baber/WOPTO huggingface dataset:
Patent JP-H0477716-A (JP)
Title: Method for inspecting substrate for liquid crystal display device
Inventor: YAMAZAKI SEIICHI
IPC: G09G3/36
Filed: 1990-07-19
Abstract: PURPOSE:To easily detect a short-circuited state or the degradation of insulation by dividing plural stripe-shaped transparent electrodes into two groups, impressing an alternating current voltage between short bars respectively short- circuiting the transparent electrodes belonging to the respective groups, and measuring the quantity of the alternating current flowing there. CONSTITUTION:For the substrate for liquid crystal display device, plural stripe- shaped transparent electrodes 12 are divided into two groups 12a and 12b, and the alternating current voltage is impressed between short bars 13a and 13b respectively short-circuiting the transparent electrodes 12 belonging to the respective groups. By measuring the quantity of the alternating current flowing there, the insulation between a black matrix layer 10 and the transparent electrode 12 is inspected. Then, by measuring a change in the quantity of the alternating current while changing the frequency of the alternating current voltage to be impressed between the short bars 13a and 13b, the defect of insulation caused by a conductive foreign material 50 can be extremely easily detected with high sensitivity.
Patent JP-H0611772-A (JP)
Title: Photograph printing and developing machine
Inventor: MIYAWAKI HIROSHI
IPC: G03B27/32
Filed: 1992-06-26
Abstract: PURPOSE:To freely constitute a peripheral device regardless of a distance between film and a lens and to facilitate the maintenance and the exchange of an enlarging lens by providing a lens moving mechanism. CONSTITUTION:The enlarging lens 8 and a photographic paper 9 with a lenticular sheet are moved on a plane vertical to an optical axis in order to perform multiexposure for 3D stereoscopic photography. By moving the lens 8 in an optical axis direction(Z direction) between the photographic paper 9 and a negative film 7, printing is performed at a desired enlarging magnification at a positive position near the negative film 7 at the time of printing. In the case of other operation, the lens 8 is retreated from the negative film, and the adjustment of the negative film or the lens is performed. Namely, a stepping motor 1 is connected to a lens plate 4 by a nut 3 through a ball screw 2, and the lens is moved up and down together with the lens plate 4 through a slide rail 5 fixed on a wall surface, etc.
Patent JP-H02306102-A (JP)
Title: Sag measuring method and tightening method for transmission line and tool therefor
Inventor: TAKAHATA AKIRA
IPC: G01B15/00
Filed: 1989-07-26
Abstract: PURPOSE:To measure the sag degree of a transmission line with high accuracy or to tighten the transmission line by receiving a signal sent from an artificial satellite with a receiving antenna and operating the phase difference of said received waves at each place where said antenna is placed. CONSTITUTION:Antennas 31-34 are provided on steel towers 11 and 12 and an electric wire 2 so as to receive electric waves from an artificial satellite. The signals of the satellite received by the antennas 31-34 are converted to electric signals by a receiver 5 and operated by a processing apparatus 6, whereby a three-dimensional direction at each of A-D points is obtained. The sag degree of the electric wire 2 can be mea sured with considerably high accuracy. Moreover, while the sag degree of the electric wire 2 is measured, a tightening wire 8 is wound back or forth by a tightening winch 7 to adjust the sag degree of the wire 2. When the sag degree of the wire 2 becomes an intended value, the electric wire is cut and welded with an anchor clamp and coupled to the iron towers 11 and 12. Thereafter, the signals received by the antennas 31-34 are received by the receiver 5 and input to a personal computer 6a for data processing, thereby measuring the sag degree of the electric wire and tightening the same.
Patent JP-H0865265-A (JP)
Title: Cdma system
Inventor: NAKANO TAKAYUKI
IPC: H04W16/02
Filed: 1994-08-18
Abstract: PURPOSE: To resolve the degradation of communication quality due to shadowing by segregating carriers according to the self-sacrifice history of mobile equipment in the CDMA system. CONSTITUTION: A base station number detecting means 21 detects the number of a radio base station to cause the rapid increase of reception power at mobile equipment 1, and self-sacrifice information is reported from a self-sacrifice information generating means 22 to any reportable radio base station. On the side of radio base stations 2a and 2b, the self-sacrifice information transmitted from the mobile equipment 1 is detected by a mobile equipment self-sacrifice information detecting means 23a or 23b. The detected self-sacrifice information is reported to mobile communication control equipment 3, and a use inhibited carrier information generating means 25 designates the carrier to inhibit use afterwards and its radio base station.  At the radio base station to be an object, us-able carrier deciding means 23a and 23b decide usable carriers so that the following use of the designated carrier can be inhibited.
