baber/WOPTO huggingface dataset:
Patent JP-S63154540-A (JP)
Title: Duplex copying device
Inventor: ONISHI MASARU
IPC: G03G15/00
Filed: 1986-12-17
Abstract: PURPOSE:To stop a paper sheet at a prescribed position by a stopper even if the paper sheet in the accommodation operation is adsorbed onto a transport belt by static electricity, by setting the top edge of the paper sheet stopper so as to always project from the traveling surface oppositely to the intermediate tray of the transport belt. CONSTITUTION:When a paper sheet is accommodated into an intermediate tray 59, a stopper 104 stops the top edge of the paper sheet to be accommodated, and is inclined towards the paper sheet inrtrusion side from the intermediate part, and the top edge part 104a projects upwardly in comparison with the undersurface part 71a from between two transport belts 71. The stopper 104 is set at the position corresponding to the paper size, previously to the accommodation. The top edge of the stopper is set so as to always project from the traveling surface oppositely to the intermediate tray of the transport beet, and therefore, the paper sheet can be certainly stopped at a prescribed position, even if the paper sheet in the accommodation operation into the intermediate tray is adsorbed onto the transport belt, by the static electricity in the low humidity environment, etc.
Patent JP-H03160561-A (JP)
Title: Japanese language document elaboration assisting device
Inventor: HAYASHI YOSHIHIKO
IPC: G06F17/21
Filed: 1989-11-20
Abstract: PURPOSE:To obtain elaboration environment wherein users feel pleasant at low computation cost by utilizing the dependence relation between the true/false state of modification relation and the true/false relation of improper expression. CONSTITUTION:A dependence relation constitution part 2 inputs a modification analytic result and an improper expression detection result to generate data structure showing the dependence relation between the true/false state of the modification relation and the true/false state of the improper expression. A control part 3 checks whether or not there is an improper expression whose true/false state is undetermined and selects one improper expression when there is improper expressions to transfer its modification relation to a modification determination part 4. The modification determination part 4 retrieves a modifica tion determination rule dictionary 5 to determine the true/false state of the modification and transfers the relation to a user inquiry part 6 unless an appli cable rule is registered to inquire the user about the true/false state of the modification relation. Consequently, the elaboration environment wherein the user feels pleasant is obtained at low computation cost.
Patent JP-H06338612-A (JP)
Title: Thin-film transistor and manufacture thereof
Inventor: KONUMA TOSHIMITSU
IPC: H01L29/78
Filed: 1993-11-05
Abstract: PURPOSE:To provide a manufacturing method of a thin film transistor without deteriorating the characteristics and yield of the element as well as the structure of the TFT in order to manufacture the FET wherein a source, drain and gate electrodes are in offset state. CONSTITUTION:A gate electrode 15 is formed of an anodic oxidizable material further to form a masking material 16 thereon. Firstly, relatively thick porous anode oxide films 17 are formed on both sides of the gate electrode 15 at relatively low voltage. Next, the masking material 16 is removed to form a minute anodic oxide 18 at least on the surface of the gate electrode 15 at relatively high voltage. Finally, an offset state can be brought about on a source, drain and gate electrodes by leading impurities into a semiconductor film using the gate electrode 15 having this anodic oxide 18 on the sides and surface thereof as a mask.
Patent JP-H05117767-A (JP)
Title: Furnace structure of vertical type muffle furnace
Inventor: KAWABE KIYOSHI
IPC: C21D9/56
Filed: 1991-10-22
Abstract: PURPOSE:To provide the furnace structure of a vertical type muffle furnace in which continuous heat treatment is executed to a material to be heated of metal strip, etc., in the atmosphere of reducing gas or non-oxidizing gas. CONSTITUTION:This vertical type muffle furnace has the furnace structure constituted so as to form a heating device 1 by concentrically arranging the muffle 3 inside a heat insulating furnace body 2, support by perpendicularly hanging the heating device 1 with a frame fitted to near the intermediate of the heat insulating furnace body 2, arrange a seal device 4 at the lower part of the heating device 1, connect the heating device 1 and the seal device 4 with a flexible device 5 and further, support the seal device 4 with a fixed table 7 through a supporting tool 6 adjustable in the length in the vertical direction. In this structure, the load of the furnace body and the frame is reduced because only the wt. of the heating device is loaded on the frame, the structure of the furnace body and the frame is simplified, the equipment cost can be reduced and further, the smooth expanding/contracting movement of the furnace body can be executed with use of the flexible device.
