baber/WOPTO huggingface dataset:
Patent JP-H09204535-A (JP)
Title: Graph image display device
Inventor: UEDA MANABU
IPC: G06T13/80
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To display the changing states of graph images on a screen in an easy-to-understand way in a recalculation mode set for the graph display. SOLUTION: A graph information input means 1 inputs the structure information as the basic graph information, and a graphic position calculation means 2 calculates the positions of graphics, based on the basic graph information. A graph history holding means 3 holds the graph information produced by adding the graphic positions calculated by the means 2 to the basic graph information inputted from the means 1. A graph information selection means 4 takes plural optional graph information out of the means 3. Then an animation producing means 5 produces the graph images 5a and 5d of graphs, based on those graph information which are take out of the means 4 and also produces the images 5b and 5c to interpolate the images 5a and 5b respectively. A display means 6 displays the results of production of the means 5 on its screen in the order of older histories.
Patent JP-H10209419-A (JP)
Title: Cooling ccd camera
Inventor: YOSHIDA MITSUHARU
IPC: H04N5/357
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling CCD camera, which detects the temperature of a CCD(charge-coupled element) with good accuracy, controls the temperature of the CCD and can form an image of high picture quality. SOLUTION: A cooling CCD camera is constituted into a structure, wherein the camera is provided with a CCD 41, a heat transfer plate formed of an aluminium alloy, a temperature sensor 46 mounted to the heat transfer plate, a cooling element 43 for cooling the CCD and a metallic package 40 of a hermetic structure for housing these of the CCD, the heat transfer plate, the temperature sensor, the cooling element and the metallic package, a recess 45 is formed in the heat transfer plate, at least the recess 45 formed in the heat transfer plate treated by electroless nickel plating, a tin-lead solder plating is further applied to at least the recess 45 formed in the heat transfer plate subjected to electroless nickel plating treatment and a temperature sensor is soldered within the recess 45 subjected to electroless nickel plating treatment and tin-lead solder plating.
Patent JP-S61174996-A (JP)
Title: Treatment of waste water
Inventor: YAMAGUCHI SHOZO
IPC: B29C35/08
Filed: 1985-01-28
Abstract: PURPOSE:To remove simultaneously and effectively org. materials such as BOD and COD and the phosphorus component in waste water by controlling the operation in an anaerobic vessel so that the org. and polymerizable phosphorus component in the treated water is regulated to a minimum. CONSTITUTION:Waste water W having 100/1 ratio of BOD/P and low concn. of phosphorus as compared with the org. material concn. is treated by this process. The retention time of a liq. in an anaerobic vessel 1 is controlled so that the concn. of the org. and polymerizable phosphorus component other than the other phosphoric acid components in the phosphorus components is regulated to a minimum in the biological dephosphorizing method contg. the anaerobic vessel 1 to treat anaerobically a mixture of return sludge 4 and the waste water W, an aerobic vessel 2 to treat aerobically the treated liq., and a settling vessel 3 to separate the treated liq. from solid. Consequently, the org. material such as BOD and COD and the phosphoric component in the waste water can be simultaneously removed.
Patent JP-H0974114-A (JP)
Title: Wedged tool containing heater
Inventor: CHIYOU ZAIGEN
IPC: B23K20/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a wedge tool which can improve the efficiency of bonding work by preventing the floating of a wire by providing a heating means which is detachably attached to the wedge tool, a power supplying means which supplies AC power, and an inserting hole which is formed into a lower projecting stage into which the wire which is passed through the hole is inserted. SOLUTION: In a wedge tool 14 for manufacturing semiconductor element, a heating means which is detachably attached to a prescribed part of the tool 14 and with which the other ends of a pair of heating coils 16 are locked is provided. The tool 14 is also provided with a power supplying means 18 with which the base ends of the coils 16 are tied and which is provided on the outside of the tool 14 and supplies AC power and an inserting hole 20 which is formed into the lower projecting stage 21 of the tool 14 and into which a wire 26 which is passed through the hole 20 is inserted. For example, the heating means can be constituted by forming an inserting groove 15 by engraving a prescribed part of the tool 14 and removably housing a metallic bar 17 in the groove 15, and then, tying the other ends of the coils 16 with the bar 17.
