baber/WOPTO huggingface dataset:
Patent JP-H09202994-A (JP)
Title: Electroplating device
Inventor: AKINO HISANORI
IPC: B08B3/12
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of smut or hydroxides and to provide an electroplating device capable of furnishing a high-quality plated product. SOLUTION: An ultrasonic vibrator 107 for ultrasonically vibrating a strip 104 to be plated introduced into a washing tank 101 and ultrasonically cleaning the strip surface to remove the smut which has not been removed by pickling and water washing is set in the washing tank 101 provided in the pretreating stage and supplied with washing water. A semiclosed draining tank 102 contg. a draining brush 108 is connected to the washing tank 101, and the water on the surface of the strip 104 introduced from the washing tank 101 is removed.
Patent JP-S61171086-A (JP)
Inventor: ABE MASAZUMI
IPC: F27D11/10
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10205121-A (JP)
Title: Pipe and its manufacture
Inventor: AOKI SHIGEHARU
IPC: B21D31/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a pipe and reduce the number of parts for reducing manufacturing cost. SOLUTION: A pair of slits are formed in part of the peripheral wall 20 of a pipe 12 and a through-hole 18 is made in the peripheral wall 20 on the opposite side of the slits. An extruded body 23 is arranged in the pipe 12 corresponding to the through-hole 18 and an extruding tool 21 is inserted in the through-hole 18. The extruded body 23 is extruded by the extruding tool 21 and an area between the slits is extruded from the inside of the pipe 12 to the outward direction to form a spring part 19 to be swollen.
Patent JP-H01315717-A (JP)
Title: Scanning optical system for laser printer or the like
Inventor: MORIMOTO REI
IPC: G02B26/12
Filed: 1989-01-19
Abstract: PURPOSE:To reduce the influences of the face fall of a deflector by providing a cylinder lens which forms the image of laser beam in an auxiliary scanning cross section in the front of the deflector, anamorphic scanning lens which condenses luminous fluxes deflected by the deflector, etc. CONSTITUTION:This scanning optical system is constituted of a semiconductor laser 1, collimate lens 2 which changes laser beam scattered from the laser 1 to almost parallel rays of light, deflector 4 having a curvature in the auxiliary scanning cross section and provided behind the image forming position F1 where the image of the laser beam is formed in the auxiliary scanning cross section, and an anamorphic scanning lens system 5 which condenses the luminous fluxes deflected by the deflector 4 onto a scanning surface 6. Since the scanning lens system 5 has a shorter focal length in the auxiliary scanning cross section than that in the main scanning direction and makes finite image formation using the image forming position F1 of a cylinder lens 3 as an object point, the influence of the face fall of the deflector 4 provided between the image forming position F1 and scanning lens system 5 can be reduced remarkably.
Patent JP-S60170554-A (JP)
Inventor: JIYAN PIEERU DENISU
IPC: B22C9/04
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63178219-A (JP)
Title: Holding structure for circuit board
Inventor: HATAMORI OSAMU
IPC: H05K7/14
Filed: 1987-01-19
Abstract: PURPOSE:To reduce the cost by curtailing the number of parts, and to simplify the loading of a substrate by forming a hole in an apparatus body having an electric contact on which a pin abuts and having a hard substrate in which a flange is formed, and also, providing a claw on the inside of the apparatus body, inserting a part of the substrate into the hole and holding the flange with the claw. CONSTITUTION:A claw 21 and a hole 22, and a recessed part 11 are formed in an apparatus body 20, and a substrate 10, respectively, and the upper end part being adjacent to its recessed part is used as a flange 13. As for the claw 21, two pieces are provided, and they have a receiving wall 21a for positioning the flange 13 in the thickness direction of the substrate 10, and a horizontal wall 21b for positioning the flange 13 in the horizontal direction. In case of installing the substrate 10 to the apparatus body 20, the claw 21 is allowed to pass through the recessed part 11 formed in the substrate 10, the substrate 10 is allowed to abut on the apparatus body 20 in the direction as indicated with an arrow A, the substrate 10 is slid in the direction as indicated with an arrow B, and the lower end part 12 of the substrate 10 is fitted into the hole 22. In such a way, a distance for sliding the substrate 10 is shortened, the influence of friction between the substrate 10, and the claw 21 and the hole 22 is reduced, and the substrate 10 can be installed easily.
