baber/WOPTO huggingface dataset:
Patent JP-2008288038-A (JP)
Title: Scavenging method of fuel cell, humidifier, and fuel cell system
Inventor: MORITA MASANORI
IPC: H01M8/10
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scavenging method of a fuel cell realizing quick scavenging by suppressing increase in auxiliary devices, suppressing humidification in scavenging in simple composition, and to provide a humidifier and a fuel cell system.  <P>SOLUTION: In a method for scavenging the fuel cell 2 which performs electrochemical reaction with oxidation gas humidified with a humidifier 15, the humidifier 15 makes flow oxidation gas from one end to the other end, and flow of the oxidative gas in the outer peripheral part of an oxidative gas passage of the humidifier 15 is retarded, the flow rate in the central part is relatively increased, and the oxidative gas passed through the humidifier 15 is used for scavenging the fuel cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286718-A (JP)
Title: Navigation system and site selecting technique using map printing medium
Inventor: YUZUKIZAKI SAYURI
IPC: G08G1/0969
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To be identifiable a site on the scanned data from read instrument without placing special limits on a map of a map printing medium such as an atlas.  <P>SOLUTION: A read instrument 3 of the navigation system 1 reads out a pattern 14 printed overlapping on a map (12) over a map printing media 2. A first generating means 49 generates partial information 39 compared with a part of attribute information from information indicating location on media plane generated based on reading of the pattern 14 from the read instrument 3. A second generating means 50 generates complementary information 40 capable of extracting position information of one site from a site database 42 by combining with partial information 39. An extracting means 52 extracts position information of the site matched with attribute information consisting with the search conditions 41 combining complementary information 40 with partial information 39 from the site database 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288502-A (JP)
Title: Pattern formation method, method of manufacturing device, and drawing method
Inventor: ONO HARUTO
IPC: H01L21/027
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern formation method capable of providing a good processed shape at a pattern part when processing a substrate using an ion beam radiating part as a mask, to allow formation of the mask of high dimensional precision.  <P>SOLUTION: In the pattern formation method, a pattern which acts as a mask when etching a substrate is formed by radiating ion beam to the substrate. The method includes a process for acquiring a dose amount of the ion beam that is at least required for the pattern to act as a mask, and a process for forming the pattern with the amount of the dose equal to or more than the minimum value acquired in the previous process, while with less dose amount than an inside part 2 of the pattern for an outside part 1 of the pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294513-A (JP)
Title: Video reproducing device
Inventor: KASHIWABARA MITSURU
IPC: H04N5/93
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period of time needed for detecting a highlight scene as compared with when detecting the highlight scene throughout the motion picture content by using time information at still picture content photography carried out simultaneously with motion picture content photography as a desired highlight scene detection place, and detecting the scene around it, and then to improve the speed to reproduce a highlight scene.  <P>SOLUTION: The video reproducing device is provided with: a desired highlight scene detection place generation unit 105 which compares still picture time information and motion picture time information with each other to generate the desired highlight scene detection place composed of time information; and a highlight scene detection unit 106 which detects a scene around the desired highlight scene detection place to generate highlight scene information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290896-A (JP)
Title: Producing method of zirconia sol
Inventor: KATO HIROKAZU
IPC: C01G25/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an production method of a zirconia sol where the product of zirconia sol being excellent in transparency and is significantly improved in the stability in a neutral and an alkaline ranges can be produced by a simple process with superior productivity.  <P>SOLUTION: The producing method of the zirconia sol comprises (A) step of mixing a dicarboxylic acid compound with a zirconium compound in an aqueous medium at a ratio of the dicarboxylic acid compound to a zirconium atom 1 mole in the zirconium compound of more than 1 mole and 10 mole or less and (B) step of adding a water-soluble organic base to a mixture formed in (A) step at a ratio of 0.7-2.5 mole to 1 mole of the dicarboxylic acid compound contained in the resultant mixture and subjecting the mixture to a hydrothermal treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318758-A (JP)
Title: Axis spin electromagnetic wave 2
Inventor: TAKARADA MASAAKI
