baber/WOPTO huggingface dataset:
Patent JP-H09264082-A (JP)
Title: Lock/unlock controller for storage space group
Inventor: HIRANO SHIGERU
IPC: E05B47/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To simplify wirings and reduce costs by confirming and centrally controlling a group of storage spaces by use of one power supply. SOLUTION: This device comprises motor-driven means 3 actuating electric lock means to perform unlock or lock operation; an input terminal connected to an output terminal at pre-stage and applying the input voltage from the terminal to the means 3; lock/unlock detection means 23, 24 working according to the polarity of voltage applied to the input terminal and the lock/unlock condition of the electric lock means; an output terminal outputting an input voltage to an input terminal at post-stage; and open/close condition detection means 3 detecting the open/close condition of a switch provided in each storage space and applying the input voltage of the input terminal to the motor-driven means 3 according to the condition of the switch.
Patent JP-H09262137-A (JP)
Title: Table for computer
Inventor: NAKAMURA KENJI
IPC: G06F1/16
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a computer table to be installed movably beside a business desk, etc., in which a top plate for keyboard and a top plate for mouth can be drawn at the time of service to any favorable position, and at the time out of service, they are accommodated in lump under a top plate for display so that the occupation area minimizes. SOLUTION: A main prop 3 is installed upright at a leg part 2 equipped with a caster 1, and at the top of the prop 3, a top plate 4 for display is fixed in such a way that the part near the front extremity is positioned right over the main prop 3. Under the top plate 4 for display, a top plate 5 for keyboard is installed on the main prop 3 rotatably from the position where it is accommodated under the top plate 4 to the position where it protrudes ahead of the front extremity of the top plate 4. Under the front extremity of the top plate 5, a top plate 6 for mouth is mounted rotatably from the position where it is accommodated under the top plate 5 to the position where it protrudes from the top plate 5.
Patent JP-H06267429-A (JP)
Title: Dielectric composite and plasma display panel
Inventor: KANI AKIRA
IPC: H01J11/38
Filed: 1993-03-11
Abstract: PURPOSE:To improve a characteristic and cut down a production cost by kneading powder of a specific transparent oxide crystal and a specific transparent oxide glass with a liquid vehicle. CONSTITUTION:A discharge glass container sealed by a back plate (BP) and a light transmittable front plate (front face glass plate) (FG) are constituted. Display discharge electrodes (SX) and (SY) are formed on the plate (FG) within the container. A film is formed as a surface protective layer of dielectric substances coating the electrodes (SX) and (SY), while the film is a transparent oxide crystal serving as a protective material, which is dispersed into a transparent oxide glass whose refractive index stays within n+ or -0.1 when a crystal refractive index of a powder of average particle diameter 1-10mum is n and the dispersion percentage is 10-60vol% and the light transmittance is 50% or more. A sum of a transparent oxide crystal powder containing at least one kind of element selected out of Be, Mg, Ca and Sr or lanthanide element and a transparent oxide glass, powder that serves as a protective material, is used by kneading it with a liquid vehicle.
Patent JP-S61235966-A (JP)
Title: Data transfer system
Inventor: TAKEUCHI TAKAHIKO
IPC: H04L29/08
Filed: 1985-04-12
Abstract: PURPOSE:To attain high speed operation by storing a transfer data to a memory means while taking an address data into account. CONSTITUTION:A data to be sent is stored in a memory 18, a control signal is outputted to a counter 16 by a transmission controller 12, the counter 16 is cleared and set initially. The value '0' of the counter 16 set initially is inputted to the memory 18 as the address on one hand and inputted to a parallel/ series converter 14 on the other hand. Further, the data stored in the address '0' of the memory 18 is inputted to the parallel/series converter 14. Then a serial data transferred to the reception side is inputted to a serial/parallel converter 22 and converted into the parallel data. That is, the address data as the identifier in response to the sending order of the transferred data is added and the data is transferred, and the address data becomes the address data in a memory means at the reception side.