Patent JP-S57126705-A (JP)
Title: Car height regulator
Inventor: KUWANA KAZUTAKA
IPC: B60G17/00
Filed: 1981-01-30
Abstract: PURPOSE:To prevent the malfunction and overheating of a car height regulator by making the car height detector which detects the height between a car shaft and its frame; to issue the car height detection signals that are other than the signals issued above the high car height control region. CONSTITUTION:When the output of a signal processing unit 210 sets a car height signal C to level H by the operation of photosensors 101 and 102, the delay operation of a delay circuit 221 is received and a relief valve 300 is opened through an amplifier AMP1 and a connector 230. When the output sets a signal D to level H, the delay of a delay circuit 222 is received, a relay 403 is closed, and a compressor 402 is driven. During jack up, the valve 300 is opened and the car height adjustment is started. Then, when the high car height occurs, the output of the sensors 101 and 102 is set to level H. The relief valve 300 is closed and the car height adjustment is stopped. As a result, the malfunction and overheating of an energizing circuit is prevented.
Patent JP-H07219344-A (JP)
Title: Developing device
Inventor: KIMURA NORIYUKI
IPC: G03G21/00
Filed: 1994-02-04
Abstract: PURPOSE:To prevent the contamination and color mixture caused by the scattering and leakage of toner by freely turnably providing a sealing member on the rotary shaft of a developing roller and almost hermetically sealing a space surrounded by the developing roller, a regulating blade and the sealing member. CONSTITUTION:A shielding block 50 attached to the side surface of the barrel part of the developing roller 23-Y so as to closely stick a part of the side surface, is freely turnably fitted to the shaft 23J of the developing roller 23-Y in such a manner that a part exposed from a developing unit 22 and the abutting part of a blade 52-Y as a developer layer regulating member are formed into the shape of a curved surface whose diameter is equal to or smaller than that of the barrel part of the developing roller 23-Y, with respect to the shaft of the developing roller 23-Y. An elastic shield 51 having almost the same outside diameter as that of the shielding block 50 is freely turnably fitted to its outside and the block 50 is closely stuck to the side surface of the barrel part of the developing roller 23-Y by its pressing. Thus, the gap among the developing roller 23-Y, the blade 32-YD and a developing unit side plate 49 is completely sealed with the elastic seal 51, to prevent the scattering of the toner, etc.
Patent JP-H11215718-A (JP)
Title: Battery remaining amount display device and electronic unit using the same
Inventor: MIZUSHIMA MICHIO
IPC: H02J7/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery residual amount display device capable of displaying the correct residual amount of a battery, even when a secondary battery different in full charging voltage is installed on an electronic unit and to provide an electronic unit using the device. SOLUTION: A battery remaining amount display device 10 is constituted of a reference voltage circuit 11, a battery voltage detection amplifier 12, a battery 2 incorporating a detection resistor R or a battery case 3, a battery type detection amplifier 13, a microcomputer 14, a memory 15 and a battery voltage display part 5. The microcomputer 14 sets the maximum value of remaining amount display in the battery voltage display part 5, in accordance with battery kind from the type of the battery, which is detected by the battery type detection amplifier 13, calculates the remaining amount of the battery for the respective battery types from battery voltage detected by the battery voltage detection amplifier 12 and displays the battery remaining amount of the battery voltage display part 5.
Patent JP-2000214152-A (JP)
Title: Oxygen indicator
Inventor: OHIGATA YASHI
IPC: G01N31/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent an oxygen indicator from being degraded when the indicator is irradiated with light or when the indicator is stored in a high-temperature environment by a method wherein an optical/thermal stabilizer is given to the oxygen indicator which is composed of an oxidation-reduction pigment, a reducing agent used to change the pigment into a reduction type and water or alcohol. SOLUTION: An optical/thermal stabilizer is given to this oxygen indicator which is composed of an oxidation-reduction pigment, a reducing agent in an amount capable of changing the pigment wholly into a reduction type and water or alcohol. As the oxidation-reduction pigment, neutral red or the like is used in addition to methylene blue or the like. In addition, as the reducing agent, a reducing sugar such as erysorbic acid or its salt, a metal salt or the like such as a stannous salt, a ferrous salt or the like can be used in addition to ascorbic acid. In addition, the oxygen indicator is used desirably in such a way that it is carried by a carrier such as an alkaline-earth metal compound such as calcium hydroxide, magnesium hydroxidide or the like, a metal oxide, zeolite or the like.  When it is used as a solid state, it is desirable that a coupling agent such as cellulose, a polymer compound or the like is used.
