baber/WOPTO huggingface dataset:
Patent JP-S564823-A (JP)
Title: Detector of multiple selection in computer system
Inventor: YOSHINARI NAOKI
IPC: G06F13/00
Filed: 1979-06-25
Abstract: PURPOSE: To enable to identify the multiple selection of the input and output units, by providing the voltage detection circuit detecting the synthesized current as a voltage value, and the current production circuit with the address detection circuit.  
     CONSTITUTION: When the input and output unit 2 1  is selected, the address detection circuit 3 outputs the address signal to command it to the input and output circuit 4 and the transistor 5 is ON and current i=V/R flows to the detection line 7. If the input and output unit 2 2 , for example, is mis-selected with the defective address circuit 3 of other input and output unit, the current flowing to the detection line 7 is i 0 =2i, allowing to discriminate the mis-selection due to the detection of difference of the current. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0822737-A (JP)
Title: Switch
Inventor: NAGAOKA YOJI
IPC: H01H3/12
Filed: 1994-03-25
Abstract: PURPOSE:To thin the whole switch by arranging a cam part in a position to be opposed to and to come into contact with a cam-follower arranged in one end part of a switch part, and housing the switch part and the cam part in a thin main body part. CONSTITUTION:When a switch bar 20 exists in the uppermost position, the tip of a cam-follower 38 exists in a position A. When a push-button 22 is pushed down, the switch bar 20 downward moves. In that case, the cam-follower 38 moves in a groove part 46, and moves to a position B through a step difference part 52a. However, the cam-follower 38 moved through a step difference part 52b comes into contact in a position C with the lower edge of a cam body 44, and an upward movement is checked by the position C. When the push- button 22 is again pushed down in a condition where a switch 10 is turned on, the switch bar 20 downward moves, and the cam-follower 38 moves in the groove part 46, and moves to a position D through a step difference part 52c. In that case, a backward movement of the cam-follower 38 to the position C is checked by the step difference part 52c, and a contact position of the cam-follower 38 again returns to the position A through a step difference part 52d.
Patent JP-H09267565-A (JP)
Title: Thermal recording material
Inventor: NAKATSUKA MASAKATSU
IPC: C07C333/08
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal recording material having excellent preservative stability and coloring sensitivity by adding at least one kind to be selected from a salicylic acid derivative to be expressed by a specified formula and at least one kind to be selected from other carboxylic acid derivative. SOLUTION: A thermal recording material contains an electron donating coloring compound and an electron accepting compound. The material contains at least one kind to be selected from groups [A]-[C] as the electron accepting compound: [A] is a salicylic acid derivative to be expressed by the formula and other carboxylic acid, [B] is a salicylic acid derivative to be expressed by the formula and a metallic salt of other carboxylic acid, and [C] is a metallic salt of salicylic acid derivative to be expressed by the formula and other carboxylic acid.  In the formula, X11 and X12 represent a hydrogen atom, an alkyl group, an alkoxy group, an aralkyl group, an aryl group or a halogen atom, Y11 and Y12 represent and oxygen atom or a sulfur atom, R11 represents a hydrogen atom, an alkyl group, an aralkyl group or an aryl group, R12 represents an alkyl group, an alkenyl group, an aralkyl group or an aryl group. Thus, a thermal recording material having excellent preservative property and coloring sensitivity can be obtained.
Patent JP-2000278279-A (JP)
Title: Method and device for radio transmission
Inventor: SUGAYA SHIGERU
IPC: H04W92/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To satisfactorily select a station for relay transmission in the case of the relay transmission of signals inside a radio network by setting the possibility of the relay transmission of signals transmitted from the other station by radio and setting a present station into a state of enabling relay transmission when it is judged that the relay transmission is enabled. SOLUTION: Concerning judgement that the station is in a feasible state of relay transmission, when the condition of power supply enables electrification at all the time and when there is no possibility of moving, the station is judged to be the feasible relay transmission, but in the other case, the station is judged as unsuitable for relay transmission (S56). When a candidate station is judged as a station unsuitable for relay transmission in this S56, processing is returned to the judgement in S53 and processing for searching the other candidate station is performed.  Then, the prescribed state of the present station is discriminated, on the basis of that discriminated state, the possibility of the relay transmission of signals transmitted from the other station by radio is judged, and when it is judged that the relay transmission is enabled, the present station is set into a state of enabling relay transmission.
