baber/WOPTO huggingface dataset:
Patent JP-H07152363-A (JP)
Title: Method for high-speed drawing of 256- color character output by means of vga-type adaptor
Inventor: MAIKERU EIBURATSUSHIYU
IPC: G09G5/02
Filed: 1994-09-21
Abstract: PURPOSE: To provide a means for outputting pixel color data in a 256 color mode in an SVGA and VGA further much more quickly than a conventional system. CONSTITUTION: This is a solution for outputting 256 color pixel data further more quickly than conventional one. The words of the data for encoding a color bit map for less than 8 pixels are stored in a system buffer, and they can be written in a video adapter 12. The video adapter 12 is constituted so that color codes for the plural pixels can be simultaneously written in the plane of a display memory 18 of the adapter 12. As a result, the 256 color pixel data can be plotted in a video display 14 further much more quickly than the conventional system.
Patent JP-S59117231-A (JP)
Title: Plane matching mechanism
Inventor: KAGEYAMA JIYOUICHIROU
IPC: H01L21/68
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a plane matching mechanism enabled to perform plane matching simply and easily, and moreover accurately by a method wherein the mechanism is constructed as to make a pherical surface-seat member to be vacuum adsorbed and fixed to a spherical surface seat acceptor. CONSTITUTION:When an adsorption collet 2 is to be exchanged according to the kind change of a pellet 4, a dummy pellet, 4a for example, is vacuum adsorbed by the exchanged adsorption pellet 2, and positioning of the adsorption pellet 2 to the pellet fixing position on the lead frame 6 of a pellet fixing device, the middle position deciding part 5 and to a pellet jig 3 is performed. At this time, the vacuum of a vacuum suction path 15 is intercepted to make a spherical surface seat member 11 to be in the free condition in relation to a spherical surface seat acceptor 12, and relative transference is performed to perform parallel plane matching of the spherical surface seat member 11. After then, by performing vacuum adsorption and fixing of the spherical surface seat member 11 to the spherical surface seat acceptor 12 according to vacuum sucking force from the vacuum suction path 15 again, parallel plane matching of the vacuum adsorption collet 2 can be performed simply and easily in a short time accurately. Accordingly, the pellet can be prevented from dispersion of welding intensity, and breakage, chipping, etc., according to the biased adherence of the pellet.
Patent JP-H1072760-A (JP)
Title: Melt blow spinning
Inventor: TAKAHASHI MASAKADO
IPC: D01D4/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a melt blow spinning method resolving a shot generated by cap soil in the melt blowing method without changing the cap by taking off. SOLUTION: In a melt blow spinning method heat-melting a thermoplastic resin, extruding the melt from an orifice 2 in a nozzle 1 and attenuating the melt by jetting a heated gas from an air lip 3 disposed in the vicinity of an open end of the orifice 2, soil attached to the nozzle 1 or its peripheral member is cleaned by moving the air lip 3 and the air lip 3 is returned to the original position, then the spinning is continued.
Patent JP-H0893401-A (JP)
Title: Tenon shaping method for rotor blade
Inventor: KANEKO JOJI
IPC: F01D5/12
Filed: 1994-09-21
Abstract: PURPOSE: To effectively suppress noise and vibration during a tenon caulking work and keep the quality stably and constantly independently of the skill and the sense of a worker. CONSTITUTION: Tenons 2 are so shaped as to be flat while keeping almost the same height  post-caulking height (h)} by a vibration-caulking method. To shape the tenons, the margin for caulking is calculated by multiplying the surface area of a part which is extended after caulking by the length of the circumference of a tenon 2 to give the volume and dividing the volume by the surface area of the tenon 2, and the height of the tenon before caulking is determined by adding the height of the tenon after caulking to the obtained margin for caulking.
