baber/WOPTO huggingface dataset:
Patent JP-S6342815-A (JP)
Title: Preparation of composite heat insulating material
Inventor: KIKUCHI SHIRO
IPC: B29C65/54
Filed: 1986-08-08
Abstract: PURPOSE:To prepare a composite heat insulating material having both excellent heat insulating and excellent strength charactreristics, by preparing a block from a heat insulating material having a plurality of grooves whose openings are at the bottom face, filling a synthetic resin liquid composition into the whole grooves upwards from the openings at the bottom face and hardening the resin. CONSTITUTION:A heat insulating material 2 is constituted of a block 6 having a plurality of grooves 4 which have their openings 5 at the bottom face of the block and extend upwards. This block 6 is floated on a liquid composition 7 in a tank and then gradually sunk in the liquid composition to supply and fill the liquid composition 7 into the grooves 4 upwards from the openings 5 of the grooves set at the bottom face of the block 6 while air present in the grooves 4 is evacuated from the top of the grooves 4 by substituting the air with the resin. Then, the liquid composition 7 is hardened to set a reinforcing material 3 composed of a required synthetic resin in a required position of the heat insulating material 2, and a composite heat insulating material 1 wherein both materials are combined in a body is thereby obtained.
Patent JP-H06234316-A (JP)
Title: Suspension device for vehicle
Inventor: SHIBATA MINEHARU
IPC: B60G17/015
Filed: 1992-07-14
Abstract: PURPOSE:To provide a suspension control device improving the linkage of roll so as to improve maneuvering stability. CONSTITUTION:A vehicle suspension device, capable of changing a suspension characteristic by controlling the supply/discharge of a fluid to/from a fluid cylinder disposed between a body and each wheel, is provided with a pressure detecting means for detecting cylinder pressure (PFR, PFL, PRR, PRL), an acceleration detecting means for detecting the lateral acceleration signal YG of the body, and a control means for controlling the supply/discharge of flow to the fluid cylinder with signals from two detecting means as parameters. The control means sets the first target differential pressure on the basis of the lateral acceleration signal and controls the flow toward this target differential pressure.
Patent JP-H0524350-A (JP)
Title: Heat-sensitive recording body
Inventor: TSUCHIDA TETSUO
IPC: B41M5/337
Filed: 1991-07-25
Abstract: PURPOSE:To enhance the preserving stability of a heat-sensitive recording body provided on its support with a recording layer containing basic dye and colorant formed, particularly relating to the chemical resistance, by incorporating in the recording layer one kind of the ethylene imine derivatives expressed by a specific formula as a preservation improver. CONSTITUTION:In a heat-sensitive recording body provided with a recording layer containing a colorless or pale-colored basic dye and a colorant on its supporting body consisting of paper, plastic film or the like, at least one kind of the ethylene imine derivatives expressed by the general formula shown on the right is incorporated in the recording layer as an improved preserving agent. In this formula, R1 is directly combined-O-,-S-and-SO2-or represents 1-6C alkylene group, R2 and R3 represent 1-4C alkyl group, 1-4C alkoxyl group or halogen atom and m and n are zero or an integer of 1-4. By way of example, the ethylene imine derivative may be 4, 4-bis (ethyleneiminocarbonylamino) biphenyl.
Patent JP-S6240358-A (JP)
Title: Rapid and homogenous cariburation-diffusion method for charged substance in furnace
Inventor: FUIRITSUPU KEIRU
IPC: C23C8/22
Filed: 1986-08-11
Abstract: The process comprises opening the door of the furnace, introducing a charge into the furnace which was previously conditioned at the carburization temperature, closing the door of the furnace, subjecting the charge to a first phase, termed carburization phase, in the course of which the rate of transfer of the carbon of the atmosphere to the surface of the workpiece is preponderant relative to the rate of diffusion of the carbon from the surface of the workpiece to the interior of the workpiece, then to a second phase, termed diffusion phase, in the course of which said rate of diffusion becomes preponderant relative to said rate of transfer, the charge being possibly cooled before the opening of the door of the furnace so as to permit its extraction and the introduction of a new charge, a carrier gas, to which hydrocarbon may be added, being introduced into the furnace throughout the duration of the process. According to the invention, the flow rate D1 of carrier gas during the carburization phase is related to the flow rate D2 of carrier gas during the diffusion phase by the relation 1.2 D2</=D1</=2xD2, the flow rate D2 being higher than or equal to the minimum safety limit of the considered furnace.
