baber/WOPTO huggingface dataset:
Patent JP-H0512846-A (JP)
Title: Optical disk driver
Inventor: OKAMOTO AKIHIKO
IPC: G11B17/04
Filed: 1991-08-20
Abstract: PURPOSE:To surely prevent the dust from intruding into an optical disk device through an opening part when an optical disk cartridge is loaded with application of a simple constitution. CONSTITUTION:The rotational center 13 of a foot part 12 extended from a shutter main body 11 is set at a position distant from an opening part 4 of a main body case 3 and toward a driving means 6 included in the case 3. So that the closing action of the main body 11 is never affected by an optical disk cartridge 1 which is loaded into the case 3.
Patent JP-H0551606-A (JP)
Title: Method and device for degreasing powder compact
Inventor: KONO TOMIO
IPC: C04B35/638
Filed: 1991-08-16
Abstract: PURPOSE:To rapidly degrease a compact without deforming it by degreasing the compact of an inorg. powder and an org. binder in the mixed atmosphere of the vapor and mist of a solvent dissolving the binder. CONSTITUTION:An inorg. powder (e.g. iron, nickel, cobalt, alumina, zirconia, titania, etc.) and an org. binder (e.g. PE, PP, polystyrene, etc.) are mixed. The mixture is compacted to obtain a compact W of desired shape which is set in the compact setting part 5 (shelf) of a degreasing chamber 2. A vaporization part 13 for a solvent S (e.g. n-hexane, heptane, benzene, etc.) dissolving the binder is arranged at the bottom of the chamber 2. The compact setting part 5 and a device 6 for spraying the mist of the solvent S are provided above the vaporization part. The compact is degreased in the mixed atmosphere of the vapor and mist of the solvent S.
Patent JP-H1166223-A (JP)
Title: Method and device for reading bar code of component
Inventor: KARAKI HIDEYUKI
IPC: G03C3/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To easily and surely read a bar code formed at an outer periphery by forcibly and automatically putting a tongue-shaped projection piece which projects from a component away from the read optical path of the bar code. SOLUTION: When a wind-in cartridge 34 carried through a 2nd conveyance path 60 is arranged to an opening part, a conveying means 82, which constitutes a bar code reader 10 is driven and a 1st holding member 92 enters the opening part to suctionally holds the cartridge 34 and then swivels, so that it is arranged above a read station 80. Then when the cartridge 34 moves down together with a 1st holding member 92, the outward projecting end part 16C of the cartridge 34 abuts against a slanting part 100, constituting a guide means 84 and, is forcibly bent outward. Further, the cartridge 34 moves down to move from a tilt part 100 towards a guide plate 98. When the cartridge 34 is mounted on a holder 96, the end part 16C is supported on the guide plate 98 and is forcibly and automatically made to leave the read optical path L.
Patent JP-H0786268-A (JP)
Title: Microwave plasma processing device
Inventor: FURUSE MUNEO
IPC: H01L21/3065
Filed: 1993-09-17
Abstract: PURPOSE:To calibrate the designated value of a mass flow controller in a short time by attaching a gas flow calibration container to the etching process chamber and measuring gas flow by an orifice method. CONSTITUTION:A gas flow calibration container 7 is provided with an orifice 10, and vacuum gages (a) and (b) are provided in the upstream and downstream of the container. The gas flow calibration container 7 is attached to the etching process chamber 1 of a microwave plasma processing device, and gas flow to the etching process chamber 1 is calibrated by the use of the conductance of an evacuation piping a3 and the conductance of an evacuation piping b5 and a conductance valve 6. Thus, the designated value of a mass flow controller is calibrated in a short time.
Patent JP-H0573455-A (JP)
Title: Communication testing system
Inventor: KUROSE SUSUMU
IPC: H04L69/40
Filed: 1991-09-11
Abstract: PURPOSE:To quickly and surely demarcate the cause, when a communication work program does not operate normally by generating automatically a testing communication environment parameter set operated surely in a communication test. CONSTITUTION:Based on a parameter set inputted from an input device 1, by a testing communication environment parameter set generating means 32, as for a parameter which does not depend on a communication related equipment therein, it is changed to a standard value operated under its communication related equipment environment and a testing parameter set is generated. Subsequently, by designating one endvironment of the parameter set inputted by a communication environment parameter selecting means 51 and the parameter set generated for a test, the test is executed. In such a way, whether the cause by which a communication work program does not operate normally is due to a defect of the communication work program or abnormality of the communication related equipment is demarcated.
