baber/WOPTO huggingface dataset:
Patent JP-H11285669-A (JP)
Title: Organically covered metallic sheet and its production
Inventor: YOSHIKAWA YUKIHIRO
IPC: C25D15/02
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an organically covered metallic sheet having good corrosion resistance without coating, corrosion resistance after coating, spot weldability and coating property by electrodeposition without carrying out treatment with a chromium compd. SOLUTION: A base metallic sheet is electroplated using a zinc electroplating bath contg. Co ions and a high molecular org. material to form a plating film consisting of 0.5-5% Co, 0.5-5% of the high molecular org. material and the balance substantially consisting of zinc on at least one face of the sheet. The plated sheet is then coated with a resin coating material contg. fine silica particles to form a resin coating contg. 10-40% fine silica particles and having 0.3-2 μm thickness on the plating film and the objective organically covered metallic sheet is produced.
Patent JP-H05268139-A (JP)
Title: Power amplifier circuit
IPC: H04B7/26
Filed: 1992-03-17
Abstract: PURPOSE:To provide the power amplifier circuit for a portable telephone formed inexpensively with simple configuration. CONSTITUTION:The circuit consists of a main body 100 and an adaptor 200. The main body 100 is provided with an amplifier means 43 amplifying a sent high frequency signal, a power detection means 45 detecting an output level of the amplifier means 43, an output control means 60 keeping an output level of the amplifier means 43 to be a prescribed level based on the detection output of the power detection means 45, an output variable means 70 revising the kept prescribed level, and a connection detection means 72 detecting whether or not the adaptor is connected to the main body. The adaptor 200 is provided with a linear amplifier 201 amplifying an output of the amplifier means 43 when the adaptor 200 is connected to the main body 100. When the adaptor 200 is connected to the main body 100 by a connection detection means 201, the output variable stage number by an output variable means 60 is changed from that when the adaptor 200 is not connected.
Patent JP-2000284444-A (JP)
Title: Color diffusion transfer photographic sensitive material
Inventor: ASAKURA TETSUYA
IPC: G03C8/54
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a color photosensitive material which has excellent dependence on the treatment temp., which does not require complicated control for the coating and drying facilities, and which can be controlled for timing with an easily available material, by incorporating a neutralizing element consisting of a neutralizing layer and a timing layer, and incorporating acetylcellulose and a specified compd. into the timing layer. SOLUTION: This photographic sensitive material has a photosensitive element, a neutralizing element consisting of a neutralizing layer and a timing layer to decrease the pH of an alkali treating compsn., and an alkaline treatment compsn. which is spread between the photosensitive element and the neutralizing element and which has an image accepting layer to fix dyes to at least one element of the photosensitive element and the neutralizing element. The timing layer contains acetylcellulose and at least one kind of' compd. expressed by formula I or formula II: R1-COO-R2. In the formulae, each of R1 to R3 is an alkyl group, cycloalkyl group, alkenyl group, aryl group or the like and may be same or different, but does not form a copolymer.
Patent JP-S61252952-A (JP)
Title: Tensioner of entrained transmission of internal-combustion engine
Inventor: KINOSHITA YUSUKE
IPC: F16H7/12
Filed: 1985-04-29
Abstract: PURPOSE:To enable absorption of tensile shock by forming a high pressure oil chamber between a plunger having an inner supply oil chamber and a plunger case then communicating said chambers through a gap between the plunger and the plunger case. CONSTITUTION:A plunger case 21 is fitted in a housing 19 formed in an adjuster case 17 and a plunger 23 is sliding liftably at the inside. Sealing member is not placed between the sliding faces of the plunger case 21 and the plunger 23 but a sliding gap C is formed. A high pressure oil chamber 31 is formed by the bottom wall 23d and the plunger case 21 below the plunger 23 while a supply oil chamber 32 is formed in the plunger 23. A check valve V is arranged at the valve port 33 formed through the bottom wall 23d of plunger 23 while a spring 34 is contained in the high pressure oil chamber 31.
