baber/WOPTO huggingface dataset:
Patent JP-H01251466-A (JP)
Title: Loader for recording and reproducing apparatus and disc record player
Inventor: MISHIERU ANRI FURANSOWA DEKOSU
IPC: G11B17/04
Filed: 1989-02-20
Abstract: PURPOSE: To warrant a correct recording/reproducing function when an optical disk loaded on a drawer constituting a player is removed onto a turntable by paralleling the disk to two horizontal, oblique grooves and pressing and fixing it to a support surface of a table with a pressing member. CONSTITUTION: The optical disk loaded on the support surface 101 of the drawer 100 constituting the player is moved horizontally into a player housing on the turntable 109, and then, the disk is moved vertically on the support surface 113 of the table 109 to be placed correctly. Since the necessity that the disk is pressed onto the support surface 113 while the optical disk is scanned exists, it is pressed by the pressing member 145 made rotatable by the pressing member 147. At this time, for making the pressing sure, projection parts 149 are provided on both sides of the pressing member 147, and they are abutted on a horizontal groove 143, an oblique groove 155 provided on a side wall 119 of a support body 117. In such a manner, the disk is placed surely on the turntable 109.
Patent JP-H08339001-A (JP)
Title: Polyquinoline-based nonlinear optical material
Inventor: KUWANNYUU ARETSUKUSU JIEN
IPC: G02F1/35
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear optical material having improved chemical and thermal stability by containing a noncentral symmetric aromatic nonlinear optical compound having a nonlocalized resonance stereoscopic layout as a guest in a host polyquinoline polymer matrix. SOLUTION: A host polyquinoline polymer matrix is used as the main component, and a noncentral symmetric aromatic nonlinear optical compound having a nonlocalized resonance stereoscopic layout is contained as a guest in the host polymer matrix. The nonlinear optical compound preferably has a structure selected from a group of D-R-A and the formula, where D, R, A, D1 , D2 , R1 , R2 , A1 , A2 form the nonlocalized resonance stereoscopic layout. R, R1 , R2 are independently selected from a group of π-conjugate aromatic ring components respectively. A, A1 , A2 are independently selected from a group of electron withdrawing components respectively. D, D1 , D2 are selected from a group of ring substitution electron donating components.
Patent JP-S51114037-A (JP)
Title: A peripheral circuit design for fixed insulation-gate semiconductor me mories
Inventor: KAMATANI MICHITOKU
IPC: G11C17/00
Filed: 1975-04-01
Abstract: PURPOSE:A circuit design for reducing power consumption during WRITE-time and, at the same time, for reading speed.
Patent JP-H07248633-A (JP)
Title: Manufacture of optical drum
Inventor: HIKITA TATSUYA
IPC: G03G5/00
Filed: 1994-03-09
Abstract: PURPOSE:To manufacture an optical drum by inner ironing from a material having been difficult to be machined by suppressing the dispersion of the cylindricity of a product, and sharply improving the yield of the product. CONSTITUTION:In manufacturing an optical drum, a prescribed metal cylindrical raw material 32 is inserted into a container 10 having the inner surface shape corresponding to the outer surface shape of an object optical drum, and ironing is applied to the inner face of the metal cylindrical raw material 32. By applying macroscopic plastic deformation and internal pressure, the surface shape of the inner face of the container 10 is transferred to the outer face of the metal cylindrical raw material 32, and stripes 38 are applied in the circumferential direction to the inner face of the metal cylindrical raw material 32 to be applied with inner ironing so that the surface roughness Ra in the axial direction does not exceed 10mum.
Patent JP-H01214200-A (JP)
Title: Electronic equipment
Inventor: GOTO TAKU
IPC: H05K7/14
Filed: 1988-02-23
Abstract: PURPOSE:To enhance rigidity of chassis, to completely shut off electrical parts electrostatically, and to reduce noise generated from the mechanism parts by connecting each chassis member formed by plastic members and conductive members. CONSTITUTION:A chassis 1 consists of a plastic material 1a with recessed and projecting areas 6 and a rear surface sheet metal 2 and the sheet metal 2 is formed and fixed matching the recessed and projecting areas of the rear surface of a material 1a. A printed-circuit board 70 is fixed within a metal box 4 which is fixed at the lower surface of the chassis 1. Thus, the substrate 70 is completely stored within the sheet metal 2 of the chassis 1 and the box 4 and is completely shut off from electromagnetic wave noise. Also, since the chassis 1 is configured so that plastic material and sheet metal are combined surface by surface, it has an improved rigidity to improve strength of device.