Patent JP-H10275789-A (JP)
Title: Abrasive and polishing method
Inventor: TAKASHIMA MASAYUKI
IPC: B24B37/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To perform polishing treatment at a polishing speed required for manufacturing a semiconductor, to improve a product yield and to improve productivity, by allowing an abrasive for chemically and mechanically polishing a coated metal film to contain a metal and a complex that are dissolved in a solution by polishing. SOLUTION: An abrasive complexing agent for polishing a metal film that covers a silicon wafer by chemical and mechanical polishing is contained. Particles of organic macromolecular compounds such as methacrylic resin and phenol resin are used in addition to particles of inorganic oxide such as silica and alumina as the abrasive. For example, Al and Al alloy are used as a material with a metal as a main constituent and also ammonium fluoride is used as a complexing agent that reacts with a metal with Al as a main constituent and forms a complex with a higher solubility. Resin emulsion with an extremely improved dispersion property in water and cannot be flocculated or precipitated even after a long storage is used as a polishing particle.
Patent JP-H05284192-A (JP)
Title: Clock synchronizing system
IPC: H04B10/00
Filed: 1992-04-02
Abstract: PURPOSE:To decrease the number of types of the equipments forming a network by using a medium converter (light/electricity converter circuit) of a single type. CONSTITUTION:The optical single received from a receiver optical cable 101 is converted into the electric signal by a light/ electricity converter circuit 102 and then sent to an electric interface circuit 104 via a 1st synchronizing signal detecting circuit 103. The signal which undergone the retiming through the circuit 104 is converted into a bipolar signal by a unipolarity/bipolarity converter circuit 105 and sent to a transmitter electric cable 106. Meanwhile the electric signal received from a receiver electric cable 107 is converted into a unipolar signal by a bipolarity/unipolarity converting circuit 108 and then sent to an optical interface circuit 110 via a 2nd synchronizing circuit 109. The signal undergone the retiming through the circuit 110 is converted into an optical signal by electricity/light converting circuit 111 of the same type as the circuit 102 and sent to a transmitter optical cable 112.
Patent JP-H05283024-A (JP)
Title: Electron source for charged particle beam device
IPC: H01J37/317
Filed: 1992-04-02
Abstract: PURPOSE:To prolong the life of Fi, by performing the control of the emitted heat electron quantity of a Fi with a grid and the sounding of an alarm or the stopping of a device from the number of lit Fis with the voltage of the parallely connected part of filaments(Fi) returned to a Fi electric source to be retained at a given value. CONSTITUTION:Plural filaments (Fi) 107 are connected to a Fi power source 109 via wiring material, and the voltage of the parallely connected part of Fi is measured with a voltmeter 112 and is fed back to the Fi power source 109 to be stabilized at a fixed value. Also, the emitted electron quantity, that is emissioned current, is detected with an ammeter 114 to be fed back to a grid 113 to be fixed. In a CPU 117, the number of lit Fis is calculated from the total value of the Fi current in an ammeter 116, and a display for Fi- exchange or an alarm is given by this number and the operation of a device is stopped. Consequently, electrons 110 are uniformly fed even a part of Fi is broken, so as to prolong the life of Fis and prevent the generation of product failure.
Patent JP-H09271681-A (JP)
Title: Coin-operated rice polisher
Inventor: FUKUNAGA DAISAKU
IPC: B02B7/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To enable restarting of operation for polishing rice without consuming initially throw-in coins even if operation proceeds in erroneous sequence due to an operation error of a user. SOLUTION: This rice polisher driven for a prescribed period by throwing coins is installed in a machine room of a prefabricated house, the rice polisher is so constituted as to polish unpolished rice supplied through an unpolished rice throwing-in part and then discharge to a polished rice taking-out part. A sensor to detect unpolished rice is installed in the unpolished rice throwing in part and polishing extent selection switches 8a, 8b, 8c to select a polishing extent and start a polishing work are installed in an operation room of the prefabricated house while being connecting with a controller 9.  After coins are thrown in and ON operation of a polishing extent selection switch 8a, 8b, 8c is started, the controller 9 stops the driving of the rice polisher in the case the unpolished rice sensor does not input detection information within a prescribed time and thus the condition before the start is restored without consuming the thrown-in coins.