Patent JP-S5216914-A (JP)
Title: Pattern code restoring device
Inventor: URASHIRO TSUNEO
IPC: H04N1/411
Filed: 1975-07-30
Abstract: PURPOSE: In a restoring device of a condensed code of a bit pattern such as a Chinese character or the like, to apply run, length method with high efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09258459-A (JP)
Title: Forming method of resist pattern
Inventor: KUSANO YASUSHI
IPC: G03F7/11
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a resist pattern by which a fine resist pattern can be formed with good accuracy and development defects can be effectively suppressed. SOLUTION: A resist is formed on a water and exposed to light, a developer is injected through a developing nozzle on the wafer to develop the resist to form a resist pattern. In this method, a resist containing particles of dust having >=0.3μm particle size by <=40 particles/ml is used. When the resist is exposed after an antireflection film is formed on the resist, a material containing particles of dust having >=0.3μm particle size by <=40 particles/ml is used to form the antireflection film.
Patent JP-H10276541-A (JP)
Title: Change gear device for pulling up grain culm for combine
Inventor: IIIZUMI KIYOSHI
IPC: A01D69/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a pull-up change gear device which facilitates assembly/ disassembly and sufficiently enables maintenance management. SOLUTION: At a reaping preprocessor 3, a backward inclined stalk pull-up device 4 having a pull-up starting end part on the downside and a pull-up terminal end part on the upside is provided for each reaping line while being laterally arranged, and the culm pull-up device 4 is equipped with a stepless pull-up change gear device for variable accelerating/decelerating pull-up speed. Then, the pull-up change gear device 5 is made into culm pull-up change gear device constituted at the back of the upper part of culm pull-up device 4 while being arranged outside the reaping preprocessor 3.  Further, the pull-up change gear device 5 is composed of two sections of a main change gear part 5a composed of a change gear pulley and a tension belt and an additional device 5b composed of a belt tension device and a change gear interlock member, and the culm pull-up change gear device for combine is provided at the rear position of main change gear part 5a.
Patent JP-2000280555-A (JP)
Title: Imaging apparatus
Inventor: KANAZAWA MASAHARU
IPC: B41J19/18
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To increase print speed by measuring the moving speed of a carriage and generating a head drive timing at a print head drive section based on the output from an encoder sensor and employing an encoder having at least two resolutions. SOLUTION: An encoder for measuring the moving speed of a carriage 1 in an ink jet printer comprises an encoder film 11 arranged with a plurality of slits in the moving direction of an ink jet head, and a sensor 12 for detecting the slits optically. Based on the output from the encoder sensor 12, a CPU measures the moving speed of the carriage 1 and generates a head drive timing at a print head drive section. The encode being used has a high resolution in low speed region, e.g. initial acceleration region, and a low resolution in high speed region. According to the arrangement, fluctuation of scanning can be prevented during acceleration and deceleration.
Patent JP-H01263721-A (JP)
Title: Divider
Inventor: HAYASHI KATSUHIKO
IPC: G06F7/552
Filed: 1988-04-14
Abstract: PURPOSE:To eliminate a restriction, to hasten a convergence and to attain a high speed dividing concerning a divisor by providing a reciprocal number calculator to output the reciprocal number of the divisor with a two-dimensional booth developing form and a multiplier to multiply the output and a dividend N. CONSTITUTION:When 1 is inputted to an input terminal 61 and a divisor D is inputted to an input terminal 62, the two-dimensional booth developing value of the reciprocal number of the divisor D is obtained at outputs Jo to Jn of a reciprocal number calculator 64. Based on these booth coefficients and a dividend N inputted from an input terminal 63, first, a coefficient multiplier 67 multiplies 2<-1> for Jo, further, the output of the coefficient multiplier 67 and the dividend N are multiplied by a multiplier 73 and NJo2<-1> is obtained. The same operation is executed even by coefficient multipliers 68-72 and multipliers 74-78, generally, the result to multiply N.2<-(2k+1)> for a (k)-th booth coefficient Jk is obtained, the sum of the output of adders 79-83 and multipliers 73-78 is calculated, and because of SIGMAi<n>=oJi2<-(2i+1)-1/>D, the approximate value of an N/D is obtained at an output terminal 66.
