baber/WOPTO huggingface dataset:
Patent JP-H08181933-A (JP)
Title: Data processing unit and data processing recorder
Inventor: MATSUMOTO YASUMASA
IPC: H04N5/60
Filed: 1994-12-22
Abstract: PURPOSE: To attain processing so as to synchronize both a main and a sub- broadcast programs being components of a synchronization type multiple broadcast by storing reception data of the sub-broadcast program included in the multiple broadcast when the multiple broadcast is of synchronization type and outputting the data corresponding to reception data of the main broadcast program when the stored data reaches unit data. CONSTITUTION: A multiple signal demodulation section 11 is provided with a band-pass filter 8, a demodulation circuit 9, and an error correction circuit 10 to extract sub-broadcast data in a multiple data signal from an FM detection output received from an FM tuner section 2 and sub-broadcast data subject to error correction is processed in a work RAM of a CPU 14. When the received multiple broadcast is of a synchronization type, the reception data of the sub- broadcast data included therein are stored in the work RAM. When it is discriminated that the stored sub-broadcast data reaches prescribed unit data, the stored unit data are outputted corresponding to reception data of the main broadcast received while the data reach the unit data.
Patent JP-H07171970-A (JP)
Title: Ink jet device and pump therefor
Inventor: IMON MASAHARU
IPC: B41J2/18
Filed: 1993-12-20
Abstract: PURPOSE:To prevent generation of fixing of ink in a pump which occurs due to thickening of the viscosity of the ink during standby of the pump. CONSTITUTION:A pump comprises a cylinder 103, a piston 105 for changing pressure for discharging an ink from a discharge opening of an ink jet head to an inner space to be formed by fast contact with the cylinder 103, and a seal member 110 provided between an axis of the piston 105 and the cylinder 103 so as to fast contact with them. When the piston 105 is at a standby position, the fast contact of the axis of the piston 105 and the seal member 110 is released.
Patent JP-H06307522-A (JP)
Title: Pulley for toothed belt
Inventor: KUBO KOJI
IPC: F16H55/50
Filed: 1993-12-20
Abstract: PURPOSE:To provide a pulley for a toothed belt, which is of low vibration and low noise, and which does not cause gear skipping even in the case of high load by minimizing the interference at the starting time of engagement between the pulley and the elastic tooth of the toothed belt and at the time of separation between them, and thereby enabling smooth engagement. CONSTITUTION:A pulley for a toothed belt is provided with a plurality of elastic teeth, in which the tooth bottom part of the elastic tooth is curved, and which is provided with a plurality of teeth with which the toothed belt is wound. The tooth tip cross section 16 of the pulley tooth 10 of the pulley is curved, and the depth of the groove of the pulley is not lower than the height of the elastic tooth to be operated. Preferably, n1/n0 is no more than 0.1 where n0 is the entire length of the cross section of the pitch of a pulley tooth 1, and n1 is the length of the part common to the addendum circle of the cross section of the tooth tip.
Patent JP-H0822223-A (JP)
Title: Copying device having plurality of means for performing pagestamping of incremental character and digit
Inventor: JIEEMUSU UIRUSON
IPC: G03G15/36
Filed: 1994-12-22
Abstract: PURPOSE: To provide a copying device provided with means for performing the page stamp of incremental characters/numerals. CONSTITUTION: This device is provided with an operator control panel(OCP) provided with a display screen (JSUD) for indicating a specified selective standard function for performing copying and the options of respective functions and a first means (f) for forming the signals of a first set for switching screen display so as to indicate the selected option and presenting the selected option of the standard function, the means for switching the screen display so as to display the set of the characters/the numerals and/or symbols,  a second means for forming the signals of a second set for switching the screen display so as to indicate the one or plural selected characters/numerals and/or symbols and presenting the selected characters / numerals and/or symbols and the means for performing copying provided with the one or plural selected character/ numerals and/or symbols at a prescribed position in response to the signals of the first and second sets.
