baber/WOPTO huggingface dataset:
Patent JP-S60141307-A (JP)
Title: Rolling installation
Inventor: KATOU HEIJI
IPC: B21B37/00
Filed: 1983-12-27
Abstract: PURPOSE:To improve the accuracy of rolling and the yield of materials by adjusting the angle of a taper surface provided to the end part of work roll of a specified rolling mill among plural rolling mills. CONSTITUTION:The taper angle correcting devices of the end parts 18 of work rolls are provided to one or two sets, or three sets of the work rolls 11 of a mill at the final stage, or mills at the 2nd and 3rd stages from the final stage, among plural mills. The outer peripheral surface of the sleeve-end part 18 of each work roll 11 is tapered toward the side of a roll chock 12. A ring spacer 20 is inserted movably in the axial direction between a stepped part 19 of roll axis and the sleeve end part 18. When a pressurized oil is supplied to the 1st and 2nd oil chambers 29 and 30 formed respectively at both ends of the spacer 20, the spacer 20 is brought to loosely fit or engage to/with the inner-peripheral taper-surface of sleeve-end part 18. The angle theta of the outer-peripheral taper-surface of the part 18 is adjusted by said method, to make a roll crown at the end part of a rolling material optimum thereby improving the accuracy of rolling.
Patent JP-H0886656-A (JP)
Title: Inclination measuring instrument
Inventor: YOSHISATO TAKAHARU
IPC: G01C15/10
Filed: 1994-09-19
Abstract: PURPOSE: To obtain an inclination measuring instrument which has such a simple structure that the instrument hardly gets out of order, can measure the perpendicularity and direction of inclination of a surface to be measure, can record measured results of perpendicularity, can be operated by one man for measurement, and can be carried conveniently due to its light weight. CONSTITUTION: The inclination measuring instrument 1 is constituted in such a way that arm members 3a and 3b are fixed to both end sections of a linear frame 2 in the directions perpendicular to the frame 2 and a string 5a tied with a weight at its lower end is fixed to one arm member 3a so that the upper part of the string 5a can be wound around and unwound from a ratchet mechanism 4, and then, a sheet 6 marked with divisions in both the longitudinal and transversal directions is fitted to the surface of the arm member 3b facing the arm member 3a and supporting members 8a and 8b are fitted to both end sections of the frame 2 in the directions opposite to the members 3a and 3b. It is also possible to fit water level gauges to the vicinity of the members so that the instrument 1 can measure both levelness and perpendicularity.  When drawing-out type auxiliary arm members are fitted to the side faces of the arm members 3a and 3b, in addition, the instrument 1 can measure the inclination of a column in two directions.
Patent JP-H1182136-A (JP)
Title: Cylinder injection type engine
Inventor: INOUE HIROAKI
IPC: F02D41/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To shorten an injection period by accelerating atomization so as to improve fuel consumption by dividing timing of fuel injection from an injector by a control means according to the specified condition of an engine. SOLUTION: A cylinder injection type engine is provided with an injector for injecting fuel directly into a combustion chamber formed by a cylinder block, a cylinder head and a piston, and a control means for controlling timing of fuel injection from the injector. In this case, the control means is additionally provided with the function of dividing timing of fuel injection from the injector according to the specified condition of the engine.
Patent JP-H0595602-A (JP)
Title: Controller for electric motor vehicle
Inventor: AWANO TOSHIAKI
IPC: B60L3/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a controller for an electric motor vehicle which can eliminate an unnecessary protecting operation due to flow of a reserve exciting current by a simple circuit without adding a new component. CONSTITUTION:A current detector 3 is connected in series with a field of a motor connected in parallel with a reserve exciter 1. A current flowing in a direction of a field winding 2 from a connecting point A of a positive terminal of the exciter 1 to a positive terminal of an armature is detected by the detector 3.