Patent JP-S63246053-A (JP)
Title: Star type repeater
Inventor: NAKAMURA HARUKA
Filed: 1987-04-01
Abstract: PURPOSE:To guarantee local communication of a low-order layer by using an output signal to a high-order layer as an input signal and reflecting the signal internally when the high-order layer is not ready. CONSTITUTION:When a ready signal input of the high-order layer is set, an AND gate 12 is set and an output from an OR gate 11 being an input signal from the low-order layer is outputted as an UP-STREAM data. Moreover, a DOWN-STREAM data input from the high-order layer is sent to the low-order layer via an OR gate 15 since the AND gate 14 is set. When the ready signal input to the high-order layer is reset, gates 12, 14 are opened to block the input/ output to/from the high-order layer, the AND gate 13 is set and the output of the gate 11 is inputted to the gate 15 as an internal reflecting signal (a) and outputted to the low-order layer.
Patent JP-H11253066-A (JP)
Title: Pet cage
Inventor: KOJIMA IWAO
IPC: A01K31/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a pet cage having uniqueness and strength by using a lath mesh as a cage body, effectively usable for the breeding and transportation of a pet, convenient for the storage and transportation by the assemblable structure and producible at a low cost. SOLUTION: This cage body is composed of a pair of side walls 1, 2, a bottom wall 3, a front wall 4, a ceiling 5 and a back wall. All members are made of lath mesh C. Both sidewalls 1, 2 and the bottom wall 3 are prepared separately from a surface wall member B composed of integrated front wall 4, ceiling 5 and back wall. These constitution parts can be assembled and disassembled. The sidewalls 1, 2, the bottom wall 3 and the surface wall member B are made of lath mesh plates having edge parts covered with a protection rail strip 7.
Patent JP-S60222698-A (JP)
Title: Combustion device
Inventor: MOURI YOSHITAKA
IPC: F17C13/02
Filed: 1984-04-20
Abstract: PURPOSE:To visually confirm the residual quantity and injection quantity of LPG from the outside by making a fuel tank partially transparent, disposing a plurality of plate members adapted to change in transparency by LPG liquid on the inner wall of the tank, and varying a change rate of transparency depending upon a leakage in the plate members. CONSTITUTION:Granular contents 10 are packed in the interior of a fuel tank 1 having a transparent portion 9 in such a manner as to visually confirm the interior of the tank. Plate members 11-13 different in length are adapted to change in transparency when they contact LPG and stacked between the transparent portion 9 and the tank 1. Accordingly, a double-plate portion is different in the color from one plate portion depending upon the quantity of LPG liquid, so that the injection quantity and residual quantity of LPG can be confirmed by observing the color from the outside.
Patent JP-S63246758-A (JP)
Title: Image recorder
Inventor: YAMAMOTO TAKEMI
IPC: G03G15/00
Filed: 1987-03-31
Abstract: PURPOSE:To permit formation of a desired negative or positive image from either negative or positive image on a photosensitive recording medium by discriminating whether the electrostatic latent image formed on a photosensitive body is the positive or negative image and impressing different bias voltages selectively to a developing a means in accordance with the result thereof. CONSTITUTION:Whether the electrostatic latent image formed on the photosensitive body 11 is positive or negative is discriminated by a discriminating means 32 and bias voltage impressing means HV1, HV2 impress the different bias voltages selectively to the 1st developing means 15. Then, light shieldable materials 16a, 16b charged to either positive or negative polarity are adhered to the exposed or unexposed part on the body 11 and a light shieldable sensible image 22 is formed on said body 11. As to the light shieldable sensible image 22, transfer voltage supplying means HV3, HV4 supply different voltages to a transfer means 21 in accordance with the discrimination of the means 32 and, therefore, the light shieldable materials 16a, 16b on the body 11 are transferred onto an intermediate member 19. The member 19 and the photosensitive recording medium 26 are superposed and the light to be sensed by the medium 26 is projected by a 2nd exposing means 4, by which the latent image is formed on the medium 26. The latent image is developed by a 2nd developing means 29, by which the sensible image is formed on the medium 26.