IPC: H01Q17/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave radiated from a regular antenna with a chemical polarity.  <P>SOLUTION: An electromagnetic wave is polarized chemically as radiated from an antenna positioned in parallel to a cross section in an asymmetric electromagnetic field. The asymmetric electromagnetic field is an electromagnetic field containing a monopolar electric field and a monopolar magnetic field as constituent elements. A dipole aerial is mounted on a surface of an insulator film closely attached to a copper electrode plate stacked on both the magnetic field of a plate magnet and the pole face of the plate magnet. Positive voltage is applied to this copper electrode plate for electromagnetic field formation. Alternate current voltage is applied to the dipole aerial from an alternate current power supply for electromagnetic wave radiation from both ends of the dipole aerial. The radiated electromagnetic wave is chemically polarized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290199-A (JP)
Title: X-y stage apparatus
Inventor: SAITO HIROSHI
IPC: B23Q1/62
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the minute vibration of other direction stage when driving one direction stage.  <P>SOLUTION: In an X-Y stage apparatus, two X direction slide bars 22 are arranged on a base 21 in parallel at a required interval. An X stage 23 having a friction drive mechanism 24 is individually attached to the respective X direction slide bars 22. A Y direction slide bar 25 is arranged between the respective X stages 23. A Y stage 26 having a friction drive mechanism 27 is attached to the Y direction slide bar 25 to form an X-Y stage apparatus. The respective X stages 23 and the Y stage 26 are driven in the state that the drive rollers 30, 37 of the friction drive mechanisms 24, 27 and respective back-up rollers 31, 38 are pressed to both side surfaces of the corresponding slide bars 22, 25 so as to eliminate clearances.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300469-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KAWACHI SHUICHIRO
IPC: G11C16/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive nonvolatile semiconductor storage device with large capacity which is free from problems arising when chips are stacked by using wire bonding, and can reduce the cost of the chips to be stacked.  <P>SOLUTION: The nonvolatile semiconductor storage device is constituted by stacking: a memory array chip 10 having one or a plurality of memory arrays 11, a row selecting circuit 12, and column selecting circuits 13 and 14; and a control chip 20 which has at least control circuits 25 to 28, a voltage supply circuit 29, input interfaces 21 to 23, and an output interface circuit 24, and performs control over the memory array chip 10. First through electrodes T1 on the memory array chip and second through electrodes T2 on the control chip which correspond to each other are disposed at identical positions, and the corresponding first through electrodes on the memory array chip and second through electrodes on the control chip are stacked one over the other in a stacking direction to electrically be connected to each other, thereby electrically connecting the memory array chip and control chip to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299537-A (JP)
Title: Traffic information distribution system
Inventor: INOGUCHI TOSHIO
IPC: H04W28/16
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information distribution system which satisfies both of reduction of the amount of traffic information distributed, and provision of appropriate traffic information.  <P>SOLUTION: In a traffic information distribution system which distributes traffic information to a vehicle under traveling using radio communications from a center, the center determines a traffic congestion status about each link in a predetermined information distribution area established based on a location of the vehicle which is a distribution destination of the traffic information and the congestion status on the whole area concerned, and transmits the congestion status about a link of a different congestion status from the congestion status about the whole area concerned among the links in the area concerned more preferentially than other links as traffic information to the vehicle of the distribution destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295833-A (JP)
Title: Long tool and treatment device to remove foreign matter from blood vessel
Inventor: SEKIDO FUMI
IPC: A61B17/22
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long tool and a treatment device to remove foreign matters from vessels that secures a necessary space within a blood vessel even if any external force has been applied to it and catches the foreign matter there without fail.  <P>SOLUTION: A long tool 1A for removing the foreign matters from blood vessel has a long tool body 2 with a curved part 23 provided at its leading end, in addition to two wires 7a and 7b laid between the tip 231 and the base 232 of the curved part 23. In the long tool 1A to remove the foreign matters from vessels, the wires 7a and 7b crosses each other at a point 73, and a first loop 74 and a second loop 75 have been formed through this crossing 73.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296161-A (JP)
Title: Ultrasonic horn and ultrasonic bonding device
Inventor: NAKATANI NAOTO
IPC: B06B1/02
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable an ultrasonic horn to apply a vibration in the horizontal direction (lateral vibration) and a vibration in the vertical direction (longitudinal vibration) with respect to a bonding surface while overlapping each other at the same time, or to mainly apply the vibration in the vertical direction (longitudinal vibration), or to freely change the ratio of the vibration components between the vibrations in both the directions, depending the bonding conditions.  <P>SOLUTION: The ultrasonic horn is provided with: a rodlike horn 52 having a prescribed length; an ultrasonic transducer 54 fixed to one end of the horn 52 in its longitudinal direction, and for exciting the horn 52 in its longitudinal direction; a pressurization receiving part 58 which is located on a face parallel to the longitudinal direction of the horn 52 and keeps a bonding load applied through a sliding member 96; and a bonding action part 60 which is on a face parallel to the longitudinal direction of the horn 52 and opposed to the forming face of the pressurization receiving part 58, and which is provided at a position other than the position where natural vibration in the longitudinal direction has maximum amplitude, and pressed by a bonding part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298023-A (JP)