Patent JP-H0589942-A (JP)
Title: Ozonizer
Inventor: OGAWA KATSUMI
IPC: C01B13/11
Filed: 1991-09-30
Abstract: PURPOSE:To efficiency generate ozone of high concentration by making a ceramic substrate for generating surface corona discharge of aluminum nitride (AlN). CONSTITUTION:Only Alt, AlN including 0.5-3wt%. of Y2O3, or AlN including 1-4wt.% of YF3 is baked in an inactive gas atmosphere, thus forming a ceramic substrate 1. A discharge electrode 2 and a dielectric electrode 3 each made of W paste are screen-printed on the ceramic substrate 1, to be baked in an inactive gas atmosphere. A high frequency voltage is applied between the electrodes 2, 3 inside a metal casing 4, followed by surface corona discharge, thus generating ozone. Consequently, it is possible to increase input electric power and restrain an increase in temperature of the ceramic substrate due to the surface corona discharge at the time of ozone generation, thereby generating ozone of high concentration.
Patent JP-H1179242-A (JP)
Title: Bag-in carton
Inventor: WATANABE CHIASA
IPC: B65D77/06
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a flip-top bag-in carton good in openability and re- sealability of an inner bag. SOLUTION: A cover lid consisting of a lid part top panel 2, a lid part front panel 1 and two lid part side panels 3 is connected to a square pole-shaped body part by the upper side of the rear panel of the square pole-shaped body part and the rear side of the lid part top panel 2 and the square pole-shaped body part and the cover lid consisting of the lid part side panels 3 are mutually connected while the side panels are mutually connected by the connection pieces folded in the cover lid to form a carton and an inner bag is bonded to the inside of the carton to obtain a bag-in carton. A part of the body part front panel 12 and a part of the body part side panels 11, 13 near to the front panel of the square pole-shaped body part are molded so as to become lower than the body part rear panel to increase the exposed degree of the inner bag at a time of opening. By this constitution, the opening re-sealing properties of the inner bag are improved and the body part can be divided by a jipper J formed by parallelly arranging Y-shaped notches.
Patent JP-S62111122-A (JP)
Title: Supercharged multi-cylinder internal combustion engine
Inventor: YAMAMOTO SHINICHI
IPC: F02B33/22
Filed: 1985-11-08
Abstract: PURPOSE:To lead an intake air in a swirl flow tangentially contacting a sparking plug and an exhaust valve, and enable active cooling by constituting suction air passages tangentially toward the sparking plug. CONSTITUTION:Openings 7a and 8a for suction ports 7 and 8 in a primary cylinder 2 and a tertiary cylinder 4 are made eccentric by a suitable distance 'e1' toward a cylinder 3 for supercharging, and the exhaust ports 11 and 12 of the cylinders 2 and 4 are made eccentric by a suitable distance 'e2' toward the outside. The cylinders and sparking plugs 27 and 28 in the cylinder 4 are arranged outside of orthogonal center lines 25 and 26, while the suction port 7 in the cylinder 2 and the suction 8 in the cylinder 4 are tangentially constituted so that suction air from said ports 7 and 8 will flow toward the sparking plugs 27 and 28 for each cylinder, when an engine is viewed from top.
Patent JP-H1097966-A (JP)
Title: Remote controlled maintenance system for industrial equipment and production method utilizing the same
Inventor: OGUSHI NOBUAKI
IPC: H04L12/46
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To construct an effective maintenance system with a little investment by communicating maintenance information with remote industrial equipment, utilizing the internet. SOLUTION: In factories 102, 103, 104 industrial equipment 106, LAN 109 (intranet) connecting them and host computers 107 for monitoring the working conditions of the industrial equipment 106 are installed. The host computer 107 in each factory is capable of communicating maintenance information with a host computer 108 of a bender 101 to be a host control system to result in accumulation of various information, including the maintenance information in the host computer. The host computer 108 of the bender is capable of knowing the working conditions of the industrial equipment 106 in the user's factories 102, 103, 104 and allows other section computers of the bender e.g. maintenance, production and developing department computers to refer to them, thereby feeding back the maintenance information to the maintenance, production and developing departments.
Patent JP-H09130594-A (JP)
Title: Method and device for processing image
Inventor: IKEDA YOSHINORI
IPC: B41J5/44
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit, process and synthesize character data and color image data by color-converting the color image data and developing character codes to raster images. SOLUTION: Character image data 101 are stored in a character code buffer 10 and character code images read from the buffer 10 are converted to dot data by a character generator 9 and stored in an image memory 8. Image signals 105 are stored in buffer memories 28-1-28-3 for respective colors corresponding to color identification signals 104. Color density data read from the memory 28 are stored in the image memory 21 as the dot data through a gamma correction circuit 27, a masking processing circuit 26, an UCR processing circuit 25 and a dither processing circuit 24. The dot data read from the memories 8 and 21 are superimposed by an OR gate 7 and inputted to a line buffer 6.