Patent JP-S56134604-A (JP)
Title: Fluid control device
Inventor: SUHARA MASAAKI
IPC: B29C45/82
Filed: 1980-03-25
Abstract: PURPOSE: To stabilize work of a spool in a fluid control device and thereby operate the actuator smoothly by providing a means to lessen the fluid propeling force for the spool, in at least one of the return side fluid lines for a throttle switching valve.  
     CONSTITUTION: In at least one of the return side sluid lines for a throttle switching valve 1, a means 30a to lessen the fluid propelling force for a spool 23 shall be provided composed of a ring-shaped groove 31 and through hole 32 excavated in the land 20 of the spool 23. The declination ϕ 2  of the velocity vector of fluid flowing through the through hole 32 with respect to the axis of the spool 23 is approx. 90° because the hole 32 is excavated normally to the axis of the spool 23. Accordingly, the axial force at the spool 23 generated by the fluid flowing through the return side fluid line from load port B to tank port T will be zero and, thereby, the spool 23 is stabilized to standstill and the actuator 4 will not show any convulsions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61199367-A (JP)
Title: Public telephone set
Inventor: KINOSHITA TOSHIJI
IPC: H04M17/00
Filed: 1985-03-01
Abstract: PURPOSE:To detect a fault of a dial sending circuit and a charging signal reaction circuit by providing a counter counting in response to hooking and reset by an output of the charging signal reception circuit and a discriminating means discriminating that the count reaches a prescribed value. CONSTITUTION:When the execution of a program transfers to hooking processing, a CPU 111 restores a GS relay 103 via a restart circuit 102 at first to open a DC loop thereby restoring an exchange. After 1,200ms is elapsed, after the CPU 111 confirms that on-hook is consecutive, the CPU 111 checks whether or not a flag representing the reception of a charging signal in a prescribed area in an RAM of the 1st memory 114 is set and when no flag is set, the count of a check counter of the 2nd memory 112 is incremented by 1. As a result, when the counter reaches '50', the CPU 111 discriminates it as an error, applies alarm sending processing to inform the error to the center and resets the check counter.
Patent JP-H08236821-A (JP)
Title: Superconducting antifuse
Inventor: YOSHIDA AKIRA
IPC: H02H9/02
Filed: 1995-02-27
Abstract: PURPOSE: To provide a superconducting antifuse which can change a superconducing wiring layer from the state of high resistance or insulation to the superconducting state, after the superconducting wiring layer is formed, regarding a superconducting antifuse wherein, when a voltage higher than or equal to the threshold voltage is applied, the state of high resistance or insulation changes to the superconducting state. CONSTITUTION: At least two superconductor layers 2, 3 are formed on a substrate 1, at an interval. When a voltage lower than or equal to the threshold voltage is applied across the superconductor layers 2, 3, the part between the superconductor layers 2 and 3 is in the state of high resistance. When a voltage higher than or equal to the threshold voltage is applied, the superconductor layers 2, 3 can come into contact with each other.
Patent JP-2000237261-A (JP)
Title: Massaging machine
Inventor: YAMAZAKI TETSUYOSHI
IPC: A61H15/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce manhours and cost while keeping structural safety and quality by fitting resin molded plate bodies on the frames by being loosely fitted on treating shafts, and also, loosely fitting treating rollers on the plate bodies, and forming the frames in such a manner that the cut surfaces of the frames may be shielded in the frame fitting range of the plate bodies. SOLUTION: For a massage unit 10, a pair of frames 2 and 12 are arranged in the longitudinal direction, and the frames 2 and 12 are pivotally supported by a common spindle 18. Respective protruding sectioins 2a and 12a of both frames 2 and 12, are formed in a manner to project respective treating rollers 15a and 15b from the central opening of a back rest section. In respective treating shafts 13a and 13b being inserted in respective protruding sections 2a and 12a, a resin molded plate body 3 is loosely fitted, and thus, the plate bodies 3 are fitted on the both frames 2 and 12, and respective treating rollers 15a and 15b are loosely fitted on the plate bodies 3. The plate body 3 is molded into a U-shape, and by raising the end surface, the cut surface of the frame is shielded.  By this constitution, edges generated on the cut surfaces of respective protruding sections 2a and 12a are prevented from breaking a surface fabric which is pressed to a person to be massaged.
