baber/WOPTO huggingface dataset:
Patent JP-H10233512-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIOTANI JUN
IPC: H01L29/786
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method wherein an integration degree is improved by using an SOI type semiconductor substrate. SOLUTION: A circuit element 7 is formed on and under an insulating imbedded oxide film 2 formed on SOI type semiconductor substrates 1, 2, and 3. The circuit element 7 formed under the insulating imbedded oxide film 2 is a diffusion resistor. A process where an impurity ion is implanted by an energy strong enough to reach as far as under the insulating imbedded oxide film 2 formed at the SOI type semiconductor substrates 1, 2, and 3 is provided.
Patent JP-S55129840-A (JP)
Title: Program trace system
Inventor: TANAKA TAKAO
IPC: G06F11/28
Filed: 1979-03-30
Abstract: PURPOSE: To increase the ability of program trace without increasing the capacity of program trace memory, by recording the information relating to the program run in the ON state period of the selection switch.  
     CONSTITUTION: In the program trace system which can increase the program trace ability without increasing the capacity of program trace memory, a plurality of trace control registers 5 are ON state while the specified event corresponding respectively is established. Further, the selection switch 9 selects and outputs each of the registers 5 to store the information relating to the program run in ON state period. Thus, the capacity of program trace memory is not made increased to increase the program trace ability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57153409-A (JP)
Title: Manufacture of superconducting coil with bobbin
Inventor: KADOTANI KENZOU
IPC: H01F6/06
Filed: 1981-03-18
Abstract: PURPOSE:To increase glass content between a coil and a bobbin by a method wherein a glass fiber knit tape is wound around the coil on which a superconducting wire is wound cylindrically while being extended, resin is impregnated, the coil is fitted outside the bobbin, and the tape is cut in the diametrical direction, and returned to an original condition from an extended condition. CONSTITUTION:The glass fiber knit tape 5, extensibility thereof in the longitudinal direction is 30-60%, is wound round a coil proper 2 on which the superconducting wire is wound cylindrically while being extended in the axial direction, and the side contacting with the bobbin is coated with the resin 6 into which resin or quartz powder or the like is mixed. The coil proper 2 is fitted while the resin 6 is contacted with the outer circumference of the bobbin 3, and the tape 5 is cut at a point A, etc. up to the side 5a of the tape 5 contacting with the bobbin 3. The tape 5 extended by applying tension in this manner is returned to the original condition, and the resin 6 is cured under this condition. Accordingly, the glass content between the coil proper 2 and the bobbin 3 can be increased, and a resin filled layer having small heat-shrinkable rate is obtained.
Patent JP-H0221420-A (JP)
Title: Magnetic disc substrate polishing assembly
Inventor: DENISU EDOWAADO KOBIIRENSUKII
IPC: B24B7/16
Filed: 1989-02-17
Abstract: PURPOSE: To decrease the ripples of a disk substrate surface when polishing is completed by rotatably mounting a polishing roller by which a polishing tape is continuously fed adjacently to the disk substrate and deviating this roller perpendicularly toward the surface of the disk substrate by means of a coil spring. CONSTITUTION: The polishing tape 46 having an attrition wear characteristic is fed to a holding idler 48, then to a tracking roller 50 adjusted laterally within the horizontal plane as shown by an arrow 52. The polishing roller 58 is deviated perpendicularly toward the disk substrate 34 adjacent to the polishing roller 58. All of the polishing roller 58, the tracking roller 62 and the idle roller 64 are rotatably mounted on an assembly housing 56. The tracking roller 62 is vertically and laterally adjustable as shown by an arrow 66. Then, the polishing roller 58 moves freely within the plane perpendicular to the disk substrate 34 and the polishing roller 58 is capable of following up the ruggedness of the front surface 33 of the disk substrate 34. As a result, the ripples of the polished and finished surface of the disk substrate are decreased.
