baber/WOPTO huggingface dataset:
Patent JP-H06325171-A (JP)
Title: Display method for radiation picture
Inventor: TON BIITAERU
IPC: G06T3/40
Filed: 1994-02-14
Abstract: PURPOSE: To display an image which is originally displayed by a matrix of the number of picture elements, which exceeds the resolution of a display device, by processing with a reconstitution algorithm a residual image signal and detailed image signals by retrieval and correction and operating the signals which are correction-processed in the respective images. CONSTITUTION: An optically stimulable phosphor screen 3 is exposed 2 to X rays passing through an object and a radiation image is recorded. The screen 3 is transported by a cassette having EEPROM. The image signal is decomposed into a detailed image component and a residual image component in a series of plural resolution levels and the image signals of the respective components are preserved in a memory. The preserved detail image signals are retrieved and pixel values are corrected and the pixel values of a corrected detail image signal group is generated. A retrieval operation is restricted so that resolution after the processing becomes not more than the resolution of a display device.  The residual image signal and the retrieved and corrected detailed image signals are processed by a reconstitution algorithm by such a method that an original image or the image which is closely approximated is generated, and the image signals are calculated.
Patent JP-S61200758-A (JP)
Title: Data transmission system
Inventor: SHIRAI KAZUHIKO
IPC: H04M11/00
Filed: 1985-03-01
Abstract: PURPOSE:To apply correct starting by eliminating a component equal to a frequency of a single frequency signal from a data transmission signal sent from a data transmitter sending data. CONSTITUTION:When a terminal device 4 having an automatic incoming function for automatic metering and a terminal device 5 having automatic incoming functions for a public facsimile equipment share one telephone line 13, a band limit circuit 104 is inserted to the post-stage of a modulation circuit 103 of a data transmitter 1 for metering center to limit the transmission of the single frequency signal in a spectrum. Thus, the terminal devices 4, 5 do not interfere each other.
Patent JP-S61200483-A (JP)
Title: Receiver for radio wave navigation
Inventor: FUKUHARA HIROSHIGE
IPC: G01S5/10
Filed: 1985-03-01
Abstract: PURPOSE:To enable positional measurement with high accuracy without bringing about long interruption, by selecting proper receiving operation corresponding to a receiving state. CONSTITUTION:The tracking to a receiving signal is performed by a ground wave component tracking means (a) and a space wave component tracking means (b) and a receiving state monitor means (c) monitors a receiving state. When the receiving state deterioration period of a space wave component exceeds an allowance period, a re-start order is applied to the ground wave component tracking means (a) from a re-start order means (d). When the receiving state of a ground wave component is deteriorated and the receiving state of the space wave component is not deteriorated, the stoppage of tracking operation is ordered to the ground wave component tracking means (a) and the start of tracking operation is ordered to the space wave component tracking means (b) by a tracking turnout order means (e). When the receiving state of the ground wave component is restored before the tracking operation stop period of the ground wave component tracking means (a) reaches an allowance period, the re-start of tracking operation is ordered to the ground wave component tracking means (a) and the stoppage of tracking operation is ordered to the space wave component tracking means (c) by a tracking return order means (f).
Patent JP-H06249320-A (JP)
Title: Unloader turning gear structure for combine
Inventor: MIZUNO RYOJI
IPC: A01F12/46
Filed: 1993-03-02
Abstract: PURPOSE:To reduce a manufacturing cost of a large-diameter gear which turningly drives a screw type unloader for discharging grains from a grain tank. CONSTITUTION:In manufacturing a large-diameter gear 15, a first and a second plate 16, 17, respectively having center ports 16b, 17b formed by punching, are superposed on and connected to each other, through which ports 16, 17b tooth parts 16a, 17a and a rotary cylinder 13 are inserted. A small-diameter bolt port 16c for putting through a bolt 19 which connects the large-diameter gear 15 to the rotary cylinder 13 is formed on the first plate 16 by punching, while a large-diameter bolt port 17c for housing a head 19a of the bolt 19 is formed on the second plate 17 by punching.