Patent JP-H0357637-A (JP)
Title: Damping sheet for restriction type damping structure and viscoelastic material for forming the same sheet
Inventor: NAKAYAMA YOSHIO
IPC: F16F15/02
Filed: 1989-07-26
Abstract: PURPOSE:To keep high damping properties within a wide temp. range by consti tuting a three-layer sheet by sandwiching a viscoelastic layer composed of a mixture wherein the ratio of an olefin oligomer and an inorg. filler is specified between both bituminous sheets specified in a thickness and specific gravity to superpose all of them one upon another. CONSTITUTION:A bituminous sheet 1 is based on straight asphalt and has a thickness of 1.0 - 3.0 mm, specific gravity of about 1.6 and softening temp. of about 130 deg.C. A viscoelastic layer 2 is composed of a mixture consisting of 30- 55 pts.wt. of an olefin oligomer and 85 - 150 pts. wt. of an inorg. filler and the viscosity thereof at 140 deg.C is 1,000,000 - 2,000,000 CP and the loss tangent angle thereof takes the max. value at -10 -20 deg.C and the value thereof is 0.3 or more. When a restriction type damping structure 6 is formed by interposing the viscoelastic material having these properties between asphalt sheets as a layer of 100 - 1,000mum, flow-out at high temp. is eliminated and damping properties can be improved.
Patent JP-H0638353-A (JP)
Title: Current differential protective relay
Inventor: KIDA HIROSHI
IPC: H02H3/28
Filed: 1992-07-21
Abstract: PURPOSE:To reduce facility cost and to facilitate maintenance by realizing highly sensitive and reliable protection without installing any current differential protective relay or transmitter at non-power supply terminal. CONSTITUTION:In current differential protective relays 10, 20 comprising power supply terminals 21, 22 and a non-power supply terminal 23, protective units 10, 20 are installed only at the power supply terminals 21, 22, and basic components and second harmonic components IA2f, IB2f are detected from current information I1A-I3A, I1B-I3B at respective power supply terminals. Difference Id of basic component is then calculated for each power supply terminal, and if the difference Id is higher than a predetermined value K1, a ratio I2f/ID of second harmonic to a calculation result is calculated. If the ratio thus calculated is higher than a predetermined value K2, output from the protective relay unit is blocked, otherwise a trip command is delivered to a circuit breaker CB. This constitution prevents erroneous function of a transformer TR connected with the non-power supply terminal 23 due to excitation surge current.
Patent JP-S5985244-A (JP)
Inventor: HIROSHIMA KOUICHI
IPC: A01M7/00
Filed: 1982-11-04
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-H0862777-A (JP)
Title: Production of image recording medium
Inventor: KATSURA TORU
IPC: B41M5/40
Filed: 1994-08-18
Abstract: PURPOSE: To produce an image recording medium excellent in rigidity and smoothness by making a base paper having excellent texture. CONSTITUTION: A base paper having <=4.5% coefft. of variation in the quantity of transmitted light in a localized web is produced by using a source material essentially comprising a beaten pulp having 0.55 to 0.75mm weight average fiber length. In the paper making process, a local coefft. of variation in the quantity of transmitted light in a paper sheet is continuously measured and the operating conditions for the paper making machine are controlled. Then both surfaces of the base paper are coated with a polyolefin resin to produce the image recording medium. Thereby, the texture of the paper can be easily optimized and the obtd. image recording medium has enough rigidity and excellent smoothness.