Patent JP-S574437-A (JP)
Title: Aural warning unit for passenger car
Inventor: MURAKAMI HIROSHI
IPC: B60Q5/00
Filed: 1980-06-09
Abstract: PURPOSE: To realize a safe getting on/off the passengers at the time of a passenger getting on/off by turning a door switch on at the time a door is opened for an attention provoking aural warning to be output at the time of a passenger getting on/ off.  
     CONSTITUTION: A switch SW1 which will be turned on when the ignition key is in a position of start, and a switch SW2 which will be turned on when a back side door is opened, are provided between a power supply 1 and an aural warning unit 2. Accordingly, if the back side door is opened, both switches SW1 and the SW2 become on, hence, the aural warning unit 2 begins to operate and an aural warning, for example, 'Attention please!, about your head' etc. is broadcasted in and outside of a car to provoke an attention of the passengers and/or the crew members. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S522131-A (JP)
Title: Precedence deciding circuit
Inventor: SHIMOJIMA KENJI
IPC: G06F13/37
Filed: 1975-06-24
Abstract: PURPOSE: To alter precedence sequence with simple means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08275420-A (JP)
Title: Method for assembling magnetic circuit and its magnetic pole magnet
Inventor: YAMAGAMI TOSHIAKI
IPC: H02K15/03
Filed: 1995-03-31
Abstract: PURPOSE: To suppress the repulsion force between magnetic poles and easily assemble a large-scale magnetic circuit by dividing the magnet of the magnetic pole so that there are odd number of pieces at one side. CONSTITUTION: One pole of an inner rotor consists of a three-division magnet. A first magnet 11 is fixed as in the conventional method and a third magnet 13 is fixed simultaneously. Then, a second magnet 12 is slid from the side surface for fixing. At this time, the second magnet 12 is subjected to nearly equal repulsion force from the first magnet 11 and the third magnet 13, thus preventing them from deviating left and right and enabling them to be inserted relatively easily.
Patent JP-H1012659-A (JP)
Title: Connection structure of electronic component
Inventor: YAMAMOTO MICHIHIKO
IPC: H05K3/34
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure between an IC chip and a wiring board, which can prevent short-circuiting between adjacent solder bumps even when electrodes of the IC ship are very small in their pitch. SOLUTION: A metallic bump 28 of copper provided under an electrode 23 of an IC ship 21 is connected to a solder bump 36 having a high melting point and provided on a connection pad 33 of a wiring substrate 31 via a solder layer 29 having a low melting point. In this case, when the solder layer 29 and the bump 36 are bonded by thermocompression at a temperature at which the layer 29 melts and the bump 36 does not melt, both bumps 28 and 36 can be connected each other while avoiding extension of the solder bump 36 in its transversal direction. As a result, even when a pitch of the electrodes 23 of the chip 21 is an very small as about 150μm, short-circuiting between the adjacent solder bumps 36 can be avoided.
Patent JP-S5411186-A (JP)
Title: Patterned molded plastic article
Inventor: KAWASAKI YOSHIO
IPC: B32B17/04
Filed: 1977-06-27
Abstract: PURPOSE: The title molded article having improved adhesivity of the metallic foil to resin, produced by integrating and curing a transparent gelcoat resin surface layer, a pattern sheet, a light reflecting metallic foil, and a synthetic resin backing layer in layers one after another. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06290529-A (JP)
Title: Disk changer
Inventor: HORIE FUMIO
IPC: G11B17/26
Filed: 1993-04-02
Abstract: PURPOSE:To obtain the disk changer capable of continuously operating a mechanism for crimping a disk by opening and closing one pair of claw members and a mechanism for loading and unloading the disk into and from a disk housing rack by advancing and retreating this one pair of claw members by one motor. CONSTITUTION:A disk carrying mechanism 15 for taking out one optional disk D from a disk housing part 6 and carrying it to a disk player 5 is provided with an operating screw shaft 28 and an operating nut 27 for advancing and retreating an upper claw member 25 and a lower claw member 26 to and from the disk housing part 6 for housing disks D in a multistage fashion. Moreover, a cam member 21, a lever member 54 and a cam member 64 are provided for the purpose of alienating one pair of claw members 25 and 26 only when the one pair of claw members 25 and 26 approach the disk housing part 6. Then, a push-out lever 73 is provided for pushing out one disk D from the disk housing part 6 and pressing the disk D against a cam plate 21 to make the one pair of claw members 25 and 26 close to each other, so as to hold the disk D between these claw members 25 and 26.
