baber/WOPTO huggingface dataset:
Patent JP-S5679325-A (JP)
Title: Information processor of microprogram control
Inventor: MOROTO SEIKOU
IPC: G06F3/00
Filed: 1979-12-01
Abstract: PURPOSE: To shorten the latency time of a host device by sending a response to the host device rapidly by making it possible to use a microprogram for interface control in time-division mode.  
     CONSTITUTION: Switching signal generating circuit 3 generates cycle signals P 1 WP 2  as many as ports to the host device and, in respective cycles, sends corresponding contents to control memory 2 and those cycles P1 and cycles P2 are counted by instruction counters 4 and 5 respectively. Then, registers 11W13 and 12W14 given addresses of the same device for respective groups and made effective by cycle P1 and cycle P2 set, reset or referred to in corresponding cycles are provided in addition to registers 15 and 16 shared in cycles P1 and P2. Corresponding counters 4 and 5, when actuated by the host device, are trapped in specific addresses by actuation circuit 20 and 21, so that the program can be used in time-division mode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0449911-A (JP)
Title: Heating cooker
Inventor: OGAMI KENJI
IPC: A47J36/00
Filed: 1990-06-12
Abstract: PURPOSE:To obtain a cooker which always detects accurate temperature and is easily manufactured by a method wherein an infrared ray sensor is arranged outside an inner pot, which detects infrared rays radiated from the inner pot to measure the temperature of the inner pot. CONSTITUTION:An infrared ray sensor 3 is located immediately below a main body 20 of a shield drum 2 with an infrared ray intake window 30 facing an inner pot U, and detects infrared rays radiated from the inner pot U through the main body 20 to measure the temperature of the inner pot U according to the strength of the infrared rays. Power supply to a heater H and an ancillary heater (h) is controlled corresponding to the outputs from the infrared ray sensor 3 to perform temperature control for rice cooking. Thereby, as the temperature of the inner pot U can directly be detected by the infrared ray sensor 3, the accurate temperature of the inner pot U can always be measured, and also temperature control can be sensitively performed in response to delicate changes in the temperature of the inner pot U.
Patent JP-S6047762-A (JP)
Title: Power steering device
Inventor: AOYAMA YUTAKA
IPC: B62D6/00
Filed: 1983-08-26
Abstract: PURPOSE:To improve the control of accuracy of actual fluid pressure by feedback controlling the actual fluid pressure of working fluid heading for a power cylinder side. CONSTITUTION:A target fluid pressure is calculated from both a vehicle running condition and a steering force by means of a controller, and a pressure difference is obtained by comparing the target fluid pressure with an actual fluid pressure. This pressure difference is fed back to correct the target fluid pressure and, by outputting a control signal necessary for obtaining this corrected fluid pressure, from the controller to a flow-rate control value, an actual fluid pressure of a working fluid heading for a power cylinder side is feedback controlled. And, the quantity of output from the controller, corresponding to the pressure difference between the target fluid pressure and the actual fluid pressure, is corrected by a correction constant corresponding to the steering force, to output a control signal corresponding to the quantity of corrected output from the controller to the flow-rate control value.
Patent JP-S6047368-A (JP)
Title: Manufacture of aluminum can for battery
Inventor: MIURA KUNIHIDE
IPC: H01M2/02
Filed: 1983-08-25
Abstract: PURPOSE:To obtain a thin aluminum can the height of which is not less than three times its diameter and which has a side wall with a thickness of not more than 0.3mm. by repeatedly subjecting an aluminum plate to several drawing processes. CONSTITUTION:A disk-like aluminum plate 7 is used as a starting material and this is subjected to the first stage of drawing. Since a die 4a and a punch 5a used for the first stage has a large diameter and a small depth, a cup-like can 7a is formed in the first stage. The can 7a is then subjected to the next drawing stage performed with a die 4b and a punch 5b having a smaller diameter and a larger depth to form a thinner can 7b. The can 7b is further formed into a thinner can 7c which is then formed into a final can 8. By the means mentioned above, a can having a flat inner bottom surface, a bottom of a homogeneous thickness and a small variation in its thickness can be obtained.