Patent JP-H0635281-A (JP)
Title: System for detecting sensitivity of photosensitive body
Inventor: MIYAMOTO ITSUTAKA
IPC: G03G21/00
Filed: 1992-07-21
Abstract: PURPOSE:To surely automatically adjust the grid voltage or the exposing power of an electrophotographic device at low cost in accordance with a mounted photosensitive body though the sensitivity of the photosensitive body does not become the same level individually and is set up in a state where it is divided into about eight steps. CONSTITUTION:A card 60 having an automatic recognition code coincident with the sensitivity inherent in each photosensitive body 31 is provided corresponding to the photosensitive body 31 and as a different body independent of the photosensitive body or a process cartridge 30 housing the photosensitive body; when the photosensitive body 31 or the process cartridge 30 is set in an electrophotographic device main body 1, the card 30 is inserted in the specified position of the device main body 1, and the sensitivity is read by the device main body 1, so that laser power and grid potential are set, and an optimum latent image is formed by the photosensitive body 31 or the process cartridge 30 in the device main body 1 based on the set value in this system for detecting the sensitivity of the photosensitive body. When the cartridge is taken out from the device main body, the card is removed by interlocking with it.
Patent JP-H1174553-A (JP)
Title: Plane image amplifier and its manufacture
Inventor: LEHMANN VOLKER
IPC: H01L31/115
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plane image amplifier which uses an X-ray photograph of high resolution and contrast with as less X-ray irradiation amount as possible, and the plane image amplifier manufactured by the method described above. SOLUTION: Relating to a method for manufacturing a plane image amplifier, as well as the plane image amplifier manufacture by it, a photo-sensitive detection part 3 is formed at a first surface, while an opening 5 is formed on a silicon substrate 1 at a second surface 6 facing the photosensitive detection part 3. The opening 5 is filled with such material as one that absorbs X-ray. Such silicon substrate 1 as in the range in the material absorbing the X-ray is removed, with passivation performed at an interface with the photosensitive detection part 3. In the range as obtained like this, a material which converts X-ray into light is provided. Owing to a compact structure of plane image amplifier, especially reflection loss, is less with improved resolution.
Patent JP-H0730562-A (JP)
Title: Method and device for transmitting data by common serial bus
Inventor: MUROI KIYOSHI
IPC: H04L12/40
Filed: 1993-07-09
Abstract: PURPOSE:To collect efficiently data of each package independently of the mount state of each package with a few signal line number. CONSTITUTION:Plural packages 101, 104 are interconnected by a clock wire 201, a frame wire 202 and a data wire 203. When each package 104 detects a frame signal, the detection of the frame signal is again tried after a delay depending on a difference between an ID number appearing a tail end of data on the data line 203 and its own package ID number for the period. When not detected, data with its own ID number added to the tail end are outputted to the data line 203 and a frame signal is outputted. Thus, when the package 104 of the ID number 1 sends data and a package of the ID number 2 sends data based on the ID number 1 in the sent data. However, when the package of the ID number 2 is not mounted, after data having the ID number 1 are sent, the package of the ID number 3 sends data.
Patent JP-H0243503-A (JP)
Title: Composite optical element
Inventor: HOSOKAWA HAYAMI
IPC: G11B7/135
Filed: 1988-08-03
Abstract: PURPOSE:To obtain a high NA (the stop-down angle of a lens) and to make it possible to integrate the title composite optical element with other optical elements by laminating one or more grating elements to a grating element obtained by forming a protection layer on the upper surface of a grating layer. CONSTITUTION:A composite Fresnel lens 1 is constituted by forming a Fresnel lens layer 12 on the upper surface of a glass (transparent) base 11, forming a protection layer 13 on the upper surface of the lens layer 12 to constitute an optical element body 1a and forming a Fresnel lens layer 14 on the protection layer 13 of the optical element body 1a. A two layer type high NA Fresnel lens 1 is arranged oppositely to an LD chip 3 and a beam forming grating 2 is stuck to the base side (plan face) of the Fresnel lens. Beams radiated from the LD chip 3 are collimated by the lens 1 and circular beams are formed by the grating 2 and projected. Consequently, a high NA lens with high efficiency and a small axial aberration can be obtained and the degree of integration can be improved.
