baber/WOPTO huggingface dataset:
Patent JP-S627974-A (JP)
Title: Decompression device for four-cycle engine of motorcycle
Inventor: SHIMIZU YASUO
IPC: F02N11/08
Filed: 1985-07-02
Abstract: PURPOSE:To install a solenoid in a place where it does not constitute obstacle, by actuating a decompression device prior to turning-on of a starter motor using a solenoid controlled by a starter switch. CONSTITUTION:The cam surface 18 of a decompression cam shaft 17 is closely facing the oversurface of an exhaust locker arm 14 on the valve stem 8 side. This decompression cam shaft 17 is operated with a solenoid installed below a fuel tank. First the energization current is supplied to this solenoid by turning on the starter switch, and then the drive current is supplied to the starter motor. Thus the solenoid can be installed in a location which does not constitute obstacle.
Patent JP-H10331528-A (JP)
Title: Window frame
Inventor: MURAKAMI TAKUSHI
IPC: E06B1/62
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To enable a window frame to be secured to a window sash without loosening screws even when a gap exists between the window frame and a window sill. SOLUTION: This window frame is so designed that four plate-shaped frame members 11-14 each made of a hard vinyl chloride resin and having puralities of large and small hollow parts 18, 19 are combined to form four of top and bottom and right and left sides, with their respective ends secured to the attached frame of a window sash made of aluminum. In this case, a rod-shaped spacer member 18A made of a hard vinyl chloride resin is inserted into place in the large hollow part 18 of the part of each plate-shaped frame member 11-14 which abuts to the attached frame of the window sash.
Patent JP-H071916-A (JP)
Title: Pneumatic radial tire for automobile for riding
Inventor: NAGATA YUKINORI
IPC: B60C11/00
Filed: 1993-06-15
Abstract: PURPOSE:To improve straight advance quality in a rut without damaging steering stability or the like. CONSTITUTION:In a pneumatic radial tire T for automobile for riding, a carcass 2 which returns around a pair of right and left bead cores 1 from the inner side to the outer side and connects the bead cores 1 to each other is provided, a bead filler 3 extending from the bead cores 1 in the radial direction is provided between the carcass 2 and a returning part 2A, a belt layer 4 is arranged on the outer side of a crown part of the carcass 2, and the wheel print width TW of the tire is >=65% of the maximum width SW of the tire, and R of the shoulder 5 is 20-25% of the wheel print width TW. The cord angle of the outermost layer 4B in the belt layer 4 is set to >=22 deg. relative to the equator plane, and the outermost layer 4B is wider than the wheel print width TW of the tire. In addition, the height BH of the bead filler 3 is 35-40% of the height SH of the tire section, and the tread radius RT is 1.6 time or less the maximum width SW of the tire.
Patent JP-H01312930-A (JP)
Title: Discharging column device of grain granule in combine
Inventor: OSAKI MASAMI
IPC: A01F12/46
Filed: 1988-06-10
Abstract: PURPOSE:To make a grain granule discharging column move to either left and right side of an undercarriage and rotate in a short time and to shorten operation time in discharging grain granules by supporting the grain granule discharging column to transport grain granules stored in a grain granule tank of the machine on an upper frame of an operator seat. CONSTITUTION:A thresher 3 and a grain granule tank 4 are placed in parallel on an undercarriage 2 having a traveling device 1, an operator seat 5 is set in front of the grain granule tank 4 grain granule discharging column 6 communicated with the grain granule tank 4 is set in such a way that the column is rotatable from an upper frame 7 both left and right sides of the undercarriage by operation and the upper frame 7 is provided with a supporting part 8 of the grain granule discharging column 6.