Patent JP-S5398356-A (JP)
Title: Polyphenylene sulfide resin molding material and its production
Inventor: NARISAWA SHIGEYUKI
IPC: C08K7/14
Filed: 1977-02-10
Abstract: PURPOSE: Polyphenylene sulfide resin is mixed with two kinds of glass fibers with specific length to produce a polyphenylene sulfide molding material with good moldability giving molded products with good appearance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04288247-A (JP)
Title: Optical printer head
Inventor: SUZUKI AKIHISA
IPC: B41J2/447
Filed: 1991-01-09
Abstract: PURPOSE:To form a latent image on a photoconductive drum by a method wherein fluorescent substance is held on an electrode consisting of a transparent electric conductive film provided on a translucent substrate, is taken outside through the translucent substrate. CONSTITUTION:A driving element 9 of a fluorescent character display tube is provided on a translucent substrate 2, and an anode 3, a grid 6, and a cathode 7 are wired thereto. A thermoelectron emitted from the cathode 7 passes through fluorescent substance 4 while being converged with the grid 6 to reach the anode 3. At that time a part of energy of the thermoelectron is absorbed in the fluorescent substance 4, and the fluorescent substance 4 emits light. This light passes through the anode 3 and the translucent substrate 2 and is condensed with a flat plate microlens 11 to form a latent image on a photoconductive drum 10. As the translucent substrate 2 a glass substrate is appropriate, and the flat plate microlens 11 is formed by exchanging selectively ions between Li or the like preliminarily contained in the glass substrate and Na, K in melted salt via a mask.
Patent JP-H01188945-A (JP)
Title: Synthesizing system for macro-rule including plural rules
Inventor: WATANABE MASANOBU
IPC: G06N5/04
Filed: 1988-01-22
Abstract: PURPOSE:To improve the efficiency of the inference carried out based on a rule base by replacing the execution of a series of rules which are frequently used for solution of problems about a rule base with the execution of a single macro-rule. CONSTITUTION:The number of rules is set at N and an instruction is given to a condition producing part 3 to transmit backward the conditions of the N-th rule to the conditions of the (N-1)-th rule through the conclusion of the (N-1)-th rule. Furthermore an instruction is given to a backward transmission part 4. Then the conflict correction processing is started and a correcting instruction is sent to a condition correcting part 5. The part 3 produces the conditions of a synthetic rule of the N-th and (N-1)-th rules based on the result of correction and sends them to a control part 2. While a conclusion producing part 6 synthesizes the conclusion parts of the (N-1)-th and N-th rules and sends them to the part 2. The part 2 synthesizes the results received from both parts 3 and 6 for production of a macro-rule and sets N at (N-1).
Patent JP-H0847246-A (JP)
Title: Charge pump circuit
Inventor: PASCUCCI LUIGI
IPC: G11C17/00
Filed: 1995-01-30
Abstract: PURPOSE: To supply large power in the case that an input/output voltage ratio is low or a power supply voltage is low by mutually connecting in parallel pull-up stages between a reference potential line and an output line. CONSTITUTION: This charge pump circuit 1 is provided with numerous stages 21 -2n connected in parallel to each other between the reference potential line 3 and the output line 4, the respective stages 21 -2n are provided with bootstrap capacitors 51 -5n , the one side is connected to nodes 71 -7n and the other terminals are connected to nodes 61 -6n . Then, when inverters 121 -12n are switched, the odd-numbered stages 21 , 23 ,... are switched to a charge transfer mode, the even- numbered stages are switched to a charging mode. When a switching edge reaches a stage 2n-1 which is one next to the last, an AND circuit 15 and a NOR circuit 16 are switched, shifting along the inverters 121 -12n is performed, the odd-numbered stages 21 , 23 ,... are charged, and the even-numbered stages 22 , 24 ,... transfer the stored charges.  As a result, even in the case that an input voltage ratio is low, voltage is efficiently boosted and a large power is supplied.
