baber/WOPTO huggingface dataset:
Patent JP-H02248658-A (JP)
Title: Swash plate type piston pump and motor
Inventor: INOUE ATSUSHI
IPC: F04B1/20
Filed: 1989-03-23
Abstract: PURPOSE:To improve durability of a hydraulic pump and a motor by forming a shaft part concentric with the rotating shaft of a cylinder block on a valve plate, rotatably supporting this shaft part on the inside of a recessed part formed on a port block, and providing a member for supporting the shaft part at an optional rotating angle. CONSTITUTION:A valve plate 7 is faced to a through hole 18, and provided with cocoon-shaped intake port 8 and discharge port 9 each of which has a V-shaped notch part on the respective one end. The valve plate 7 is also provided with an integrally formed shaft part 7A extending backward, which shaft part 7A is rotatably fitted to the inside of a recessed part 6A of a port block 6. A cylindrical recessed part 19 is formed in the center part of the valve plate 7, and the top end of a rotating shaft 2 protruded from a cylinder block 3 is rotatably supported on the inside of the recessed part 19 through a bearing 20. In the center part of the shaft part 7A, also, a cylindrical hole 12 is formed back to back with the recessed part 19 concentrically with the rotating shaft 2, and the top end of a rod 11 as a supporting member of the shaft part 7A is fitted into this hole 12.
Patent JP-S55164100-A (JP)
Title: Method for cleaning of reel
Inventor: MASUDA SHIGEO
IPC: C25F1/00
Filed: 1979-06-06
Abstract: PURPOSE: To remove substances adhered to the surface of the reel by a method in which the conductive reel is dipped in a conductive liquid and then subjected to an electrolytic cleaning treatment.  
     CONSTITUTION: The reel of a metal or conductive ceramic material, used in manufacture of metal wires, etc. is subjected to the electrolytic cleaning under a moderate condition. For example, the conductive reel 1 of iron, etc., serving as a cathode, is put between the counter electrodes 2 and 2', serving as anodes, in the conductive liquid 3, e.g., a sodium bicarbonate aqueous solution, etc., inside a liquid tank 5, and then a DC or AC voltage is applied between both from a power source 4 under the conditions of a current density of 0.1W4.0mA/mm 2  and a liquid temperature of 30W60°C. After the electrolysis, the surface is mechanically rubbed or washed with water or warm water, or treated by a combined application of these operations. Thus, rusts and substances adhered to the body and collar portions of the reel can be easily removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01245469-A (JP)
Title: Disk controller
Inventor: TOMIYASU TETSUO
IPC: G06F3/06
Filed: 1988-03-25
Abstract: PURPOSE:To surely read a defect list in every case by controlling the reading of the defect list according to the contents of the flag byte of an identification label. CONSTITUTION:A disk controller 22 receives a command for reading the defect list from a host CPU 21, makes a magnetic disk unit 23 execute a seeking operation for a cylinder on which the defect list is written, selects a specific head, and starts another operation for reading the defect list written on the track. At this time, for the format of the defect list of media defined by ESDI standard, the flag byte of an identification label part is checked, and it is controlled whether the defect list at a data part is to be read with 256 bytes or the defect list is to be read with 512 bytes by a microprogram on the disk controller according to the contents of the flag byte. Thus, the defect list can be read in every case.
Patent JP-H07254392-A (JP)
Title: Double bulb
Inventor: NISHIBORI MINORU
IPC: H01K1/40
Filed: 1994-03-15
Abstract: PURPOSE:To prevent the falling of a bulb due to a shock or the peeling of a connection section by surrounding the connection section between the outer lead rod of an inner bulb and the relay lead of a stem with fins partially buried in at least one of the bulb and stem. CONSTITUTION:Fins 7 made of a thin stainless steel material or a nickel alloy material are wound on a connection portion 6 between an outer lead rod 4 guided from an inner bulb 1 such as a halogen electric lamp and a relay lead 5 guided from the stem 3 of an outer bulb 2, and three of them are integrated via spot welding from both sides. The tongue piece sections of the fins 7 extended from a wound section is buried into the bulb 1 or stem 3 or both of them. The lead rod 4 and relay lead 5 are reinforced by the fins 7, and the falling of the bulb 1 or the breakage of the connection portion 6 due to an external shock or vibration can be prevented.
