baber/WOPTO huggingface dataset:
Patent JP-H02136679-A (JP)
Title: Door body for refrigerator
Inventor: IMAI YASUJI
IPC: F25D23/02
Filed: 1988-11-18
Abstract: PURPOSE:To simplify the assembling of a transparent door body and improve the decorative property of a refrigerator by a method wherein an outer plate, consisting of a transparent material, is extended and curved integrally from the front surface to the side surface of the refrigerator and the part except the visible range of the inside of the refrigerator is applied with copaque process while the plate is laminated to obtain the transparent visible range. CONSTITUTION:An outer plate 13 is extended and curved integrally from the front surface of a door 12 to a side surface whereat a sash 14, formed by extrusion molding so as to have a U-shape groove for attaching a gasket 11 for sealing the inside of a refrigerator thereto, is positioned. A plurality of sealed spaces 4 is formed by a transparent plate 17, consisting of a transparent glass plate or a transparent resin plate, a frame 15 for fixing laminated sheets and spacers 3 for regulating spaces, as a heat insulating layer. The front surface side of the frame 15 is abutted against the inner surface 16 of the outer plate 13 while the rear surface side of the same is abutted against an inner plate 8 provided with a notch 7. The inner surface 16 of the outer plate 13 is applied with copaque process by the coating of colored coating, the lamination of colored films or the like in a range (c) at the outside of a vissible range (b) narrower than the vissible ranges of the abutting parts of the sash 14, a heat insulating member 10, the frame 15 for fixing lamination and the frame 15 for fixing the lamination.
Patent JP-H04165615-A (JP)
Title: Ion implanting apparatus
Inventor: UENO KAZUHIKO
IPC: C23C14/48
Filed: 1990-10-30
Abstract: PURPOSE:To prevent deviation of a wafer from its direction during an operation by sensing the direction of an orientation flat part of the wafer and setting the position of the wafer in a chamber which is evacuated in vacuum. CONSTITUTION:A clamper 3 for securing a wafer 1, a vacuum motor 4 for rotating a platen 2, a light emitting unit 7, a photodetector 8 disposed at both sides of the platen 2 so as to pass a light 12 through a slit 6, and a controller 9 for sending an output signal of the photodetector 8 and a control signal to the motor 4, are provided. The wafer 1 is placed on the platen 2 out of an ion implanting chamber, the chamber is closed, and evacuated in vacuum. Then, the wafer 1 is secured, rotated one revolution at a constant speed by the motor 4 to obtain an output signal of the photodetector 8. The controller 9 recognizes the position of an orientation flat part 5 based on the signal, sends the control signal to the motor 4, and sets the part 5 in a desired direction. Thus, deviation of the wafer from its angular position is prevented while the wafer is conveyed.
Patent JP-H04165866-A (JP)
Title: Buffer memory circuit
Inventor: AMANO TORU
IPC: G11C7/00
Filed: 1990-10-30
Abstract: PURPOSE:To make a delay time by a buffer memory constant regardless of the steed of input data by changing the initial storage quantity of the input data according to the speed of the input data. CONSTITUTION:The storage quantity of the data in an initial state(storage quantity) is changed according to the steed of the input data so that the readout inhibiting time of the data from an FIFO memory 3, that is, the time required for the data storage operated in the initial state of the FIFO memory 3, can be made constant regardless of the speed of the input data. To put it concretely, the initial storage quantity is reduced according as the speed of the input data is slow.
Patent JP-2000110855-A (JP)
Title: Creep controller for clutch
Inventor: SUZUKI RYOJI
IPC: B60W10/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve creep feeling and improve the driving performance in starting and a very low speed traveling by feeding a prescribed electric force to a clutch in setting a creep force judgment driving mode and judging the appropriateness/inappropriateness of the creep force of the clutch from the changes in the driving states of the engine. SOLUTION: When a creep force judgment driving mode is set, a current same as that in starting the previous creep traveling is fed to an electromagnetic clutch 20, the appropriateness of the current, being too less, too much, or appropriate, is judged from the changes in the driving state of an engine to obtain a prescribed creep force, the appropriate current value to the electromagnetic clutch 20 is learned and controlled, and the creep force is held to the optimum state at all times based on the judgment results so that the dispersion and the secular change in each electromagnetic clutch 20 in manufacturing can be calibrated, the creep force of the electromagnetic clutch 20 actuated by a low current is stabilized, and the driving performance in starting and very low speed traveling can be improved.
