baber/WOPTO huggingface dataset:
Patent JP-H04103281-A (JP)
Title: Television receiver with built-in teletext broadcast reception circuit
Inventor: HARA KENJI
IPC: H04N7/03
Filed: 1990-08-22
Abstract: PURPOSE:To inform a fact of the receiver not being out of order to the user by outputting an optional pattern from a character signal generating section in the inside of a teletext broadcast reception circuit and displaying the pattern onto a display device when a synchronizing signal is missing in a selected com posite video signal. CONSTITUTION:When a synchronizing signal is missing in a selected composite video signal, an optional pattern is displayed on a screen from a character signal generating section provided in the inside of a teletext broadcast reception circuit 4 via an IIC bus line from a channel selection microcomputer 3. When an idle channel of a high frequency signal input is selected or an external device is not connected to a video signal input terminal for the external device, a message or the like is displayed on the screen. Thus, the user recognizes it that the receiver is not out of order.
Patent JP-H0958907-A (JP)
Title: Sheet feeding device and image reading device
Inventor: KOYANAGI TOMOAKI
IPC: H04N1/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device in which the feeding ability of continuos longer documents is improved, and an image reading device equipped with the sheet feeding device. SOLUTION: An opening and closing tray 26 which is capable of accommodating longer documents 25 is provided in a discharge tray 23 for discharging shorter documents so that it can be opened or closed. In the opening and closing tray 26, side guides 28 which can move across the width of the longer document 25 to regulate the set positions of the longer document 25 is provided, and the opening and closing tray 26 is structured to be closed only when the side guides 28 are positioned at the positions which correspond to the smallest width of the longer document 25 in use now, or at the positions which correspond to the narrower width than the smallest width.
Patent JP-H0967761-A (JP)
Title: Apparatus for inspecting needle
Inventor: MATSUMARU TSUTOMU
IPC: D06H3/14
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To ensure the good conveyability of accessories and hangers while miniaturizing an apparatus and reducing the cost by a simple constitution. SOLUTION: This apparatus for inspecting needles is obtained by installing a hanger moving mechanism 30 opposite to a conveying surface 21 of a central conveyor 22 of an accessory conveying mechanism 20 nearly parallel at a prescribed interval from the conveying surface 21. The hanger moving mechanism 30 is capable of moving hangers 11 and thereby carrying in and taking out the accessories 10 hung from the hangers 1 into the accessory conveying mechanism 20 and moving the hangers 11 according to the conveyance of the accessories 10 in the conveying direction during the conveyance of the accessories 10 with the accessory conveying mechanism 20. Thereby, the replacement, etc., of the hangers 11 during the conveyance thereof are not required.
Patent JP-H0670555-A (JP)
Title: Ultrasonic motor
Inventor: UMEMOTO NOBORU
IPC: H02N2/00
Filed: 1992-08-18
Abstract: PURPOSE:To provide an ultrasonic motor excellent in startability without causing sticking phenomena especially in humidified and heated atmosphere by using a slide member which is stable coefficient of friction, and is equipped with various conditions such as friction resistance, the prevention of friction, and also the prevention of deterioration of itself and the opposite material. CONSTITUTION:In an ultrasonic motor where an elastic body 2 made of heavy metal 2 such as phosphorus bronze, etc., is plied up on a piezoelectric substance 1 so as to make a vibrator 3, and a mover 5 is brought into contact with this vibrator 3 through a slider member 4 and is pressed, the slider material 4 is made of resin composition where metallic inactivator such as hydrazine, etc., is added to heat-resistant resin such a polyimide resin, polyphenylene sulfide resin, etc.
Patent JP-H1050048-A (JP)
Title: Device for attaching and detaching hard disk drive
Inventor: KAYUKAWA YOSHIAKI
IPC: G11B33/12
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the exchanging work of a hard disk drive by locking 1st lever members so as not to be rotated in the direction opposite to the rotating direction. when the hard disk drive is inserted into the innermost of a chassis inside. SOLUTION: In the state where tips of 4th protrusions 7C of each 2nd lever member 7 of a HDD unit are abutted on a corresponding 1st or 2nd bent part 20AX, 20AY in the chassis 2, a connector 22 in the chassis 2 is not engaged with a connector 12 of the HDD unit. At the stage when the tips of 4th protrusions 7C of each 2nd lever member 7 of the HDD unit are abutted on the corresponding 1st or 2nd bent part 20AX, 20AY in the chassis 2, each 1st lever member 6 is repectively rotated in the locking direction. At this time, the 2nd lever members 7 are rotated in accordance with the rotation of the 1st lever members 6.
