baber/WOPTO huggingface dataset:
Patent JP-H01206844-A (JP)
Title: Small-sized electrical equipment
Inventor: MURATA JUNZO
IPC: H02J7/00
Filed: 1987-11-12
Abstract: PURPOSE:To prevent the abnormal rise of the temperature of an electrical equipment without deteriorating use facility by forcibly stopping an inverter circuit by a control means when continuous feed for a fixed time to an electronic circuit during the drive of the inverter circuit is detected. CONSTITUTION:When a commercial AC power 14 is connected to an inverter circuit 15 at a time tA, the inverter circuit 15 conducts predetermined voltage conversion operation, and the charging of a secondary cell 6 is started. When a switch 8 is turned ON at a time tB during such charging and an electronic circuit is supplied with power, the state is detected by a detecting means, and time-counting is started. A signal is transmitted over a control means from the detecting means at a time tC when a fixed time T1 passes after the time- counting is started while the control means forcibly stops the inverter circuit 15 continuously for a time T2. Accordingly the electronic circuit is supplied with power only from the secondary cell 6, and the natural cooling of the inverter circuit 15 is promoted.
Patent JP-H03148694-A (JP)
Title: Fluorescent display
Inventor: SHINDO JIRO
IPC: G09G3/30
Filed: 1989-11-06
Abstract: PURPOSE:To use the display for various purposes by substituting a memory stored with the data of a timing signal for driving linear control electrode and applying a staircase wave voltage or constant voltage to the driving part for the electrode selectively. CONSTITUTION:A counter 11 performs counting operation in synchronism with the inverse of VSYNC and inputs its count signal to a ROM 12 and data on an address corresponding to the count signal is outputted to the driving part and a staircase wave voltage generator 13. Namely, a generator 13 applies the staircase voltage which deviates by a half cycle to the power terminals of shift registers 5 and 6 and inputs a grid clock signal b1 whose cycle corresponds to four cycles of the inverse of HSYN in response to the rising and falling of a 1st timing signal (a), and a NOT circuit 9 inputs the inverse of b1 to a register 6. The registers 5 and 6 generate outputs of level corresponding to the voltage from the generator in response to those signals. The outputs of the registers 5 and 6 are inputted to AND gates 7 and 8 by receiving a grid significance signal and different driving signals are supplied to adjacent linear electrodes 3 and 3 in order to make a two-line display.
Patent JP-H03153775-A (JP)
Title: Water-base printing ink composition for ink jet printing
Inventor: HANSUPEETAA HOUSAA
IPC: C09D11/326
Filed: 1990-10-26
Abstract: PURPOSE: To obtain an aq. printing ink compsn. excellent in drop-on-demand properties, viscosity, and print image resolution by compounding a solid pigment preparation comprising a pigment and an acidic polyacrylic resin, water or a water-solvent mixture, and a humectant.  
     CONSTITUTION: This compsn. contains 0.1-20 wt.% solid pigment preparation comprising 10-90 wt.% pigment and 90-10 wt.% carboxylated polyacrylic resin, 0-30 wt.% water-dilutable org. solvent, 0.5-20 wt.% humectant, and water. Pref., the polyacrylic resin substantially comprises ethyl acrylate units, methyl methacrylate units, and acrylic or methacrylic acid units and has an acid value of 50-300 and an average mol.wt. of 30,000-60,000. The pigment preparation is pref. a carbon black preparation or an org. pigment preparation and pref. comprises 30-70 wt.% pigment and 70-30 wt.% polyacrylic resin. Isopropanol and N-methyl-2-pyrrolidone are pref. as the org. solvent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09133167-A (JP)
Title: Liquid cooling disk brake
Inventor: NAKAJIMA TOSHIO
IPC: F16D65/84
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To cool a disk rotor in a simple structure by installing a wheel side connecting means to be interconnected to a coolant passage in the disk rotor, a body side connecting means relatively rotatable with the former, and liquid- tightly connected, and a body side coolant feeding means, respectively. SOLUTION: A pump 21 puts a coolant in a coolant tank 22 back to this tank 22 via a coolant feeding ring 12 and a radiator 20. During travel, this ring 12 is in stoppage, but a liquid current ring 11 is in a state of rotation, and the coolant flows to a coolant in the ring 12, and thereby it circulates in space between both these rings 11 and 12. A coolant passage 50 in the disk rotor 5 and the ring 11 are integrally rotated in one during travel, and since each inside of two coolant passages 51 and 52 is filled up with a coolant, it will not flow at all. In time of braking, the coolant flows to the ring 11 by dint of inertia force, and the coolant in the ring 11 flows from the coolant passage 51 to the coolant passage 52, thereby having the hot coolant discharged to the ring 11. With this circulation, the disk rotor 5 is cooled.