Patent JP-H10330241-A (JP)
Title: Powdery massage agent
Inventor: MORITO YUMIKO
IPC: A61Q19/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a powdery massage additive that reduces skin irritation of NaCl, shows excellent adhesion to skin and gives satisfactory emollient effect after washing away by adding a combination of a specific powder with a specific oil to a system containing sodium chloride. SOLUTION: This powdery massage additive contains (A) 10-95 wt.% of sodium chloride, (B) 5-50 wt.% of a hydrophilic powder and (C) 0.1-30 wt.% of an oil that is liquid at room temperature where the water content is set to lower than 5 wt.%. The component A has preferably an average particle size of 50 μm-2 mm. The compounding ratio of the component A to the component C is A/C of 100/1-3/1. The component B is preferably crystalline cellulose, mica and the like. The component C is preferably liquid paraffin or methylpolysiloxane. In a preferred embodiment, a water-soluble polymer powder is added to the composition in an amount of 0.1-30 wt.% in addition to the above components.
Patent JP-S5780839-A (JP)
Title: Charging system for mobile communication system
Inventor: OOBA YOSHIYASU
IPC: H04W4/24
Filed: 1980-11-07
Abstract: PURPOSE:To reduce charging signals from a control station, by measuring the time from the call start to the coming of the charging signal from the public corporation to detect a message billing index in the control station and by transmitting this message billing index information to a mobile station to generate a charging pulse in the mobile station. CONSTITUTION:Subscriber's telephone sets TEL1-TELn and a charging control part KTC which generates a charging signal for every start and lapse of a call unit time corresponding to the call distance are connected to an exchange EX2 of a telephone station LP in the public corporation side connected to a public corporation telephone line LP. A channel is connected to a public telephone set TELP in the side of a mobile station TS through one of base stations ZN1-ZNn  by a trunk TRK of a control station MS. At this time, a charging signal such as a charging pulse is sent to the line LP from the control part KCT and is received by the trunk TRK, and a charging signal fa is sent to the mobile station TS through an exchange EX1, and the time till the next charging signal is measured to discriminate a message billing index, and message billing index information signal fb is transmitted, and a charging pulse is generated in the mobile station TS.
Patent JP-S6313234-A (JP)
Title: Measurement device for electron gun
Inventor: SUGANO ICHIRO
IPC: H01J9/42
Filed: 1986-07-04
Abstract: PURPOSE:To measure an off-centering and a bending amount between the electrodes of an electron gun with high precision, by reading the directional positions of X and Y when screen images of two electrodes passing through the electron beam through-apertures coincide with original point of X and Y lines, and obtaining a difference in the readings. CONSTITUTION:An electron gun 4 is vertically inserted in a socket 9 on tables 5 and 6 in X and Y directions respectively, light from a light source 2 is radiated on the electron gun through an object lens 3, and a magnified image of it is projected on a screen 1. In this case, firstly, focussing of the image is applied on an electron beam through-aperture of the first grid of the electron gun 4, and the positions of the tables 5 and 6 in the X and Y directions are read when the center of the magnified image coincides with the original point of the X and Y lines. Secondly, the focussing is applied to the electron through- aperture of a shield cup, and the same procedure as the above is carried out. Thus, an off-centering and a bending amount between the first grid and the shield cup are obtained from difference in the above two readings. Therefore, the measurement can be performed in directly and quantitatively with high precision.
Patent JP-S6063610-A (JP)
Title: Numerical controller with graphic display device capable of drawing clamping device
Inventor: SHIMA ATSUSHI
IPC: G05B19/4069
Filed: 1983-08-29
Abstract: PURPOSE:To check on the position relation between a tool track and a clamping device by drawing the position and shape of the clamping device on a graphic display device. CONSTITUTION:An NC work program is inputted from a tape 9 and the position and shape of the clamping device are inputted from a manual operation input device 7 and stored in a nonvolatile variable memory 4. A CPU1 judges in drawing mode whether the data on the clamping device to be drawn is stored in the memory 4 or not, and reads the work program out of the memory 4 perform drawing processing, drawing the work tool track on the screen of a CRT6. Further, the stored data on the clamping device, i.e. shape and position data are read out and drawn at specific positions. Consequently, it is judged on the screen of the CRT6 whether the tool track and the shape of the cramping device which are drawn on the screen overlap each other or not.