Patent JP-H0381862-A (JP)
Title: Equipment and method for communication of vehicle-mounted network
Inventor: OGURA AKIRA
IPC: G06F13/00
Filed: 1989-08-24
Abstract: PURPOSE:To simplify the constitution of a vehicle-mounted network consisting of a master and slaves for exchanging data with the master by integrating the same kind of communication control circuit elements in plural computers mounted on a vehicle. CONSTITUTION:A master CPU 10a requests various parameters necessary for operation to respective slave CPUs 10b to 10d through a communication LSI 13 to be driven by a master operation mode, executes various operations based upon the various parameters received from slave ECUs 1b to 1d and transmits the operated data to the CPUs 10b to 10d through the LSI 13. On the other hand, the CPUs 10b to 10d through the LSI 13. On the other hand, the CPUs 10b to 10d calculate data obtained from various sensors as operating state parameters through LSIs 13 to be driven in a slave operation mode based upon the request outputted from a master ECU 1a, transmit the calculated parameters to the CPU 10a, receive the various data calculated by the CPU 10a, and output control signals to various actuators at the prescribed timing based upon the received data.
Patent JP-S6374977-A (JP)
Inventor: SASAKI TAKEO
IPC: C04B35/48
Filed: 1986-09-19
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-H1151198-A (JP)
Title: Floating seal
Inventor: YAGI HIDEO
IPC: F16J15/34
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce changes of contact pressure of a seal face mounted on a rotary mechanism used in a hydraulic shovel so as to prevent a leakage of a lubricating oil by forming an inner peripheral face of a housing by at least two or more tapered faces for positioning an O-ring. SOLUTION: Reaction forces F1, F2 are applied to O-rings 6, 6 from tapered faces 14, 15 of housings 10, 12, and P1 and P2 forces are generated on faces along tapered faces 3, 3 of seal rings 2, 2 and are stabilized at a position where the tapered faces 14, 15 cross. Moreover, clearances L1, L2 among the tapered faces 3, 3 and both end parts of inner peripheral faces 11, 13 are smaller than a clearance L3 in a central part, and travel amounts of O-rings 6, 6 are small, even if external force is applied to them. Consequently, the force to be applied to the seal rings from the O-rings 6, 6 and the force P to be applied on seal faces 4, 4 become constant substantially, an error of contact pressure is reduced, line pressure of the seal faces 4, 4 becomes uniform, and the inclination of the seal rings 2, 2 is reduced, thereby preventing an oil leakage.
Patent JP-S6374489-A (JP)
Title: Production of maltooligosaccharide
Inventor: NAKAKUKI TERUO
IPC: C12R1/01
Filed: 1986-09-19
Abstract: PURPOSE:To obtain a maltooligosaccharide having high purity in high efficiency, by treating a liquefied starch liquid with a maltooligosaccharide-producing immobilized amylase in combination with an immobilized debranching enzyme. CONSTITUTION:A liquefied starch liquid is treated with a maltooligosaccharide- producing immobilized amylase in combination with an immobilized debranching enzyme. The immobilization of the enzyme can be carried out by carrier-bonding methods including physical adsorption, ionic bonding, covalent bonding, etc. An example of advantageous method for immobilizing the maltooligosaccharide- producing amylase is the use of a porous carried wherein the affinity to enzyme is >=80% and the specific surface area of the pore of >=100Angstrom  diameter is 20-300m<2>/g. Since almost all oligosaccharide-producing amylase has the optimum pH of 5.0-8.5, it is preferable to use a debranching enzyme having the same stability and optimum pH range.