Patent JP-H0360155-A (JP)
Title: Perfectly close contact type image sensor
Inventor: KAMIHIRA KAZUTAKE
IPC: H01L27/146
Filed: 1989-07-28
Abstract: PURPOSE:To read manuscript information all over the regions of a manuscript on picture elements, by bringing the manuscript closely into contact with a transparent layer formed on a sensor surface by using a thin film formed by deposition method, reading images with high precision, and arranging a plurality of light introducing windows in one picture element. CONSTITUTION:One picture element is constituted by using four CdS/CdSe photoconductive members of 10mum width, and a light introducing window 2 of 10mum width is arranged between each of the photoconductive members. An SiC film of a transparent layer 8 has a thickness of 5mum, and is formed by plasma CVD method. A plurality of the light introducing windows are arranged in a picture element, and all points on the photo detector 1 exist within a distance of 10mum from the light introducing window 2. As a result, the reflected light from all points of a manuscript on the picture elements can be read by one of the photoconductive members.
Patent JP-S58109050-A (JP)
Inventor: ERIOTSUTO DEII PURAGAA
IPC: A61F5/44
Filed: 1981-12-02
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-S5985112-A (JP)
Title: Control circuit of tetrode
Inventor: YAMASHITA YASUO
IPC: H05H7/08
Filed: 1982-11-08
Abstract: PURPOSE:To control a voltage of a control grid through the control of screen grid only by providing a tetrode which controls the screen grid voltage of another tetrode. CONSTITUTION:A circuit including the tetrode 2 controlling the voltage of the screen grid of the tetrode 1 is connected to the screen grid. A control grid voltage of the tetrode 2 is controlled by controlling a current of a power supply 8 through a transistor(TR) 12 of linear operation. A power supply 5 to keep the control grid voltage is connected to the control grid circuit of the tetrode 1. The control grid voltage is controlled by changing I2. When I1>I2, the current (I1-I2) flows to a diode 40 and the control grid voltage is positive by a forward voltage of the diode. Then, the voltage of the control grid is controlled by the control of the screen grid voltage only.
Patent JP-S6085924-A (JP)
Title: Manufacture of packing tray with ventilation hole
Inventor: SUZUKI TAKEJI
IPC: B65D85/34
Filed: 1983-10-17
Abstract: PURPOSE:To enable to form a ventilation hole on a containing hollow part simply and healthily by making a pinhole widen, by a method wherein a large number of pinholes is formed on a foamed sheet made of thermoplastic resin, which is molded in a predetermined manner in a tray shape having the containing hollow part. CONSTITUTION:A very small pinhole P is formed to a foamed sheet 1 made of thermoplastic resin which becomes a material. Then a foamed sheet 1 on which the pinhole P is formed is molded in a predetermined manner in a tray A shape having a containing hollow part 10 and a reinforcement rib 11. With this construction, the pinhole P on a part of the containing hollow part 10 is windened largely according to streching of the material and formed as the ventilation hole P'.
Patent JP-S6258884-A (JP)
Title: Electrostriction type actuator device and fuel injector for diesel engine using said device
Inventor: MORITSUGU MICHIYASU
IPC: F02M41/12
Filed: 1985-09-05
Abstract: PURPOSE:To prevent the polarization deterioration of an electrostriction type actuator by storing charges generated in the electrostriction type actuator in a capacitor at the first time and returning them to the electrostriction type actuator at the second time different from the first time. CONSTITUTION:Voltage from a controller CONT is applied to an electrostriction type actuator 200. Charges generated in the electrostriction type actuator 200 are stored in a capacitor 300 because a thyristor 161 is conducted during a first period. A Triac 162 is conducted during a second period different from the first period, and charges stored in the capacitor 300 are returned to the electrostriction type actuator 200.
Patent JP-2001025085-A (JP)
Title: Channel arranging device
Inventor: MAEDA MASAICHIRO
IPC: H04S7/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To simplify setting and connection of a speaker. SOLUTION: A microcomputer 37 successively supplies test signals from a sound source device 30 through a selector SE and a channel selecting circuit 31 to speakers 22a-22f. The acoustic of test signal is collected by microphones 34-36 of a remote controller 33 and the kind and position of the speaker are discriminated. On the basis of the discriminated result, the microcomputer 37 issues an alarm for arranging the speaker at the proper position, controls the channel selecting circuit 31 and supplies the inputted regenerative signals of Dolby digital 5.1 ch to the proper speaker.
