baber/WOPTO huggingface dataset:
Patent JP-S60197925-A (JP)
Title: Magnetic head
Inventor: ONO MITSUAKI
IPC: G11B5/49
Filed: 1984-03-21
Abstract: PURPOSE:To obtain a magnetic head which is small in size and light in weight, can be manufactured easily, causes no short circuit of a substrate and winding, and is excellent in strength, etc. by forming a winding terminal fixing part by sticking directly a metallic film to a substrate constituted of nonconductive ceramics, and covering the surface of the metallic film with resin, etc. CONSTITUTION:A terminal 14 of winding 13 of a video head 12 provided on one face A of a nonconductive ceramic substrate 11 is connected and stuck by soldering parts 16, 16' to a thin film 15 of a metallic conductive substance formed on the other face B of the substrate 11 by a sintering method, etc. After sticking, by containing the metallic thin film 15 except the soldering parts 16, 16' and 17, 17' of the face B, a part or the whole surface is covered with an insulating substance whose hardness is smaller than that of the substrate 11, especially, a synthetic resin 18. In this way, even if there is a defect such as a pinhole, etc. on the covering the winding, an electric short circuit is not caused between the winding and the substrate or a VTR body through the substrate 11, and it is possible to obtain a head which is small in size and light in weight, has large mechanical strength, and does not damage the substrate 11 due to a buffer property of the covered resin 18, when installing it to a rotary cylinder with a screw 21.
Patent JP-H07245047-A (JP)
Title: Proximity switch device
Inventor: NAKAZAWA TOKIO
IPC: H01H36/00
Filed: 1994-03-02
Abstract: PURPOSE:To obtain a rotary lever type proximity switch device which can make the structure simple and the necessary operation small. CONSTITUTION:At the upper part of a detecting surface 10a in a blacket 11 a proximity switch main body 10 is installed, a rotary lever 20 inclining at least its front surface to the lower side gradually separating from the detecting surface 10a is pivoted. By driving to rotate the rotary lever 20 allowable to return from an undetectable position to a detectable position by a detected member, the approach of the detected member is detected. While the length of the inclining part 20c at the front side of the rotary lever 20 is set at the level necessary to be driven by the detected member thrown in from the upper side, the upper end of a pendulous lever 21 is pivoted to the lower end of the rotary lever 20.
Patent JP-H11251357-A (JP)
Title: Wire bonding method and apparatus
Inventor: HIRANO TSUGUHIKO
IPC: H01L21/60
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To realize improved yield and reduced cost for a product which copes with fine pitching. SOLUTION: This apparatus consists of a capillary 3 as a bonding tool, having an inside chamfer 3d for positioning a ball 2b formed on a tip end of a wire 2, and a bonding processor for pushing the ball 2b at the tip of the wire 2 against the pad of a semiconductor chip to conduct first bonding and then after the first bonding to electrically connect the ball 2b and pad and then for conducting a second bonding operation to electrically connect the wire 2 to an inner lead of a thin-film wiring tape. The inside chamfer 3d of the capillary 3 is formed of two staged taper of a first taper surface 3e and a second taper surface 3f. A tilting angle π1 of the first taper surface 3e closer to the tip is set larger than 45 degrees and larger than a tilting angle π2 of the second taper surface 3f closer to the base end.
Patent JP-H06240921-A (JP)
Title: Base isolation floor structure
Inventor: KOSAKA HIDEYUKI
IPC: E04H9/02
Filed: 1993-02-19
Abstract: PURPOSE:To suitably damp the vibration to be caused in the floor of a structure without reducing the height from the floor surface to the ceiling. CONSTITUTION:In a structure 2 consisting of structural members such as pillars 10 and beams 5, floor supporting parts 6, 6 are respectively formed on the beams 5, 5 that are opposite to each other in the horizontal direction in such a way that the supporting surfaces 6a, 6a of the floor supporting parts are positioned below from the upper end surfaces 5b, 5b of the beams by a specific distance D1 and also are projected toward the beam side being opposite. A board-shaped base isolation floor 9 is provided on the supporting surfaces of the opposite beams via laminated rubber supports 7, 7 in such a way that the floor surface 9a thereof is horizontally installed and that it is positioned above from the supporting surfaces by a specific distance 3D. Between the base isolation floor and the structural members, damping variable dampers 11 whose damping characteristic can be variably changed are provided, and a vibration sensor 13 is provided to the base isolation floor, and also a damper control device 12 by which the damping characteristic of the damping means corresponding to the vibration detecting means can be controlled in accordance with the vibration mode of the base isolation floor.