Patent JP-H11271397-A (JP)
Title: Ic testing device
Inventor: ONISHI TAKESHI
IPC: G11C29/56
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an IC testing device in which testing is not started as long as each part of a tester and a handler is not properly set according to the exchange of a measuring part. SOLUTION: A measuring part is provided with a type signal transmitting means 301, and a type signal set in the type signal transmitting means is read by a type signal reading means 102 provided in a tester 100, and the type signal and the same measured number extracted from a test program loaded in the tester are transmitted to a handler 400. Whether or not the test program is proper and whether or not the arrangement of an IC socket set in the handler is proper is judged by a judging means provided in the handler. When the judged result is satisfactory, an activation and stop controlling means 104 is allowed to output an activation instruction so that the test can be started, and when the judged result is unsatisfactory, the means 104 is allowed to output a stop instruction so that the activation can be interrupted.
Patent JP-2000269728-A (JP)
Title: Plate-like inverted f type antenna
Inventor: ONISHI NAOKI
IPC: H01Q9/30
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To tune to a desired resonance frequency, without varying antenna, length, even when external conditions change by providing at least either a radiation conductor plate or a grounding conductor plate with an antenna tuning element. SOLUTION: A tuning element 4 for a plate-like inverted F type plane antenna is bolt-shaped and is constituted, so that the distance between an element tip and a radiation conductor plate 2 can be adjusted from underneath a grounding conductor plate 1. The adjustment can be made in a range below a height H within the range, in which the radiation conductor plate 1 does not come into contact. The tuning element 4 is a bolt shaped conductor element (for example, a metallic element) which has a male screw outer diameter part and a clamp head. Furthermore, the grounding conductor plate 1 is provided with a female screw inner diameter hole, into which the tuning element 4 can be screwed at a selected specified position. The tuning element 4 is screwed into the hole by turning the head.  The desired resonance frequency is obtained by adjusting the distance between the tip of the element 4 and the radiating conductor plate 2.
Patent JP-H06136471-A (JP)
Title: Copper particle substantially perfectly deoxidized and copper material combined therewith
Inventor: KURAA AAHAADO
IPC: B22F1/145
Filed: 1993-03-30
Abstract: PURPOSE: To produce an oxygen-free dispersion-strengthened copper material having a sizable cross section by a powder metallurgy method by completely deoxidizing Cu powder dispersedly strengthened by a refractory oxide by an oxygen getter and thereafter executing hot extrusion in a reducing atmosphere.  
     CONSTITUTION: Cu powder contg. Al for producing Al 2 O 3  as a refractory oxide by oxidation and Cu 2 O as a deoxidizing agent are mixed and heated to oxidize Al in Cu into Al 2 O 3  and to produce a cake of blister copper contg. Al 2 O 3  of 0.05 to 1.0% expressed in terms of Al as a dispersion strengthening material. This blister copper cake is pulverized, is thereafter added with B as an oxygen getter by the amt. slightly larger than the stoichiometric amt. by which it is allowed to react with residual oxygen in the powder copper to seal it, is added with an auxiliary getter such as Zr hydride according to necessary and is heated in an inert atmosphere to completely remove the residual oxygen in the dispersion-strengthened Cu powder by Al 2 O 3 , and thereafter, this powder is used as a raw material to produce the oxygen-free dispersion-strengthened Cu material having a sizable cross section which does not totally contain oxygen by a hot extrusion method. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S51148100-A (JP)
Title: Process for manufacturing tobacco like substance
Inventor: KAWASAKI RIYUUZOU
IPC: A24B15/00
Filed: 1975-06-16
Abstract: PURPOSE: To manufacture tobacco like substance with no nicotine and a little tar, that may become an existing tobacco substitute. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03273278-A (JP)
Title: Simulated field of view display device with wide field angle
Inventor: KOTANI FUMIO
IPC: G09B9/34
Filed: 1990-03-23
Abstract: PURPOSE:To obtain continuous images at a a wide field angle by storing plural groups of simulation field display means in a single case body and mutually adjacently arranging plural CRTs. CONSTITUTION:Plural groups of simulated field of view display means consisting of plural CRTs 1, plural beam splitters 2 mutually joined and superposed and partially stuck to each other, and a concave mirror 3 radially arranged on the periphery of a cockpit 5 and obtained by mutually joining and superposing plural concave mirrors having respectively different curvatures are stored in the single case body 4, and the CRTs are mutually adjacently arranged. Consequently, continuous images with a wide field angle can be obtained without generating eyesore uncontinuous parts.
