baber/WOPTO huggingface dataset:
Patent JP-S61231676-A (JP)
Title: System for processing picking of three-dimensional model
Inventor: ONO TSUGUHIKO
IPC: G06F3/14
Filed: 1985-04-05
Abstract: PURPOSE:To reduce the over-head of software necessary for informing and to improve responsibility to an operator by connecting a picking deciding circuit constituted with a coincidence circuit to a depth buffer. CONSTITUTION:A straight line generator 3 acts only when clipped model data supplied from a model data processing part, that is, a model lying in a hit aperture, is present, and supplies a straight line dot string subjected to straight line interpolation to the depth buffer 4. The picking deciding circuit 9b compares a value Z in the straight line dot string supplied from the generator 3 with that in isotopic data during display, and informs a model control processor of the effect if at least one point is equal. Receiving the informing, the model control processor is waiting for the reporting in synchronizing with the model data during discrimination, and therefore said processor identifies the name of a model, and handles an identifying body coping with the identification as the picked model.
Patent JP-S61231584-A (JP)
Inventor: NUNOMURA KEIJI
IPC: H05B33/06
Filed: 1985-04-05
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-H02249652-A (JP)
Title: Preparation of liquid jet recording head
Inventor: NOZAWA MINORU
IPC: B41J2/16
Filed: 1989-03-24
Abstract: PURPOSE:To prevent the mixing of dust in a liquid passage during a manufacturing process and to achieve the enhancement of yield and the reduction of manufacturing cost by using a process successively laminating a solid layer, the photosensitive material layer covering the solid layer and an emitting orifice plate to a substrate to irradiate said material layer with active energy rays and a process removing the solid layer and the uncured part corresponding to the pattern of the material layer to form the liquid passage. CONSTITUTION:A heating element composed of HfB2 is arranged on a silicon substrate 1 having a SiO2 thermal oxidation layer and a solid layer 4 is formed on the substrate by a photolithographic process. Subsequently, the active energy ray curable material layer 5 covering the solid layer 4 is formed to the substrate 1 while emitting orifices 8 are formed to a transparent resin plate composed of polyethylene phthalate and shield layers 7 are provided to the upper surface of said resin plate to obtain an emitting orifice plate 6. This plate 6 is aligned on the curable material layer 5 and pressed thereto to obtain a laminate. Next, the laminate is irradiated with ultraviolet rays from above on the side of the plate 6 and subsequently immersed in alkali and a solvent to dissolve and remove the solid layer 4 and the uncured part of the material layer 5 and, after washing and drying, the shield layers 7 are removed to obtain a liquid jet recording head.
Patent JP-S58188126-A (JP)
Inventor: IKEDA YOSHISHIGE
IPC: H01G9/048
Filed: 1982-04-27
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-S61251649-A (JP)
Title: Production of dicarboxylic acid dianilide
Inventor: INABA MASASHI
IPC: C07C233/04
Filed: 1985-04-05
Abstract: PURPOSE:To obtain in a high yield a compound useful as a fluidity improver for resins, etc., under a condition of reduced loss of raw material aniline, by condensing a dicarboxylic acid with aniline by the use of a specific solvent under heating. CONSTITUTION:A dicarboxylic acid shown by the formula HOOC-R-COOH (R is 1-10C alkyl, alkenyl or aryl) is condensed with aniline in the presence of a solvent (e.g., ethylbenzene or diethylbenzene) having 80-200 deg.C boiling point to form an azeotropic mixture at atmospheric pressure under heating at 120-200 deg.C to give the aimed substance. The amount of the solvent used is 5-70wt%, preferably 10-40wt% based on the reaction mixture solution, the raw material carboxylic acid and aniline are used in a molar ratio of 1/2-1/10 and the reaction is carried out.
