuit (TEG circuit) and causing the pad 14 to function as one for test signal.
Patent JP-H01239844-A (JP)
Title: Plasma etching
Inventor: FUKUYAMA RYOJI
IPC: H01L21/3065
Filed: 1988-03-22
Abstract: PURPOSE:To shorten a period of time required to etch a sample necessary to be differentiated in its etching shape at the midway step by generating a plasma in etching gas and shape control gas by means of discharge, and varying an etching shape on the way of etching by the plasma without stopping the discharge. CONSTITUTION:A plasma is generated in etching gas and shape control gas by means of discharge, and its etching shape is varied on the way of etching a sample by the plasma without stopping the discharge. In this case, for example, the ratio of the control gas to the total of the etching gas and the control gas is varied without stopping the discharge on the way of etching the sample by the plasma. Or, energy which acts the sample at the time of etching the sample by the plasma is varied without stopping the discharge on the way of etching the sample. For example, then an aluminium wiring film is etched with Cl2 as etching gas and CHCl3 as shape control gas, the relationship between the gas mixture ratio or high frequency power and a tapering angle thetaas shown is utilized.
Patent JP-H07282325-A (JP)
Title: Automatic vending machine
Inventor: UNNO SATORU
IPC: G07F9/00
Filed: 1994-04-04
Abstract: PURPOSE:To enable a child or a physically handicapped person (a person sitting on a wheelchair) to easily execute commodity selecting operation. CONSTITUTION:A cursor pushbutton 4, a vending pushbutton 5 and a display device 12 for displaying a commodity number allocated to a displayed commodity 10 are arranged in the lower part of the front face of an automatic vending machine (AVM) and the AVM is provided with a display control means for successively switching over and displaying commodity numbers corresponding to commodities to be vended 90 the display device 12 every time when the pushbutton 4 is depressed, and displaying the distinction of hot and cold commodities so that a child or a handicapped person also can easily utilize the AVM. When the pushbutton 4 is depressed in a vending waiting state, the display control means displays the selling price of the commodity corresponding to the commodity number on an amount display device 15.
Patent JP-S61222612-A (JP)
Title: Production of b-containing austenite stainless steel
Inventor: HAYASHI HIDEO
IPC: C21D8/02
Filed: 1985-03-28
Abstract: PURPOSE:To prevent the generation of cracks and crazes at the longitudinal edges in the stage of hot working by build-up welding steel rods having good hot deformability to both longitudinal side faces of austenite stainless steel stock consisting of the specific compsn. contg. B. CONSTITUTION:The four main surfaces on the top and bottom surfaces and both side faces except both longitudinal end faces of the 15-24wt% Cr, 6-17wt% Ni austenite stainless steel ingot contg. 0.5-3.0wt% B are enclosed with a steel cylinder in tight contact therewith and the ingot is bloomed or forged by which the iron layers on the surface are removed. The four corners of the steel stock 1 are then chamfered 4 and one side face of the steel rod 3 consisting of a carbon steel or stainless steel is chamfered 4. The rods 3 are butted on the chamfered side to both side faced of the stock 1 and the recesses formed of the chamfered surfaces 2, 4 are subjected to built-up welding 5 by the stainless steel. The stock is heated to 950-1,250 deg.C and is subjected to at least one pass of hot rolling at 10-70% draft per pass. The high B-contg. austenite stainless steel having good quality without the cracks and crazes at the longitudinal edges is thus obtd. with a good yield.
Patent JP-S55159245-A (JP)
Title: Output method of japanese language information
Inventor: HARA TATSUJI
IPC: G06K15/00
Filed: 1979-05-30
Abstract: PURPOSE: To enable the audio output, Kana (Japanese syllabary) output and Kanji (Chinese character) output, without increasing the file capacity, by representing Japanese information with Kana and storing the homonym with additional information specified.  
     CONSTITUTION: The information processing unit is sown in 1, and Japanese language information A provides the Kana Aa representing the reading and the symbol Ab representing the additional information, and the audio output and the Kana output are made with the audio output unit 2 and the Kana output unit 3 by using the Kana Aa. Further, the Kana-Kanji conversion table 4 is retrieved by using the Kana Aa and the symbol Ab, and the Kanji and Kana mixed sentence corresponded is output from the Kanji output unit 5 with Furigana (Kana letters of japanese phonetic syllabary), if required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56163995-A (JP)
Title: Power transmission apparatus for onboard and outboard machinery
Inventor: HARADA NORIMICHI
IPC: B63H20/14
Filed: 1980-05-19
Abstract: PURPOSE: To prevent consisting parts from breakage, by connecting an engine with a ship propelling apparatus through a universal coupling, a Neidhart cushion and a sliding joint.  