Patent JP-S61118510-A (JP)
Inventor: ATKIN GRAHAM ERNEST
IPC: F01L1/356
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0660373-A (JP)
Title: Formation of soft magnetic thin film
Inventor: FUJINE TOSHIYUKI
IPC: G11B5/31
Filed: 1992-08-06
Abstract: PURPOSE:To form a soft magnetic FeAlSi alloy thin film having good characteristics to a large area without a characteristic distribution. CONSTITUTION:The formation of the thin film is executed in the following manner: An electron beam 2 emitted from a filament 1 superheats and evaporates a material to be deposited by evaporation, by which the thin film is formed on a material 4 for film formation disposed above an evaporating source 3. A vacuum chamber 5 is internally evacuated clown to <=1X10<-6>Torr pressure. The material 4 for film formation is disposed along a downward dome 6 around the normal extended perpendicularly upward from the evaporating source, by which the FeAlSi thin film is formed. The area of the film forming surface to be disposed with the material 4 for film formation (the area of the dome 6) is increased to 5 to 10 times the area of the conventional method and the mass productivity is exceedingly improved according to the method.
Patent JP-H0892693-A (JP)
Title: High carbon thin steel sheet excellent in punching property and rust preventing property
Inventor: NAKAYAMA TAISEI
IPC: C22C38/00
Filed: 1994-09-27
Abstract: PURPOSE: To improve the punching properties at the time of high speed continuous punching and rust preventing properties in a steel sheet by forming a resin film having certain thickness on the surface of a high carbon thin steel sheet. CONSTITUTION: A high carbon steel sheet having a compsn. contg., by weight, 0.2 to 1.5% C, 0.05 to 0.5% Si, 0.1 to 2.0% Mn, 0 to 0.5% Cr and 0 to 0.01% B, and the balance Fe with inevitable impurities is used, and a resin film having 0.1μm to 1.0mm thickness is formed on the surface. As the resin film, the one contg. an inorganic binder is used, and preferably, the weight ratio of the inorganic binder/resin film is regulated to <=2.0. Moreover, the inorganic binder is constituted of at least one kind selected from the group constituted of chromic acid, silica sol, aluminum hydroxide, magnesium hydroxide, alumina, titania, boric acid compounds and phosphoric acid compounds.
Patent JP-H04111000-A (JP)
Title: Display controller
Inventor: SAITO TADASHI
IPC: G09G5/36
Filed: 1990-08-31
Abstract: PURPOSE:To execute the processing at a high speed, and also, to reduce the internal wiring, and to facilitate the test by constituting the display controller so that an address calculating means, a logical arithmetic means, and an access control means are operated independently by an independent sequencer, respectively. CONSTITUTION:An increase of the internal wiring of a control signal line, etc., by using an internal bus RB as a signal transfer path in a raster processor RP 3, and by operating independently an address calculating means 5, a logical arithmetic means 6, and an access control means 7, a parallel operation of the processing can be executed, and the processing is executed at a high speed. On the other hand, each part in the RP 3 is tested independently by a test signal from an external bus of a display controller 1, and a test is executed easily thereby. In such a way, the processing is executed at a high speed, and also, the internal wiring is reduced, and the test is executed easily.
Patent JP-H1158859-A (JP)
Title: Printer
Inventor: IKEDA YASUYUKI
IPC: B41J11/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that a pair of rollers clamping a medium become an open state when power failure is generated during the operation of a printer and the medium falls within an apparatus. SOLUTION: In a printer having a medium insertion/discharge port 3, the feed passage 6 allowing the insertion/discharge port 3 to communicate with the interior of an apparatus to guide a medium, the feed means 7 arranged along the feed passage 6 to feed the medium, the printing head 10 arranged so as to face to the feed passage 6 and the platen 11 arranged in opposed relation to the printing head 10 to advance and retreat in the direction of the printing head 10, a holding sensor detecting that the medium is held between the printing head 10 and the platen 11 and a control part for controlling the medium so as to hold the same between the printing head 10 and the platen 11 during a medium non-processing period are provided.
