baber/WOPTO huggingface dataset:
Patent JP-S63181377-A (JP)
Title: Semiconductor device
Inventor: FUKUDA YASUHIRO
IPC: H01L29/10
Filed: 1987-01-23
Abstract: PURPOSE:To enhance the breakdown withstand voltage in the package charging method without increasing a circuit actuation time by a method wherein the ratio of channel length to channel width of the second insulated-gate field-effect transistor is specified to exceed 12. CONSTITUTION:Within a semiconductor device including a gate breakdown preventive circuit wherein drain is connected between a gate 4 and an input terminal of the first insulated-gate field-effect transistor formed on an insulated- gate field-effect transistor 3 with a gate and a source short-circuited is connected to a reference potential source 6, the ratio of channel length to channel width of the second insulated-gate field-effect transistor 3 is specified to exceed 12, i.e., W/L>=12. Through these procedures, the response time of protective transistor 3 in an equivalent circuit in the package change method is made shorter so that the breakdown strength of models in the package charge method presently prevailing in the market may be improved.
Patent JP-H01187177-A (JP)
Title: Copying machine
Inventor: HIGAKI MASAHIRO
IPC: G03G15/00
Filed: 1988-01-21
Abstract: PURPOSE:To prevent the erroneous stapling of copying paper by discharging the copying paper left in a staple tray by an all reset mechanism, in a finisher unit provided in a copying machine. CONSTITUTION:A copying machine including a finisher unit 50 is equipped with an all reset mechanism for resetting the mode of the copying machine to the initial mode by pressing an all reset key, a staple tray 90 which accommodates and arranges a prescribed pieces of paper discharged from the copying machine body and carries out staple processing and discharges paper, and a sensor SE3 for detecting a copying paper which detects if a paper is accommodated in the tray 90. If the presence of paper in the tray 90 is detected by the sensor SE3, when the mode of the copying machine is reset by the all reset mechanism, a discharge control means performs control so that the paper is discharged. Therefore, the paper which is left in the tray 90 can be discharged by the all reset mechanism.
Patent JP-S58129763-A (JP)
Title: Organic solvent cell
Inventor: HIRATSUKA KAZUYA
IPC: H01M4/583
Filed: 1982-01-29
Abstract: PURPOSE:To prevent a self-discharge, by inserting cupric chloride CuCl2 between stratified crystal lattices of graphite to fix the cupric chloride in the graphite as a so-called graphite layer between compound and remarkably decreasing a soluble quantity in an electrolyte. CONSTITUTION:Graphite and cupric chloride are mixed in 4.9:1 proportion by mol ratio, heated to 400 deg.C in a quartz reactor and allowed to react for eight days while ventilating chloric gas. Here the cupric chloride infiltrates into graphite layers to form a layer between compound. The layer between compound of cupric chloride and graphite obtained in this way is added with 1wt% fluorine resin powder, kneaded and then molded under pressure thus formed to a positive electrode 1 finally filled in a positive electrode can 2. Lithium metal foil is punched to a disc and laminated under pressure to a current collector plate in a negative electrode seal plate 4 thus used for a negative electrode 3, while a solution, in which 1mol/l prechloric acid lithium anhydride is dissolved in an organic solvent mixed with propylene carbonate and 1, 2 dimethoxy ethane, is used as an electrolyte, further unwoven fabric of polypropylene is used as a separator 5 to assemble a diametric organic solvent cell.
Patent JP-S55104295-A (JP)
Title: Pyrimidin-4-yl(thio)phosphoric acid ester, its preparation, and insecticide, miticide, and nematocide containing the compound as effective component
Inventor: OKABE TAKAYUKI
IPC: A01N57/16
Filed: 1979-02-05
Abstract: NEW MATERIAL:A compound of formula I (R is lower alkyl; R1,2 are halogen, lower alkoxy, lower alkylmercapto; X is O or S). EXAMPLE:O,O-Diethyl-O-[ 2,6-bis(methoxymethyl)pyrimidin-4-yl ]thionophosphoric acid ester. USE:Low-toxic, pollution-free insecticide, miticide, and nematocide effective to a wide variety of vermins. PROCESS:The objective compound is prepared by the condensation reaction of a 4-hydroxypyrimidine derivative II (novel compound) and a halogen compound III (Hal is halogen; X is O or S). The compound II can be obtained by reacting a haloacetamidine hydrochloride with a 4-haloacetoacetic acid ester.