Patent JP-H03115215-A (JP)
Title: Bath medicine containing blended extract of citrus junos sieloid
Inventor: KURIHARA NOBORU
IPC: A61K8/97
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a bath medicine having excellent use feeling and protection action to skin and simultaneously having recovery of fatigue by blending extract obtained by extracting fruit of Citrus Junos Sieloid with aqueous ethanol with normal bath medicine composition. CONSTITUTION:Extract obtained by extracting fruit of Citrus Junos Sieloid with ethanol aqueous solution, preferably of 20-40% and preferably having 2.0-3.0% extract solid content is blended with a normal bath medicine composition directly or in a form of solid content or condensed liquid obtained by once evaporating ethanol solution, preferably at a ratio of alcohol-containing extract of 2-25%, especially 5-20% to provide the bath medicine having the above-mentioned effects and further capable of forming beautiful and smooth skin by improvement of surface conditions of skin and causing no stimulation reaction and contact allergy reaction to skin.
Patent JP-H02167554-A (JP)
Title: Electrophotographic apparatus
Inventor: UMEDA JUNICHI
IPC: B41J2/44
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a photoconductive membrane having sensitivity to light ranging to long wavelength (-770nm), and having also high friction resistance by constituting the film of a film structure having a hetero junction comprising a specified material system. CONSTITUTION:A photoconductive base body 4 of the electrophotographic apparatus is constituted of an electroconductive base body 4 and a laminated structure having a photoconductive area formed on the surface, wherein a potential difference between the electroconductive base body 4 and the surface of the laminated structure when it is charged is regulated to 30% independently on the time of exposure to light within a range from 0.1mus-0.1sec by the exposure of ca. 10mJ/cm<2> light. More concretely, electroconductive mode and specific resistance of an amorphous silicon-germanium type material (alpha-Si-Ge type material) contg. a large amt. of H2 are variable remarkably by controlling conditions of doping and formation, and the band gap is variable by changing a compsn. of Si-Ge. Thus, a hetero junction can be formed easily and a photoconductive membrane having a strong covalent bond and high friction resistance can be obtd. A similar effect may be obtd. if an alpha-Si-C-Ge type material prepd. by incorporating C into the alpha-Si-Ge type material.
Patent JP-H0299550-A (JP)
Title: Thermosetting resin composition for injection molding
Inventor: IZUKAWA TSUKURU
IPC: C08L61/06
Filed: 1988-10-07
Abstract: PURPOSE:To obtain the subject composition, good in fluidity and thermal stability in cylinders and excellent in low-pressure moldability and in-mold curability by blending a phenolic resin with hexamethylenetetramine, filler, compounding material and specific fluidity imparter. CONSTITUTION:A composition, obtained by blending (A) 100 pts.wt. phenolic resin with (B) 8-25 pts.wt., preferably 8-15 pts.wt. hexamethylenetetramine, (C) 60-240 pts.wt. filler (e.g., wood meal), (D) 3-15 pts.wt. compounding material (e.g., pigment) and (E) 2-20 pts.wt., preferably 3-15 pts.wt. fluidity imparter selected from ether compounds (e.g., p-dimethoxybenzene), ester compounds (e.g., dimethyl phthalate) and alcoholic compounds (e.g., p-xylene glycol) and having >=0.7cm/sec apparent curing rate at 170 deg.C, <=0.008cm/sec apparent curing rate at 110 deg.C and >=26kcal/mol activation energy.