Patent JP-S61170709-A (JP)
Title: Optical fiber connector
Inventor: IWASA KYOICHI
IPC: G02B6/36
Filed: 1985-01-25
Abstract: PURPOSE:To prevent the generation of a damage in case of a connecting work, etc., by forming each of a pair of ferrules for inserting and attaching an optical fiber into a fine hole on the center axis, by zirconia ceramic. CONSTITUTION:An optical fiber 1 passes through a fine hole 2a on the center axis of a ferrule supporting body 2, a fitting use recessed part 2b is provided on a tip part 2b of the ferrule supporting body 2, and the rear end part of a ferrule 3 is pressed in and fixed to the recessed part 2b. The ferrule 3 consists of zirconia ceramic, and a fine hole 4 for inserting the optical fiber 1 is formed on the center axis. As for the zirconia ceramic of a material of the ferrule 3, its bending strength is strong about two times comparing with alumina, and the Young's modulus is small about two times, therefore, a ferrule having a large toughness is obtained. In this way, the ferrule 3 is not damaged even by a shock which is given in case of a connecting work for coupling a plug to an adapter, or in case when the plug has been dropped by mistake onto a desk or a floor.
Patent JP-S62169899-A (JP)
Title: Method of lubrication treatment for hot forging of metallic material
Inventor: OKITA SATORU
IPC: C10M107/28
Filed: 1986-01-23
Abstract: PURPOSE:To form a lubricating film which has an excellent property of following a new surface produced by the working and hardly causes dragging of a mold and seizing, by forming a lubricating film on the surface of a metallic material by electrocoating prior to hot forging. CONSTITUTION:Prior to hot forging of metallic materials such as steel for machine structure, stainless steel, titanium and various alloys, a lubricating film contg. a water- soluble or water-dispersible electrocoating resin having a polar group which dissociates into ions in an aq. solution, e.g., a resin, such as acrylic resin or melamine resin, which has a polar group such as a COOH or NH2 group and becomes water soluble or water-dispersible and exhibits electrophoresis when it is neutralized with a suitable acid or a base and, e.g. lubricating solid powder such as talc or graphite is formed on the metallic material. Thus, the above process enables the formation of a lubricating film which exhibits excellent lubricating properties at a temperature ranging from 300-800 deg.C, has an excellent property of following a new surface produced by the working and hardly causes dragging of a mold and seizing, which enables hot forging of a metallic material to be easily conducted and, at the same time, improves the mold life.
Patent JP-2000206146-A (JP)
Title: Probe needle
Inventor: NODA HIROSHI
IPC: G01R1/067
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a probe needle with which it is possible to inspect a semiconductor device in a wafer state even in the case where, a large number of pads are provided for the semiconductor device and a probe card substrate does not warp at the time of coming into contact with the pads of the semiconductor device. SOLUTION: The probe needle is provided with a first conductive body 2, a second conductive body 3, and an insulating body 4 located between the first conductive body 2 and the second conductive body 3 to connect the first conductive body 2 to the second conductive body 3. The first and second conductive bodies 2 and 3 are in a needle shape, and the cross section of each conductive body perpendicular to its longitudinal direction is semicircular. In other words, the first and second conductive bodies 2 and 3 are in a shape obtained by equally dividing a conventional cantilever needle in two.
Patent JP-H06218974-A (JP)
Title: Thermal head and manufacture thereof
Inventor: KOSEKI OSAMU
IPC: B41J2/335
Filed: 1993-01-26
Abstract: PURPOSE:To enable a surface protection layer of a glass glaze or the like to be formed on the dicing-worked sections of chip end parts by previously forming grooves through dicing on the surface of thermal head dividing parts of a substrate, and forming a glass-glazed protection layer on the entire surface of the substrate including the grooves, and thereafter dividing the substrate via the grooves and obtaining the chips. CONSTITUTION:The substrate 1 is an alumina substrate and dicing grooves 2 are formed by blades. Simultaneously, chippings 4 take place on the edge parts of the grooves 2. Next, after the grooves 2 are formed, a glass glaze is spread over the substrate by screen printing, while followed by baking this in order to form a glass glaze layer 3. After the layer 3 is formed, the surface of the layer 3 is measured by a surface roughness tester. Also, after forming the layer 3, a glaze 5 is formed on the surface of the layer for improving contact-properties between it and recording paper, ink ribbon or the like, and for the heat accumulation of a heating element and, following this, a heat resistor 8 of tantalum nitride or the like Is formed on the upper surface of the glaze 5. In the next place, electrodes 6 are formed on individual resistor 8, and further an abrasion resistance film 9 of silicon oxide film or the like is made on the surface.