Patent JP-H0562903-A (JP)
Title: Manufacture of single crystal silicon
Inventor: ISHIKAWA HIDEAKI
IPC: H01L21/205
Filed: 1991-08-30
Abstract: PURPOSE:To make it possible to grow single crystal silicon at a low temperature using a single crystal silicon manufacturing method. CONSTITUTION:Crystal is grown at the growth temperature of 300 to 800 deg.C while an excitation light is being projected on the raw materials as follows: (1). Monosilane (SiH4) is used as raw material for the excitation light of wavelength of 60 to 155nm. (2). Disilane (Si2H6) for the excitation light of wavelength 60 to 155nm. (3). Disilane (Si2H6) for the excitation light of wavelength 155 to 180nm. (4). Disilane (Si2H6) for excitation light of wavelength 180 to 190nm. (5). Trisilane (Si3H8) for the excitation light of wavelength 60 to 160nm. (6). Trisilane (Si3H8) for the excitation light of wavelength 160 to 180nm. (7). Trisilane (Si3H8) for excitation light of wavelength 180 to 200nm.
Patent JP-H0768937-A (JP)
Title: Reversible recording material
Inventor: ARAI NAOTO
IPC: B41M5/42
Filed: 1993-09-03
Abstract: PURPOSE:To improve stability of a recording image in a reversible recording material wherein the recording image recorded by light or heat is erased by heat or light. CONSTITUTION:In a reversible recording material wherein a recording material wherein a recording image recorded by light or heat is erased by heat or light is incorporated in a recording layer provided in or on a substrate, a protective layer wherein a liq. ultraviolet absorbent being liq. at ordinary temp. is incorporated and a microcapsule with substantially no coloring ability is incorporated is provided on one or both faces of the reversible recording material.
Patent JP-H04104098-A (JP)
Title: Apparatus for treating emergency gas of secondary storage facilities
Inventor: IKEGAME NOBORU
IPC: G21C9/00
Filed: 1990-08-23
Abstract: PURPOSE:To prevent the excess of the planning temp. of an apparatus by controlling the capacity of the heating coil received in a train on the basis of the airflow detection result of an airflow detector. CONSTITUTION:Flow rate transmitters 11a, 11b as airflow detectors are provided to the inlet parts of emergency gas trains 4a, 4b and gas flow rates are detected as difference pressure by the flow rate transmitters 11a, 11b and the detected current signals are inputted to flow rate controllers 12a, 12b which in turn control electromotive dampers 13a, 13b on the basis of the inputted current signals to set the opening degrees thereof so as to adjust the gas flow rate to a predetermined one. When a reactor building 1 has high airtightness, systematic airflow is reduced and the capacities of electric heating coils 6a, 6b are automatically reduced corresponding to the systematic airflow. As a result, the flow rates in the emergency gas trains 4a, 4b are reduced and the electric heating coils 6a, 6b only properly overheat the reduced flow rates and do not overheat the emergency gas trains 4a, 4b.
Patent JP-2000053473-A (JP)
Title: Lightweight cellular concrete panel
Inventor: KURIMORI KATSUYA
IPC: C04B28/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a panel capable of preventing the generation of crack in a cold district and excellent in freeze-thaw resistance by being constituted so as to harden a concrete slurry containing an artificial lightweight aggregate having a specific particle diameter. SOLUTION: The concrete panel is constituted so as to harden the concrete slurry containing the artificial lightweight aggregate having 1.2-3.0 mm particle diameter. The floating of the artificial lightweight aggregate in the concrete slurry is suppressed by controlling the upper limit of the particle diameter of the artificial lightweight aggregate incorporated in concrete slurry to 3.0 mm and, as a result, the dispersion of the artificial lightweight aggregate in the lightweight cellular concrete panel formed by hardening the concrete slurry is kept uniform.  The generation of crack in the lightweight cellular concrete panel caused by repeating the freezing and the thawing of water absorbed in the fine pores is suppressed to minimum by controlling the lower limit of the particle diameter of the artificial lightweight aggregate to 1.2 mm in the range that the upper limit of that of the artificial lightweight aggregate is controlled to 3.0 mm.
Patent JP-H1154589-A (JP)
Title: Substrate transferring device
Inventor: YAMAOKA AKINOBU
IPC: H01L21/677
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve workability of an inclination control and control accuracy of a chuck plate of the substrate transferring device. SOLUTION: A boom hoisting link 41 is bridged between one side of a plate holder 31 and one side of a plate clamp, the boom hoisting link 41 is connected to the plate clamp flexibly rotatable, the connected position of the torsion link 40 to the plate clamp and the connected position of the boom hoisting link 41 to the plate clamp are shifted in horizontal direction, the torsion link 40 is rotatable around the connected point of the plate holder side, the plate clamp is rotated by the rotation of the torsion link 40, a torsion angle of the chuck plate 21 is controlled, the plate clamp is risen and fallen by the rotation of the boom hoisting link 41, and the boom hoisting angle of the chuck plate 21 is controlled.