Patent JP-S63107668-A (JP)
Inventor: KATAOKA YUKIRO
IPC: B60R25/01
Filed: 1986-10-24
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-S62114848-A (JP)
Title: Shifting device for disc member
Inventor: KENMORI KAZUHIKO
IPC: B23Q7/04
Filed: 1985-11-12
Abstract: PURPOSE:To miniaturize a shifting device, by attaching a plurality of arms to a single rotary shaft, and by providing a chuck member for releasably gripping a disc member to the front end of each of the arms so that disc members are shifted among a plurality of working stations. CONSTITUTION:Of a plurality of arms 3a through 3c attached to a rotary shaft 4, a first arm 3a is reciprocated between first and second working stations, a second arm 3a is between second and third working stations and a third arm 3c is between third and forth working stations, that is, each arm is reciprocated to one to the next working station. Further, the forward and backward rotations of the rotary shaft 4 are successively repeated, and during these rotations the chuck members 7 are repeated to grip and release disc members 1 which are therefore shifted between a plurality of working stations. Accordingly, it is possible to simplify the structure of the shifting device and as well to make it miniature and compact.
Patent JP-H0997232-A (JP)
Title: Signal transmitting method and executing device for the same
Inventor: TAMURA YASUAKI
IPC: G06F13/40
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress electromagnetic radiation noise and electromagnetic induction noise and simultaneously to transmit much more signals without changing the number of signal transmission lines. SOLUTION: A high frequency signal outputted from a high frequency signal output device 110 is transmitted to a high frequency signal input device 210 by a first signal transmission line 311, the return current of the high frequency signal from the high frequency signal input device 210 is transmitted through an input side capacitor C21 connected to the high frequency signal input device 210 and an output side capacitor C11 connected to the high frequency signal output device 110, to the high frequency signal output device 110 by a second signal transmission line 312, and a DC signal or a low frequency signal outputted by the signal output device 110 is transmitted to the signal input device 210 by the second signal transmission line 312 without interposing the output side capacitor C11 and the input side capacitor C21.
Patent JP-H1194690-A (JP)
Title: Exciting device for simulated combustion
Inventor: OZAWA HISASHI
IPC: G01M15/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to evaluate the vibration characteristic of an engine without operating actual engine to reduce the developing peroid and cost, by exciting a combustion chamber of the engine filled with a liquid by both of hydraulic exciting type and piezoelectric exciting type actuators to reproduce simulatively in-cylinder pressure of actual engine. SOLUTION: An exciting control signal is output to a hydraulic exciter 5 as an exciting actuator and a piezoelectric element 6 via an amplifier and a controller from a personal computor to reproduce continuously a change of an actual in-cylinder pressure ranging from engine compression stroke to a combustion stroke. The hydraulic exciter 5 and the piezoelectric element are stroked (extended and contracted) according to the control signal to reciprocate exciting pistons 7, 8 via an adapter 9, 10. Pressure of a gas oil 15 inside a cylinder block 12 is changed (increased and decreased) thereby to repeocduce the actual in-cylinder pressure.
Patent JP-2000080876-A (JP)
Title: Rotary reaction force supporting device for boring method
Inventor: YOKOYAMA HIROSUKE
IPC: E21B3/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To increase the construction efficiency of an excavating device having an inner rod inserted in an outer casing and to excavate a hole as designed so that it is good in straightness with no hole curving, by imparting rotary action also to the inner rod at the initial stage of hole excavation and surely supporting rotary reaction force on the outer casing. SOLUTION: Reaction plates are secured to both sides of the outer casing of an excavating device along its longitudinal direction and a guide frame is driven into the ground via a pile and fixed in position. Cutouts 20 for bringing a pair of reaction arms 18, 18 into engagement with the reaction plates of the outer casing are cut in the beams of the guide frame, so that even if vibrational impact and rotation are imparted to an inner rod from the initial stage of construction work, the rotary reaction force of the inner rod can surely be supported by the outer casing even at the first stage of construction work.
Patent JP-H0592445-A (JP)
Title: Vertical injection molding machine
Inventor: KASAI SHOZO
IPC: B29C45/17
Filed: 1991-09-30
Abstract: PURPOSE:To efficiently discharge the unnecessary molding material in a chute and to shorten a step replacing time. CONSTITUTION:A hopper 51 and a heating cylinder 42 having a screw 44 received therein are allowed to communicate with each other through a long chute (pipe member) 50 and a connection member 42a. A drain port 52 is formed to the chute 50 in the vicinity of the connection part to the connection member 42a of the chute 50 and a tubular closing member 53 for closing the drain port 52 is externally fitted to the chute 50 in a freely slidable manner. At the time of molding, the molding material 51b in the hopper 51 is supplied to the heating cylinder 42 through the chute 50 and, when the molding material is replaced or a color is replaced, the closing member 53 is moved in an obliquely upward direction along the chute 50 to open the drain port 52 and the molding material in the chute 50 is efficiently discharged from the drain port 52.