Patent JP-S57191897-A (JP)
Title: Shift register
Inventor: MOROZUMI SHINJI
IPC: G11C19/00
Filed: 1981-05-21
Abstract: PURPOSE:To give the function of a high integration degree and a high operating frequency, by controlling the first and the fifth tristate inverters out of 8 tristate inverters by a left shift selecting signal and controlling the fourth and the eighth tristate inverters by a right shift selecting signal. CONSTITUTION:One-bit components of a shift register consist of tristate inverters 12-15 and 18-21. In case of the R shift, inverters 12 and 15 is in the high- impedance state, and inverters 19 and 21 function as mere inverters. As the result, inverters 18 and 20 are used as write gates, and inverters 13 and 19 and inverters 15 and 21 are used as holding circuits, and they are constituted as half bits respectively, and data is shifted in order of Wn -Mn Mn -Qn Qn. In case of the L shift, inverters 19 and 21 is in the high-impedance state, and inverters 12 and 14 function as mere inverters. As the result, inveretrs 13 and 15  are used as write gates, inverters 14 and 20 and inverters 12 and 18 are used as holding circuits, and data is shited to Wn+1(Qn) -Qn Mn -Mn Wn (Qn-1).
Patent JP-2000275665-A (JP)
Title: Display device
Inventor: SATO HIROSHI
IPC: G02F1/1345
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device, in which respective drive circuit substrates have the same configuration in the display device, having at least two drive circuit substrates. SOLUTION: This display device is provided with a display panel, having signal electrodes and scanning electrodes arranged to cross the signal electrodes, at least two segment substrates 10a, 10b for inputting a data signal to the signal electrodes, a common substrate for inputting a scanning signal to the scanning electrodes, and drivers arranged to be related to at least the two segment substrates. At least two segment substrates 10a, 10b are provided with at least one input terminal, respectively. Then, these input terminals 12a, 12b include setting terminals for receiving setting signals for controlling a direction, in which data signals are inputted to the output terminals of the drivers in the drivers, and a direction in which the data signals are sequentially inputted to the drivers.  Moreover, the wiring structure is substantially the same, at least one the two segment substrates 10a, 10b.
Patent JP-H09265996-A (JP)
Title: Electrode structure for fuel cell and its manufacture
Inventor: HIRANO SHINICHI
IPC: H01M4/96
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the electrode structure for a fuel cell, which can make a power generation efficiency effective, and is costwise favorable in a solid polymer type fuel cell. SOLUTION: The whole of a catalyst layer at the side of a cathode pole, is about 40μm thick. A platinum carrying carbon black sputtered catalyst layer 431 is formed over the electrolytic film side surface of a catalyst layer 43. The specific surface area of carbon black is increased to a great extent by a activating process, and there exist a great number of fine bores over the surface. This constituted thereby allows material containing catalytic substance including platinum, which is deposited to activated carbon black by sputtering, to be affected roughly to a range of 5μm in depth. Therefore, an activated carbon black catalyst layer carrying catalytic substances, is in this example, about 5μm thick. Therefore, the portion of thickness in the catalyst layer (20Pt/C (weight percent)), comes roughly up to 35μm.  The average particle size of platinum in the catalyst layer is about 2.5μm.
Patent JP-S59202737-A (JP)
Title: Remote supervisory and controlling equipment of straight forward system
Inventor: KAWAI YOSHINORI
IPC: H02J13/00
Filed: 1983-04-30
Abstract: PURPOSE:To prevent an output of an erroneous control data generated by abnormality of a straight forward cable by transmitting a pulsative control effective data to a system to be controlled, simultaneously with a control data, and executing an output of the control data only in case when the control data and the pulsative control effective data are received by the system to be controlled. CONSTITUTION:A pulsative control effective data 8 is transmitted to a station to be controlled, by a pulse generating circuit 7 simultaneously with a control data, the station to be controlled uses the pulsative control effective data 8 as a control output effective data 10 being a continuous signal by a retrigerable one shot cirlcuit 9, and only when the control output effective data 10 is outputted, a control data receiving relay 5 is operated, by which a control output data 6 is outputted to a main panel 3. Accordingly, in case a short circuit of a straight forward cable is generated, the control data 4 and the control effective data 8 are outputted continuously, but the control output effective data 10 rises by only a one shot output by the last rise of the control effective data 8, by which a continuation of an erroneous output of the control output data 6 can be prevented.