Patent JP-S61219206-A (JP)
Inventor: ATSUKATEIINO RUCHIAANO
IPC: H03B5/18
Filed: 1986-03-14
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-S59111963-A (JP)
Inventor: DASTOL MAGNE
IPC: C04B24/22
Filed: 1983-04-01
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-S53140699-A (JP)
Title: Laser machining device
Inventor: HONGOU MIKIO
IPC: B23K26/06
Filed: 1977-05-16
Abstract: PURPOSE:To make the scanning range variable without changing the condensing radius of the laser machine.
Patent JP-2000255445-A (JP)
Title: Steering device
Inventor: FUJIMOTO NAOMI
IPC: B62D7/16
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure capable of securing good steering performance without an increase of static toe angle changes. SOLUTION: The end part of a rack shaft 5 is supported on the center 11c of a roughly V-shaped lever 11, one end part 11a of the lever 11 is supported on a tie rod 6, and a linking member 14 is rotatably provided between the other end part 11b of the lever 11 and a car body 10. The downward moving component of one end part 11a of the lever 11 following the rotation of the lever 11 is superposed on the stroke of the rack shaft 5, contributing to the left movement of the tie rod 6. Accordingly, a knuckle arm 7 is largely turned counterclockwise to set a large inner and outer wheel steering angle difference (θ1-θ2), and turning performance is enhanced. Since the lever 11 is arranged such that one end part 11a is set in the rear side of the car body 10 and inside it compared with the center part 11c, a tie rod retreating angle is reduced to suppress a static toe angle change, and thereby straight advance performance and riding comfort are improved, and tire abrasion is reduced.
Patent JP-S61214138-A (JP)
Title: Production of magnetic recording medium
Inventor: KOMI FUMIO
IPC: G11B5/73
Filed: 1985-03-19
Abstract: PURPOSE:To improve the durability, corrosion resistance and productivity of the titled medium by exposing a magnetic layer to the gaseous monomer of an org. compd., simultaneously plasma-polymerizing the monomer and vacuum-depositing a metal to form a plasma-polymerized protective film layer on the magnetic layer. CONSTITUTION:A plasma-polymerized protective film layer 15 is formed on a magnetic layer 14 in a treating vessel by plasma-polymerizing the gaseous monomer of a fluorine org. compd., a hydrocarbonic compd., a silicon org. compd., etc., by a high-frequency wave and simultaneously heating and vaporizing a metal to deposit and form the layer 15 on the magnetic layer 14. When the metal is contained in the plasma- polymerized protective film layer 15, the affinity of the layer 15 for the magnetic layer 14 contg. a metallic magnetic material as the recording element is improved by the metal and the adhesiveness to the magnetic layer 14 is improved. Besides, plasma polymerization is promoted by the combination of the metal contained in the plasma-polymerized protective film layer 15 with other atoms and the cross-linking density of the plasma-polymerized protective film layer 15 is increased. Consequently, the comparatively hard plasma-polymerized protective film layer 15 is formed and tightly coated on the magnetic layer 14.
Patent JP-S58172405-A (JP)
Title: Scroll fluid machine
Inventor: SHIIBAYASHI MASAO
IPC: F01C1/02
Filed: 1982-04-05
Abstract: PURPOSE:To hold a wide suction passage and reduce a pressure drop in the suction passage and a change of pressure while decrease weight of a scroll, by forming a notched part of specific shape with a specific position range to an outer wall face of the external end part of a turning scroll lap. CONSTITUTION:In a turning scroll 2 comprising an end plate 2b and a scroll shaped lap 2a vertically provided onto said plate 2b, a notched part 9 is formed so as to provide a notched face 10 of peripheral curved shape with the lap 2a, to an outer wall face of an external end part 2c of the lap 2a, within a range from a winding finish end face A of the lap 2a to a position B about 180 deg. winding angle of the inside, and between the face A and an optional winding angle position E. Then the lap 2c in the part 9 is formed to a stepped lap shape, and a thcikness of the lap 2c is thinly decreased to t1 from t. In this way, a suction passage reaching a suction part in a scroll fluid machine is always widely held while weight of a whole unit of the scroll is decreased.
