baber/WOPTO huggingface dataset:
Patent JP-H01140129-A (JP)
Title: Liquid crystal display device and driving method thereof
Inventor: TSUKADA TOSHIHISA
IPC: G02F1/136
Filed: 1987-11-27
Abstract: PURPOSE:To improve the holding characteristic, display characteristic and reliability of a display device by forming a transparent electrode for forming a capacitor under a transparent picture element electrode and connecting this electrode to the gate wire of the next stage. CONSTITUTION:The capacitor Cst is formed between the picture element 9 and the transparent electrode 13 connected to the gate of the next stage in a superposed part 7. A drain electrode of a TFT is formed in a TFT part 4 of a data line 1. The ITO transparent electrode 13 is formed on a glass substrate 14 in this case and gate wiring 3 is executed by depositing and working Cr. A gate insulating film 11 and an SiN film 11 in common use as an insulating film for forming the capacitor are formed after the gate formation and in succession, an (i) layer 8 and an (n) layer 15 consisting of a-Si are respectively formed. Two-layered Cr/Al structure are used for the drain and source electrodes of the TFT and ITO for the picture element electrode 9 is deposited and worked after working. Driving is executed by impressing the pulse of the reverse polarity to a gate pulse to a gate wire 3 of the next stage in synchronization with the gate pulse for driving the TFT.
Patent JP-H09114365-A (JP)
Title: Information transmission device for blind
Inventor: MIYATA HIROBUMI
IPC: G07D9/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To represent many braille patterns by providing a braille dot varying means, and then not fixing braille dots in one braille pattern, but projecting and sinking the braille dots. SOLUTION: On a movable unit 36, six braille dots 38 employing a 6-dot type braille method are arranged, and the respective braille dots 38 are not fixed, but enabled to project and sink by providing a microsolenoid 39 for projection and sinking driving and a spring 40 for initial position returning. The dots 38 normally receive the external energizing force of the spring 40 and stay at dot formation positions projecting from a finger contact panel on the external surface of the movable unit, but when the microsolenoid 39 is turned ON in the said projection state, the dots 38 sink from the surface of the finger contact panel against the energizing force of the spring 40 to form various braille dot patterns, thereby forming many braille dot characters.  Consequently, the same information as image information displayed on a guide display unit 13 that a nonhandicapped person visually uses can be displayed on a braille display unit 15.
Patent JP-H11113941-A (JP)
Title: Posture holding tool
Inventor: HIRAOKA SHINSUKE
IPC: A61F5/01
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an ideal posture holding tool which does never give tight feeling to a wearer and with which the upper body can be relatively easily moved and the lamber vertebrae is not bent and which does not give a burden. SOLUTION: Rigidity is given to the central part 15 of a back part 11 and on the other hand, flexibility is given to both side parts 14a and 14b. A pair of straps 12a and 12b which are tightened up on the abdomen for fixing it at the back are fixed approximately at the center of the sides of the parts 14a and 14b with flexibility of the back part 11. The both sides are lightly held thereby by the parts 14a and 14b with flexibility. In addition, a pair of elbow loop straps 13a and 13b for energizing the back part 11 forward are respectively made one strap 17a and 17b on each fixed side and are fixed approximately at the center 18a and 18b of the sides of the part 15 with rigidity of the back part 11. It is possible thereby to move the upper body forward and backward after fitting and fitting for a long time does not give anxiety.
Patent JP-H10126286-A (JP)
Title: Receiver provide with ferrite bar antenna
Inventor: NARA MITSUAKI
IPC: H04B1/08
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To attain the optimum reception state at all times, even when the direction of an antenna is changed. SOLUTION: A ferrite bar antenna 1 is provided to a mobile main body, and a receiver 28 processes a received signal and provides an output of information externally. An antenna-turning mechanism 12 turns the mobile main body in the horizontal and vertical directions to cover every direction above the antenna 1. A drive section 24 changes the direction of the antenna to be within a prescribed range, to check the direction with the optimum sensitivity and drives the antenna turning mechanism so as to set the antenna in the direction with the optimum sensitivity.  An antenna retrieval section 27 provides an output of a retrieval request signal to the drive section 24 when signal strength data are under a prescribed condition, and provides an output of a decided position setting signal to set the antenna to the optimum sensitivity direction to the drive section 24, based on the signal strength data of the received signal obtained as the result of the retrieval.