Patent JP-2000265608-A (JP)
Title: Steel sleeper, support structure and support method for steel sleeper
Inventor: OKUTSU TOSHIHIKO
IPC: E04B5/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a steel sleeper easily and reliably supportable by a floor bundle for the steel sleeper, a support structure and a support method for the steel sleeper. SOLUTION: This support structure of a steel sleeper has upper/lower engaging parts 5, 6 for respectively forming a steel sleeper 1 on both a hollow steel sleeper main body and both side walls of this steel sleeper main body and engaging with a floor bundle 10 for the steel sleeper for supporting the steel sleeper main body from below and an opening part formed on an under surface of the steel sleeper main body.  The floor bundle 10 for the steel sleeper is composed of a floor bundle main body 12 and a receiving part 13 for receiving the steel sleeper 1 by being arranged in an upper end part of this floor bundle main body, and this receiving part 13 is composed of a bottom wall part abutting to the under surface of the steel sleeper 1 and supporting the under surface from below, side wall parts being respectively formed on both edge parts of this bottom wall part and respectively abutting to both side surfaces of the steel sleeper 1 and upper/lower engaging object parts respectively formed in both side wall parts and engageable with the upper/lower engaging parts 5, 6 respectively formed on both side walls of the steel sleeper main body.
Patent JP-S546478-A (JP)
Title: Charge couping device
Inventor: DOBASHI TOMOJI
IPC: H01L29/762
Filed: 1977-06-16
Abstract: PURPOSE:To make uniform and sharp the picture of a solid state pick up unit using a substrate, by specifying the impurity concentration of the semiconductor substrate so that it is high at the substrate center and lower at the both ends along the transfer electrodes and further, specifying the concentrations on its way.
Patent JP-H08274367-A (JP)
Title: Semiconductor light emitting device
Inventor: FUJITA HIROMOTO
IPC: H01L33/10
Filed: 1995-03-30
Abstract: PURPOSE: To restrain generation of failure in thyristor conduction which occupies an extremely large percentage of failure generation rate of an optical semiconductor device. CONSTITUTION: On a substrate 11, a buffer layer 12, a Bragg reflection layer 15, an n-type clad layer 16, a light emitting layer 17, and a p-type clad layer 18 are formed in this order. The density of donor impurity in the light emitting layer 17 is higher than the density of donor impurity in the p-type clad layer 18.
Patent JP-S60216988-A (JP)
Title: High-output laser beam machining device
Inventor: SASAKI HIROHARU
IPC: B23K26/064
Filed: 1984-04-13
Abstract: PURPOSE:To improve positioning accuracy and to shorten set time by focusing laser light for machining which is non-visible light and laser light which is visible light to the same spot so that the focus position of the laser light for machining on a work can be checked. CONSTITUTION:The annular laser beam 6b oscillated from an unstable resonance type laser device is folded and reflected by a plane mirror 13 opened with a hole. The reflected light 6c which is the non-visible light passes through a condenser lens 15 and is thereby made into the condensed beam 6d which is irradiated on the material 16 to be worked. The material 16 is thus machined by leser beam. On the other hand, the laser light 17a oscillated from a visible light laser oscillator 10 fixed by a support 11 passes through the hole part 13b of said mirror 13 and passes through the lens 15, by which the laser light is made into the condensed beam 17b. The condensed beam is irradiated on the material 16 at the focus coinciding with the above-described beam 6d which is the non-visible light.
Patent JP-S62228997-A (JP)
Inventor: YANAI TETSUO
IPC: G21D3/04
Filed: 1986-03-31
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-S60217656-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU ISAO
IPC: H01L27/06
Filed: 1984-04-13
Abstract: PURPOSE:To improve the degree of integration while enhancing the characteristics of a circuit by forming a resistance element by utilizing a space for electrically isolating active elements mutually. CONSTITUTION:The upper section of a substrate 10 is coated with an oxide insulating layer 20. The insulating layer 20 is bored partially, the evaporating aluminum layers 30 are formed on the openings in a patterning manner, thus extracting each electrode of a base B, an emitter E and a collector C and wiring sections among several electrode. A resistor thin-film 40 is shaped on the oxide insulating film 20 coating a p<+> type isolating region 12 section insularly isolating regions, in which Schottky transistors Q1, Q2 are each formed, in the patterning manner in the p<+> type isolating region 12 section. The resistor thin-film 40 is shaped while crossing on the isolating region 12, and connected in series between the collector in one Schottky transistor Q1 and the base B in the other Schottky transistor Q12.
Patent JP-S56169557-A (JP)
Title: Preparation of wet food
Inventor: ENDOU YOSHIKO
IPC: A23L19/00
Filed: 1980-05-30
Abstract: PURPOSE: To prevent the transfer dyeing of a wet food by the elution of a coloring matter, by frying green peas boiled in water and colored with a water-soluble coloring matter in oil, and mixing the fried green peas with a wet food, e.g. potato salad.  
