baber/WOPTO huggingface dataset:
Patent JP-H0717560-A (JP)
Title: Radial taped electronic component
Inventor: SHIMA NOBUHIDE
IPC: B65D73/02
Filed: 1993-06-30
Abstract: PURPOSE:To smoothly perform terminal cutting by coupling and connecting round bar terminals or sheet-like thick terminals to top ends of sheet-like thin terminals of electronic components at proper intervals by means of solder bridges. CONSTITUTION:Round bar terminals 3 are coupled and connected to top ends of sheet-like thin terminals 2 of a two-terminal type ceramic filter 1 by solder bridges 4. The top ends of the round bar terminals 3 are set on a radial taping sheet 5, and an adhesive tape 5a is stuck onto this sheet 5 to fix the top ends of the round bar terminals to the sheet 5. By this method, the portions of the solder bridges 4 can be terminal-cut in a good condition by mounting equipment; therefore the practical mounting to a wiring board can smoothly be performed after terminal cutting. Since the terminal cutting is carried out at the portions of the solder bridges in such a manner, no difference in level in the part side terminals is caused after terminal cutting by the mounting equipment, and the terminals can smoothly be mounted to the wiring board.
Patent JP-H11353612-A (JP)
Title: Nonmagnetic substrate and magnetic head using the same
Inventor: TAMURA TAKASHI
IPC: G11B5/31
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain excellent wear resistance by using NiO, ZnO and TiO2 as essential components and incorporating a specific ratio of the TiO2 therein. SOLUTION: The content of the TiO2 is specified to >=10 to <=90 mol.%. The nonmagnetic substrate 2 is formed by weighing the NiO, ZnO and TiO2 to attain a prescribed compsn., subjecting the mixture to wet process mixing in a ball mill, then to coarse crushing and calcining the mixture after drying, followed by pulverizing again, wet process mixing, then pelletizing the mixture and firing the pellets. A pair of magnetic core half bodies 3 formed by holding laminated magnetic material films 4 alternately formed with plural layers of magnetic thin films having a high magnetic permeability and insulating films between guide materials 2 consisting of the nonmagnetic substrates are butted against each other across a magnetic gap Gp and are integrated by joining.  The track width Tw is regulated by the film thickness of the laminated magnetic material films 4 and the contact width Cw by the sum of the thicknesses of the laminated magnetic material films 4 and the guard materials 2 exposed to a sliding surface 5. The butt surfaces of the magnetic core half bodies 3 against each other form a gap depth Dp and a winding window 6 for winding the coil.
Patent JP-H06169549-A (JP)
Title: Control interface device for electric load
Inventor: KARURO KONIETSUTEI
IPC: H02K5/22
Filed: 1993-06-30
Abstract: PURPOSE: To obtain a control interface equipment for an electric load, especially, a motor operating a servo mechanism on a vehicle, by installing a conducting frame, integrated active elements and a plurality of electric connectors which are loaded on the conducting frame. CONSTITUTION: A single insulating one-piece enclosure 9 contains a conducting frame having integrated active elements and electric connectors 6 contained in the conducting frame. Thereby, all elements necessary for feeding power to and controlling a motor 19 are accommodated in the single enclosure 9 which is convenient for dealing and connecting.
Patent JP-S5687246-A (JP)
Title: Operating mechanism of tape recorder
Inventor: SAITOU RIYOUICHI
IPC: G11B15/10
Filed: 1979-12-14
Abstract: PURPOSE: To make it possible to perform smoothly operation, such as playback, recording, fast forwarding, and rewinding, with small torque, by making use of the turning force of a motor for turning a capstan shaft.  