Patent JP-H1172409-A (JP)
Title: Method for detecting leakage of piping
Inventor: TAKEDA HIROSHI
IPC: F17D5/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To detect with excellent precision a leakage position anytime and periodically without moving operators who inspect a leakage in a waterworks net, a gas piping, or the like and further without needing attendant operations such as a shield, etc., of an internal circulation passage. SOLUTION: This is a method for detecting a leak of water of a distributing water pipe 10 in a water circulation state. Underwater mikes 12A, 12B are installed at both ends of an inspection section, and a detection signal fetched from each of the mikes 12A, 12B is passed through a band-pass filter to classify in each frequency band. The inspection section is divided into n parts to set a tentative sound source position, and waveforms having high correlative coefficients of a signal of each band detected by both the mikes at this tentative sound source position are added to obtain synthesized waveforms 16. This process is performed ranging all sections while the tentative sound source position is renewed, and it is decided whether a leak of water is present or not from the synthesized waveforms at each tentative sound source position.  An object to be applied is not only waterworks, but also a leakage of various fluids to be detected in a gas piping or a plant piping. An underwater mike is detected as a sensor, and an object to be detected is various wave motions such as a sound, a vibration or the like which are detected through a piping even in an internal fluid.
Patent JP-H097705-A (JP)
Title: Connector for coaxial cable and its assembling method
Inventor: SHINDOU MIKIMASA
IPC: H01R24/02
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a connector for a coaxial cable by which the efficiency of fixing work between an internal conductor and a central conductor is improved and an electric contact resistance is made to be stable, and its assembling method. CONSTITUTION: A contact insulator 28 is provided which electrically insulates and supports a central conductor 26 with an insulating member 27 from external conductor 22, the central conductor 26 connecting electrically an internal conductor 24 of a coaxial cable 21 with an internal connecting conductor 25a outside the coaxial cable 21. A press-contact part 38 is formed on the central conductor 26, the press-contact part 38 being press-contacted to an internal conductor spirally connected part 36 formed on a tip of the internal conductor 24 by a tightening force when the internal conductor spirally connected part 36 is spirally connected.
Patent JP-H061775-A (JP)
Title: Purification of 3,6-bis(@(3754/24)4-hydroxyphenyl)-methyl)-2,5-diketopiperazine
Inventor: NAGATOMO AKINORI
IPC: C07D241/08
Filed: 1992-06-16
Abstract: PURPOSE:To purify 3,6-bis[(hydroxyphenyl)methyl]-2,5-diketo-piperazine containing tyrosine as an impurity. CONSTITUTION:The objective purification of 3,6-bis[(4-hydroxyphenyl)- methyl]-2,5-diketopiperazine is characterized by dissolving 3, 6-bis [4- hydroxyphenyl) methyl]-2,5-diketopiperazine containing at least tyrosine as impurities in an alkali aqueous solution, adding an acid thereto to adjust pH and depositing a 3,6-bis [(4-hydroxyphenyl)methyl]-2,5-diketopiperazine crystal.
Patent JP-S5679120-A (JP)
Title: Flame-retardant liquid rubber composition
Inventor: MORIWAKI NORIMOTO
IPC: C08G18/80
Filed: 1979-11-29
Abstract: PURPOSE: To prepare the titled composition giving a cured product having excellent rubber elasticity and electrical insulation, etc., by compounding a hydrogenated polyhydroxybutadiene polymer as the base component with specific isocyanate-based curing agent and a flame-retardant such as hydrated alumina, etc.  
     CONSTITUTION: The titled composition is prepared by compounding (A) 100pts.wt. of hydrogenated polyhydroxybutadiene polymer as the base component, with (B) a flame-retardant comprising 60W150pts.wt. of hydrated alumina and 5W30pts.wt. of magnesium hydroxide, and (C) a curing agent comprising an isocyanate compound of formula I (R 1 WR 3  are lower alkyl; n is 1W4), e.g. 3-isocyanatomethyl-3,5,5- trimethyl-cyclohexyl isocyanate, and a polyisocyanate masked with a phenolic compound of formula II (R is 8W20C aliphatic hydrocarbon), e.g. 2,4-toluene diisocyanate masked with nonylphenol.  