     CONSTITUTION: Green peas boiled in water and colored with a tar type green water-soluble coloring matter, e.g. copper chlorophyllin or iron chlorophyllin, are fried in oil at an oil temperature of about 80W160°C for about 5secW20min, and the resultant fried green peas are then mixed with a wet food, e.g. boiled and strained potatoes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01244713-A (JP)
Title: Basin dressing table
Inventor: YOSHIHARA AKIRA
IPC: A45D20/00
Filed: 1988-03-26
Abstract: PURPOSE:To easily remove the clouding of a mirror speedly when it is necessary and only in a necessary part by arranging a hot wind blaster for a mirror anticlouding in a projecting part in a mirror part upper side. CONSTITUTION:At the time of feeding the hot wind from a hot wind fan 5 through a hot wind route 4, by using a hot wind blaster 3 composed of a spherical nozzle 10 provided to a projecting part 2 to exist in the upper side of a mirror part 1, the hot wind can be blasted towards the proper part of the mirror part 1 to which the anticlouding is necessary, and the place can be easily changed by adjusting a blasting angle. The wind feeding to the hot wind blaster 2, a nozzle 6 for drying a hair, and a hot wind blower 7 of a main body riser part is easily switched and controlled by the operation of a panel switch 8 in front of a basin dressing table.
Patent JP-H09265331-A (JP)
Title: Orthogonal function generation circuit
Inventor: IKEDA YASUNARI
IPC: G06F7/548
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity for a table for generating an orthogonal function. SOLUTION: Among eight areas formed by bisecting the respective quadrants of an orthogonal coordinate system, for the area of an angle 0 deg.-45 deg., a sine function value and a cosine function value for each unit angle are made into the table and stored in a ROM 101. In a control part 20, an address corresponding to input angle data is supplied to the ROM 101, the sine and cosine function values are read, the function values are replaced by changeover-controlling a switching circuit 102 corresponding to the area to which the input angle data belong and either the function values or the function values polarity inverted in polarity inversion circuits 103 and 104 are selectively outputted in multiplexers 105 and 106.  Just by storing the sine and cosine function values in the area 0 deg.-45 deg. in the ROM 101, the sine and cosine function values for all the angles are obtained and thus, the memory capacity of the ROM 101 for the table for generating orthogonal function values is reduced.
Patent JP-S51149110-A (JP)
Title: A process for production of abrasion resistant sintered ferro-alloy fo rging
Inventor: KANOU KUNIHIKO
IPC: C22C33/02
Filed: 1975-06-18
Abstract: PURPOSE: A process for producing metal moldings such as engine valves having abrasion resistance equivalent or superior to that of alloy tool steels, at colse dimensional tolerances, easily and inexpensively. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59204961-A (JP)
Inventor: FURANTSU KEENIHI
IPC: D04H18/02
Filed: 1984-04-13
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-H07276148-A (JP)
Title: Manufacture of wheel for automobile
Inventor: FUJINO NORIO
IPC: B24C3/32
Filed: 1994-04-12
Abstract: PURPOSE:To increase the degree of freedom of the design surface of a wheel for an automobile, and improve the manufacturing efficiency. CONSTITUTION:In a manufacturing method of a wheel stock 1 for an automobile which is made of the formed metal, and provided with a design surface 2 in a bright condition, the surface preparation is adjusted by performing the liquid honing at least to the area including the design surface 2 of the wheel stock 1 for the automobile prior to the finishing process of the design surface where the design surface 2 is made in the bright condition by the buff.