Patent JP-S62228103-A (JP)
Title: Apparatus for measuring substrate
Inventor: NISHIDE AKIHIKO
IPC: G01B11/00
Filed: 1986-03-29
Abstract: PURPOSE:To measure the center coordinates of a pattern with high accuracy even if blur is generated in the original variable density image, by applying the weighting of light and shade to the blurred part of a pattern edge. CONSTITUTION:A control computer 11 inputs the radiation fluoroscopic image transmitted through a substrate as a variable density image from input machinery 31 to store the same in an image memory 32. Thereafter, in an image-to- image operation part 33, the variable density image receives the correction of sensitivity on the basis of the reference image preliminarily stored in the memory 32 and binarized in an image binarizing part 34 to extract a pattern contour line in a logical filter part 35. Next, the operation part 33 calculates the light and shade sum of the variable density image in the vicinity of a contour part and the position vector sum, obtained by applying the weighting of light and shade to said light and shade sum, on the basis of AND between the picture elements of a contour image and the original variable density image at the same position and performs predetermined operation on the basis of the calculation result to make it possible to calculate center coordinates with high accuracy.
Patent JP-S63237663-A (JP)
Title: Unmagnification scanner unit
Inventor: ITAGAKI MASAKUNI
IPC: H04N1/028
Filed: 1987-03-25
Abstract: PURPOSE:To effectively stop the heat transmission from a light source to consti tuting elements of a picture reader by providing a coupling member consisting of materials, whose heat conductivity is <=100kcal/m.h.deg, between a light source holding member and an unmagnification reader holding member. CONSTITUTION:A coupling member 8 consisting of materials whose heat conduc tivity is <=100kcal/m.h.deg is provided between an LED holding body 2 and a reader holding body 4. Since this coupling member 8 is provided, transmission of the heat generated from an LED 3 is suppressed between the LED holding body 2 and the reader holding body 4 by the member 8 to prevent constituting elements of the reader from being heated. Thus, the degradation in S/N is prevented.
Patent JP-H02251122-A (JP)
Title: Conductive paste for electrode of ceramic capacitor
Inventor: CHAZONO KOICHI
IPC: H01G4/12
Filed: 1989-03-24
Abstract: PURPOSE:To obtain a ceramic capacitor having high dielectric strength and reliability by forming an electrode of a ceramic capacitor by means of specific conductive paste. CONSTITUTION:The subject paste contains metal powder 80 to 90wt.% and glass powder 1 to 20wt.%. Then, glass powder has a composition within the range surrounded by six straight lines connecting the first to sixth points A to F of a triangular diagram showing a composition of B2O3, SiO2 and MO (provided that MO is at least one kind of metal oxides of BaO, MgO, ZnO, SrO and CaO. Thereby, a ceramic capacitor having little insulation deterioration due to high-temperature and high-moisture environment.
Patent JP-H07263063-A (JP)
Title: Electric connector and its manufacture
Inventor: KAARU JIENE RIIDO
IPC: H01R43/00
Filed: 1995-01-20
Abstract: PURPOSE: To provide an electrical connector to which a contact is fixed solidly, and the contact used for the electric connector. CONSTITUTION: In the insulating housing 12 of an electrical connector, a cavity 22 penetrating it is formed. At the middle part of the cavity 22, an intermediate part 28 having an inclined wall surface is formed. A contact 24 has a lance 70 cut up obliquely from the plate surface. The lance 70 is almost abutted to the intermediate part 28. In a part of the side wall 34 of the insulating housing 12, a thin wall part (a coming-off preventing part) 32 is formed by being positioned with the intermediate part 28 in the cavity 22. The thin wall part 32 is bent in the cavity 22 by a tool T, projected in an opening where the lance 70 of the contact 24 comes off, and functions as a coming-off preventing means of the contact 24.