Patent JP-2000242741-A (JP)
Title: Radio information processor
Inventor: TSUCHIMOTO YUJI
IPC: G06K17/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a radio information processor capable of surely reading and writing information with a small power. SOLUTION: This ratio information processor 1 is partitioned into top and bottom parts by a partition plate 12, forms an opening part 6 housing objects 4 in the bottom part and arranges a vertically movable antenna unit 13 in the top part. The unit 13 is attached to a rod 14, and rotation movement of a motor 16 is transmitted through racks 15 on the side surface of the rod 14. When a switch 19 is turned on, the motor 16 is rotated, power is transmitted to the racks 15 and the rod 14 is lowered (arrow G direction in the diagram). When the unit 13 comes close to the objects 4 and stops a downward movement, the transmission and reception of prescribed data are performed with a radio tag 2.
Patent JP-H06200796-A (JP)
Title: Fuel injection control method for engine
Inventor: TAKAHASHI SHINSUKE
IPC: F02D41/04
Filed: 1993-03-02
Abstract: PURPOSE:To keep the air-fuel ratio at a target value regardless of the property of fuel by judging the present fuel property based on the acceleration/ deceleration information of an engine, the air-fuel ratio information, and the latest fuel property information, and determining the fuel injection quantity with the selected control parameters. CONSTITUTION:To control the fuel injection of an engine, the acceleration/ deceleration state of the engine is judged 401. The drift between the detected value and the target value of the air-fuel ratio is judged 402. The heavy-gravity level or light-gravity level of the present fuel, i.e., the property of gasoline, is judged 403. The parameter characteristics 405 of fuel transportation are selected in response to the property of the fuel, and parameter values of fuel transportation for the operation state are calculated based on the selected parameter characteristics. The fuel injection quantity is calculated 407 according to the parameter values, and the injection pulse width is calculated 408. The air-fuel ratio is kept at the target value regardless of the property of the gasoline.
Patent JP-H10237883-A (JP)
Title: Dwelling house having basement
Inventor: SHIMOYAMA HIROSHI
IPC: E02D29/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To widely use the south side in a dwelling house built in a site facing a road on the south by providing an entrance on the south of a building on the road side, and providing a staircase directly connected from it to a basement. SOLUTION: This dwelling house is formed of a building 3 and a basement 4. The building 3 is constructed in a site facing a road 1 on the south. A door 51 is provided in an entrance 5. A person getting into the dwelling house 2 opens the door 51 of the entrance 5, descends a staircase 6, passes the basement 4, ascends a staircase 61, and enters a living room 7 on the first floor. Since only the entrance 5 is present on the south of the building 2, the south side of the building can be widely used. The person getting through the entrance 5 can conveniently go in and out the living room 7 through the basement 4. Thus, the person can get into the dwelling house 2 through the entrance without getting wet with rain even when it rains.
Patent JP-S57155883-A (JP)
Title: Vertical synchronizing device
Inventor: SATOU SUKEYUKI
IPC: H04N5/10
Filed: 1981-03-20
Abstract: PURPOSE:To stabilize vertical synchronism regardless of the level of a noise, by using a peak clamping type vertical synchronizing and separating circuit for a vertical deflecting circuit which uses a vertical and a horizontal oscillating circuit, a frequency dividing circuit, a switching circuit, etc. CONSTITUTION:A vertical synchronizing device is equipped with a vertical oscillator 4 which oscillates synchronizing with a vertical synchronizing signal separated from a TV signal, a horizontal oscillator 8 which oscillates at a frequency as high as a horizontal frequency, a frequency dividing circuit 9 which divides the frequency of its horizontal oscillation output up to a vertical frequency, and a switching circuit 10 which switches and switches and outputs the output of the vertical oscillating circuit 4 and that of the frequency dividing circuit 9 to a vertical deflecting circuit 6. Then, a peak clamping type vertical synchronizing and separating circuit 14 separates the vertical synchronizing signal and when its frequency is lower than a prescribed one, that is detected through a frequency discriminating circuit 13 to supply the output of the frequency dividing circuit 9 from the switching circuit 10. Thus, when a noise level is high, the noise is inverted by an inverter circuit 1 and when low, the vertical synchronizing signal is detected, stabilizing vertical synchronism.