Patent JP-S622691-A (JP)
Inventor: MAAKU UIRIAMU HANDORUSUMAN
IPC: H05K13/04
Filed: 1986-06-18
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-H1071654-A (JP)
Title: Bladder in radial tire molding apparatus
Inventor: TAKAGI SHIGEMASA
IPC: B29D30/26
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To certainly expand a bladder so as to increase the diameter thereof to form the same into a preset predetermined toroidal shape. SOLUTION: A pressure medium is supplied into a bladder 1 not only to expand a carcass so as to increase the diameter thereof but also to move the bead parts of both ends of the carcass in a mutually approaching direction to deform the carcass into a toroidal shape. The bladder 1 is constituted of a core material 2 and the rubber covering the core material 2. The core material 2 has an aggregate 6 composed of yarns made of Kevlar, two cloth materials 7, 8 arranged so as to hold yarns in order to prevent the arranging disturbance of yarns constituting the aggregate 6 and the strip like rubber 9 sewn on the inner peripheral surface of the cloth material 7. The cloth materials 7, 8 are provided by the continuous winding of a strip material 21. The aggregate 6 is formed into a lattice form by first yarns 4 and second yarns 5 crossing the first yarns 4.  The length and arranging structure of the respective yarns 4, 5 constituting the aggregate 6 are set so that the aggregate 6 becomes a preset predetermined toroidal shape when the bladder 1 is expanded to be increased in its diameter.
Patent JP-S629526-A (JP)
Inventor: IEON ESU RIN
IPC: G11B5/66
Filed: 1985-07-02
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-H11339043-A (JP)
Title: Method for inputting three dimensional shape and recording medium for recording three dimensional shape input program
Inventor: SHINTANI MIKIO
IPC: G06T7/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for inputting a three dimensional shape for stable processing even when the moving speed of a camera fluctuates, or the moving direction and line of sight direction of the camera fluctuate. SOLUTION: A camera photographs while moving in parallel in an image input step 11. An image string photographed in the image input step 11 is stored in a memory for each frame, and a spatiotemporal image is prepared in an image storage step 12. A stably traceable featured point such as an angle of an edge is traced in a previously known method, and a featured point locus is obtained by a stable featured point extraction step 13. A photographing time is changed so that the featured point locus obtained in the stable featured point extraction step 13 can become a straight line, and a corrected time is obtained in a corrected time estimation step 14.  An epi-polar image obtained by slicing the spatiotemporal image in a scan line facial direction is analyzed by using the corrected time obtained in the corrected time estimation step 13, and a three dimensional shape is extracted in a three dimensional shape extraction step 15.
Patent JP-H08308430-A (JP)
Title: Elimination of ammonia with ozone
Inventor: HARADA GIICHI
IPC: C02F1/58
Filed: 1995-05-19
Abstract: PURPOSE: To constantly achieve a stable cleaning effect in the ozone cleaning of ammonia excreted by a saltwater fish in a culture tank, to reduce the running cost and to dispense with complicate works such as water quality control and the adjustment of feeding rate of ozone by automatically supplying the optimum amount of ozone necessary for the decomposition of ammonia in the seawater. CONSTITUTION: An oxidant concentration such as hypochlorite ion or hypobromite ion remaining in seawater is measured by an oxidant concentration meter in the ozone treatment of ammonia in an ozone reaction tank 3. The generation rate of ozone in an ozone generation part 11 is controlled by an ozone generation controlling part 10 in such a manner as to decrease the generation rate of ozone when the measured ozone concentration is higher than a prescribed concentration and increase the generation rate when the measured concentration is lower than the prescribed level.
Patent JP-H01311756-A (JP)
Title: Electronic blackboard
Inventor: SHIMOOOSAWA HIROYUKI
IPC: H04N1/00
Filed: 1988-06-10
Abstract: PURPOSE:To display the content of material simply with magnification by inputting a read data of an original placed on a writing face and recording a magnified picture of the original onto recording paper fixedly. CONSTITUTION:A material original 3 is fixed onto a writing face 2 by using a clip or the like to apply required operation by an operation section 14. Thus, a control circuit section 13 drives a motor 7 to move a carrier 4 at a prescribed speed so as to cross the original 3 from the left to the right. A high density read section 5b of a picture reader 5 reads a picture of the original 3 during the movement. Moreover, a motor 10 of a picture recorder 6 is operated to supply the recording paper by a paper supply mechanism by a speed faster than the moving speed of the carrier 4 by the magnification. Then the picture data of each line outputted from the read section 5b while the recording paper 8 is supplied is transferred to the picture recording section 9, where the paper is sequentially recorded.