Patent JP-H05114175-A (JP)
Title: Method for electrocasting stamper for production of information recording medium
Inventor: KAI TAKASHI
IPC: C25D1/00
Filed: 1991-10-22
Abstract: PURPOSE:To obtain the stamper which is free from 'cavities', projections, recesses, etc., by executing electrocasting while applying a pressure fluctuation to an electrocasting liquid at an arbitrary point of the time from the start of the electrocasting before the end of the electrocasting. CONSTITUTION:A cathode 1a and an anode 2 consisting of glass disks formed with conducting films on the surfaces are disposed in an electrocasting chamber 3. The cathode 1a is rotated by a motor 4 and a vacuum pump 6 is connected to the electrocasting chamber 3 so that the pressure in the chamber 3 can be reduced. The bubbles generated on the surfaces of the cathode 1a by the electrocasting are rapidly expanded when the inside of the chamber 3 is evacuated by the pump 6 after the start of the electrocasting. The buoyancy is thereby increased and the bubbles are parted from the electrodes. A valve 8 is opened to restore the atm. pressure in the chamber 3 after the bubbles are removed from the electrodes. The bubbles sticking or generated to or on the surface of the cathode 1a can be removed by repeating such operation. The stamper free from the 'cavities', projections, recesses, etc., is thus obtd.
Patent JP-H01144533-A (JP)
Title: Substrate for keyboard
Inventor: SHIRAKI TAKESHI
IPC: H01H13/04
Filed: 1987-12-01
Abstract: PURPOSE:To mold a precise substrate by forming the substrate with a composition material consisting of ultra-high-molecular weight polyethylene and low- molecular weight or high-molecular weight polyethylene and specifying the conditions of the polyethylene and composite material. CONSTITUTION:A substrate 1 is constituted of a flat plate section 2, a key coupling and sliding section 3 and a fixing projection 4. The substrate 1 is formed with an olefin resin composition material composed of ultra-high- molecular weight polyethylene and low-molecular weight or high-molecular weight polyethylene under fixed conditions. The ultra-high-molecular weight polyethylene has the ultimate viscosity of 10-40dl/g measured in a decalin solvent at 135 deg.C, end its quantity in the whole composition material is 15-40wt.%. The ultimate viscosity of the whole composite material is 3.5-15dl/g, and its fusion torque is 4.5kg.cm or below. The injection molding property of the ultra-high-molecular weight polyethylene is improved in addition to its lubricity, abrasion resistance and shook resistance, and the precise substrate can be molded by using such a composition material.
Patent JP-S63154950-A (JP)
Title: Method and apparatus for detecting defect of sheet-shaped material to be inspected
Inventor: HORIGUCHI SATORU
IPC: G01N21/88
Filed: 1986-12-19
Abstract: PURPOSE:To eliminate overlook of defects, by scanning a sheet-shaped material to be inspected with photoelectric transducer camera running it to process a video differentiation signal obtained by a defect judging means when detecting a defect of the material being inspected in which a plurality of colors are formed in the same color across the width and at the same cycle along the length. CONSTITUTION:When detecting a defect of a sheet-shaped material A for color printing to be inspected in which a plurality of colors are formed repeatedly in the same color across the width and at the cycle along the length, the following operation is performed. A color image of the material is taken with an photoelectric transducer camera 8 running the material A, a video signal obtained is supplied to a differentiation processing means 10 and after the end of the processing, it is sent to a color- specific comparison means 11. Thereafter, the video differentiation signal is compared with a preset threshold level by the means 11 to be binary-coded and the resulting signals are provided separately to a defect judging means 15 through a selection means 13 corresponding to the means 11 to judge a defect. The results are shown on a display device not illustrated through an external output equipment 16.
