baber/WOPTO huggingface dataset:
Patent JP-H10191698-A (JP)
Title: Control device for speed of rotation of power generator for vehicle
Inventor: TAKADA KANJI
IPC: H02P9/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of the motive force of the engine by suppressing speed of rotation to a rated speed of rotation or lower while constantly ensuring minimum-required power generation amount irrespective of a change in the speed of rotation of an engine, and to enhance durability of the power generator. SOLUTION: A variable transmission 12 which can change a speed increasing ratio variably is interposed and mounted on a transmission gear 6 which connects an engine 1 at a vehicle to a rotor shaft 8 at a power generator 4. The speed increasing ratio of the variable transmission 12 is controlled from the speed of rotation of the engine 2 and from the generator 4. The speed of rotation of the generator 6 is set so as to be at a rated speed of rotation or lower irrespective of a change in the speed of rotation of the engine 2.
Patent JP-H09186980-A (JP)
Title: Slave receiver
Inventor: MURATA TORU
IPC: H04N5/44
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To relieve the load of a master controller acting supervisory and to set the selection of a desired audio signal in advance. SOLUTION: A table storage section 3 stores a table in which an executionable audio selection is cross-referenced with an audio mode and a table an audio signal to be selected in the case of execution disable state is cross-referenced with an audio mode and when the storage section 3 receives an audio selection instruction from a master controller 8, the section 3 returns a reply of 'enable' when execution is enable and executes the instruction. When the execution is disable, the section 3 returns a 'hold' reply and stores the instruction to an old selection state storage section 5 without executing anything at that point of time and tries the execution again when an audio mode change is detected.
Patent JP-H07174558-A (JP)
Title: Laser survey equipment and, laser survey method using the equipment
Inventor: SAKURAI HIROSHI
IPC: G01C15/00
Filed: 1993-12-17
Abstract: PURPOSE:To survey with high reliability by frequently correcting surveyed values. CONSTITUTION:A first and a second laser light-emitting means having a reference target and a detecting target are provided for scanning a laser light from two emitting points. Moreover, scanning angle-detecting means 16P, 16Q for detecting scanning angles thetaBP, thetaBQ and a setting part 35 for setting directions of a first and a second known points from the emitting points to the reference targets are provided. A first and a second scanning angle-detecting parts 31, 32 which detect a correspondence of the scanning angles thetaBP, thetaBQ and the reference and detecting targets, and an operating part 33 which operates relative two-dimensional positions SP, SQ of the projecting points to the reference points from the detecting results, are further provided. In addition, the equipment comprises a two-dimensional position-operating part 30 for operating a two-dimensional position NJx of a detecting point from the detecting results and relative two-dimensional positions SP, SQ and an output part 27 for outputting the two-dimensional position NJx.
Patent JP-2001159958-A (JP)
Title: Parity data writing system for display array device
Inventor: YOSHIDA KAZUNARI
IPC: G11B19/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the performance of read/write processing of a disk array device by reducing the application ratios of control devices and resources to be used for the generation and writing of new parity data and allocating the control devices and the resources to the read/write processing, based on requests from a host computer. SOLUTION: Out of host data write processing, parity data generation processing and parity data write processing to be performed by the control devices in a conventional system, the parity data generation processing and the parity data write processing are performed not by the control devices but by parity generation devices. Since data transfer to be performed at the parity generation is performed directly between the parity generation devices without passing the control devices, the resources of the control devices are not used at all.
Patent JP-H06231375-A (JP)
Title: Stabilized product-surveillance response apparatus
Inventor: AASAA JIYON MINASHII
IPC: G08B13/24
Filed: 1992-12-24
Abstract: PURPOSE: To provide the responding device of an electronic article surveillance system minimizing influence by the material of an article. CONSTITUTION: The device is provided with an electrically responding circuit 22 and a housing 16 mounting this circuit 22 on an article 10 to be protected. The housing 16 is constituted to support the circuit 22 so as to form a dielectric area 30 between the circuit 22 and the article 10. An electrically conductive plate 28 is held at the opposite side of the area 30 from the circuit 22 by the housing 16 to separate the circuit 22 from the work of a metallic object to which the responding device 14 is mounted. The housing 16 is formed by being deflected outside so as to mount to the article 10 in a proper direction.