Patent JP-S60119646-A (JP)
Title: Optical recording medium
Inventor: KUROIWA AKIHIKO
IPC: B41M5/26
Filed: 1983-11-30
Abstract: PURPOSE:To prevent deterioration in the reflectance of a recording layer and the readout S/N by forming sequentially a background layer and the recording layer formed by curing a compound curable by ultraviolet rays on the surface of a base having tracking pits. CONSTITUTION:A compound curable by active radiating rays produces, e.g., a radical by the active radiation rays and various compounds having a saturated double bond polymerized or cross-linked are produced. The ultraviolet rays are preferred as the active radiating rays and 200-400nm of wavelength of the ultraviolet rays used in this case is preferred. The cured coating layer is a thickness of around 0.001-20mum in general. The base is made of a resin normally and is discoid and the thickness is normally 2-3mum. A coloring matter is included in the recording layer of the optical recording medium and cyanine pigment offers the best effect. The thickness of the recording layer is preferably 0.03- 10mum.
Patent JP-2000057288-A (JP)
Title: Manufacture of noncontact ic card
Inventor: OZEKI MINORU
IPC: B42D15/10
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a noncontact IC card improved in the adhesive strength between a substrate and an adhesion member and thin in thickness. SOLUTION: This method includes a process for preparing a facing label B having an IC 11 mounted on the surface and a facing label A, a process for irradiating the internal surfaces of the facing labels A and B with plasma, and a process for adhering the facing labels A and B with an adhesive by introducing the adhesive into between the facing labels A and B and applying specific pressure to the facing labels A and B by moving a movable mold 25 toward a fixed mold 23. Consequently, the adhesive strength of the resin between the facing labels A and B is improved to make the card thin in thickness.
Patent JP-S6470719-A (JP)
Title: Endoscope device
Inventor: NAKAMURA MASAHIKO
IPC: G02B23/26
Filed: 1987-09-10
Abstract: PURPOSE:To make the colors of an object to be observed distinct by disposing a color correction filter which attenuates transmittivity on a long wavelength side in the optical path of an illumination system or an observation system. CONSTITUTION:Light emitted from a lamp 116 is radiated on the observed object 114 from the outgoing end of a light guide 115 through a diaphragm 117 to be reflected. The reflected image light is formed into an image on the input end of an image guide 1 by an objective lens 113, and moreover it is projected from the output end of the guide 1. A transparent member 3 is disposed in parallel with the outgoing end of the guide 1 and coating is applied on the surface of the member 3 to form a film. The constitution of the film is four layers obtained by superposing TiO2 on SiO2 from the top alternately and the film has the function of the color correction filter. If the film is applied in the illumination system, it is used to correct the colors there. Thus, the image with distinct colors can be observed with the naked eye 112 through an eyepiece lens 4.
Patent JP-S59120472-A (JP)
Title: Thermal printing head
Inventor: SUZUKI KUNIAKI
IPC: B41J2/345
Filed: 1982-12-27
Abstract: PURPOSE:To enable to print at high speed, by a method wherein two heating element rows each of which comprises a plurality of heating elements arranged in a vertical row are provided with a predetermined spacing therebetween, and are alternately driven to generate heat. CONSTITUTION:The heating element row 1 comprising (n) heating elements arranged in a vertical row at a predetermined dot pitch and a similar heating element row 2 are provided, with a spacing of (an even number times of the predetermined dot pitch) + 1/2 therebetween. Signals 5, 6 for alternately driving the heating element rows 1, 2 to generate heat are impressed respectively on the rows 1, 2.
Patent JP-H0569221-A (JP)
Title: Blade attaching and detaching device of cutter
Inventor: TAKAHASHI HIROSHI
IPC: B23D51/08
Filed: 1991-09-06
Abstract: PURPOSE:To easily install a blade out of danger of falling off without using any special purpose jig or tool for a blade attaching and detaching device of a cutter. CONSTITUTION:A terrace type engagement part 15 with which an overhang engagement part 14 of a blade 6 is engaged is formed in the inside of the top end part of a plunger 3, a blade holder 5 is constituted on its upper part by internally furnishing a bolt 16 with a groove to press an upper edge part 28 of the blade 6 by way of moving vertically by revolution of a fastening nut 7 and a nut loosening preventive mechanism 8 to regulate the loosening direction of the fastening nut 7 is juxtaposed adjacent to the fastening nut 7 so that the blade 6 is certainly held in the blade holder 5 without loosening.