Patent JP-H09158184-A (JP)
Title: Coupling device for pile lifting device and pile, and rotary hook
Inventor: WATABE CHIKAO
IPC: E02D13/10
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To ensure connection and disconnection between a pile and a pile lifting device in a coupling device for a pile lifting device and a pile which is used to bury a pile to such a depth that makes the head of the pile remain aboveground. SOLUTION: An upper flanges is fixed to the upper end of a steel pipe, and a lower flanges 16 having a notch 18 is fixed to the lower end. A coupling device 22 is composed by placing a rotary hook 1 near the notch 18 which can be hooked to and removed from the connecting protrusion piece 33 of a pile 31 (a). A pile lifting device of an earth discharging hopper is connected to the upper flange and a pile 31 is linked to the lower flange 16. On such occasion, as the fitting and stopping protrusion part 4 of the rotary hook 1 is inserted into a fitting and stopping hole 34 of the connecting protrusion piece 33 of the pile 31 which protrudes from the notch 18 of the coupling device 22, connection may not be broken (a).  After the pile 31 is driven into a prescribed depth of a pile hole, if a wire 41 is pulled up from the ground, the rotary hook 1 touches collisionally a support plate 19 a which is fixed to the coupling device 22 by a fulcrum protrusion 5 and rotates, making the fitting and stopping protrusion part 5 to be released from the fitting and stopping hole 34.
Patent JP-H06168832-A (JP)
Title: Electromagnetic apparatus
Inventor: WATANABE AYUMI
IPC: H01F38/08
Filed: 1992-11-30
Abstract: PURPOSE:To provide an electromagnetic apparatus in which by maintaining the required intervals between an electromagnetic apparatus main body and the electronic parts to be electrically connected thereto in order to prevent generation of the problems of thermal and electric insulation between both of them. CONSTITUTION:This is an electromagnetic apparatus provided with a case, an electromagnetic apparatus main body 3 being housed in the inside of the case while having a plurality of terminals, the electric parts being housed in the inside of the case while being juxtaposed with a plurality of terminals and resin filled in the inside of the case. Then, this electromagnetic apparatus is further provided with a terminal mounting plate 19 consisting of a hard material having electric insulation arranged between the electromagnetic apparatus main body and the electric parts in the direction between both of these, and the connection terminals 20 mounted on the terminal mounting plate while being plurally lined up and the respective first end parts are directly and fixedly connected to the respective terminals of the electromagnetic apparatus main body while the respective second end parts consist of a hard metal which is to be connected to the respective terminals of the electric parts while having conductivity.
Patent JP-H09159857-A (JP)
Title: Operation jig for optical fiber connector
Inventor: TANAKA TOSHIYUKI
IPC: G02B6/24
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the optical operation jig which can easily hold an optical fiber to be connected. SOLUTION: A mount base 4 for the optical connector is provided at the center part on the top surface of a workbench 2, and a couple of coil springs 10 which hold optical fibers on the prolongation of the optical connection axis of the optical fiber connector are provided on both the sides of the mount base 4 to clamp the optical fibers in inter-wire gaps of coil springs 10. Further, this jig is provided with tension levers 13 which can move to draw the coil springs 10 and an operation lever 12 which moves the tension levers 13 alternately in the drawing directions, and the inter-wire gaps of the coil springs 10 can be opened and closed through the operation of the operation lever 12.
Patent JP-H03180939-A (JP)
Title: Fault detecting device for computer system
Inventor: YOKOTA SHIRO
IPC: G05B23/02
Filed: 1989-12-11
Abstract: PURPOSE:To detect the fault of a control function in a computer system to be diagnosed by providing the fault detecting device with the 1st and 2nd congestion monitoring means for detecting the fault of the diagnosed computer. CONSTITUTION:At the time of entering a bit pattern outputted from the digital output 14 of the diagnosed computer 11 in each control period, the 1st and 2nd congestion monitoring means 22, 24, 23, 25, 26 loop back the inputted bit pattern to the digital input 16 of the computer 11. The means 22, 24, 23, 25, 26 monitor the time required up to the reading of a bit pattern outputted from the other digital output 15 through the computer 11, a fault of all the control functions of the diagnosed computer system are detected and a fault detecting signal 18 is outputted. Consequently, the fault can be detected by the combinations of all the control functions (an OS, control programs and hardware) of the diagnosed computer system.