Patent JP-H02292507-A (JP)
Title: Rapid clamping device
Inventor: YAAKOPU SHIYUTAUNAA
IPC: F16J13/08
Filed: 1989-02-17
Abstract: PURPOSE: To provide a fast-acting clamping device which can make simple and quick clamping of two members by forming a lever device to generate a clamping force between a first member and the head of the other end of a stud whose one end can be fixed to a second member, and coupling this lever device with a piston of a cylinder. CONSTITUTION: A stud 12 protruding upon penetrating both a hole 3a in a disc member 3 and a hole 9a in a packing 9 has a threaded portion 12b and a flange 12a, and the threaded portion 12b is driven into a threaded portion 4b of a member 4 until the flange 12a comes into contact with the outer surface of the disc 3. A lever 14 is coupled with the rod 1 of a cylinder 5 fixed to the disc 3, and the other end is borne by a link 13 installed on a sleeve 21. The sleeve 21 moves along the stud 12, whose head 18 is lifted with the motion of the rod 1. Thus a fast clamping is obtained by a simple procedure, and the packing 9 is compressed into air-tight condition.
Patent JP-H11222845-A (JP)
Title: Soil improvement method
Inventor: HIGAKI KANJI
IPC: E02D3/12
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the supporting force or the bearing force of the ground or the peripheral ground right under an objective area irrespective of presence/ absence of an existing structure in a new or existing soft ground, by injecting a penetrating material increasing an adhesive force of the soil in the ground to be improved and sucking and recovering the penetrating material. SOLUTION: A hole is bored in a ground 1 to be improved by boring and an injection device 2 and a suction device 3 are arranged in the holes 21, 31. A sufficient penetrating material 4 is injected in the ground 1 within a specified range by the injection device 2. A saturated solution of calcium carbonate which easily forms crystals such as hydroxides or carbonates by the action with water in the ground 1 and which is stable for a long time and hardly deteriarates is used for the penetrating material 4. It increases an adhesive force by connecting mutually sand particles in the ground with calcium carbonate or the like. After the penetrating material 4 has been injected, the material 4 penetrated from the peripheral ground or the boring an into the ground 1 is recovered by a vacuum compressor or the like provided with the suction device 3.
Patent JP-H08237898-A (JP)
Title: Corona prevention tape
Inventor: YAKO HIDEO
IPC: H02K3/40
Filed: 1995-02-27
Abstract: PURPOSE: To provide a corona prevention tape which can maintain insulation properties over a long term. CONSTITUTION: To the surface of a corona prevention tape wound around the outer periphery of the main insulation layer of a coil end part in a dynamo-electric machine, carbon powder whose specific resistance is low is deposited through epoxy resin on the base end side of the coil end. By increasing the specific resistance of the carbon powder little by little, the specific resistance of the carbon powder which is deposited on the end of the corona prevention tape is maximized.
Patent JP-S60182996-A (JP)
Inventor: KOBAYASHI KOUSEI
IPC: D05B69/12
Filed: 1984-02-29
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-S58155719-A (JP)
Title: Manufacture of single crystal body
Inventor: HIROTA TAKESHI
IPC: H01L21/20
Filed: 1982-03-10
Abstract: PURPOSE:To grow a homogeneous single crystal reduced in composition segregation, by a method wherein a single crystal body and a polycrystalline body having the crystal structure and composition which are the same or substantially the same as those of the single crystal body are bonded to each other and heat- treated in an inert gas containing a specific amout of H2 gas. CONSTITUTION:For example, an Mn-Zn-ferrite single crystal body 1 and a hot- pressed sintered polycrystalline body 2 having the same composition as that of the single crystal body 1 and containing not more than 0.01% SiO2 and not larger than 0.001% CaO as impurities are cut out. After their surfaces to be bonded are mirror-finished, the bodies 1 and 2 are bonded to each other through a bonding interface 3. The thus bonded bodies 1, 2 are heat-treated in an inert gas, e.g., N2 gas or Ar gas, containing 0.001-1.0vol% H2. As the result of such a heat treatment, the interface 3 moves to on the side of the body 2, like an interface 4. By the movement of the interface 4, a single crystal body is grown out of the polycrystalline body. Thus, it is possible to obtain a homogeneous single crystal having a controlled crystal struture as well as reduced in composition segregation.
Patent JP-H07243531-A (JP)
Title: Metal gasket
Inventor: USHIO HIDEAKI
IPC: B23K26/21
Filed: 1994-03-09
Abstract: PURPOSE:To enhance the sealing performance of the peripheral edge of a cylinder opening in a metal gasket. where a high degree of sealing is particularly required. CONSTITUTION:A metal plate 2a for the peripheral edge of opening surrounding the peripheral edge of a cylinder opening in a zone having a certain apropriate width is formed in a specified shape, and the remainder of gasket is formed from another metal plate 2b thinner than the former 2a. The two plates 2a, 2b are fitted together, and the fit part undergoes a laser welding 13 so that a support plate 2 is formed in a single piece structure. An elastic metal plate is formed in the specified shape for gasket, and two base boards 1 provided with beads 8 are laminated on the peripheral edge of an opening for cylinder in such an arrangement that the crests of the beads 8 touch the thicker portion 2a of this support plate 2.