Patent JP-H11257611-A (JP)
Title: Radiant heater
Inventor: YAMAGAMI TAKASHI
IPC: F23D14/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To simplify the control of fuel gas by a method wherein a heat radiating tube is attached to the front surface of a burner provided with air supplying and discharging ports so as to cover a burner nozzle as well as left-and-right air supplying and discharging ports while the supplying of air and discharging of exhaust gas into and out of the heat radiating tube are effected alternately to burn the fuel, injected out of the burner nozzle, in the heat radiating tube. SOLUTION: A central burner nozzle 1 is provided with heat storage chambers 2a, 2b at the left and right sides of the same respectively while a heat radiating tube 4, constituted of a metal or a ceramic and the section of the same is formed so as to be long in the lateral direction thereof while the tip end of the same is closed, is attached to the front surface of the heat storage chambers 2a, 2b so as to cover the left and right air supplying and exhaust gas discharging ports 3a, 3b of the burner nozzle 1.  In this case, an air duct and an exhaust gas duct are connected to respective heat storage chambers 2a, 2b through an air supply and exhaust gas discharge switching valve to supply air into the heat radiating tube 4 and suck exhaust gas out of the heat radiating tube 4 through both of heat storage chambers 2a, 2b alternately and burn the fuel, injected out of the burner nozzle 1, in the heat radiating tube 4.
Patent JP-S61231535-A (JP)
Title: Magnification converting copying machine
Inventor: YOSHIURA SHOICHIRO
IPC: G03G15/00
Filed: 1985-04-05
Abstract: PURPOSE:To improve the operativity in copying operation by providing a display means which urges an change in original setting direction when the original setting direction is coincident with a form feeding direction and an original size changing means which replaces the lengths of the long and short side of an original size which are inputted least with each other when the original setting direction is changed. CONSTITUTION:An operator operates a fixed form size input key 15 and a ten-key 4 to input the lengths of the longitudinal and lateral sides of an original. It is checked whether or not the feeding direction of a form of selected size coincides with the setting direction of the original and when the original setting direction is not proper, an original direction change display device device 7 illuminates to urge the operator to change the original setting direction. When the setting direction of the original is changed. the lengths of the longitudinal and lateral sides of the original which are inputted are replaced with each other. Consequently, even if the operator inputs a wrong setting direction, no miscopy is taken and the original setting direction can be changed; and the need to input the size of the original again in this case is eliminated.
Patent JP-H04309547-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08L57/00
Filed: 1991-04-05
Abstract: PURPOSE:To prepare the title compsn. which has a good balance among excellent permanent antistatic properties. excellent mechanical strengths, and a high capability to protect metal from corrosion and is useful as a housing or a part of an office automation apparatus, an electric home appliance, etc. CONSTITUTION:The title compsn. comprises 1-40 pts.wt. polyamide elastomer, 99-5 pts.wt. thermoplastic styrenic resin, 0-50 pts.wt. modified vinylic polymer having functional groups such as carboxyl, epoxy, amino, or hydroxyl groups, and 0.01-10 pts.wt. inorg. nonalkali metal salt.
Patent JP-S60217644-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAYUMI SHIYUUICHI
IPC: H01L21/3205
Filed: 1984-04-12
Abstract: PURPOSE:To reduce the capacitance between lower layer Al wirings, to lessen the damage generated by ion irradiation, and to enable to smoothly flatten the titled semiconductor device by a method wherein a silicon oxide film having a small dielectric permittivity is positioned between the adjoining lower layer Al wirings, and an etching is performed on a photoresist and a silicon nitride film. CONSTITUTION:After a PSG film has been formed as an interlayer insulating film, a contact window is perforated and a lower layer Al wiring 2 is formed. Then, a silicon oxide film 5 to be turned to an interlayer insulating film is coated. A silicon nitride film 3 is coated by performing a plasma forming method, and after a photoresist 4 has been rotary coated, the solvent located in the photoresist is completely removed by performing a heat treatment. Then, an etching is performed until the photoresist 4 is removed under the etching condition wherein the etching of the photoresist 4 and the silicon nitride film 3 will be brought to the same speed, and the recesses and protrusions generated by the wiring on the lower layer Al is flattened. Using the photoresist as a mask, an isotropic etching is performed on the silicon nitride film 3, then a through hole 6 is formed by performing an anisotropic etching on the silicon oxide film 5 using the photoresist as a mask, and lastly, the second 2A wiring 7 is formed.
