baber/WOPTO huggingface dataset:
Patent JP-H09329896-A (JP)
Title: Image forming material and image forming method
Inventor: MOCHIZUKI HIDEAKI
IPC: G03F7/022
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To solve the task that the dot reproduction range by halation is narrow and to make it possible to form stable multicolor images by incorporating a hydrophilic UV absorbent into an overcoating layer. SOLUTION: The image forming material provided with a release layer and a photosensitive colored layer in this order on a base is provided with the overcoating layer contg. the hydrophilic UV absorbent on the photosensitive colored layer. This overcoating layer is formed by using an overcoating layer coating liquid, directly coating the surface of the photosensitive colored layer with this liquid and drying the coating. A method for coating the surface of a sheet-like base material with this coating liquid and drying the coating, then superposing the coated base material on the photosensitive colored layer to provide the surface of the photosensitive colored layer with the overcoating layer is adoptable as well. A hydrophilic material contains the UV absorbent in the overcoating layer.  In the case a protective film is laminated on the overcoating layer, a release agent is further incorporated therein. As a result, halation is prevented and the images having the good dot reproducibility is obtd.
Patent JP-H0933-A (JP)
Title: Clipper
Inventor: YAMAGUCHI NOBUKAZU
IPC: A01D34/02
Filed: 1995-06-16
Abstract: PURPOSE: To provide a clipper, improved in formability of a protruding part, capable of ensuring the strength and excellent in assembling properties by forming the protruding part of an eccentric cam into a circular shape, installing plural respective recessed parts in a fitting part of a gear with the eccentric cam and arranging balls in the recessed parts. CONSTITUTION: This clipper is obtained by installing a motor contained in a body, a gear 3 for transmitting the rotary motion of the motor, an eccentric cam 1 for converting the rotary motion of the gear 3 into a reciprocating motion and a clipping blade 6, installed in the eccentric cam 1, performing the reciprocating motion and thereby clipping trees and plants, etc. A protruding part 10 of the eccentric cam 1 fitting with the gear 3 is formed into a circular shape and plural respective recessed parts 7 are formed in fitting parts of the gear 3 with the eccentric cam 1. Balls 2 are provided in the recessed parts 7. Furthermore, a coned disc spring 4 for pressing the gear 3 in the direction of the eccentric cam 1 is preferably installed.
Patent JP-S636567-A (JP)
Title: Photosensitive body
Inventor: YOSHINO KUNIHISA
IPC: G03G5/12
Filed: 1986-06-27
Abstract: PURPOSE:To stabilize an attached layer by attaching a layer having a color separation function to the upper or lower side of a photosensitive layer with a heat hardenable type adhesive. CONSTITUTION:The photosensitive body 40 is obtained by forming the photosensitive layer 12 on a conductive member 11 made of Al or the like, and the desired color separating layer 3 consisting of a composite filter layer 3a composed of fine necessary color separating filters, such as red (R), green (G), and blue (B) color separating filters, and a thin film 3b is attached to the upper or lower side of the photosensitive layer 12 with the heat hardenable type adhesive layer 2 consisting of 60pts.wt. of natural rubber, 65pts.wt. of poly-beta-pinene, 15pts.wt. of a heat reactive phenol resin, 5pts.wt. of aluminum isopropoxide, and 3pts.wt. of an antioxidant, thus permitting the photosensitive layer 12 to be brought into especially close contact with the filter layer 3a comparatively easily and the attached layer to be stabilized by forming the layer on the adhesive layer 2 attached to the photosensitive layer 12.
Patent JP-H0319702-A (JP)
Title: Cutting tool made of tungsten carbide-based super alloy excellent in defect resistance
Inventor: NAKAHARA HIROSHI
IPC: C22C29/08
Filed: 1989-06-14
Abstract: PURPOSE:To improve a defect resistance by taking the ratio of the peak height of the higher part and that of the lower part from the root between two continuous peaks of the diffracted curve appeared on a face of WC with the X ray diffraction for the surface of a cutting tool less than a specified value. CONSTITUTION:A cutting tool is obtained by forming a WC-based super alloy material having the composition containing 5-10wt.% Co as a bonding phase forming component and 0.5-30wt.% one or two kinds of a metallic carbide as the dispersed phase forming component, if necessary. The balance consisting of WC as the dispersed phase forming component and inevitable impurities. In the case of consisting of two continuous peaks having the difference of elevation on a face of WC with the X ray diffraction for this cutting tool surface and taking the peak height of the higher part as L and that of the lower part as l from the root between two continuous peaks, it is taken to show the diffracted curve appearing the waveform satisfying L/l: less than 35. The defect resistance can thus be improved.