Patent JP-H09135949-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To enable to give the added value on a bonus prize at plural lines to improve game interest, by generating a special game condition added on a specific game condition when specific information makes a set over a specific line number within a plurality of combination lines. SOLUTION: When a bonus prize is guided out making a set of bonus patterns in any two lines within a plurality of prize lines 1-8 formed on a variable display part 50, triggering on finishing of specific game condition (bonus game condition) accompanying to bonus prizes on two lines, prize probabilities of the special pattern and the ordinary patter are changed to higher ones, then returned to the ordinary probability at the generation of the next specific game condition. During the period from the finishing of the specific game condition to the generation of the next specific game condition, the prize probability is changed to higher one again. It is also allowed to set bonus prizes more than 3 or 4 lines to carry out 3 or 4 possibility changes when bonus prizes are obtained in 3 or 4 lines.
Patent JP-H04192494-A (JP)
Title: Mounting method of electronic component
Inventor: NAKAZONO MASAKAZU
IPC: H05K3/34
Filed: 1990-11-27
Abstract: PURPOSE:To increase a mounting density and to enhance a mounting accuracy by a method wherein a flux is supplied to the side of a heating head and an electronic component is mounted on a circuit board. CONSTITUTION:When a flux 12 is jetted from an upper-end opening part in a main body 13 for a flux supply device 11, a mounting head 5 is driven downward by a first up-and-down direction drive means; the flux 12 adheres to a protective film 9 which has been vapor-deposited and formed at the lower end of a vertical part 8b at a heating head 8. In this manner, at least a part coming into contact with a terminal 3 for an electronic component 2 at the heating head 8 is coated with the flux 12 and then sealed. Consequently, the electronic component 2 can be mounted on the circuit board 1 without coating flux 12 on a mounted of a solder supplied to an interconnection pattern 4 on a circuit board 1 and by supplying the flux 12 to the side of the heating head 8. Thereby, the multiterminal and fine-pitch electronic component 2 can be mounted on the circuit board 1 at high density and in an accurate position.
Patent JP-2001140881-A (JP)
Title: Control device for magnetic levitation device and magnetically levitated turbo molecular pump
Inventor: NAGANO YOSHIHIRO
IPC: F16C32/04
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a magnetic levitation device capable of reducing the influence of the line-to-line capacity of cables on the measurement of a levitating position, and eliminating the influence of the duty ratio of PWM switching signals so that the levitating position can be easily measured. SOLUTION: The duty ratio of the PWM switching pulse signals output from a current control circuit 9 in accordance with a current command from a magnetic levitation control circuit 7 is fluctuated by a duty ratio fluctuating circuit 10 in a period of fluctuation longer than PWM switching period, and a two-quadrant drive current amplifier 8 is driven by the PWM switching pulse signal fluctuated. A frequency component which corresponds to the duty ratio fluctuation period is extracted by a synchronous wave detecting circuit 6 from the current waveform of an electromagnet current detected by a current waveform detector 5, and the magnetic levitation of a supported body 1 is controlled based on the extraction result.
Patent JP-H03183000-A (JP)
Title: Parked vehicle detector
Inventor: HORIBATA NORIKO
IPC: G08G1/14
Filed: 1989-12-13
Abstract: PURPOSE:To display the parking state on a display part by providing a light source which emits light toward the bottom of a vehicle and a light receiving part which receives the reflected light. CONSTITUTION:When a vehicle 4 is parked, light A from a light source 3 is thrown to a bottom 4a of the vehicle 4 and is reflected, and a first light receiving part 5 receives reflected light B and is set to the operating state (turned on). Meanwhile, a second light receiving part 6 is arranged in such position that it always receives a part C of the light of the light source 3, and this part 6 is set to the operating state (turned on). The light A from the light source 3 is modulated by about 2kHz, and first and second light receiving parts 5 and 6 consist of circuits which take out the modulated light as light reception signals. Consequently, first and second light receiving parts 5 and 6 are not affected by the sunlight of day neither illuminating lamps at night and the signal of the first light receiving part 5 is turned off when the vehicle 4 is not parked. Thus, the position where the vehicle is parked is detected to display the parking state.