Patent JP-S6197454-A (JP)
Inventor: POORU MORISON KOORU
IPC: D04H3/05
Filed: 1985-10-14
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-H0274222-A (JP)
Title: Food maker for takoyaki (japanized pancake) or the like
Inventor: HIRAYAMA MISAO
IPC: A21B3/13
Filed: 1988-09-09
Abstract: PURPOSE:To make TAKOYAKI (Japanized pancakes) efficiently by mounting a flat-thick-plate-like baking plate with the front and rear sides to be freely reversed to each other, on the upper surface of a steel plate heated from the lower side, and by forming a material filling space with a plurality of penetration slots bored through said baking plate and the upper surface of the steel plate as the bottom section. CONSTITUTION:Under a wide steel plate 4, a heater 3 for heating the steel plate 4 is set. On the upper surface of the steel plate 4, a flat-thick-plate-like baking plate 5 composed of the front and rear sides to be reversed to each other is mounted. Through the baking plate 5, a plurality of material filling penetration slots 8 are bored, and with the penetration slots 8 and the upper surface of the steel plate 4 as the bottom section, a material filling space is formed. Besides, on the upper flat plate of the baking plate 5, groove sections 9 communicating between the respective penetration slots 8 on respective vertical lines or horizontal lines are formed, and on the groove sections 9, skewers inserted through materials can be mounted. As this result, Japanized pancakes formed on the skewers can be efficiently made.
Patent JP-H1146760-A (JP)
Title: Production of acidproof catalase
Inventor: TAKEUCHI KENICHI
IPC: C12R1/66
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an acidproof catalase good in stability under higher acidic environment than ever, and useful in food processing, clinical examinations, treatment of wastewater involved in the semiconductor industry, by culturing a specific strain in a nutrient medium. SOLUTION: A strain belonging to the genus Aspergillus carbonarius, e. g. Aspergillus carbonarius IFO 5864, is cultured in a nutrient medium to collect the objective acidproof catalase (optimum pH is 6; even at pH 2-10, retaining its activity >=60% of the activity at pH 6) produced in the cultured product.
Patent JP-S61105415-A (JP)
Title: Distance measuring instrument
Inventor: SHIBAYAMA KOZABURO
IPC: B23K26/02
Filed: 1984-10-29
Abstract: PURPOSE:To detect the displacement with high precision by eliminating the background light voltage from the displacement detection voltage in distance measuring instruments measuring the displacement from a datum plane of an object. CONSTITUTION:Light is projected on a lens 3 from a semiconductor laser 2 and the object surface W1 is irradiated with the spot light. The light is reflected on the surface W1 and made incident on a displacement detecting element 1 via a lens 4. Displacement detection electric currents Ia, Ib of the detecting element I by the displacement DELTAH of height of the surface W1 are converted into displacement detection voltages Va, Vb with an I/V converter 6. At this time, since the background light is generated from the object surface W1, background light sampling circuits 15, 16 detecting this background light only are connected with opposite phase adders 17, 18. Then, the background light voltage is added to the opposite phase adders from the displacement detection voltages Va, Vb and the background light voltage is eliminated from the displacement detection voltages to detect the displacement. Accordingly, since the background light voltage is eliminated from the displacement detection voltages, the displacement of the datum plane of the object surface can be detected with high precision by the distance measuring measurements.
Patent JP-H1165636-A (JP)
Title: Controller for operation type robot
Inventor: HASHIGUCHI YUKIO
IPC: G05B19/42
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide the controller of an operation type robot, all approaching operations to an object to be worded after the second time of which can be performed by an automatic operation by utilizing the data of an obstacle escaping path through initial manual operation. SOLUTION: This controller is provided with a distance-measuring means 1, which measures the distance to an obstacle existing on a previously indicated operation path, an automatic operation controlling means 6 which controls an automatic operation according to the existing indicated path until an instructed point immediately peior to the obstacle based on the distance measurement data, and links an obstacle escaping path automatically generated at the time of a manual operation with the existing return process instructed path, an editing means 3 which clarifies a switching position on the existing instructed path, and clarifies the restoration position, return process position generating means which simultaneously generates at the same time the return obstacle escaping path,  and an arithmetic means 2 which decides the restoration position to an automatic mode after the obstacle has been avoided.