Patent JP-S57191660-A (JP)
Title: Picture recorder
Inventor: IKUKATA SEIICHI
IPC: G03G15/00
Filed: 1981-05-21
Abstract: PURPOSE:To make copy with the specified number of designated sheets, by providing a sensor which detects the length of the recording sheet of its carrying direction to detect the superimposed feed of the recording sheet and counting -1 when the said feed occurs, to discharge the sheet to a prescribed tray. CONSTITUTION:A sensor 13b is set between a register roller 3 and a transcribing part 5, and this sensor is pulse count type. The sensor 13b detects the double feed of the recording sheet by measuring the length from the tip to the rear end of a transfer paper to be transferred through the counting of pulses. When the superimposed feed is detected by the sensor 13b in the copy mode of the first surface of the recording sheet, the number of the sheets of said feed is excluded form the counting. Then the superimpose-fed sheets are discharged to a tray 12 by switching a changeover lever 8 is switched to the state (c). Then the lever 8 is set to the original state (a), and the paper is added to be carried in the normal direction. The number of sheets of the fed paper is counted. In such way, a correct number of designated sheets can be copied.
Patent JP-H07283361-A (JP)
Title: Semiconductor device
Inventor: OIGAWA ISAO
IPC: H01L23/50
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a semiconductor device in which all terminals in the limited number can be utilized for signal input/output and for power supply and in which also a test circuit can be operated. CONSTITUTION:For example, separately from leads 14 to which electrode pads 12a for signal input/output and for power supply are connected, leads 16 for test only are prepared on a lead frame 11, and the leads 16 for test only are connected, via bonding wires 17, to pads 12b, for test only, on a semiconductor chip 12. Then, recessed parts 18 are formed in a lower package 13b. Thereby, the leads 16 for test only are constituted so as to be exposed to the outside from the rear of the resin package 13.
Patent JP-H05281819-A (JP)
Title: Image forming device
IPC: G03G15/16
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the irregularities in a color image caused by a repelling phenomenon that the image is disordered by switching the output of the power source of a transfer electrode by the switching of the linear velocity of an image carrier or environmental fluctuation. CONSTITUTION:Information that the linear velocity is 140mm/s is outputted to a current control means 22 from a CPU 24 through an output means 25. When humidity is high, the output is adjusted by an environment output means 23 so that the current value of 200muA may be outputted by the power source 21 through the means 22. When the humidity is low, the output is adjusted by the means 23 so that the current value of 350muA may be outputted by the power source 21 through the means 22. Furthermore, the information that the linear velocity is switched to 200mm/s is outputted from the CPU 24. In the case that the humidity is high in external environment, output of high temperature is transmitted to the means 22 and the current of the power source 21 is adjusted to 40muA by the means 22 and transmitted to the transfer electrode 86. In the case that the humidity is low in the external, output of row temperature is transmitted to the means 22 and the current of the power source 21 is adjusted to 75muA by the current control means and transmitted to the electrode 86.
Patent JP-S58208175-A (JP)
Inventor: KENISU PAAKINSON
IPC: C04B35/573
Filed: 1983-04-30
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-S574119-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAI KENYA
IPC: H01L29/812
Filed: 1980-06-09
Abstract: PURPOSE:To facilitate formation of winding and to perform perfectly isolation between element when an active layer consisted of an islant-type compound semiconductor of GaAs, etc., is to be provided on an insulating monocrystalline substrate of sapphire, etc., by a method wherein at least one side thereof is made to be formed in parallel with the [110] direction of the crystal of the active layer. CONSTITUTION:On the insulating monocrystalline substrate 1 of sapphire, beryllia, spinel, etc., a groove 2 is formed as to make the major axial direction thereof to come in parallel with the [110] direction of the GaAs layer made to grow epitaxially on the substrate 1. Then a gate 3 at the center part of the groove 2, and a drain 5 and a source 4 positioned at both the sides thereof are formed, and are made as a GaAs FET element 6 having the active region in the groove 2. Accordingly because the semiconductor element is provided in the groove 2, no disconnection is generated when wiring is to be performed, and because the epitaxial layer of the active layer can be formed thickly, characteristic of the element becomes favorable, and also the surface thereof becomes as flat to facilitate formation of the element.