Patent JP-H01213848-A (JP)
Title: Production of magneto-optical recording medium
Inventor: SHIRATORI TSUTOMU
IPC: G11B11/10
Filed: 1988-02-23
Abstract: PURPOSE:To decrease the number of steps in production process and to improve productivity by impressing a magnetic field to a low-coercive force layer in the direction perpendicular to the film plane during or after formation of said layer, then forming a high-coercive force layer thereon. CONSTITUTION:While a holder 2 is rotated in a direction 7 on a permanent magnet 1, the film of the low-coercive force layer is formed onto a disk 3 fixed by inside and outside circumferential masks 4, 5 in the holder 2 to uniformize the compsn. and the film thickness. The magnetic field is simultaneously impressed to the surface of the disk 3 in the direction 6 perpendicular to said surface by the permanent magnet 1. As a result, the low-coercive force layer is magnetized uniformly over the entire surface of the disk 3 in the magnetic field direction of the permanent magnet 1. The high-coercive force layer is magnetized uniformly over the entire surface in the direction opposite to the magnetic field direction of the permanent magnet 1 by the exchange interaction of said layer and the low-coercive force layer.
Patent JP-H07248764-A (JP)
Title: Reverberating sound generator
Inventor: KITAMURA MINEO
IPC: G10K15/12
Filed: 1994-03-09
Abstract: PURPOSE:To generate reverberating sound with various characteristics by outputting each of sample data of acoustic data as reverberating sound when a computed address approximately reaches a target value. CONSTITUTION:Whenever an interrupt signal is inputted at every constant time, acoustic data SD, which are written in a start address (an initial value) of a delay area (an acoustic area) are rewritten into a new address obtained by a computational equation. Thus, when even number interrupt signals are inputted, the rewritten acoustic data SD reach the target address. When the target address is reached, the SD are multiplied by an attenuation coefficient 2n and the data are outputted as reverberating sound G and J. Moreover, the SD outputted as sound G and J are rewritten into the start address of the delay area and the successive rewriting process of the SD is repeated whenever an interrupt signal is inputted. Thus, the reverberating sound SD are outputted.
Patent JP-H02217750-A (JP)
Title: Bath water heating device
Inventor: KUSASHIO AKIRA
IPC: F24H4/00
Filed: 1989-02-17
Abstract: PURPOSE:To miniaturize a heat pump outdoor unit by selecting outdoor unit driving means as the temperature of bath water is lower than first hot water temperature, and selecting heater driving means and/or the outdoor unit driving means as the hot water temperature is lower than second hot water temperature. CONSTITUTION:Present hot water temperature TW is detected and compared with a predetermined value TS3 are third hot water temperature. TS3 is higher a predetermined value than hot water temperature set by hot water temperature setting means 27 or than first hot water temperature TS1 altered by a predetermined value from said set hot water temperature. If TW >= TS3, a heat pump outdoor unit 3 and an electric heater 22 are turned off. If TW < TS3, whether or not the electric heater 22 is on is judged, and if so, the outdoor unit 30 is turned on. If the electric heater 22 is of the hot water temperature is again compared with TS1 and the second hot water temperature TS2. If TS2 is lower a predetermined value than TS1 and TW >= TS1. An instruction is issued to turn off the outdoor unit 3 and the electric heater 22, while if TS1 > TW >=TS2, an instruction is outputted to turn on the outdoor unit 3 and the electric heater 22.