Patent JP-H11140183-A (JP)
Title: Thermosetting resin composition
Inventor: SUZUKI MASAHIRO
IPC: C08G73/06
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin compsn. which is excellent in heat resistance and moldability and has a high adhesive power by incorporating a polybenzoxazole precursor and a bismaleimide compd. into the same. SOLUTION: This compsn. is obtd. by thermally melting a bismaleimide compd. contg. structural units of formula I, mixing thereinto a polybenzoxazole precursor having polyoxyazomethine bonds of formula II or polyoxyamide bonds of formula III, and heating the resultant mixture to a specified temp. to cause polymn. The mixing ratio by wt. of the bismaleimide compd. to the precursor is (80/20)-(20/80). N,N'-ethylenedimaleimide and N,N'-p- xylylenebismaleimide are examples of the bismaleimide compd. In the formulas, R1 and R6 are each H, CH3 , F, CF3 , or the like; Ar1 is an arom. or arom.-contg. tetravalent org. group; Ar2 is a single bond, an arom. group, or the like; Q is H, 1-3C alkyl, or the like; (Rf)m and (Rf)n are each F or fluoroalkyl; and (m) and (n) are each 0 or higher.
Patent JP-2000096730-A (JP)
Title: Wave-shaped backup material
Inventor: FUJII TAKASHI
IPC: E04B1/684
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make the finishing of caulking working beautiful, decrease the stock of a backup material and improve the efficiency of backup working by using the backup material having wave-shaped form. SOLUTION: Wave-shaped form is executed on a backup material 1. A gap between construction materials is filled in a construction jobsite or the like by using the backup material 1. As the result, even when the width of the gap is slightly different, it is prevented from slipping off by the repulsion since the backup material 1 has the wave-shaped form. Thus, caulking working is enabled with a small number of kinds of the backup materials 1, the stock of the backup material 1 can be decreased, and the efficiency of the caulking working can be improved. Furthermore, the finishing of the caulking working can be made to be beautiful.
Patent JP-H05139985-A (JP)
Title: Therapeutic agent for diabetes
Inventor: TAKAHASHI HIDEHIKO
IPC: A61K38/00
Filed: 1991-11-18
Abstract: PURPOSE:To provide a therapeutic agent capable of curing insulin-nondependent diabetes without the need for alimentotherapy, also with no side effects, containing, as active ingredient, a partially purified novel alpha-amylase inhibitor obtained by a specific means from a concentrate of wheat flour extract produced by using water. CONSTITUTION:The objective therapeutic agent containing, as active ingredient, a partially purified alpha-amylase inhibitor. This inhibitor can be obtained by the following method: a concentrate of wheat flour extract produced by using water is put to column chromatography to remove part of the saccharides and inorganic substances contained therein followed by drying.
Patent JP-2001125576-A (JP)
Title: Sound producing body and electonic apparatus mounted with sound producing body
Inventor: WATANABE SHIGEHISA
IPC: H04R31/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the shape and structure of a sound producing body of the structure which efficiently releases the sound generated by the sound producing body to the outside of an electronic apparatus without confining the sound within the electronic apparatus and the structure of the electronic apparatus which is mounted with the sound producing body and has an excellent assembly characteristic. SOLUTION: The shape and structure of the sound producing body which has an electro-acoustic converter and a is mounted at the electronic apparatus and in which the sound producing body has a casing to cover the electro- acoustic converter and the casing has a tubular part projecting from part thereof and leading out the sound generated therein. The structure of the electronic apparatus in which the tubular part of the sound producing body is inserted from an inner side into the aperture on the exterior of the electronic apparatus mounted with the sound producing body.
Patent JP-H11136105-A (JP)
Title: Voltage comparator circuit
Inventor: ARIMIZU AKIRA
IPC: H03K5/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To supply a voltage comparator circuit with a wider dynamic range of output signals, capable of realizing a stable operation without being affected by the temperature characteristics of a transistor. SOLUTION: A differential pair is constituted of transistors Q1 and Q2, wherein a constant current i0 corresponding to a bias voltage Vbs is supplied to the differential pair by a current source composed of a transistor Q3 and a resistance element R3. By a transistor Q4 for which the bias voltage Vbs is applied to its base and a resistance element R20 connected between the emitter and a power supply voltage Vcc , a reference voltage supply circuit 20 is constituted. The emitter voltage of the transistor Q4 is inputted to the base of the transistor Q2 as a reference voltage Vref which is compared with an input voltage Vin applied to the base of the transistor Q1, thus a voltage Vout corresponding to a compared result is outputted. Thus, the transistor is free from saturation, and its characteristics not affected by temperature changes, so that the stable operation is realized.