Patent JP-H10236748-A (JP)
Title: Running guide device for elevator
Inventor: HASHIBA YUTAKA
IPC: B66B7/04
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a running guide device for an elevator, provided with a magnetic force generating mechanism by reducing cost, which can be relatively easily manufactured while ensuring necessary magnetic force. SOLUTION: In a running guide device for an elevator such that in a passenger car moved along a guide rail mounted in an elevator shaft, one end part is secured, the other end part is provided with a magnetic force generating mechanism constituted so as to hold a prescribed space between itself and the guide rail by magnetic force. The magnetic force generating mechanism is provided with a pair of magnetic pole part having a pair of excitation coils 51b commonly having an electromagnet core 51a, also the magnetic pole part is opposed to a guide rail 4B and, a magnetic path is completed through the guide rail 4B the electromagnet core 51a is formed in squarish 3 letter shape, in both magnetic pole parts of the core, the excitation coil 51b is mounted.
Patent JP-H02288919-A (JP)
Title: Memory device
Inventor: INAMASU MINORU
IPC: G06F12/06
Filed: 1989-02-17
Abstract: PURPOSE:To sufficiently display the capability of a CPU even at the time of using a memory of low operation speed by writing data in a high-speed register in a memory block after storing it in the high-speed register at the time of writing data from the CPU in the memory block. CONSTITUTION:Plural high-speed registers 12 whose processing speed corresponds to that of a CPU 11 are provided, and a memory block 13 is provided after high-speed registers 12. Though the processing speed of the memory block 13 is low, data in the memory block 13 is stored in high-speed registers 12 to transfer data at a high speed in accordance with the processing speed of the CPU 11 at the time of inputting data to the CPU 11. When requested data is entered in high-speed registers 12, the memory block 13 is not read, and therefore, the data read speed is increased. Thus, the CPU of high speed is used to perform the processing at a high speed though a memory of low speed is used as the memory block.
Patent JP-S60185023-A (JP)
Title: Gas cooking stove
Inventor: DOUOKA ETSUJI
IPC: F23Q9/00
Filed: 1984-02-29
Abstract: PURPOSE:To make catch fire at an inner and outer flame port parts reliable, by arranging a pilot burner so that an injection flame of the pilot burner is led to both the inner and outer flame ports by running along a slope. CONSTITUTION:When a pilot burner 9 is ignited, an injection flame 19 of the same flows through an intake port 13 for an inner flame and a hole 14 of a burner cap 16 along a slope 15 of the burner cap 16, and an inner flame 20 is made to generate by igniting gas coming out of an inner flame port 17 formed on the slope 15. In addition to the above, the injection flame 19 of the burner cap 16 is led to the external circumferential fringe of the burner cap 16 and an outer flame 21 is made to generate by igniting the gas coming out of an outer flame port 18 positioning on the external circumferential fringe part of the burner cap 16. As the injection flame 19 of the pilot burner 9 is made to run along the slope 15 like this, the gas coming out of both the inner and outer flame ports 17, 18 can be ignited reliably.
Patent JP-H05235501-A (JP)
Title: Stand-off mounting structure of electric component
Inventor: KAGAMI YOSHIO
IPC: H05K1/18
Filed: 1992-02-26
Abstract: PURPOSE:To facilitate insertion work of an insulating sheet, a stand-off means, into leads, complete degassing at the time of solder dipping, and facilitate confirmation of soldering. CONSTITUTION:Lead insertion holes 2 whose interval is made somewhat large than that of leads 1b of an electric component 1 are formed in an nsulating sheet 2 having rigidity, which is bent in a bow shape toward a component package 1a when the leads 1b are inserted. The insulating sheet 2 is inserted between the leads of the electric component, and the top part 2b of the bent insulating sheet is made to abut against a component package 1a of the electric component. Both ends of the sheet are brought into collision contact with the mounting surface of a packaging board 3, thereby enabling stand-off mounting.