Patent JP-S62197441-A (JP)
Title: Chlorine-containing resin molding
Inventor: YAGI TOSHIYUKI
IPC: C08L27/22
Filed: 1986-02-24
Abstract: PURPOSE:To provide the titled molding which has excellent chemical resistance and fabricability and is tough and inexpensive, by stabilizing a chlorine-contg. resin with at least one member selected from the group consisting of an epoxy compd., an org. phosphite ester, a phenol derivative, a nitrogen-contg. compd., etc., and molding it into a desired shape. CONSTITUTION:100pts.wt. chlorine-contg. resin such as a PVC resin, etc. is blended with at least one member selected from the group consisting of an epoxy compd., an org. phosphite ester, a phenol derivative, a polyhydric alcohol, a nitrogen-contg. compd. (e.g., triazinc), a sulfur-contg. compd. (e.g., a thiodipropinic ester) and a ketone compd. (e.g., an acetoacetic ester) and optionally 0.5-50pts.wt. at least one resin selected from the group consisting of an acrylic-modified modifier, an acrylonitrile/(butadiene/)styrene copolymer, a chlorinated PE, a fluororesin, etc., 0.01-3.0pts.wt. carbon black, etc. to obtain a stabilized chlorine-contg. resin. The resin is molded into a desired shape by calendering, pressing, extrusion, etc.
Patent JP-2000241918-A (JP)
Title: Radiographic method and device
Inventor: SHIYOUJI TAKASHI
IPC: G01T1/29
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce noise caused by a dark current, etc., by applying voltage to a detector at appropriate timing and radiating recording light in a radiographic method and a radiographic device obtaining the radiograph information of a subject by using a solid state radiation detector. SOLUTION: This device is equipped with a switch 52 switching the application of voltage to the detector 10 from a power source 53, a high-voltage generator 62 supplying high voltage HV to a radiation source 61, and a control means 70 controlling a light source control means 40. When a switch 63a is turned on, the generator 62 generates the high voltage HV. On detecting that a signal S1 becomes L, the control means 70 sets a signal C2 to H and applies DC voltage to the detector 10. When a time tp1 elapses after the signal C2 is set to H, the control means 70 sets a signal C1 to L so as to make a light source control means 40 in a pre-exposure mode. When a specified time elapses after starting the radiation of pre-exposing light P, the control means 70 sets a signal C3 to H so as to obtain the radiation R from the radiation source 61.  When the specified time elapses after starting the radiation of the radiation R, the control means 70 makes the signal C2 in a high impedance state so as to stop the application of the voltage to the detector 10.
Patent JP-S63205703-A (JP)
Title: Controller for domestic electric equipment
Inventor: MATSUO KATSUHARU
IPC: D06F33/02
Filed: 1987-02-20
Abstract: PURPOSE:To facilitate the extension of a display element by constituting a matrix circuit for display of plural pieces of output ports for segment of a microcomputer, and plural pieces of output terminals of at lest one piece of buffer of an integrated circuit. CONSTITUTION:From plural pieces of output ports S1-S8 for segment of a microcomputer 1, a segment signal of a matrix circuit 15 for display is outputted. Simultaneously, based on a variation of a high level and a low level of a control signal from a output port C for control of the microcomputer 1, an address signal and a data signal are outputted from plural pieces of output ports D1-D4 for data. Subsequently, by a segment signal from the microcomputer 1 and plural digit signals from at least one buffer of an integrated circuit 3, display elements 141-1432 of the matrix circuit 15 for display are brought to a display operation. In such a way, a chip area of the integrated circuit 3 can be made small, and also, the number of its input/output terminals can be decreased, and moreover, the display element of the matrix circuit 15 for display can be easily increased.
Patent JP-H01212652-A (JP)
Title: Anti-skid braking device for three-wheeled vehicle
Inventor: MURASHIMA KATSUYA
IPC: B60T8/46
Filed: 1988-02-22
Abstract: PURPOSE:To execute anti-skid control properly by a valve in a stack pipe line connected with a main pipe line by use of a two position valve for the main pipe line connecting a master cylinder with a wheel cylinder, and thereby reducing piping resistance at the time of normal braking. CONSTITUTION:A master cylinder 12 operated by a hand brake 12a has its discharge port 12b connected with a wheel cylinder 16 by a main pipe line 14. And an electromagnetic two port type two position change-over valve 18 acting as No.1 valve device is arranged at the midway of the main pipe line 14. On the other hand, a slack pipe line 24 is connected with the port section of the main pipe line 14 in parallel with the change-over valve. In addition, a low pressure reservoir 26, an electromagnetic three port type three position change-over valve 36 acting as No.2 valve device and a pump 40 driven by an electric motor 38 are arranged to the slack pipe line 24 respectively. By this constitution, piping resistance is reduced by No.1 valve device 18 at the time of normal braking, and concurrently anti-skid control is assumed by No.2 valve device 36.