     CONSTITUTION: Driving gear 13 rotating as capstan shaft 12 rotates is provided with the 1st and 2nd interlocking gears 25 and 30. The turning force of driving gear 13 is selectively transmitted to interlocking gears 25 and 30; when interlocking gears 25 and 30 are rotated simultaneously, head base 7 equipped with magnetic head 4 is moved to the playback position for playback or recording operation and when interlocking gear 25 or 30 is turned, fast-forwarding/rewinding lever 69 is slid to rotate reel turntables 10 and 11 at a high speed for fast forwarding or rewinding operation. Thus, power consumption can be reduced more than that when a solenoid plunger is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04233005-A (JP)
Title: Instrumentation system and instrumentation device suitable for use in such system
Inventor: AREFU SUHIPAAZU
IPC: G08C15/00
Filed: 1991-06-07
Abstract: PURPOSE: To provide an instrumentation system equipped with a central processing unit connected through a communication bus with a plurality of instrumentation devices. CONSTITUTION: In an instrumentation system 1 equipped with a central processing unit 5, and equipment devices 2, 3, and 4 which execute the measurement program of a target system such as units under testing, those instrumentation devices are provided with a sequence memory SM which stores the sequence of the instruction of the measurement program to be executed. The central processing unit down-loads the sequence to the sequence memory. The corresponding step of the sequence of the instrumentation device is executed automatically and synchronously, that is, without being interfered by the central processing unit. The instrumentation device in the instrumentation system is provided with a data memory DM, and the access can be performed asynchronously by the central processing unit, that is, during the autonomous execution of the measurement program or after that.
Patent JP-S6221910-A (JP)
Inventor: ISHIWATARI MASAO
IPC: E01D19/12
Filed: 1985-07-22
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-H0454031-A (JP)
Title: Gaas integrated circuit
Inventor: CHIBA MAKOTO
IPC: H01L27/095
Filed: 1990-06-22
Abstract: PURPOSE:To realize high processing speed and low power consumption in an entire integrated circuit by dividing a constituent circuit block into plural blocks corresponding to their respective operating frequencies and setting an operating current small in response to each operating frequency. CONSTITUTION:A current to circuit blocks MPX11, MPX12 operated by a 1/8 frequency division clock is supplied by a small constant current source CI1 to reduce the consumption. A current to a circuit block MPX2 operated by a 1/2 frequency division clock is supplied by a medium constant current source CI2 to reduce the consumption. A latch circuit FF requiring a highest operating speed is supplied from a large current capacity constant current source CI 3 having a minimum delay time corresponding to the operating frequency to obtain a desired operating speed. Thus, the operating current source in matching with the operating speed of each multiplexer stage is selected while satisfying the operating speed of a signal multiplexer circuit to reduce the entire power in the integrated circuit.
Patent JP-H0782012-A (JP)
Title: Oxygen activating material and its production
Inventor: HOSOI MASAHIRO
IPC: C04B35/18
Filed: 1993-06-30
Abstract: PURPOSE:To activate oxygen in air or water. CONSTITUTION:This oxygen activating material is obtained by baking a molded article comprising a porcelain clay composed of silicon oxide and alumina as main materials and a small amount of a mixture of purified silicon oxide and potassium oxide at a high temperature. The porcelain clay composed of silicon oxide and alumina as main materials is mixed with a small amount of the mixture of purified silicon oxide and potassium oxide and a proper amount of water to give a clay-like material, which is molded into a given shape. The molded article is dried and put in a burning furnace. As the temperature is gradually raised, the molded article is oxidized, reduced and neutrally baked and made into porcelain.
Patent JP-S6055535-A (JP)
Title: Photomagnetic recording medium
Inventor: SATOU NOBORU
IPC: G11B11/10
Filed: 1983-09-05
Abstract: PURPOSE:To increase the coercive force of a recording medium larger than the original coercive force of a vertically magnetized film, by forming this film on a nonmagnetic substrate via a foundation layer with use of a material layer having the distortion anisotropy which increases the coercive force of the vertically magnetized film. CONSTITUTION:A photomagnetic record layer is formed on a nonmagnetic substrate via a foundation layer, and the distortion anisotropy Ksigma is applied to the photoelectric recording layer by the foundation layer. This improves the anisotropy K and coercive force Hc and reduces the bubble diameter (d). Furthermore, the recording density and image resolution are improved. In other words, the foundation layer is attached under a vertically magnetized film, i.e., the photomagnetic record layer by vapor deposition, etc. The foundation layer is made of a material which has the volumetric expansion when it is attached on the substrate and solidified. The anisotropy Ksigma is made positive at the recording layer by said volumetric expansion. While the anisotropy K is increased. The foundation layer is formed by sputtering Tb, for example, to 25Angstrom  thickness.