Patent JP-H09104833-A (JP)
Title: Pigment subjected to hydrophilic treatment and composition containing the same
Inventor: YAKUTA TAKESHI
IPC: A61K8/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pigment having sufficient hydrophilicity, excellent in dispersibility, and not causing skin irritation, etc., by introducing hydrophilic organic groups to the surface of a pigment by a surface-treating method using a hydrophilic silane compound, etc. SOLUTION: This hydrophilic pigment is produced by treating the surface of a pigment with a hydrophilic silane compound or a silane coupling agent to introduce hydrophilic organic groups to the surface of the pigment. The hydrophilic silane compound is preferably a silane compound of the formula: (R<1> O)a R<2> b SiR<3> O(C2 H4 O)p (C3 H6 O)q R4 (R<1> is a 1-10C alkyl; R<2> is a 1-10C alkyl, phenyl; R<3> is a 2-5C divalent hydrocarbon group; R<4> is H, a 1-10C alkyl, etc.; (a) is an integer of 1-3; (b) is an integer of 0-2; a+b=3; (p) is an integer of 2-200; (q) is an integer of 0-200; p+q= an integer of 3-200; p/q>=1).
Patent JP-2001018460-A (JP)
Title: Image forming apparatus and method, and facsimile apparatus
Inventor: NAKAMURA YASUYUKI
IPC: B41J2/01
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To switch the recording system based on whether the image to be recorded is a color image or a monochrome image. SOLUTION: An image output part has a first recording part 109 and a second recording part 110 for recording an image of inputted data by different systems. A CPU 101 judges whether code data received by a communication control part 116 are code data of a color image or code data of a monochrome image, and selects the recording part to be used for image output from the first recording part 109 and the second recording part 110 based on the judgment result. Then, image formation can be carried out based on the code data, using the selected image recording part.
Patent JP-H0840604-A (JP)
Title: Magnetic tape take-up device
Inventor: OKUMURA KOICHI
IPC: B65H18/26
Filed: 1994-07-27
Abstract: PURPOSE:To prevent tape disorder and slip-off in taking-up magnetic tape by making the air flows in parallel with running magnetic tape branch off by means of the air removing means arranged at a position directly before the position where the magnetic tape is wound around a reel. CONSTITUTION:Running magnetic tape T is wound around a reel (hub) 2 whose rotation is driven through a touch roll 1. When taking-up the magnetic tape T of specified width around the hub 2, the air flows (a1) and (b1) in parallel with the running magnetic tape T are made to branch off by the air removing means (air removing plate) 3 arranged at a position directly before the position where the magnetic tape T is wound around the hub 2. This air removing plate 3 is arranged inside the direction of the tangent line of the touch roll 1 on which the magnetic tape T runs. This constitution makes it possible to take-up a roll of magnetic tape T or the magnetic tape T at a high speed without damaging the magnetic tape T, tape disorder and slip-off, providing the high quality magnetic tape T.
Patent JP-H068231-A (JP)
Title: Manufacture of granular body for raw material of ceramics
Inventor: MAEDA KAZUHIRO
IPC: B28C1/22
Filed: 1992-06-29
Abstract: PURPOSE:To make moldability easy by making fine powder hard to generate and improving working environment or yield of products by preventing adhesion of the fine powder to a conveying apparatus, by feeding an oscillator with granular body from a spray drier and cooling the granular body by an air blast while oscillating. CONSTITUTION:Granular body coming out of a spray drier continuously is introduced into an inlet 5 of an oscillation cooler 2 through a sieve 20 and chute 12. In the oscillation cooler 2, while oscillating by a support plate 7, the body is cooled by an air blast by a blower 9 and taken out of an outlet 6. At this time, air sent to the oscillation cooling machine 2 is discharged into the atmosphere through a dust collector 11. In the oscillation cooler 2, since the same is cooled by the air blast, gelation is accelerated, the same turns state hard to generate fine powder, water which is evaporated from the granular body and apt to be dewed is discharged outside, through which dewing of the granular body is prevented. Then the granular body is held into a product tank 13 through conveyors 14, 15, 16, 17 and a sieve 19 at an outlet 6.