baber/WOPTO huggingface dataset:
Patent JP-2009096766-A (JP)
Title: Composition comprising compound promoting nucleic acid synthesis and utilization thereof, and method for producing the compound
Inventor: KOMOTO KAZUYA
IPC: C07C229/16
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition comprising a compound improving nucleic acid synthesis efficiency in a method for synthesizing the nucleic acid, including a PCR method (a polymerase chain reaction method) in relation to a method for modifying the nucleic acid, the method for synthesizing the nucleic acid, and a method for efficiently producing the compound using the composition.  <P>SOLUTION: The composition comprises a betaine which has zwitterions of at least one or more sets of cations and anions in the molecule and has (a) at least a ≥3C spacer length between the cations and the anions, and/or (b) a ≥2C substituent of an ammonium group. The synthesis in a DNA region which has hitherto been difficult is facilitated by lowering the melting temperature of the DNA region with a high GC (guanine-cytosine) content according to the composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100386-A (JP)
Title: Communication device
Inventor: KUNO KEIKO
IPC: H04M1/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To display an identical background image even in a state of standby or in a state of functional list display to eliminate displeasure caused by change of screen design.  <P>SOLUTION: A wallpaper of design of butterflies is displayed on a display in a reception ready state (S1 step). In the S2 step, if a user performs an operation of menu display, a menu screen is displayed on the display (S2, S9, and S11 steps). In that case, a character display area is displayed on a menu screen so that it does not overlap with an area where picture of butterflies is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111491-A (JP)
Title: Node device, and system for monitoring state change of ring network by using the same
Inventor: MOROOKA FUMIHISA
IPC: H04L12/42
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a node device which ensures immediacy when state change of a ring network is monitored through a branch network and lessens the load on the side of branch network, and to obtain a system for monitoring state change of the ring network.  <P>SOLUTION: Each of a plurality of node devices 3 constituting the ring network 1 includes a previous state holding section 15 for holding ring state data indicating the state of a ring network 1, and a comparator 16 for comparing ring state data held by the previous state holding section 15 with ring state data acquired anew, wherein a state change notification signal 20 is transmitted to a branch network if a comparison result by the comparator 16 is a disagreement, and a branch network 2 acquires ring state data from a node device 3 in response to the state change notification signal so that immediacy is ensured when state change of the ring network is monitored from the branch network 2 thus lessening the load on the branch network 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111027-A (JP)
Title: Ignition coil and method of manufacturing the same
Inventor: WADA JUNICHI
IPC: H01F38/12
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil which satisfies both enhancement of productivity and insurance of performance.  <P>SOLUTION: The ignition coil 1 includes a coil body 10 formed by integrating at least a primary coil 14 and a secondary coil 16, a primary resin molding 20 in which the coil body 10 is secured, and a secondary resin molding 30 which is molded to bury the primary resin molding 20 along with the coil body 10, wherein the secondary resin molding 30 exposes the opposite side portions 20b and 20d of the primary resin molding 20 holding the coil body 10 therebetween, and a side portion 20c which connects the side portions 20b and 20d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111534-A (JP)
Title: Arrival call status management system
Inventor: AMIHOSHI TOORU
IPC: H04M3/42
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily comprehend the arrival call statuses of a whole call center by comparatively displaying prediction information based on past statuses (management information) and past management information, and present management information in real time at the call center.  <P>SOLUTION: A management device connected to an exchange accommodating a plurality of terminal devices used for receiving calls receives status information showing the call receiving status of each terminal device from the exchange and totalizes pieces of status information of the whole of terminal devices to obtain at least one of a total count, an average, and a rate as management information with respect to a predetermined status of calls and displays the management information on a display device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107458-A (JP)
Title: Tire position variable vehicle
Inventor: HIRABAYASHI TOMOKI
IPC: B60G17/015
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire position variable vehicle capable of attaining the required motion state even when a wheel base and a tread base are changed by change of a tire position during traveling.  <P>SOLUTION: A drive force control part 430 changes drive force of the respective tires based on required external force and movement tire unit position information such that sum of square of drive force of the respective tires after change of the drive force becomes minimum when a position of the tire unit 300 is moved during traveling of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112896-A (JP)