Patent JP-S6386985-A (JP)
Title: Processing method for high definition television signal
Inventor: YASUMOTO YOSHIO
IPC: H04N7/015
Filed: 1986-09-30
Abstract: PURPOSE:To allow a dedicated receiver to receive not only videos from a conventional television broadcast but also multiplexed information and to enable an existing receiver to receive videos from the conventional television broadcast by synthesizing a television signal which can multiplex-transmit a high definition luminance signal and chrominance components in a frequency band complying with the standards of the existing television broadcast. CONSTITUTION:With the aid of a composite signal made of the high definition luminance signals Yh1 and Yh2 in the television signal subjected to vestigial sideband amplitude modulation, a carrier which has the same frequency as a carrier in the television signal and a different phase by 90 deg. is modulated in a frequency band symmetric to the vestigial sideband of the television signal. That modulation is made with respect to the frequency of the carrier subjected to the vestigial sideband amplitude modulation. A Nyquist filter (reverse Nyquist filter) 9 which has the reverse frequency characteristic of a frequency characteristic at the video intermediate frequency amplification stage of a receiver, multiplexes signals subjected to vestigial sideband. A multiplex signal can be multiplexed with parts other than a synchronizing signal included in the original television signal.
Patent JP-H03201685-A (JP)
Title: Video signal recorder
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04N5/92
Filed: 1987-09-16
Abstract: PURPOSE:To record source and composite synchronizing signals and to reduce the jitter of a video signal by switching the frequency of a pilot signal corresponding to the positive and negative synchronizing peak levels and pedestal levels of a source video signal. CONSTITUTION:A pilot signal generating circuit 30 is provided to generate the first pilot signal of the prescribed frequency and the second and third pilot signals in a prescribed frequency relation while being equipped with a phase synchronized oscillator 31, frequency demultipliers 32-24 and multiplier 35, and a selection control circuit 40 is provided for the output so that the horizontal synchronizing signals of the source and composite synchronizing signals are supplied to the phase synchronized oscillator 31. Further, the source and composite synchronizing signals are supplied to the selection control circuit 40 and corresponding to the pedestal levels of the source and composite synchronizing signals and the positive and negative synchronizing peak levels, the 1st-3rd pilot signals are selected and recorded while being superimposed to FM signals. Thus, the source and composite synchronizing signals can be recorded and at the time of reproducing, the source synchronizing signal can be easily obtained. Then, the jitter of the video signal can be reduced.
Patent JP-2000062151-A (JP)
Title: Liquid jet printer
Inventor: MATSUI KOSUKE
IPC: B41J2/13
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid jet printer in which liquid can be sucked by generating an attitude where a print medium handling means forms a trace of liquid ejection by controlling first and second attitude switching means and an attitude where a suction means faces a plurality of liquid ejection openings exclusively from each other. SOLUTION: Carrying state of a carrying mechanism and ink suction state of an ink sucking section 8 occurs exclusively from each other by controlling operating sections 7, 9 through a control section 10. Since the ink sucking section 8 is retracted under a state where a print sheet is carried by means of the carrying mechanism, the print sheet 4 can be carried without being impeded by the ink sucking section 8. Since the rollers 63, 64 and the belt 65 of the carrying mechanism are retracted under ink suction state, ink can be sucked from a print head 2 without being impeded by the carrying mechanism.