     CONSTITUTION: A relative displacement is produced in the direction of circumference as well as in the direction of the axis between the output shaft 26 of engine 10 and the input shaft 54 of ship propelling apparatus 16. The relative angle displacement in the direction of circumference is absorbed because the universal couplings 30 and 50 are provided. The relative displacement in the axial direction is adsorbed by the silding joint consisting of the middle shaft 36 and the inner shaft 42, which are sliding-freely movable to each other by the spline joint construction. On the other hand, the shock force in the torsional direction and the torsional vibration produced by torque displacement of the engine are absorbed by the Neidhart cushion, which is consisted of a square-shaped middle shaft 36 arranged into the square-pipe-shaped outer shaft 32, shifted their phases at an angle of 90°, and a plurality of rubber are forcedly inserted between them. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06283998-A (JP)
Title: Counting device
Inventor: NEZU YUKIHIRO
IPC: H03K21/40
Filed: 1993-03-25
Abstract: PURPOSE:To secure the reliability of data without backing up a large-capacity power source. CONSTITUTION:An EEPROM 2 is connected to the serial port of a microcomputer 1 for equipment control and a capacitor 3 is connected to the power source (Vcc) terminal of the EEPROM 2; even if the main power source is turned during writing operation for data, the power source of the EEPROM 2 is backed up only for the period of time until the wiring operation ends. Successive of copying sheets of data of an electronic copying machine are stored in plural areas of the EEPROM 2 and each area is provided with a carry control to make corrections at the time of power source input even if the power is broken on the way of the writing operation.
Patent JP-S62225635-A (JP)
Inventor: TAKAHASHI YUTAKA
IPC: E03D9/08
Filed: 1986-03-25
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-S62222720-A (JP)
Title: Case of portable radio equipment
Inventor: SUGIYAMA KATSUJI
IPC: H04B1/38
Filed: 1986-03-25
Abstract: PURPOSE:To use the titled case for the convenience of the operation at carrying while no rainfall invasion is allowed by providing a cover having transparent and flexible property opened/closed freely to a part corresponding to an operation panel of an on-vehicle radio equipment of portable case type and applying the operation or reading the display through the cover. CONSTITUTION:The case 11 made of synthetic leather has an opening 17 at the upper part and pushbutton operation and display are applied on a panel face 18. Further, a support 21 supporting an antenna 20 on the vertical face freely turnably is provided to the upper side of the case 1. A cover 22 having transparency and flexibility made of a vinyl is fitted to one side of the opening of the case 1. In turning the support 21, the antenna 4 is stood up as shown in the arrow and a hand microphone 15 is connected to a plug connector 19. Then the equipment is used as a base station or on-vehicle one while operating pushbutton switches 27a, 27b or reading the display of a display device 28 through the cover 22. Further, the on-vehicle radio equipment 1 is stored or extracted to/out of the case 11 easily via the opening 17 by opening the cover 22.
Patent JP-S57181970-A (JP)
Title: Ignition system
Inventor: NAKAO SATOYUKI
IPC: F02P3/05
Filed: 1981-05-01
Abstract: PURPOSE:To prevent oscillation due to unstableness of a primary winding current by integrating a resistance along a closed loop and a bypass resistance into an oscillation preventive feedback circuit of an electric ignition system of automotive engines or so as not to offer any frequency characteristic to a feedback quantity. CONSTITUTION:In an engine ignition device of a system wherein a current through a primary winding L1 of an ignition coil is shut off after controlled to a constant level, and a high voltage is then generated at the side of a secondary winding L2 to execute a spark discharge, an oscillation preventive feedback circuit 13 is provided between output power transistors Q4, Q5 which make on/off control of a primary current, and a control circuit of the transistors Q4, Q5. The feedback circuit 13 consists of a resistance R14 disposed along a closed loop circuit which is connected between the transistors Q4, Q5 and the control circuit, and a bypass resistance R15 which bypasses a base circuit of the transistors Q4, Q5 and an emitter circuit. As a feedback quantity has no frequency characteristic, a waveform of the primary winding current is shaped smooth, so that the spark discharge may be stabilized.
Patent JP-S59192284-A (JP)
Inventor: WAKATAKE HARUKATA
IPC: G09F11/10
Filed: 1983-04-15
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。