baber/WOPTO huggingface dataset:
Patent JP-H06102837-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: KAI TSUTOMU
IPC: G09G3/36
Filed: 1992-09-18
Abstract: PURPOSE:To provide the driving circuit for a liquid crystal display device capable of using a low-speed memory even when image data are processed at high- speed and information quantity increases and also capable of composing of the smaller number of memories, in the driving system provided with a memory for dividing an holding image data for a certain period, dividing a data electrode driver into plural blocks and supplying the image data in parallel. CONSTITUTION:This circuit is composed of (q) data electrode drives (13-1)-(13-q), a dividing means 1 for dividing image data into (p) and (p) memories M1-Mp, and also of a storage means 3 for holding the image data divided into (p) by the dividing means 1 for a prescribed period and a storage control means 7 for rearranging the image data at the time of writing to or reading from the storage means 3 to the image data corresponding to the block division of the data electrode drivers and the data electrode drivers (13-1)-(13-q) are driven in parallel based on the image data in the storage means 3.
Patent JP-H0192592-A (JP)
Title: Valve device of compressor
Inventor: KAWAI KATSUNORI
IPC: F04B39/00
Filed: 1987-10-02
Abstract: PURPOSE:To reduce noises in a valve device provided on both sides of a valve plate with suction and discharge lead valves elastically swingably opened and closed by forming a planer surface layer on valve plate opposed to at least the discharge lead valve of a metal sheet separated from a valve plate body. CONSTITUTION:A swash plate type compressor has a valve plate 20 formed with suction and discharge holes 16, 18 communicating respectively to a bore 12 between an opening end of bore 12 in a cylinder block 10 and a cylinder head 14. While a suction lead valve 22 on the cylinder block 10 side plane of the valve plate 20 and a discharge lead valve 24 on the cylinder head 14 side plate are fastened together, opening ends of respective suction and discharge holes 16, 18 are provided to be elastically swingably opened and closed. Then, both planer surface layers of valve plate 20 is formed of a metal sheet 20b separated from a valve plate body 20a. Thus, the vibration of metal sheet 20b caused by shocks in closing the valve can be quickly scattered to reduce noises generated by a compressor body.
Patent JP-H0770018-A (JP)
Title: Labeled cyclopropane derivative and its production
Inventor: SHIMAMOTO KEIKO
IPC: C07C229/28
Filed: 1993-08-31
Abstract: PURPOSE:To provide new (2S, 1'S, 2'S)-alpha-(2-labeled-2-carboxycylopropyl)glycine which is a selective agonist of metabolism-regulation type glutamic acid receptor and its new intermediate. CONSTITUTION:A (2S, 1'S, 2'S)-alpha-(2-labeled-2-carboxyclopropyl)glycine of formula I (R<2> is deuterium atom or tritium atom), e.g. (4S, 1'S, 2'S)-N-t- butoxycarbonyl-2,2-dimethyl-4-(2-deuterio-2-methoxycarbonylcyclopropyl )glycine. The compound of formula 1 can be provided by reducing the ester group of a compound of formula 3 (Boc is t-butoxycarbonyl; R<1> is a lower alkyl) to an alcohol, oxidizing the alcohol compound to obtain a compound of formula 4, treating with an alkali in a deuterated or tritiated solvent, oxidizing and esterifying the resultant compound of formula 5 and converting the obtained new intermediate compound of formula 2 through a compound of formula 6.
Patent JP-H1094432-A (JP)
Title: Support device for rack type table
Inventor: UTSUNOMIYA KIYOKAZU
IPC: A47B21/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To connect a joint member for right and left supports to the supports without any gap and play. SOLUTION: A rack type table 1 has brackets 6 engaged with engagement slits 5 formed in the front of right and left supports as a pair, and a top plate is placed on the brackets 6. In this case, an externally directed recess steps 9 are formed on the rear parts of the sides 8 of the supports facing each other, and a joint member 10 is secured to the supports, with both ends kept in contact with the recess steps 9.