Patent JP-H0868331-A (JP)
Title: Combustion device of two-cycle engine
Inventor: MORI SHUNICHI
IPC: F02M67/02
Filed: 1994-08-29
Abstract: PURPOSE: To require neither air sump nor air compressor for air injection and improve a fuel consumption efficiency with decreased discharge quantity of unburnt burnable component in a good combustion condition. CONSTITUTION: A cylinder head 4 is provided with an electromagnetic fuel injection valve 5 and an air sump chamber 4a into which compressed air is introduced and the air sump chamber 4a is connected to a combustion chamber 4b via an electromagnetic opening/closing valve 7 and an air-fuel mixture throttle passage 4c.  At the same time, a fuel injection valve is communicated with the air-fuel mixture throttle passage 4c via an injection fuel passage 4d in which a check valve 6 is fitted and the electromagnetic opening/closing valve 7 opening/closing controlled by a controller at a specified timing is opened near the bottom dead center for openly/closely controlling the electromagnetic fuel injection valve 5, and the electromagnetic fuel injection valve 5 is opened at the same time when the opening/closing valve is opened or a just a little bit later, and a puppet valve 8 equipped on the electromagnetic opening/closing valve 7 is formed in an outward opening type.
Patent JP-S6286604-A (JP)
Inventor: KAWABE TADASHI
IPC: H01C1/03
Filed: 1985-10-11
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-H0565634-A (JP)
Title: Sputtering apparatus
Inventor: HANADA YOSHIAKI
IPC: C23C14/35
Filed: 1991-09-06
Abstract: PURPOSE:To effectively utilize a target material, in a sputtering apparatus in which inert gas ions produced by the generation of plasma collide with a target material, by executing sputtering on the whole face of the target material. CONSTITUTION:This sputtering apparatus is constituted of a target 10 arranged in an atmosphere of an inert gas, a magnet 20 arranged on the rear of the target and an anode arranged at the edge part on the surface side of the above target, in which the above target 10 is formed into a cylindrical shape and can rotate around the above magnet.
Patent JP-H0890480-A (JP)
Title: Wrist compliance device for robot
Inventor: INOUE KIYOTAKA
IPC: B25J19/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a wrist compliance device for a robot capable of highly accurate assembling work such as fitting and further capable of use for a long period even in the case of a large load acting on a wrist of the robot. CONSTITUTION: A device has fixed plate 1, 2 arranged with a fixed space from each other, connecting means 5 maintaining a mutual distance between the fixed plates 1, 2, moving plate 3 movably provided mutually between the fixed plates 1, 2 and columnar rubber elements 4a, 4b respectively fixedly arranged in a manner of tilting between the fixed plates 1, 2 and the moving plate 3. The device is formed by protruding a protrusive part 30 of the moving plate 3 from a through-hole 20 provided in the fixed plate 2, to form a mounting part in the protrusive part 30 of the fixed plate 1 and the moving plate 3.
Patent JP-H04109311-A (JP)
Title: Method for correcting position of multi-joint robot
Inventor: TAKAMORI KATSUHIRO
IPC: B25J9/06
Filed: 1990-08-30
Abstract: PURPOSE:To improve the positioning accuracy of a working point of a robot by processing an image obtained from a camera and accurately finding out a correction value corresponding to a command value. CONSTITUTION:Distances deltax0, deltay0 between the scale lines x0, y0 of a reference plate 8 entering into a visual field through a camera 7 on the position of an origin P0 and the center point of the camera 7 are detected by image processing, and the original coordinate values X0, Y0 of the working point are obtained by equalities I. The distances deltax1, deltay1 between the scale lines x1, y1 of the plate 8 and the center point of the camera 7 are detected by the image processing, and the coordinate values X1', Y1' of a point P1 are obtained by equalities II. The correction values Xn, Yn of the positions of important command values X1n, Yn (n is the number of times of detected coordinate positions) in an operation range surrounded by the points P1 to P5 are obtained by equalities III. Thus, the correction value of a working point corresponding to the tip of an arm can be found out by the image processing of the camera correspondingly to a command value to correct the working point.