Patent JP-H05205811-A (JP)
Title: Magnet plug
Inventor: HASHIMOTO KENICHI
IPC: H01R13/56
Filed: 1992-01-28
Abstract: PURPOSE:To facilitate the selection of directions in which the power supply cord of a magnet plug is pulled out. CONSTITUTION:Either one of plural protection pushings 5a, 5b which differ in the directions of pulling out a power supply cord is molded in one body with a power supply cord 4. A ring-like case engaging part 6 provided in the protection bushings 5a, 5b is engaged with an engaged part 7 provided in the opening of a plug case. The directions of pulling out the power supply cord 4 may be freely selected by only selecting the shape of the protection bushings 5a, 5b and main parts such as a contact spring 1, a plug case 3 and the like may be used in common.
Patent JP-H08253741-A (JP)
Title: Pressure-sensitive adhesive tape, its production and surface-protective film
Inventor: MIYAKE KEISUKE
IPC: C09J7/02
Filed: 1995-01-30
Abstract: PURPOSE: To produce a pressure-sensitive adhesive tape which can be produced in high productivity, does not increase in the rewinding force with the lapse of time, is excellent in the adhesion of the releasing agent to the support film or sheet, is freed from an adverse effect on the strengths and size of the support film or sheet, and is not problematic in an increase in production cost and the disposal of the release paper applied to a product because the product has no release paper adherent thereto. CONSTITUTION: A pressure-sensitive adhesive tape prepared by forming a pressure-sensitive adhesive layer on one surface of a support film or sheet, wherein the other surface of the film of sheet is subjected to a plasma treatment under a pressure of a mixture comprising 0.01-10vol.% fluorine-containing gas and the balance consisting of an inert gas of 100-800Torr to increase its angle of contact with water to 100 degrees or above.
Patent JP-S62170194-A (JP)
Inventor: MAEHATA HIDEHIKO
IPC: A01K63/00
Filed: 1986-01-23
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-2000215071-A (JP)
Title: Virtual computer system
Inventor: HARIMA YOSHIHIRO
IPC: G06F15/177
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a guest program process by providing a processor dedicated to a control program (host program) process and avoiding a conflict of resources between a guest program and the host program. SOLUTION: In a common memory, a host task queue 53 wherein tasks of a host are queued, a fixed guest task queue #1 (54) of guest tasks operating only on an instruction processor #1, a fixed guest task queue #2 (55) of guest tasks operating only on an instruction processor #2, and a floating guest task queue of guest tasks which can operate on any of the processor #1 or #2 are present; and a processor #3 mainly dispatches the tasks in the host task queue and the processor #1 mainly dispatches the tasks in the task queue #1 and floating guest task queue and dispatches the tasks in the host task queue only when no task is present in those queues. The processor #2 is also the same with the processor #1.
Patent JP-2000216636-A (JP)
Title: Phase comparator circuit
Inventor: MATSUI NAOHIRO
IPC: H03L7/085
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To compensate a current error between a reference current and an output current and to operate this circuit even with a low voltage by providing a 3rd transistor and a constant current source between the collector of a 1st transistor and the base of a 2nd transistor. SOLUTION: A 3rd NPN transistor Q3 and a constant current source 20 are arranged between the collector of a 1st PNP transistor Q1 and the base of a 2nd PNP transistor Q2. Since voltage VBE between the base and emitter of the transistor Q3 consequently reduces by one stage, VCC can be reduced for it. Also, this circuit can be operated with a low voltage while compensating an offset current between a reference current and an output current. Further, emitter potential can be maintained to a prescribed value by connecting a resistance to the emitter of either the transistor Q1 or the transistor Q2, and the variation of an emitter current due to a manufacturing process can be reduced.
Patent JP-H05204346-A (JP)
Title: Display control processing system of display object
Inventor: JIYOUDA HIRONOBU
IPC: G09G5/36
Filed: 1992-01-28
Abstract: PURPOSE:To provide flexible display process of display objects in a display control processing system of display objects which controls to display plural display objects on a display screen. CONSTITUTION:In the display control processing system of display objects which controls to display the plural display objects on the display screen, the superimposing order of display objects are prepared for plural kinds, and also, a superimposing circuit 53 which inputs all display object information and outputs display object information realizing display state instructed by superimposing order which is regulated by selected superimposing kinds is provided.