Patent JP-H11207626-A (JP)
Title: Blast device
Inventor: YANAGI YUJI
IPC: B24C5/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To simplify a washing process and further prevent a grinding material and powder dust from being carried to the outside of a blast device by providing a robot hand of the blast device performing a control by using a robot with a means purifying an object to be worked in addition to a nozzle for grinding. SOLUTION: A robot 4 for grinding is arranged at the ceiling of a grinding chamber 1. In a robot hand, a nozzle 5 for grinding and a nozzle 9 for washing are arranged. A valve element 8 is opened, the grinding material and compressed gas are injected from the nozzle 5 for grinding and an object to be worked is ground. After the grinding is finished, the valve element 8 is closed, a valve element 11 is opened, compressed gas is blown from the nozzle 9 for washing to the object to be worked through a compressed gas pipe 10 and the object to be worked is washed. The robot 4 for grinding is allowed to perform the same operation at the time of a grinding and at the time of a washing. Operating speed at the time of the washing can be made faster than operating speed at the time of the grinding.  After the washing is terminated, the valve element 11 is closed and the object to be worked is taken out from the grinding chamber 1.
Patent JP-H06224152-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KATO HIROSHI
IPC: H01L23/522
Filed: 1993-01-27
Abstract: PURPOSE:To improve a semiconductor device in processability and reliability by etching carried out in a semiconductor device manufacturing process. CONSTITUTION:A semiconductor device possessed of an electrode wiring structure which is provided with a barrier metal layer is formed through such a method that a semiconductor substrate 1, an insulating layer 2, and a base metal 3 are provided, a thin metal film 4 is provided onto the base metal layer 3 to serve as nucleuses for making barrier metal grow on the film 4, furthermore a barrier metal layer 8 is grown on the film 4, and a metal plating layer 6 of electrode wiring structure is provide thereof, wherein the metal film 4 is formed thin, and the barrier metal layer 8 is comparatively thick.
Patent JP-S57126176-A (JP)
Title: 3-5 group compound semiconductor amorphous film
Inventor: ICHIYANAGI HAJIME
IPC: H01L31/0248
Filed: 1981-01-27
Abstract: PURPOSE:To reduce the localized levels existing in a forbidden band and to enable to control valence electrons when an optoelectic transducer is to be formed using the III-V group compound semiconductor amorphous film by a method wherein oxygen content in the amorphous film is prescribed to 10-50atom%, and the ratio of the number of atoms of the V group element in relation to the III group element is prescribed to 0.4-2.5 respectively. CONSTITUTION:A III group element, a V group element, a compound of a III group element and a V group element, etc., is evaporated, ionized, and is converted into alasma in a vacuum device making oxygen or gas containing oxygen as the material, and is piled up on a substrate provided in the vacuum device to form a solar cell, a photosensor, etc., consisting of GaAs, GaP, etc. In this consititution, quality of oxygen atom contained in the III-V group compound semiconductor amorphous film is prescribed to 10-50atm%, and moreover the ratio of the number of atoms of the V group element in relation to the III group element is also prescribed to 0.4-2.5. Accordingly the localized levels existing in plural number in the amorphous semiconductor film are reduced, and at the same tme, variation of characteristic to be caused by the discrepancy of composition ratio is made as insensible.
Patent JP-S57126160-A (JP)
Title: Semiconductor controller
Inventor: SHINOHARA SHIGERU
IPC: H01L23/58
Filed: 1981-01-27
Abstract: PURPOSE: To make a semiconductor controller to enable favorable control in an operating range extending over a wide range by a method wherein an outside cooling piece is connected to a cooling piece equipped to a semiconductor controlling element.  