Patent JP-H02137436-A (JP)
Title: Remote monitor and control equipment
Inventor: YAMANE SHINGO
IPC: H04Q9/00
Filed: 1988-11-17
Abstract: PURPOSE:To detach a terminal equipment concerned from a transmission line by monitoring the present or absent state of a carrier from the terminal equipment at the time of calling the terminal, sequentially transmitting the power 'off' control signal of the terminal equipment and detecting the terminal equipment of unauthorized carrier transmission when the carrier is present. CONSTITUTION:The terminal supervisory part 22 of a central unit 1 checks the presence or absence of the carrier in a reception circuit 12 through a transmission line coupling part 14 after a supervisory returning action for a terminal equipment R1 terminates and before call for a subsequent terminal equipment R2 is performed. When the carrier is present at that time, a power disconnection time limit command R1X is transmitted to the transmission line (l) from the terminal equipment R1 through the transmission circuit 13 and the transmission line coupling part 14 and the presence or absence of a transmission carrier f1 is checked in the middle of the power disconnection time limit operation of the terminal equipment R1. When the carrier is present, a power disconnection time limit command R2X for the terminal equipment R2 is transmitted to the transmission line (l). When the carrier is absent, it is judged to be the fault of the terminal equipment, and a power disconnection continuous command R2Y is transmitted on the transmission line (l).
Patent JP-H09116310-A (JP)
Title: Multi-input and multi-output switch circuit
Inventor: OGASAWARA MAMORU
IPC: H01P3/08
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the isolation value (ratio between main signal and leakage signal) and to miniaturize the switch circuit by placing a metallic flat conductor between the surface and the rear surface of a high frequency circuit substrate and specifying the arrangement of the input terminals, input lines, 1-input/multi- output switches, multi-input/1-output switches, output lines and output terminals. SOLUTION: A high frequency circuit substrate 100 consists of a laminated structure including an upper substrate 125, a lower substrate 126 and a metallic flat conductor 127 which is held between both substrates 125 and 126. The conductor 127 functions to eliminate the connection between the input terminals 101, 102, input lines 109 and 110 and 1-input/multi-output switches 103 and 104 which are provided on the substrate 125 and the connection lines 111 to 114 and also between the output terminals 105 and 106, output lines 115 and 116 and multi-input/1-output switches 107 and 108 which are provided on the substrate 126 and the connection lines 111 to 114 respectively. The conductor 127 also functions to shield the leakage signals.  Furthermore, the expanding directions of the lines 109 and 110 of the substrate 125 and the lines 111 to 114 are set cross and desirably orthogonal to the expanding directions of the lines 115 and 116 of the substrate 126 and the lines 111 to 114.
Patent JP-H01136015-A (JP)
Title: Analogue quantity measuring apparatus
Inventor: YAMAMOTO SUKEMASA
IPC: G01D5/12
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the ripple of display data and to improve the followability thereof, by providing a variable LPF capable of controlling a frequency response characteristic on the basis of the difference between own input and output signals. CONSTITUTION:A measuring signal 1 enters an LPF 2 to become a DC from which a ripple component is removed and said DC is digitalized by an A/D converter 3 to be inputted to a control apparatus 5. The control apparatus 5 is operated according to the program of a variable LPF 8 stored in a memory 11. That is, when the difference between the input and output signals of the variable LPF 8 is large, the frequency response characteristic thereof is made fast to improve the followability of display data to the measuring signal. When said difference is small, the frequency response characteristic is made slow to suppress the ripple of the display data little.
Patent JP-H02244389-A (JP)
Title: Method and apparatus for reading out bar code on moving sheet
Inventor: JIYON JIYOOJIO
IPC: G06K7/10
Filed: 1989-11-10
Abstract: PURPOSE: To provide an efficient process by communicating with a fixed beam scanner scanning a bar code mark on a transmitted sheet and reading a scanned bar code. CONSTITUTION: A high speed sheet feeder 12 has a three pieces deck supported by a frame 15. One member of such three pieces deck has an opening part 22. The fixed beam scanner 24 arranged so that beams face the opening part 22 is formed in a line with the opening part. A lead 26 connects the scanner 24 with a decoder 28 and the decoder 28 is connected to a computer 32. The computer 32 has a monitor and it communicates with a controller 38 and a supervisor computer 30. Thus, precise reading is realized by using the fixed beam scanner 24.