Patent JP-H08199236-A (JP)
Title: Production of martensitic stainless steel plate for line pipe
Inventor: MURAKI TARO
IPC: C21D8/02
Filed: 1995-01-30
Abstract: PURPOSE: To simplify the heat treatment process for a martensitic stainless steel plate for line pipe and to produce the steel plate improved in toughness, excellent in toughness in weld heat-affected zone, and reduced in hardness in weld heat-affected zone. CONSTITUTION: A steel slab, which has a composition containing, by weight, 0.005-0.05% C, 0.01-0.5% Si, 0.1-1.0% Mn, <=0.010% S, <=0.025% P, 10.0-13.5% Cr, 0.005-0.03% Ti, <=0.015% N, and <=0.05% Al, further containing, if necessary, one or two elements among Cu, Ni, Mo, Ca, and REM, and satisfying C+(N-3.4Ti)=0.03 and 40C+34N+Ni+0.3Cu-1.1Cr-1.8Mo>=-11, is reheated to 1000-1250 deg.C and rolled so that cumulative draft at <=1000 deg.C and rolling finishing temp. become >=40% and >=Ar3 , respectively. Then, the resulting steel plate is tempered.
Patent JP-H03220332-A (JP)
Title: False-twisted covered elastic yarn and preparation thereof
Inventor: MORIMOTO SHIGEKI
IPC: D02G3/36
Filed: 1990-01-22
Abstract: PURPOSE:To prepare the subject yarn having smooth unwinding and running properties and rich luster by paralleling a core filament consisting of an elongated elastic fiber to a modified-cross sectional synthetic multifilament yarn having rich luster, preliminarily twisting the paralleled yarn and subsequently subjecting the yarn to a specific false-twisting process. CONSTITUTION:(A) An elongated elastic filament and (B) a modified cross-sectional synthetic multifilament yarn having a luster degree G (45 deg.-45 deg.) of >=15 are paralleled to each other and subsequently subjected to the preliminary twisting of 80-500T/M. The treated yarn is subjected to a false-twisting process comprising thermal twisting-thermal fixing-untwisting units at a false-twisting coefficient of 16000-22000 and at a false-twisting set temperature of 140-185 deg.C so as to give the same false-twisting direction as the preliminary twisting direction, thereby providing the objective yarn in which the filament A as the core filament is covered with the yarn B and which has a twisting number Tw (T/M) of 80-500 and a luster degree G (45 deg.-45 deg.) of >=5.5.
Patent JP-2000049231-A (JP)
Title: Method for wiring treatment of semiconductor device and device therefor
Inventor: MORITA HIROSHI
IPC: G06F17/50
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the wiring delay time from infringing the predetermined restriction and prevent the occurrence of waste in a wiring treatment time caused, when the delay time restriction infringement is detected after all the net wiring. SOLUTION: The predicted wiring length is calculated after cells are positioned (12), the delay time based on the predicted wiring length and the delay time restriction for each net are compared for each net (14), and wiring is performed using the shortest path in the order starting from the net, where the value obtained by subtracting 'net delay time by the predicted wiring length' from 'delay time restriction for each net' is the smallest (15). The delay time is analyzed each time a net is wired (15). If the delay time restriction is infringed, the net wiring is corrected. If the wiring correction does not satisfy the restriction, cells are rearranged (11).
Patent JP-H02197331-A (JP)
Title: Hemming device
Inventor: SATO MASAO
IPC: B21D39/02
Filed: 1989-01-24
Abstract: PURPOSE:To execute hemming of an end edge of a work by one set of robot by allowing the robot to learn an angle change operation, etc., for bringing the end edge of the work which is set onto the lower die to pre-bending and regular bending by a roller. CONSTITUTION:On guide rails 14 being parallel to plural lower dies 10 provided in a line, a truck 18 loaded with a robot 13 is run automatically, and the robot 13 is opposed to the prescribed lower die 10. On this lower die 10, works W1, W2 are placed, and the robot 13 is allowed to learn in advance an angle change operation, etc., so as to execute pre-bending and regular bending of an end edge F of the work W1. Subsequently, the end edge F of the work W1 is brought to pre-bending to about 45 degrees by a roller 17 placed at the tip of an arm 15 of the robot 13, and thereafter, furthermore, the end edge F is held down from the upper part by the roller 17 and regular bending is executed so as to insert and hold the end edge of the work W2. In such a way, a pre-blade and a hem blade become unnecessary and prescribed hemming can be executed by one set of robot 13.