Patent JP-S61202340-A (JP)
Title: Focus control mechanism of optical disk device
Inventor: ICHIHARA JUNICHI
IPC: G11B7/09
Filed: 1985-03-04
Abstract: PURPOSE:To shorten the access time by setting a magnetic pole face opposite to a flat and rectangular coil with a fixed space and also setting the length of the magnetic pole face at the value approximately equal to the sum of the shift length of a carriage and the coil length. CONSTITUTION:A magnetic circuit 13 is provided with a permanent magnet 19 magnetized toward the optical axis of an objective lens 16 and yokes 20 and 21 holding the magnet 19 vertically. the magnetic pole faces 22 and 23 are set opposite to a flat and rectangular coil 18 centering on a gap with length approximately equal to the sum of the mobile shift of a carriage 12 and the length of the coil 18. The magnetic flux 25 of the circuit 13 crosses the conductor of the coil 18. Thus the coil 18 produces the force toward the optical axis of the lens 16 when the coil 19 is energized. Thus the lens 16 can be driven toward its optical axis. Furthermore the weight of the carriage 12 is reduced since the circuit 13 is provided at a non-mobile part. This improves the acceleration of the carriage 12 in the radius direction of an optical disk and shortens the access time.
Patent JP-H10237315-A (JP)
Title: Resin composition, resin molded product using the same, and its production
Inventor: TANIGAKI KENJI
IPC: H01L23/14
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition little in affection to environments, produce a resin molded product having a conductive portion and an insulating portion from the resin composition, and further avoid a high cost for the production of the resin composition. SOLUTION: A low melting point alloy capable of being molded on the molding of a resin, not containing lead, containing tin as a main material and used as a filler 1 is compounded and kneaded 4 with a base resin 2 comprising a thermoplastic resin or a thermosetting resin to produce a conductive resin. The conductive resin subjected to a primary molding process 8 to produce a main body, and further subjected to the secondary molding process 9 to produce a conductive portion, thereby producing the resin molded product 10 having the conductive portion.
Patent JP-H05244708-A (JP)
Title: Drawing-type circuit breaker
Inventor: ISHIKAWA TAKAYOSHI
IPC: H02B11/167
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a downsized drawing-type circuit breaker in which maintenance and inspection are facilitated by lengthening the drawing stroke without lengthening the slide frame. CONSTITUTION:The drawing-type circuit breaker comprises a pair of vertical rails 3A, 3B laid, respectively, on the opposite side boards 1a of a draw-out frame 1, a first sliding frame 5 held drawably on the rails, a second slide frame 7 fixed to the side face of a circuit breaker 11 while being held drawably on the first sliding frame 5, and a lock member 12 for locking the second sliding frame 7 to the first sliding frame 5 up to the end of sliding of the first sliding frame 5 and unlocked by means of the second sliding frame 7 being pushed in.
Patent JP-H11221369-A (JP)
Title: Doll
Inventor: EJIMA TAKIO
IPC: A63H3/04
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To make a frame member invisible and to perform deformation to a natural shape by forming the outer skin member of a doll body form by a flexible material and filling the frame member provided with a bendable joint part and a fluid member provided with viscosity in the inside. SOLUTION: This doll A is constituted by uniting a conventional upper half body part 2 to a lower half body part 1 freely rotatably by a fixing shaft 15. The lower half body 1 is formed by filling the frame member 4 and the fluid member 5 to the inside of a hollow outer skin member 3 for which thermoplastic elastomer for indicating rubber elasticity at a normal temperature is injection- molded. The frame member 4 is constituted by connecting the frame members 11, 13 and 14 for imitating respective parts such as a waist part or the like respectively made of synthetic resin and a connection member 12 freely bendably by the joint parts 16-19. For the fluid member 5, a material such as starch syrup whose flow property is high at the time of injection and viscosity becomes high after the injection is used. Thus, the frame members 11-14 or the like are invisible from the outside and the deformation is freely performed when an external pressure is added from the outer side of the outer skin member 3.
Patent JP-H06260274-A (JP)
Title: Microwave sensor
Inventor: ODA SEIICHIRO
IPC: H05B6/64
Filed: 1991-02-13
Abstract: PURPOSE:To allow the use as a microwave sensor by conducting discharge by the radiation of microwaves. CONSTITUTION:A discharge gas for generating a discharge by the radiation of microwaves is sealed in an airtight vessel having light transmissivity such as glass. An antenna member 3 consisting of a conductive material is fixed to the airtight vessel 2 having light transmissivity such as glass in which the discharge gas for generating discharge by the radiation of microwaves is sealed.
