baber/WOPTO huggingface dataset:
Patent JP-2007243108-A (JP)
Title: Built-in fuse type solid electrolytic capacitor
Inventor: UZAWA KAZUO
IPC: H01G2/18
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in fuse type solid electrolytic capacitor which is small in size and large in capacity wherein the deterioration of the volume efficiency of an internal element due to the connection of a fuse element is prevented, and the presence/absence of the fuse function can be selected by capacitor component units.  <P>SOLUTION: One of the anode and cathode of a chip-shaped solid electrolytic capacitor with an electrode substrate as an electrode or both of them are configured of two independent conductive boards, and a fuse element for connecting the both independent conductive boards is formed by patterning.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006157977-A (JP)
Title: Image processing apparatus
Inventor: TANAKA TOMONORI
IPC: G06T1/60
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce intermediate buffer memory capacitance when performing image rotation using a memory.  <P>SOLUTION: An image processing apparatus comprises: an image input/output DMAC 402 which sequentially packs input image data for the unit of (m) pixels of (n) bits equal with a data bus width of an image memory 403 and writes the input image data in a first prescribed region of the image memory 403; a rotary read DMAC 404 which reads out the input image data for the unit of (m) words continuously in a sub-scanning direction after storing the input image data for (m) lines, the input image data having been stored in the first prescribed region of the image memory 403 by the image input/output DMAC 402; a rotation processing unit 406 which includes a buffer memory of (n) bits × (m) words and applies rotation processing at 90° or 270° to image data for main scan (n) pixels × sub-scan (n) lines read from the rotary read DMAC 404; a rotary write DMAC 405 which sequentially writes the image data rotated by the rotation processing unit 406 into a second prescribed region of the image memory 403 while generating a rotation address; and a memory control unit 401 which executes write into the image memory 403 and read from the image memory 403 in parallel in a time division manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007247680-A (JP)
Title: Disc brake for vehicle
Inventor: ADACHI OSAMU
IPC: F16H57/038
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow release of a brake state surely by input operation regardless of ability of a motor shaft to rotate, and to allow setting of balance between an operating force and an operating amount for the release of the brake state, in a disc brake for a vehicle having a motion converting mechanism interposed between a brake piston and a reduction gear so as to convert rotating power into an actuating force in an axial direction of the brake piston.  <P>SOLUTION: The reduction gear 32 includes: an eccentric rotor 56 rotated together with the motor shaft 55; an external gear 57 journaled to an outer periphery of the eccentric rotor 56; an internal gear 58 meshed with the external gear 57; an output member 59 connected with the motion converting mechanism 33; and an Oldham's mechanism 60 disposed between the external gear 57 and the output member 59. A cylindrical worm 71 meshed with a plurality of teeth 70 disposed to an outer periphery of the inner gear 58 is rotatably supported by a reduction gear case 34, an engagement part which can engage a fixture to rotate the cylinder worm 71 is disposed to the cylindrical worm 71.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247502-A (JP)
Title: Engine ignition timing determining method and ignition timing determining device
Inventor: KUBOZOE HIROYUKI
IPC: F02D45/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine ignition timing even on a retard side with respect to a compression top dead center of a piston with a relatively simple construction.  <P>SOLUTION: In an engine ignition timing determining method of detecting vibration of an engine 1, comparing a detected vibration signal Va with a predetermined threshold signal Vt, generating a timing signal Vc having a value shifting to ignition timing T and determining the ignition timing based on the generated timing signal Vc, the threshold signal Vt is varied based on a crank angle of the engine 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250745-A (JP)
Title: Manufacturing method of semiconductor chip
Inventor: ITO WATARU
IPC: H01L21/301
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film-like semiconductor substrate having no crystal defect on its side and bottom surfaces, and having high bending and breaking strength.  <P>SOLUTION: A silicon wafer in which a plurality of semiconductor circuits are segmented and formed on a (100) face is separated for each of segments to form a semiconductor substrate having a (111) face as a side face. In forming this, grooves having a wall portion suited to the (111) face are formed on the separation position of each of the segments of the silicon wafer, the rear surface of the silicon wafer is polished with a margin for preventing communication of the grooves to the rear surface, and the polished surface is subjected to wet etching until the polished surface communicates with the grooves. Thus, individual semiconductor substrates are made to be thin film and separated, and the wall surfaces of the grooves are cleaned to form the (111) face.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245187-A (JP)
Title: Method for manufacturing object having closed cross sectional shape by hot working press
Inventor: IKEZAWA HIDEAKI
IPC: C21D1/18
