baber/WOPTO huggingface dataset:
Patent JP-S59229676-A (JP)
Title: Device for searching shortest way of multi-terminal
Inventor: MIYAOKA SHINICHIROU
IPC: G06F17/50
Filed: 1983-06-10
Abstract: PURPOSE:To search the shortest way of net-like multi-terminal having 10<4> or more nodes by using a VLSI parallel calculating algorithm for resolving the problem of the most shortest way of the multi-terminal. CONSTITUTION:An A-cell array 100 receives a distance matrix from a shift memory (SM) 300, the i-th line of the distance matrix from an SM400 and the i-th row of the distance matrix from an SM500. A B-cell array 200 receives a distance matrix from an SM600, the i-th row of the distance matrix from the SM700, and information indicating whether the distance is updated from the A-cell array 100 or not. A control device 900 synchronizes the whole devices during the execution of calculation, and specifies the selecting line and row Nos. to a loader. In addition, the control device 900 loads data to the shift memory at the initial time, decides the end of calculation and outputs the calculated result.
Patent JP-H04333262-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROTA TAKATOSHI
IPC: H01L21/3065
Filed: 1991-05-08
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device of multilayer interconnection structure excellent in electrical properties, where polymer is prevented from being deposited on a lower wiring inside a through- hole, and the contact resistance between the upper and the lower wiring can be decreased in value and dispersion. CONSTITUTION:A first process where an interlaminar insulating film 4 is formed on a lower conductive layer 3, a second process where an etching mask 5 provided with an opening 6 is formed on the interlaminar insulating film 4, a third process where a through-hole 7 is formed by etching the interlaminar insulating film 4 by the use of the etching mask 5 and gas which contains components to etch the lower conductive layer 3 and the interlaminar insulating film 4, a fifth process where the etching mask 5 is removed, and a sixth process where an upper conductive layer 8 is formed so as to come into contact with the lower conductive layer 3 inside the through-hole 7 are provided.
Patent JP-S60254918-A (JP)
Inventor: YOHANESU HENDORIKU BUEISU
IPC: H03K5/00
Filed: 1985-05-16
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-S61260181-A (JP)
Title: Method for building revolving shaft having whirl-stop pin into supporting plate
Inventor: YASUOKA SADA
IPC: F16H57/021
Filed: 1985-05-15
Abstract: PURPOSE:To facilitate build-in of a revolving shaft to a supporting plate and build-in of parts around the shaft by providing a notched part, which a detaining tongue piece of a bearing and a whirl stop pin of the revolving shaft can pass, so that this notched part is connected to a part of a supporting hole of the supporting plate. CONSTITUTION:A bearing 40 is pierced by a revolving shaft 10, and a retaining ring 75 in the left is set to the revolving shaft 10. Whirl-stop pins 71 and 73 are press-fitted to the revolving shaft 10, and a gear 80 is inserted from the left end part while matching the expanding slot to the pin 73, and a retaining ring 74 is set to the revolving shaft 10 thereafter. The pin 71 and a detaining tongue piece 44 of the bearing 40 are matched with a notched part 22 of a supporting hole 21 of a supporting plate 20, and the revolving shaft 10 is inserted until a flange part 43 is brought into contact with the left surface of the supporting plate 20. The bearing 40 is turned to engage a small projection 45 of the detaining tongue piece 44 with a small hole of the supporting plate 20. A gear 60 is inserted from the right end part of the revolving shaft 10 to engage an expanding slot 62 with the pin 71. After retaining rings 76 and 72 are set to the revolving shaft 10, the right end part of the revolving shaft 10 is supported by a bearing 50 of a supporting plate 30.
Patent JP-S59229745-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: FUKUSHIMA SHIGERU
IPC: G11B5/84
Filed: 1983-06-09
Abstract: PURPOSE:To reduce noise and to improve the mechanical strength by kneading a binder resin with a film reinforcing agent and thinner by means of alumina balls, adding magnetic powder, and carrying out kneading again by means of plastic balls to prepare a magnetic coating material. CONSTITUTION:When a coating material prepd. by kneading by means of alumina balls is used, superior mechanical strength is provided, yet an increase in noise and a reduction in the degree of orientation are inevitable. In case of a coating material prepd. by kneading by means of plastic balls, sufficient magnetic recording characteristics are shown when an alumina reinforcing agent is not added. The magnetic recording characteristics are, however, deteriorated by adding only half of the prescribed amount of the reinforcing agent. The necessary components except gamma-Fe2O3 are well kneaded by means of alumina balls, gamma-Fe2O3 is added, and kneading is carried out again by means of plastic balls. By this method, uniform dispersion is attained while minimizing the breaking of gamma-Fe2O3.