Patent JP-2000217130-A (JP)
Title: Video signal processor
Inventor: TANIGAWA SATORU
IPC: H04N9/78
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor that can prevent deterioration in data of a data broadcast for a vertical blanking period. SOLUTION: A line memory 101 receiving an input composite video signal S101 outputs a 1-line delay composite video signal S102, and a line memory 102 receiving an output of the line memory 101 outputs a 2-line delay composite video signal. A 3-line correlation color separation circuit 106 receiving the video signals S101, S102, S103 separates a color signal S107, and a subtractor 107 obtains a luminance signal. When the correlation between a reference line and a line for a vertical blanking period is low, a selector 108 is switched and the 1-line delay composite video signal is outputted to prevent deterioration in data for the vertical blanking period.
Patent JP-S5397971-A (JP)
Title: Preparation of alloy filament having decreased anisotropic property
Inventor: KUBOZONO KENJI
IPC: B21H7/00
Filed: 1977-02-08
Abstract: PURPOSE:To decrease the anisotropic property of alloy filament, by combining and carrying out ordinary rolling in longish direction and press processing in rectangular direction against longish direction, at the continuous manufacturing method of long alloy filament.
Patent JP-H10258413-A (JP)
Title: Adjustable formwork for concrete and method for fixing tile on formwork
Inventor: SUZUKI HARUO
IPC: B28B1/14
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an economical adjustable formwork for concrete in which it is unnecessary that a front board and a back board are remade every time, and to provide such a method for fixing tiles on the formwork that tiling work is simplified and a worker is prevented from shouldering a physical burden. SOLUTION: A guide shaft 18 is fixed to a baseplate 10 so as to be held in the vertical direction. A slider 20 vertically movable along the guide shaft 18 is equipped and a rotary center shaft 26 is fitted to the slider 20 in the horizontal direction. A front board 28 freely rotating around the rotary center shaft 26 is fitted. Thereby, the front board 28 is moved in the vertical direction for the baseplate 10 and also is rotated from a vertical state to a horizontal state. Accordingly, the height of the top surface of the front board 28 for the baseplate 10 is changed and the front board 28 is used any number of times for various concrete products different in height in the vertical direction.
Patent JP-H08202064-A (JP)
Title: Intermediate transfer body and image forming device using that
Inventor: SETO MITSURU
IPC: C08L83/05
Filed: 1995-01-30
Abstract: PURPOSE: To provide an intermediate transfer body and an image forming device using this transfer body by which good workability is maintained without decreasing the mechanical strength, slipping is prevented, reliability for the life of the transfer body is maintained, misalignment for superposing of images is prevented, the transfer efficiency is improved, and the production of abnormal images can be prevented. CONSTITUTION: Org. resin particles having the volume resistivity controlled to 1×10<8> -1×10<14> Ω.cm are incorporated into only the surface layer of an intermediate transfer body 19. The sheet resistance of the back surface layer is controlled to 1×10<7> -1×10<12> Ω/sq. The amt. and particle size of the org. resin particles are specified to obtain enough releasing property and mechanical strength, and thereby, the transfer efficiency can be improved and the production of abnormal images can be prevented.
Patent JP-H07221083-A (JP)
Title: Apparatus for insulating-film deposition
Inventor: SHIMIZU AKIO
IPC: H01L21/205
Filed: 1994-02-07
Abstract: PURPOSE:To provide an apparatus for insulating-film deposition which does not cause the insulation defect of a gate oxide film when an interlayer insulating film covering a MOS gate in which the gate oxide film has been made thin for higher integration of an LSI is formed by a plasma CVD method. CONSTITUTION:A vacuum container 7, for an ECR plasma CVD apparatus, which is used to form an interlayer insulating oxide film and which is provided with an RF power supply 14 is formed in such a way that the shortest distance from the peripheral edge of a substrate 10 on a substrate stand 9 inside the container up to the inner wall face of the container 7 is 75 mm or higher and 150mm or lower, and a plasma density near the surface of the substrate 10 is made uniform. Alternatively, the vacuum container 7 or the substrate stand 9 is formed in such a way that the component in the radial direction of a magnetic field on the substrate 10 is at 30 Gauss or lower, a force by which electrons in a plasma near the surface of the substrate are restricted on a line of magnetic force is made small, and the movement in the direction of the line of magnetic force of the electrons is made easy. Thereby, a plasma potential in the face direction inside the plasma near the surface of the substrate 10 is made small, and a voltage stress which is applied to a gate oxide film during the formation of the interlayer film is made small.