Patent JP-S58203597-A (JP)
Inventor: RONARUDO BUII ARUBISU
IPC: G08C23/00
Filed: 1983-03-11
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-S62196925-A (JP)
Title: Switching system for hot stand-by transmission
Inventor: ITO YOSHIO
IPC: H04B1/74
Filed: 1986-02-25
Abstract: PURPOSE:To attain the complete relief of the transmission signal by detecting the alarm by a demodulator and therefore changing over a switch completely despite a trouble occurring at any part of the transmission line. CONSTITUTION:At a station A of the transmitter side, a modulator 1a, a transmitter 2a or a switch 3a has a trouble on a transmission line selected by the switch 3a. Under such conditions, an alarm state is detected by a demodulator 9b of a station B of the receiver side. Then the alarm signal is transmitted to the station A through a communication controller 10 and a transmitter 2b. Then the alarm signal is extracted by a demodulator 9a and supplied to a switch control circuit 12 via a communication controller 11. The switch 3a is opened and closed by the circuit 12. Thus the modulator 1a and the transmitter 2a on a line set under an alarm state are switched to those on a line free from the alarm state.
Patent JP-H09227843-A (JP)
Title: Pressure-bondable pressure-sensitive adhesive sheet and pressure-sensitive-adhesive-laminated decorative board
Inventor: YAMANO KOICHI
IPC: C09J7/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-bondable pressure-sensitive adhesive sheet which shows excellent releasability when it is released in order to correct the sticking position and can be rolled up without impairing the releasability due to the pressure of winding. SOLUTION: This sheet 1 is prepared by forming pressure-sensitive adhesive layers 3 and 4 on both surfaces of a foamed sheet 2 having a compressive stress of 0.01-100kg/cm<2> at 50% compression and laying a non-pressure-sensitive- adhesive or slightly pressure-sensitive-adhesive masking member 5 on at least either of the layers 3 and 4. When pressure exerts on it, the compressive deformation of the sheet 2 occurs, and the external surface of the member 5 is situated on the surface of or within the pressure-sensitive layer. It is adapted so that the layer 3 may be pressed against the adherend by the repulsive force of the sheet 2. If a pressure of winding exerts on it, the sheet 2 deforms. When the pressure of winding is released, the sheet 2 is restored to its initial shape to protrude the member 5 from the layer 3.
Patent JP-S55133009-A (JP)
Title: Scanning light control clock correcting device
Inventor: MIKAMI TOMOHISA
IPC: G02B26/10
Filed: 1979-04-02
Abstract: PURPOSE: To perform the correction corresponding to beam scanning characteristics readily and surely by delay-controlling the period of the modulation controlling clock in compliance with the light beam scanning characteristics corresponding to the light beam means scanning speed detection output in the scanning plane of photoreceptor, etc.  
     CONSTITUTION: The photo detectors 12, 14 provided on the scanning surface detect the scanning start and end of light beam and a gate 21 opens during the period corresponding to the light beam mean photo scanning speed. The modulation controlling clocks are counted by a counter 18 and are stored at the address of the memory 20 assigning the count value of a counter 19 which advances stepwise at every scanning. A ROM17 in which the fluctuations of beam scanning characteristics have beforehand been measured and stored is accessed through this memory 20, the up or down counting of an up-down counter 22 which counts the clocks from a variable frequency divider 23 is controlled, and the specified delay period clock from a delay circuit 15 is selected by a selector 16 via counter 22, whereby the period of the modulation controlling clock is corrected in correspondence to the beam scanning characteristic by the reflecting face, etc. of the rotary mirror. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03245407-A (JP)
Title: Manufacture of high dielectric ceramic composite
Inventor: YAMASHITA YOHACHI
IPC: C04B35/49
Filed: 1990-02-22
Abstract: PURPOSE:To obtain a composite having high mechanical strength and a flat dielectric temperature coefficient as well as having high electric characteristic and moisture resistance together with a high electric characteristic and moisture resistance while being suitable for a capacitor by mixing the first and second temporally fired powder of specific compositions respectively at a required ratio followed by being fired. CONSTITUTION:When the first and second temporally fired powder of the composition satisfying the formulas I and II respectively are mixed at the molar ratios 90:10 to 50:50 and fired, a high-dielectric ceramic composite having remarkable high mechanical strength, a flat dielectric temperature, having a high temperature characteristic an electric characteristic, moisture resistance and being suitable for being used as a capacitor can be obtained.
