baber/WOPTO huggingface dataset:
Patent JP-S6220255-A (JP)
Title: Fuel cell
Inventor: KUWABARA TAKESHI
IPC: H01M8/08
Filed: 1985-07-17
Abstract: PURPOSE:To improve the diffusion of reaction gas by stacking a plurality of unit cells each of which consists of a positive electrode, a negative electrode, and an electrolyte layer with the first, second and third stacking elements, and impregnating electrolyte in pores of porous carbon material. CONSTITUTION:A unit cell is formed with plate-like negative electrode 1 and positive electrode 2 each of which is supported with a catalytic layer, and an electrolyte layer 3 placed between electrodes 1 and 2, containing concentrated acidic solution as electrolyte. The first stacking element 6 made of porous carbon plate having fuel gas flow grooves 10, the second stacking element 7 made of gas nonpermeable thin carbon plate, and the third stacking element 8 made of porous carbon plate having oxidation gas flow grooves 9 are arranged between the unit cells and a plurality of unit cells are stacked. Electrolyte is impregnated and held in pores of the stacking element 6 to form a fuel cell. The electrolyte can be held without decrease in cell performance and the diffusion of reaction gas can be improved.
Patent JP-H056147-A (JP)
Title: Drive method for gas discharge light emitting device
Inventor: CHIBA MIO
IPC: G09G3/291
Filed: 1991-06-28
Abstract: PURPOSE:To reduce uneven brightness of a display cell and damage of cathode due to sputter, in a plasma display panel. CONSTITUTION:In a term S in which a maintaining pulse Psp is applied, potential difference between an anode and a cathode is gradually increased from the potential difference (a) smaller than the discharge maintaining minimum voltage to the potential difference (b) larger than the discharge maintaining minimum voltage and smaller than the discharge beginning minimum voltage. The potential difference between the anode and the cathode in the term S is set as (a) at building-up of the maintaining pulse Psp, hereafter gradually increased from (a) to (b) while consuming optional and appropriate time. Hereby, the discharge current flowing in a display cell is increased gently and smoothly so as to attain the purpose, without forming actually large peak or causing violent vibration even at increasing the potential difference (b) for increasing light emitting strength.
Patent JP-S6051246-A (JP)
Inventor: FUKUKI MITSUO
IPC: E04D3/366
Filed: 1983-08-31
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-S5947021-A (JP)
Title: Coil tip position detecting device
Inventor: MAETANI SHIYUUJI
IPC: B21C47/24
Filed: 1982-09-13
Abstract: PURPOSE:To detect a minute step difference variation, and to elevate certainty and safety of detection, by detecting a step difference caused by thickness of a strip in the tip part of a cylindrically wound coil, by an air pressure detector. CONSTITUTION:When a driving motor of a winding device 2 starts to rotate in the direction as indicated with an arrow (a), an arm 20 jets compressed air from a nozzle 24 along the outside circumferential angle of a coil 1. When a step difference part of a strip rotates until it passes through a position of the nozzle 24, a variation of air pressure is transmitted to an air amplifier and a static transducer through an air pressure piping tube 28. By this signal, the driving motor of the winding device is further rotated so that the tip of the coil comes to this side of a holding roll 10, and thereafter, is reversed in the direction (b), and a band 26 is cut by an edged tool 19. Also, the motor is rotated to a leading position for feeding out the tip of the strip to the following side reamer. In this way, the coil tip position is detected automatically, the band is cut, it becomes possible to feed it out to the following machine, energy saving and speed-up are realized, and safety is raised.
Patent JP-S6135438-A (JP)
Title: Longitudinally and laterally variable magnification copying machine
Inventor: ITO KOICHI
IPC: G03G15/04
Filed: 1984-07-28
Abstract: PURPOSE:To take an undefined format copy which is reduced and enlarged to free magnification by setting the magnfication in a longitudinal and a lateral magnification setting part independently, and then putting a data processor in operation and securing the magnification longitudinally and laterally independently. CONSTITUTION:Target longitudinal and lateral magnification values m1 and m2 are selected and set in the longitudinal magnfication setting part 21 and lateral magnification setting part 22 by operating a knob or keys. Further, the setting parts employ a combination selection system of a magnification ratio m1/m2 and m2, or m1/m2 with a changeover switch and the electric signal of the set magnification setting parts 21 and 22 are inputted to a data processing part 23 to determine the moving speed of an image scan moving device 5 and the feed speed of a photosensitive body corresponding to the magnification ratio m1 for the longitudinal direction, and signals are sent to driving motors to control both speeds, obtaining the target magnification. Further, a projection lens, a mirror, and an optical system setting device 4 for their position settings are controlled corresponding to the magnification m2 for the lateral direction to obtain the desired magnification.