Patent JP-H09216952-A (JP)
Title: Conductive microfibrillar cellulose and composite material containing the same
Inventor: JIYANNIBU NIKORASU KABUAIYU
IPC: C08J5/06
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a microfibrillar cellulose which has been made electrically conductive by coating with polypyrrole and a process for producing a colloidal dispersion of the same.  
     SOLUTION: An individual microfibrillar cellulose has an average length of 1μm or above, a diameter of about 2-30nm, a shape factor of 60 or above, and a degree of crystallinity of 20%, desirably 70% or above and is coated with a conductive polypyrrole film having a thickness of about 10 to about 100nm. This cellulose is added to a polymer latex to form a latex used in the production of composite materials having properties of both a reinforcement and an electric conductivity improver. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S54107024-A (JP)
Title: Hydraulic apparatus having power steering device and brake booster
Inventor: TAKAIWA KIYOYUKI
IPC: B62D5/07
Filed: 1978-02-08
Abstract: PURPOSE: To improve the steering sense of a power steering device and to secure safety of a hydraulic apparatus even if one of two pumps malfunctions by releasing the back pressure to the power steering device occurred by the operation of a brake booster at normal time.  
     CONSTITUTION: When a brake pedal 15 is depressed, a passage area between the inlet side 6a and the outlet side 6b of a brake booster is throttled to increase the hydraulic pressure at the inlet side 6a to thereby produce brake pressure in a master cylinder 8 so as to operate wheel cylinders 12, 13 for braking operation. The brake pressure at the inlet side 6a is also acted to a power steering device 3 to increase the exhaust pressure of a pump 16 to thereby increase the pressure in the chamber 34 of a passage control valve 20. When this pressure becomes higher than predetermined value, a poppet valve 23 is moved rightwardly to communicate between annular grooves 26 and chamber 27 to thereby release the back pressure operating the device 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63181971-A (JP)
Title: Preparation of 'konjak' food
Inventor: FUJII SEIJI
IPC: A23L19/00
Filed: 1987-01-21
Abstract: PURPOSE:To prepare a KONJAK (paste made from the starch of devil's tongue) food having improved color, taste, flavor and resistance to cutting with tooth, by extruding two or more KONJAK raw materials having different colors through individual nozzles and integrating the extruded raw materials by boiling. CONSTITUTION:For example, a raw material A and a raw material B are charged to hoppers of respective extruders and extruded into hot water with an extruder which enables simultaneous extrusion of plural raw materials and has a nozzle structure to extrude a raw material in the form of a square core and another raw material in circular form encircling the core. The KONJAK food prepared by this process has unique structure characterized by a KONJAK 1 having circular cross-section and including another square KONJAK colored to reddish yellow color with food yellow 4 and having color tone, taste and nutrient value different from those of the covering KONJAK 1. A U-shaped KONJAK, etc., may be used as the KONJAK 2 having different color.
Patent JP-H08205139-A (JP)
Title: Electron endoscope device
Inventor: TAKAHASHI AKIHIRO
IPC: A61B1/04
Filed: 1995-01-31
Abstract: PURPOSE: To provide the electron endoscope device which can obtain an optimum image at all times without placing any burden on an operator by automatically varying a gamma curve for gamma correction according to an image. CONSTITUTION: After gamma correction by a gamma correcting circuit 25, the digital video signal outputted from an analog-digital converting circuit 26 is branched and the histograms of the video signals are calculated. Then the device is provided with automatic adjusting means 17, 32, and 33 for gamma correction characteristics which automatically adjust gamma correction characteristics of the gamma correcting circuit 25 corresponding to the histograms.