Patent JP-H05263948-A (JP)
Title: Magnetic fluid sealing device and magnetic fluid composition used therefor
IPC: C10N30/02
Filed: 1992-03-13
Abstract: PURPOSE:To secure a magnetic fluid sealing device where there is no fear of producing any splash of a magnetic fluid even when a peripheral speed in a sealing part is high enough (more than 2m/sec). CONSTITUTION:A magnetic circuit forming member 13 being composed by holding a permanent magnet 11 between two ring pole pieces 12 is set up in a tubular space part 4 formed between a shaft 1 and a housing 3 relatively rotatably fitted to this shaft. A clearance is interposed between one side end out of both inside and outside ends of the pole piece 12 and the peripheral surface of the shaft 1 or the inner circumferential surface of the housing 3 so as to form a magnetic circuit there, while a magnetic fluid 15 whose viscosity is in a range from 150 to 600cP at 40 deg.C is poured into the clearance. With this constitution, it is opposed to a centrifugal force through its inherent high viscosity, thus any possible splash is prevented in this way.
Patent JP-H03256137-A (JP)
Title: Processing method and device for inspecting and recognizing unset variable
Inventor: MIYATA KAORU
IPC: G06F11/28
Filed: 1990-03-06
Abstract: PURPOSE:To previously remove the abnormality of a calculated result and the malfunction of a program by interrupting the execution of an instruction when a variable is to be referred and utilized without setting up a value in it, and automatically informing an unset variable and a reference instruction to a user. CONSTITUTION:An interpreter 3 reads out the 1st instruction, stores value '125' into a variable A without referring the value of the variable A and sets up '1's in three bits of an area (a) in an unset variable management area 2. When the 2nd instruction is executed, value '226' is set up in a variable C and sets up '1's in three bits of an area (c) of the area 2. When the 3rd instruction is executed, the unset variable inspecting processing is executed because the variables A, C are referred and the inspection is normally executed in the area (a), (c) in the area 2 because '1's are set up in all the bits. When the 4th instruction is executed, no setting of a value is regarded because '0' bits are set up in an area (b) of the area 2 corresponding to a variable B though the values of the variables A, B are referred. Thereby, abnormality is recognized in the inspection and the status that the reference of the variable B is generated in the 4th instruction is informed to the user.
Patent JP-S52140115-A (JP)
Title: Electric-command type braking device
Inventor: KOYAMA SHIGERU
IPC: B60L7/00
Filed: 1976-05-14
Abstract: PURPOSE: To improve Signal-to-Noise ratio (S/N ratio) by using a pulse code modification signal as a command to brake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10242586-A (JP)
Title: Group iii nitride semiconductor device and manufacture thereof
Inventor: MATSUI TOSHIYUKI
IPC: H01S5/323
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain superior crystallinity and to prevent a crack from caused, by doping an n-type AlGaInN layer adjacent to a buffer layer with first impurities and second impurities. SOLUTION: In a group III nitride semiconductor device in which a plurality of layers comprising AlGaInN are laminated over a single-crystal substrate with a buffer comprising AlN in between, an n-type AlGaInN layer adjacent to a buffer layer is doped with first impurities comprising at least one out of C, Si, Ge and O, and second impurities comprising at least one out of Mg, Ca, Zn, Cd, Hg, S or Se.
Patent JP-H09244469-A (JP)
Title: Color electrophotographic device
Inventor: KOGORI JUNJI
IPC: G03G21/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To shorten a warming up time by providing a parking position deciding means, a photoreceptor speed control means for judging whether to adjust the rotational speed of a photoreceptor or not from the result of the decision with the means, so as to control the rotational speed of the photoreceptor, etc. SOLUTION: A belt marker arranged on a photoreceptive belt is detected by a belt marker detecting sensor and a belt marker detecting circuit 110. Further, a photoreceptive belt parking position detecting means 111 detects the parking position of the photoreceptive belt, based on a belt marker detecting signal BMS of the output of the belt marker detecting circuit 110. The detected photoreceptive belt parking position and a photoreceptive belt parking position stored in a photoreceptive belt parking position storing means 113 are compared by a photoreceptive belt parking position comparing means 112 and a command that the speed of a photoreceptive belt motor is adjusted or not is issued to a belt motor speed control means 101.