Patent JP-H105615-A (JP)
Title: Gypsum board crushing and sorting machine
Inventor: KOBAYASHI YOSHIKAZU
IPC: B02C19/22
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To certainly sort a gypsum powder by crushing a charged gypsum board within a horizontal cylindrical body to separate the same into the gypsum powder and sheet pieces and repeatedly lifting and dropping the gypsum powder adhering to the sheet pieces along with the sheet pieces by the spiral body in a multiply perforated casing to separate the gypsum powder. SOLUTION: A screw conveyor 15 equipped with a spiral blade 16 of which the feed pitch becomes smaller toward other end part is inserted into a horizontal cylindrical body 11 of a crushing sorter 1 sorting and separating a gypsum board into a lime powder 6A and sheet pieces 7A in a rotatable manner. A gypsum powder 6A more finely ground by the screw conveyor 15 falls from through-holes 13 and sheet pieces 7A become lumps to a certain degree to fall in a multiply perforated casing 21 from the through-holes 13 or an end opening 14. Subsequently, the sheet pieces 7A are raised and dropped while being sent to the opening 23 of one end part by the spiral member 24 in a rotary perforated casing 21 and this operation is repeated to almost perfectly separate the gypsum powder 6A.
Patent JP-H0510253-A (JP)
Title: Manufacture of casing for ceramic pump
Inventor: YAMAGUCHI HIROSHI
IPC: F04B53/16
Filed: 1991-07-03
Abstract: PURPOSE:To join the fitting surface through the mutual molecular dispersion by forming a cylindrical part, bottom cylinder part, and a discharge cylinder part so that the contiguous parts are fitted each other and fitting these parts, and heating them in inactive gas. CONSTITUTION:The casing for a ceramic pump is constituted of a cylinder part 1 for internally fitting a piston P so as to be slidable vertically, bottom cylinder part 2 connected with the cylinder part 1, and a discharge cylinder part 3 which projects in the radial direction from the peripheral wall of the bottom cylinder part and serves for the communication to a molten material transport pipe. The cylinder part 1 made of silicon nitride, bottom cylinder part 3, and the discharge cylinder part 3 are shaped from the different powder material and baked so that the contiguous parts are fitted each other, and after the inner surface of a piston sliding surface, etc., is machining-worked, fitting is performed, and heating over 1200 deg.C in nitrogen gas is carried out, and the fitting surfaces are surely joined through the mutual molecular dispersion.
Patent JP-S6141640-A (JP)
Title: Retractable head lamp device for car
Inventor: OKAWACHI YUKIO
IPC: B60Q1/05
Filed: 1984-08-02
Abstract: PURPOSE:To secure supporting of front facing and enable space reduction at any position of housing and exposure by providing upper and lower arms supporting lamps, a lifting means between housing and exposure positions and a guide mechanism in lifting. CONSTITUTION:A motor link 7 is rotated to the X direction from housing to exposure position by driving of a motor 8, and an upper arm 3 is rotated to raise a head lamp body 2. The lower end of a lower arm 8 is moved along a long hole 11 of a guide member 10 and when it is reached the upper end, the lamp body 2 is at the exposure position and the motor 8 is stopped. Next the link 7 is rotated to the X direction more from exposure to housing position and the lamp body 2 falls and the lower end of the lower arm 9 is moved along the long hole 11. When reaching the lower end, the lamp body 2 is at the housing position and the motor 8 stops. Thus, the lamp body 2 is controlled by the arm in its moving path and optical axis is inclined to the lower direction and moved, then forming member of a passing hole 12 can be avoided and space can be reduced.
Patent JP-S5953174-A (JP)
Inventor: MORI SHIYUNJI
IPC: B25J9/00
Filed: 1982-09-20
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-S5964244-A (JP)
Inventor: GIYUNTAA FUERUMEETO
IPC: B23Q3/12
Filed: 1983-09-07
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-H05335096-A (JP)
Title: Ion accelerator
Inventor: AGAWA YOSHIAKI
IPC: H05H5/02
Filed: 1992-05-29
Abstract: PURPOSE:To provide an ion accelerator free from the occurrence of corona and discharge at the upper and lower ends of an insulation post. CONSTITUTION:Openings 2a are formed on the bottom wall section of a high voltage terminal, and the upper end sections of insulation posts 12 are inserted in the openings 2a. In other words, upper fasteners 15 are within the terminal 12 and fixed to a mounting board 20 with screws 14. Also, the lower end sections of the posts 12 are secured to lower fasteners 16, and so laid as to come under the openings 17a of a ground shield plate 17.