Patent JP-S5317818-A (JP)
Title: Supercharger of steam turbine
Inventor: NOMURA SHIGEO
IPC: F02B39/00
Filed: 1976-08-03
Abstract: PURPOSE: To always driven thesuperchargere in the best condition of performance by permitting the turbine nozzle to be taken out very simply. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59219120-A (JP)
Title: Electrolytic compound method and electrode tool
Inventor: KAMATA HIROSHI
IPC: B23H5/08
Filed: 1983-05-24
Abstract: PURPOSE:To enhance the removal ability, finishing ability of a surface to be worked and as well shape-working ability, by combining the elusion removal action by electrolytic action with the abrasion by an abrasive material. CONSTITUTION:An auxiliary electrode 12 is disposed in the center of a main electrode 9 through the intermediary of an insulator 11. E2 and E1 denote D.C. sources connected between a workpiece 16 and the main electrode 9 and as well between the former and the auxiliary electrode 12, having the relation, E1>E2. Denoting a machining depth in the center of the electrode as Hc and the machining depth at the end of the electrode as Hb, the relation beteen E1 and E2 is adjusted to be 0.1<Hc/Hb<0.3. Due to the elusion removal of the anodic metal workpiece under electrolytic action and as well abrasion by an abrasive material, the workpiece 16 may be compoundly machined to be made flat.
Patent JP-H06282002-A (JP)
Title: Supporting structure for light shielding plate for panoramic photographing for camera
Inventor: TAKAMURA MASASHI
IPC: G03B17/02
Filed: 1993-03-26
Abstract: PURPOSE:To provide supporting structure for a light shielding plate for panoramic photographing, capable of incorporating the light shielding plate for the panoramic photographing from the back side of a camera main body, for providing a panoramic photographing function to a camera whose lens-barrel and main body are integrally molded. CONSTITUTION:A nearly rectangular aperture part is formed on the rear part of a camera main body 1 integrally molded with a fixed lens-barrel 2 with synthetic resin, etc., and frame receiving surfaces 7 are formed by a plane in an optical axial direction on a surface facing the rear side of the camera on the rear end part of the fixed lens-barrel 2. Notched parts 7c are formed on the upper and lower parts of the frame receiving surface 7 and bearing pins 10a, 10d, 11a and 11d formed on both end parts of the light shielding plates 10 and 11 are inserted into the notched parts 7c. The frame receiving surfaces 7 are covered with aperture frames 20 and 21 and they are fixed to freely turnably support the bearing pins 10a, 10d, 11a and 11d by bearing projections 22 and 23 formed on the front side surfaces of the aperture frames 20 and 21. The top end part of the driving rod of a light shielding plate driving mechanism is abutted on the front surfaces of the input plates 10c and 11c of the light shielding plate 10 and 11.
Patent JP-S57207246-A (JP)
Title: Copying material and copying method
Inventor: ISHII HIDEYO
IPC: B41M5/382
Filed: 1981-06-17
Abstract: PURPOSE:To enable a copy to be made on plain paper, and to enhance copy quality, by forming a copying material composed of a sublimable dye layer and an upper photosensitive foamable resin layer on a support. CONSTITUTION:An original pattern 4 is overlaid on a copying material composed of a sublimable dye layer 2 and a photosensitive foamable layer 3 formed on a support made of art paper, a polyester film, or the like, and light L is projected from the side of the pattern 4. Then, heat H is applied to the layer 3 at 100-150 deg.C to form foamed resin parts 6. A material to be copied on, e.g., a plain paper 5 is brought into close contact with the laye 3, and heated to 100-150 deg.C. At that time, the sublimable dye sublimes from the layer 2, passes through the parts 6, and attaches to the surface of the material 5 to form an image. The sublimable dye is coated in 1-20g/m<2> thickness, and the photosensitive foamable resin layer is formed in 5-10mum thickness.
Patent JP-2000286274-A (JP)
Title: Paste coater and paste coating method
Inventor: IWASHITA NOBUYUKI
IPC: H01L21/52
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance coating efficiency and ensure coating quality by a method, wherein positions at a first nozzle passing point established near each corner of a coat area and a plurality of second nozzle passing points established further inside the coat area are stored. SOLUTION: A coating part point and a passing point in which a nozzle passes excluding a coat end point are established in a coat area 6a. First nozzle passing points P1A, P1B, P1C, P1D are established near respective four corners of the coating area 6a. Inside the first nozzle passing points P1A, P1B, P1C, P1D in the coating area, a plurality of second nozzle passing points P2A, P2B, P2C, P2D are established. The nozzle passing points, such as the first nozzle passing points P1A, P1B, P1C, P1D and second nozzle passing points P2A, P2B, P2C, P2D, are stored in a data memory point 26.
