baber/WOPTO huggingface dataset:
Patent JP-S6252673-A (JP)
Title: Image display method
Inventor: ONO YASUKAZU
IPC: G06T3/40
Filed: 1985-08-30
Abstract: PURPOSE:To effectively pull out high resolution data by providing an arithmetic unit calculating a basic magnification from the resolution degree of image data and that of a display device and an arithmetic unit calculating a synthetic magnification from said basic magnification and an designated one. CONSTITUTION:After extended by an extending device 3, compressed data to which an image data input device 1 reads out of a magnetic disk 2 is written in a memory 4. Upon the completion of writing, an image segment device 5 segments an image according to the segment instruction of a register 6, and the image is read out of the memory 4. On the other hand, information on a resolution degree, that is, an image attribute, is inputted to the arithmetic unit 7 together with the resolution degree of the display device, which is stored in a register 8. Then the basic magnification is obtained, inputted to the arithmetic unit 9 together with the instructed magnitude stored in a magnification register 10 to turn out the synthetic one, and is inputted to a magnification converter 11. It magnification-converts the image read out by the segment device 5 at the instructed synthetic magnification, and outputs it to the display device 12, which executes the prescribed display.
Patent JP-H0854789-A (JP)
Title: Image forming device
Inventor: HANDA OSAMU
IPC: G03G15/16
Filed: 1994-08-15
Abstract: PURPOSE:To prevent the deterioration in a secondary transfer quality caused by fluctuation in the electrification state of an intermediate transfer body after a primary transfer, in an image forming device adopting the intermediate transfer body. CONSTITUTION:The image forming device is provided with a surface potential detecting means 20 for detecting the surface potential of the transfer surface side of an intermediate transfer body 2 at least on the downstream side from the primary transfer position and on the upstream side from the secondary transfer position, and moreover, provided with a control means 30 controlling the voltage to be applied to a transfer roll 4 so that the difference between the surface potential of the intermediate transfer body 2 after the primary transfer and prior to the secondary transfer measured by the surface potential detecting means 20 and the voltage applied to the transfer roll 4 is maintained at a specified value.
Patent JP-2000018888-A (JP)
Title: Steel ball tank
Inventor: KIMOTO MASAAKI
IPC: F23J3/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To improve a smooth operation and a cutting speed of a steel ball by arranging a hopper for dividing an interior of a tank body into a plurality of chambers in a vertical direction in the body so that a steel ball discharging tube is slidably penetrated, thereby preventing the ball from being bitten between the hopper and the tube. SOLUTION: A screw shaft 28 is rotated by a motor 24 of a rotary vertical driver 22 via bevel gear pair 25, 26, and moved down with respect to a nut 29. A steel ball discharging tube 17 is moved down at the time of lowering the shaft 28 while rotating, and steel ball intake ports 21 at both upper and lower sides are lowered from respective steel balls B stored in both upper and lower chambers 14c in a tank body 14a. The balls B are input from an upper end opening of the tube 17 and the ports 21, and supplied from a steel ball supply pipeline 20 connected to a steel ball outlet 16 to a posttreating unit. At this time, since the body 14 is vertically divided into upper and lower parts via a hopper 1b' of an upper side, even if the storage amount of the balls B is increased, pressures applied to the balls B at the hopper 14b of a lower side can be alleviated.
Patent JP-2001023652-A (JP)
Title: Separator for fuel cell
Inventor: ITO EIKI
IPC: H01M8/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a stack, and increase an effective area. SOLUTION: This separator for fuel cell is placed between unit cells in a fuel cell stack constituted by laminating the multiple unit cells which is a solid polymer film with electrodes provided on both sides to use, has a groove for fuel gas on one side surface to supply one adjacent unit cell with the fuel gas, and a groove for oxidizing agent gas on the other side surface to supply the other adjacent unit cell with the oxidizing agent gas. The separator for fuel cell is made by attaching corrosion-resistant metal plates 64a, 64b through blazing material 63a, 63b on both sides of a base material 62 made of Al or Al base alloy.