Patent JP-H03157964-A (JP)
Title: Manufacture of resistor in hybrid integrated circuit
Inventor: SHIMIZU AKIRA
IPC: G05B15/02
Filed: 1989-11-16
Abstract: PURPOSE:To manufacture a resistor of optimum design by using an analyzing equipment for a hybrid integrated circuit which estimates the change of circuit operation while operating a trimming equipment having specified resolution and trimming a resistor. CONSTITUTION:As to a resistor element constituting an integrated circuit 10, the resistance value range of a resistor 20 for operation setting is designated for a specified operation of the circuit 10. In order to obtain a resistor element having a resistance value in the range, a plurality of plans concerning the specification, e.g. in the length direction of an element are designated by the equipment 1. For example, data of a resistance element are applied on an equipment 2 for calculating 'trimming amount vs. resistance value'. The shape of a resistor is calculated as the combination of trapezoids and rectangles, and a characteristics curve of the trimming amount vs. the resistance value is obtained, thereby obtaining a plurality of plans satisfying the specification. The upper limit and the lower limit of the previously determined resistance value are applied on a passive element parameter setting part 23 of an operation analyzing equipment 3, and circuit operation analysis 21 is performed. When the specified operation as a hybrid integrated circuit can be confirmed, a resistor having the optimum resistance value can be obtained.
Patent JP-S62157644-A (JP)
Title: Linear beam microwave tube
Inventor: FUKUI HAJIME
IPC: H01J23/06
Filed: 1985-12-31
Abstract: PURPOSE:To make it possible to exhaust residual gas etc. through a beam shaver by setting the shape of a crosssection, perpendicular to the electron beam traveling direction, of the central hole of a beam shaver arranged between an electron gun and a high frequency circuit, into a non-circular form. CONSTITUTION:A linear beam microwave tube operates in such a way as accelerating an electron beam 4 emitting from an electron gun section 1 by means of an anode 6, simultaneously focusing it by means of Wehnelt 5, and focusing devices 11, 12, allowing it to pass through a beam shaver 7, then to enter a high frequency circuit 2 and to make mutual operation with a microwave. Then, the shape of a crosssection, perpendicular to the electron beam traveling direction, of the central hole of the beam shaver 7, is set in a non-circular form, such as an elipse, an elongated circle or oblong etc. And any residual gas is allowed to flow from the electron gun to the high frequency circuit side and vice versa as well as the ripple of the electron beam 4 is suppressed. Accordingly, exhaust of residual gas is facilitate to aim at stabilization of operation.
Patent JP-H11134530-A (JP)
Title: Automatic teller machine
Inventor: OTSUKA TAKESHI
IPC: G06Q10/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve security at the time of taking out cash of payment transaction and to secure safety of a client. SOLUTION: In this automatic teller machine that has an operation display part 1 for at once displaying information to a client and receiving an input operation, a cash port 4 for charging and discharging cash and a personal sensor 5 for detecting that a client is nearby, the device is provided with a control part 11 for controlling so that, at the time of paying cash from the cash port 4, the cash port 4 is opened when the personal sensor 5 detects the client, and the cash port is left closed when the personal sensor 5 does not detect the client. Also, this control part 11 controls so that the cash port 4 is closed on condition that the personal sensor 5 does not detect the client when the cash port 4 is left opened for payment and the cash port 4 is not closed as long as the personal sensor 5 detects the client.
Patent JP-H07154921-A (JP)
Title: Parallelly operated power source
Inventor: ASHIKAWA SHIGEAKI
IPC: H02J1/00
Filed: 1993-11-29
Abstract: PURPOSE:To offer a high-efficiency parallelly operated power source capable of constantly supplying stable power with a small calorific value. CONSTITUTION:Each of power source packages 4, 5 is provided with an output switch 16, current detector 17, and controller 18. The output switch 16 connects/ disconnects the power source package to/from another power source package on the output side. The current detector 17 detects current counterflow from the output side. As current counterflow is detected by the current detector 17, the controller 18 controls the output switch 16 to disconnect the power source package from another power source package on the output side.