Patent JP-H05337743-A (JP)
Title: Wire electrodischarge machining unit
Inventor: KAMOSHITA MAKIKO
IPC: B23H7/02
Filed: 1992-06-04
Abstract: PURPOSE:To judge whether insertion is carried out at a disconnection point or reinsertion at the starting point in an automatic manner by installing a wire connection position judging means. CONSTITUTION:This unit is provided with a wire electrode disconnection detecting means 94, detecting whether a wire electrode is disconnected during operation on a workpiece, a wire disconnection point recognizing means recognizing a position where the wire electrode is disconnected, and a machining recognition means for recognizing time required up to a machining end from the current position or time returning to the disconnection point from machining time up to a position where the wire electrode is disconnected. Next, such an judgment that whether the wire electrode is reconnected at the disconnection point or it returns to a machining start position or its starting point for reconnection is automatically carried out by a wire connecting position automatic judging means.
Patent JP-S63310978-A (JP)
Title: Production of composite metallic wire
Inventor: SAKIDA EIICHI
IPC: C23F1/04
Filed: 1987-06-10
Abstract: PURPOSE:To develop an electrically conductive material such as lightweight electric wire and cable by coating a Cu pipe and an Ag pipe on the outer periphery of a bar stock made of Al to form a composite billet, heat-treating the billet at a specified temp., and then hydrostatically extruding the billet. CONSTITUTION:When a lightweight electrically conductive material such as electric wire and cable for an artificial satellite is produced, a Cu piped 2 having, for example, about 4mm wall thickness and an Ag pipe 3 having, for example about 0.7mm wall thickness are successively coated on the outer periphery if an Al bar stock 1 to form a composite billet. The billet is heated at 200-400 deg.C to form an alloy layer at the interfaces between Al, Cu, and Ag and to increase interfacial friction. The composite billet 21 is placed in hydrostatic extruder, the pressing force of a stem 22 is exerted on the billet 21 through an aq. pressure medium 23 to extrude the billet from a die 24 into a conductive wire rod. Consequently, a lightweight conductive material contg. a Cu layer at the intermediate part is obtd. without having the conductivity and mechanical strength, especially elongation been deteriorated by the formation of an intermetallic compd. of Al and Ag.
Patent JP-H11332401-A (JP)
Title: Water intake device for paddy field
Inventor: KIMURA TOSHIMITSU
IPC: A01G25/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a less expensive water taking device by enabling automatic termination of water supply when water level comes to a specified height without needing a specific driving source. SOLUTION: This device comprises a valve seat placed at a part of a water supplying section, a water intercepting valve combined with the valve seat, a lever mechanism having an operational lever 22 which separates the water intercepting valve from the valve seat, a latching mechanism 41 for holding the operational lever 22 at an operation position, a water level setting device containing a float 5 and a lever releasing device which operates the latching mechanism 41 depending on that water is filled up to the predetermined water level with the water setting device and releases the holding of the operational lever 22.
Patent JP-S5668813-A (JP)
Title: Timing formation circuit
Inventor: OOTSUKI KANEICHI
IPC: G06F1/06
Filed: 1979-11-09
Abstract: PURPOSE: To produce a timing pulse having a higher resolution than the cycle of the working block, by using several units of the timing formation circuit consisting of the counter circuit, ROM and D type FF.  
     CONSTITUTION: The two sets of the timing formation circuits are constituted with the counter circuits 11 and 12, ROMs 21 and 22 plus D type FFs 31 and 32. The working clocks C 1  and C 2  of each timing formation circuit are set with a delay with every cycle tO of the basic clock, and at the same time the outputs T 1  and T 2  of each timing formation circuit are given to the combination logic circuit 4. In such formation of the circuit, the timing pulse having the resolution tO can be produced through a unit of the timing formation circuit although only the timing pulse of resolution 2tO is so far produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5992695-A (JP)
Inventor: TOOMASU BEITSU NOORINGU
IPC: H04Q3/60
Filed: 1983-08-09
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-H0440851-A (JP)
Title: Cheeses and production thereof
Inventor: AIZAWA SHIGERU
IPC: A23C19/06
Filed: 1990-06-04
Abstract: PURPOSE:To produce cheeses having good cutting in heat melting, having texture and heat shaping property suitable in packing and capable of smoothly carrying out packing and packaging of cheese by adding curdlan to a cheese raw material. CONSTITUTION:When cheeses such as process cheese, process cheese food cheese spread and cream cheese are produced according to an ordinary method, 0.02-8% curdlan is added to cheese raw material and as necessary further stabilizer and/or gum is added thereto.