Patent JP-S60220909-A (JP)
Title: Metal oxide magnetic body and magnetic film
Inventor: KOINUMA NOBUYUKI
IPC: C01G49/00
Filed: 1984-04-17
Abstract: PURPOSE:To obtain the material for optical magnetic recording medium having excellent oxidation and corrosion resisting property and light transmissibility by a method wherein the RuO2 of the prescribed mol wt% is contained in the composition shown by the formula of Ba1-(x+y)SrxPbyO.nFe2O3 wherein x, y and n are specified. CONSTITUTION:RuO2 of mol wt. ratio of 10-40% is added to the composition shown by the general formula of Ba1-(x+y)SrxPbyO.nFe2O3 (provided that 0<=x <=1.0<=y<=1, x+y<=1, 4.5<=n<=6), and a magnetic film consisting of a metal oxide magnetic substance is obtained. Moreover, if necessary, one kind or more of Ga2O3, Al2O3, Cr2O3 and MnO may be contained in addition to RuO2. The above is more concretely shown as follows. BaO.5Fe2O3+2.2RuO2, BaO.6Fe2O3 +3.5RuO2, Ba0.5Sr0.5O.5.5Fe2O3+3.0RuO2, SrO.5.5Fe2O3+2.0RuO2+ 1.0Ga2O3+ 0.5Cr2O3 and the like. As a result, the material for a recordng body having no variation by aging in magneto-optical characteristics wherein a transmitted light can be utilized when a reproducing process is performed.
Patent JP-H11275826-A (JP)
Title: Rotating machine
Inventor: NAKANO MASAKI
IPC: H02K16/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a loss caused by a stator coil current, when two rotors are provided. SOLUTION: In a rotating machine having a body 1, two rotors 3, 4 and a stator 2 are structured in three layers on the same shaft. Then, a single coil 6 is formed on the stator 2 and compound currents are made to flow in this single coil 6, in such a way that the same number of revolving magnetic fields with the number of rotors 3, 4 are produced. When one of the rotor 3, 4 is operated as a motor and the other as a generator, it is sufficient merely for a current corresponding to the difference between motor driving power and generating power to be caused to flow in the single coil 6. As a result, the efficiency is improved.
Patent JP-H02261085-A (JP)
Title: Driver of variable reluctance motor
Inventor: FURUHASHI MASAHIKO
IPC: H02P25/08
Filed: 1989-03-29
Abstract: PURPOSE:To reduce noise at the time of a low speed rotation by controlling an excitation winding through always turning ON one of switching elements provided at both ends of said excitation winding and through suitably turning ON-OFF the other of said switching elements at the time of said low speed rotation of a variable reluctance motor. CONSTITUTION:A current pattern generator circuit 40 inputs a torque command T* and positive and negative signals TS, and the rotating state of a variable reluctance motor 10 from an encoder 24 and a pulse sensor 26 to generate a pattern fit for the angle of a rotor. A pattern signal is integration-controlled 44 together with a detected 22 current, outputs a signal via PWM circuit 42 to drive 32 a transistor Tr16, and inputs also to a signal selection circuit 46. An ignition timing generator circuit 48 determines an ignition timing from signals 24, 26 of said rotating state and said positive and negative signals TS and cooperates at said signal selection circuit 46 with the output of said PWM circuit 42 and encoder 24 to drive Tr14. At the time of a high speed rotation, Trs14, 16 are turned ON simultaneously and at the time of a low speed rotation, Tr14 is turned OFF timely. Thus, an electromagnetic noise is reduced at the time of said low speed rotation.