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an object having a closed cross sectional shape by a hot working press, which method can manufacture a formed object having a nearly or completely closed hollow cross sectional shape while allowing the best use of merits of the hot press forming to simultaneously carry out the shaping and quenching to a metal plate.  <P>SOLUTION: The metal plate M having a first formed portion M1 and a second formed portion M2 is prepared, and is heated to a temperature capable of quenching. First, a primarily formed item having an opened cross sectional shape given to the first formed portion M1 is achieved by press-forming the first formed portion M1 at a temperature capable of quenching using a first press die mechanism held at a low temperature, and is quenched at the same time. Next, a secondarily formed item having a hollow closed cross sectional shape formed by the second formed portion M2 bent from the opened cross sectional shape of the primarily formed item is achieved by bending the second formed portion M2 at a temperature capable of quenching by press-forming using a second press die mechanism held at a low temperature, and is quenched at the same time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251664-A (JP)
Title: Antenna device
Inventor: KADOWAKI YASUNORI
IPC: H01Q3/20
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve a data rate by eliminating an electrical movable contact point and improving the characteristics of a primary radiator, in an antenna device of a reflection mirror system in which azimuth scanning is executed with a rotary driving device.  <P>SOLUTION: A plurality of offset reflection mirrors 11a-11c are arranged on a movable section 13b at a positions where the external circumference of the primary radiator 12 fixed on a fixing section 13a are equally divided, and the reflection mirrors 11a-11c rotate. With this configuration, the electrical movable contact point for transmitting/receiving an RF signal for the primary radiator 12 is eliminated, and deterioration is improved in antenna performance due to a shielded opening by the primary radiator 12. Further, the primary radiator 12 is made into a phased-array system to improve the data rate of all azimuths and an elevation angle direction by the plurality of reflection mirrors.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007259529-A (JP)
Title: Invertor equipped with excessive voltage protective function
Inventor: NAITO ATSUSHI
IPC: H02H9/04
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an operation which is stable covering a wide temperature range, while protecting circuit parts, in an inverter which has an electrolytic capacitor for its input circuit part.  <P>SOLUTION: The input part of the inverter includes an electrolytic capacitor 13. This inverter is provided with a detection/protection circuit 14 between the electrolytic capacitor 13 and a switching circuit 12. The detection/protection circuit 14 comprises resistors R1-R4 and capacitors C1-C3. The detection/protection circuit 14 detects the input voltage Vin-1 to be used as a parameter for a microcomputer to control the operation of a switching circuit 12 and the input voltage Vin-2 to be used for judgment about whether a stop circuit should stop the switching circuit 12 compulsively or not. The time constant of a filter which detects the input voltage Vin-1 is longer than the time constant of a filter which detects the input voltage Vin-2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256386-A (JP)
Title: Completely solid electrochromic device, electrochromic film, and manufacturing method thereof
Inventor: YAGI MASAYUKI
IPC: G02F1/15
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a completely solid electrochromic device which has a high color change response speed and has quick and distinct multiple electrochromic characteristics, and to provide an electrochromic film and a manufacturing method thereof.  <P>SOLUTION: The completely solid electrochromic device has an electrochromic layer and a solid electrolyte layer held between a pair of electrode substrates, wherein the solid electrolyte layer is constituted of an agarose gel. The electrochromic layer is a WO<SB>3</SB>/Ru complex compound film, and the WO<SB>3</SB>/Ru complex compound film is formed by adding a polyelectrolyte to an aqueous solution containing a tungstic acid peroxide and a Ru complex to prepare a colloidal solution and depositing a WO<SB>3</SB>/Ru complex on electrode substrates from the colloidal solution by an electrolytic deposition method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313880-A (JP)
Title: Electrostatic discharge circuit and integrated circuit having the same
Inventor: KIM YOUNG-CHUL
IPC: H01L27/06
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic discharge protective circuit having a lower trigger voltage.  <P>SOLUTION: The electrostatic discharge protective circuit is connected between two nodes. The circuit comprises a linking load for turning on a first transistor and a second transistor for generating current by avalanche breakdown when an ESD (Electro Static Discharge) event occurs. A latch-up current occurs by current due to avalanche breakdown.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257969-A (JP)
Title: Charged particle beam device
Inventor: KOMURO OSAMU
IPC: H01J37/28
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for accurately measuring a surface potential at a high speed while applying retarding voltage to a test piece.  <P>SOLUTION: The retarding voltage is changed between a retarding voltage with which a primary electron beam does not reach the test piece and a retarding voltage with which the primary electron beam reaches the test piece. Output of a secondary electron detector at the time is detected and a potential at a surface of the test piece is calculated from relation between the retarding voltage and the output of the secondary electron detector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255317-A (JP)
Title: Francis turbine for hydraulic power generation
Inventor: KOKUBU KIYOSHI
IPC: F03B15/22