Patent JP-2001057712-A (JP)
Title: Linear motor driven carrying vehicle
Inventor: UEMATSU TATSUYA
IPC: B60L13/03
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a linear motor drive carrying vehicle, capable of altering the route of the vehicle without providing an apparatus for switching the route of the vehicle at a traveling route side of the vehicle. SOLUTION: In this carrying vehicle 1, a luggage carrier 3 is supported by a pair of front and rear bogie trucks 2, having a pair of right and left travel wheels 4, and the trucks 2 are coupled to the carrier 3 via rotary joints 5. Primary side movable elements 10 of a linear induction motor are installed on the lower surface of the each truck 2. The elements 10 are directed in the direction for giving thrust force in the direction for coupling winding direction of a coil directly to the axles of the trucks 2 to the elements 10. Electromagnetic brakes 15 are respectively provided at the wheels 4 of the trucks 2. The brakes 15 are electrically connected to a controller 16 provided with the lower surface of the barrier 3 and are independently drivable (braked).  The controller 16 drives the brake 15, equipped at a branch side in the case of changing the advancing route by a branch unit 12.
Patent JP-S6290201-A (JP)
Inventor: WATANABE KENZO
IPC: B27D1/00
Filed: 1985-10-16
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-H0281071-A (JP)
Title: Transfer material separating device for image forming device
Inventor: MARUTA HIDEKAZU
IPC: G03G15/14
Filed: 1988-09-19
Abstract: PURPOSE:To prevent deterioration in an image carrier and to obtain a high quality image by changing the shape viewed in the lateral direction of transfer material for a moisture absorbing member so that a part not passed by the transfer material discharges greatly according to a part passed by the transfer material and the part not passed by it. CONSTITUTION:A transfer material separating device is arranged adjacent to the downstream of a transfer electrifier, viewed from the traveling direction of the transfer material, and composed of a destaticizing electrode 5 pinched by insulating members 4a and 4b and the moisture absorbing member 6 arranged close to the destaticizing electrode 5. Length of the moisture absorbing member 6 extending in the direction moving toward the transfer material at a point X where the absorbing member 6 is brought into contact with the destaticizing electrode 5 is (h); the length of the moisture absorbing member corresponding to the transfer material of a minimum paper feeding width P2, viewed longitudinally, h2, and the length of a part corresponding to the transfer of a maximum width P1, h1. Here h2 > h1 is set. In the minimum paper feeding width P2, separation discharging is comparatively low, whereas in the part passed by the transfer material of the maximum width separation charging is high. Thus, electric charges in the part of the image carrier directly exposed to transfer discharging can be neutralized sufficiently.
Patent JP-H0281583-A (JP)
Title: Initializing method for solid-state electronic image pickup element in still video camera
Inventor: EBATO TAKASHI
IPC: H04N5/369
Filed: 1988-09-19
Abstract: PURPOSE:To obtain an initial condition of a solid-state electronic image pickup element by reading a signal charge to express a subject image accumulated in a photoelectric converting element by means of a gate signal, forcibly injecting the charges to the photoelectric converting elements, thereafter, applying the gate signal at low level to a transfer gate, and eliminating the injected charges. CONSTITUTION:After the signal charge to express the subject image accumulated in a photoelectric converting element 2 by means of a gate signal R at a prescribed level is read, the charges are forcibly injected to the all photoelectric converting elements 2. After the charges are forcibly injected to the photoelectric converting element 2, a gate signal E at the lower level than that of the gate signal R used for the reading of the signal charge is applied to the transfer gate, and the injected charges are eliminated from the photoelectric converting element. Thus, since the level does not drop lower than the set transfer gate level, and the residual charges after the reading of the signal charges can be made equal, the solid-state electronic image pickup element can be made into the initial condition.
Patent JP-H0976790-A (JP)
Title: Vehicle device for travelling at constant speed
Inventor: KIYONO MASATOSHI
IPC: B60K31/04
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To quickly converge a car speed to a target car speed when the control over the car speed is switched to C/C(cruise control). SOLUTION: An initial value of a throttle opening (an opening of a throttle valve 12), when a C/C(cruise control) switch 20 is set to cruise control, is made lower than an upper limit-value, which was set in advance against the car speed detected by a car speed sensor 17 at that time so as to guard the upper limit of the car speed. With this contrivance, even if the C/C is set while a driver depresses an acceleration pedal 18 for acceleration, the initial value of the throttle opening is prevented from becoming far larger than the throttle opening necessary for steady traveling.