Patent JP-H0636362-A (JP)
Title: Production of optical information recording medium
Inventor: HASHIMOTO YOICHI
IPC: G11B7/26
Filed: 1992-07-14
Abstract: PURPOSE:To prevent the sticking of dust and dirt on substrates by applying a high voltage to the inside of a chamber or irradiating the inside of the chamber with UV rays, thereby generating ionized molecules and atoms in the chamber. CONSTITUTION:An ion generator 4 operates to generate the ionized molecules and atoms in the chamber 3a in the stage when a substrate holder 1 set with the substrates 2 is transported into the chamber 3a. After the substrates are rested as they are for the prescribed period of time, a vacuum pump 5 is operated and the substrates are transferred from the chamber 3a to the chamber 3b; thereafter, a thin film forming means is operated, by which thin films are formed on the substrates 2. Pinholes are drastically decreased in such a case.
Patent JP-H0351976-A (JP)
Title: Control method for card reader
Inventor: TAKIGUCHI KIYOAKI
IPC: G06K17/00
Filed: 1989-07-19
Abstract: PURPOSE:To prevent a card reader from being manufactured by using an IC card which has memories and a circuit part including a control circuit in one body by disabling the IC card to be used once the IC card is loaded on a card reader main body and then unloaded. CONSTITUTION:The card reader consists of the card reader main body 2 which includes a mechanism part, etc., and the IC card 31 constituted by packaging integrally the memories 25 and 26 and the circuit part 23 including the control circuit 24 for controlling respective circuits. When the IC card 31 is loaded in the card reader main body 2 and then removed from the card reader main body 2, the program stored in the ROM 26 is destroyed and the IC card becomes disabled to be used at the point of time of the detachment. Consequently, even if the IC card is loaded once and then removed and stolen, the card reader can not be manufactured by using the IC card.
Patent JP-S6342506-A (JP)
Title: Antenna system for automobile
Inventor: TANIYOSHI ATSUSHI
IPC: H01Q5/40
Filed: 1986-08-09
Abstract: PURPOSE:To use a single antenna system in different frequency bands by using a whip antenna for a low frequency band and using another antenna, which has a conductor surrounging the base end part of the whip antenna, for a high frequency band. CONSTITUTION:A straight cylindrical conductor 8 is inserted into a base body 4, and the space between the outside peripheral surface of the conductor 8 and the inside peripheral surface of a conductor 7 and that between the outside peripheral surface of the conductor 8 and the inside peripheral surface of the base body 4 are filled up with an insulator 9 consisting of a synthetic resin or the like. An outer conductor 11 of a coaxial cable 10 for car telephone is connected to a conductor 6, and an inner conductor 12 is connected to a conductor 7. Thus, conductors 6 and 7 are operated as a sleeve antenna for car telephone. Conductors 13, 14, and 16 function as the whip antenna and are used for reception of frequency modulated radio broadcast.
Patent JP-H05184358-A (JP)
Title: Cell line for producing antibody against crystal lens epithelium cell
Inventor: JIYAADO MOORISU EMIRII
IPC: C07K16/00
Filed: 1992-07-14
Abstract: PURPOSE: To obtain a new cell line capable of producing a monoclonal antibody capable of destroying remnant lens epithelial cells.  