Patent JP-H08156016-A (JP)
Title: Simultaneous decorative injection molding device and simultaneous decorative injection molding
Inventor: SHIMIZU NOBUTOSHI
IPC: B29C45/14
Filed: 1994-12-02
Abstract: PURPOSE: To dispense with a film cutting operation in an after step and uniformize a cut condition. CONSTITUTION: A support plate 15 which moves back and forth by actuation of an air cylinder 16 is provided on the frame of a thermal unit 3, and a thermal blade-type cutter 14 for trimming is installed on the support plate 15. After opening a die, the cutter 14 for trimming is moved forward to a molding 13 in such a state that the molding 13 is attached to a core block 2. Thus, the surplus portion 12a of a decorative film 12 bonded to the surface of the molding 13 is cut off along the contour of the molding 13.
Patent JP-H05133391-A (JP)
Title: Electric blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/44
Filed: 1991-11-14
Abstract: PURPOSE:To get an electric blower high in air blow efficiency by suppressing the occurrence of the circulation air current which passes and flows through the space between an impeller and a casing. CONSTITUTION:This blower is equipped with a motor 11 and a casing 9, which is attached to the motor frame 12 and includes an impeller 14 and an air guide 13. This impeller 14 has a front shroud 15, a rear shroud 16, and a brake 17, and the suction part of the casing 9 is positioned in the suction port 14a of this impeller 14. And, a ring-shaped seal member 18 is attached, in the vicinity to the inside of the suction port 10 of the casing 9, to the suction port 14a.
Patent JP-H05134569-A (JP)
Title: Fixing device
Inventor: OKA KENJU
IPC: G03G15/20
Filed: 1991-11-14
Abstract: PURPOSE:To provide a fixing device executing stable fixing without missing the advantage of a local heating/fixing system, and generating fluctuations in torque and a rubbing sound. CONSTITUTION:A magnet 11, a heat generating source 12, and a metallic beads 15 are provided inside a heating roller 1 having hollow structure, the metallic beads 15 are attracted by the magnetic force of the magnet 11, and form a magnetic brush MB. The top end of the magnetic brush MB is in contact with the inwall of the heating roller 1, and efficiently transmits heat generated by the heat generating source 12 to the heating roller by conductive heating.
Patent JP-S62157012-A (JP)
Title: Electrochromic display device
Inventor: TAKANO YOSHINOBU
IPC: G02F1/17
Filed: 1985-12-28
Abstract: PURPOSE:To shorten the time required for coloring by impressing a voltage for color change after all of electronic switches connected to electrochromic elements whose color should be changed are turned on. CONSTITUTION:A control part 27 impresses the first voltage and the fourth voltage to X lines and Y lines, to which both terminals of display elements 14 whose color should be changed are connected, successively in time division and impresses the second voltage and the third voltage to the other X lines and Y lines to turn on electronic switches 16 of all of display elements 14 whose color should be changed. A function is provided which controls an X line driver 25 and a Y line driver 26 so that voltages for color change are impressed to X lines and Y lines after electronic switches 16 of all of display elements 14 whose color should be changed are turned on. Thus, the time required for color change of all of electrochromic elements 15 whose color should be changed is shortened.
Patent JP-H06124680-A (JP)
Title: Mass spectrometer for secondary neutral particle
Inventor: YAMADA TAKAHISA
IPC: H01J49/40
Filed: 1992-10-12
Abstract: PURPOSE:To provide a mass spectrometer for secondary neutral particles capa ble of the element analysis of a very fine region. CONSTITUTION:A sample 2 is placed on a stage 1 and at the same time the tip of probe 3 is arranged near the surface of the sample. Further to this STM constitution, an excitation optical system 5, a mass spectrometry system 6, a pulse power supply 7 and a timing control circuit 8 are provided. An optical path is provided so that a laser beam 13 from a laser beam source 9 passes through the region adjacent to the tip of the probe. The mass spectrometry system 6 fundamentally is a time of flight type mass spectrometer. A voltage Va required for taking in particles ionized by the laser beam 13 into the mass spectrometry system to perform analysis is applied between an ion extraction lens 14 and STM and also between the less 14 and a sample. The pulse power supply 7 generates a pulse voltage signal and supplies it to the probe 3, thereby ionizing the atoms by a laser beam 11, which are expelled from the surface of the sample and reaching the above-mentioned region, and then introducing them into a mass spectrometer to perform mass spectrometry.