Patent JP-H028513-A (JP)
Title: Sliding bearing
Inventor: KONNO DAISUKE
IPC: F16C27/02
Filed: 1988-02-24
Abstract: PURPOSE:To eliminate an excessive amount of space sufficiently absorbing external force and vibration by providing a cushion member, consisting of elastic material, between a bearing case and a bearing side sliding member further containing it in a recessed part formed in this cushion member. CONSTITUTION:A sleeve 24 made of hard brittle material is fitted to a shaft 22. A cushion member 28 is provided between a bearing case 34 and a bearing side sliding member 26. The cushion member 28, having in its internal peripheral surface a recessed part 30, coats the bearing side sliding member 26 in its both end parts in the axial direction in this recessed part 30. The bearing side sliding member 26 is fixed in radial and axial directions by the cushion member 28. Thus, external force and vibration can be sufficiently absorbed to a bearing.
Patent JP-H06248705-A (JP)
Title: Dirt floor structure of unit building
Inventor: CHIHARA KATSUYUKI
IPC: E04B5/43
Filed: 1993-03-01
Abstract: PURPOSE:To keep the balance of strength of a unit building even in the case where the frame of a building unit is partially buriedly provided. CONSTITUTION:In the case of forming a dirt floor where the frame 13 of a building unit 10 composing a building is partially buried in the inside of the dirt floor 16 as a buried part 17, the dirt floor is provided with flexible shock absorbing sections 18A, 18B which extend along the surface of the buried part 17 and absorb displacement caused by the deformation of the frame 13. The buried part 17 can thereby deform in the inside of the dirt floor 16 to make the deformation of the whole of frame 13 possible. Thus, the building unit 10 provided with the dirt floor becomes equal to the other building units in rigidity, and the building is balanced in strength, and horizontal load caused by earthquake or strong wind is dispersed to the whole of building frame.
Patent JP-H0837794-A (JP)
Title: Circuit and method for avoiding electric current spike inside stator winding
Inventor: FURANSESUKO KAROBORANTE
IPC: H02P6/18
Filed: 1995-02-28
Abstract: PURPOSE: To reduce the current spike of a stator winding by providing a current path which selectively discharges a current from a circuit compensating the output of a voltage amplifier. CONSTITUTION: A voltage comparator 110 receives an input voltage VIN and compares it with the detection voltage of a feedback loop 160, which is proportional to the current of a coil 145. The output of the comparator 110 is supplied to a compensating circuit, having an integrator composed of a resistance 115 and a capacitor 120 and a compensating circuit discharging switch 170. When commutation, i.e., a power disabled state is caused and it is desired that a flow of current is removed, switches 130 and 135 are placed at '0' positions at the same time. Consequently, the capacitor 120 is grounded through the switch 135 and an amplifier 140, and 0 V output is supplied to a transistor 150, which is turned off. Consequently, the current spike of the stator winding is reduced.
Patent JP-H11235276-A (JP)
Title: Heater
Inventor: SADAHIRA TADASHI
IPC: A47J27/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a small heater which can raise temperature at near-boiling point without boiling, has satisfactory temperature control and high heat efficiency in heating liquid by heating fluid through the use of a heating body whose heat exchanging area per a unit volume to supply for heat exchange is large and which can uniformly heat the fluid. SOLUTION: The heater is provided with the heating body 102 of structure which is formed through the use of a conductor of metal, etc. so as to make at least a part an electrically closed circuit to allow an eddy current to flow along the closed circuit, a container 105 housing this heating body 101, an induction heating coil 102 for induction-heating the heating body 101 and a high frequency power supplying means 103 supplying high frequency power for the coil 102. Then, the heating body is induction-heated by an AC magnetic field generated by the coil 102.
Patent JP-H06250978-A (JP)
Title: Electronic computer
Inventor: MASE TOMOKAZU
IPC: G06F15/02
Filed: 1993-03-01
Abstract: PURPOSE:To easily obtain a tax amount accounting for the whole even when tax items and non-tax items are co-exist on a slip, for example, in an electronic computer having consumption tax calculation function. CONSTITUTION:Non-tax amount is added and stored in a total amount register for non-tax C in RAM 15 in accordance with the operation of 'M+' key 18, and amount including tax is added and stored in a total amount register for tax E in accordance with the operation of 'MTAX+' key 20. Only the tax amount is added and stored in a register for tax D and the total amount obtained by adding the non-tax total amount of the register C and the total amount including tax of the register E by the operation of 'MR' key 19 is displayed in display part 16. The total tax amount of the register D is displayed in the display part 16 by the operation of 'MRTAX' key 21.