Patent JP-2001160339-A (JP)
Title: Composite operation type switch
Inventor: YAMAZAKI TAKESHI
IPC: H01H25/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of a composite operation switch having few number for switch points of contact. SOLUTION: In this composite operation switch, an operating member 4 is held with a support shaft 4a at its middle portion, and also the operating member 4 can perform pushing action in the direction parallel to the surface of an insulating base body 1 and rotary actions toward right and left around the support shaft 4z from the first position in the neutral state and the second position of the push-in. A movable contact 6 makes contact with a fixed contact 3 when the operating member 4 performs the push-in action, and since the movable contact 6 contacts with fixed contacts 2, 12, 13 for rotary detection by rotating right and left respectively, when the operating member 4 performs the rotary action at the first and second positions, variety of operations are possible, and accompanying this, the composite operation switch with a large number of contact points can be provided.
Patent JP-2000171579-A (JP)
Title: Fuel assembly
Inventor: ORII AKIHITO
IPC: G21C3/30
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel assembly capable of maintaining pressure loss of the fuel assembly in the same degree as before and maintaining allowable core stability even in the case of providing a B type fuel assembly with a debris filter having foreign article capture performance same as an A type fuel assembly in the same condition as average taking out burnup of 45 GWd/t. SOLUTION: A boiling water reactor fuel assembly is provided with a plurality of fuel rods 2 arranged in 9×9 square grid and a square cylinder water rod 3 arranged in 3×3 region in the middle of the square grid. In this case, a debris filter for capturing foreign articles in coolant in a fuel assembly. And relations X>=3.7, Aw/Acb<=0.074, Aw/Acb>=0.026X-0.04 are fulfilled in the constitution, where Aw is a horizontal cross sectional area of the water rod 3, Acb is inside horizontal cross sectional area of a channel box 5 and X (wt.%) is average enrichment of fuel assembly.
Patent JP-2000174637-A (JP)
Title: Error correction circuit
Inventor: MASUDA SHUJI
IPC: G06F11/10
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an error correction circuit for improving the error correction ability of a product code by using an error correction impossibility detection flag obtained from the error code corrector is a prestage and controlling the correction operation of the error code corrector in a poststage. SOLUTION: This error correction circuit of the product code composed by connecting the error code correctors for plural stages is provided with an error code correction operation control circuit 4 for obtaining the number of rows which can not be corrected in the error code corrector A in the product code of one block by counting the number of the error correction impossibility detection flags 12 outputted from the error code corrector A of a prestage, generating control signals for controlling the correction operation of the error code corrector B of a poststage from the counted result and outputting them to the error code corrector B.
Patent JP-H05178553-A (JP)
Title: Abnormality detecting device for elevator control part
Inventor: KAWANISHI SEIJI
IPC: B66B3/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide an abnormality detecting device for an elevator control part which discriminates source abnormality from other abnormality. CONSTITUTION:A terminal device 5 is provided with a detecting means by which signals to control means 2 and 3 of an elevator control panel 1 are outputted and the presence of an answer to the signal is detected and a trouble deciding means by which abnormality of the power source 4 of the elevator control panel 1 or abnormality of other part than the power source 4 is discriminated. When abnormality of the power source 4 is discriminated, data of a power source trouble is transmitted to a monitoring center 8, and when abnormality of other part than the power source 4 is discriminated, data of abnormality of other part than the power source is transmitted to the monitoring center 8. This constitution eliminates a useless measure, such as inquiry about the occurrence of outage, on the monitoring center 8 side and accelerates proper indication to a maintenance worker.