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Francis turbine for hydraulic power generation capable of preventing a water pressure increase caused on the upstream side of a runner and water cutoff caused on the downstream side of the runner, when a load of a generator is parallelled off by a system accident.  <P>SOLUTION: This Francis turbine for the hydraulic power generation is constituted so that flowing water introduced from a conduit is accelerated by a guide vane via a casing, and is made to flow in the runner installed on one end of a water turbine main shaft connected to the generator, and has a bypass mechanism for discharging the flowing water from the conduit without passing through the runner, when the load of the generator is paralleled off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258041-A (JP)
Title: Waterproof type electric connector
Inventor: FUJIWARA YOSHITO
IPC: B60R21/26
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof type electric connector capable of keeping an excellent waterproof property regardless of presence/absence of a cutout of an opening part of a mating connector.  <P>SOLUTION: This waterproof type electric connector 10 for electrically connecting wires to the mating connector with a reception recessed part formed therein characteristically includes: contacts 15 each connected to one end of the wire; an insulation housing 11 having a fitting part 11a fitted to the reception recessed part of the mating connector with the contacts 15 housed therein; a seal member 12 arranged integrally with a peripheral surface 111d in the vicinity of a tip 111c of the fitting part 11a, and tightly fitted to the inside wall of the reception recessed part when the fitting part 11a is inserted into the reception recessed part; and a lock member 14 for preventing coming-off of the insulation housing 11 when the fitting part 11a is inserted into the reception recessed part up to a predetermined position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263817-A (JP)
Title: Battery state detection device
Inventor: NOMOTO SHINICHI
IPC: B60R16/04
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery state detection device capable of measuring accurately the state quantity of a battery without being influenced by a peripheral environment.  <P>SOLUTION: This battery state detection device 10 has a characteristic wherein both a sensor part 11 and a data processing part 12 are mounted inside a terminal cover 25. Namely, the sensor part 11 is mounted on the inner surface of an upper lid part 25b inside the terminal cover 25, and the data processing part 12 is included inside the upper lid part 25b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265345-A (JP)
Title: Information processor and method, learning device and method, and program
Inventor: NISHIMOTO TAKANOSUKE
IPC: G06N3/08
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To learn or generate a long sequence in an RNN.  <P>SOLUTION: In the RNN (recurrent type neutral network) 41, the next input to an input node 61-i is generated by adding output of an output node 64-i to input to the input node 61-i just before it by prescribed ratio and the next input to a context input node 62-k is generated by adding output of a context output node 65-k to input to the context input node 62-k just before it by prescribed ratio. The present invention is applicable, for example, to an information processor using the recurrent type neural network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263351-A (JP)
Title: Fixing structure of rolling bearing
Inventor: SUGIMOTO TAKASHI
IPC: F16C35/077
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a rolling bearing that can reduce a component of a force in the radial direction out of resilient forces based on the warpage of a press ring, and can improve the durability of the rolling bearing by suppressing the deformation of an outer ring.  <P>SOLUTION: The outer ring 40 of the rolling bearing 21 is fit into a recess 14 formed on the one-side face 13 of a housing 12, and the one-side face of the outer ring 40 is protruded from the one-side face 13 of the housing 12 by a protruding amount H in a prescribed range. Since the press ring 50 is fastened to the external circumference of the recess 14 on the one-side face 13 of the housing 12 with a fastening bolt 55 and elastically warps, one side of the outer ring 40 is pressed and fixed by the resilient force based on the warpage. The one-side face of the outer ring 40 is formed into an inclined face 45 or a curved face that is raised at its internal peripheral edge side and gradually lowered toward the external peripheral edge side. The vicinity of the internal peripheral edge of the inclined face 45 or the curved face is protruded from the one-side face 13 of the housing 12 by the protruding amount H in the prescribed range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272442-A (JP)
Title: Service providing method, service providing program, and service providing device
Inventor: WADA YUJI
IPC: G06Q30/06
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to select a service suiting his or her taste from the minimum personal information.  <P>SOLUTION: In response to input of a service provision request 3, a service typical example presenting means 1b extracts a plurality of pieces of service typical example information from a service typical example information storage means 1a and transmits the plurality of pieces of service typical example information 4 to a terminal device 2. When receiving identification information 5 of selected service typical example information from the terminal device 2 through a network, a service specifying means 1d refers to a service typical example meta-information storage means 1c to specify a service relating to the selected service typical example information. A service providing means 1f extracts service data relating to the specified service from a service data storage means 1e and transmits the extracted service data 6 to the terminal device 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271446-A (JP)