Patent JP-2000275942-A (JP)
Title: Developing device and image forming device
Inventor: SAKO MINEYUKI
IPC: G03G15/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device having long service life, capable of supplying a developer from the developing device outside, and usable over the long time without enlarging the size of an image forming device on which the developing device is mounted. SOLUTION: This developing device A1 is provided with a developing roller 11 for feeding the developer D1 on the developing area, first and second developer transporting members 121 and 122 extended along the lengthwise direction of the developing roller 11, a developer replenishment part 13 for replenishing the developer fluid part 12 with the developer by the first and second developer transporting members 121 and 122. The second developer transporting member 122 is arranged above the first developer transporting member 121, developer transporting directions of first and second developer transporting members are different each other, and the developer replenishment part 13 is arranged near the end part of the developer flowing part 12 so as to supply the developer thereto.
Patent JP-S63246579-A (JP)
Title: Relief valve of hydraulic motor
Inventor: MATSUMOTO SATORU
IPC: F16K17/06
Filed: 1987-04-01
Abstract: PURPOSE:To prevent a pressure shock at the time of starting by making the pressure oil acting area of a spring seat adapted to move by pressure oil on supply side smaller than the projection area of outer diameter of the spring seat. CONSTITUTION:A poppet 59 is inserted in an inner hole 58 of sleeve 53, and the trailing end of a rod 60 is slidably inserted in an inner hole of a spring seat 62. A spring 64 is disposed between the back of the poppet 59 and a spring seat 62. The acting area of the spring seat 62 to pressure oil, that is, the fitting portion area of the sprirng seat 62 to the sleeve 53 is made smaller than the diameter area of the spring 64. Accordingly, the set pressure of relief is increased so that peak at the time of starting relief can be eliminated.
Patent JP-S63245455-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: TANAKA KAZUO
IPC: C08L27/00
Filed: 1987-03-31
Abstract: PURPOSE:To enable the molding of a polyvinyl resin compsn. suitable for use in the production of films having no bank mark for cosmetic materials, by blending polyvinyl chloride with a specific ethylene/vinyl chloride copolymer and a plasticizer. CONSTITUTION:A polyvinyl chloride resin compsn. for use in the production of films having no bank mark is formed by blending 100pts.wt. in total of polyvinyl chloride (a) having a degree of polymn. of 700-1,500 and an ethylene/vinyl chloride copolymer (b) having an ethylene content of at least 4wt.% and an average degree of polymn. of 700-1,500 (b/(a+b)=25-75wt.%) and 5-35pts.wt. plasticizer (c). Conventional plasticizer can be used.
Patent JP-S61239139-A (JP)
Title: Supply device of sample grain
Inventor: MORI TAIICHI
IPC: B65G65/48
Filed: 1985-04-15
Abstract: PURPOSE:To remove the residual grain on a supply spiral by providing a supply spiral which is supplied by a rotation by forming a spiral groove for fitting and guiding one grain or so on the peripheral surface, and constituting it so that it is rotated backward for a prescribed time after a prescribed number of grains is supplied. CONSTITUTION:A part of grains which are being lifted in a grain lifting machine is guided into a guide cylinder on the way of dropping, and supplied onto a start end part of a supply spiral 3. In this state, when the spiral 3 is rotated by turn-on of a forward turn switch 8, a grain 1 which is fitted into a spiral groove 2 is supplied by one grain each to a moisture detecting roll 13 side (a), a crushed by the roll 13 and the moisture is detected, the number of grains is calculated by an operating circuit 9 and also the moisture is measured by a measuring circuit 10, and a control device of a drying device is controlled. Also, when a prescribed number of grains is calculated by the circuit 9, a shutter of an inlet part of the guide cylinder is closed, a backward turn switch 11 is turned on and the spiral 3 is rotated backward, the grain of the spiral groove 2 is fed out in the opposite direction, and the residual grain is returned to the grain lifting machine from a supply case. When the spiral 3 is rotated backward for a prescribed time, a motor 7 is stopped by a timer 12.