Patent JP-H11169153-A (JP)
Title: Cigarette having double cigarette paper
Inventor: MATSUURA SADAYOSHI
IPC: D21H27/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a stably producible cigarette capable of maintaining an appearance shape and reducing the ratio of carbon monoxide to tar in a main smoke and having a double cigarette paper by carrying out the embossing in prescribed regions of an inner cigarette paper. SOLUTION: This cigarette 4 has an inner cigarette paper 10 in which prescribed regions 14 are embossed in the cigarette 4 comprising a cigarette paper 8 for a shredded tobacco T having a double structure of the inner cigarette paper 10 and an outer cigarette paper 12. The inner cigarette paper 10 is preferably embossed in all the regions except both mutually superimposed lateral edges.
Patent JP-H05170584-A (JP)
Title: Device for producing compost
Inventor: NAGASAKA HIFUYOSHI
IPC: C05F11/06
Filed: 1991-12-26
Abstract: PURPOSE:To facilitate construction of compost tank. CONSTITUTION:A device for producing compost equipped with plural upright struts 3, a sheet 4 for side wall having sleeve parts 4A into which the struts 3 are inserted and connecting parts 4B wherein the connecting parts 4B of the sheet 4 for side wall are joined mutually attachably and detachably, the struts 3 are inserted into the sleeve part 4A to assemble a cylindrical main body of compost tank, the main bodies are piled in the height direction, a suspending member is provided at the top of the sheet 4 for side wall and the struts 3 are equipped with a hanging tool to be engaged with the suspending member from above.
Patent JP-H10184801-A (JP)
Title: Flywheel
Inventor: KAGAWA HIDEO
IPC: F16F15/30
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To effectively cool a circular frictional face of a flywheel, by comprising plural blade members fixed to an engine side of a main body, and supplying the air on the engine side to a through hole in the axial direction, which has the circular frictional face opposite to a frictional facing, at the rotation of the main body. SOLUTION: Plural recessed parts extending inside in the radius direction, are formed on a circular groove 61 formed on a side face at an engine side at a position corresponding to a circular frictional face 1a of a flywheel 1, and plural blades 65 are mounted. The blade members 65 respectively comprise a wall part 65b perpendicularly extended from one edge of a mounting part 65a, and a covering part 65c extended from one edge of the wall part 65b in parallel with the mounting part 65a.  The engine side and a transmission side are communicated inside in the radius direction, of the circular frictional face 1a of the flywheel 1, by a hole 62 in the axial direction, so that the large amount of air guided by the blade members 65 is supplied to an inner peripheral side of the circular frictional face 1a through the hole 62 in the axial direction, for sufficiently cooling the circular frictional face 1a and the frictional facing.
Patent JP-H09164434-A (JP)
Title: Coining method
Inventor: MATSUZAKI TOSHIHIKO
IPC: B21D31/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To subject a thick stock to coining working with a small load using a roll of small diameter by rolling the stock with small rolling width, and transferring the pattern associated with fine rolling deformation of the stock. SOLUTION: In the coining, the stock is rolled with small rolling width in the range of δ=1.0t-1.5t, where δ is the rolling width, and (t) is the thickness of the stock, and the pattern is transferred on the stock surface accompanied by fine rolling deformation of the stock. A roll in which D/t is in the range of 10-40 where (t) is the thickness of the stock, and D is the diameter of the forming roll, and the pattern is transferred while the stock is rolled at the draft in the range of 1-10%. The pattern is preferably formed on roll surface or a flat surface to be passed through the rolls together with the stock. Thus, the contact area of the roll with the stock is reduced, deformation of the stock to the side during the rolling is slightly permitted, and the rolling load is reduced.