Patent JP-S52137822-A (JP)
Title: Differential locking device
Inventor: OOHASHI ATSUJI
IPC: B60K23/04
Filed: 1976-05-13
Abstract: PURPOSE: To provide an easy depression of a differential locking device at the end storoke of the depression by increasing the tilting angle of an oblique long hole of a cam plate provided at a differential locking shaft on the way so as to provide a smooth actuation of the device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03257863-A (JP)
Title: Semiconductor memory device
Inventor: ISHIDA MINORU
IPC: H01L21/8242
Filed: 1990-03-07
Abstract: PURPOSE:To realize good flatness of a surface of a memory cell section by forming a first conductivity type gate electrode of a transistor and a second conductivity type cell plate which constitutes an electrode of a capacitor of the same polycrystalline silicon film integrally. CONSTITUTION:After a resist pattern 11 of a specified configuration whose section corresponding to word lines WL3 to WL6 is opened, p-type impurities are ion-implanted into a polycrystalline Si film 10. Then, after the resist pattern 11 is removed, electrical activation and diffusion of ion-implanted impurities are carried out. Then, a trap in the polycrystalline Si film 10 is non-activated by adding hydrogen. Thereby, an n<+>-type source region 6 and an n<->-type semiconductor region 7 are formed in a p-well 2. Word lines WL5, WL6 which consist of a p<+>-type polycrystalline Si film and a cell plate CP2 which consists of the n<+>-type polycrystalline Si film 10 are formed integrally. Similary, work lines WL3, WL4 which consist of p<+>-type polycrystalline Si film and cell plate CP2 which consists of the n<+>-type polycrystalline Si film 10 are formed integrally.
Patent JP-S58174782-A (JP)
Inventor: KAMURO TAKASHI
IPC: F16L11/02
Filed: 1982-04-02
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-H07255742-A (JP)
Title: Gripping device for medial apparatus
Inventor: OGAWA MIKIO
IPC: F21S2/00
Filed: 1994-03-25
Abstract: PURPOSE:To provide a gripping device which permits easy mounting and dismounting of a grip to and from a medical treatment apparatus and is capable of preventing contamination of this body. CONSTITUTION:The body 23 is provided with first and second fitting recesses 29, 31 and is provided with first and second detaining pins 36, 37 in these fitting recesses 29. The base part 25 of the grip 22 is provided with first and second fitting pieces 27, 28. A first engaging groove to be fitted with the first second detaining pin 36 is formed at the first fitting piece 27 and a second engaging groove to be fitted with the second detaining pin 37 is formed at the second fitting piece 28. The grip 22 is provided with a detaining piece 42, an operating member 48 and a compression coil spring 49 for elastically energizing the detaining pawl 42 and the operating member 48 in a direction B2 for detaining to the second detaining pin 37.
Patent JP-S60200520-A (JP)
Title: Reaction processor
Inventor: AKIBA MASAKUNI
IPC: H01L21/677
Filed: 1984-03-26
Abstract: PURPOSE:To make the reaction processing highly effective while preventing any foreign matter from adhering to a body to be processed by a method wherein a reaction chamber is vertically extended while several preparatory chambers connected in series through the intermediary of gate valves are disposed in a row to make a piece to be processed get in and out of the reaction chamber. CONSTITUTION:A main preparatory chamber 5, a loading preparatory chamber 6 and an unloading preparatory chamber 7 with gate valves 8-11, are provided to set up a wafer in a reaction tube 1 or to prevent atmosphere from entering into the reaction tube 1 when the wafer is taken out of said tube 1. Therefore, metal oxidation on wafer etc. may be prevented while preventing any foreign matter in atmosphere from adhering to the wafer. Besides, gas may flow downward due to an outlet 1b fixed to lower part preventing any foreign matter in the reaction tube 1 from adhering to the surface of wafer. Moreover, the fixing space may be reduced due to the vertical constitution of reaction tube 1.