Patent JP-S60222386-A (JP)
Title: Method of replacing damaged double bottom section in ship
Inventor: SUGANO MASAHIKO
IPC: B63B9/00
Filed: 1984-04-18
Abstract: PURPOSE:To facilitate the replacement of a damaged double bottom section of a ship, by arranging a bed member to a position below a hatch opening under the damaged double bottom section of the ship introduced into a dock so that the cut-off damaged section is moved along the bed member to the position below the hatch opening which it is withdrawn and as well a new ship bottom section is introduced through the hatch opening along the bed member. CONSTITUTION:A bed member 6 is laid beforehand on a pedestal wood on a dock bottom so that the member 6 extends to a position below a hatch opening 5 in an upper deck 4 under a damaged double bottom section 18 of a ship 3 introduced in the dock. Double bottom blocks including the damaged section 18 are sequentially cut off from a position directly below the hatch opening 5 and are removed through the hatch opening 5. Double bottom members along the periphery of the hatch opening are horizontally moved with the use of the bed member 6 to the position directly below the hatch section 5. After withdrawing of the double bottom members, new ship bottom parts are introduced through the hatch opening 5, then horizontally moved with the use of the bed member 6, and are then sequentially fixed. With this arrangement, the number of introductions into the dock may be reduced to facilitate the replacement of a damaged double bottom section.
Patent JP-H11282890-A (JP)
Title: Circuit design method
Inventor: SUZUKI MOTOYUKI
IPC: H01L21/82
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve operation verification accuracy in simulation by automatically performing a layout design at the time of suspending/stopping a design work, calculating wiring delay based on a layout design result and performing logical simulation based on the distribution delay. SOLUTION: A layout design is performed whenever a logical design work by a designer is suspended or stopped (S104). Whether or not the layout design is performed for the first time is decided (S108) and if the layout design is performed for the first time, the first layout design (S112) is performed and then wiring delay calculation (S114) is performed. The designer uses this distribution delay, performs logical simulation and performs logical verification (S116). When there is no error in a logical verification result (S118) and there is no circuit change (S120), the logical design is finished and at the same time, the layout design is also finished (S122). When there is an error in the logical verification result (S118) and when circuit change is performed (S120), circuit change is returned (S106) and the logical design is finished (S104).
Patent JP-H01253011-A (JP)
Title: Loss-in-weight type constant flow rate supply device
IPC: G05D7/00
Filed: 1988-04-01
Abstract: PURPOSE:To make a payoff at a constant flow rate by forcing a feeder to operate according to control information up to right before a current point of time for a 2nd prescribed time once the generation of disturbance is detected. CONSTITUTION:When a disturbance detecting means 9 detects the generation of disturbance, a signal switching part 6 switches and the feeder is forced to operate for the 2nd prescribed time according to not the output signal of a control system based upon the latest information on a decrease in weighed value, but the mean value before the disturbance which is generated by an arithmetic part 13. The feeder 2 after the 2nd prescribed time is elapsed is controlled and put in operation again with the output signal of the control system based upon the latest information on the decrease in weighed value. Consequently, the payoff state of the nearly constant flow rate can be maintained and the constant-flow-rate payoff which is stable for a long period is made.
Patent JP-H07279098-A (JP)
Title: Safety preventive paper and apparatus for detection of forgery
Inventor: HARA AIICHIRO
IPC: B42D15/10
Filed: 1994-03-29
Abstract: PURPOSE:To provide a safety preventive paper free from being readily forged and a readout apparatus therefor. CONSTITUTION:This safety preventive paper has a characteristic constitution in which safety stripes made of a shape memory alloy are buried therein. The data readout apparatus has a constitution involving a heater producing a shape memory effect and a sensor for directly or indirectly detecting the deformed amount caused thereby.