Patent JP-H11353487-A (JP)
Title: Moving picture processor and its method
Inventor: MAKI ATSUTO
IPC: G06T7/20
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To stably detect moving bodies which has various speeds in a high- speed time-series image inputted from a sensor capable of processing the image while inputting it. SOLUTION: An image input part inputs a time-series image (moving picture series) of a scene, and a speed information extraction part detects a flow of respective pixels of the time-series image by an inter-image flow detection part 12, measures the movement time until the flow of pixels reaches a certain quantity to extract speed information of each pixel from the movement time by an inter-image corresponding evaluation part 13, and converts the speed information to luminance information by a speed information output part 14 to detect and display out an area having a certain speed.
Patent JP-2000353154-A (JP)
Title: Fault monitoring system
Inventor: NAGANO TOMOAKI
IPC: G06F15/177
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To accurately grasp failures generated in a large scale parallel computer system in the order of generation time series. SOLUTION: The failure monitoring system is provided with a plurality of nodes 10 being respectively independent computers, cross bar data switches 20 for switching a signal route between the nodes, a cross bar controller 30 for controlling the drive of the switches 20, slave service processors 40 connected to the nodes 10, the switches 20 and the controller 30 and allowed to monitor failures and output prescribed failure information immediately after detecting a failure, and a master service processor 50 for monitoring the generation time series of the failure by receiving the failure information.
Patent JP-S6142262-A (JP)
Title: Brushless motor
Inventor: SAEKI YASUO
IPC: H02K29/14
Filed: 1984-08-02
Abstract: PURPOSE:To enhance the positioning accuracy of a speed detecting member and to improve the efficiency of a motor assembling work by integrally resin-molding the member and a drive coil. CONSTITUTION:A speed detecting member 8 and a drive coil 9 are integrally resin-molded with resin 10a to form a cylindrical stator 10. The member 8 is formed in a zigzag shape by means for punching or etching a conductive member, or a fine wire is molded in a zigzag shape in a mold, and disposed at the position opposed to the end of an annular magnet 6.
Patent JP-S5954101-A (JP)
Inventor: NIINAI KATSUHIKO
IPC: F21L4/00
Filed: 1982-09-20
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-H09322883-A (JP)
Title: Analyzer of contact pressure distribution at jaw joint
Inventor: KAWAI TADAHIKO
IPC: A61B5/22
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To quantitatively determine a contact pressure distribution by a method wherein a negative stress of a vertical spring at a jaw joint part and a stress of a shear spring of a tooth part are collected and calculated based on position data of a contact line of a lower jaw bone and a cranial bone as obtained from a vertical tomographic image in the axial direction of the cranial bone and the stress distribution of the vertical spring in the contact line is displayed from the results of the calculation. SOLUTION: A sectional shape is read out by an electronic computer from a tomographic image of a jaw joint part 1. As a model reference for measuring a contact pressure at the jaw joint part 1, integration points are provided to calculate a contact pressure along the contour of a lower jaw head 3A and a spring Kn which resists vertically on the plane element interface side is assumed at each of the integration points. In the case of the tooth part 2, other integration points are arranged optionally and as a reaction force works in the direction vertical to a dentition, a vertical spring Kn is assumed at each of the integration points. A shear spring Ks is also supposed in the direction of shearing to the dentition.  This enables assuming of a canceling force as muscular force corresponding to a shearing force to be repeatedly collected and calculated when deteriminig a contact pressure of the tooth part 2 thereby finally obtaining a contact distribution of the jaw joint part 1 based on a proper muscular force value.
Patent JP-S6320705-A (JP)
Title: Magnetic erasion head
Inventor: INADA KENKICHI
IPC: G11B5/127
Filed: 1986-07-14
Abstract: PURPOSE:To erase even a low frequency signal with high efficiency by laminating a magnetic thin film of highly saturated magnetic flux density having 1-10mu thickness and a nonmagnetic film having 2-6mu gap width onto one of paired core element pieces. CONSTITUTION:A coil winding groove 2 is formed to one of paired core element pieces 1a and 1b and a magnetic thin film 3 of highly saturated magnetic flux density is formed on the surface counter to the groove 2 of the piece 1a. Then a nonmagnetic oxide film and a nonmagnetic metallic film are sputtered on the film 3 for formation of a gap layer 4. A glass material 4 having a small heat expansion coefficient at a low melting point and high strength is filled into a cut part to secure the track width (tw). Thus it is possible to minimize the film thickness and gap length, to shorten the sputtering time for improvement the economical properties and to attain easy removal of a magnetic thin film.