Patent JP-H0513080-A (JP)
Title: Lithium secondary battery and manufacture thereof
Inventor: TAKADA KENICHI
IPC: H01M4/485
Filed: 1991-06-28
Abstract: PURPOSE:To improve the charge and discharge characteristics of a lithium secondary battery by constituting the secondary battery of a negative electrode mainly composed of niobium pentoxide doped with a positive electrode and lithium in charged state, and electrolytic liquid mainly composed of a nonaqueous solvent containing dissolved lithium salt, and having a peak value for an X-ray diffraction image corresponding to the crystal system of the niobium pentoxide in the predetermined range of angstrom. CONSTITUTION:A lithium secondary battery is constituted of a negative electrode 6 mainly composed of niobium pentoxide doped with a positive electrode 5 and lithium in charged state, and electrolytic liquid mainly composed of a nonaqueous solvent containing dissolved lithium salt. In this case, there is used a negative electrode material having a peak value for an X-ray diffraction image corresponding to the crystal system of niobium pentoxide at the angstrom of 3.74, 3.64 and 3.48 (each + or - 0.05), when copper is used as a target. Namely, temperature for the heat treatment of niobium pentoxide is taken at a level between 850 deg.C and 1,100 deg.C. Also, the crystal system is T and H mixed crystal type. According to this construction, the charge and discharge cycle characteristics of the battery can be improved, and the discharge voltage thereof can be made higher.
Patent JP-2000348277-A (JP)
Title: Emergency dispatch support system
Inventor: SONOMOTO KIYOSHI
IPC: G08B23/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an emergency dispatch support system capable of quickly coping with abnormality of a building in the case of receiving an abnormal notification from the building. SOLUTION: When abnormal notification of an installed device is received, dispatch person selecting parts 15 and 34 automatically select a maintenance engineer who is optimum to the abnormal correspondence on the basis of building information such as the name of a building, address and monitoring installed device to be a monitored object preliminarily held in 1st storing parts 14 and 33, personal attribute information needed to select a dispatch person such as the area in charge and work skill of a maintenance engineer held in 2nd storing parts 16 and 35 and the work execution situations and the work schedule of the maintenance engineer held in 3rd storing parts 20 and 39, and dispatch instructing parts 17 and 36 perform a dispatch instruction to a portable terminal device 50 carried by the selected maintenance engineer.
Patent JP-2000347920-A (JP)
Title: Device and method for restoring disk at fault occurrence and information recording medium
Inventor: AOKI HIDEICHIRO
IPC: G06F9/445
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To improve maintenance efficiency more by considering the worst situation in which an OS has to be reinstalled and providing a means capable of executing software while a computer system can not be started. SOLUTION: This device 1 is provided with a 1st storage device 3 mounted on the device 1 in an attachable and detachable way and a 2nd storage device 4 included in the disk restoring device 1. In case a fault takes place, fault information for facilitating restoration in the device 4 is immediately backed up to a specific directory of the device 4, and when the device 1 is shifted to a maintenance mode in which a fault is restored, the fault information is copied to a copy destination directory being different from the specific directory in which the fault information is stored from the specific directory.