Patent JP-H10129864-A (JP)
Title: Sheet feed device and image forming device
Inventor: NAKAMURA TOMOKAZU
IPC: B65H1/26
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To feed sheet stably without colliding against a vertical face of a sheet storage device by changing an oscillation amount of an oscillation means depending on a case where a first sheet storage device is mounted and a case where a second sheet storage device is mounted. SOLUTION: A pick up roller 3 oscillates centered on a feed roller shaft 4a of a feed roller 4 together with a roller holder 6 to start the sheet supply and feed operation. The pick up roller 3 starts to descend when pressure of the pick up roller 3 and pressure of a spring 311 which pushes up an envelope S2 are balanced well. It rises again and returns to its original position. During this time, the envelope S2 is fed out, is separated by the feed roller 4 and a retard roller 5, is supplied and fed, and is conveyed into an image formation part. Even if the pick up roller 3 attempts to descend furthermore, it does not descend any more because the roller holder 6 which becomes an oscillation means bumps against a projection 319 which becomes an oscillation regulation means.
Patent JP-H05210368-A (JP)
Title: Liquid crystal driving circuit
Inventor: MOGI TOMOHIRO
IPC: G09G3/36
Filed: 1992-10-26
Abstract: PURPOSE:To provide the liquid crystal driving circuit which can reduce what is called an uneven brightness phenomenon due to a glitch and can displays an image of good quality on an LCD panel. CONSTITUTION:A pattern for applying an ON voltage in a period corresponding to data and an OFF voltage in the remaining period as a segment signal in one common selection period outputted from liquid crystal drivers 12 and 13 to the LCD panel 16 and a pattern for applying the ON data in the period corresponding to the data in one common period and then the OFF voltage in the remaining period are changed for every adjacent picture element or every plural picture elements.
Patent JP-2000119179-A (JP)
Title: Preventing agent for complication of non-insulin- dependent diabetes
Inventor: TAKENAGA TAKAAKI
IPC: A61P21/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a safe and readily administrable medicine capable of effectively preventing the onset of complications. SOLUTION: This preventing agent for complications of non-insulin-dependent diabetes contains a substance selected from the group consisting of taurine, sulfur-containing amino acids to be a precursor of the taurine synthesis in vivo and substances related therewith and pharmacologically acceptable salts thereof as an active ingredient.
Patent JP-S62146701-A (JP)
Title: Assembling wheel
Inventor: SAWAMURA TAKASHI
IPC: B60B25/02
Filed: 1985-12-23
Abstract: PURPOSE:To reduce the weight under a spring by manufacturing a center disc and an outer disc as a single or plural parts having specific structure and design and assembling them into a wheel. CONSTITUTION:A wheel comprises rims 1R, 1R' and a disc 2D where the disc 2D comprises a center disc 5 having a center bore 4 and an outer disc 6. Here, the center disc 5 is formed with single or plural parts having specific structure and design. The outer disc 5 is splitted into plural parts 6', 6'', 6''',... which are assembled to have a specific structure and design. The outer disc 6 and the center disc 5 formed in such a manner and the outer disc 6 and the rim 1 are assembled respectively into a wheel.
Patent JP-H11127301-A (JP)
Title: Image reader
Inventor: TAKAGI KOSUKE
IPC: B65H29/60
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reader corresponding to both of an original having normal paper thickness and a thick original. SOLUTION: The thickness of an original 11 is detected by a light emitting part PD and a light receiving part PS, and when the thickness of the original 11 is less than prescribed thickness, a carrier switching part 38 is set up to a position L and the read original 11 is discharged to the front side (arrow B). When the thickness of the original 11 is more than the prescribed thickness, the switching part 38 is set up to a position H and the read original 11 is discharged to the rear side (arrow A).