Title: Instrument for measuring abrasion in trolley wire by imaging processing
Inventor: WATABE YUSUKE
IPC: G01B11/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unevenness in reflected light from a trolley wire to provide a uniform illumination condition.  <P>SOLUTION: This instrument for measuring abrasion of the trolley wire by image processing has a line sensor image preparation means 50 for preparing a line sensor image using a line sensor 1, a binarizing-processing means 53 for binarizing-processing the line sensor image to provide a binarized image, a noise removal processing means 54 for removing a noise from the binarized line sensor image, an edge detection processing means 55 for detecting an edge of the abrasion part in the trolley wire, from the binarized line sensor image after the noise is removed, so as to serve as an edge data, and a trolley wire abrasion part width calculation part for calculating a trolley wire abrasion part width, based on the edge data and a height data of the trolley wire, the line sensor 1 is installed vertically upwards on a root of an inspection vehicle to look up at the trolley wire 3, and an illumination means for illumination the trolley wire 3 is installed with a plurality of point light sources 2 arrayed linearly along a direction perpendicular to an advancing direction of the inspection vehicle 4 on the inspection vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007237384-A (JP)
Title: Method for machining bottom surface of punching die
Inventor: HARA SHINJI
IPC: B26F1/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching die having a guide in an automatic positioning apparatus for punching a formed product, which punching die can be efficiently and accurately used.  <P>SOLUTION: A punching guide 1 is put on a floor plate 2 such that the punching die can accurately and quickly follow the guide. A slide plate 3, such as a finished metal plate and a plate finished with silicon or fluorine, is fixed on the bottom surface of the floor plate by screws or adhesive, etc., so as to easily slide. As a result, the movability of the punching die is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261680-A (JP)
Title: Vessel with pump, which has information function
Inventor: OTA ETSUSHI
IPC: B65D25/56
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel having an information function of an inexpensive and simple structure and responding to various designs.  <P>SOLUTION: A releasable locking means is provided to limit movement of a floating cover in relation to a sucking straw and the floating cover. The locking means temporarily limits the movement of the floating cover and generates a concave void generated in a hollow form around the sucking straw to stop sucking function by a manual pump.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288822-A (JP)
Title: Inverter, light-emitting apparatus employing same, image display apparatus, and power supply
Inventor: FUKUMOTO KENICHI
IPC: H05B41/24
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably drive a load without using a photocoupler.  <P>SOLUTION: A primary side region 402 and a secondary side region 404 are electrically insulated from each other. First and second pulse transformers 30, 32 are provided for each transistor inside a switching circuit 10, and two sets of secondary winding 30b, 32b thereof are connected to a control terminal of the transistor. A control circuit 20 supplies switching voltages Vsw1, Vsw2 to two sets of primary winding 30a, 32a of the pulse transformer on the basis of a feedback signal Vfb fed back from a feedback line 16. A primary winding 12a of the transformer 12, the switching circuit 10, the two sets of secondary winding 30b, 32b are arranged on the primary side region 402, and a secondary winding 12b of the transformer 12, the two sets of primary winding 30a, 32a, the feedback line 16, and the control circuit 20 are arranged on the secondary side region 404.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285175-A (JP)
Title: Steam ejector, and cold water manufacturing system constituted by using the same
Inventor: KAYAHARA TOSHIHIRO
IPC: F04F5/20
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold water manufacturing device constituted by using a steam ejector to be driven at high efficiency based on a relatively simple configuration.  <P>SOLUTION: In a cold water manufacturing system constituted by using a steam ejector 6, the steam ejector 6 has a plurality of nozzle parts for ejecting steam. The steam ejector 6 for constituting the cold water manufacturing system has N pieces of nozzle parts with the steam ejection diameter being d/√N when the total sectional area for ejection of steam to be ejected from the nozzle parts is πd<SP>2</SP>/4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202377-A (JP)
Title: Electromechanical actuator structure
Inventor: LEI SIO-HOU
IPC: H02N2/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromechanical actuator structure in which an operation frequency of a drive pulse is reduced by an increase in moving speed of a passive member due to expansion of a moving amount of the passive member by amplitude generated by the movement of an elastic drive member.  <P>SOLUTION: An electric actuator is composed so that its one end face is fixedly provided to a base, its the other end face is joined to the elastic drive member, and an elastic part of the elastic drive member is extended to the outside of the electric actuator. The elastic part generates the amplitude with reciprocating movement of the elastic drive member. A conduction part having a large frictional coefficient is provided by the elastic part. The passive member is mounted in the conduction part. The conduction part and the passive member are frictionally engaged with each other by a pressing force of the elastic member. The passive member executes friction conduction in the axial direction inside the conduction part.  <P>COPYRIGHT: (C)2007,JPO&INPIT