Patent JP-H01214409-A (JP)
Title: Molding method for epoxy resin molded product
Inventor: SHIIBA YUTAKA
IPC: B29C39/10
Filed: 1988-02-22
Abstract: PURPOSE:To cover the outer surface of an epoxy resin molding insulation material completely with a conductive coating material by providing a lead layer or lead alloy layer on an inner surface of a metal case, over which a conductive coating material is applied and injecting epoxy resin into the metallic case and curing. CONSTITUTION:A lead layer or a lead alloy layer is provided on an inner surface of a metal case 14, over which a conductive coating material 13 is applied. The lead layer or the lead alloy layer is used as a release agent, and the conductive coating material applied over the same is not adhered to the inner surface of the metal case 14 to form a uniform and good conductive coating material layer 13 on the outer surface of an epoxy resin molding insulated material 12. Generally the conductive coating material is provided with high bonding properties to the metal, while lead and lead alloy are easily oxidized, and bonding properties of the conductive coating material is extremely lowered by oxidization.
Patent JP-H04258693-A (JP)
Title: Lubricating oil composition
Inventor: KUNUGI TOSHIO
IPC: C10N30/08
Filed: 1991-02-12
Abstract: PURPOSE:To provide a lubricating oil composition having excellent thermal stability and oxidation stability even under high-temperature conditions with severity more and more increasing in recent years. CONSTITUTION:A lubricating oil composition made by mixing a base oil having a viscosity of 2-50cSt at 100 deg.C with 1-15wt.% sulfurized mixture of alkaline earth metal salts of hydroxyalkylbenzoic acids and/or alkylphenols and 5-50wt.% dialkyl carbonate shown by the formula R<1>-O-C(=O)-O-R<2> (wherein R<2> is 5-20C alkyl).
Patent JP-H10273154-A (JP)
Title: Structure for attaching hollow accessory to sheet to be container
Inventor: HAGIWARA TADASHI
IPC: B65D30/24
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent an internal face of a hollow accessory to be fused in a heat-sealing process in attaching the hollow accessory by machining fine recesses and protrusions on the internal face of the hollow accessory such as an ejection nozzle provided in a container body which is formed by sticking material sheets. SOLUTION: A container body 101 formed by sticking material sheets is equipped with an ejection nozzle 104 as a hollow accessory at an ejection port 102. The ejection nozzle 104 is equipped with fine-machined recesses and protrusions 105 along an inner periphery of a base end, while a pair of auxiliary fusing parts 106 are extended oppositely at a fused part to the ejection port 102. When such an ejection nozzle 104 is attached to the ejection port 102, the ejection nozzle 104 is interposed in the electron port 102 while deforming to be flat and heat-welded by a heating means. Although an internal face of the ejection nozzle 104 is also heated at this time, the fine-machined recesses and protrusions provided on the ejection nozzle 104 prevent the internal face of the nozzle 104 from being fused.
Patent JP-S62253695-A (JP)
Inventor: TORAZORAA UADEII
IPC: D06L4/75
Filed: 1987-02-21
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-S61198251-A (JP)
Title: Toner coating method and developer composition
Inventor: SUEMATSU HIROYUKI
IPC: G03G13/08
Filed: 1985-02-28
Abstract: PURPOSE:To form a superior image free from unevenness and fog and to prevent the image from staining due to scattering and leakage by using a toner controlled in the balance of triboelectrification amts. and magnetic particles having the surfaces treated so as to give a specified triboelectrification amt. CONSTITUTION:The nonmagnetic toner contains a resin positively triboelectrifiable to T1muc/g, a fatty acid or its metal salt capable of enhancing the triboelectrification amt. higher than T1, and a resin considered as a neutral resin triboelectrifiable to T2muc/g. ¦T2¦<=1/5¦T1¦, and this toner has a saturation magnetization of <=10emmu/g in an external magnetic field of 5,000Oe. The mag netic particles treated on the surfaces with a resin coat satisfies the following relations: 0.05<=T4/T3<=0.7, where T2muc/g is the triboelectrification amt. between the toner-constituting fine powder and the magnetic particles before surface treatment, and T4muc/g is that between the powder and the particles after the treatment.