Patent JP-H0532335-A (JP)
Title: Sheet feed control device
Inventor: YOSHINO TSUTOMU
IPC: G03G15/00
Filed: 1991-07-31
Abstract: PURPOSE:To ensure a user's convenience for use by enabling another sheet feed device to continue feeding a sheet, according to the priority order of a plurality of sheet feed devices without any need for considering a sheet size, when a cassette is exhausted of a sheet during sheet feed operation. CONSTITUTION:The first sheet feed cassette is set, according to setting on a control panel (process 41), and judgement is made as to whether a sheet is contained in the cassette (process 43). Then, a print key is pressed (process 43) to perform printing (process 44) and judgement is made as to whether the next print is required (process 45). Also, judgement is made as to whether a sheet still remains in the cassette and if there is no sheet, the next cassette starts feeding a sheet (process 46). Furthermore, after judgement is made as to whether the next cassette should continue feeding a sheet (process 47), a cassette to start the next sheet feed as per non-volatile memory area assignment is selected (process 48). Thereafter, judgement is made as to whether the cassette is already exhausted of sheets (process 49) and a copying process is finished (process 50).
Patent JP-H0637946-A (JP)
Title: Speech recognition facsimile equipment
Inventor: FUKUNISHI KATSUFUMI
IPC: G10L15/00
Filed: 1992-07-20
Abstract: PURPOSE:To transmit facsimile signals by speech input. CONSTITUTION:In a speech recognition facsimile equipment for converting sentences inputted in speech to the facsimile signals, a speech recognition part 103 for recognizing the inputted speech and outputting KANA(Japanese syllabary) character strings, a language processing part 104 for converting the KANA character strings to Japanese sentences mixed with KANA and KANJI (Chinese character), and image generation part 105 for generating the image of an original to be outputted on the reception side of the facsimile signals from the KANA/KANJI mixed Japanese sentences and a facsimile control part 106 for converting the image to the facsimile signals are provided.
Patent JP-S6170472-A (JP)
Title: Wiring reliability appreciating device and its using method
Inventor: SHIMOMURA KOJI
IPC: G01R31/00
Filed: 1984-09-14
Abstract: PURPOSE:To specify the defective position of a wiring due to electromigration and to control the generation and growth of void billock by forming a heat generating resistor under a wiring layer and making current flow into the resistor. CONSTITUTION:A poly-Si wiring 22 obtained by doping impurities is formed on a semiconductor substrate 21 forming an insulating film 28 on it to form a heat generating registor. An insulating film 23 is formed over the wiring 22 and then an Al wiring 24 is formed so as to be crossed with the wiring 22. Then the reliability of the wirings is appreciated without forming a protection film on the wiring 24. When current is made to flow into the wiring 22 to observe a failure due to electromigration in a scanning type electronic microscope SEM, the temperature of the wiring 22 is raised and the gradient of temperature is generated at a specific part. Since the void billock is generated at that point, the change of the shape can be observed all through the process until the generation of the failure by observing the void billock through the SEM. In addition, the temperature dependence of the growth of the void billock can be appreciated by changing the current flowing into the wiring 22 and changing the temperature of the wiring 24.
Patent JP-H1039809-A (JP)
Title: Indirect reflection direction structural body
Inventor: ARAI MASAHITO
IPC: G09F13/16
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a structural body with which the direction of pale brilliance and wonder is executable by utilizing indirectly reflected light. SOLUTION: The rear surface of a PR plate 1 is provided with a chromatic fluorescent surface 2 coated with a fluorescent coating material. A back plate 4 is mounted via a raising part 3 of about 1 centimeter height at the back part of this PR plate 1. The front surface of this back plate 4 is a coating surface 5 by a resin. The chromatic reflected light at the chromatic fluorescent surface 2 is indirectly reflected by the coating surface 5, by which a projected light area 6 colored by the reflection is formed around the PR plate 1.