Patent JP-H04340178-A (JP)
Title: Intrusion monitoring device
Inventor: YOSHIKAWA HIROSHI
IPC: G08B13/196
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a highly reliable monitoring device capable of detecting and monitoring only a real intruder without generating misinformation even when the branches of a tree tremble in the breeze or a normal passenger passes by finding out how a changing part in an image moves and the moving distance, direction, etc., of the changing part. CONSTITUTION:A feature value extracting part 6 finds out feature values such as an area S1, a centroid position X1, Y1 at the time t1 for a binarized image data obtained by processing an analog video signal photographed by a camera 1. Then the extracting part 6 similarly finds out feature values such as an area S2 and a centroid position X2, Y2 at the time t2 and a feature value corresponding processing part 7 compares both feature values and allows respective binarized image data to be judged as the same ones to correspond to each other. A moving variable extracting processing part 8 extracts a moving speed and direction, etc., in the corresponding change area, a judging processing part 9 judges whether the moving speed and direction is similar to the previously set intruding speed and direction of an intruder or not, and at the time of judging the existence of an intruder, an alarm output part 10 generates an alarm.
Patent JP-H0323812-A (JP)
Title: Stacking chair
Inventor: KANEDA SHINICHI
IPC: A47C3/04
Filed: 1989-06-22
Abstract: PURPOSE:To stabilize a stacked condition and to prevent damages to leg members by attaching the first protective member which stretches along the under surface of reinforcing lever, and to rear leg lever with its back end bent, and the second protective member at the lower ends of front and rear leg levers. CONSTITUTION:The first protective member 16 made of synthetic resin has the first part 17 which is provided with a pair of inverted L-shaped fastening pieces 21 in parallel at the center of the top of protective board 16 of equal width to the under surface of reinforcing lever 5, which are inserted from a slot 7 stretching in a longitudinal direction and opening at the under surface of reinforcing lever 5, and fastened to ribs 6. The second part 19 is a protective board 19 lapping over the front face of rear leg lever 4 continuously from the protective board 16, and the under surface of a bend 18 of it is formed so as to coincide with a curved part stretching from a horizontal lever of leg member to rear leg lever 4, and a concealing board 24 to conceal a welded part 23 at the back end of reinforcing lever 5 is provided integratedly. The second protective member 25 molded of synthetic resin attached to the lower end parts of front and rear leg levers 2, 4 covers the lower end faces of front and rear leg levers 2, 4, and is provided with a fitting piece 27 integratedly on the top of wood piece 26 with inclined bottom to engage with front and rear leg levers 2, 4.
Patent JP-H0323025-A (JP)
Title: Method for burying hard fine particle in metal
Inventor: OTANI TOSHIRO
IPC: B21K23/02
Filed: 1989-06-20
Abstract: PURPOSE:To minimize the increase of cost by scattering the hard fine particle at the needed part during hot forging or immediately after hot forging and forging. CONSTITUTION:While hot forging of the link 1b or immediately after hot forg ing, the hard fine particles 4 are scattered at the part 3 requiring the wear resistance. At the same time, it is forged with the upper pressing plate 5 and the lower pressing plate. And hard fine particles 4 are buried at the surface. In such a way, the hard fine particle are buried at the part only needing the wear resistance irrespective of plain surface of curved surface.
Patent JP-H0820261-A (JP)
Title: Power transmission device from engine to auxiliary machine
Inventor: OTSUBO JO
IPC: B60K25/02
Filed: 1994-07-11
Abstract: PURPOSE:To attain the compactness of a power transmission device for adjusting power from an engine through an eddy-current coupling to transmit it to an auxiliary machine, and improve safety. CONSTITUTION:One of a magnet 32 and a conductor plate 27 forming an eddy- current coupling is fitted to a driving side rotary plate 21, and the other is fitted to a driven side rotary plate 30. The driving side rotary plate 21 is axially moved by a moving means to change the inertial rotating force of the eddy- current coupling. In such a power transmission device, a linear type voice coil motor forming the moving means is installed in a cylindrical part 13 protrusively provided at a casing 10, and a driving pulley 18 of such shape as to cover the cylindrical part 13 is rigidly fixed to one end of a main shaft 15 protruding from the cylindrical part 13. The rotating part exposed to the outside is thereby only the driving pulley of small size so as to heighten safety, and other rotating members are accommodated in the casing so as to make the whole device compact.