Patent JP-H09159549-A (JP)
Title: Display method for time or temperature time integrated value and material therefor
Inventor: YANAGI MASATO
IPC: C09K3/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively show the elapse of the preset time at the prescribed temperature level via the clear change of a hue by causing two specific layers held within a carrier in a noncontact state to come in contact with each other for polymerizing phenothiazine and/or phenoxazine. SOLUTION: A layer containing an A agent held within a carrier and a layer containing a B agent not in contact with the A agent are caused to come in contact with each other for polymerizing phenothiazine and/or phenoxazine, thereby showing a time or a temperature-time integrated value as a color change, provided that the A agent and the B agent are composed of a combination of a phenothiazine and/or phenoxazine and an oxidant. Phenothiazine and/or phenoxazine, upon contact with the oxidant, starts an oxidation polymerizing reaction process, and the polymerization rate thereof follows the Arrhenius' law. Thus. the polymerization rate is defined by the temperature and time as a function and as a result, a time or a temperature-time integrated value can be shown as a color change.
Patent JP-H02165906-A (JP)
Title: Method and apparatus for manufacture of nail-holding cemented excelsior plate
Inventor: KATO KYOICHIRO
IPC: C04B28/02
Filed: 1988-12-20
Abstract: PURPOSE:To improve nail holding properties and to continuously manufacture in a mass production by mixing pearlite and elastic chips with excelsior, and pressure molding the mixture. CONSTITUTION:20-30% (by weight) of excelsior 3 is supplied on a conveyor 8 by a rotary metering machine 5, 3-5% (by weight) of pearlite and 5-30% (by weight) are supplied from a pearlite supply unit 6 and an elastic chip constant quantity supply unit 7 onto the excelsior 3, fed via a conveyor 8 as a mixture, and the mixture is fed to a rotary mixer 13, and mixed with 45-65% (by weight) of cement and magnesium chloride. The mixture 46 is supplied onto a conveyor 14, uniformly dispersed by dispersing blades 15, and quantitatively supplied to a molding forms 36 at one side on a conveyor 27. Then, mixture of cement milk 38 of 10-20% of cement, rubber, etc., is scattered, further pressure molded by a roller 24, and cut by a cutter 25 to obtain a product.
Patent JP-2001138239-A (JP)
Title: Resin member recycling method
Inventor: IWATA MITSUHIRO
IPC: B24C1/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple resin member recycling method with excellent workability, high effect, and capable of cleaning a resin member without impairing the gloss or pear-like touch of the resin member. SOLUTION: A wet blast method is used to clean the resin member in recycling the resin member 3, and spherical glass beads are used for grinding material 2. When the resin member is formed of ABS resin, the spherical glass beads are 50-250 μm in grain size, preferably, 75-200 μm, the ejection pressure is 0.5-4.0 kgf/cm2, preferably, 2.0-3.0 kgf/cm2, the cleaning time is shortened, and the productivity and the display condition maintaining characteristic are improved.
Patent JP-H04191418-A (JP)
Title: Carbon dioxide (co2) recovering power generation plant
Inventor: TANIMURA SATOSHI
IPC: F02C6/18
Filed: 1990-11-26
Abstract: PURPOSE:To reduce power loss of an oxygen (O2) producing device and prevent generation of poisonous gas by supplying pure O2 produced by the oxygen (O2) producing device directly to a combustor by means of a pressing compressor, and thereby improving recovery ratio of carbon dioxide (CO2) gas. CONSTITUTION:A pressing compressor 12 is provided on a rear step of an O2 producing device 11. The thus compressed O2 is supplied directly to a combustor 3. The carbon dioxide (CO2) suctioned into a compressor 1 is compressed, and a part thereof is supplied to a gas turbine 2 through a turbine blade cooling gas extracting line 9, and the remainder is introduced to the combustor 3. Pure oxygen (O2) produced by the producing device 11 is compressed by the pressing compressor 12 and introduced to the combustor 3, mixed with fuel and carbon dioxide (CO2) for combustion, bringing about high temperature gas. The high temperature gas is sent to the gas turbine 2 for expansion, and to be a power source of a generator 4 and the compressor 1. Exhaust gas of the gas turbine 2 is thermally utilized for steam production in a heat-recovery boiler 5, cooled by an exhaust gas condenser 8, and circulated to the compressor 1 as suction gas.