     CONSTITUTION: This cell line capable of continuously producing the monoclonal antibody specific to lens epithelial cells is obtained by performing a cell-fusion of spleen cells producing the antibody against human lens epithelial cells, with myeloma cells. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1127068-A (JP)
Title: Gain control amplifier and its control method
Inventor: IWATA HIROMITSU
IPC: H03G3/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To attain a high gradation of gain control width and the linearity of gain control with high accuracy by preparing the current control means between (m) pieces of input terminals and (n) pieces of connection terminals connected to the common emitter terminals and inputting the binary signals of 'H' and 'L' to those input terminals to a apply gradation control to all gain widths of differential amplifiers connected via the n-step input. SOLUTION: The differential amplifiers E1 to En are prepared together with a current controller 100 which controls the currents flowing to the common emitter terminals of amplifiers E1 to En respectively. The controller 100 has (m) pieces of binary signal input terminals CTL1 to CTLm (m: an integer of 2 or more) and (n) pieces of connection terminals which are connected to the common emitter terminals of amplifiers E1 to En respectively. In such a constitution, the controller 100 can select 2<m> steps of output current levels via (n) pieces of connection terminals and according to the combinations of high and low levels of signals which are applied to the terminals CTL1 to CTLm.
Patent JP-2001012520-A (JP)
Title: Disk rotor
Inventor: OKADA HIROKI
IPC: F16D65/12
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress fluid loss of air flow in a ventilation hole, and improve cooling efficiency by making an attaching angle of a plurality of cooling ribs differ from each other at an inner circumferential side and an outer peripheral side of an annular rotor part of the ventilation hole viewing a line which is vertically connected a pair of sliding plates in the annular rotor part, and enlarging it at the outer peripheral side. SOLUTION: When a disk rotor body 1 is rotated in association with advance of wheels, air remaining in a ventilation hole 5 in an annular rotor part 2 flows toward an outer peripheral side while approaching one ventilation hole surface 4A in cooling ribs 4, and in blown off near an inner rotor 2A of the ventilation hole 5 at the outer peripheral side of the rotor body 1. Each cooling rib 4 is formed so as to increase an attaching inclining degree to each plate surface of both inner and outer rotors 2A, 2B in compliance with that both ventilation hole surfaces 4A, 4B for partitioning the ventilation hole 5 into both sides of the circumferential direction of the cooling rib 4 extend from the inner circumferential direction toward the outer peripheral side in relation to its extending direction.  Accordingly, it is thus possible to improve cooling efficiency by suppressing fluid loss caused by interference of flow lines.
Patent JP-H1122164-A (JP)
Title: Bearing leg device for free access floor
Inventor: SETO HAYANOBU
IPC: E04F15/024
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing leg device for free access floor capable of also making fine adjustment of the height after the floor is constructed without having the possibility that screw member or nut member for positioning both up and down positions of a bearing leg is freely rotated and loosened to make part of a panel come up or go down after the floor is constructed and that the head is exposed after the bearing leg is mounted. SOLUTION: A bearing leg device is the one of a large number of panels P forming a free access floor by connecting the panels P to arrange, and it is equipped with a leg member 2 having a screw thread 2a on the circumference thereof and erected on a base plate 1, a bearing flange 3b for bearing the lower part of a joint corner section of the panels P and a receiving seat 3 having a screw thread 3a screwed in the leg member 2. In that case, a cover member 4 having a wall frictionally fitted to the circumferential screw thread 2a of the leg member 2 directly or indirectly is frictionally fitted to the circumferential screw thread 2a of the leg member 2 from above the receiving seat 3, and the receiving seat member 3 is combined with the cover member 4 thereof to hold the cover member 4 so as to prevent the receiving seat member 3 from being freely rotated.
Patent JP-S6429539-A (JP)
Title: Earthquakeproof device
Inventor: SEKI WATARU
IPC: F16F1/44
Filed: 1987-07-27
Abstract: PURPOSE: To improve durability and fitting stability by alternately laminating hard plates and soft plates to form a laminated structure and forming a curved face gradually increasing the sectional area toward the upper face flanges, on the external surface. CONSTITUTION: Hard plates 12 having a rigidity and soft plates 11 having a viscoelastic characteristic are alternately laminated to form a laminated structure 13. Flanges 4, 5 are provided at the upper and lower faces of the laminated structure 13, and a vertical sectional arcuate or similar shaped curved face is formed at the external surface so as to gradually increase the cross sectional area toward the flanges 4, 5. In this way, occurrence of local strains can be lessened and buckling is hard to arise and hence, damage, breakage, etc., can be prevented and further, the device can be stably fitted to a building and a foundation.