Patent JP-H0324242-A (JP)
Title: Brass for contact having high spring limiting value
Inventor: MIYATO MOTOHISA
IPC: C22C9/04
Filed: 1989-06-21
Abstract: PURPOSE:To obtain the brass for a contact having high spring limiting value without deteriorating its formability by specifying the compsn. constituted of Zn, Ni, P and Cu. CONSTITUTION:The brass having high spring limiting value contains, by weight, 25 to 38% Zn, 0.05 to 1.0% Ni, 0.005 to 0.1% P and the balance substantial Cu, which has high elongation value drastically affecting the formability and has mechanical characteristics such as high spring limiting value. Thus, by using the brass, high performance and prolonged service life can be attained in a contact in the department of electric, communication and electric apparatus.
Patent JP-H0450296-A (JP)
Title: Composition for fluid coupling
Inventor: TOMIZAWA HIROTAKA
IPC: C10N30/12
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the title composition suitable for fan clutch, preventing change of viscosity of fluid coupling for a long period of time, having excellent durability, by blending a base oil comprising an organopolysiloxane with a metal deactivator and a corrosion inhibitor. CONSTITUTION:(A) A base oil comprising an organopolysiloxane shown by the formula [R is 1-18C (halogenated) hydrocarbon; n is 1-3,000 integer] is blended with (B) 0.001-1.0wt.% (preferably 0.01-0.5wt.%) metal deactivator such as benzotriazole or dithiocarbamate and (C) 0.001-1.0 (preferably 0.01-0.5wt.%) corrosion inhibitor such as isostearate or lead naphthenate to give the objective composition.
Patent JP-S6139585-A (JP)
Title: Solar cell support base
Inventor: YOKOYAMA NOBUO
IPC: H01L31/042
Filed: 1984-07-31
Abstract: PURPOSE:To decrease the number of components to be used while facilitating the standardization thereof and to enable various loads to be arranged freely, by providing a support base whose body serves also as a housing box. CONSTITUTION:A solar cell support base 1 has on its upper face a solar cell panel 11, the surface of which is inclined so as to be faced to the sun. A protective glass plate 12 is superposed on the surface of the solar cell panel 11 and held peripherally, togethwer with the panel, by a support frame 13 of Al or the like. The support base body 14, serving also as a housing box in which a secondary battery, a control circuit and the like are contained, consists of a box body made of Al or the likd and has a closable cover on the upper face thereof. This support base body 14 is disposed on the rear side of the solar cell panel 11 and fixed to the support frame 13 by means of an angle member 15, such that the upper face of the support base body 14 is covered with the solar cell panel 11. Since the support base also serves as a housing box, no additional box is required in the intermediate portion of a pole. Thus, not only the designing flexibility can be improved, but also electrical parts and principal components can be standardized.
Patent JP-H08108338-A (JP)
Title: Manufacture of parts
Inventor: MAEDA YUKIO
IPC: B23Q7/00
Filed: 1995-06-26
Abstract: PURPOSE: To fit a workpiece to a main spindle chuck and to remove it therefrom during the rotation of the main spindle chuck by setting the number of revolution of a pair of vacuum sucking chucks so as to coincide with each other, and thereafter, delivering parts from one vacuum suction chuck to the other vacuum suction chuck. CONSTITUTION: A loader driving unit 10 drives a loader arm 11 so as to vacuum-suck a workpiece 1, and the loader arm 11 is turned clockwise, and a loader motor 15 is rotated so as to move the loader at the center position of the main spindle chuck 3. A pin 17 of the main spindle chuck 3, which is rotating, and a loader chuck 14 are made to contact with each other, and the number of revolution of the main spindle chuck 3 and that of the loader chuck 14 are made to coincide with each other, and thereafter, the workpiece 1 is pushed to the main spindle chuck 3 through a pressurizing spring 16. Next, the workpiece 1 is vacuum-sucked to the main spindle chuck 3, and the vacuum- suction of the loader chuck 14 is released, and the workpiece 1 is thereby delivered.