Patent JP-2000334940-A (JP)
Title: Ink jet head
Inventor: KAJIURA NOBUTAKA
IPC: B41J2/055
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To eliminate ink clogging and to prevent mutual interference between a plurality of heads used together by continuously changing a size of a cross sectional shape of a discharge passage coupled to a discharging orifice. SOLUTION: A cross sectional shape of an ink discharging passage 3 is continuously changed, L<=M<=4/3L is satisfied, wherein L is a diameter of a place where a cross sectional shape disposed from an inlet of an ink to an ink discharge orifice 4 or disposed at an outlet becomes minimum is L, and a diameter of an end of the orifice 4 is M. Thus, the ink is supplied from an ink supply chamber 5 to a pressurizing chamber 2 through an ink supply passage 6 and an ink supply orifice 7. A pressure generated by a diaphragm 1 is propagated in the ink as a shock wave, and an ink droplet is discharged from the orifice 4 through the passage 3.
Patent JP-H0443965-A (JP)
Title: Stoppage detection sensor for rotary body
Inventor: NAITO YOSHIKATSU
IPC: G01P13/00
Filed: 1990-06-08
Abstract: PURPOSE:To accurately and safely proceed to sequence control by counting a pulse signal generated as the rotary body rotates and outputting a stoppage detection signal at the point of time of the specific-time ceasing of the pulse signal after a position arrival signal is outputted. CONSTITUTION:When the rotary body 5 rotates from a control start point O in one direction to reach a control target position T, a counter 3a for subtraction outputs an O output signal and an RSFF 3c is set to outputs the Q output of H level as the control target position arrival signal; and a retriggerable multivibrator 4a holds an F output 'L' as long as a count pulse is sent out within a time corresponding to a set time constant. When the control target position T is reached and attenuation vibration is caused and then stopped, the transmission of the pulse signal from a pulse encoder 2A to the multivibrator 4a is stopped, the multivibrator 4a inverts the F output to 'H' a set time taulater, and an AND gate 4b detects the stop of the rotary body 5.
Patent JP-S5673947-A (JP)
Title: Automatic line connecting system
Inventor: AKIBA KENICHI
IPC: H04L12/00
Filed: 1979-11-21
Abstract: PURPOSE:To reduce all the hardwares of line corresponding section of an exchanger, by detecting the data speed in an arbitrary sampling speed according to the instruction from the upper rank device, for the data from MODEM in data transfer phase. CONSTITUTION:One of network controllers 1, 2, 3 is connected to conventional exchange lines 12, 13, 14, and others are connected to a CCITT, V24, 200 series line 15 and MODEMs 4, 5, 6 reconnectably. The line 15 from the network controllers 1, 2, 3 is accommodated in an automatic line connector 10 of a communication controller 11. The output of the MODEMs 4, 5, 6 is connected to line corresponding control sections 7, 8, 9 and the line connector 10 via the line 16 of CCITT, V24, 100 series line 16. Thus, in the line connection from conventional exchange lines, the line corresponding section having interface with the network controllers is not necessary.
Patent JP-H06340703-A (JP)
Title: Production of fluorine-containing copolymer
Inventor: KAYA MASANORI
IPC: C08F14/00
Filed: 1993-05-28
Abstract: PURPOSE:To produce a fluoropolymer good in heat resistance, solvent resistance and chemical resistance by using a polymerization solvent substantially not causing the destruction of the environment. CONSTITUTION:A method for producing a fluoropolymer containing fluorolefin units as main structural units is characterized by using the mixture of CF3CF2 CHCl2 with CF2ClCF2 CHCIF as a polymerization solvent.
Patent JP-H10174442-A (JP)
Title: Converter
Inventor: IIDA MASAKAZU
IPC: H02M7/155
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To markedly simplify switching control, moreover boost a DC voltage, sufficiently improve an input power factor, and reduce higher harmonics. SOLUTION: A full-wave rectifying circuit 2 is connected to an AC power supply via a reactor 1, a smoothing capacitor C2 and capacitors C11 and C12 for boosting that are connected in series are connected in parallel between the output terminals of the full-wave rectifying circuit 2, a switching means S1 is connected between the input terminal of the full-wave rectification circuit 2 and the capacitors C11 and C12 for boosting. A control means 3 is provided to switch the switching means S1 once during the half cycle of a power supply voltage.