Patent JP-H1032709-A (JP)
Title: Method and device for processing image
Inventor: OYAMADA MASAKAZU
IPC: H04N19/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing image with which the image of picture quality for practical use can be obtained even in the case of high compression. SOLUTION: Image data for one frame of a source image are compressed, and compression encoding is performed for the unit of a block. Concerning the data transmitted through a communication path or stored in a storage medium, extension decoding is performed by a decoding part 2, a restored image is prepared by extending the image data for one frame through an extender 4, and the image is corrected and outputted by forming a halftone image from a blurred image, for which the restored image is blurred by a low-pass filter 6, together with the restored image through a correcting filter 5 while using a median filter.
Patent JP-H0353293-A (JP)
Title: Gradation automatic assigning display device
Inventor: YAEGASHI HIROSHI
IPC: G06T5/00
Filed: 1989-07-21
Abstract: PURPOSE:To obviously display data corresponding to color display on a monochromatic display device without changing this data by converting monochromatic display data to gradations easy to see. CONSTITUTION:A used gradation number calculating means 5 calculates the classification (number) of the display attribute in a display data storage means 1 by counting, and a gradation reassigning means 6 converts (assignes) the display attribute read out from the display data storage means 1 to gradation data corresponding to the number of used gradations. Gradation data from the gradation reassigning means 6 is converted to a display signal of a monochromatic multigradation display means 3 by a display signal converting means 2 and is displayed. Thus, data corresponding to color display is obviously displayed on the monochromatic display means like a monochrome CRT display device or a liquid crystal display device.
Patent JP-S5891577-A (JP)
Title: Magnetic bubble memory system
Inventor: FUTAMI TOSHIO
IPC: G11C11/14
Filed: 1981-11-25
Abstract: PURPOSE:To make a system have interchangeability, and also to operate it stably, by providing a means for writing and reading out a fundamental constant and an optimum driving parameter of a magnetic bubble memory device, on a magnetic bubble memory system. CONSTITUTION:A magnetic bubble memory system consists of a central processor 10, a direct peripheral circuit 20 containing a magnetic bubble memory device MBM21 having a magnetic bubble memory element, and an indirect peripheral circuit 30. In order to make a system have interchangeability by installing a magnetic bubble memory set so as to be freely attachable and detachable, RAMs 35, 36 which are capable of freely reading and writing a fundamental constant and optimum driving parameter information of the MBM21 are connected to a controlling circuit 32 for controlling write and read-out operations, and a function timing generating circuit 31. In this way, the magnetic bubble memory system having interchangeability is operated stably.
Patent JP-H0854427-A (JP)
Title: Current detection device for semiconductor element
Inventor: TERASAWA NORIYASU
IPC: H01L21/66
Filed: 1994-08-10
Abstract: PURPOSE:To accurately detect a current flowing through a semiconductor element such as an insulation gate bipolar transistor (IGBT) without any temperature error even when the temperature fluctuates during the use. CONSTITUTION:The main current of a semiconductor element 10 is allowed to partially flow through a detection resistor 20, the voltage at both terminals is taken out as a detection voltage Vd and a current Is with a temperature coefficient whose positive and negative signs and the level are matched to those of the temperature coefficient, which a detection voltage Vr has, is generated by a current supply means 30 and is fed to another resistor 40 to take out the voltage drop as the reference voltage Vr. Then, by obtaining the difference between the detection voltage Vd and the reference voltage Vr using such means as a comparator 50, the current of the semiconductor element 10 is accurately detected while compensating temperature dependency which the detection voltage Vd has.
Patent JP-H0638044-A (JP)
Title: Method and device for calibrating image data
Inventor: KATAYAMA KENJI
IPC: H04N1/405
Filed: 1992-07-15
Abstract: PURPOSE:To provide images for which tone jump does not stand out. CONSTITUTION:An adder 34 adds a random number outputted from a random number generator 32 to the low-order data of output data from a calibration table 30 and adds the carry data to the least significant bit of the high-order data of output data supplied to an adder 36. As a result, the least significant bit of high-order data is set at prescribed probability and image data to provide the images, for which tone jump does not stand out practically, are generated.