Patent JP-H03205550-A (JP)
Title: Screen device for forming image of electrophoresis
Inventor: JIYOSEFU RINDOMEEYAA
IPC: G11B7/243
Filed: 1990-07-19
Abstract: PURPOSE: To readily, quickly, and accurately display electrophoresis on a screen by accumulating the energy of radiation fluxes and patterns from an electrophoretic gel on an image forming screen coated with photostimulable/ storable phosphor and converting radiation releasing light which is emitted when the screen is irradiated with laser light into electric signals. CONSTITUTION: An image forming screen 12 which is moved on an X-Y moving stage 16 and coated with a photostimulable/storable phosphor as an electron trapping material is provided above an electrophoretic gel and the energy corresponding to the radiation fluxes and radiation patterns which correspond to the collision of a radioactive-labeled, dye-tagged, or chemical luminescence- labeled DNA, RNA, or protein fragment with the radiation patterns is stored on the screen 12. Then the light having a required wavelength emitted from the screen 12 correspondingly to the accumulated energy when the screen 12 is irradiated with laser light is made incident to a visible light detector 32 through an LPF 31 and optical signals are converted into electric signals and displayed on a graphic display 40, etc. Therefore, electrophoresis is readily, quickly, and accurately displayed on the screen 12.
Patent JP-S6170647-A (JP)
Title: Memory trouble processing system
Inventor: SHIBATA YUJI
IPC: G06F11/20
Filed: 1984-09-13
Abstract: PURPOSE:To grasp accurately an address where memory trouble occurs by providing a means which causes data destruction when address data destruction is detected. CONSTITUTION:Outputs of an address buffer 1a and an address parity buffer 1b are both inputted to a parity inspecting circuit 3, which makes a parity check. Consequently, when there is no parity error, and AND gate 7 is opened and the output of a data parity buffer 1d is inputted to D16 of a memory device 2 as it is through an OR gate 8, so that it is written because a write enable signal WE is applied to the memory device 2. If an error is found, an AND gate 6 is opened and the output of the data parity buffer 1d is inverted by an inverter (f) and inputted to D16 of the memory device 2 through an OR gate 8, so that inverted parity bits are written because the write enable signal WE is applied to the memory device 2. Therefore, there is naturally a parity error found as to data written in an address where there is a parity error.
Patent JP-2001020523-A (JP)
Title: Concrete press-in device and concrete guide device
Inventor: TANIGAKI KATSUHIKO
IPC: E04B1/30
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To smoothly construct a CFT column by pressing and packing concrete without separating the concrete. SOLUTION: This concrete press-in device 10 has a means connected between a force-pouring hole 2 provided in the lower portion of a steel pipe column 1 and a force-feed pipe 5 for concrete 4, for guiding the concrete 4 into the steel pipe column 1 and for closing the force-pouring hole 2 after the concrete 4 is pressed and packed into the steel pipe column 1. A connection 17 of a mortar injection hose 6 for feeding mortar 3 is provided. A concrete guide device 50 is secured to the inner surface of the steel pipe column 1 immediately below the press-in hole 2 to guide the concrete 4 poured forcibly, and includes a guide part provided with a guide face for guiding the concrete 4, and a support part secured to the steel pipe column 1 for supporting the guide part.  The guide face is tilted in the direction for guiding the force-poured concrete 4 upwards, the width of the guide face being about equal to the width of the force-pouring hole 2.
Patent JP-S6437782-A (JP)
Title: Method for pulling-in tracking servo of information recording and reproducing device
Inventor: YAMAGUCHI EIJI
IPC: G11B7/085
Filed: 1987-08-03
Abstract: PURPOSE:To position a record reproducing moving part near the center of a moving range even at the time of pulling in a servo by controlling an actuator driving circuit so that a current to flow to an actuator can be a prescribed value and after that, starting the tracking servo pulling-in. CONSTITUTION:The current is flown from a driving circuit 31 to a tracking actuator 16 and this current value is detected by a coil current detector 33. On the other hand, the output voltage of a voltage generator 34 is inputted to the driving circuit 31 and a voltage is generated so that the detected current value of the current detector 33 can be zero. Accordingly, the current is not flown to the tracking actuator 16 and an objective lens is positioned at the center of the moving range in a tracking direction. The servo pulling-in is executed in a condition that the objective lens is positioned near the center of the moving range of the objective lens to an optical head main body. Thus, the record reproducing means moving part can be always positioned near the center of the moving range at the time of pulling in the servo.