Patent JP-S53125917-A (JP)
Title: Method and apparatus for hardening large diameter steel pipes
Inventor: NAKASUGI HAJIME
IPC: C21D9/08
Filed: 1977-04-11
Abstract: PURPOSE:To accomplish even cooling of heated large diameter steel pipes with improved adhesion of cooling medium thereto by rotating inner cooling nozzle in a concentric circle on the axis of the pipe with the action of the other cooling nozzle.
Patent JP-H08209057-A (JP)
Title: Water-based fruororesin coating material composition
Inventor: IIDA AKIHITO
IPC: C09D133/02
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a water-based fluororesin coating material composition, having improved recoatability and capable of forming a film excellent in water and weather resistances. CONSTITUTION: This water-based fluororesin coating material composition contains a water-based resin dispersion prepared by carrying out the emulsion copolymerization of a monomer mixture consisting essentially of a fluoroolefin and a high-molecular weight polycarboxylate having >=500,000 number-average molecular weight. The resin of the water-based resin dispersion comprises a composition of (a) 35-60mol% fluoroolefin monomer unit, (b) 10-50mol% vinyl carboxylate monomer unit, (c) 1-5mol% ethylenically unsaturated monomer unit having a hydrophilic functional group and (d) 0-30mol% other copolymerizable monomer units. When an alkoxysilane compound having >=2 alkoxy groups is blended in the coating composition, water and weather resistances are further improved.
Patent JP-S57155732-A (JP)
Title: Dry etching
Inventor: KAWABATA RIYOUHEI
IPC: H01L21/302
Filed: 1981-03-20
Abstract: PURPOSE:To safely operate and to freely select selective ratio as well by a method wherein gas for plasma etching is formed by mixing vapor phase hexaphloro benzene with freon gas or oxygen gas. CONSTITUTION:Hexafluorobenzene C6F6 easily permits to generate CF3<+>, CF2<++>  which etch a silicon oxide film. However, in the case of single gas only, the  amount of the generation of the CF3<+>, CF2<++> becomes excessive. Therefore, gas  mixing the hexafluoro benzene (C6F6) with freon gas or oxygen is flowed into a  chamber to control the amount of the generation. The mixing ratio of the hexafluoro benzene to freon gas or oxygen can be selected at any value in accordance with etching condition such as selective ratio. And as to etching for the silicon oxide film, the vicinity of the mixing ratio of about 1:1 is perferable and dilution is previously made by inactive gas such as argon, helium or the like.
Patent JP-H0698108-A (JP)
Title: Image forming device utilizing human body detecting means
Inventor: TSUKASAKI HIROYASU
IPC: H04N1/04
Filed: 1992-02-27
Abstract: PURPOSE:To suitably and selectively deal with a recovery operation correspond ing to the presence/absence of an operator by interrupting an image forming state when the state of mismatching reference image information and the other image direction is confirmed in the state of detecting a human body. CONSTITUTION:The respective electrical equipments of a digital copy device are controlled through a main control panel 220, and image formation is controlled corresponding to the presence/absence of the operator due to a human body detection sensor 225. When the operator is detected and the directivity non-consistency between the reference image information and the other image is confirmed, the image forming operation is controlled so as to be interrupted. On the other hand, when the operator is absent, the image formation is continued and an alarm is issued. Further, when the operator is present and operator performs no action within prescribed time after the interruption, the image formation is started again and the alarm is issued.
Patent JP-S60187653-A (JP)
Title: Al and al alloy for fin material of heat exchanger
Inventor: ISHIKAWA KAZUNORI
IPC: C22C21/10
Filed: 1984-03-06
Abstract: PURPOSE:To develop a fin material having excellent heat conductivity, buckling resistance and sacrificial anode effect by using an Al metal which is controlled in the content of Fe and Si to a prescribed content or below or an Al alloy which is further added with specific elements as a fin material for a heat exchanger. CONSTITUTION:Al which is controlled in content to <0.2wt% Fe and <0.1wt% Si is used as a fin material to be used for a heat exchanger to improve the heat conductivity of the fin material. One or 2 kinds of 0.01-0.3wt% Zr and 0.01- 0.3wt% Cr or 1 or 2 kinds among 0.2-2.0wt% Zn, 0.01-0.1wt% Sn and 0.01- 0.1wt% In are furthr added and incorporated respectively, independently or in combination into said alloy to improve the buckling resistance and sacrificial anode effect of the Al alloy as the fin material.