Patent JP-H04373307-A (JP)
Title: Electrostatic induced thyristor driving circuit
Inventor: HAYAZAKI YOSHIKI
IPC: H03K17/73
Filed: 1991-06-24
Abstract: PURPOSE:To prevent error ignition caused by noise or the like and to eliminate limit for the variable range of a duty ratio in switching. CONSTITUTION:An electrostatic induced thyristor driving circuit 1 is equipped with a transformer 34 connecting an AC power source EAC for supplying power for reversely biasing the gate of an electrostatic induced thyristor 50 to the first-order side, diode 33 to be connected to one terminal on the second-order side of the transformer, capacitor 32 connecting the other terminal of the diode and the other terminal on the second-order side of the transformer, and resistor 31 to be parallelly connected to the capacitor, a driving signal means 2 is connected to impress driving signals to the capacitor terminal of the side where positive electric charges are charged by the AC power source, and the capacitor terminal of the side, where positive electric charges are charged by the AC power source, is connected to the gate of the electrostatic induced thyristor 50.
Patent JP-H0444023-A (JP)
Title: Liquid crystal projection device
Inventor: INADA TOMOHIDE
IPC: G03B21/14
Filed: 1990-06-12
Abstract: PURPOSE:To eliminate the trapezoid distortion of a video projected on a screen and to prevent defocusing and color slurring by converging an optical axis on the screen while slanting it with the gradient obtained by dividing a half of the distance between the centers of both projection lenses by the distance from the projection lens to the screen. CONSTITUTION:The transmission type liquid crystal panels 15 and 25 and projection lenses 16 and 26 of a couple of projection optical systems and the screen 30 are installed in parallel to equalize the distances between the respective parts of the liquid crystal panels 15 and 16 and projection lenses 16 and 26, and the screen 30. The optical axes of both light sources 13 and 23 are slanted and the centers of the liquid crystal panels 15 and 25, projection lenses 16 and 26, and screen 30 are positioned on the optical axes; and both the light sources 11 and 21 are so installed that both the optical axes are converged on one point on the screen surface 30, and then both videos are projected on the screen surface 30 slantingly and can be overlapped. Both light source light beams 13 and 23 are projected on the screen 30 efficiently and a video twice as bright as before is obtained. Consequently, none of the trapezoid distortion, defocusing, and color slurring are caused.
Patent JP-2000334442-A (JP)
Title: Freezing and separating device
Inventor: NAGASHIMA EIICHI
IPC: C02F1/22
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce a waste water treatment cost. SOLUTION: This freezing and separating device has an ice heat storage device 4, a waste water tank 2 for collecting and storing the waste water from a waste water supply source and a recycling water tank 3 and is so constituted as to supply the waste water stored in the waste water tank 2 at the time of freezing and separating operation to the ice heat storage device 4 to have the waste water stored as ice therein, to thaw the ice stored in the ice heat storage device 4 without the supply of the waste water from the waste water tank 2 to the ice heat storage device 4 at the time of production operation of recycling water and to supply the thawed water to the recycling water tank 3.  The thickened waste water remaining in the waste water tank 2 without being accumulated and frozen in the ice heat storage device 4 by the freezing and separating operation is discharged from the waste water tank 2.
Patent JP-S5276534-A (JP)
Title: Carburettor
Inventor: MORITA KIYOMI
IPC: F02M7/08
Filed: 1975-12-22
Abstract: PURPOSE: To secure the optimum fuel ejection from the acceleration pump through all phases of acceleration in the operation range from low speed to high speed, by arranging the piston stroke of the acceleration pump to fit the air flow for each throttle valve opening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11343337-A (JP)
Title: Production of polyamide
Inventor: OKITA SHIGERU
IPC: C08G69/08
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality polyamide in high yields within a short polymerization time by polymerizing an aminocarboxylic acid ester through alcohol removal. SOLUTION: An aminocarboxylic acid ester represented by the formula H2 N-R<2> -COOR<1> and having a moisture content of 0.5 wt.% or below is polymerized by heating to 100-400 deg.C in the presence of, optionally, an acid catalyst such as boron trifluoride. It is desirable that the formed polyamide has a relative viscosity in the range of 1.7-5.5 as measured in 98 % sulfuric acid in a concentration of 1% at 25 deg.C. If necessary, an antioxidant, a heat stabilizer, an ultraviolet absorber, a lubricant, a mold release agent, a colorant, an antistatic agent, or the like, are added to the polymerization system. The aminocarboxylic acid ester used is methyl 6-aminohexanoate, ethyl 10-aminodecanoate, methyl 11- aminoundecanoate, ethyl 11-aminoundecanoate, or a mixture thereof. In the formula, R<1> is a 1-18C monovalent organic group; an R<2> is a 2-20C divalent hydrocarbon group.