Patent JP-S5982936-A (JP)
Title: Weight measurement type compounding and mixing device for granule
Inventor: TOMITA YASUYUKI
IPC: G01G19/24
Filed: 1982-11-02
Abstract: PURPOSE:To perform compounding with the higher accuracy which is hardly obtainable wih volume measurement by measuring the weight of the granules to be compounded and to make a mixing state more uniform by subjecting compounding and mixing stages respectively to a batch treatment. CONSTITUTION:An opening/closing device 2 is provided to the lower part of a main raw material hopper 1 and an auxiliary raw material supply device 4 is attached to an auxiliary raw material hopper 3. The opening/closing part 16 of the device 2 and the outlet part 21 of the device 4 are positioned to face a measuring tank 5 which is designed to measure a weight with a weight detector 6. A mixing tank 8 provided internally with a stirrer 39 is provided through an opening/closing device 7 below the tank 5 and a storage tank 10 provided internally with a level detector 42 through an opening/closing device 9 is provided below the tank 8. The device 2 is controlled by the on-off signal from a detector 42 provided with an arithmetic control device and also the devices 6, 4 and the devices 7, 9 are controlled to perform the treatment in the tanks 5, 8 in a batch system and to compound the main and auxiliary raw materials with high accuracy in accordance with the weight measured with the device 6.
Patent JP-H0717478-A (JP)
Title: Semi-closed type breathing apparatus
Inventor: YOSHIDA AKIHIKO
IPC: B63C11/24
Filed: 1993-07-07
Abstract: PURPOSE:To provide a semi-closed type breathing apparatus which can adjust the internal pressure of a breathing bag and the lungs of a user without increasing the number of parts with simple constitution. CONSTITUTION:A canister 5 or a gas bottle 7 which is the component or a part of a semi-closed type breathing apparatus is arranged on one side of a breathing bag 3 on the opposite side of the back, and when a wearer is in a prone position in the diving, the breathing bag 3 which is located at the depth shallower than the lungs of the wearer is pressed by the weight of the canister 5 or the gas bottle 7, and equipments, 7 of the semi-closed type breathing device work as the counterweight and the internal pressure of the breathing bag 3 is increased to adjust the internal pressure of the breathing bag 3 and the lungs of the wearer.
Patent JP-S5982957-A (JP)
Title: Rotary sprayer
Inventor: TADA YOSHINORI
IPC: B05B3/10
Filed: 1982-11-02
Abstract: PURPOSE:To obtain uniformly and finely atomized particles in a rotary sprayer for a spray dryer or the like by ejecting a liquid for atomization from an ejection nozzle toward a liquid contact surface in the pattern spreading sectorially like a thin film. CONSTITUTION:An atomizing head body 1 is rotated at a high speed by a revolving shaft 3 driven by a motor 2 to eject a liquid for atomization from the ejection port 6A of an ejection nozzle 6 toward a liquid contact surface 4 in such an ejection pattern A of an eyebrow, elliptical or circular shape spreading sectorially like a thin film. The liquid for atomization supplied so as to contact in the form of a thin film tightly with the surface 4 in the above-mentioned way is spread along the surface 4 by the effect of a centrifugal force and is sprayed as the slender liquid yarn extending outward from a hollow groove 1B formed in the edge part 1A of the body 1. The liquid yarn is sheared and the fine particles are satisfactorily obtd.
Patent JP-S6170540-A (JP)
Title: Thin film type optical element and its manufacture
Inventor: MIYAWAKI MAMORU
IPC: G02F1/03
Filed: 1984-09-14
Abstract: PURPOSE:To improve coupling efficiency and the efficiency of optical polarization or modulation by making the density distribution of the ions in an optical coupling part in the thickness direction of a substrate higher on the inside than the front of the substrate and making the diffusion depth of the light coupling pat larger than in an optical function part. CONSTITUTION:The (y) or (x) plane of the substrate 1 is polished to the flatness within several pieces of Newton's rings and thereafter a thermally diffused Ti layer 11 is formed. a thin Cr film is then deposited by evaporation in the region for forming the optical function part to form a mask and the substrate is subjected to an ion exchange treatment to form an exchange layer 13 in the pat of the layer 11 not covered by the mask. The substrate 5 after the ion exchange treatment is further subjected to a protion exchange subjected twice the proton exchange treatment is subjected to an annealing treatment to form the optical waveguide 15 where the proton is diffused shallow in the forming region of the optical function pat and deep toward the end face of the substrate. The surface of the waveguide 15 except the region where a surface acoustic wave and guided light act with each other is subjected to a laser annealing treatment to form a low refractive layer 16 and thereafter comb-shaped electrodes 17 are formed.