Patent JP-H09261376-A (JP)
Title: Condition report system
Inventor: CHIBA KIYOICHI
IPC: H04M11/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent contact from being missed even when a subscriber is away from the previously set place at the time of abnormality generation. SOLUTION: Concerning this system, on the side of a subscriber's house, an abnormality, reporting means 22 is provided for transmitting sensor information corresponding to respective sensors 21 with which abnormality at the subscriber's house is detected. In this case, on the side of a security company, a server 23 is further provided and when the sensor information is received and the priority of sensor information is higher than a threshold value, a portable information terminal 20 is provided as the kind of a receiving means at the report destination at least. Then, a prescribed message based on the sensor information is transformed to a data format adaptive for the kind of the receiving. means at the report destination, and the prescribed message is transmitted to the report destination.
Patent JP-H04282387-A (JP)
Title: Production of cephem derivative
Inventor: TORII SHIGERU
IPC: C07D501/59
Filed: 1991-03-11
Abstract: PURPOSE:To obtain a high-purity cephem derivative in high yield by reacting an allenyl beta-lactam compound with a nucleophilic agent. CONSTITUTION:1mol of a compound shown by formula I [R<1> is (protected) amino; R<2> is H or lower alkoxy; R<3> is H or carboxy-protecting group; X is SO2R<4> or SR<4> (R<4> is aryl which may contain substituent group or nitrogen- containing aromatic heterocyclic group which may contain substituent group)] is reacted with preferably 1-10mols nucleophilic agent shown by the formula YH (Y is nucleophilic agent residue) in the presence or absence of a base such as sodium hydroxide in a solvent such as methanol preferably at -78 to 50 deg.C by adding an additive such as magnesium oxide to give the objective compound shown by formula II. The compound shown by formula I is obtained by reacting an azetidinone derivative shown by formula IV (R<5> is lower alkyl which may contain substituent group) with preferably an aliphatic or aromatic amine.
Patent JP-S60231800-A (JP)
Inventor: GIYUI BUROOZU
IPC: C11D3/36
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-S60253384-A (JP)
Inventor: PATORITSUKU DEIBITSUDO OBURAIE
IPC: G11B31/00
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-H05228092-A (JP)
Title: Dish washer
Inventor: SAWADA KOICHIRO
IPC: A47L15/42
Filed: 1992-02-20
Abstract: PURPOSE:To allow larger allowance space horizontally and upward at a kitchen of a restaurant or the like by requiring no larger width of a washing part of a washer body while there is no need for a space to open or close a lid at the upper part of a washing section of the washer body. CONSTITUTION:A jetting means 3 is arranged at the upper part and/or the lower part of a dish washer body 2 to jet out a washing water and/or a rinsing water and a rack 4 holding dishes at the middle part thereof is put in sideways. In a dish washer 1 of such a type, a shutter member is provided at left and right side parts 21 and 22 of a dish washer body 2 so arranged that the rack 4 is moved in or out in such a manner as to move freely toward an upper horizontal part 23 of the dish washer body 2 to open or close openings 21a and 22a provided at the left and right side parts 21 and 22.
Patent JP-S62229966-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWASAKI SOICHI
IPC: H01L27/04
Filed: 1986-03-31
Abstract: PURPOSE: To make the testing process easier while cutting down the testing time by a method wherein an overall circuit as an LSI system is divided into multiple circuit blocks fulfilling the testing functions and simultaneously provided with a test mode generating part to control respective circuit blocks. CONSTITUTION:An overall circuit is divided into multiple circuit blocks 64-67 fulfilling the testing functions and simultaneously provided with a test mode generating part 68 to control the respective circuit blocks. The test mode generating part 68 is provided with a change-over circuit to change-over and select any input signals from outside of blocks in said respective circuit blocks 64-67 and any test input signals transmitted from inside of blocks for feeding them to inner circuits as well as a comparison circuit to compare any output signals from said inner circuits with any signals to be tested transmitted from the inner blocks so that the resultant comparison signals from the comparison circuit may be outputted to outside of blocks for simultaneously testing respective circuit blocks during the testing process. Furthermore, the respective circuit blocks 64-67 can receive control signals BCON l-BCON n from the circuit block through the test mode generating part 68 so that the respective circuit blocks 64-67 may be tested independently.