     CONSTITUTION: A switching mechanism part 3 and a semiconductor controlling circuit 4 are accommodated in a switch case 2, and the semiconductor controlling element 5 to constitute the circuit 4 is fixed to the cooling piece 6 provided in the case 2. Moreover a cooling piece 6 thereof is connected to the center part of an outside cooling piece 19 formed by bending a metal plate having favorable thermal conductivity in a U-shape. Accordingly temperature rise of the element 5 is suppressed, temperature rise of the circuit 4 in the same case 2 is also reduced, and controlling electric power is enlarged sharply. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5397452-A (JP)
Title: Storage method of acoustic holography
Inventor: OKA YUUTAROU
IPC: G03H3/00
Filed: 1977-02-04
Abstract: PURPOSE: To achieve the reduction in recording time within the range of measurement accuracy by moving a first sound collecting means in cruciform form within recording plane, fixing a second sound collecting means at one point in space and collecting sound from a sound source with both. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10208724-A (JP)
Title: Spiral type battery
Inventor: HAMADA HIROSHI
IPC: H01M50/528
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a spiral type battery in which an electrode rod for welding can smoothly be inserted into a center hole and the filling amount of active material can be increased though the center hole diameter of the spiral type electrode unit is made smaller than that of a conventional battery. SOLUTION: In a spiral type battery in which an electrode rod is inserted into a center hole 6 of a spiral type electrode unit 5 and a negative pole lead plate 9 projected to the lower part of the spiral type electrode unit 5 is welded to the inner bottom face of a container 1 by spot-welding, a hollow projected part 8b is formed in the center part of a unit presser 8 installed in an upper part of the spiral type electrode unit 5 and the hollow projected part 8b is inserted into the center hole 6 of the spiral electrode unit 5, and the electrode rod is so guided by the hollow projected part 8b as to be smoothly inserted into the center hole 6 of the spiral electrode unit.
Patent JP-S59137285-A (JP)
Title: Car transporting vessel
Inventor: HIROSE SEIJI
IPC: B63B25/00
Filed: 1983-01-28
Abstract: PURPOSE:To obtain a car deck of simple structure without welding flat bar and angle member by making a lashing hole in the convex face of corrugated plate. CONSTITUTION:A lashing hole 4 is made through the convex face 5 of a corrugated plate 6 welded to main structure of hull 3. The convex section of corrugated will function as reinforcing member to eliminate conventional welding of flat bar and angle member resulting in a car deck for car transporting vessel having simple structure.
Patent JP-H10201710-A (JP)
Title: Endoscope
Inventor: WATANABE KATSUJI
IPC: G02B23/24
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To immerse a battery container in a disinfecting liquid only at the state where its water tightness is completely secured. SOLUTION: An endoscope body 2 comprises a click ring 81 installed projectedly to a light guide fitting 8 and a battery type light source 3 can be connected and fixed to the endoscope main body by pushing the click ring 81 up to the position a click protrusion 82 installed in a connecting socket 9 of the battery type light source 3 to pass beyond.  And also a battery container lid 38 can be detachably fixed to a detachable opening adjacent to a connecting socket 9 in the main body 34 of the battery type light source 3, only when it is connected water tightly; it can be engaged to a dial engaging part 89 formed by cutting off the inside of the endoscope main body 2 because a degree of projection of a lid fixing dial 87 etc., becomes small while If incompletely fixing without water-tightness is carried out, before the click projection 82 clears over the click ring 81, the lid fixing dial 87 collides with the dial engaging part 89 thereby the battery type light source 3 can not be connected and fixed to the endoscope main body. This endoscope is constructed to have such a structure.
Patent JP-2000206994-A (JP)
Title: Voice encoder and decoder
Inventor: YASURA SADAHIRO
IPC: G10L19/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an audio omission caused by a sample which is possibly generated when audio materials synchronized to a time code is encoded, and can not constitute any audio frame nor is encoded. SOLUTION: If samples which constitute no voice frames exist in a coding device 10, dummy data equivalent to an insufficient amount are added to conduct a encoding for one extra frame. The information for insufficiency is included in coded bit streams as auxiliary information. In a decoder 20, the number of reading samples from output buffers 23 and 24 is controlled based on the sent auxiliary information to reproduce the samples which are normally omitted.
Patent JP-S63179693-A (JP)
Title: Color signal reproducing circuit
Inventor: URUSHIYA MASAYOSHI
IPC: H04N9/80
Filed: 1987-01-20
Abstract: PURPOSE:To contrive to simplify circuit by using a common tuning/detection circuit in time division. CONSTITUTION:When 1st changeover switch 5 connects a color signal system corresponding to a format of a recording signal in plural color signal systems 1, 11 to the tuning/detection circuit 4, the circuit 4 generates a discrimination signal representing the detection of a color signal and sends it to a mode changeover circuit 2 and a holding circuit 6. In this case, a 2nd changeover switch 51 is switched interlocking with the 1st switch 5 to give the discrimination signal to a prescribed input terminal of the mode switching circuit 2. When the switch 5 gives a the color signal system not corresponding thereto to the circuit 4, the holding circuit 6 keeps the discrimination signal hold and the discrimination signal is supplied from the holding circuit 6. Thus, the color signal is discriminated and switched by the single tuning and detection circuit 4 regardless of the number of the color systems.