Patent JP-2000355370-A (JP)
Title: Packing device
Inventor: KONDO HIROTAKA
IPC: B65D77/26
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a packig device which does not become bulky when being transported or disposed of as wastes after use. SOLUTION: In a packing device 1 comprising a corrugated board case 7 having a space S for housing an article 5 therein and cushioning members 9, 11, 13 and 15 for filling gaps between the corrugated board case 7 and the article 5 to be put in the corrugaged board case 7 and for holding a position for the article 5, the cushioning members 9, 11, 13 and 15 have bag-like external and internal films 17, 19 respectively, and the films are inflated with a gas enclosed therein.
Patent JP-2000013887-A (JP)
Title: Speaker and speaker device
Inventor: FUJIHIRA MASAO
IPC: H04R1/28
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To expand a low band and to ensure the low band radiation of high quality and accordingly to prevent the rocking of a lightweight speaker box by adding a diaphragm to a magnetic circuit to secure the acting force in the reacting direction of a diaphragm of a vibration system. SOLUTION: A vibrator 26 is inserted through an opening part of a voice coil bobbin 9 and fixed at the top part of a center pole 3a via an adhesive or a screw 10. The vibrator 26 forms a fixed part against the vibration system of a speaker A. Thus, the adverse sound emission force F2=M2.α2 (M2: equivalent mass of the vibrator 26, α2: acceleration acting on a weight 20 including a mobile plate 27b of the vibrator 26) acts against the sound radiation force F1=M1.α1 caused in direction F1 of a diaphragm 7 by the inertia functioning to stop the action of the vibration system. As a result, the reacting force -F2 acts on a diaphragm 27 as shown by an arrow.  Therefore, the reacting force -F1 acting against the sound radiation force F1 of the diaphragm 7 and the reacting force -F2 acting on the plate 27b of the vibrator 26 are cancelled with each other as long as F1=M1.α1≈F2=M2.α2 is satisfied.
Patent JP-H1118314-A (JP)
Title: Method and equipment for charging lithium ion secondary battery
Inventor: MATSUURA KOJI
IPC: H02J7/10
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for charging a lithiumion secondary battery, by which the battery can be charged to the most appropriate capacity under a charging circumstance. SOLUTION: When charging a battery pack 12 set in a charger 10 is started, a constant-current charging is conducted first with the fixed maximum charging voltage. When it is detected that the cell temperature of a secondary battery stored in the battery pack 12 has dropped from the maximum value, a constant- voltage charging is started. At the same time, a charging timer starts counting according to the ambient temperature. During the constant-voltage charging, a difference ΔTc in the cell temperature between the present one and the one prior to charging and a difference ΔTa in the ambient temperature between the present one and the one prior to charging are periodically calculated.  In the case that these differences ΔT are smaller than preliminarily set values and the ratio of the charging current at the time of the constant current charging to the present one is smaller than a preliminarily set value, the charging timer is reset to extend or shorten the charging time.
Patent JP-S5864357-A (JP)
Title: Wear resistant alloy for hot conveying roll
Inventor: HIRAISHI HISASHI
IPC: C22C38/46
Filed: 1981-10-14
Abstract: PURPOSE:To enhance the wear and corrosion resistance by adding prescribed amounts of Fe, C, Mn, Cr, Ni, W, Mo and V while restricting the ratio between C and Cr. CONSTITUTION:The titled alloy contains 1.4-2.5% C, <=2% Si, <=2% Mn, 8.3- 20.4% Cr, <=1% Ni and one or more among 0.5-1.5% W, 1-5% Mo and 0.5- 7% V while satisfying Cr%/C%=5-10 and 10-21% K value (K=12.3XC%+ 0.55XCr%-15.2). This alloy is suitable for use as the material of a hot conveying roll and has superior wear and corrosion resistances.