Patent JP-S6219997-A (JP)
Inventor: SHIMIZU TOYOKAZU
IPC: G07F13/06
Filed: 1985-07-18
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-S5282042-A (JP)
Title: Program load on micro processor
Inventor: KAMEI TAKANAO
IPC: G06F12/06
Filed: 1975-12-27
Abstract: PURPOSE: On micro processor which has RAM for program storage, to load the program in parallel with processing operation of micro processor without using reserved storage unit for RAM. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5384627-A (JP)
Title: Reverse print control system of printer
Inventor: SAKAJIRI SAKAE
IPC: G06K15/08
Filed: 1976-12-30
Abstract: PURPOSE: To make the reverse pring possible effectively even if the number of printed letters of one line is variable and to simplify the data transfer by storing aplural-number-of-line amount of printed data in a buffer memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000346820-A (JP)
Title: Sensor device
Inventor: KAWASHIMA ATSUMICHI
IPC: G01N27/12
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To enable a sensor device to perform speedy measurement under accurate temperature control and enable it to be downsized by providing a plurality of sensor element parts, an output part to output inspection information after processing, and a temperature control part. SOLUTION: The sensor element part 1a having a fullerene-based thin film that is not treated with fluoridization and a sensor element part 1b having a thin film that is treated with fluoridization are stored in a vessel 9c having a gas introducing port 9a and a discharge port 9b, and both of them are set on Peltier elements 10a, 10b. Comb-like or digital shaped electrodes 2 of the two sensor element parts are connected to a resistance measurement circuit 11. Then, the elements 10a, 10b are connected to a thermo couple 14 and it is connected to a small computing element 13 via an A/D converter 15, while a switching circuit 16 is connected to between the element 13 and the two elements 10a, 10b. Also, a memory part 17 and a display part 18 are connected to the element 13.  The element 13 takes out stored information in the memory part 17 for performing comparison operation, and the result is displayed as basic concentration on the display part 18.
Patent JP-S6325632-A (JP)
Title: Optical heterodyne receiver
Inventor: FURIIDEMAN MOORU
IPC: H04L27/06
Filed: 1987-06-26
Abstract: Optical heterodyne receivers for ASK-, PSK-, FSK-, and DPSK-modulated signals are disclosed which contain a polarization controller. The receiver contains a unit (Q, Q') which works on the difference-detector principle to eliminate the shot noise of the local oscillator (LO), which emits circularly polarized light. It further includes a quadrature demodulator (D, D', D'') which, besides delivering the useful signal (N), provides polarization control signals (SE, SW) with which the ellipticity and the polarization angle of the received light (ES) are adjusted in such a way that the received light (ES) is linearly polarized at an angle of 45 DEG  or 135 DEG .
Patent JP-H0212360-A (JP)
Title: Multi-processor device
Inventor: TANAKA EMIKO
IPC: G06F15/177
Filed: 1988-06-29
Abstract: PURPOSE:To shorten the waiting time of an arithmetic processor and to attain a high-speed processing action for a multi-processor device by setting the priority just with the change of a ROM in case a certain arithmetic processor uses frequently a shared memory. CONSTITUTION:When an arithmetic processor 1a is used as a main device, the frequent chances are secured to the processor 1a for shared memory accesses to ensure the higher priority of the processor 1a. At the same time, the priority is changed with the change of the data stored in a ROM 15 and the shared memory permission signals Qa-Qc are applied to the processors having the order of applications decided to a shared memory 4 in accordance with the processing order. In such a way, the ROM values changed in response to a system and the order of transmission is changed for signals Qa-Qc. Thus it is possible to minimize the waiting time of the arithmetic processors that desire the application of the memory 4 and to realize a high-speed processing action for a multi-processor device.
Patent JP-H1013002-A (JP)
Title: Method for mounting semiconductor element
Inventor: NIIMI HIDEKI
IPC: H01L21/60
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a reliable mounting method with a high yield by connecting a semiconductor element and a display panel board or a printed circuit board when an area between adjacent electrodes is small. SOLUTION: A method allows a semiconductor element 1 to be mounted on a substrate 7 by connecting an electrode formed on the substrate 7 and a protruding electrode 2 formed on the semiconductor element 1 electrically. In this case, an adhesive sheet 5 that is constituted of a thermosetting resin and where a conductive particle 4 is dispersed inside is adhered to a surface where an electrode 3 of the substrate 7 is formed, a nonconductive resin paste 6 is applied onto a surface where the protruding electrode 2 of the semiconductor element 1 is formed, the electrode 3 and the protruding electrode 2 are aligned before thermal pressurization, and the electrode 3 and the protruding electrode 2 are electrically connected via the conductive particle 4, thus mounting the semiconductor element 1 on the substrate 7.