Patent JP-S55164827-A (JP)
Title: Photoresist film peeling method
Inventor: ARAI KAZUHIRO
IPC: C09K13/00
Filed: 1979-06-12
Abstract: PURPOSE:To remove easily and completely a photoresist film of cyclized rubber or other type, in a process of peeling the film by contacting an aromatic compound type peeling liq. to the film, by carrying out the process while irradiating light. CONSTITUTION:In a process of peeling a photoresist film of cyclized rubber, polycinnamic acid, quinone diazide or other type by contacting a resist peeling agent, to the film, based on carbolic acid, perchloroethylene, o-dichlorobenzene and alkylbenzenesulfonic acid preferably in a blending ratio of about (10-25):(15-30): (30-50):(10-25), the film is peeled while irradiating light such as infrared rays, visible light or ultraviolet rays. The peeling temp. is preferably about 100-130 deg.C, and the irradiation time is adjusted to about 10-30min.
Patent JP-H02252073-A (JP)
Title: Method for recognizing image
Inventor: YOSHIKI MASASHI
IPC: G06T7/60
Filed: 1989-03-24
Abstract: PURPOSE:To surely and simply recognize the feature of a contour by finding out the cosine of an angle formed by two vectors and the code of an exterior product and recognizing the feature of an object by the cosine and the distribution state of the codes. CONSTITUTION:The number (n) of outline coordinates and the outline coordinates Pi(Xi, Yi) (i = 1 to n) are extracted from binary image data stored in an image memory 102 and stored in a memory 103. Then, a vector Xbi defined by using the coordinate Pi as a starting point and the contour coordinate Pi-j preceding by the prescribed number (j) as the final point is found out. Then, a vector Xfi defined by using the coordinate Pi as a starting point and the contour Pi+j succeeding by the prescribed number (j) as the end point is found out. Then, the angle thetai formed by the two vectors Xbi, Xfi, and the code Si of the exterior product Xbi X Xfi of the cosine costhetai and the two vectors are found out and stored in a memory 103. The operation is executed for all the outline coordinates. Then, the feature of the objective image is recognized from the costhetai and the Si stored in the memory 103.
Patent JP-H11260768-A (JP)
Title: Semiconductor device and its manufacture
Inventor: WAKABAYASHI TAKESHI
IPC: H01L21/301
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To improve dicing accuracy, when a resin encapsulating film is formed on the surface of a wafer on which a protruding electrode or a ball electrode is formed. SOLUTION: A resin encapsulating film 5 is arranged in a part except an outer peripheral part and alignment marks 4a, 4b forming parts on the upper surface of a wafer 1. That is, circular aperture parts 6 are arranged in parts corresponding to the alignment marks 4a, 4b of the resin encapsulating film 5. The alignment marks 4a, 4b which are exposed via the aperture parts 6 are image-recognized with a camera. On the basis of the image-recognition result, the wafer 1 is diced along dicing streets 7 being virtual lines of design and divided into individual chips.
Patent JP-S55165670-A (JP)
Title: Semiconductor device
Inventor: IWASAKI HIROSHI
IPC: H01L27/04
Filed: 1979-06-12
Abstract: PURPOSE:To ease the preparation of a semiconductor device and to improve the integration of the device by a method wherein an epitaxial layer grown on the semiconductor substrate is divided into plural regions, bipolar transistors are formed on the respective regions and coated with insulating film, apertures are provided and resistances are attached to the apertures. CONSTITUTION:The n-type layer is epitaxially grown on the p<->-type semiconductor substrate 1 through the n<+>-type embedded layer 2, the n<+>-type regions 41-43, which reach the layer 2, are formed by the diffusion method to divide the epitaxial layer into the regions 31-33, and the respective regions are used for forming the bipolar transistors theta1-theta3. Next the p-type base regions 51-53 are formed in the respective separated regions 31-33 by the diffusion method, the n<+>-type collector regions 81-83 are provided in said regions, and the p<->-type region 6 is formed under the region 82 to improve the current mu factor. After this, the whole surface of the substrate is coated with the insulating film 10, the apertures 91-97 are made, the wirings 111-114 are provided, the insulating film 13 is applied to substrate again, the apertures 141-144 are provided and the resistors 151-153 of polycrystal Si or the like that is also used for the wiring are attached to the apertures.