Patent JP-H04251141-A (JP)
Title: Natural ventilation device of building
Inventor: KANEDA HISATAKA
IPC: F24F7/00
Filed: 1991-01-08
Abstract: PURPOSE:To provide a natural ventilation device for a building showing an efficient operation. CONSTITUTION:A damper 9 at a ventilation port 3 is controlled for its operation with a control device 11. The control device 11 has input data based on a wind meter 21 or a wind direction meter 19. The opening of each of a plurality of dampers 9 and 9a separately placed is determined in response to these input data. With such an arrangement, many dampers are concurrently controlled and the optimum natural ventilation can be carried out.
Patent JP-H04211419-A (JP)
Title: Curable composition
Inventor: JIYAN ANDORE ARUFURETSUDO RIBU
IPC: C08G59/18
Filed: 1991-01-09
Abstract: PURPOSE: To provide a curable compsn. showing excellent characteristics in various adaptations like a thermosetting adhesive and a high grade composite material for the space industry when it is cured.  
     CONSTITUTION: The curable composition is obtained by incorporating a curing agent (1) into a reaction product (2) of at least one kind of glycidyl ether of polyhydric phenol A (i), at least a polymer block C mainly being an alkenylarene block (ii) and at least one kind of a selectively hydrogenated conjugated diene polymer block D and a carboxy functional group and an acid anhydride functional group are grafted. The reaction product (2) substantially contains no carboxyl group and/or an acid anhydride group with at least one kind of functioned selectively hydrogenated block copolymer B to obtain a curable compsn. wherein substantially all of the above mentioned carboxyl group and/or the acid anhydride group are grafted to the block C. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60154409-A (JP)
Inventor: ABE AKIRA
IPC: H01B7/295
Filed: 1984-01-24
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-S56108976-A (JP)
Title: Signal processing system of synthetic aperture radar
Inventor: ONO MAKOTO
IPC: G01S13/90
Filed: 1980-02-01
Abstract: PURPOSE:To decrease the number of multipliers which are costly parts by using a large number of shift registers, demultiplexers, and accumulators and making maximum use of the processing speeds of multipliers. CONSTITUTION:The receiving echoes stored in shift registers 8 are multiplied by the coefficients stored in shift registers 9 by multiplexers 13 in multipiers 4, and the outputs of the multipliers 4 are inputted to demultiplexers 10. The outputs of the demultiplexers 10 are stored in accumulators 5 via demultiplexers 11. The images which are beam-compressed with respect to range bins are obtained in an output device 12 with multiplexers at every fixed time.
Patent JP-S56109575-A (JP)
Title: Preparation of boiled fish paste without piece of wood and apparatus therefor
Inventor: EJIRI MASARU
IPC: A23L17/00
Filed: 1980-02-01
Abstract: PURPOSE: To eliminate the operation to peel a piece of wood from a boiled fish paste in cooking, by extruding a raw material for the boiled fish paste through an extrusion molding machine onto a conveyor having adhesion resistance continuously, heat-treating the paste, and cutting the processed paste.  
     CONSTITUTION: A raw material 6 for a boiled fish paste is introduced into a hopper 12, extruded through a nozzle 13 continuously by an extruding mechanism 11, and placed on a transfer belt 21 of a conveyor 2 which is transferred at the same speed as the extrusion speed continuously. The conveyor 2 carrying the raw material for the boiled fish paste is transferred to a heating apparatus 3 to heat-treat the paste, and then transferred to a cutting apparatus 4 via a peeling plate 7. The resultant heat-treated paste is simply peeled from the transfer belt 21 due to an adhesion- resistant film 22, and a flat part is formed on the bottom surface of the paste. The resultant paste is then cooled by a cooling apparatus 41 during the passage through the cutting apparatus 4 and cut by a cutter 42. 
     COPYRIGHT: (C)1981,JPO&Japio