Title: Egr system for internal combustion engine
Inventor: MATSUNAGA AKIO
IPC: F02M25/07
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for suppressing poor combustion and emission deterioration in a transition period in which an operating status of an internal combustion engine changes in an EGR system having an exhaust emission purification catalyst in a circulation path of EGR gas.  <P>SOLUTION: The EGR system includes: an EGR means for returning a part of exhaust emission from the internal combustion engine thereto as EGR gas; an exhaust emission purification catalyst disposed in the circulation path of the EGR gas returned to the internal combustion engine by the EGR means and having an oxidizing capability; a catalyst temperature obtaining means for obtaining the temperature of the exhaust emission purification catalyst; and a correction means for correcting an amount of the EGR gas returned to the internal combustion engine by the EGR means to become less than a standard amount of the EGR gas determined according to an operating status of an internal combustion engine, if a catalyst transient condition is met in which a temperature obtained by the catalyst temperature obtaining means is higher than a temperature of a standard exhaust emission purification catalyst determined according to the operating status of an internal combustion engine, and at the same time, if a catalyst activity condition is met in which the temperature obtained by the catalyst temperature obtaining means is higher than a temperature of a prescribed activation temperature of the exhaust emission purification catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306123-A (JP)
Title: Electromagnetic actuator
Inventor: YAMADA KOUICHI
IPC: H01F7/16
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve magnetic efficiency in a magnetic circuit by suppressing the leakage of magnetic flux in the magnetic circuit.  <P>SOLUTION: The electromagnetic actuator 10 has first and second solenoids 18a, 18b composing a solenoid section 18 inside first and second housings 12, 14, respectively. Between the first and second housings 12, 14, a separation holder 22 made of a non-magnetic material is arranged. A first coil 24 of the first solenoid 18a is excited, thus displacing a first plunger 26 axially, and displacing a second plunger 30 via a shaft 32 inserted into the first plunger 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307110-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a player to fully enjoy a game even after the winning of a special winning combination is established.  <P>SOLUTION: The game machine is provided with at least the plurality of special winning combinations to be a trigger for shifting to a special game state wherein game values can be acquired continuously in a prescribed period. The special winning combinations are forms which can be formed by combining one of at least two kinds of specified patterns as the corresponding pattern combination form, and when the special winning combination pattern is displayed as a prescribed pattern for each movable display body turned to a stop state, it is taught.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312054-A (JP)
Title: Signal detector, receiver, and threshold calculation method
Inventor: ISHIHARA HIDEKI
IPC: H04B1/7073
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a signal detector which detects a desired signal without erroneously detecting a signal even when amplitude distribution of an input signal is other than Gaussian distribution.  <P>SOLUTION: The signal detector includes: a T/N period maximum value detection part 12 which detects the maximum values of amplitude levels of the input signal by every section obtained by dividing a period corresponding to a predetermined period; a T period average value-standard deviation calculation part 13 which calculates an average value and standard deviation of the detected maximum values; a threshold calculation part 14 which calculates thresholds by every predetermined period based on the calculated average value and standard deviation; and a threshold judgment part 15 which detects the desired signal included in the input signal based on comparison results between the calculated threshold values and the amplitude levels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007274734-A (JP)
Title: Converter device
Inventor: NAKAGAKI SHINYA
IPC: H04L12/70
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address resolution for converter devices for connecting ATM networks through LAN such as Ethernet(R) or the like.  <P>SOLUTION: The converter devices 2-1 to 2-3 for connecting a plurality of ATM networks through the LAN3 are provided with: an address mapping table for mapping and storing external VPIs, internal VPIs uniquely allocated to the LAN3, and opposed MAC addresses for opposed converter devices; a first delivery means to deliver a frame whose external VPI of a header in a cell from the ATM network is changed to the internal VPI by referencing the address mapping table and an opposing MAC address corresponding to the internal VPI is added to the LAN3; and a second delivery means to remove the opposed MAC address from the frame received from the LAN3 by referencing the address mapping table and to control to deliver the cell with the internal VPI changed to the external VPI to the ATM network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002731-A (JP)