Patent JP-H0725659-A (JP)
Title: Cast molding method for ceramic slurry
Inventor: MIURA HIDEKAZU
IPC: C04B33/28
Filed: 1993-07-09
Abstract: PURPOSE:To provide the method for obtaining a ceramic molded form using a gypsum mold, designed to prevent such ceramic molded form from ionic contamination due to the Ca<2+> and SO4<2-> ions from the gypsum mold, eliminate the surface layer opacity of the baked product from the molded form and obtain said baked product of high mechanical strength. CONSTITUTION:A composition layer 3 composed of an acid-type carboxymethylcellulose and carboxymethylcellulose sodium salt is provided on a gypsum mold 1 followed by casting a ceramic slurry 2 into the mold, and also, the above composition layer is insolubilized with an inorganic acid.
Patent JP-2000032358-A (JP)
Title: Av system initialization method
Inventor: MAEKAWA HAJIME
IPC: H04L12/28
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an AV system initialization method capable of easily recognizing where an AV device detected by a controller is actually arranged. SOLUTION: In this AV system initialization method constituted by connecting a controller 1 and VTR 2 and 3 to a network 7, when the AV device detected by the controller 1 is the VTR 2, the controller 1 transmits a power source switch on command from a command transmission part 4 to the VTR 2 having an address 2. The VTR 2 and 3 respectively receive only the power source switch on command addressed to themselves through command reception parts 5 and 6 and operate a power source switch on part 11. As a result, the power source switch of the VTR 2 is turned on and only by confirming the power source is turned on, a user can recognize whether the device detected by the controller 1 is the VTR 2 or not and where the VTR 2 is located.
Patent JP-H0480320-A (JP)
Title: Production of steel for welded structure having high vibration damping capacity
Inventor: KOSEKI TOMOYA
IPC: C21D8/00
Filed: 1990-07-23
Abstract: PURPOSE:To stably mass-produce a steel for welded structure excellent in toughness and vibration damping capacity by limiting respective contents of Si and Mn in a steel and adding proper amounts of Cu and Al. CONSTITUTION:A steel stock having a composition consisting of, by weight, <=0.02% C, <=0.02% Si, <=0.08% Mn, 0.05-1.50% Cu, 1.0-7.0% Al, <=0.0080% N, and the balance Fe with inevitable impurities is heated to 1,000-1,300 deg.C and hot-rolled at 650-900 deg.C rolling finishing temp., followed by cooling down to room temp. at >=0.1 deg.C/s cooling rate. Subsequently, the resulting plate is heated and held to and at 800-1,300 deg.C and cooled at <=1.0 deg.C/s cooling rate to undergo intermediate heat treatment and held at 450-700 deg.C to undergo the final heat treatment. If necessary, 0.05-1.50% Ni is incorporated into the above steel composition. This steel product can be used as substitutes for conventional steel products in all parts of machine structure and can reduce the vibration and noise of the structure with certainty.
Patent JP-H0541173-A (JP)
Title: Magnetic circuit for magnetron
Inventor: MIKI KAZUKI
IPC: H01J23/10
Filed: 1991-08-01
Abstract: PURPOSE:To improve an oscillation efficiency of a magnetron by setting a taper angle of a second magnetic pole member connected through a yoke to be smaller than a taper angle of a first magnetic pole member. CONSTITUTION:A cathode 3 is disposed at a center part, and a ring-like anode shell 1 forming an anode hollow around the cathode 3 and first and second tapered magnetic pole members 5, 6 at both end parts of the shell 1 are formed. The first magnetic pole member 5 has a ring-like magnet 8 one end of which is connected with it directly or through a magnetic body and a yoke 9 for connecting the other end of the magnet 8 with the second magnetic pole member 6 magnetically are provided. A taper angle theta of the second magnetic pole member 6 connected through the yoke 9 is set to be smaller than a taper angle of the first magnetic pole member 5. By thus setting the taper angles theta of both magnetic pole members 5, 6 to be different from each other just a little, a magnetic force line in an action space can be a uniform field perpendicular to the direction of electrolysis, thereby the oscillation efficiency of a magnetron can be improved, and the life can be increased.