Patent JP-S5298073-A (JP)
Title: Multilayer synthetic resin shaped articles
Inventor: NARASAKI TOORU
IPC: B32B27/00
Filed: 1976-02-12
Abstract: PURPOSE: Multilayer synthetic resin shaped articles having sufficient strength and free from delamination regardless of the type of inserts, fabricated by means of an undercut mold. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59137111-A (JP)
Title: Hot steel plate cooling device
Inventor: INOUE YOSHIMITSU
IPC: C21D1/00
Filed: 1983-01-28
Abstract: PURPOSE:To perform variable cooling of quick responsing to cool a steel plate uniformly by interposing a shielding body between nozzles and the steel plate and making the flow rate and jetting pressure of cooling water controllable. CONSTITUTION:A shielding body 10 for controlling the jetting pressure and flow rate of cooling water is installed between both of the upper and lower surfaces of a hot steel plate M to be transported and nozzles 8. The cooling water is jetted onto the upper and lower surfaces of the plate M. At that time, when the body 10 is shifted, a matching relation between large diametral holes 10a and the nozzles 8 is lost, and the flow rate of cooling water to the plate M is decreased because of small diametral holes 10b, and then the cooling capacity is lowered. By using above-mentioned device, the quick responsing variable cooling is performed to cool the plate M uniformly.
Patent JP-S60158629-A (JP)
Title: Microwave plasma processor
Inventor: YAMAMOTO NORIAKI
IPC: H01L21/3065
Filed: 1984-01-30
Abstract: PURPOSE:To reduce size of the earth electrode for high-frequency bias of a microwave plasma processor holding the necessitated effective area by a method wherein one piece or more of the earth electrodes for high-frequency bias are arranged outside of an electrode, and moreover making the direction of plasma. CONSTITUTION:The shape of an earth electrode 100' for high-frequency bias is a cylinder. One piece or more of the electrodes 100' are arranged outside of an electrode 80, and moreover as to make the surfaces thereof to be in parallel with the current direction of plasma concentrically on a support 101'. Thereupon, the voltage value between the peak to peak of a high-frequency voltage, namely the value of amplitude increases together with the increase of high-frequency output. The DC component of high-frequency waveform increases in proportion to the increase of the value of amplitude. The DC component of the high-frequency waveform thereof construct a negative voltage, and ions in plasma are accelerated according to the negative voltage thereof to process a substrate 120.
Patent JP-S59139966-A (JP)
Title: Electrostating flocking method onto surface of foamed synthetic resin body
Inventor: KUNISAWA HIDEO
IPC: B05D1/16
Filed: 1983-01-28
Abstract: PURPOSE:To reduce the photopermeability of the layer of an adhesive agent to the extent enough to inhibit the discoloration and the material deterioration of the surface of a flocking substrate, by applying an adhesive agent in which a pigment is premixed onto the surface of a foamed synthetic resin body, and electrostatically flocking predetermined piles onto said surface. CONSTITUTION:A foamed polyurethane body 5 is integrally formed on an attaching substrate 4 comprising a steel plate using a predetermined foaming agent. Just before the foaming reaction is completed, a predetermined amount of the foaming agent is further charged. The foamed body 5 is then matured in freon gas to integrally form a dense cuticle 5a on its surface. Thereafter, an adhesive agent 6 compounded with a pigment comprising titanium, carbon black and ferric oxide red is applied onto the cuticle 5a, the foamed body 5 is charged with electricity at high voltage, flocking piles charged with electricity are attached onto the cuticle 5a, and the adhesive agent 6 is cured to perform the flocking. Said flocking is also performed directly onto the surface of the foamed body. Hence, the photopermeability of the layer of said adhesive agent is reduced to the extent enough to inhibit the discoloration and the material deterioration of the flocking substrate.
Patent JP-H0657161-A (JP)
Title: Azopyrazolone compound and preparation of said compound
Inventor: ARAN PATORITSUKU KOORUTON
IPC: C09B69/02
Filed: 1993-01-29
Abstract: PURPOSE: To obtain a useful compound as a yellow pigment for coloring in clear tone especially plastic materials by adding an excess amount of aq. solution of calcium chloride to an aq. solution of a specific sodium salt and stirring it continuously.  
     CONSTITUTION: An objective compound is obtained by adding rapidly an excess amount of aq. solution of calcium chloride to an aq. solution of sodium salt of 4-(4',5'-dichloro-2'-sulfophenylazo)-3-methyl-1-(3"-sulfophenyl)pyrazol-5-one at ≥80°C temperature and stirring it continuously at least 2 hours at the same temperature range. The obtd. compound is the azopyrazolone compound shown by the formula and has an X-ray diffraction pattern exhibiting characteristic lines at 2θ values of 4.9, 8.5, 10.0, 15.3, 15.9, 16.3, 17.78, 20.00, 25.58 and 26.02 degrees. 
     COPYRIGHT: (C)1994,JPO