Patent JP-S6195916-A (JP)
Title: Manufacture of bar member made of thermoplastics
Inventor: FUJII KIYOYASU
IPC: B29C45/56
Filed: 1984-10-18
Abstract: PURPOSE:To contrive an improvement in strength and dimensional accuracy by preventing generation of a porosity and sink on the inside and surface of a molded article, by cooling and curing a molten resin material under a pressed state. CONSTITUTION:A resin material 2 is kneaded, heated and molten uniformly within a plasticizer 11 and kept filling in order to a hollow part 120 of a joint part and a mold cavity part 130. Air is discharged outside of a system through a fine gap between a compressed material 15 and a mold 13. After completion of loading and filling into the cavity part 130, the mold 13 is separated from the joint part 12. A lid 14 is driven at the same time and a resin loading port 132 of the mold 13 is clogged. Then the molten resin material 2 is pressed by the compressed material 15 from the front. The molten resin material 2 is cooled to the temperature of less than the fusion point by a cooling device 131 and cured while the same is being pressed. Then a desired molded article of a bar member is unloaded outside of the system through the mold 13 by a method wherein the lid 14 is released and solidified resin in the inside of the cavity part is compressed by moving forward the compressed material 15 further.
Patent JP-S59112029-A (JP)
Title: Manufacture of carbon fiber
Inventor: YOSHINAGA MINORU
IPC: D01F9/14
Filed: 1982-12-17
Abstract: PURPOSE:To manufacture high quality carbon fiber having extremely small amounts of fluffs, end breakages, welds, etc., by preparing an oxide filament from a precursor filament, and carbonizing the oxide filament with a vertical carbonization furnace having a gas vent hole at a specific position. CONSTITUTION:A precursor filament such as acrylic precursor filament is heated in an oxidizing atmosphere, and the obtained oxidized filament is carbonized with a vertical carbonization furnace having a maximum temperature of >=700 deg.C and having a gas vent hole at the central part having a temperature range of 400-600 deg.C. A high quality carbon fiber having remarkably reduced amounts of defects such as fluff, end breakage, welding, etc. can be manufactured by this process.
Patent JP-S59112063-A (JP)
Inventor: KATSUKI KOUSUKE
IPC: D01F9/32
Filed: 1982-12-17
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-S58111599-A (JP)
Inventor: ERUNSUTO AUGUSUTO MUNTAA
IPC: H04Q11/08
Filed: 1982-12-17
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-H04104488-A (JP)
Title: Sealed pin automatic assembling device
Inventor: TANNO SHOGO
IPC: H01R43/00
Filed: 1990-08-21
Abstract: PURPOSE:To efficiently and automatically assemble a sealed pin with high quality by pinching the base section of a pin with a chucking means, thrusting a wire seal to the stationary pin with a pressing means, and using a rotary table with holes to be inserted with the wire seal. CONSTITUTION:A rotary table 10 rotatable around the vertical axis is pivotally fitted on a rectangular flat base 9, and the intermittent rotating motion is performed at every 90 deg.. A wire seal 5 is fed to the left center of the base 9 from the arrow B direction. Vertical holes 11... are bored near the outer periphery of the rotary table 10 at a uniform interval of 90 deg.. A lateral hole is formed at the left center of the base 9 in response to a feed path 12, its inner end section is communicated to a vertical hole, and the vertical hole is provided at the position concentrically faced to the holes 11 of the table 10. A wire seal insertion reciprocating system, which lifts the wire seal 5 and inserts it into the hole 11 of the rotary table 10, is provided. The seal 5 is concentrically faced to the upper section of a pin 8, and it is thrust by a wire seal pressing means having a thrust bar pressing the seal 5 in the hole 11 of the rotary table 10.
Patent JP-S58111418-A (JP)
Title: Electron amplifier with transmission amount capable of being varied by control voltage
Inventor: ERUNSUTO SHIYUREEDAA
IPC: H03G7/00
Filed: 1982-12-17
Abstract: An electronic amplifier having a transmission factor which can be varied by means of a control voltage, specifically an expander. A switch is provided for selective operation of the amplifier with a fixed control voltage or with a variable control voltage, with this switch being coupled with circuitry for reducing, during operation of the amplifier with a fixed control voltage, the output voltage of the control circuit generating the variable control voltage.