Patent JP-H05130454-A (JP)
Title: Peaking frequency changeover circuit
Inventor: TAKEYA NOBUO
IPC: H04N5/208
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a natural pre-shoot and overshoot by making the width of the pre-shoot and overshoot narrow when a leading time of an input signal is fast and making the width of the pre-shoot and overshoot wide when the leading time of the input signal is slow. CONSTITUTION:This circuit is provided with four delay circuits 101-104, two changeover circuits 105, 106, an amplifier 107 whose gain is the unity, two amplifiers whose gain is 1/2, a gain control circuit 111 and two adder circuits 110, 112. When a leading time of an input signal is fast, that is, the signal has an excellent frequency characteristic, then the width of the pre-shoot and overshoot is made narrow and when the leading time of the input signal is slow, that is, the signal has a bad frequency characteristic, the width of the pre-shoot and overshoot is made wide on the contrary. Thus, the natural pre- shoot and overshoot is obtained.
Patent JP-S63140302-A (JP)
Title: Refrigerator controller
Inventor: TSUKAHARA HISAAKI
IPC: G05B9/02
Filed: 1986-12-02
Abstract: PURPOSE:To obtain a refrigerator controller with high reliability, by judging the occurrence of breakdown of a set value at the time of starting up a microcomputer initially, and setting the set value at a factory delivery value when it is broken down. CONSTITUTION:The refrigerator controller is constituted of the microcomputer 14 incorporating a start up judging means 2, a factory delivery value setting means 3, and a set value storage means 6, and a microcomputer runaway detecting means 1 provided outside. By constituting a device in such a way, a processing program such as whether the value of an area to preserve and judge data is normal, whether the values of two pairs of set data storage areas are equal, or whether the value of the set data storage area is within that of a setting range, is formed by the means 2, and the program such as the one to set each set value at the factory delivery value, or the one to display the setting of the set value at the factory delivery value, is formed by the means 3. The program is set in such a way, and when the computer 14 runs away, each set value is changed to the factory delivery value by using the means 6 in which a fixed data for preserving and judging the data is stored.
Patent JP-H04118218-A (JP)
Title: Cylindrical thermoplastics film and its method of manufacturing
Inventor: YAKOBU WAJIESUBUROTSUTO
IPC: B29C48/10
Filed: 1990-10-29
Abstract: PURPOSE: To produce a stretched plastic film in an accurately controllable manner by providing a means passing a stable water pressure liquid controllable in wt., temp. and viscosity through the plastic material on a hollow cylinder to perform biaxial orientation. CONSTITUTION: A tube 1 wherein a plurality of kinds of uniaxially or biaxially stretched thermoplastic materials are laminated is cooled in a form of a bubble body 3 just under a die by cooling air 4 and quenched by a quenching guide ring 5 to perfectly form a membrane. A plastic cylinder is immersed by extrusion rollers R1, R2, R3 and a film is longitudinally stretched by the rotational speed of the roller R3. Next, a water pressure body is injected into the flat tube to accurately stretch the tube by the rollers R2.  R3 and, if the lower part speed of the plastic cylinder increases, the pressure of the water pressure body on a lower roller increases and, since a pressure body is integrally and uniformly expanded in a formed cylinder, the plastic cylinder is stretched in three axial directions and a cylindrical body has stable stretching characteristics in long and short axis directions.
Patent JP-H07117869-A (JP)
Title: Paper supply device
Inventor: AOKI RYUJI
IPC: H04N1/00
Filed: 1993-10-25
Abstract: PURPOSE:To provide a paper supply device which is constituted in such a way that rise of paper due to pushing by a cassette plate and pressure-contact of a separator with a paper supply roller are done simultaneously and the separator is pressure-contacted with or released from the paper supply roller when a paper supply cassette is inserted into a cassette storage main body. CONSTITUTION:A working plate 12 in which slant faces are formed in front of a paper supply cassette 10 is formed, and when the paper supply cassette 10 is inserted, a roller 22a of a cassette plate pushing device 20 rises along the slant faces 12a, 12b of the working plate to lift a cassette plate 11 of the paper supply cassette 10 and then push up a separator 30 so that it is pressure- contacted with a paper supply roller 4.