Patent JP-H02281033-A (JP)
Title: Aromatic polyamide
Inventor: AZUMA FUKUJI
IPC: C08G69/32
Filed: 1989-04-22
Abstract: PURPOSE:To obtain the subject polymer containing a diphenyldicarboxylic acid and diphenyldiamine containing a polyoxyalkylene chain, aromatic diamine and aminobenzoic acid, etc., and having good heat resistance, rigidity and moldability and thermal liquid crystal property. CONSTITUTION:A dicarboxylic acid containing a unit expressed by formula I (R<1> to R<4> are H, halogen, alkyl, phenyl, alkoxy, etc.; R<5> is alkylene; (n) is 1 to 50) is suitably subjected to polycondensation with a diamine containing a unit expressed by formula II (R<6> to R<9> are same as R<1>; R<10> is same as R<5>; (m) is 1 to 50), diamine containing a unit expressed by formula III (R<11> to R<14> are same as R<1>), diamine containing a unit expressed by formula IV (R<15> to R<18> are H, alkyl, phenyl, etc.), dicarboxylic acid containing a unit expressed by formula V (R<19> to R<22> are same as R<1>), dicarboxylic acid containing a unit expressed by formula VI (R<23> is same as R<5>) and dicarboxylic acid containing a unit expressed by formula VII (R<24> to R<27> are same as R<1>) in a solvent such as N-methylpyrrolidone in the presence of triphenyl phosphite and lithium chloride, etc., to provide the objective polymer having >=0.1dl/g logarithmic viscosity [etainh].
Patent JP-H04282473-A (JP)
Title: Generating system of alpg data
Inventor: ARAI MASAHIRO
IPC: G06F11/22
Filed: 1991-03-08
Abstract: PURPOSE:To generate physical data from logic data simply and accurately. CONSTITUTION:After DUT 14 is charged with a power, cell data of the DUT 14 are read out. The data are compared with an expected value '0' in a discriminating device, and when the cell data and the expected value are the same, '0' is written as pass fail information in a data memory(DM) 15 for each address, while '1' is written therein likewise when the expected value and the cell data are different. The data written in the DM 15 are written in a data scramble memory 12. Logic data from APLG 13 are given to the data scramble memory 12, wherein exclusive OR is taken substantially and given as physical data to the DUT 14.
Patent JP-S5436945-A (JP)
Title: Conveying device of magnetic powder
Inventor: TANZAWA SETSU
IPC: G03G15/08
Filed: 1977-08-29
Abstract: PURPOSE: To transfer magnetic powder with a small device without causing change of its properties and flying by forming a transport pipe in spiral form with a non-magnetic material and letting rotating magnetic fields act. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07242984-A (JP)
Title: Mold member reduced in resin adhesion
Inventor: TSUKAMOTO MASATOSHI
IPC: C22C29/08
Filed: 1994-02-28
Abstract: PURPOSE:To produce a mold member reduced in the resin adhesion to a metal mold for resin molding and improved in reliability and service life by coating the surface layer part of a base material composed of sintered hard alloy or cermet, having low hardness and high toughness, with CBN to sufficient thickness. CONSTITUTION:CBN is formed on the surface layer part of a base material composed of WC-base sintered hard alloy or TiC- or TiCN-base cermet, having <=92.0 hardness HRA, by a high-frequency plasma CVD method, etc., to sufficient thickness. By constituting the whole or a part of a mold member by using the resultant CBN-coated member, the mold member excellent in wear resistance and corrosion resistance, reduced in resin adhesion, and hardly causing breakage even in a thin-walled state can be obtained.
Patent JP-S58220157-A (JP)
Title: Method for stirring 2-component type developer in developing machine
Inventor: KANZAKI KENJI
IPC: B01F7/08
Filed: 1982-06-16
Abstract: PURPOSE:To prevent nonuniformization of toner density, by receiving an excess of developer after development once into one place exterior to the case of a developing machine, and then introducing again into the case. CONSTITUTION:An excess of developer after development is conveyed with an ejective screw conveyer 12 to a storage case 14, and temporarily stored there. Then, it is again conveyed with a feed screw conveyer 13 into the case 11 of the developing machine, while the carrier and the toner of the developer are uniformly mixed.
Patent JP-S62260993-A (JP)
Inventor: KATSU YASUHIKO
IPC: E21B21/00
Filed: 1986-05-06
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-S5729013-A (JP)
Title: Method for drawing optical fiber into nonmagnetic metallic pipe
Inventor: KOUNO TSUKASA
IPC: G02B6/44
Filed: 1980-07-30
Abstract: PURPOSE:To draw an optical fiber easily into a nonmagnetic metallic pipe by mounting internal and external jigs which are movable along said pipe, and one of which is a magnet and the other consists of a magnet or magnetic metal to the end of said pipe and making use of these. CONSTITUTION:An internal magnet 2 of 2.5mm. outside diameter and 15mm. length as the internal jig is wound and fitted with the end part of a sewing thread 3 and is inserted into an aluminum pipe 1 of, for example, 5mm. outside diameter, 3.4mm. inside diameter and 0.8mm. wall thickness. An external magnet 4 of a rectangular parallelepiped of 50mm. length, 30mm. width and 20mm. thickness as the external jig is used on the outside part of the pipe 1, and if it is moved from one end of the pipe 1 to the other end, the internal magnet sensitive to the movement of the magnet 4 moves in the same direction and the thread 3 fitted and fixed thereto by means of an adhesive agent is also pulled into the pipe 1. Next, this thread 3 is pulled out to the outside of the pipe, by which an optical fiber connected to the thread 3 is pulled into the pipe 1. By such method, the optical fiber is drawn easily into the pipe 1.
Patent JP-S59228797-A (JP)
Inventor: SENO MASUKI
IPC: H05K13/02
Filed: 1983-06-09
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-H11283044-A (JP)
Title: Method and device for magnifying and displaying circumference of pointed position and medium for recording program for magnifying display
Inventor: SAWADA MINAHITO
IPC: G06F3/048
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To display a magnified image in the neighborhood of a position which is pointed by means of a pointing device by saving image data of an area corresponding to a magnifying display range in an image memory into a buffer and writing magnified image data in the area corresponding to the magnifying display range in the image memory. SOLUTION: A magnified cursor display area AGDL1 is displayed by the execution of a magnifying cursor invalidating program F2 with a present mouse cursor position PD1 as a center, the display contents of the are AGDL1 before movement are returned to a state before magnified display by the execution of a cursor movement program F3 and the magnified image is displayed in the magnified cursor display area AGDL2 corresponding to a designated movement destination PD2. A designated character image is displayed by the execution of the plotting program F4 of a character. Then, image data of the area corresponding to the magnifying display range in the image memory is saved into the buffer and magnified image data is written in the area corresponding to the range in the memory.
Patent JP-H11277611-A (JP)
Title: Blow molding device and method
Inventor: YAMAMOTO KAZUYUKI
IPC: B29C49/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To realize a blow molding method, with which a desired blow molded product can be molded with uniform section. SOLUTION: In this method, by extrusion-injecting a parison 36 from an upper die heat 35 between a female mold 32 having a cavity 31 with the required depth and a male mold 34 equipped with a core 33, which is housed in this female mold 32 and pushing the lower end part of the parison 36 to a male mold 34 side over the axis center line of the parison 3 by means of the pushing side pinching bar 37b of the pinching device 37 provided on the lower ends of the female and the male molds 32 and 34, the clamping of both the female and the male molds is performed. Near just after the completion of this mold clamping, the pushing side pinching bar 37b pinchingly clogs the lower end part of the parison 36 together with the receiving side pinching bar 38d of the pinching device 37 provided on the male mold 32.  Next, air is blown in the parison 36 so as to mold the parison in the desired blow molded product.
Patent JP-H05284558-A (JP)
Title: Telephone equipment with di service function
IPC: H04M3/42
Filed: 1992-03-31
Abstract: PURPOSE:To improve the operability by lighting all indicators of extension designating numbers given to a trunk line at the time of the use of this trunk line to report this state to operators of other extension telephone sets in advance. CONSTITUTION:When outside line button data is received, an outside line is acquired after the idle state of a telephone line corresponding to this data is confirmed, and a speech path between a pertinent telephone set and the telephone line is formed. If the acquired line is a telephone line 21 as a DC service presenting line, my line display (self-use display) data of a pertinent outside lamp LED1 and an outside line lamp LED2 pairing with this lamp LED1 is transmitted to the pertinent telephone set, (acquisition requesting telephone set) and is displayed, and lighting data of the lamp LED1 and the lamp LED2 is transmitted to the other telephone sets and is displayed. Since outside line lamps LED1 and LED2 of the other telephone sets are lit together, operators of the other telephone sets detect it in advance that this line can be accessed.
Patent JP-S5228487-A (JP)
Title: Regeneration method of ion exchange resin
Inventor: IKEDA OSAHIKO
IPC: B01J49/90
Filed: 1975-08-29
Abstract: PURPOSE: To recycle most of eluate and flushing water generated during regeneration of ion exchange resins in order to decrease the amount of eluate to be disposed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59231323-A (JP)
Title: Ceramic glow plug
Inventor: YOKOI SHINICHI
IPC: F23Q7/00
Filed: 1983-06-13
Abstract: PURPOSE:To provide a glow plug which prevents impediment of ignitionability to fuel, by a method wherein a ceramic heater is covered with a metallic outer cylinder, and a gap is provided between the outer periphery at the forward end of an embedded heat generating wire and the inner wall of the metallic outer cylinder. CONSTITUTION:Lead wires 13-1 and 13-2 are welded to both ends of a heat generating wire 12, in which W, Mo or a W aloy of W and Re, Co, Mo Zr is used as a wire and which is bent at a central part to form a U-shape. A ceramic heater 11, embedded in a ceramic sintered material consisting of mainly, for example, silicon nitride (Si3N4), is engaged inwardly with a metallic outer cylinder 14, and the forward end thereof is held in a manner to be projected slightly (1- 2mm.) from the metallic outer cylinder 14. And at the outer periphery of the portion, equivalent to a length L (5-10mm.), of the embedded part at the forward end of the heat generating wire 12, a gap 15 is provided between the inner wall of the metallic cylinder 14 and the ceramic heater.
Patent JP-S5437539-A (JP)
Title: Display unit
Inventor: HIRAO TOSHIROU
IPC: G09G5/32
Filed: 1977-08-30
Abstract: PURPOSE: To make it possible to discriminate a cursor mark easily even if the number of display characters is large, by selectively displaying display elements such as characters, marks, etc., in any display region centering on the cursor mark. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04334070-A (JP)
Title: Manufacture of semiconductor image sensor
Inventor: SAITO YUTAKA
IPC: H01L21/31
Filed: 1991-05-09
Abstract: PURPOSE:To improve gamma characteristics (characteristic curve of incident light intensity vs. output voltage) of a semiconductor image sensor device. CONSTITUTION:After wiring electrodes 28, 27 and 29 are formed in the base region 25, the emitter region 21 and a collector region 24 of a phototransistor formed on the surface of a semiconductor substrate 23, respectively, and heat- treated, a surface protection film 22 is formed by plasma CVD. (1) The desired gammacharacteristics of a semiconductor image sensor device can be obtained. (2) Since the peak value of hFE also can be increased, a semiconductor image sensor device of high sensitivity can be easily manufactured.
Patent JP-2000292747-A (JP)
Title: Body identifying device
Inventor: MIMURA KAZUHIRO
IPC: G01N15/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To reflect features of an amorphous body on data well and to classify them with high precision by calculating a primary regression line through applying primary regressive operation to power spectrum partially or entirely in a spatial frequency area. SOLUTION: Coherent luminous flux emitted by a material 5 is photodetected by a ring detector. When the photodetection area of the ring detector is divided into eight, signals x1 to x8 corresponding to the outputs of the respective divided areas are obtained. An identifying decision device logarithmically converts the values of the signals x1 to x8 (S101) and plots them on a virtual graph based upon the photodetection area as an (x) axis. The plotted points are divided into proper areas (S102) and primary regression calculation is carried out (S103). Then the gradient of a primary regression line and a (y) intercept are calculated (S104). Those values are data on which fractal dimensions of the amorphous body are reflected and its feature quantity vectors are used to decide which category the inputted body belongs to.
Patent JP-H06161736-A (JP)
Title: Program alteration history control system
Inventor: ISHII YOSHINORI
IPC: G06F9/06
Filed: 1992-04-23
Abstract: PURPOSE:To eliminate miscontrol, to make possible coping with the destruction of a program source library, and to improve the debugging of a program for respective revisions, function improvement, and additional adaption by unitarily automating the correction control of the program. CONSTITUTION:A program alteration information input part 1 inputs the name of a program when the program needs to be altered to display the program image and also inputs contents to be corrected and alteration history information on the correction. A alteration instruction part 2 copies the contents after the program correction to an alteration history temporary storage part 3 and an altered program control part 4 substitutes the contents after the program correction passed from the modification indication part 2 for the program on a program storage part 5. An alteration history registration part 6 stores a program alteration history storage part 7 with alteration history information passed from the alteration instruction part 2 and an alteration history output part 8 reads the alteration history information out of the program alteration history storage part 7 and outputs an alteration data list 9.
Patent JP-S588029-A (JP)
Title: Separation of 4-substituted phenol
Inventor: IKEMOTO KENICHI
IPC: C07C39/04
Filed: 1981-07-03
Abstract: PURPOSE:An aqueous alkali is brought into contact with a mixture of 2,4-disubstituted phenyl, 2,4,6-trisubstituted phenol and 4-substituted phenol or this mixture in an organic neutral solvent and they are easily separated into each compound. CONSTITUTION:A mixture of 2,4-disubstituted phenol, 2,4,6,-trisubstituted phenol of formulaI(R1, R3 are H, alkyl, cycloalkyl, aryl, alkaryl, where R1 and R3 are  H at the same time; R2 is alkyl, cycloalkyl, aryl, alkaryl) and 4-substituted  phenol of formula III, or a solution thereof in an organic neutral solvent is brought into contact with an alkali solution to separate a compound of formulaIand that of formula II. The aqueous alkali that has been brought into  contact is acidified to precipitate the compound of formula II.
Patent JP-S5530877-A (JP)
Title: Coil winding for induction device
Inventor: ONO HARUO
IPC: H01F27/28
Filed: 1978-08-28
Abstract: PURPOSE: To increase the coil winding occupation ratio and to improve the impulse voltage characteristic by arranging such that a coil winding of line end side of a induction device is covered and insulated by means of a high pressure tight insulating material and then insulation thickness is made to equal to that of insulation of the other part coil winding used different type of insulating material.  
     CONSTITUTION: A coil winding block 51 of the wiring end side or a coil winding layer 61 is covered, e.g. in contact with a cable conductor 40, by combining independently or with a different insulating material 42, with the aromatic poly amide paper, polyester film and so on, which are high voltage tight insulating material 41. Then, the thickness of insulation is equalized to that of insulation for a coil winding 52 or 62 used different type of core conductor insulating material and that winding number of coil winding is also equalized. By doing so, an insulating band to arrange the dimension between coil winding of the other part is not required resulting the elevation of sharing ratio and shortening of distance between cable conductors. Thus, impulse voltage characteristics can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5228309-A (JP)
Title: Magnetic recorder and reproducer unit
Inventor: SHIOMI YOSHINORI
IPC: G11B15/60
Filed: 1975-08-28
Abstract: PURPOSE: Removal of the waterdrops on the post, the cylinder, the magnetic head, etc.  by running a tape with an exothermic layer or with an exothermic layer and a hygroscopic layer along the magnetic tape travelling route of the magnetic tape recorder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05298496-A (JP)
Title: Information processing system
Inventor: IIDA YASUHIRO
IPC: G11C5/00
Filed: 1992-04-23
Abstract: PURPOSE:To easily add and correct a program by changing and supplying data or the program in a mainbody memory by means of data or the program in a memory card. CONSTITUTION:A means for controlling the program, data or a memory map is stored in ROM 6. A memory controller 5 executes the mapping of ROM 6, RAM 7 of a main memory and the memory of the memory card 9 in the main memory. Then, CPU 1 reads an index which is stored in the index of a mainbody ROM 6 and the memory card 9 in RAM 7 in accordance with the program stored in ROM 6. While the two indexes are referred, the memory controller 5 executes the mapping of the program or data of ROM 6 and the program or data of the memory card 9 in the main memory.
Patent JP-S5229823-A (JP)
Title: Preparation of quinophthalone compound
Inventor: HARADA TOSHIAKI
IPC: C09B25/00
Filed: 1975-09-01
Abstract: PURPOSE: A quinophthalone compounds of formula I (where X is lower alkyl, phenyl, CONH 2 ; Z is phenylene or naphthylene group with which two carbonyl groups are linked on the ortho positions; the ring A may be substituted with halogen atoms). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62264236-A (JP)
Inventor: HAYASHI YASUO
IPC: E04C3/293
Filed: 1986-05-09
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。