     EFFECT: Low viscosity and long pot life. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08326864-A (JP)
Title: Linear driver
Inventor: HIDAKA YOSHIHIRO
IPC: F16H25/24
Filed: 1995-05-31
Abstract: PURPOSE: To aim at miniaturization o a linear driver by arranging a hollow spline coaxially with a ball screw shaft integrally connected to the output shaft of a rotational drive source, screwing a nut fixed to the inside of the spline to the ball screw and fitting a spline nut around the outer circumference of the spline. CONSTITUTION: A rotational driving source 3 such as a motor is fixed to bracket 2 whose section is in a shape of a one-side missing square and which is fixed to a base 1 and ball screw shaft 7 on which a spiral groove 6, is formed is connected to the output shaft 4 of the rotational driving source 3 through a coupling 5. Also a fixing member 9 to which a spline nut is fixed is fixed to the base 1, and a spline shaft 11 in which a hollow part 10 is formed is inserted and set in a stop line nut 8 by allowing only sliding motion. A nut 12 in which the ball screw shaft 7 is screwed is fixed to one end part of the hollow part 10 of the spline shaft 11.  Thus, the spline shaft 11 is moved by means of the rotation of the ball screw shaft 7 caused by the operation of the rotational driving source 3 so that a work or an arm etc., arranged on the end part of the spline shaft 11 is linearly moved.
Patent JP-H101992-A (JP)
Title: Drain inlet structure of sink
Inventor: KUKI KYOKO
IPC: E03C1/182
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a drain inlet structure, in which a drainage vessel can be made compact and water cannot be flowed into a garbage-collecting cage at the time of drainage. SOLUTION: In the drain inlet structure of a sink S, a drainage vessel 1 connected to a drain pipe is installed to a drain inlet 10 formed to the bottom section of the sink S, a garbage collecting cage 3 is mounted into the drainage vessel 1 in an extractable warmer, a drainage ditch 4 is formed between the garbage collecting cage 3 and the drainage vessel 1, a cover body 2 is set up detachably to the upper section of the garbage collecting cage 3, and agarbage receiving member 5, through which water can be passed, is fitted to the upper section of the drainage ditch 4. A partition wall is not installed into the drainage vessel 1 at that time, the opening section 30 of the garbage collecting cage 3 is hermetically sealed by the cover body 2, and the garbage collecting cage 3 and the garbage receiving member 5 are formed integrally.
Patent JP-S5947722-A (JP)
Title: Leakage transformer
Inventor: ONODERA YOSHINOBU
IPC: H01F38/08
Filed: 1982-09-10
Abstract: PURPOSE:To equalize magnetic flux passing windings and reduce fluctuation of voltage between sections by providing a magnetic flux leakage part in such a manner that the magnetic flux leakage path core is protruded toward the yoke core from leg core. CONSTITUTION:A path core 11 is added in place of existing cap, this path core 11 is engagingly inserted between a leg cores 5a and 5b, width of gaps 2, 4 and number of turns of primary an secondary windings are adjusted and the primary (excitation) inductance is equalized to the leakage inductance, namely to a coupling constant. When such path core is added, leakage magnetic flux almost passes this path core and accordingly fluctuation of voltage between sections can be reduced. For example, when windings Pdc and Pce are compared, an inductance value becomes about -6.5% and fluctuation can be reduced remarkably.
Patent JP-2000068548-A (JP)
Title: Photovoltaic cell and manufacture thereof
Inventor: MURAKAMI TSUTOMU
IPC: H01L31/20
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable photovoltaic cell for a long term use with a small shadow loss, high conversion efficiency and free in dimensions. SOLUTION: In a photovoltaic cell provided with a photovoltaic cell layer 32 having a semiconductor junction and a current collector electrode 34 provided on the incident side of this photovoltaic cell layer 32 parallel connecting to bypass diode, the bypass diode layer 38 having the second semiconductor junction layer different from the first semiconductor junction layer of the photovoltaic cell layer 32 is provided beneath the current collector electrode 34.