Patent JP-H06197593-A (JP)
Title: Pwm-controlled motor device
Inventor: MIZUTANI RYOJI
IPC: H02P27/08
Filed: 1992-12-25
Abstract: PURPOSE:To provide an AC servo motor device which can reduce the ripple width of the waveform of a resultant magnetic flux and, accordingly, the iron loss by respectively winding pluralities of coils around the U-, V-, and W-phases. CONSTITUTION:Upon receiving a torque command, a current control circuit 44 outputs voltage command values to each phase of a motor 32 to PWM conversion circuits 48 and 52 after calculating the voltage command values. The circuit 48 performs PWM conversion upon inputting the voltage command value calculated by the circuit 44 and a triangular-wave signal generated by a triangular- wave generation circuit 46 and an inverter 38 supplies electric currents to each phase of the coil 36 of the first system of the motor 32 based on the output of the circuit 48. On the other hand, the triangular-wave signal generated by the circuit 46 is outputted to another PWM conversion circuit 52 after the phase of the signal is shifted by 180 deg. by means of a phase inverter 50. The circuit 52 performs PWM conversion upon inputting the voltage command value calculated by the circuit 44 and triangular-wave signal inverted by the inverter 50 and supplies electric current to each phase of a coil 40 through similar operations.
Patent JP-2000172770-A (JP)
Title: Inter-system linking device and method
Inventor: SEKI YOKO
IPC: G06F19/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To enable real time linking between different job support systems. SOLUTION: An operation and a return value issued between a work flow management system 1010 and an application system 1020 such as an ERP system are converted by using preliminarily produced data conversion rule database 1080 and operation conversion rule database 1090 and are reissued in the format of a receiving side. Also, a monitored item is set, and when the data item is changed by either the work flow management system 1010 or the application system 1020, the changed content is imparted to the other and the other is automatically updated.
Patent JP-2001167269-A (JP)
Title: Histogram calculating device, image similarity value calculating device and image searching device
Inventor: YOSHIMURA TETSUYA
IPC: G06T1/60
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To accelerate processing for finding the similarity value of a partial image in an input image and a model image and to perform processing for extracting a partial region similar to the model image from the input image at high speed. SOLUTION: A histogram updating processing part 406 finds a data block corresponding to the respective pixels of a part to be updated from the partial image of last processing to the partial image of this processing, updates a correspondent partial image histogram and records an update flag, an updated list and a former histogram respectively in an update flag recording part 402, an updated list recording part 403 and a former histogram recording part 404. Continuously, the similarity value is updated on the basis of the former histogram, the partial image histogram and a model image histogram.
Patent JP-2000325736-A (JP)
Title: Apparatus for removing impurities in combustion gas
Inventor: IMURA TOSHIMASA
IPC: B01D53/77
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing harmful impurities by passing exhaust gas of a refuse incinerator or a car through a stirred liquid. SOLUTION: Combustion exhaust gas (smoke) is passed through a liquid stirring tank (wherein water, limewater, diatomaceous water, oil or other liquid is stirred by a plurality of rotary blades) under pressure to absorb impurities. The reduction of the liquid in the tank by evaporation is detected by a sensor to supply a liquid to the tank from a preparatory tank. The liquid is always circulated between the preparatory tank and the stirring tank and impurities accumulated in the preparatory tank are periodically removed. The liquid is supplied if reduced.
Patent JP-H09293692-A (JP)
Title: Formation of copper thin film of semiconductor element
Inventor: CHUN SOUNG SOON
IPC: H01L21/285
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a Cu thin film of a semiconductor element, which enhances the wiring characteristics of the element. SOLUTION: At the time of manufacturing a semiconductor element, a Cu thin film is formed on the surface of a substrate 10 by a chemical vapor deposition method (CVD) using an MO(metal organic) source while a (+) bias voltage and a (-) bias voltage are respectively applied to the surface of the substrate 10. At this time, when the (-) bias voltage is applied, the Cu thin film to be deposited is formed in a thickness of 50 % or lower of a Cu thin film thickness, which is inclined to obtain, and when the (+) bias voltage is applied, the Cu thin film to be deposited is formed in a thickness of 50% or higher of a Cu thin film thickness, which is inclined to obtain.