Patent JP-H0773293-A (JP)
Title: Control method/device for computer screen display and keyboard input character string based on character datafile
Inventor: URATA KAZUO
IPC: G06F9/06
Filed: 1993-07-07
Abstract: PURPOSE:To easily display the graphics and characters on a computer screen, change these displayed graphics and characters, display the characters supplied from a keyboard attached to a computer on the displayed graphics, and store these supplied characters in an internal memory. CONSTITUTION:A character data file is produced to describe the data on display and input of all graphics displayed on a computer screen on a single line per graphic. Then the graphics are displayed by means of the character data file. The description of the corresponding graphic stored in the character data file is partly rewritten based on designation given to the number of the graphic to be changed and the type of change and the value to be changed. Thus the display is changed. When the character data are supplied from a keyboard, a graphic to be supplied from the keyboard is detected out of the character data file. Then the supplied characters are displayed on the graphic and also stored in an internal memory corresponding to the graphic.
Patent JP-S61100163-A (JP)
Title: Feed for abalone
Inventor: HIRASAWA KAZUO
IPC: A23K1/18
Filed: 1984-10-22
Abstract: PURPOSE:To prepare the titled feed capable of keeping its shape for a long period in water, resistant to degradation, and usable in a season of high water temperature, by mixing KONJAK (starch of the devil's tongue) to a feed raw material having high protein content and gelatinizing the mixture. CONSTITUTION:The objective feed can be prepared by mixing KONJAK to a feed raw material having high protein content (e.g. milk, sugar, slaked lime, etc.) and gelatinizing the mixture.
Patent JP-H04103961-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: MURAKAMI YOJI
IPC: F24H9/02
Filed: 1990-08-22
Abstract: PURPOSE:To stably burn liquid fuel by preventing flames from being in contact with a furnace even if cold-air flow decreases, by providing an air-window with a louver on the furnace. CONSTITUTION:Since a louver 40 is formed on a furnace 21, cold-air 12 from a fan 26 enters the inside of the furnace 21 through the louver 40 as shown with an arrow and dotted line 32, and the cold-air 12 comes to flow along the curved surface of the inside of the furnace in a cylindrical shape, when the fan 26 is started. In this way, for example, even if dust adheres to the fan 26 or to a fan cover 26a, or even if a hot-air outlet 31 is plugged by any obstacle and the cold-air flowing into the inside of the title apparatus from the fan is decreased, an air-curtain is formed of the cold-air 32 entering through the louver 40, between the combination sleeve 21 and secondary flames 28. Therefore, since the air-curtain can prevent the secondary flames 28a from being in contact with the wall surface of the furnace 21, a combustion state stable without raising the temperature of the furnace 21 can be maintained, and CO/CO2 characteristics in exhaust gas exhausted by the operation of heating is prevented from growing worse.
Patent JP-H0963375-A (JP)
Title: Rotation guide device of drying infiltrating iron pot for of cable
Inventor: OGATA NOBUHIKO
IPC: H01B13/30
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent eccentricity of an iron pot, and easily install an upper cover on this iron pot by arranging guide rollers along the outer periphery of a ring-shaped guide rail arranged on a drying infiltrating iron pot, and apply ing a pre-load to these rollers through a spring material. SOLUTION: Plural guide rollers 21 arranged at equal intervals in a radial shape on the outer periphery of a ring-shaped guide rail 20 arranged on the inner periphery of a bottom part 4 of a rotatably arranged annular drying infiltrating iron pot 2, are arranged in a pressing condition to the guide rail 20 through a spring material, for example, a disc spring 30 incorporated by applying a pre-load. When a pre-load is applied to this disc spring 30, a lock nut 31 is fastened and fixed. A pre-load of this disc spring 30 is applied in 50% or less of a stroke of the spring, and even if force not less than the pre- load is applied, consideration is given so that the rollers 21 do not collapse since the spring 30 is deformed. Even if external force not less than the pre-load is applied, the rollers 21 are held since the spring 30 is deformed.  Therefore, eccentricity of the iron pot is prevented, and an upper cover can be easily installed on this iron pot.