Patent JP-H026991-A (JP)
Title: Surge protection device
Inventor: NAGASAWA YUJI
IPC: H04N3/18
Filed: 1988-06-25
Abstract: PURPOSE:To protect a video output circuit from a high-voltage discharge pulse by connecting the anode and cathode of a thyristor to both video-output-circuit side terminals of a resistance and a coil connected between the video output circuit and the cathode of a cathode-ray tube and connecting a DC current power source to the gate electrode of the thyristor. CONSTITUTION:When the high-voltage discharge pulse is applied to the cathode 9 of the cathode-ray tube 8, a reverse voltage is applied between the anode and cathode of the thyristor 13, which turns on at the moment of the reverse voltage application. The resistance 12 is so set as to impedance which is large enough to cut off the high-voltage discharge pulse and when the high-voltage discharge pulse is applied, the pulse is grounded through the discharge gap in the socket of the cathode-ray tube 8 and does not reach a video output transistor 6. Consequently, the video output circuit is protected from breakage due to high-voltage surge discharge.
Patent JP-H08327948-A (JP)
Title: Method and device for displaying stereoscopic picture
Inventor: TANIGUCHI TAKASATO
IPC: G02F1/13
Filed: 1995-05-31
Abstract: PURPOSE: To provide a method and a device for displaying stereoscopic picture by which the loss of a stereoscopic effect caused by the movement of a view point is eliminated, the observation area where stereoscopic vision is realized is widened frontward backward leftward, and rightward and a stereoscopic picture can be continuously displayed by following to the movement of the view point position of an observer, in a stereoscopic picture display using a lenticular lens sheet. CONSTITUTION: This device is equipped with a display part 12 constituted so that a liquid crystal shutter 52 is provided in front of a display 2 and the lenticular lens 1 is arranged in front of the shutter 52 and a control part to which the position of the observer's view point is inputted. Then, parallax pictures corresponding to the right and left eyes are displayed on the display 2 in a time-division manner. Besides, the width and the position of the part of the shutter 52 where light is to pass, is changed according to the position of the observer's view point synchronously with the parallax pictures, and the parallax picture is observed by the corresponding eye through the lens 1.
Patent JP-H0713637-A (JP)
Title: Cold water temperature control method for cold water generator
Inventor: FUJIMOTO MASAYUKI
IPC: G05D23/00
Filed: 1993-06-28
Abstract: PURPOSE:To enable highly efficient operations by performing control matched with the lowest cold water request temperature among plural cold water request temperatures when the plural cold water request temperatures are present. CONSTITUTION:Indoor equipments 28a, 28b and 28c are installed in the cold water generator 27 and the indoor equipments an evaporator 5 and a hot water heat exchanger 16 are connected to each other by a cold water tube 14. The temperature of cold water is controlled based on liquid level detection by a liquid level sensor installed on a coolant liquid surface near the flow-out port of an overflow tube 33 for performing return to a solution tank connected to the upper part of a cooling tank 6 and temperature detection by a cold water temperature detector 20 provided in the cold water tube 14 outgoing from the evaporator 5. When the cold water request temperatures from the indoor equipments 28a, 28b and 28c are different, the lowest cold water request temperature among them is defined as a target value and the cold water temperature is controlled. Thus, the absolutely necessary cold water temperature is attained and the highly efficient operation can be performed.
Patent JP-S6312934-A (JP)
Title: Measuring instrument for fine-grain in liquid
Inventor: KUMAGAI TOSHIO
IPC: G01N1/28
Filed: 1986-07-04
Abstract: PURPOSE:To measure a fine-grain with high accuracy by measuring the fine-grain in a liquid to be measured by diluting the liquid to be measured, with superpure water. CONSTITUTION:At the time of starting measurement, a syringe is filled with a liquid to be measured, in advance, thereafter, a flow rate Q1 of superpure water by a pump 12, an injection quantity Q2 of the liquid to be measured, by a syringe pump 32, the time, and a name of the liquid to be measured are inputted to a computer body 44 from a keyboard 46, and a measurement start button 48 is pushed. As a result, by an operation of a switch 52, a solenoid valve 18 allows a pipeline 16 and 22 to communicate with each other. Subsequently, superpure water from a feed pipe 10 is brought to pressure rise by the pump 12, passes through an ultrafiltration device 14 and goes to super-high pure water which scarcely contains grains, mixed with the liquid to be measured, from a pipeline 26 by a mixer 24, and led into a fine-grain counter 40. Accordingly, since a sample liquid such as a chemical, etc. is dispersed into pure water, as for quantity of the sample liquid, a small quantity is enough, and also, since the measurement is executed under pressure, an air-bubble is dissolved and an error at the time of measurement is excluded, and the measurement is executed with high accuracy.