Patent JP-S61131080-A (JP)
Title: Dividing device
Inventor: AOYAMA KEIICHI
IPC: G06K9/00
Filed: 1984-11-29
Abstract: PURPOSE:To improve the visual recognition of respective information indicating the operating status of a dividing device and to improve the operability of the device by concentrically displaying said various information on a display screen such as a CRT formed on the dividing device. CONSTITUTION:Reading forms 4 are set up on a hopper board 3 of an optical character reader 2 connected unitedly with the dividing device 1. During the period that the forms 4 are carried on a carrying line, their contents are read out and then the forms 4 are sent to the dividing device 1. The forms 4 sent to the dividing device 1 are divided and on respective prescribed sectional pockets 5. The number of forms accumulated on each pocket 5 is detected by a pocket detector and displayed on the screen of a display device 6 such as a CRT. When any one of the pockets 5 is filled with form 4, a pocket full detector outputs a signal indicating the full status and the full status is displayed on the screen of the display device 6.
Patent JP-2000065662-A (JP)
Title: Pressure sensor and its manufacture
Inventor: KANAI MASARU
IPC: H01L29/84
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate connecting work at the time of connecting bonding wires to electrode pads by arranging the electrode pads on the surface of a substrate on the outside of the peripheral edge of a reinforcing plate. SOLUTION: A recessed groove 15 for detection, a piezoresistance element 18, a wiring section 19, and electrode pads 20 are formed on the front surface side of a substrate 12 composed of a silicon material and a recessed groove 15 for detection is formed on the rear surface side of the substrate 12. In addition, a recessed section 23 is formed on the rear surface side of a reinforcing plate 22 composed of a tempered glass material and the plate 22 is formed smaller in size than the surface shape of the substrate 12. When the reinforcing plate 22 is joined to the substrate 12, the connecting work of bonding wires 21 to the electrode pads 20 can be executed easily, because the pads 20 are arranged on the surface of the substrate 12 on the outside of the peripheral edge of the reinforcing plate 22.
Patent JP-H0991176-A (JP)
Title: Time measurement circuit to be built in in-circuit emulator
Inventor: NAKADA SHIGEJI
IPC: G06F11/34
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of changing a resolution corresponding to the measurement time of a debugging program in emulation and automatically performing measurement by the optimum resolution corresponding to the measurement time. SOLUTION: This circuit is provided with an oscillator 6 for generating the clocks of a fixed frequency, a frequency divider circuit 7 for frequency dividing the clocks, a selector circuit 8 for selecting the clocks frequency divided in the frequency divider circuit 7, a prescaler 9 for storing the frequency selected in the selector circuit 8 and a counter 10 for performing a counting operation by output clocks from the selector circuit 8. Every time the counter 10 overflows during counting, by increasing the value of the prescaler 9 and lowering the frequency of the output clocks from the selector circuit 8, the resolution is lowered and maximum measurement time is raised.
Patent JP-H0592876-A (JP)
Title: Elevator control device
Inventor: MAEKAWA YOSHIRO
IPC: B66B3/00
Filed: 1991-09-30
Abstract: PURPOSE:To reduce time loss so as to improve operating efficiency by outputting a door open releveling command only in the case of a physically handicapped person call being generated to perform door open releveling control, thereby not executing the door open releveling control in the case of general passengers getting-on/off. CONSTITUTION:A microcomputer 14 receives a door open state detection signal 6, a leveling deviation detection signal 7 and a physically handicapped person call detection signal 8 from a door switch 11, a landing switch 12 and a physically handicapped person call button 13 to perform processing. Accordingly, if a physically handicapped person call is registered during the stop of an elevator with the door opened and in the case of leveling deviation being generated by the getting-on/off of passengers, a door open releveling command 9 is outputted to execute the door open releveling. Without the physically handicapped person call button 13 being pressed, the door open releveling command 9 is not outputted even with the generation of leveling deviation so as not to execute the door open releveling. Since the door open releveling is executed with the existence of a physically handicapped person call, a wheel chair can get on/off easily. Inversely, in the case of no physically handicapped person call, the door open releveling is not executed so as to reduce time loss.
Patent JP-H07100593-A (JP)
Title: Twin roll continuous casting method of cu and sn-containing steel
Inventor: NURI YOSHIO
IPC: C21D8/02
Filed: 1993-10-06
Abstract: PURPOSE:To provide a continuous casting method, by which the development of surface defect in a continuously cast slab of Cu and/or Sn-containing steel is drastically reduced. CONSTITUTION:In a twin roll 1 casting method, the molten steel containing Cu and/or Sn is poured into a mold constituted with mutually faced one pair of the water cooling rolls and rapidly cooled and solidified to cast the thin strip-like cast slab 2. In the range of cooling from drawing the cast slab 2 out of the mold till reaching 550 deg.C the surface temp. of the cast slab 2, the slab 2 is cooled in fused salt 3 to draw out the cast slab 2 without developing the surface defect.
Patent JP-H0672032-A (JP)
Title: Reversible thermal recording material and manufacture thereof
Inventor: SUGIYAMA KUNITOSHI
IPC: B41M5/337
Filed: 1992-08-26
Abstract: PURPOSE:To provide a reversible thermal recording material having a wide transparentizing temperature range and being easily controlled to be heated in the case of recording-erasing and a method for manufacturing the same. CONSTITUTION:A reversible thermal recording material comprises a heat sensitive layer formed of an organic low molecular weight substance and resin base material in which transparency is reversibly varied according to a temperature in such a manner that the substance has a phase isolated structure which is dispersed in the base material and a structural period of the phase isolation is 1.5mum or more. A method for manufacturing the material comprises the steps of evaporating 90% or more of solvent in the heat sensitive layer forming coating film, and then heat treating it at 140 deg.C or higher.
Patent JP-H02100287-A (JP)
Title: Closed heating furnace
Inventor: ASANUMA HIROSHI
IPC: H05B6/22
Filed: 1988-10-06
Abstract: PURPOSE:To make it possible to shorten its cooling time and enhance its cooling effect even when its container has a small diameter gate, by controlling the air capacitity of a circulating blower according to the temperature of a sample. CONSTITUTION:A controller 9 is provided for controlling the air capacity of a circulating blower 8 in response to signals furnished by a temperature sensor 10 for detecting the temperature of a sample 5 and within the limit of the ability of a heat exchanger 6 so that the more the blower is cooled down from its high-temperature state the larger its circulating air quantity. In order to utilize the ability of the heat exchanger 6 to exchange heat, the circulating blower 8 thus controls the number of revolution of its motor to vary its air capacitity gradually so that the amount of exchanged heat is kept almost constant while the blower is cooled. Also, pressure within its chamber 1 is set to a low value. Its cooling time can thus be shortened and therefore its cooling effect can be increased even when its container has a small diameter gate.
Patent JP-H07180977-A (JP)
Title: Method of removing bad odor and white smoke substances in discharged gas during scrap preheating and melting operation
Inventor: SATO TAKERO
IPC: F27D17/00
Filed: 1994-10-17
Abstract: PURPOSE:To perform a concurrent combustion and filtration of bad odorous white smoke constituents contained in all gases by a method wherein gases sucked from a hood enclosing a preheating furnace and the like are utilized as combustion air when bad odorous white smoke constituents contained in the gases sucked from a location of the preheating furnace and the like. CONSTITUTION:One electrical furnace D performs a scrap preheating with combustion of kerosene and the other electrical furnace E performs an arc melting operation upon completion of the preheating operation. Then, a dust collecting system is divided into a system A for performing a sucking operation from a part of one electrical furnace D and a system B for sucking from a hood enclosing both electrical furnaces. In such a configuration as above, part of gas in the system B is used as combustion air for combustion processing in the system A. In addition, residual gas at the system B is utilized by an organic substance combustion and decomposing device F without using any new combustion air so as to ignite kerosene with oxygen contained in itself. That is, the combustion air fed in from an external atmosphere used in the organic substance combustion and decomposing device Fa is eliminated and in place of it, a partial gas in the system B is used as combustion air.
Patent JP-2000080207-A (JP)
Title: Production of clay-rubber composite material
Inventor: TSUKIGASE AZUSA
IPC: C08K5/36
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a clay-rubber composite material in which clay minerals can readily and inexpensively attain its uniform dispersion in the rubber. SOLUTION: In this production process, a clay mineral that is organized with an organic onium ion, rubber, a clay mineral dispersant a vulcanizing agent are kneaded together and vulcanized to give a clay-rubber composite material in which the clay mineral is uniformly dispersed in the rubber. The clay mineral dispersant can form radicals by its own thermal decomposition to allow the radicals to bond to the rubber molecules and acts simultaneously as a vulcanization accelerator.
Patent JP-H03111821-A (JP)
Title: Liquid crystal element
Inventor: EGUCHI TAKESHI
IPC: G02F1/1337
Filed: 1989-09-26
Abstract: PURPOSE:To increase a display contrast and to prevent the generation of after- image phenomena by providing films consisting of a polyimide compd. having an alkyl side chain including a specific straight chain alkyl structure in a polyimide main chain structural unit. CONSTITUTION:Orientation control films 14a and 14b formed of the polymide are respectively laminated via insulating films 13a and 13b on substrates 11a, 11b coated with transparent electrodes 12a and 12b and a ferroelectric smectic liquid crystal 15 is disposed between them. The polyimide films consist of the polyimide compd. contg. the straight chain alkyl structural part having 2 to 10C length in the polyimide main chain structural unit and having at least one alkyl side chain. The polyimide films are formed by forming monomolecular films or accumulted monomolecular films on the substrates 11a, 11b and forming the films as oriented films without subjecting the films to a rubbing treatment. The large tilt angle in the non-spiral structure of the liquid crystal is obtd. and the images of the high contrast are obtd. In addition, the generation of the after-images is obviated.
Patent JP-H0892773-A (JP)
Title: Production of alloy material excellent in zinc phosphate processability and formability
Inventor: KOYAMA TAKAHIRO
IPC: C23F1/20
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a magnesium-contg. aluminum alloy material excellent in zinc phosphate processability and formability by treating the oxide film layer or surface layer so that a specified mass of the oxide film is dissolved off. CONSTITUTION: An Al alloy material contg. >=0.4 mass% Mg and with the oxide film consisting essentially of MgO formed on its surface is treated to dissolve off the surface layer directly below the oxide film. In this case, the material is treated in an inorg. acid or in an acidic soln. consisting essentially of the inorg. acid, and the mass of the formed oxide film is measured. The oxide film layer or surface layer is treated based on the dissolution rate of the oxide film in the acidic soln. in the previously obtained respective treating conditions so that a specified mass of the oxide film is dissolved off. The treatment is carried out under conditions where the oxide film or Al alloy material having a mass of 0.8 to 1.5 times that of the oxide film is dissolved off.  Consequently, a material appropriate as the Al alloy sheet for an automobile with press forming and zinc phosphate processing as the process before coating is provided.
Patent JP-S61128945-A (JP)
Inventor: OGO KATSUYUKI
IPC: G01N27/30
Filed: 1984-11-28
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-S62111388-A (JP)
Inventor: HAYASHI YOSHIHARU
IPC: G07F13/06
Filed: 1985-11-08
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-H0589988-A (JP)
Title: Discharge lamp lighting device
Inventor: WADA SATORU
IPC: H05B41/24
Filed: 1991-09-30
Abstract: PURPOSE:To prevent thermal destruction of a high frequency oscillating circuit even if the rate of rise of lamp voltages with respect to the oscillation output of the high frequency oscillating circuit is lowered. CONSTITUTION:Lamp voltages at both ends of a discharge lamp 47 are divided by the voltage dividing circuits of capacitors 73, 74 and are then rectified and smoothed by a smoothing circuit comprising diodes 75, 76, a capacitor 77 and a resistance 78, and are fed to a safety circuit comprising Zener diodes 91, 92, the light emitting portion of a photocoupler 93, resistances 94, 95, a transistor 96 and a posistor 97. The posistor 97 is a temperature detecting element for detecting the temperature for an DC bypass resistance 50 and is thermally connected to the DC bypass resistance 50. Therefore, even if the rate of rise of the lamp voltages with respect to the oscillation output of a high frequency oscillating circuit is lowered, the resistance of the posistor 97 is increased by the heat of the resistance 50 and the oscillation frequency of the high frequency oscillating circuit is lowered through attenuation and regulation, thereby preventing thermal destruction of the high frequency oscillating circuit.
Patent JP-2000061904-A (JP)
Title: Checkup device for precut work material
Inventor: ITO ISAO
IPC: B27C1/10
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a checkup device for a precut work material by which it is checked whether the precut work material is individually processed with accuracy. SOLUTION: A carrying-in side carrying conveyor 10 and a sending side carrying conveyor 11 are mounted leaving an appropriate space 12 in between and a frame 13 set behind the appropriate space 12 and further the tip of an arm member 13 protruding from the top of the frame 13 is protruded ahead from the carrying conveyors 10, 11. Further a first laser generator 15 is mounted on the tip of the arm member 13 and a laser beam is set so that it is emitted through a specified position. A rail is laid on the side part of the carrying conveyor 11 and a positioning device is mounted so that the carrying conveyor 11 is moved along the rail.  A first stopper 18 projecting over a long distance above the carrying conveyor 11 is fitted to the positioning device with the rotating arm member 13 and a short second stopper 20 is fitted, behind the first stopper 18, in a freely rotatable manner by the arm member 13. The tip 18a of the first stopper 18 is movable at a specified position.
Patent JP-S61142483-A (JP)
Inventor: MISHIERU MARUSERU ROBEERU RIFU
IPC: G01S7/40
Filed: 1985-11-12
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-S62106064-A (JP)
Inventor: AURERIO ORUHARESU BENERO
IPC: C07C67/00
Filed: 1986-10-24
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-2000082963-A (JP)
Title: Digital data work processing method, digital data work processor and recording medium recording digital data work processing program
Inventor: SUZUKI AKIRA
IPC: H04N1/387
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To bury security data in a digital data work based on a simple technological constitution and to provide the processing method of a digital data work, which avoid erroneous judgment, data destruction or with high secrecy against a third party. SOLUTION: A digital data work storage means 1, a security data storage means 7 are provided. A parameter selection means 2 selecting a parameter in a work storage means 1, a bit position extraction means 3 burying security data is buried from the selected parameter in accordance with a prescribed rule, an algorithm storage means 4 storing an algorithm where security data is buried, a bit data extraction means 9 extraction individual bit values from security data, a security data burying means 5 burying a security data bit value in a bit position where extracted security data is to be buried and a digital data author output means 6 outputting a digital data work where security data is buried are installed and a digital data work processor 100 is constituted.
Patent JP-S63104426-A (JP)
Title: Drier for semiconductor wafer
Inventor: ISHIMOTO TOSHIROU
IPC: H01L21/304
Filed: 1986-10-22
Abstract: PURPOSE:To shorten the processing time for drying a wafer sharply by installing a gas inlet at a drier for the wafer. CONSTITUTION:A flexible pipe 10 for the introduction of air, to be used for an introduction route to supply heated and clean air, is connected to an air inlet 4 at a lid 1a of a drier for a semiconductor wafer; a heating means 11, a filter 12 and the like are attached to the upstream side/of this pipe 10. In addition, a fan 13 is installed. Through this constitution, it is possible to feed the heated and clean air to the inside of a drier main unit 1, to promote the drying process of the wafer and to shorten the processing time for drying the wafer.
Patent JP-S62112529-A (JP)
Inventor: KATAHIRA TOSHIHARU
IPC: A61B5/332
Filed: 1985-11-11
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-H06109171-A (JP)
Title: Piping member
Inventor: UMEHARA TAKESHI
IPC: F16L9/18
Filed: 1992-09-22
Abstract: PURPOSE:To quickly replace fluid in a sanitary pipe, prevent fluid from remaining in the pipe, and significantly reduce portions to be cleaned and sterilized by providing a fluid partition panel in the pipe to make the fluid branch and bypass in the pipe. CONSTITUTION:In sanitary pipes used in the fields manufacturing products such as medicines, foods, electronic parts, etc., whose pollution and quality deterioration must be restrained, in the case where a pipe is used as a valve straight pipe system, for example, comprising a valve 3 connected to one end of a straight pipe 1, while the valve 3 is opened, fluid is made to flow on both sides of a partition panel 2. On the other hand, while the valve 3 is closed, one side 2a of the partition panel 2 is made to be a passage through which fluid flows toward the valve 3, and the other side 2b is made to be a passage through which fluid make a U-turn from the valve 3. This constitution allows fluid to always flow in either case where the valve 3 is opened or closed, preventing fluid from remaining in the port of connection of the straight pipe 1 and valve 3, in which fluid is liable to remain with the valve 3 closed in the case of a conventional system.