Patent JP-H05128805-A (JP)
Title: Recording disk driving device
Inventor: IKEDA KAZUHIRO
IPC: G11B25/04
Filed: 1991-11-05
Abstract: PURPOSE:To prevent the outer air, dust, etc., from invading into a disk cartridge with easy constitution and to facilitate the removal of a motor. CONSTITUTION:A fitting part 5a of a spindle motor 5 is mounted on a receiving part 21 of a fitting hole part 20 inside a fitting substrate 9, and out of the side surfaces of the fitting part 5a, in the spindle motor 5, at a side surface 5a-2 of the side to chuck a recording disk 13, a sealing material 18 to contact with the periphery of a hole opening part 17 in a disk cartridge 5 where a hub 15 of the recording disk 13 is exposured is provided. By the sealing material 18, the inside and outside of the disk cartridge 5 are interrupted.
Patent JP-H05128621-A (JP)
Title: Attaching structure of slide type magnetic head for magneto-optical recording
Inventor: YAGI NORIO
IPC: G11B21/20
Filed: 1991-11-05
Abstract: PURPOSE:To improve the reliability of magneto-optical recording by making it a simple structure and following up the face wobbling of a magneto-optical recording medium in the case of applying it to the attaching structure of a slide type magneto-optical head performing magneto-optical recording while being in contact and sliding to the magneto-optical recording medium. CONSTITUTION:This structure is constituted so that a magnetic head 4 connected electrically with the internal terminal pattern 20 of a flexible wiring board 19 is housed in a recessed part 2 provided on one end part side of an arm 1, and the sliding surface 7a of the magnetic head 4 is projected to a magneto- optical disk (not shown in figure) side through an opening 3 formed on the bottom of the recessed part 2, further, a chevron leaf spring 29 pressurizing projectingly to the magnetic head 4 is provided on the rear side of the magnetic head 4.
Patent JP-H03150443-A (JP)
Title: Globe box and analyzing method for gas using the same
Inventor: HASE USHIO
IPC: G01N30/00
Filed: 1989-11-08
Abstract: PURPOSE:To perform preprocessing such as the removal of a principal component and the condensation of a component to be analyzed in safety by providing at least three pipes as piping which has specific valves and discharge piping substitute gas for supplying piping substitute gas for sample supply. CONSTITUTION:At least one of three pipes of the globe box branches into >=2 pipes outside a globe box main body 3; and one of the branch pipes is piping 93 for sample supply having valves 41-46 which operate associatively with opening/closure sensors 81 and 82 and a detector 51, another pipe is piping 94 for supplying substitute gas, and the remainder is piping 95 for discharging the substitute gas. In the globe box main body 3, a sample preprocessor which is coupled with the piping for sample supply is provided. Inert gas is supplied from the substitute gas pipes 94 and 95 to fill the globe box, and thus sample gas and oxygen are prevented from reacting on each other. Consequently, when the gas sample is analyzed, the preprocessing such as the removal of the main component, the condensation, etc., is easily carried out in safety.
Patent JP-S63144761-A (JP)
Title: Superconducting winding
Inventor: NUMATA SEIJI
IPC: H02K55/04
Filed: 1986-12-05
Abstract: PURPOSE:To improve cooling and insulating properties of a winding by winding a surface of superconductive wire with a tape made by providing a nonwoven fabric with longitudinal and lateral grooves and by heating said fabric to bring it to self-fusion-weld. CONSTITUTION:An insulating tape 3 with longitudinal and lateral grooves 2 composed of a nonwoven fabric 1 of polyester fiber is wound on to a superconducting wire 4 and then the obtained product is wound round a drum. After that, power is applied to said drum to heat the superconducting wire 4 to about 180 deg.C to cause self-fusion-weld of the fiber of said nonwoven fabric 1 to a surface of the superconducting wire 4 and form an insulated superconducting wire 5. Thus, a self-fusion-weld face 6 of said fiber adheres strongly to enable preventing the insulating tape 3 from easily peeling off from the superconducting wire 4.
Patent JP-H08118823-A (JP)
Title: Thermal transfer image-receiving sheet
Inventor: YAMAZAKI MASAYASU
IPC: B41M5/52
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a thermal transfer image-receiving sheet free from occurrence of printing wrinkle caused by a printer in use or a dye transfer film. CONSTITUTION: In a thermal transfer image-receiving sheet provided with an intermediate layer and an accepting layer on at least one surface of a substrate sheet in this order, the intermediate layer contains either acrylic polyol or cellulose acetate butyrate.