Patent JP-2000135829-A (JP)
Title: Printer controller
Inventor: NITTA NOBORU
IPC: B41J13/22
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To perform printing surely with enhanced print accuracy by starting generation of next print timing pulse train upon elapsing a total required time determined by a required time determining means after starting generation of a print timing pulse train. SOLUTION: An up-counter is restarted while keeping the pulse interval of previous reference position interval T1, T2, T3,... being loaded to a latch circuit 424 and restarted with a delay of first reference position interval T1 behind a reference position pulse at all times. Since it is not restarted forcibly by third time and subsequent reference position pulses LD3, LD4,..., a print timing pulse having an extremely short interval is not generated at any place. Consequently, the number for dividing the reference position pulse can be increased and printing can be performed surely with enhanced print accuracy.
Patent JP-H0742621-A (JP)
Title: Gasoline forced supply combustion engine
Inventor: NAKAGAWA MINORU
IPC: F02D41/34
Filed: 1993-08-03
Abstract: PURPOSE:To save fossil fuel and contribute to low-cost practical use in a short period by reducing air pollutions such as CO, HC and NO giving disadvantage to a four-cycle engine. CONSTITUTION:For a gasoline engine or a diesel engine as an internal combustion engine, a fuel injection 8 for a gasoline engine or an injection nozzle 7 for a diesel engine along with a gasoline injector 4 is provided in one cylinder 10 to supply gasoline for fuel under combustion so that continuous combustion can be made in two stages.
Patent JP-H0632925-A (JP)
Title: Method for forming resinous coating on rubber
Inventor: KURAMOCHI HIROSHI
IPC: C08J7/04
Filed: 1992-07-13
Abstract: PURPOSE:To provide the subject method in which no adhesive is used and which can dispense with a surface treatment, e.g. halogenation. CONSTITUTION:A vulcanizate of a rubber partially modified with maleic anhydride or a vulcanizate of a blend of an unmodified rubber with a polymer obtained by partially modifying a rubber, an SEBS elastomer, polypropylene, polyethylene, or an ethylene/vinyl acetate copolymer with maleic anhydride is coated with a resin consisting of one or more of nylon, polyurethane, poly(vinylidene chloride), poly(vinyl chloride), and poly(vinylidene fluoride). This coating is accomplished either by directly pressing a film of the resin on the surface of the vulcanizate by heating or by applying a solution of the resin to the surface and heating the coating to remove the solvent. As a result, a resinous coating is formed which is tenaciously adherent to the vulcanizate because the polar maleic anhydride units contained in the molecular structure of the vulcanizate are electrically attracted and chemically bonded to the polar functional groups of the resin.
Patent JP-S6382387-A (JP)
Title: Global timepiece
Inventor: KURATA HIROSHI
IPC: G04G99/00
Filed: 1986-09-26
Abstract: PURPOSE:To enable the determining of relationship between countries and time zones clearly through visual sense and sensation, by displaying time, switching in response to a pressed part during the pressing of parts for countries or districts on a world map. CONSTITUTION:Circle marks 8 are applied on a world map 4 to indicate the name and position of specific countries or districts. Pressure sensitive switches are arranged at parts on the rear of the map 4 corresponding to respective marks 5 and when a circle mark 8 corresponding to a specific country or district given on the map 4 is pressed, a pressure sensitive switch positioned on the rear thereof is actuated. Then, time of the country or district is shown on a digital display section 5, switching in response to pressing.
Patent JP-H0970999-A (JP)
Title: Image forming apparatus
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/385
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To realize an image forming apparatus capable of achieving stable printing excellent in a running cost without changing a mixture ratio of two colored toners in a toner case. SOLUTION: A black toner charged in a negative pole and a red toner charged in a positive pole are reserved in a toner case 11. The toners are supplied to an aperture electrode body 1 by means of a toner carrier roller 14. The aperture electrode body 1 selectively lets the black and red toners fly to an image recording medium 20 to form a color image. A toner collecting mechanism 40 collects the toners which did not fly to the image recording medium 20 by discriminating the black and red toners. The black and red toners are returned to the toner case 11 in a one-to-one ratio, thereby maintaining the mixture ratio of the black and red toners in a constant.