Title: Electric energy measuring apparatus, split convertor, measuring time converting method for electric energy measuring apparatus, and measuring accuracy checking method for electric energy measuring apparatus
Inventor: SASAO MITSUHIRO
IPC: G01R11/57
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric energy measuring apparatus which can be installed without providing installation space separately and without extracting electric wires from terminals of an electric energy meter even when space for a terminal section of the electric energy meter is restricted.  <P>SOLUTION: A measuring instrument main unit 21 is mounted to the terminal section 12. Voltage acquiring terminal sections 22a to 24a are pressed against power source side terminals of the terminal section 12 of the electric energy meter 11. Split convertors 31, 32, 33 are assembled so that a ±100 V load side power line 14 is surrounded from both sides. The split convertors 32, 33 are connected to the measuring instrument main unit 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010518-A (JP)
Title: Input device using rotary dip switch
Inventor: HONMA HIROKI
IPC: H01H19/58
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device using a rotary dip switch, capable of effectively utilizing the I/O port of a control IC 11 and reducing a mounting area on a substrate.  <P>SOLUTION: In this input device, a key matrix circuit 31 connects row lines H1-H5 through a noise countermeasure circuit 32 to the input terminals R1-R5 of a control IC 33, executes pull-up to a power supply voltage VDD through a resistor R, and further connects the row lines H1-H4 to the terminals A, E, B and D of the rotary dip switch 34 through diodes D1-D4 in a forward direction. The control IC 33 supplies scanning signals outputted from open drain output terminals C1-C5 to the column lines V1-V4 of the key matrix circuit 31 and the common terminal C of the rotary dip switch 34, fetches in the input information of the input terminals R1-R5, and discriminates the operation contents of the key matrix circuit 31 and the setting contents of the rotary dip switch 34 by the timing of the scanning signals and the input information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009663-A (JP)
Title: Magnetic recording medium and method of forming magnetic servo pattern
Inventor: NAKAMURA YUTAKA
IPC: G11B5/667
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory intensity in a playback signal from a servo pattern formed in a discrete track medium or a bit pattern medium in a magnetic recording medium and a method of forming a magnetic servo pattern.  <P>SOLUTION: In the disk like magnetic recording medium having a magnetic body part in which magnetic information can be recorded on a base body 1, the magnetic body part is parted between tracks or bits in a data part 3, a high magnetic permeability magnetic material 4 having ≥5,000 [H/m] magnetic permeability is formed at a part of a servo pattern part 2 of either one of the servo pattern embedded type discrete track medium or bit pattern medium in which the servo pattern is provided and a magnetic recording film 6 is provided so as to cover all the surface of the servo pattern part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013083-A (JP)
Title: Orally administerable composition
Inventor: NAKAO NORIYOSHI
IPC: A61K131/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orally administerable composition containing a natural drug originated from a natural product, and capable of ameliorating a skin condition while improving functions of the circulatory organ.  <P>SOLUTION: The orally administerable composition contains a natural drug. The natural drug is a mixture of Panax ginseng, oyster essence and unrefined vinegar of black vinegar, and carries out the amelioration of the skin condition while improving nutritional state and the functions of the circulatory organ.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014065-A (JP)
Title: Disk brake device
Inventor: ADACHI OSAMU
IPC: F16D66/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake device, in which a load sensor is disposed on a reaction part side to secure an arrangement space of the load sensor on the reaction part side and to avoid complication in arrangement, when considering its relationship with peripheral components, and strength of the reaction claw of the reaction part holding the load sensor is enhanced.  <P>SOLUTION: The disk brake device comprises: a calliper body 1 having an operation part 4 having a cylinder hole 7, and a reaction part 5 having a reaction claw 8; friction members 15, 16 disposed to the operation part 4 and the reaction part 5 and enabled to make slide-contact with the disk rotor 2; a pressing member 17 pressing the friction members 15, 16 on a disk rotor 2 side; and a drive part 18 making the pressing member 17 generate a pressing force on the disk rotor 2 side. A cutout part 10 is formed to the reaction claw 8 at a position opposed to a cylinder hole 7, a holding member 12 of the load sensor 11 is fixed to the cutout part 10 to form an insertion part 14 to the holding member 12, and an insertion part 14 is formed to the holding member 12. The load sensor 11 detecting loads on the friction members 15, 16 is inserted into the insertion part 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT