baber/WOPTO huggingface dataset:
Patent JP-H03280330-A (JP)
Title: Withstand voltage inspection method for low melting point glass
Inventor: IMANISHI WATARU
IPC: H01J9/44
Filed: 1990-03-28
Abstract: PURPOSE:To detect and remove a CRT made of low melting point glass having a low dielectric resistance surely by impressing a high voltage on a conductive film formed over the inner surface of a funnel, and providing an earth band in the form easy to generate corona discharge on the peripheral surface of the low melting point glass. CONSTITUTION:On the peripheral surface of low melting point glass 3 is provided an earth band 13 in the form having a number of such parts as easy to generate corona discharge, i.e., sharp-pointed part 13a. Through an anode button 7, a high voltage from a DC high voltage power supply is impressed on a conductive film 10 formed over the inner surface of a funnel 2, and at this time, a large electric field is impressed on a gap 11 because of large dielectric factor of the glass 3. Corona discharge occurs at the sharp-pointed part or parts 13a of this earth band 13, and the outer surface of the glass 3 bears electric charges, and this part becomes the earth potential. This causes a high voltage from the power supply 8 to be impressed between the inner and outer surfaces of the low melting point glass 3, which if having a low dielectric resistance eventually will be destroyed in dielectrical terms. Thus a CRT using such glass 3 can be removed in advance.
Patent JP-S6357235-A (JP)
Inventor: RUISU ESU DEPA
IPC: B41F27/12
Filed: 1987-04-02
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-H02257601-A (JP)
Title: Organic positive temperature coefficient thermistor
Inventor: UCHIDA KATSUYUKI
IPC: H01C7/02
Filed: 1989-03-29
Abstract: PURPOSE:To restrain a flexible property from being impaired even when a plurality of conductive parts are constituted of a metal foil by a method wherein plurality of conductive parts contributing to generation of heat are extended to a first side-end edge and a second side-end edge or to parts adjacent to the side-end edges in such a way that a whole region between the first side-end edge and the second side-end edge is heated uniformly. CONSTITUTION:On one face of a sheet 12 on which conductive particles have been dispersed to an organic polymer material and which is composed of a material displaying a positive resistance temperature characteristic, a plurality of conductive parts 13 are arranged in nearly parallel to each other in such a way that they are extended to a first side-end edge and a second side-end edge 12a, 12b which are faced on the sheet 12 or to parts adjacent to the side-end edges. A plurality of insulating layers 14 are arranged so as to cover parts close to end parts on one side of the conductive parts 13; in addition, a first electricity-supply electrode and a second electricity-supply electrode 15, 16 which are extended on the insulating layers 14 and on the conductive parts 13 situated between the insulating layers 14 are formed. Accordingly, when electricity is supplied from the electricity-supply electrodes 15, 16, heat is generated at the organic positive temperature coefficient thermistor sheet 12; the heat is generated uniformly in a nearly whole part of the sheet 12. Thereby, even when the conductive parts 13 are constituted of a metal foil, a flexible property is not impaired.
Patent JP-H11273514-A (JP)
Title: Flexible conductor
Inventor: SEKIYA TAKU
IPC: H01H33/66
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a flexible conductor where flexibility is not lost even in the time of use in vacuum, and which can stably accept displacement of a movable conductor to a fixed conductor over the long term. SOLUTION: This flexible conductor 1 is composed of a flexible part 1a formed by alternately laminating plural conductive metal layers 10a, 10a... and plural agglutination preventing layers 10b, 10b... in the thickness direction, and fixed parts 1b, 1b continuously set on both sides of the flexible part 1a, then the fixed parts 1b, 1b are respectively fixed to a fixed conductor 24 and a movable conductor 25. Here, the conductive metal layers 10a, 10a... are not slid and contacted each other when the flexible part 1a is bent and deformed following to the movement of the movable conductor 25 to the fixed conductor 24.
Patent JP-H02255770-A (JP)
Title: New electronic conductive polymer and electroconductive material using thereof
Inventor: ONO SHIGETOSHI
IPC: H01M4/137
Filed: 1989-03-30
Abstract: PURPOSE:To obtain electronic conductive polymer suitable as antistatic material, etc., for plastics having excellent electronic conductivity, mechanical strength and processability containing electronic conductive site comprising aniline-based compound or thiophene-based compound, etc., in side chain. CONSTITUTION:The aimed electronic conductive polymer is a (co)polymer composed of repeating unit expressed by formula I or formula II [A is polymer of main chain part (e.g. vinyl polymer); L is bifunctional bonding group; D is aniline-based compound] having electronic conductive site one or more aniline- based compound, thiophene-based compound or pyrrole-based compound in side chain as repeating unit. Said electronic conductive polymer is laminated with polymeric solid electrolyte to afford the aimed electroconductive material.
Patent JP-S57201119-A (JP)
Title: Diamond saw for cutting stone and the like
Inventor: INOUE NIROU
IPC: B23D61/04
Filed: 1981-05-28
Abstract: PURPOSE:To improve safety and economize by arranging a number of grooved portions on the front, rear and both the sides of a grinder disk having diamond chips fixed in a circular shape on its outer circumference. CONSTITUTION:A whestone chips layer of diamond 2 is fixed in a shape of continuous circle on an outer circumference of a base plate 1 similar to Kinbari type. Grooves 3,3'' are formed on a front side face of the base plate 1 and grooves 3', 3''' are formed on the rear side face and their bottoms reach over the center line 4 and a depth 1 is decided longer than 1/2 of the thickness of the layer. As a result, the layer is fixed to the base plate along its whole circumference and so that any accident of broken such as of a segment type is not occurred. With these grooves, it can be said that a new cutting blade of its width corresponding to a depth 1 of the grooves is added, obtaining an improved cutability and economy corresponding to the volume of the grooves.
Patent JP-S62246709-A (JP)
Title: Injection molding of optical disk
Inventor: INOTSUKA AKIHIRO
IPC: B29C45/17
Filed: 1986-04-09
Abstract: PURPOSE:To relax a strain of a molding, by carrying out a vol. change of a molding cavity between the time when a molten resin begins to flow into the molding cavity and the time when it is solidified in a method for injection molding of a transparent plastic base plate. CONSTITUTION:A mold assembly for molding a base plate of an optical disk has a pair of split cavity molds 1, 2 a tie-rod 3 connecting then, platens 4, 5 having each temp. adjusting path 6 fixed on each split cavity mold and a stamper 9 being held by the platens and stamper-holders 10, 11. A molten resin is injected from an injection cylinder into a molding cavity 8 through a nozzle touch part 7. After the resin is injected and before it is solidified, strains formed during molding and cooling can be relaxed by sliding an inner circumferential ring 15 and an outer one 16 being formed on the platen 5 of the split cavity mold 2 of the movable side.
Patent JP-S61242267-A (JP)
Inventor: SUDO MASAHIRO
IPC: E04G23/08
Filed: 1985-04-17
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-S57195375-A (JP)
Title: Channel controller
Inventor: HORIUCHI HIDETOSHI
IPC: G06F12/08
Filed: 1981-05-27
Abstract: PURPOSE:To minimize a decrease in the execution speed of a CPU, by storing a buffer invalidating address stack with an address to be searched only once for the same block address in a channel control part connected to CASH. CONSTITUTION:On the start of storing operation, a store request flag STRQ6 is set, and in response to it, a CPU2 sends a store request to a main memory MMU1. The address accompaying the store request is stacked in a buffer invalidating address stack BIAS4. According to the stacked address, a cash  directory AA3 is searched and the cash block in the address, when effective, is made ineffective. In a buffer invalidating request flag BIRQ12, the output logic value of an LU11 is set at the timing with which a CHC5 accesses a main storage part 1. Only when a byte address BA10 has a specific bit pattern, the current address is stored in the stack BIAS4.
Patent JP-H11257962-A (JP)
Title: Swing stopping structure of suspended body and laser apparatus for setting-out which is equipped with the structure
Inventor: SAKAMOTO SHUZO
IPC: G01C15/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To ensure horizontal positions of a suspended body and further of an apparatus like a laser collimator arranged above the suspended body, and at need, maintain them in attitudes inclined to desired directions by preventing the suspended body from swinging, by attracting a brake plate which has swung together with the suspended body when it has returned to a vertical attitude, with an electromagnet. SOLUTION: A brake plate 6 having a curved surface along a swing virtual line is movably engaged along a suspended body 2 with the lower adjacent portion of the swingably suspended body 2. At a desired time, one or a plurality of electromagnets 8 which are arranged facing the surface of the brake plate 6 are turned on, and a magnetic attractive force is generated in the electromagnets 8. By the attractive force, the brake plate 6 is moved in the direction of the attractive force, and can be attracted by the electromagnets 8.
Patent JP-H11263696-A (JP)
Title: Quartz crucible loading pallet for quartz crucible handling device
Inventor: MATSUBARA JUNICHI
IPC: C30B29/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably load and transport a quartz crucible in both of a non-inverted state and an inverted state by disposing contact members disposed along two concentric circles varying in diameter on a pallet in such a manner that the quartz crucible may be stably loaded even in either state of the quartz crucible in the non-inverted state and the inverted state. SOLUTION: The pallet 40 has a frame 42, four outer beams 43A, 43B, 43C, 43D extending inward from the frame 42 and respectively two beams 44A, 44B, 46A, 46B in an X direction and Y direction combined in a double cross within a square shape enclosed by these outer beams 43A to 43D. The four outer beams 43A to 43D are provided with the contact members 47 which are the contact parts at the time of loading the quartz crucible 50 in the state of the downwardly facing aperture and eight pieces in total. The beams 44A, 44B, 46A, 46B are provided with the contact members 48A, 48B, 49A, 49B (four pieces in total) which are the contact parts at the time of loading the quartz crucible 50 in the state of the downwardly facing aperture.
Patent JP-S58207044-A (JP)
Inventor: KURISUTOFUA JIYON PORAADO
IPC: H01L21/027
Filed: 1983-05-09
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。
Patent JP-H04293170-A (JP)
Title: Wiring processor of automatic design device for multilayer printed wiring board
Inventor: YAMAGUCHI TAKAO
IPC: G06F17/50
Filed: 1991-03-20
Abstract: PURPOSE:To improve the wiring containing ratio and also, to execute the mounting with high density by performing a wiring processing by considering a necessary minimum gap value between each element. CONSTITUTION:In addition to storage parts 1, 2 and 4 for storing parts information, fundamental definition information, connecting information, etc., respectively, a storage part 3 is provided, gap values to be held between each element are stored and held, and by taking all these gap values into consideration, free line information 6 and free via information 7 are generated as a pre-processing of a wiring processing, and based on these free line information 6 and free via information 7, the wiring processing between two points to be connected is executed. These free line information 6 and free via information 7 are information for expressing the part in which a line or a via can be formed in a wiring running axis by a start point - an end point, and by such an expression format, the amount of information becomes small, and a calculation load required for the wiring processing can be reduced. Accordingly, the wiring processing using the minimum gap value corresponding the kind of each element of a land, a line, a via, etc., placed on the multilayer printed circuit and the sequence of a circuit can be executed.
Patent JP-H05243248-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI TORU
IPC: H01L29/73
Filed: 1992-03-02
Abstract: PURPOSE:To provide a semiconductor device containing a bipolar transistor in which a cavity is not generated between an end of a base diffused layer and the other constituting layer in contact with the layers. CONSTITUTION:A semiconductor device has an slope angle to a surface of a semiconductor substrate 1 of a contact surface of a base lead electrode 6 in contact with an end of a base diffused layer 8 not greater than an inclining angle of a faucet 15 generated at an end of a base diffused layer 8. A method for manufacturing the device comprises the steps of selectively forming a base region insulating film 17 having an end face of the above-described angle only in a base region space 18 before the layer 8 is formed by a selectively epitaxial method, then forming the electrode 6 on a region in contact with the film 17, then removing the film 17 and further forming the layer 8 in the space 18.
Patent JP-H08278912-A (JP)
Title: Remote data base retrieval system
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F17/30
Filed: 1995-04-05
Abstract: PURPOSE: To lighten the load of retrieval of data base structure definition information. CONSTITUTION: A server computer 12 is equipped with a data base 122, a structure definition information storage part 123 which stores the structure definition information defining the structure of the data base 122, a client registration information storage part 124 which stores information for managing a client computer 10 holding the contents of the structure definition information, and a data base management part 121 which returns a retrieval result at a retrieval request from the client computer 10.  Then the client computer 10 is equipped with a structure definition information retrieval part 102 which issues the request to retrieve the structure definition information to the server computer 12, a structure definition information storage part 105 which stores the structure definition information returned from the server computer 12, and a data base retrieval part 101 which issues a retrieval request for the data base 122 to a server computer 12 to perform the retrieval from the data base 122.
Patent JP-H10277950-A (JP)
Title: Manufacture of ultra-abrasive grain ceramic bond grinding wheel
Inventor: HOSHI JUNJI
IPC: B24D3/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultra-abrasive grain grinding wheel which is small in density irregularity, excellent in uniformity of the abrasive grain distribution, and excellent in cutting property by preparing the slurry containing the ultra- abrasive grain and the ceramic powder, and working a plate-shaped molded body which is obtained by molding the slurry in a plate to the prescribed shape, and burning it. SOLUTION: In preparing the slurry of a grinding wheel raw material, the slurry containing the ultra-abrasive grain, ceramic powder, water-soluble resin binder, surfactant, plasticizer, and/or foaming agent, water, etc., is prepared. The prepared slurry is formed in a plate shape. Then, a plate-shaped molding body is dried. The dried molding body is cut to the prescribed length, and directly machined to a prescribed shape according to the applications. A burning process is a two-staged process. A first stage is referred to as degreasing, in which the organic matters are evaporated and diffused. In a second stage, the ceramic powder is sintered. An ultra-abrasive grinding wheel which is small in density irregularity, excellent in uniformity of the abrasive grain distribution, and excellent in the grinding capacity, can be provided at a low cost.
Patent JP-S575472-A (JP)
Title: Signal processing circuit
Inventor: MIYATA MINORU
IPC: H04N5/21
Filed: 1980-06-13
Abstract: PURPOSE:To avoid remarkable noise, by detecting noise included in a television signal and controlling the amplitude of a burst signal and the band of a luminance signal according to the amount of noise. CONSTITUTION:A detection signal detecting a received television signal is applied to a terminal 1. This detected signal is applied to a band control circuit 2, noise amount detecting circuit 3, band pass filter 4 and synchronism separation circuit 5. The circuit 3 picks up a part without a video signal and a burst signal with sampling, and this output is converted into a DC signal at a DC circuit 8. This DC signal is applied to a burst amplitude control circuit 9 and a band control circuit 2.
Patent JP-H09244854-A (JP)
Title: Multiwindow-adaptive graphic drawing system
Inventor: KOINUMA MIEKO
IPC: G06F3/048
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide the multiwindow-adaptive graphic drawing system which can be improved in drawing performance by suppressing the output of unnecessary attribute data. SOLUTION: This system has a command distributing means 22 which distributes commands to graphic means 3, 5, and 7 according to the kinds of the commands issued by a CPU 1, attribute nonoutput flags 4. 6, and 8 which are managed by the graphic means 3, 5, and 7 respectively and used to manage alterations of a drawn window and/or attribute information, a rendering means 9 which performs a drawing process according to the attribute information, and an FRB.Z buffer 10 where the drawing process is performed by the rendering means 9. Then the graphic means 3, 5, and 7 can judge whether or not the issue of the attribute information to the rendering means 9 is allowed from the values of the attribute nonoutput flags 4, 6, and 8, thereby making the processing of the graphic means 3, 5, and 7 and rendering means 9 fast.
Patent JP-S63246606-A (JP)
Title: Method for measuring bending of pipe or rod material
Inventor: NAGAI MASAYUKI
IPC: G01B21/20
Filed: 1987-03-31
Abstract: PURPOSE:To simultaneously and efficiently measure the bending of an end part and that of an entire lengthy, by rotating a pipe or rod material around the axis thereof to detect the displacement quantity corresponding to each angle of rotation at each part in the axial direction and calculating the bending of the pipe or rod material on the basis of said displacement quantity. CONSTITUTION:Three pairs of support rollers 21-23 are arranged on the straight line extending along the axial direction of a pipe 1 being a material to be measured. A support roller angle-of-rotation detector 2a for detecting the angle of rotation of the pipe 1 is connected to the shaft of the support roller 21 and 9 displacement sensors 31-39 are mounted in a state turned to the rotary axis of the pipe 1 and movable in the axial direction of the pipe 1. An operation apparatus 4 calculates the bending of the end part of the pipe 1 and that of the entire length thereof on the basis of the output of the support roller angle-of-rotation detector 2a and the outputs of the displacement sensors 31-39. This operation apparatus 4 is connected to a computer 5 to which the data relating to the manufacturing number and lot name of the pipe 1, the number of pipes, the prescribed values of the outer diameter, wall thickness, length and bending of the pipe 1 or the like are inputted.
Patent JP-S537673-A (JP)
Title: Chroman esters
Inventor: NAGANUMA TERUO
IPC: C07D311/72
Filed: 1976-07-09
Abstract: PURPOSE: Chroman esters I(X is H or carbonyl), e.g. 2,2,5,7,8-pentamethyl6-(5-methyl-4-hexanecarboxy)chroman. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S558456-A (JP)
Title: Dross expelling method of molten zinc bath
Inventor: KONDOU KAKITSUGU
IPC: C23C2/00
Filed: 1978-07-05
Abstract: PURPOSE:To selectively remove dross without increasing the rate of dross production by placing still the floating dross of Zn bath surface in a separating vessel, separating the same from differences in specific gravity, securing the dross to the cohesion head having been force-cooled then pulling up the dross cohesion column under sandwiching pressure of the rolls above the vessel while pulling up the cohesion head. CONSTITUTION:The floating dross on Zn bath surface is transferred into a sparating vessel 6 and is allowed to stand still to separate the molten dross 4 and Zn base metal 5 from differences in specific gravity. Next, a cohesion head 1 having a cooling end with hook built in a water cooling pipe is lowered from above of the vessel 6 and the surface dross is secured to said cooling end, thence the head 1 is gradually pulled up and at the same time roll pairs 2 are driven. Next, as the pulling and forcing up progress, the dross is sandwiched under pressure by the roll pairs 2 and the dross cohesion column 3 becomes plate form. After passing all the roll pairs, it becomes plate form cold solidified piece of 40 to 80 mm thick and is delivered out in the form of solid to the outside of the Zn bath vessel.
Patent JP-H10275905-A (JP)
Title: Silicon wafer manufacturing method and silicon wafer
Inventor: YAMAMOTO HIDEKAZU
IPC: H01L27/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture an SOI structured semiconductor wafer having no defective surface by a method wherein the surface whereon a silicon wafer that is the part laminated with a substrate member and then peeled is annealed in hydrogen atmosphere to be peeled is flattened. SOLUTION: A silicon oxide film 2 is formed on the surface of a silicon wafer member 1 for implanting hydrogen ion on the surface of the film 2 to form a hydrogen implanted layer 4. Later, a substrate member 5 is laminated with the main surface of the silicon wafer member 1 and then the silicon wafer member 1 is heated so as to peel the surface part of the silicon wafer member 1 on the laminated side of the substrate member 5 from the hydrogen implanted layer 4 to manufacture a silicon wafer 6. Next, the silicon wafer 6 on the part of the laminated side with the substrate member 5 is annealed in hydrogen atmosphere to planarize the peeled surface. Through these procedures, the surface layer bearing excellent characteristics affected by no chemical mechanical polishing steps at all can be manufactured.
Patent JP-H06293310-A (JP)
Title: Apparatus for forming protection board for packing cut board
Inventor: OKAWA AKIHIRO
IPC: B65B25/14
Filed: 1993-04-07
Abstract: PURPOSE:To automate packing and save power by mounting a protection board on an upper face of a cut board to be packed and bringing margins of the protection board protruding from the cut board against four sides of the cut board for forming to enclose the upper face and sides of the cut board with the protection board. CONSTITUTION:A plurality of cut boards 1 which have been stacked on a conveyer line 7 and packed in paper in a previous process are carried to a position for mounting a protection board 2 by the conveyer line 7, where they are stopped and awaited. A carrier is provided movably along a travel guide means hung above the conveyer line 7 and a protection board stock position, wherein the protection board 2 is received by the carrier at the stock position and mounted onto a receiving table 3. Then forming apparatuses 4... are tilted toward a side of the cut board from upward by an air cylinder or the like, thereby forming four sides of the protection board 2 into a taper and folding a corner of the protection board 2 into a V-shape by a triangular board 5. Then the formed protection board 2 is mounted onto the cut board 1 by the carrier.