Patent JP-H04173841-A (JP)
Title: Method for partially forming polymer membrane having functional group
Inventor: MIYAMOTO SHIGEYUKI
IPC: G01N27/333
Filed: 1990-11-05
Abstract: PURPOSE:To produce an ion sensor, enzyme sensor, etc., by forming a hydrophobic part on the surface of a substrate for forming a polymer membrane, applying a solution of a polymeric compound having high affinity to the substrate and forming the polymer compound membrane on the substrate., CONSTITUTION:A part of the surface of a substrate on which a polymer membrane is to be formed is treated in such a manner as to make the part to be hydrophobic compared with the other part of the substrate. The substrate is coated with a solution of a polymer compound having functional group and high affinity to the hydrophobic part. A polymer membrane having functional group can be formed on a part of the substrate by forming a membrane of the polymer compound on the hydrophobic part by this process.
Patent JP-H04171207-A (JP)
Title: Engine valve unit
Inventor: MURAISHI YOICHI
IPC: F01L7/02
Filed: 1990-11-05
Abstract: PURPOSE:To smooth suction and exhaust operation, reduce the number of parts and simplify structure by forming a combustion chamber with a suction hole and an exhaust hole, where a fixed cylinder to which the openings thereof face and a rotary cylinder rotated in the fixed cylinder by the transmission of the rotating force of a crank shaft are provided. CONSTITUTION:A suction hole 7 and an exhaust hole 8 are connected to a suction port 9 and an exhaust port 10, respectively, via a valve unit 20. The valve unit 20 has a fixed cylinder 21 outside and a rotary cylinder 22 rotatably inserted into the fixed cylinder 21. The rotary cylinder 22 is rotated with the rotation of a crankshaft 4 to allow open/close operation in a relative position relationship between a passage 25 in the rotary cylinder 22 and the openings 23, 24 of the fixed cylinder 21. In this way, no space is required for the up-down movement of the valve, the bulk of an engine is reduced and smooth suction and exhaust operations are obtained, to greatly improve transmitting efficiency and eliminate noise and vibration due to up-down movement. Also, no member is required for converting rotating motion into up-down movement to reduce the number of parts and simplify structure.
Patent JP-H07152160-A (JP)
Title: Device for evaluation of characteristics of photosensitive material
Inventor: AKABANE HIDEO
IPC: G03G5/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain such a device that the intensity of reflected light from a photosensitive body can be simultaneously measured when the photosensitive characteristics of the photosensitive body are measured, defects of a photosensitive body due to mishandling is decreased, and the time for inspection of a photosensitive body is decreased. CONSTITUTION:This evaluating device for characteristics of a photosensitive body is equipped with an electrifying part 12, an exposing part 13, a discharging part 16 and a probe 14 to measure the surface potential. This device is also equipped with a light receiving and emitting element 15 and an operating and displaying part 19, 20. The light receiving and emitting element 15 irradiates the photosensitive body 11 at a position out of the exposure area by the exposing part 13, and the intensity of reflected light from the photosensitive body 11 in the rotating direction of the photosensitive body 11 is detected by the element 15. In the arithmetic operating and displaying part 19, 20, the output signal from the light receiving and emitting element 15 is operated and displayed.
Patent JP-H01141756-A (JP)
Title: Micro hole inserting positioner
Inventor: MATSUMURA KENICHI
IPC: B41J2/235
Filed: 1987-11-30
Abstract: PURPOSE:To enable positioning between a micro hole of an inserting object and an inserted material to be directly performed, by forming a pinhole of a pinhole camera by a hole itself through which the inserted material is passed. CONSTITUTION:A light source 1-8 for irradiating a top of an inserted material 1-7 by moving simultaneously with motion of this top is provided. A pinhole camera 1-3 using a micro hole 1-9 into which this inserted material 1-7 is inserted as a pinhole is provided, and the inserted material 1-7 irradiated by this light source 1-8 photographed with the pinhole camera 1-3 to perform positioning. Since a depth of field 1-5 is deep in that case, a position of its top can be always traced even while the inserted material 1-7 is being moved.