Patent JP-S6212400-A (JP)
Title: Doubling exciter
Inventor: YAMADA TSUTOMU
IPC: H02P9/02
Filed: 1985-07-09
Abstract: PURPOSE:To improve the reliability of a doubling exciter doubling the main unit of an automatic voltage regulator, and effectively combining a demagnetization priority circuit and a magnetization priority circuit. CONSTITUTION:Two manual voltage setters 28-1, 28-2 which are interlocked with an induction voltage regulator are provided. Interface modules 70-1, 70-2 associate two demagnetization priority circuit for amplifying the manual voltage setter outputs. Firing pulse control cards 110-1, 110-2 associate two demagnetization priority circuit for inputting the signals of the modules 70-1, 70-2 and an AVR signal. Firing pulse generation cards 160-1, 160-2 and power units 200-1, 200-2 associate magnetization priority circuit. Thus, an exciting system which normally operates even if the inner section is damaged or malfunctioned can be obtained.
Patent JP-H111373-A (JP)
Title: Mad material for tap hole
Inventor: UENO ICHIRO
IPC: C04B35/66
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive mad material for tap hole, excellent in high early-strength property and corrosion resistance (high-temperature strength) and having good thermal stability without causing burning. SOLUTION: In this mad material for tap hole obtained by compounding refractory aggregate such as alumina, agalmatolite, chamotte, silicon carbide with a carbonaceous raw material such as coke or graphite, fire clay such as kaolin or bentonite and a binder, the binder comprises a mixture of coal particles with a fraction component having 100-450 deg.C boiling point in coal tar and the fraction component having 100-450 deg.C boiling point is one or more substances selected from naphthalene absorbent oil, tar absorbent oil, anthracene oil, anthracene oil freed from crystal, benzene, toluene, xylene and phenols or a hydrocarbon containing >=20 wt.% aromatic compound whose condensed ring is tricyclic or tetracyclic and carbon content of coal particles is preferably 78-90 wt.%.
Patent JP-H0577-A (JP)
Title: Culture device
Inventor: MIYOSHI TETSUYA
IPC: C12M1/36
Filed: 1991-06-24
Abstract: PURPOSE:To unnecessitate a preliminary gas bomb by connecting a gas generator as an auxiliary gas-supplying device to a culture tank. CONSTITUTION:A carbon dioxide gas bomb 3, a nitrogen gas bomb 7 and an auxiliary gas-supplying device 11 as a gas generator are communicated with passages 4, 8, and 12, respectively. A controller 17 controls a culture chamber 2 to a prescribed gas concentration on the basis of signals outputted from pressure sensors 5, 6 and gas concentration sensors 15, 16 in the culture chamber 2. The control output signals to electromagnetic valves 6, 10 and 13 are transmitted to the auxiliary gas-supplying device and a warning means 18 through an outer output terminal 14.
Patent JP-H10338839-A (JP)
Title: Adhesive film for insulation layer
Inventor: SHIMADA YASUSHI
IPC: H05K3/30
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film for an insulation layer, excellent in the control of elution of the insulation layer in heat bonding and heat resistance in a semiconductor device having a structure composed of a semiconductor chip, a flexible wiring board and an insulation layer sandwiched therebetween. SOLUTION: An adhesive film for an insulation film has a two-layer structure comprising highly flowable and lowly flowable layers which show different viscosity characteristics in heat bonding. It is desirable that it consists of a highly flowable layer having the lowest-viscosity in heat bonding of 10,000-30,000 Pa.s and a lowly flowable layer having the lowest viscosity in heat bonding of 40,000-100,000 Pa.s, the lowly flowable layer is on the side of the semiconductor ship, and the highly flowable layer is on the side of the flexible wiring board.