Patent JP-H0438787-A (JP)
Title: Semiconductor memory
Inventor: KIMURA KATSUTAKA
IPC: G11C11/404
Filed: 1990-06-04
Abstract: PURPOSE:To sufficiently secure the accumulated charge quantity of a memory cell, while making the most of low power consumption, high S/N and high integration by varying the potential of a control line, and boosting the potential of a node in the memory cell from one terminal of a capacitor for constituting the memory cell. CONSTITUTION:As for a selected memory cell M11, since the potential of a control line SC1 is low potential OV, the potential of a node N in the selected memory cell M11 becomes OV or VH, and in a data line D1, a signal is read out in accordance with storage information '0', '1'. On the other hand, a word line W1 becomes high potential VH, the control line SC1 becomes low potential OV, and also, a transistor Qy1 is turned on. Subsequently, the potential of a data line is set to OV or VH in accordance with write information from the outside. By lowering the control line SC1 to lower voltage -Vth once, returning it to low potential OV, and setting the word line W1 to low potential OV, write can be executed.
Patent JP-S5377531-A (JP)
Title: Manufacture of electrophotographic material
Inventor: TAKAHASHI TERUOMI
IPC: G03G5/02
Filed: 1977-12-02
Abstract: PURPOSE: To prevent drop of electrostatic contrast due to moisture absorption of a filling layer, and to stabilize an environmental characteristics, by providing a specified filling layer between a coating type photoconductive layer and a surface insulating layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01314899-A (JP)
Title: Breakage detector for exhaust gas heat exchanger
Inventor: NAGAOKA MASAHIRO
IPC: F28F11/00
Filed: 1988-06-14
Abstract: PURPOSE:To prevent the reverse flow of water, leaked due to the breakage of an exhaust gas heat exchanger, into an internal-combustion engine and prevent the breakage of the same engine by providing a leak water detector, detecting the leakage of water into the chamber of the exhaust gas heat exchanger. CONSTITUTION:A leak water detector 5 is provided in the chamber 3c of the exhaust gas outflow side of an exhaust gas heat exchanger 3 and a spark plug for motorcar and the like with a resistor, for example, is employed while the detector is set at a position slightly higher than the bottom of the chamber so as not to generate malfunction due to condensed water reserved in the chamber 3c. The leak water detector 5 is connected to a signal processing circuit 6 and outputs a water leakage signal to a water leakage time detecting circuit 9 when respective electrodes 5a of the leak water detector 5, consisting of the spark plug for motorcar with a resistor, are short-circuited by the leak water and a voltage Va between respective electrodes 5a becomes zero. A water leakage alarm signal is outputted to an alarm 10 and the supply of water to the exhaust gas heat exchanger 3 is stopped whereby the reverse flow of the leak water into an internal-combustion engine may be prevented.
Patent JP-S63307060-A (JP)
Title: Plug of container for liquid agent
Inventor: IWATOMO YUKIHIRO
IPC: C08F210/00
Filed: 1987-06-10
Abstract: PURPOSE:To make the moldability of a plug extremely excellent and, at the same time, to prevent the sorption of VE, by forming the plug used in a container for a liquid agent, which contains tocopherol acetate and a derivative (VE) thereof, from a propylene/ethylene copolymer. CONSTITUTION:A VE sorption preventing plug is molded from a propylene/ ethylene copolymer. This copolymer is prepared by supplying propylene gas and ethylene gas to a reaction tank but the supply of both gases to the reaction tank may be performed at the same time or at random or said gases may be supplied individually and regularly in a definite ratio. The wt. ratio of propylene and ethylene of the copolymer is about 90-98:10-2, pref. about 95:5. The plug is easily molded from the copolymer by plug molding technique frequently used in general.
Patent JP-S63308587-A (JP)
Title: Gps navigation system
Inventor: OKUYAMA AKIRA
IPC: B64C13/20
Filed: 1987-06-10
Abstract: PURPOSE:To reduce a time from turning ON a power supply to performing the position measuring calculation on a satellite signal by restricting the range of a frequency for searching the satellite signal while referring to the temperature characteristics of a temperature compensating type quartz oscillator to a minimum requirement when the power supply is turned ON. CONSTITUTION:A temperature sensor 24 is arranged near the temperature compensating compensation type quartz oscillator 16 of a GPS receiver. The temperature characteristic information of the oscillation frequency of an oscillator 22 is stored in memory means in an oscillation frequency prediction arithmetic unit 22 in advance. After the power supply of the GPS receiver is turned ON, when a radio wave signal from a satellite is frequency-converted 14 and caught by a satellite signal catching and tracking unit 20, the signal of the sensor 24 is read out and, using the signal as an address signal, the temperature characteristic information stored in the arithmetic unit 22 is introduced to the tracking unit 20. By restricting the range of a frequency for searching the satellite signal based on the temperature characteristic information by the tracking unit 20 to a minimum requirement, a time from turning ON the power supply of the receiver until a GPS radio wave is caught and a position measuring calculation is performed can be reduced as small as possible.