Patent JP-H0640491-A (JP)
Title: Liquid feeder
Inventor: OKUYAMA HIDENORI
IPC: B67D3/04
Filed: 1992-07-15
Abstract: PURPOSE:To effectively use a liquid in a liquid feeder using a throwaway liquid storing part by reducing the remaining liquid. CONSTITUTION:A liquid storing part A comprises a container la filled with liquid, a liquid feed pipe 10 connected at one end to the container 1a, a pump chamber 5 connected at one end to the other end of the liquid feed pipe 10 and having a wall surface consisting of a flexible substance and a delivery tube 9 connected to the other end of the pump chamber 5. A fixing part B comprises a pump driving part adapted to detachably retain the pump chamber 5 and impart displacement to the wall surface of the flexible substance to change the volume of the pump chamber 5, a pinch valve means 11 having a groove 11a for inserting the delivery tube 9 therethrough and adapted to compress the delivery tube 9 except when the liquid is delivered therefrom and a fixing means 13 for attaching the bottom of the container 1a to the bottom surface of its packaging case 12 or a delivery opening member provided at the sealing part of the bottom of another container.
Patent JP-S6247682-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: B43L1/04
Filed: 1985-08-27
Abstract: PURPOSE:To copy even characters, a graphic form, etc., drawn on a blackboard without increasing the size of a device by providing a screen part smaller than an image formation part and copying an image on the screen. CONSTITUTION:A copying machine 1 is provided with an original support table 67a and the screen part 62 smaller than the image formation part consisting of an optical scanning part for an original, an optical image formation part, an image carrier, a developing and a transfer means, etc. A screen 65 which is used as a blackboard of this screen part 62 and moves are scanned optically by an exposure lamp 66 and image light is passed through the optical path consisting of a mirror 97, a condenser lens 74, mirrors 9 and 100, etc., to form an image on the image carrier. Consequently, even characters, a graphic form, etc., drawn on the blackboard are copied without increasing the size of the device.
Patent JP-H0475073-A (JP)
Title: Developing device
Inventor: SHINOZAKI ATSUSHI
IPC: G03G15/08
Filed: 1990-07-17
Abstract: PURPOSE:To form a developing roller without having the influence of residual distortion and further with simple structure by attaching both end parts of a pipe formed with a hollow conductive material via a flexible member on a roller shaft passing through the pipe. CONSTITUTION:The developing roller 2 is composed of the pipe 6 formed with the conductive material whose periphery is hollow. The flexible member 7 composed as an end part roll 7 formed with a doughnut-like silicone rubber is attached on both end parts of the pipe 6, a core metal 8 is inserted into it, and an end part supporting disk 9 is inserted and fitted from both sides. Therefore, the surface of the developing roller 2 is distorted and recessed in each contact region, so that excess pressure is not imparted to toner 3, and the floating of a part of the roller and the occurrence of the residual distortion can be prevented. Thus, a setting room without having the influence of the residual distortion and with sufficient softness can be obtained.
Patent JP-2000020767-A (JP)
Title: Fare settlement system utilizing portable telephone
Inventor: SUZUKI RYO
IPC: G07B15/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To simply pay a fare in a non-contact method. SOLUTION: The fare settlement system is constituted by a portable telephone terminal 1 provided with a portable telephone part 1a connected to a public line and capable of executing radio communication, a radio communication part 1b, a storage part 1c for storing a received station identification(ID) number, a memory part 1d for storing its own terminal ID number and a settlement method, and a control part 1e for controlling respective parts, an entrance machine 2 provided with a radio communication part 2a, a storage part 2b for storing the station ID number, a door part 2g to be opened/closed, and a control part 2c for controlling respective parts, an exit machine 3 provided with a radio communication part 3a, an ID number detection part 3b for detecting the received station ID number and the terminal ID number, an operation part 3c for calculating fare data,  a station data base 3d for storing plural station ID numbers, the fares of respective station sections, distance fare data, etc., a control part 3e for controlling respective parts, and a settlement device 4 having a telephone part 4a connected to the public line and executing communication, a settlement processing part 4b for executing required settlement processing, a storage part 4d for storing data, and a control part 4c for controlling respective parts.