Patent JP-S637998-A (JP)
Inventor: KINOSHITA NOBORU
IPC: B43L19/00
Filed: 1986-06-28
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-S6043362-A (JP)
Title: Fiber-bundle food having similar texture as crab leg
Inventor: SUGINO YOSHITO
IPC: A23L17/00
Filed: 1983-08-19
Abstract: PURPOSE:To prepare the titled food having delicately different feeling to the tooth from that of the conventional food, by slitting a meat paste to fine filaments, arranging the filamens parallelly in the form of a sheet, and rolling the obtained substrate sheet spirally so as to croos the longitudinal direction of the filament slantly. CONSTITUTION:A number of finely slit filaments of a meat paste product composed mainly of ground fish meat are arranged in parallel connecting the sides of the filaments with each other to obtain a sheet. The sheet substrate for food is rolled spirally in a manner to cross slantly the longitudinal direction of finely slit filament to obtain the objective food. The food substrate can be manufactured e.g. by slitting a sheet of a fish paste product parallelly with small intervals, separating the slit filaments from each other, and bonding a part of the filament with fish paste. The slitting of the fish paste product can be carried out by passing a fish paste product sheet between a pair of slitting rolls 2, 2 form one end.
Patent JP-2000339849-A (JP)
Title: Copy managing method for contents sales system and player for executing the method
Inventor: TANAKA YOSHIAKI
IPC: G10L25/51
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent copying between terminals constituting plural contents sales systems different in kind. SOLUTION: In the contents sales system by which contents data such as music are provided by a host and transferred (downloaded) to user side players 6a, 6b via a network such as a terminal 5 installed at a kiosk and Internet, when the player 6a receives the data transfer from the terminal 5, it is decided whether or not copying is allowed based on the authenticity after pre-enciphered authentication data are transferred.
Patent JP-S5674302-A (JP)
Title: Reheating method for steel billet in hot rolling line
Inventor: MAKINO TADASHI
IPC: B21B1/26
Filed: 1979-11-24
Abstract: PURPOSE:To effectively contrive the improvement of accuracy of the product thickness, by installing the billet temperature measuring instrument and the induction heating unit at specified positions in the hot rolling line, and by reheating the billet by the electric induction to the aim temperature. CONSTITUTION:The rough rolled billet 1, running out of the roughing mill 3, passes the billet temperature measuring instrument 5 before entering the first stand of the finishing mill 4; hereby, the billet surface temperature T is continuously measured by the instrument 5. The electric power supply arithmetic unit 7, receiving the measured surface temperature T from the instrument 5, and the data for the billet on the feeding side of the first stand of the finishing mill 4 like as the  aim heating temperature To, the billet thickness (t), the rolling speed (v), etc., set  in and sent from the billet rolling condition setting console 8, operates the set point P for the electric power output of the induction heating electric power source 6. Depending on thus operated set point P, the induction heating electric power source 6 supplies the electric power to the induction heating coil 2; hereby, the billet temperature on the feed-in side of the finishing mill 4 is controlled to the aimed temperature T0.
Patent JP-S5776753-A (JP)
Title: Manufacture of positive electrode organic solvent battery
Inventor: OOSAKI TAKAHISA
IPC: H01M4/58
Filed: 1980-10-31
Abstract: PURPOSE:To prepare a positive electrode free from moisture, cracks and breakage by kneading and making into a sheet, a mixture of iron disulfide, conductive material, and a binder at a specified temperature, and forming it into a shape and then heat-treatment it at a specified temperature. CONSTITUTION:The positive electrode black mix comprising a mixture of iron disulfide, conductive material, and polytetrafluoroethylene acting as a binder is kneaded and made into a sheet at a temperature in 80-320 deg.C range formed into a specified shaped through, for example, punching process and heat-treated at a temperature in 200-320 deg.C range and then completed as a positive electrode 1. For example, commercially available iron disulfide powder, graphite powder, and polytetrafluoroethylene powder are mixted with a V-mixer, kneaded with a kneader maintained at 120 deg.C, pressed into a sheet with a roller maintained at 100 deg.C, and punched into a disc. The disc is heat-treated for 8hr at 250 deg.C and completed as a positive electrode 1. The above processes can provide an electrode which is free from moisture, and also cracks and breakage with increased strength.