Patent JP-S6438221-A (JP)
Title: Continuously filling packer
Inventor: EZAKI SUMIO
IPC: B29C65/74
Filed: 1987-04-15
Abstract: PURPOSE:To heighten the productivity of a packer by a method in which a zipper and contents are fed into between the films for front and rear, and then the zipper is stuck to both films for front and rear and is fixed thereto, and further the films for front and rear are cylindrically sealed on both sides thereof and the planned position for cutting having been flattened by flattening the zipper is sealed. CONSTITUTION:A film 1 is cut into two sheets by a triangular plate X and then they are overlapped mutually and are transferred. In between the films 1a, 1b, a zipper 2 and contents 3 are respectively fed so as not to overlap mutually and are transferred at a same speed. Then, the contents are softened by heaters 41, 41, 42, and while the zipper 2 is stuck to both films 1a, 1b by a nip roll 52, the both sides of the film 1a, 1b are cylindrically scaled by nip rolls 51, 51. Next, the films having received with contents are nipped by a driving belt 6 and are transferred, and then by the roll 7 for zipper flattening, the zipper 2 is flattened at the planned position for cutting by heating and pressurizing. This planned position for cutting is mutually scaled by scaling bars 8, and then a packed object 10 is obtained by cutting said films by cutters 9. Consequently, the packed object of the bag with a zipper is continuously produced, while the packing of the contents and the making of bags are continuously and consistently achieved.
Patent JP-2000287308-A (JP)
Title: Motor drive controller
Inventor: MORIMOTO KAZUHIKO
IPC: B60L50/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To perform an assist all the time with a motor by performing interlocking with the driving of a stator at the time of starting an engine and controlling the driving of the motor according to the operating conditions of an engine. SOLUTION: An engine 2 is provided with an alternator 20, an air compressor 22, a starter 22, and a motor-driven water pump 26 of a sub radiator 24. The alternator 20 and the air compressor 22 are connected with a crank shaft 4 through a pulley and a belt. The starter 22 is connected with a flywheel through a pinion and a ring gear. The engine 2 controls operating conditions by means of an engine control means 28. A motor controls driving conditions and power generation conditions by means of a motor control means 32 of a motor controller 30. It is thus possible to assist cranking by the starter all the time by means of the motor at the time of starting the engine.
Patent JP-H09282066-A (JP)
Title: System, method for processing information communication and terminal equipment
Inventor: ANDO HATSUO
IPC: G06F3/0488
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To easily select/transmit a function number by automatically extracting the function symbol out of a character string sent from a host, displaying the function symbol while inverting it, and transmitting that function symbol to the host by pen tap or mouse click. SOLUTION: Terminal equipment 1105 receives service information from the host and displays index item information containing plural function symbols on a display means 2115. A function symbol extracting means 2110 extracts the part of function symbols including the periphery as well contained in plural pieces of index information and instructs clear display. Then, a pointing means 2109 detects the selecting instruction of a user to the clearly displayed part of function symbols including the periphery as well and based on the detected result, the display means 2115 is retrieved. Namely, the extracted part of the function symbols is displayed while being inverted and by performing pen tap or mouse click for that part displayed while being inverted, these inverted function symbols are transmitted to the host.
Patent JP-S59218435-A (JP)
Title: Projector
Inventor: HARA TADAYOSHI
IPC: G03B21/00
Filed: 1983-05-26
Abstract: PURPOSE:To obtain a good image without generating a Newton's ring on the projected image by generating a gap longer than a wavelength unit between a glass face, on which a film is placed, and the film. CONSTITUTION:The substrate-side lower face of a cover glass 27 is formed into a smooth surface, and its upper face 27a is formed into a rugged surface of, for example, #1,000-2,000. The film whose image should be projected onto a screen is placed between attaching plates 28 on a lower cover glass 27 so that the emulsion face of the film is turned up. When the film is set by a film holder 10, the light of a light source is reflected by an illumination optical system and a reflective mirror and illuminates the film. Since the upper face 27a of the lower cover glass 27 is the rugged surface, the film is placed on the cover glass 27 without being brought into contact with the the cover glass 27.