Patent JP-S63103828-A (JP)
Title: Reversible temperature indicating material
Inventor: YANO KOZABURO
IPC: G01K11/14
Filed: 1986-10-22
Abstract: PURPOSE:To obtain a low-cost reversible temperature indicating material, consisting of a lead-chromium-tellurium oxide based polycrystalline substance of a specific composition, having excellent stability, safety and heat resistance as well as improved visibility and useful as a temperature controlling material. CONSTITUTION:Compounds, e.g. nitrate, carbonate or hydroxide, etc., of Pb, Cr and Te or hydrates thereof are blended to give a composition ratio expressed by the composition formula (x is as follows. 0<x<1, preferably 0.1-0.8). The resultant blend is then fired at a temperature within the range of 450-650 deg.C in air while increasing the firing temperature with increasing values of x to afford the aimed powder. An inorganic binder, as necessary, is blended with the powder. Alternatively, the powder is sandwiched between transparent substrates and molded into a desired shape, etc.
Patent JP-H0998352-A (JP)
Title: Television receiver for teletext broadcast
Inventor: KAWANE TOMOE
IPC: H04N5/45
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability as to display of a supplement program by superimposing the supplement program onto a television program automatically when the supplement program is sent without special operation by the user. SOLUTION: A teletext signal decode circuit 8 decodes data of a teletext broadcast program from a composite video signal. A program form identifier extract section 17 extracts normally a program form identifier from a decoded teletext signal, a program and provides an output of a supplement 18 monitors whether or not the program form identifier represents a supplement program and provides an output of a supplement program detection signal S5 when the identifier represents the supplement program.  A changeover control section 4 throws changeover switches 9, 11 to the positions b, d by the supplement program detection signal S5 and closes switches 13, 14 so as to superimpose video information A' of a television program from an image storage section 10 onto video image information B' of the supplement program from an image storage section 12 and displays the result on a display section 16.
Patent JP-S62113253-A (JP)
Title: Output circuit for multisystem bus synchronization system
Inventor: HOSHINO TAKEHIKO
IPC: G06F13/20
Filed: 1985-11-13
Abstract: PURPOSE:To simplify a circuit constitution and to decrease the number of components by providing a control output generating circuit which sends its control output to a controlled system according to effective output information of each CPU and feedback circuits which feed the control output of the control output generating circuit back to a matching circuit through a data bus. CONSTITUTION:The control output generating circuit which sends its control output according to the pieces of effective output information of CPUs 11 and 12 and feedback circuits 23 and 24 which feed the control output back to the matching circuit 13 through the data bus are constituted. When a relay 29 is in operation, a current is applied from a relay driving power source VD to photodiodes D1 and D2 and an H-level output is inputted to the matching circuit 13 from circuits 27 and 28 through data buses A and B. Further, when the relay 29 is in a falling state, phototransistors T1 and T2 turn off and L-level outputs of inverters 27 and 28 are inputted to the matching circuit 13 through the data buses A and B. When an output circuit 20 is faulty, the output of the feedback circuit 23 or 24 of the faulty system goes down to the level L, which is detected during the reading operation of the CPUs 11 and 12. Consequently, the circuit is simplified and the number of components is decreased.
Patent JP-H0567732-A (JP)
Title: Semiconductor element manufacturing method
Inventor: TAKAHASHI EIZABURO
IPC: H01L27/108
Filed: 1991-09-05
Abstract: PURPOSE:To provide a semiconductor element manufacturing method capable of enlarging a margin of capacitor capacitance. CONSTITUTION:After an oxide film 6 is formed by a normal pressure CVD method using silane on a word line 4, ozone and organic silane is acted each other by the normal pressure CVD method to accumulate an oxide film 7 having the coarse surface and open a cell contact hole. Thereafter, a polycrystalline silicon 8 is accumulated to form a capacitor storage node having a large surface area.