Patent JP-H05141354-A (JP)
Title: Oil feeding device for closed type compressor
Inventor: NISHITANI TOSHIO
IPC: F04B39/00
Filed: 1991-11-18
Abstract: PURPOSE:To reduce an input by changing the length of an oil feeding member immersed in oil. CONSTITUTION:An oil reservoir 7 in which oil is stored is formed the inner bottom of a closed container 1. An oil feeding member 19 formed in a coil-form manner by using a shape memory element having a bidirectional property wherein contraction is effected at a low temperature period and expansion is effected at a high temperature period is mounted to the lower end of a rotary shaft 5, through the working of which oil in the oil reservoir 7 is fed to a slide part, in a state to adhere to the outer periphery of a feed oil pipe 18.
Patent JP-H02150153-A (JP)
Title: Voice conference system
Inventor: MURAKAMI MASAHIKO
IPC: H04M3/56
Filed: 1988-12-01
Abstract: PURPOSE:To make it unnecessary to repeatedly encoding and decoding a signal, and to decrease the deterioration of a tone quality by synchronizing a signal at a point with the signal from the other point at one point, and digitally adding and obtaining the necessary signal out of the synchronized signals. CONSTITUTION:Signals A1 to C1 from respective points A to C timing-regulated by timing regulating circuits 15 and 16 are mutually synchronized, and their phases correspond. Signals A1 and B1 except for a signal C1 at the point C of itself are digitally added by an adder 17, and supplied through a D/A converter 4 to a speaker 2. The signal A1 and B1, and A1 and C1 except for B1 or C1 at sending destinations are respectively digitally added by an adder 18, further encoded by a voice encoder 6, then sent to the respective points B and C. In such a way, since the signals necessary for the respective transmission destinations are added on the basis of the digital signal after the synchronization of the signals of the respective points at one point, decoding is smoothly executed at the respective points, and encoding and decoding and practically required only for once.
Patent JP-H09170413-A (JP)
Title: Automatic decompression device used for valve-controlled internal combustion engine
Inventor: RIHIYARUTO KUNOOPURAUFU
IPC: F02D15/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the rocking movement of a decompression lever due to the gravity. SOLUTION: A cam shaft 5 for operating a gap exchange valve 2 and a decompression lever 6 cooperating with the gas exchanging valve are provided, the decompression lever comprising two cantilever arms 27, 28, supported by the cam shaft 5 at the pivotal axis 15. The decompression lever 6 is rotatable from first switching position to second position by the centrifugal force produced by the rotation of the cam shaft 5, the axis 13 of the cam shaft 5 and the pivotal axis 15 of the decompression lower 6 being substantially perpendicularly crossed each other, the total gravity center G of the decompression lever 6 is positioned at least substantially at the pivotal axis 15.
Patent JP-H02149648-A (JP)
Title: Shape memory stainless steel and its shape memorizing method
Inventor: TAKEMOTO TOSHIHIKO
IPC: C21D8/02
Filed: 1988-12-01
Abstract: PURPOSE:To obtain the title steel having excellent corrosion resistance and good shape memory characteristics by incorporating specific wt.% of C, Si, Mn, Ni, Cr, N and Co into a stainless steel. CONSTITUTION:By weight, <=0.10% C, 3.0 to 6.0% Si, 15.0 to 25.0% Mn, <=5.0% Ni, >10 to 17.0% Cr, 0.02 to 0.10% N and 6.0 to 10.0% Co are incorporated into a stainless steel. Then, the balance is formed with Fe and inevitable impurities. To the above, one or two kinds among <=2.0% Mo, <=2.0% Cu, 0.05 to 0.8% Ti, 0.05 to 0.8% Nb, 0.05 to 0.8% V and 0.05 to 0.8% Zr are incorporated. In this way, the shape memory stainless steel having excellent corrosion resistance and good shape memory characteristics can be obtd.