Patent JP-2000124654-A (JP)
Title: Electromagnetic wave shielding gasket
Inventor: KITAGAWA KOJI
IPC: H05K9/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding gasket which is superior in a shielding property with respect to high frequency electromagnetic waves. SOLUTION: This gasket comprises a core material 22 comprising a tube made of silicone rubber, formed in a square-cylindrical configuration in section, and a conductive sheath 24 formed so as to cover a surface of the core material 22. The conductive sheath 24 comprises a first conductive layer 24a formed by vapor-depositing nickel on a surface of the core material 22, a second conductive layer 24b formed by vapor-depositing tin on a surface of the first conductive layer 24a, and a third conductive layer 24c which adheres a woven cloth composed of a plating fiber in which a synthetic fiber is silver-plated onto a surface of the second conductive layer 24b. Thus, as a plurality of layers of the conductive sheath 24 are formed so as to increase reflection loss as a main factor of a loss of high-frequency electromagnetic waves, it is possible to reliably enhance the shielding performance with respect to the high-frequency electromagnetic waves.
Patent JP-S62154122-A (JP)
Title: Charging control system in solar generating device
Inventor: UMEZAWA YASUHIKO
IPC: G05F1/67
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a charging control system high in working efficiency by removing a DC/DC converter when the ratio between the input voltage and the output voltage of the DC/DC converter is kept between the conversion efficiency of the DC/DC converter and the reciprocal of said conversion efficiency. CONSTITUTION:When an accumulator 3 has a level less than a full charge mode, the DC voltage generated by a solar battery 1 is raised or dropped via a DC/DC converter 5 after a switch 12 is closed. Then a charging current and a load current are supplied to the accumulator 3 and the load 4 respectively in response to the output voltage of the converter 5. While the rise and drop are nor required for the output voltage of the battery 1 by the function of the converter 5 when the ratio between the output voltage V0 and the input voltage Vi of the converter 5 is kept between the conversion efficiency FC of the converter 5 and its reciprocal 1/FC. Thus an input/output voltage comparison control circuit 9 opens the switch 12 and separates the converter 5 from the load 4.
Patent JP-H03155593-A (JP)
Title: Graphic display device
Inventor: ABE KAZUO
IPC: G06T11/20
Filed: 1989-11-14
Abstract: PURPOSE:To shorten plotting time as a whole by preserving the command block and the leading address of a character when the character is converted to a command block, and attaching a mark on a bit table corresponding to a character code. CONSTITUTION:A command block preservation area 14 to preserve plural command blocks, and the bit table 12 corresponding to the character code to set the mark representing the preservation of the command block are provided. At such a case, when the mark is attached on the bit table 12 corresponding to a supplied character, it shows the fact that the command block for the plotting of the character is already converted and preserved, therefore, it is enough to take out the leading address of the command block from a command index table 13 in which the character code is set as an index, and to supply it to a graphic processor. Thereby, it is possible to omit the coordinate transformation of the coordinate data of the character and conversion to the command block when an image is processed in such a way that the same character with the same size is plotted repeatedly, which shortens the plotting time as a whole.
Patent JP-H11135142-A (JP)
Title: Battery and manufacture thereof
Inventor: HASHISAKA KAZUHIKO
IPC: H01M10/0525
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery with superior safety by setting the tension of a separator during winding of an electrode body to be greater than either greater tensions of a positive or a negative electrode. SOLUTION: The tension of a separator during the winding of an electrode body is preferably 1.2 times or more of either of the greater tension of a positive or negative electrode. At least one tension of the positive and negative electrodes during the winding of the separator and the separator is preferably 2 kgf/mm<2> to 40 kgf/mm<2> . It is preferable that the positive electrode contain a lithium composition oxide, the lithium composite oxide contains nickel and the negative electrode contain a carbon material. As a positive electrode active substance, a lithium composite oxide is preferred, particularly a lithium composite oxide in which LixCoO2 (0<x<=1.0), LixNiO2 (0<x<=1.0), and a part of these metallic elements is substituted by an alkaline-earth metal element and/or transient metal element, LisMnO2 (0<x<=1.0), LixMn2 O4 (0<x<=1.3) or the like is preferred.