Patent JP-2000243345-A (JP)
Title: Ion optical system of time-of-flight mass spectrometer
Inventor: MATSUDA HISASHI
IPC: H01J49/40
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a new ion optical system of a time-of-flight mass spectrometer capable of housing a long flight distance in a limited small space with a simple structure obtained by a combination of cylindrical electric fields. SOLUTION: Cylindrical electric fields E1 to E6 with identical shape of rotational angle 60 deg. and identical intensity are generated in a space between inner electrodes 1 to 6 and outer electrodes 1' to 6' being concentric circular cylindrical electrodes. The cylindrical electrodes E1 to E6 are arranged in rotational symmetry at equal intervals of 60 deg. with the axis O as the center to form a regular hexagonal ion orbit. A deflection electric field E0 for making a sample ion generated by an ion source incident toward the ion orbit. A deflection electric field E7 for externally taking sample ions flying in the ion orbit is arranged between the electric fields E1 and E6. An ion is made incident on one cylindrical electric field with a slight angle to a plane orthogonal to the axis O. The ion orbit gradually moves downward in the cylindrical electric field.
Patent JP-H02221889-A (JP)
Title: Gravitation compensation support device
Inventor: SHIMADA MASAKI
IPC: G12B9/08
Filed: 1989-02-23
Abstract: PURPOSE:To secure the vertical support of even a sample which is a heavy body by connecting an upper and a lower connection body by combining spherical surfaces which differ in curvature, and controlling the axis of the lower connection body by a leveling means in a moving direction. CONSTITUTION:This device consists of a connection mechanism 1, an adjusting mechanism 2, and a moving support mechanism 3. The mechanism 1 consists of the upper connection body 11 and lower connection body 12, the mechanism 2 consists of a load detecting means 31, the leveling means 32, and a height adjusting means 33, and the mechanism 3 has a column part 46 stood on a base disk part 45. Then the connection bodies 11 and 12 are connected by combining the spherical surfaces which differ in curvature and the means 32 controls the axis of the connection body 12 in the gravitational direction, so only a force in the gravitational direction is transmitted to the mechanism 3. Further, the height can be adjusted by a load detection body and when a lateral load is further placed, the connection body is moved by the mechanism 3 to the position where the moment becomes zero, so the shape of the supported sample in gravity-free environment can be simulated efficiently with high accuracy.
Patent JP-H08236705-A (JP)
Title: Dielectric materil of thin film capacitor for multichip module
Inventor: TSUKADA MINEHARU
IPC: H01G4/12
Filed: 1995-03-01
Abstract: PURPOSE: To provide a ceramic dielectric material having high dielectric constant in operating temperature range, which is suited to a thin film capacitor for MCM. CONSTITUTION: A dielectric material of a thin film capacitor for MCM is composed by using Ba(Ti1-x Zrx )O3 by cosputtering BaTiO3 and BaZrO3 in the range of high frequency power ratio 9:1 to 7:3.
Patent JP-H08240542-A (JP)
Title: Ion beam exit window of ion beam analyzer for measurement under atmospheric pressure
Inventor: WADA RYUTARO
IPC: G01N23/203
Filed: 1995-03-01
Abstract: PURPOSE: To analyze chemical composition of a sample containing an element whose mass number is between those of a light element such as carbon and a heavy gold element by putting a metal film to a net consisting of one type of light element selected from beryllium, boron, and carbon. CONSTITUTION: A molybdenum net 11 uses, for example, a plane plate of a porous plate and forms a plate coated with synthetic diamond vapor as a carbon coating. A gold thin film 13 is manufactured by depositing aluminum on a glass plate which is subjected to mirror-surface polishing, depositing the gold thin film on the surface of water solution, dissolving the aluminum thin film with NaOH liquid, and scooping up the gold thin film floated on the surface of the water solution by a net 12. The manufactured ion beam window 1 is set to an ion beam analyzer for measurement under atmospheric pressure and at the same time a copper plate is arranged as a sample in a sample room filled with helium gas, helium ion beam is transmitted through the window 1, and then chemical composition is analyzed by the Rutherford backscattering spectrometry.