Patent JP-H08159655-A (JP)
Title: Air separating method and air separating device using the method
Inventor: NAGAMURA TAKASHI
IPC: F25J3/08
Filed: 1994-12-02
Abstract: PURPOSE: To facilitate maintenance and management of a raw material air feed line by a method wherein raw material air the volume of which is reduced after cooling is compressed at a compression process to increase a liquefying temperature, and raw material air in such a state to reduce a feed temperature is fed to a separation process. CONSTITUTION: Raw material air passing an air filter 4 is compressed at a low pressure compression process H being a low pressure compression means 8. The raw material air is then cooled at a cooling process E for adsorption of a second heat-exchanging means 2 and carbon dioxide and a moisture content are adsorbed and removed at an adsorption process D being an adsorbing means 5. The raw material air is fed to a separation process C, wherein separation is effected by a separating means 7, after the passage of it, in order, through a precooling process A wherein cooling is effected by a first heat-exchanging means 1 and a high pressure compression process B wherein compression is effected by a high pressure compression means 6.  The raw material air fed to the separation process C is fed to a low temperature separation process G, wherein oxygen and nitrogen are separated from the raw material air by a low temperature separation device 14, through a cooling process F for separation wherein the raw material air is cooled to temperature approximately similar to a liquefaction temperature.
Patent JP-H06146557-A (JP)
Title: Vibration-damping lightweight access floor
Inventor: SUEHIRO ATSUO
IPC: E04F15/20
Filed: 1992-11-10
Abstract: PURPOSE:To absorb an impulse sound by using a resin composition, with which a polyoctenamer is mixed while mainly comprising a butyl rubber, preparing a vibration-camping steel plate and manufacturing a vibration-damping access floor by the vibration-damping steel plate. CONSTITUTION:A panel is manufactured by a top board 1 as a floor board and a bearing board 3 reinforcing the top board, and bearing legs are installed, thus forming a free access floor. A vibration-damping steel plate is employed as the top board 1 and the bearing boards 3 of the panel and the vibration- damping steel plate as either of the top board 1 or the bearing boards 3. A vibration-damping film is prepared by using a butyl rubber as a main component and employing a polyoctenomer for improving workability at such time, and the film is held by two steel plates and pressed. Consequently, the vibration- damping access floor, from which a small amount of impulse sound is generated and which is characterized in light weight, is prepared from the vibration- damping steel plate. Accordingly, vibrations in a high-frequency region are easily absorbed particularly, and a sound generated by a contact between a floor surface and a body such as a walking sound at the time of usage can be damped quickly.
Patent JP-H11131350-A (JP)
Title: Nonwoven fabric from extremely fine fiber having open pore
Inventor: WATANABE TOMOKO
IPC: D04H3/016
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide nonwoven fabric having increased liquid permeability and air permeability. SOLUTION: This nonwoven fabric is constituted with conjugated continuous filaments. The continuous filament are produced by conjugating a low-melting thermoplastic polymer component A and a high-melting thermoplastic polymer component B. The component A and the component B are exposed to the surface of the fiber. In the nonwoven fabric, the fusing areas and the fiber-split areas are arranged to that they may become mutually adjacent. In the fiber-split area, the fibers A made of only split polymer A, the fibers B made of only split polymer B and not-split conjugated continuous filaments distribute as they form the regions in which they are entangled substantially in the three dimension and the regions in which open pores are formed.
Patent JP-H04172024-A (JP)
Title: Pager calling system
Inventor: ABE AYUMI
IPC: H04B7/26
Filed: 1990-11-06
Abstract: PURPOSE:To call a pager with high accuracy, and to inform a called result by periodically and continuously calling until confirming that the pager is called, confirming an answer from the holder of the pager, and giving an information to a caller. CONSTITUTION:An objective pager which offers a continuous calling service is preliminarily registered in a storage means 9 of a radio calling exchange 4, and the object pager is periodically called when a calling request is made. Then, at the time of receiving the second special number indicating that the object pager answers, and the calling number of the object pager, the calling is stopped, and an information guidance is operated to a calling claimant 1. Thus, the pager can be called by the high accuracy, and the called result of the pager can be informed to the caller 1.