Patent JP-H11130899-A (JP)
Title: Finely porous polyethylene membrane
Inventor: YAMAMIZU TAKAFUMI
IPC: H01M50/491
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject finely porous membrane that is useful as a separator for high-performance lithium-ion secondary battery by simultaneously satisfying three specific properties of the membrane. SOLUTION: This finely porous membrane is the one made of polyethylene that has a piercing strength of >=600 g, a pore diameter coefficient of >=5 and the pore-clotting temperature of <=139 deg.C. The pore diameter coefficient is calculated from the formula: pore diameter coefficient = (membrane thickness in μm)/(25 in μm/(porosity in %)/(air permeability in s)×10<5> . In the production of this finely porous membrane, a high-density polyethylene mixture containing a linearly copolymerized polyethylene is kneaded with a plasticizer, extruded into sheets and solidified by cooling to prepare sheets. Then, the resultant sheet is oriented at least one time in at least one direction, further oriented in at least one direction at least one time to form the objective membrane. The resultant finely porous membrane is useful as a separator for lithium ion secondary battery.
Patent JP-H05136501-A (JP)
Title: Semiconductor laser drive circuit
Inventor: OKABAYASHI SHOICHI
IPC: G11B7/125
Filed: 1991-11-11
Abstract: PURPOSE:To realize a high speed recording modulation when a semiconductor laser is modulated for recording information on a recording medium. CONSTITUTION:A semiconductor laser 1, the input terminal of a first current source 8 with which an operation current is fed to the semiconductor laser 1, the input terminal of a second current source 9 with which an operation current is fed to the semiconductor laser 1, the input terminal of the signal generated by a recording signal source 7, a switching circuit 11 with which the current flowing from the first current source 8 is switched by the signal generated by the recording signal source 7, and a high frequency oscillator circuit 2 which generates a high frequency signal superimposing to the semiconductor laser 1, are housed in the same shield case 6. By taking out each terminal to outside the shield case via co-axial capacitors 12, 13 and 14, a recording modulation can be conducted at high speed, and a highly precise semiconductor drive circuit in which the countermeasure for spurious radiation of a high frequency oscillator circuit is taken can be obtained at high speed.
Patent JP-H09139410-A (JP)
Title: Mechanical interface device
Inventor: MORITA AKIYA
IPC: H01L21/673
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To take semiconductor wafers enclosed in container in a system without giving any adverse effect by the air or dust. SOLUTION: When an enclosed container 100 is placed on a process system 200, a latch 201 is engaged with a flange 103 to securely fix the container body 101. After valves 3 and 5 are opened for gas purging, a drive in a lock mechanism 220 is actuated to extract a lock arm 111 from a recess 103a, thereby unlocking a bottom plate 110. The wafer cassette 106 in the container is moved down to a predetermined position by a lift 202 in the system 200 and introduced into the system.
Patent JP-H07164885-A (JP)
Title: Vehicle door
Inventor: GIYUNTAA HAIMU
IPC: B60J5/00
Filed: 1993-10-29
Abstract: PURPOSE: To easily form a vehicular door with light weight by directly fixing hinge members on the door side of the vehicular door to a frame without using any intermediate member such as a reinforcing plate or the like. CONSTITUTION: A support frame 1 of this vehicular door is provided with a front frame member 2, a rear frame member 3 and an upper frame member 4, preferably a lower frame member 5 closing the frame 1, and further a window frame member 6. Hinges 7, 8 are used in order to rotatably fixing a vehicular door to an automobile or a cabin. It is conveniently that hinge mummers 9, 10 are screwed to the frame member 2, and respective hinge members 9, 10 are provided with through holes for housing bolts for fixing. The frame member 2 is also provided with a through hole, its internal section is dependent upon the fashion for fixing the bolts to the frame member 2.