Patent JP-S55147755-A (JP)
Title: Electronic type cash register
Inventor: NAKATANI HIROSHI
IPC: G01G23/01
Filed: 1979-05-07
Abstract: PURPOSE: To immediately discover the transmission of data in error and to enable to register correct transaction information always, by providing the failure diagnosis function of the peripheral unit connected to ECR at the register main body and providing the means informing the failure information in audio.  
     CONSTITUTION: ECR1 and electronic scale 2 are connected with the cable 3, the key switch which changes over various modes of ECR1 is selected as the inspection mode 4, and the conditions of the AND gate 5 are set with the operation of the SCALE key 7, and the output is given to the SCALE discrimination means 8, MOTION discrimination means 9, OUT OF RANCE discriminating means 10, and ZERO CENTER discriminating means 11. Further, the operating state of the data input via the interface means 12 from the scale 2 is discriminated at the means 8W 10 and displayed with the display section 14. Further, the audio quantized data corresponding to the result discriminated at the discrimination means 8W11 and the result of discrimination stored in the memory means 18, 27, 30, 34 is fed to the D/A converter via the OR gate 19, and the information of the result of discrimination is informed from the speaker 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04270957-A (JP)
Title: Method for measuring degree of corrosion of metal thin film
Inventor: MINOURA ATSUSHI
IPC: G01N17/02
Filed: 1991-02-26
Abstract: PURPOSE:To obtain an average information of an entire measuring portion with one measurement by performing measurement simply using a compact and inexpensive measuring device with even a metal thin film with a thin film thickness as a target for measurement of a degree of corrosion. CONSTITUTION:In a method for measuring a degree of corrosion of a metal thin film 3 which is coated on a surface of a synthetic rein molded object 1, the metal thin film 3 is used as a test electrode 11 and an electrode potential of the test electrode 11 for a reference potential of a reference electrode 14 is measured within an electrolyte 13.
Patent JP-S60199705-A (JP)
Title: Pneumatic tire for running on soft ground
Inventor: KAWAJIRI JIYUNICHI
IPC: B60C11/13
Filed: 1984-03-26
Abstract: PURPOSE:To enable a pneumatic tire to resist against extremely bad conditions of a soft-ground area and to be produced at a lower cost, by providing, on the ends of a tread, short blocks arranged alternately with elongated blocks and symmetrically with each other in the direction where the longer sides thereof are aligned. CONSTITUTION:Elongated blocks 1 having a rectangular shape are arranged at regular intervals around the periphery of a tire in the central region defined symmetrically to the center line of the tread. Short blocks 2 also having a rectangular shape are arranged on both sides of the tread, one row on each side, at regular intervals in the peripheral direction of the tire. These short blocks 2 are arranged on the periphery of the tire alternately with the elongated blocks 1 while the short blocks themselves are aligned in the axial direction of the tire. The elongated blocks are formed such that the ratio of the longer side to the shorter side is 4-12 and that they have a transverse length corresponding to 55-75% of the width of the tread. By such a construction, the performance on extremely soft ground can be improved remarkably.
Patent JP-S58172793-A (JP)
Inventor: KANOU KENJI
IPC: G08B5/36
Filed: 1982-04-02
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-H08250999-A (JP)
Title: Electronic circuit and method for reducing its power consumption
Inventor: KOJIMA NAOHITO
IPC: H03K19/20
Filed: 1995-03-15
Abstract: PURPOSE: To reduce the power consumption by using a decision signal so as to judge whether or not the input of an input signal is required, inputting the input signal as required and holding the value of the input signal received finally when not required so as to simplify the structure and use only a required number of components. CONSTITUTION: An input decision module 3 is provided in an electronic circuit 1 and an input signal D and a decision signal G representing whether or not the input of the input signal D is significant are given to the circuit based on the input decision by the input decision module 3. When the decision signal G is at a high level, the input of the input signal D is significant and when the decision signal G is at a low level, the input signal D has no significance of input. Then the input signal D is given to a terminal D of a latch circuit and the decision signal G is given to a terminal G of the latch circuit, then only when the decision signal G is at a high level, the input signal D is received by the circuit as is, and when the decision signal G is at a low level, the value of the input signal D up to now is latched.