Patent JP-H10184049-A (JP)
Title: Curing panel and combination structure of the curing panel and moving spectator seat
Inventor: MOMOSE MICHIYOSHI
IPC: A63C19/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To remove fear of occurrence of damage for the ground, a floor face and the like by preventing action of concentration load for the ground, the floor face and the like. SOLUTION: A plurality of plate materials 1a-1d are foldably mutually connected around a horizontal axial line, the play end of the plate material 1d of one end is hinge-connected to a base member 2, and each plate material 1a-1d is displaced between a foldable vertical posture and a developing laying posture. A rotating wheel 5 in contact with a setting face 6 is provided on a part which is the lower end of the plate materials 1a-1d at the foldable vertical posture, the lower end of each rotating wheel 5 is positioned at the same level as the lower face of the respective plate materials 1a-1d making the developing posture, and with regard to each plate material 1a-1d, a driving means for being displaced to at least the foldable vertical posture is provided.
Patent JP-H06204969-A (JP)
Title: Spread spectrum communication method
Inventor: TAKAHASHI YOSHIMI
IPC: H04J13/00
Filed: 1992-12-28
Abstract: PURPOSE:To withstand noise and to perform improved transmission by detecting the transmission conditions of a transmission line on a reception side and changing the respective spreading ratios of a transmission side and the reception side to be larger as the detected transmission conditions get worse. CONSTITUTION:Error detection signals are counted at a transmission line condition detection part 32, the counted value is taken out by each fixed cycle, counting is reset and the conditions of the transmission is judged based on the taken out counted value. A spreading code and an information speed are selected corresponding to the judged conditions of the transmission line 17 and set at a spreading code generator 21. At the same time, selection information for indicating the selected spreading code and information speed is transmitted through a feedback transmission line 34 to the transmission side 11. A transmission control part 35 sets the spreading code and the information speed of the spreading code generator 15 based on the selection information. Thus, when the environment of the transmission line 17 gets worse, the spreading code with a long code length and the corresponding slow information speed are set, the spreading ratio becomes large and the transmission is performed so as to hardly generate errors even against the noise.
Patent JP-2001162472-A (JP)
Title: Clamp device
Inventor: NAKADA AKIO
IPC: B23Q3/06
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize a clamp device for clamping works for plural vehicle models. SOLUTION: In this clamp device, a rotor rotatably installed to support plates 13, 14 can freely index-rotate around a rotary shaft 15. The rotor is provided with plural reception jigs 26a-26c. The support plate 13 is provided with clamp cylinders 35, while a piston rod 38 of each the clamp cylinder 35 is provided with a clamp arm 41 cooperating with each the reception jig 26a-26c to clamp the work. The support plate 13 is provided with a locking pneumatic cylinder 32 for locking the rotor index-rotated to a prescribed position. The support plate 13 is installed with a swinging actuator 17 index-driving the rotor, the pneumatic cylinder 32 and the clamp cylinders 35.
Patent JP-H09168421-A (JP)
Title: Sealing structure for airtight container
Inventor: TORII AKIHITO
IPC: A45D33/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure which has good sealing action regardless of variation of the size of a middle pan or a lid, or the smoothness of a sealing surface formed on the middle pan and which also has higher airtightness than conventional ones. SOLUTION: An airtight container has a middle pan 1 provided with a sealing surface 3, a lid 2 provided with a mounting surface 4 that is almost parallel to the sealing surface 3, and an elastic sealant 5 mounted on the mounting surface 4, while the elastic sealant 5 mounted on the mounting surface 4 is pressed and held against the sealing surface 3 so that tie space between the middle pan 1 and the lid 2 is openably closed. The airtight container has a recess 6 provided, from the ?nounting surface 4, in the area of the elastic sealant 5 which abuts to the sealing surface 3, to reduce the thickness of the elastic sealant 5 at this abutting area. Airtightness can be further enhanced by making the width of the recess 6 smaller than that of the sealing surface 3.