Patent JP-H09189809-A (JP)
Title: Color filter and color image display device
Inventor: SUZUKI TETSUJI
IPC: G02F1/13
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a color filter in which the utilization factor of lights become more advantageous in the projection type color display device of a reflection system and the color image display device utilizing the color filter. SOLUTION: S-polarized components concerning to respective colors of three- primary colors are diffracted and separated by a color filter 3 using a transmission type hologram to be converged on pixel electrodes 13r, 13g, 13b of the LDC panel 1 side of a special optical modulation part. However reflected lights becoming P-polarized components by being modulated by the optical modulation layer 16 of the LDC panel 1 side are made incident on the color filter 3, since the color filter 3 transmits the P-polarized components as they are, the transmission lights are used as projection lights.  In the color filter 3, since the diffraction efficiency of the P-polarized components is suppressed to not more than 18% while diffracting the S-polarized components with the diffraction efficiency being near to 100%, the utilization factor of the lights and the contrast ratio are made higher than the case the projection lights are obtained by separating the modulated lights returning to a light source with a beam spritter.
Patent JP-2001118691-A (JP)
Title: Lighting device of high pressure discharge lamp
Inventor: KAMIYA HITOSHI
IPC: H05B41/18
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To enable a discharge lamp to re-light instantaneously without shortening its own life by re-lighting. SOLUTION: A resistor 3 is connected serially to primary winding 2a between constant voltage power supply V1 and primary winding 2a, and capacitor C is connected in parallel to primary winding 2a between the resistor 3 and the primary winding 2a. Namely, an integrating circuit is constructed between the constant voltage power supply V1 and the primary winding 2a. A starting voltage hereby, increases in proportion as the duration of applied start-up voltage to the primary winding 2a increases. Accordingly, during the period of ordinary lighting, a lamp 7 lights while the start-up voltage is not so high, and at the instantaneous re-lighting, the lamp 7 re-lights while starting voltage is higher than that of ordinary lighting.  Thus, the lamp 7 re-lights instantaneously so that high voltage which is necessary at instantaneous re-lighting may not be impressed to the lamp 7, and the lamp 7 and its ballast are enabled not to shorten their own life.
Patent JP-H02223171-A (JP)
Title: Multi-stage connector and electric wire pressure-welding method
Inventor: MAEJIMA TOSHIRO
IPC: H01R4/24
Filed: 1988-11-24
Abstract: PURPOSE:To simply assemble a connector housing in three stages or more, improve interchangeability at the time of breakage, and perform the pressure- welding work of electric wires with less man-hours by coupling a connecting tool to temporary hooking projections and main hooking projections in sequence. CONSTITUTION:Frame-shaped connecting tools 4 are integrally provided on both side walls 3 of an adapter housing 2 at the lower section near both ends, and main hooking projections 5 are provided at the upper side of the connecting tools 4, i.e., at the middle section of the side walls 3, and cover hooking projections 7 are provided on both sides (only on one end of the side wall 3) of the hooking projections 6. The desired number of adapter housings 2... can be connected together by coupling the connecting tools 4 with hooking projections 5 and 6. Multiple (desired number) connector housings can be simply connected, electric wires are concurrently connected to a pressure terminal, the assembling man-hours of a connector and the connecting man-hours of electric wires can be decreased.
Patent JP-H05135586-A (JP)
Title: Semiconductor storage device
Inventor: OBAYASHI SHIGEKI
IPC: H01L27/10
Filed: 1991-11-12
Abstract: PURPOSE:To provide a semiconductor storage device which performs a normal reading operation while it is being subjected to power supply noises. CONSTITUTION:An intermediate voltage output circuit 61 consists of a resistor 71, a diode 72 and a constant current source 73 all of which are connected in series and are connected between a power supply Vcc and ground level and the potential of the constant current source 73 is applied to the bases of PNP bipolar transistors T1 and T2 of a bit line potential following circuit 60 as an intermediate voltage VM. The emitter of the transistor T1 is connected to a bit line BL, the collector is grounded, the emitter of the transistor T2 is connected to a bit line the inverse of BL and the collector is grounded. Even though the power supply voltage is fluctuated due to the generation of power supply noises, through the level fluctuation of the intermediate voltage which monitors the power supply voltage, the bit line potential following means changes the voltage of H level bit line and a normal reading is performed.