Patent JP-H11201653-A (JP)
Title: Induction furnace lined with low permeable shaped material
Inventor: ARIGA KIKUO
IPC: F27D1/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a higher filling density as compared with a conventional work executed by directly vibrating filling by integral molding beforehand, to provide a lining material having low permeability to effect safe operation, and to correct greatly a defect due to permeation of a low melting point metals to a texture. SOLUTION: In a refractory for lining for an electric induction furnace, an innermost working layer is formed of a refractory molded integrally with a side wall, and an outer layer part is formed in a multilayer structure formed of a dry type amorphous refractories. Further, permeability (cm.cm/cm<2> , g/cm<2> , sec) of a employed shaped refractory is 40 or less, and an electric type induction furnace is built of refractories having an outer layer part with dry amorphous refractories having the coefficiency of hot linear expansion equal to or higher than that of a lining shaped refractory.
Patent JP-S5297269-A (JP)
Title: Dehydrating machine
Inventor: KOBAYASHI MITSUHIKO
IPC: D06F41/00
Filed: 1976-02-10
Abstract: PURPOSE: To provide a dehydrating machine, in which the dehydrating and rinsing operations are repeated to wet every point of the clothes with water within a shortened time period thereby to spare water while improving the rinsing efficiency efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5296851-A (JP)
Title: Gain control unit
Inventor: HASHIMA AKIO
IPC: H03G3/30
Filed: 1976-02-09
Abstract: PURPOSE:To make the circuit simpler and to increase the gain control quantity, by making the gain control thru the use of the impedance element of current dependancy with the amplifying elements.
Patent JP-S61172862-A (JP)
Title: Production of 1,3-dimethyl-2-imidazolidinone
Inventor: NAGATA TERUYUKI
IPC: C07D233/32
Filed: 1985-01-29
Abstract: PURPOSE:To produce the titled substance useful as a polar aprotic solvent, in high yield, by reacting phosgene with N,N'-dimethylethylenediamine in the presence of water, while controlling the pH of the reaction system within a specific range with a dehydrochlorination agent. CONSTITUTION:The objective compound can be produced by reacting N,N'- dimethylethylenediamine and/or its hydrochloride with phosgene in the presence of water while controlling the pH of the reaction system to 3.0-10.0, preferably 4.0-9.0, especially 5.0-8.0 with a dehydrohalogenation agent. The dehydrohalogenation agent is preferably trimethylamine, dimethylaniline, pyridine, sodium hydroxide, etc., and its amount is 1.1-1.5 times the stoichiometric amount based on the diamine used as a raw material, and is nearly stoichiometric based on phosgene. The amount of water is preferably 5-30pts. wt. per 1pt. of the diamine used as a raw material.
Patent JP-H04247509-A (JP)
Title: Portable electronic equipment
Inventor: YOSHIMURA YUTAKA
IPC: G11C5/14
Filed: 1991-02-04
Abstract: PURPOSE:To prevent RAM data from being erased when exchanging the battery of the compact electronic equipment such as an electronic notebook or the like. CONSTITUTION:The portable electronic equipment is provided with a battery detection pin detecting that a main battery 20 or an auxiliary battery 21 is detached from the equipment, a battery 28 for battery exchange providing separately from the main battery 20 and the auxiliary battery 21, and a circuit equipped with battery detection switches 25, 26 and 27 supplying supply power from the battery 28 for battery exchange when the battery detection pin detects that the main battery 20 or the auxiliary battery 21 is detached. Thus, without requiring any complicated mechanism, the RAM data are securely prevented from being erased with simple configuration.
Patent JP-S62177245-A (JP)
Inventor: FUJITA HIROSHI
IPC: D02G1/08
Filed: 1986-01-27
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-H11212871-A (JP)
Title: Printing system and printing processing method
Inventor: SAKURAI TOMOKO
IPC: G06F21/60
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which is applicable to an existing system and in which a security performance is improved. SOLUTION: A user inputs a data file name and a password from a first input part 12. When the password is a standard one, a key file preparation part 14 prepares a key file in which only the data file name is written and stores it in a second storage part 16. Also, only the key file name is displayed in a display part 18. Moreover, the user inputs the key file name and the data file name from the second input part 30. A decision part 22 reads a data file name corresponding to the inputted key file name from the second storage part 16 and compares this with the inputted data file name. When these coincide with each other, contents of the data file stored in the first storage part 10 by a printing processing part 24 are read out and a printing is performed.