Patent JP-2000142657-A (JP)
Title: Container and its manufacture
Inventor: SAKAIRI KOJI
IPC: B27N5/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the disposal by making pulp including regenerated pulp and a biodegradable thickener, major raw materials for a three-dimensional reticulate structure, and molding a container using a raw material having a void inside as the raw material, in the container used for various kinds of foods or the like, of which the upper end is open, and which comprises a body section and a bottom section. SOLUTION: As pulp including regenerated pulp for major materials of a raw material which constitutes a container, bleached pulp using coniferous trees or broad leaf trees, or virgin pulp of ground wood pulp or the like, or regenerated pulp or the like of used corrugated fiberboard, old magazines or the like, is used. A proper amount of a solvent is added to the pulp containing regenerated pulp, and a suspension and a kneading are performed. Although not specifically limited, as the solvent, water and alcohols are used. Then, a biodegradable thickener is added to the mixture, and they are mixed. Also, in order to form a three-dimensional reticulate structure having a void inside, a decomposable foaming agent is added, and after molding into a desired shape, the mixture is expanded, or by an surface active agent is added, and a stirring and an expansion are performed, and then, the mixture is molded into a desired shape.
Patent JP-H10159636-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: KOBAYASHI NOBUKI
IPC: F02D1/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent fuel injection finishing timing from being set within a range where a fuel injection rate is easily changed, in a fuel injection controller for a diesel engine, equipped with an injector which realizes a multistage opening according to fuel pressure. SOLUTION: In this fuel injection controller for a diesel engine, an injector is arranged which realizes a lift quantity LO in a range where fuel pressure supplied from a fuel injection pump is small, and realizes a lift quantity HO in a range where the fuel pressure is large in comparison with a predetermined pressure. When the rotational angle of the diesel engine reaches a predetermined rotational angle, fuel is supplied from the fuel injection pump toward the injector so as to start fuel injection, and fuel injection is finished. Therefore, fuel supply is stopped at a point of time when a desired fuel is ejected. Fuel injection finishing timing is prohibited to be set in timing that the opening of the injector is easily changed, that is, in timing that a fuel injection rate dQ/dt is easily changed.
Patent JP-H03181348-A (JP)
Title: Method for cleaning separation plate-type centrifugal separator
Inventor: MORI HIROSHIGE
IPC: B04B15/06
Filed: 1989-12-12
Abstract: PURPOSE:To inexpensively enhance the cleaning effect by easy technical method by switching a high-flow-rate cleaning in which a cleaning soln. discharged from a water outlet is directly returned to a raw liq. inlet and a low-flow-rate cleaning in which the cleaning soln. is circulated between a centrifugal separator and a cleaning soln. tank. CONSTITUTION:The cleaning soln. in the cleaning soln. tank 5 is injected into the raw liq. inlet 2 of a centrifugal separator 1 by a feed pump 6, and the cleaning soln. discharged from the oil outlet 3 and water outlet 4 of the separator 1 is returned to the tank 5 through the pipeline of the cleaning device. The cleaning soln. discharged from the water outlet 4 is directly returned to the raw liq. inlet 2 by a bearing disk pump 20 in the separator 1 through another pipeline. A high-flow-rate cleaning in which the cleaning soln. discharged from the water outlet 4 is directly returned to the raw liq. inlet 2 and a low- flow-rate cleaning in which the cleaning soln. is circulated between the separator 1 and the tank 5 are switched to each other. Consequently, the cleaning effect is inexpensively enhanced by easy technical method.