Patent JP-H03151168-A (JP)
Title: Consumable electrode gas shielded arc welding method
Inventor: KONO TAKAYUKI
IPC: B23K9/173
Filed: 1989-11-07
Abstract: PURPOSE:To finely divide globules, to reduce spatters and to improve a weld bead by superimposing an ultrasonic current on a welding current to perform arc welding. CONSTITUTION:The ultrasonic current generated by an ultrasonic current generator 12 is inputted to a welding power source 10 and the ultrasonic current is superimposed on the welding current and carried to generate a welding arc 11 between a welding wire 4 and base metal 1. The welding arc 11 vibrates according to strength of the ultrasonic current and frequency to generate ultrasonic waves. By this method, the ultrasonic waves are supplied directly to the globules molten by arc heat of the tip of the welding wire 4 and the globules are excited and made to fine particles and dispersed from the tip of the welding wire 4 and attain the base metal 1. Accordingly, the globules of the tip of the welding wire 4 are always fine and stable and dispersed from the welding wire 4 and welding where the spatters are hardly generated or extremely few is performed.
Patent JP-H11109996-A (JP)
Title: Voice coding device, voice coding method and optical recording medium recorded with voice coding information and voice decoding device
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a voice coding device and a voice coding method whose constitutions and processings are simple and which are capable of suppressing costs low without using a method of band division. SOLUTION: At the time of coding a voice signal, linearly predicted values and predicted residuals from the past signal to the present signal of a time- domain are obtained with respect to the voice signal by plural predictors 12-1, 12-2,...12-n whose characteristics are respectively different and a predictor whose predicted value is minimum in among output signals of the plural predictors is selected and the output signal of the selected predictor is outputted together with a signal specifying the predictor. At the time of a decoding, a decoding is performed by selecting a proper predictor while using the signal specifying the predictor.
Patent JP-H03149595-A (JP)
Title: Stereoscopic logotype composing device for still image
Inventor: KUBOTA YASUO
IPC: G09G5/28
Filed: 1989-11-07
Abstract: PURPOSE:To enable dynamic representation without generating image data in the middle of deformation by varying the threshold value for the binary coding of gradation data in order, and cutting, composing, and wiping still image data and stereoscopic logotype image data in order with respective mask data which are generated as to respective threshold values. CONSTITUTION:A means 34 varies the threshold value of the binary coding of the gradation data in order, and cuts, composes, and wipes the still image data and stereoscopic logotype image data in order with the respective mask data generated by a binary-coding part 32 for the respective threshold value. Thus, the gradation data are converted into binary data with the threshold value which varies in order to generate the mask data which vary stepwise, and the mask data are used to cut and compose the still image data and shadowed stereoscopic logotype image data in order, thereby representing logotype image data dynamically.
Patent JP-H03149859-A (JP)
Title: Highly heat-radiating substrate raw material for semiconductor device
Inventor: KUROMITSU YOSHIO
IPC: H05K3/38
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a surface coating layer of high adhesion to a substrate and to a thick film circuit baking layer by forming a thick film circuit formation surface coating layer consisting of an oxide solid solution, which contains B2O3 and the principal constituent of which is SiO2, on the surface of an AlN- based sintered substrate containing one of or both Y2O3 and CaO and having a surface oxidation layer. CONSTITUTION:A thick film circuit formation surface coating layer 0.01-10mum in average thickness consisting of an oxide solid solution, which is composed of 5-50wt.% of boron oxide, and silicon oxide and inevitable impurities, is formed on the surface of an aluminum-nitride-based sintered substrate composed of one of or both 0.1-10wt.% of yttrium oxide and calcium oxide, and aluminum nitride and inevitable impurities and having a surface oxidation layer 0.2-20mum in average thickness. For example, the surface oxidation layer is formed by oxidizing the AlN-based sintered substrate containing one of or both Y2O3 and CaO, with the substrate heated to and kept at 1,100-1,500 deg.C in an atmosphere at partial oxygen pressure of 10<-2>-1atm. and partial steam pressure of 10<-3>atm. or lower.