Patent JP-S60217907-A (JP)
Inventor: IIDA IKUKATSU
IPC: B65B25/14
Filed: 1984-04-11
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-H03275781-A (JP)
Title: Solventless coating composition
Inventor: FUKII HIROSHI
IPC: C08L63/00
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the subject composition giving a coating film having excellent water, impact and flexural resistances and suitable especially for the corrosion-protection of the inner face of a steel pipe to transport fresh water or sea water by using a specific bisphenol-type liquid epoxy resin, a specific amine-based hardener and a specific pigment as essential components. CONSTITUTION:The objective composition contains (A) a bisphenol-type liquid epoxy resin containing >=2 epoxy groups in one molecule and having an epoxy equivalent of <250 (preferably <=200), (B) a hardener produced by compounding (i) 100 pts.wt. of a modified amine produced by modifying xylenediamine or isophoronediamine with an epoxy resin with (ii) 10-100 pts.wt. of an aliphatic polyamide amine (epoxy-modified product) and (C) a pigment such as corrosion- protection pigment or extender pigment in an amount of 20-60wt.% in terms of the concentration of the pigment.
Patent JP-S551424-A (JP)
Title: Suction cup for compresor of air conditioner or the like
Inventor: YOSHIDA SHIGEHARU
IPC: F04B39/02
Filed: 1978-06-20
Abstract: PURPOSE: To reduce the production cost of an enclosed cylindrical container and raise its pressure-resisting property, by making the container of a low-sheet-thickness -strain shallow cup by conventional shaping without deep drawing.  
     CONSTITUTION: Coolant gas in an evaporator is sucked into lubricating oil in a main pipe 3a through a pipe 7. The lubricating oil in the main pipe 3a flows into an auxiliary chamber  3b through a narrow hole 5 opened through the bottom part of a partition plate 2 and is atomized by the flow of the coolant gas so that the atomized oil is supplied together with the coolant gas to a compressor through a suction pipe 8. Because the enclosed container 1 has a joined side parallel with the axis, deep drawing as required in conventional cases is not needed and ordinary drawing with little sheet thicknes strain can  be adopted. Therefore, it is easy to manufacture the enclosed container and its pressure-resisting property is raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61232442-A (JP)
Title: Determining method for quantity of photographic printing exposure
Inventor: TERASHITA TAKAAKI
IPC: G03B27/73
Filed: 1985-04-08
Abstract: PURPOSE:To make a proper color print by measuring light while dividing a film negative into image surfaces, calculating a characteristic value such as the maximum density of light measurement data at every group area and multiplying it by a coefficient and converting the sum of products according to an image classification and determining the quantity of exposure. CONSTITUTION:An area 1 which contains much fluorescent lamp light, tungsten light and magenta is set on color coordinates according to the relation between color coordinates R-G and G-B and the film negative as to a color ferrier and arithmetic processing is carried out distinctively between light measurement points on the film negative inside and outside the area. Light measurement data from a light measurement system 10 and area information on the area 1 or 2 set in a memory, etc., are inputted to an area determining means 12 respectively to determine the area of each light measurement point; and light measurement data inside and outside the area are processed by an arithmetic means 13 and the determined quantity of exposure is inputted to an exposure system 14 to expose photographic paper to the film negative. An area determining means 12 when chromaticity at the light measurement point is found determines a belonging area immediately on the basis of area information 11 that a table contains. Consequently, color correction and density correction in photographic printing are solved to make a print having high quality.
Patent JP-H06286904-A (JP)
Title: Paper conveying mechanism for image forming device
Inventor: YAMAUCHI KOICHI
IPC: G03G15/00
Filed: 1993-03-31
Abstract: PURPOSE:To suppress vibration of paper so as to prevent deviation in transference by arranging a pair of upper/lower conveying rollers upstream and the downstream in a paper conveying direction, and setting a peripheral speed of the downstream conveying roller relatively increased, to also provide a one- way clutch in a rotary shaft of the upstream conveying roller. CONSTITUTION:In a paper conveying mechanism wherein paper fed from a paper feed cassette is fed to a photoreceptor 23 by rollers and discharged after forming an image, a pair of upper/lower PS (paper stop) rollers 30 and a pair of upper/lower fixing rollers 31 are respectively arranged upstream and the downstream relating to the photoreceptor 23. Roller shafts 30a of the PS rollers 30 are rotated in a direction of arrow mark (a) by a drive part 36 through one-way clutches 37 internally fitted to gears 39, 40 meshed with each other, and also the fixing rollers 31 are rotated by drive force of a motor at a peripheral speed about 1 to 2% faster than that of the PS roller 30. Thus by applying large tension to gradually act on a paper sheet Y, the PS roller 30 is idly rotated by prescribed or larger tension, so as to remove the paper sheet Y.