Patent JP-H11295110-A (JP)
Title: Instrument for vehicle
Inventor: KUBO YUTAKA
IPC: F21V8/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for a vehicle enhanced in the visibility at night. SOLUTION: In an instrument 1 for a vehicle having a needle 5 fitted to a rotary shaft 8 on a display board, the needle 5 is formed by a transparent resin material, and the outer surface thereof is coated by a transparent resin material, and the outer surface of thereof is coated by a light transmitted coloring material and is provided with a light source 10 and a light-guiding means for introducing the light from the light source into the interior of the needle 5. In the daytime, the needle 5 is easily seen by the colored coating material, and at night the light is introduced into the interior of the needle 5 and the needle 5 itself is lit up to significantly enhance the visibility.  Further, the light from a light-emitting element in the vicinity of the rotary shaft 8 is reflected and introduced by a reflecting plate in the upper part of the rotary shaft toward the inside of the needle 5 to light up the interior of the needle 5, so that the visibility of the needle can be enhanced.
Patent JP-H11288885-A (JP)
Title: Converging ion beam processing method
Inventor: AIDA KAZUO
IPC: G03F1/72
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To enable a film, which is formed through a converging ion beam and small in line width, to be kept constant in thickness and to lessen the halo. SOLUTION: A film forming gas is introduced, a converging ion beam is made to scan a film forming scanning region 21 for the formation of a film, and the scanning region 21 is reduced in area to a region 22 at a half-way point in a process. In the process, where a film is formed through a coverging ion beam by the user of a film forming gas, an ion beam is blanked with a fixed timing so as to adequately feed a film-forming gas, when an ion bean is made to scan. At this point, a film's train which is located at the edge of a formed film and called a 'halo' is restrained from spreading over a wide range and becoming unnecessarily large in thickness. The film can be kept uniform in thickness, independently of its width, positioned precisely and processed.
Patent JP-2000282280-A (JP)
Title: Production of raw material powder for gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: C25B11/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten the time for production by adding a self- organization agent into a reaction layer of a gas diffusion electrode containing a PTFE dispersion or a gas supply layer raw material dispersion and mixing both, then spraying the mixture in a stage when the viscosity does not rise so much and drying the spray. SOLUTION: The mixture prepared by agitating and mixing alcohol which is the self-organization agent with the raw material dispersion is fed into a spray drying device in the stage when the viscosity does not rise so much and is sprayed. The sprayed mixture is dried in the state of liquid grains in air and is disintegrated. The raw material dispersion and the alcohol which is the self-organization agent are otherwise poured into the mixing section respectively by metering pumps and are mixed to cause the self-organization and, thereafter, the mixture is fed into the spray drying section, by which the mixture is sprayed and dried in the state of the liquid grains in the air and is thus disintegrated.  If the degree of progression of the self-organization increases in this case, gelatinization progresses and the viscosity rises considerably high and, therefore, the spraying in the state when the viscosity does not rise so much is recommended.
Patent JP-S5617950-A (JP)
Title: Double-layered glass
Inventor: EMOTO HIROSHI
IPC: C03C27/06
Filed: 1979-07-20
Abstract: PURPOSE: To reduce the heat loss of double-layered glass by sealing a gas having heat conductivity lower than that of air in a double-layered glass body.  
     CONSTITUTION: Two glass plates 3A, 3A are extended parallelly, sections 5 are arranged at the edges, and they are sealed with adhesive coking material 7 to form double-layered glass body 3B (symbol 6 is a disiccating agent). A gas such as flon gas (R-12) having heat conductivity lower than that of air is then sealed in the internal space of body 3B. By further extending a glass plate in the space between  glass plates 3A, 3A to prevent air convection in double-layered glass body 3B, the  heat loss of the resulting double-layered glass can be reduced furthermore. 
     COPYRIGHT: (C)1981,JPO&Japio