Patent JP-H0761425-A (JP)
Title: Transfer and deaeration device
Inventor: TAGUCHI AKIHIRO
IPC: B65B31/04
Filed: 1993-08-26
Abstract: PURPOSE:To make shorter a loading cycle by performing deaeration by means of a loading nozzle in a minimum time, or by performing deaeration in a transfer process preceding the deaeration by means of a loading nozzle without performing deaeration using a nozzle. CONSTITUTION:There are provided a cup 2 which is provided in contact with a spout part of a flexible bag so as to close the spout part, a moving means 3 which vertically moves the cup 2 and forwardly moves the cup from a spout (b) capturing position to a spout releasing position in a transfer direction toward a loading device, and a suction means 4, wherein a suction port is located in the underside of the cup 2, the underside of the cup facing the opening of the spout part, and whose suction action is effected when the means 4 moves from the spout capturing position to the spout releasing position of the cup 2.
Patent JP-H0395237-A (JP)
Title: Luminescent crosslinked polyolefin resin foam
Inventor: YOSHIDA HIROSHI
IPC: C08J9/06
Filed: 1989-09-07
Abstract: PURPOSE:To obtain a crosslinked polyolefin resin foam which emits light at night or in a dark place by crosslinking and foaming a polyolefin resin composition having a phosphorescent substance incorporated therein. CONSTITUTION:A resin foam obtained by crosslinking and foaming a resin composition consisting of 100 pts.wt. polyolefin resin and 0.1-50 pts.wt. phosphorescent substance. If the amount of the phosphorescent substance is below 0.1 pt.wt., the luminous intensity will be reduced; if above 50 pts.wt., there will be no more change in luminous intensity, resulting in economic loss. To obtain an objective resin foam from the resin composition, first the composition is kept at a temperature at which neither a foaming agent nor a crosslinking agent decomposes, i.e., at 100-180 deg.C, so that it is melted and molded; the molded material (e.g. sheet) is then heated in a hot air atmosphere or by using infrared rays, an electric heater, a heated liquid bath, etc., to effect foaming and chemical crosslinking at the same time.
Patent JP-2001057229-A (JP)
Title: Sealed alkaline storage battery
Inventor: YANO MUTSUMI
IPC: H01M4/52
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealed alkaline storage battery reliable in a discharge start, having high discharge capacity, and hardly allowing leakage of an electrolytic solution outward over a long period of a charge and discharge cycle. SOLUTION: This alkaline battery has battery cans 1, 2, 3, a hollow positive electrode 5, a negative electrode 7, a separator 6 and a negative electrode current collector rod 4. A γ-type nickel oxyhydroxide that is a positive electrode active material solid-dissolves 5-50 wt.% manganese, while a conductive agent mixed in the positive electrode 5 is prepared by heating powder obtained by oxidizing graphite in a mixed aqueous solution of an inorganic acid and an oxidizer, at 150-1000 deg.C.
Patent JP-H04113270-A (JP)
Title: Immunity detecting method
Inventor: TAKAHASHI MASANORI
IPC: G01N33/543
Filed: 1990-09-04
Abstract: PURPOSE:To shorten immunity detecting time by dripping a constant dosage of a mixed solution which contains a labelled substance joined to a specific insoluble carrier and a suspended labelled substance into a dry analysis element, and measuring the dosage of the labelled substance existing in free state and to make an analysis of a specific component in the specimen. CONSTITUTION:A mixture liquid containing a labelled substance combined with an insoluble carrier 2 generated after an immune reaction or a substance displaying biological activity equivalent to the immune response and a suspended labelled substance unattached to the insoluble carrier 2 are dripped by a specific quantity into a dry analysis element and the labelled substance existing in free state is measured thus analyzing a specific component in the specimen. For instance, the specific components mentioned are: polypeptide, protein, compound protein, polysaccharide, lipide, nucleic acid, hormones, vitamins, antibiotics, pesticides, etc. Also, as labelled substances, enzymes, enzyme substrate, enzyme precursor, apoenzyme, fluorescent material or the like can be cited. It is thus possible to shorten the time for detecting immunity.