Patent JP-H01315286-A (JP)
Title: Signal voltage generation circuit
Inventor: KAWAKAMI OSAMU
IPC: H02P29/00
Filed: 1988-06-14
Abstract: PURPOSE:To easily obtain a zero V merely by setting the output of a variable resistor in the vicinity of an intermediate position by outputting an output voltage from the sliding terminal of the variable resistor supplied to both ends with voltages having reverse signs and the same value through an inverting amplifier. CONSTITUTION:A voltage -vs is applied to the CCW side terminal of a variable resistor 1, and a voltage +vs is applied to the CW side terminal. The output voltage vC from the sliding terminal of the resistor 1 is supplied to an inverting amplifier 2 having a gain G, and the output voltage of the amplifier 2 is output as an operating voltage. Thus, when the voltage vC is within the saturated voltage of the amplifier 2, the output voltage is held at zero V, while when it becomes higher than the saturated voltage, it is gradually increased from the zero V. Accordingly, the operability of a manipulator can be improved.
Patent JP-S5573811-A (JP)
Title: Killing agent for converter slag
Inventor: HASEGAWA TERUYUKI
IPC: C21C5/28
Filed: 1978-11-25
Abstract: PURPOSE:The captioned additive which is obtainable by mixing steel making air crushing slag to sawdust and press molding the mixture and which is free from shape collapsion during transport and is superior in acting effect. CONSTITUTION:When air crushing slag 20-40% obtainable by blowing air to steel making slag such as converter molten slag is mixed in sawdust and the mixture is press molded, the additive which is high in bulk density, burns by reaching deep into the molten slag, produces sufficient CO2 gas and exhibit killing effect is obtained. Since it is superior in breakdown resistance, it does not cause shape collapsion and dusting, thus permitting good maintenance of working environment.
Patent JP-H09304121-A (JP)
Title: Waveform data recorder
Inventor: MACHIDA MASANOBU
IPC: G01D9/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To enable execution of trigger for taking in waveform data by providing a waveform computing part such as FFT(fast Fourier transform) and by monitoring a computed value thereof. SOLUTION: In waveform data recorder having an A/D converter 2 which takes in an analog input signal as digital waveform data, a trigger monitoring part 3 which compares the waveform data with a prescribed trigger condition set by an operating part 4 beforehand and a storage controller 5 which is controlled by the trigger monitoring part 3 and writes in a memory 6 the waveform data being in accord with the trigger condition at least, waveform computing parts 11 and 12 which process by computation the waveform data obtained by conversion in the A/D converter 2 are provided, while it is made possible to set threshold data corresponding to computed values computed by the waveform computing parts 11 and 12 in the trigger monitoring part 3 by the operating part 4.  The computed values from the waveform computing parts 11 and 12 are compared with the threshold data corresponding thereto, which are sent from the operating part 4, and the storage controller 5 is controlled on the basis of coincidence or noncoincidence between them.
Patent JP-H0437942-A (JP)
Title: Timing circuit
Inventor: HATA MASAYUKI
IPC: G06F13/42
Filed: 1990-06-01
Abstract: PURPOSE:To shorten the sampling time when the input data are latched by supplying a clock different from that supplied to an internal circuit to an input terminal which fetches the external information so as to secure the input timing. CONSTITUTION:The clock CLK impressed to an external clock input terminal 1 produces an internal clock 4 through an input buffer 2 and a clock generating circuit 3. Then a clock different from the clock 4 supplied to an internal circuit is supplied to an input terminal 5 which fetches the external information so that the input timing is secured. That is, the data on the terminal 5 are latched by an input latch circuit 7 with use of the output of the buffer 2. In this case, both maximum and minimum widths are reduced. Thus the sampling time of the input data is shortened.