Patent JP-S63153947-A (JP)
Title: Fault diagnosing system
Inventor: SAKURAI HISAYO
IPC: H04M3/22
Filed: 1986-12-18
Abstract: PURPOSE:To effectively utilize a spare system central control unit being placed under a waiting state in a conventional system, by using the spare system central control unit as a fault diagnosing device in an automatic exchange of current use/spare operating system. CONSTITUTION:A current use system central control unit 100 performs a fault processing on terminal controllers 150-170 responding to the detection of the fault of the terminal controllers 150-170, and informs the fact to the spare system central control unit 110. The spare system central control unit 110, responding the above information, performs the processings of the analysis and the diagnosis of a bit of fault information, etc., according to a prescribed procedure on each of the terminal controllers 150-170. Thus, it is possible to utilize the spare system central control unit being placed under the waiting state in the conventional system effectively.
Patent JP-H09145340-A (JP)
Title: Detection apparatus for damage of gas-turbine stationary blade
Inventor: ISOBE NOBUHIRO
IPC: G01B11/30
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a detection apparatus by which an operating amount regarding the detection and the measurement of a crack in an inspection is reduced and whose reliability is enhanced by automating an operation by a method wherein a detector which is used to detect the crack is driven to the blade length direction and the circumferential direction of a stationary blade and the image of the detected surface of the stationary blade is processed. SOLUTION: A detector 1 which is used to detect a crack is attached to a driving gear 2. The driving gear 2 is position-controlled by a position control device, and a camera mounting part and a mounting part to an inner wall 9 are provided with electrically-driven motors. A movement in a blade length direction is performed by the motor at the camera mounting part, and a movement in a circumferential direction is performed by the motor on the side of the inner wall 9. In addition, because of the structure of a stationary blade 8, the interval between the inner wall 9 and an outer wall is changed little on the rear side and the surface side of the blade. As a result, both the rear side and the surface side can be observed by the same driving gear.  Information, on the surface of the stationary blade 8, which is taken into by the detector 1 is processed by an image processing device 4, and a crack is detected.
Patent JP-2001140318-A (JP)
Title: Drain trap
Inventor: NAGAI SHUSUKE
IPC: E03C1/28
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent an inverted bowl type drain trap from being increased in thickness when guiding apparatus drainage into the trap from the side face of the trap under a waterproof pan in a bathroom unit having apparatuses such as a bathtub and a wash basin. SOLUTION: This inverted bowl type drain trap is provided with a water reservoir, stagnant water, a vertically removable and nearly cylindrical bulkhead separating the stagnant water into an inflow leg and an outflow leg, an opening on the side face of the water reservoir, and an inflow pipe communicating the inside and outside of the stagnant water chamber via the opening. An upward closed fairing member bending the stream flowing into the stagnant water chamber nearly downward via the inflow pipe and the opening is protruded into the stagnant water chamber, and the edge of rectifying member releasing the stream is submerged in the stagnant water at its edge section.  The sealing water depth on the communicating side via the inflow pipe becomes the vertical distance between the stagnant water level of the trap and the rectifying member edge section and does not depend on the position of the inflow pipe, therefore the inflow pipe, i,e., an apparatus drain pipe, can be provided at the position where the trap is not increased in thickness.
Patent JP-H08161257-A (JP)
Title: Common bus using right control system
Inventor: MORITA YUJI
IPC: G06F13/362
Filed: 1994-12-07
Abstract: PURPOSE: To shorten the propagation delay time of bus use permission signals, to efficiently use a common bus and to flexibly change the priority levels of respective bus masters. CONSTITUTION: Common bus use request signals outputted from the plural bus masters 2-1 to 2-i connected to the common bus in common are connected to one of the plural bus use request signal inputs of a bus arbiter 1 specified by priority specifying signals 5-1 to 5-i in bus use request line selection circuits 3-1 to 3-i. The plural bus use permission signals outputted from the bus arbiter 1 are connected so as to propagate only the bus use permission signals of the priority level specified by the priority specifying signals 5-1 to 5-i in bus use permission line selection circuits 4-1 to 4-i to the bus masters 2-1 to 2-i. The bus user permission signals of the other priority levels are connected so as to be propagated to the bus use permission line selection circuit of the next stage.