Title: Degassing composite hollow fiber membrane
Inventor: SHIBATA NORITAKA
IPC: B01D69/08
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing composite hollow fiber membrane which does not occur the leakage of liquid chemicals during degassing, is excellent in solvent resistance and low elution property, and can suppress the production of foreign matter such as a crystalline molecule complex while keeping large permeability of gas such as oxygen or nitrogen even in the degassing composite hollow fiber membrane having large surface area in contact with ink liquid.  <P>SOLUTION: The degassing hollow fiber membrane includes a homogeneous membrane having gas permeability, and a porous support layer supporting the homogeneous membrane, wherein the amount of an oxidation inhibitor is ≤0.005 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112240-A (JP)
Title: Method for producing swelled rice cracker
Inventor: NAKAMURA KENGO
IPC: A23G3/50
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing swelled rice cracker, capable of controlling a swelling position and a swelling size.  <P>SOLUTION: This method for producing the swelled rice cracker includes previously punching 4-6 through-holes 2 which pass through the inside and outside of dough of a diameter of about 1.5-2.2 mm, on prescribed positions of rice cracker dried dough (first dry dough 1), applying a glucidic aqueous solution 4 of a 5-20% concentration to the punched inside and outside of the dried dough so as to stick glucidic aqueous solution of a 6-8% weight ratio, and baking the product after prescribed drying. As a result of this, surface drying of the dough is suppressed by a film of the glucidic solution, and occurrence of swell is suppressed on the punched parts, so a prescribed area excluding the punched parts swells (occurrence of swell), and a swelling condition of the rice cracker can be controlled by selection of punched positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114953-A (JP)
Title: Micro-nozzle of fuel injection device and method for manufacturing micro-nozzle of fuel injection device
Inventor: FUKUMOTO TAKAFUMI
IPC: F02M51/06
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-nozzle of a fuel injection device allowing joining of nozzle plates while preventing clogging of through-holes.  <P>SOLUTION: Counterbores are provided in the respective nozzle plates 300A-300C to form slit sections 304A, 304B between the through-holes when the nozzle plates are joined with each other. By this constitution, even when displacement of the through-holes occurs upon joining of the nozzle plates when the nozzle plates are joined and the through-holes 302A-302C are connected, the displacement is allowed by the slit sections 304A, 304B, and the nozzle plates can be joined while clogging of the through-holes is prevented. Furthermore, by providing the slit sections 304A, 304B between the through-holes, a turbulence can be generated in a fuel oil flowing in the through-holes, and heat exchange of the fuel oil can be performed efficiently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115688-A (JP)
Title: Amplifying circuit
Inventor: SUZUKI FUMIHIRO
IPC: G01D5/244
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifying circuit manufactured easily, and capable of outputting a stable amplification signal, based on an output signal output from a magnetic sensor having a temperature characteristic.  <P>SOLUTION: A sensor device 1 is provided with an MR sensor 2, and a differential amplifying circuit 3, The MR sensor 2 is provided with the first-fourth MR elements 20-23, and magnetic resistance values of the first-fourth MR elements 20-23 have a positive temperature characteristic. In the other hand, the temperature characteristic of the MR sensor 2 can be corrected by manufacturing the third and fourth resistances (R<SB>2</SB>) 33, 34 of the differential amplifying circuit 3 with the same member same those of the first-fourth MR elements 20-23 having a negative temperature characteristic, since the MR sensor 2 has a negative temperature characteristic, and the sensor device 1 can output stably an output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008180692-A (JP)
Title: Electromotive force computing device and charge state estimation device
Inventor: YAMABE NORIHITO
IPC: G01R31/36
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an error in an electromotive force Ve of a secondary battery which is calculated based on a polarized voltage Vp.  <P>SOLUTION: A polarized voltage computing part 214 acquires over a predetermined period a plurality of data pairs of a current I flowing through the secondary battery and a terminal voltage V of the secondary battery with respect to the current I, calculates an integrated quantity Q by integrating the acquired current I over the predetermined period, computes the polarized voltage Vp of the secondary battery from the integrated quantity Q. A no-load voltage computing part 212 computes a no-load voltage V0 on the basis of the plurality of data pairs. A subtractor 216 computes the electromotive force Ve of the secondary battery by subtracting the polarized voltage Vp from the no-load voltage V0. An electromotive force correcting part 217 performs correction with respect to a presently computed electromotive force Ve so that a change amount between a previously computed electromotive force Veb and the presently computed electromotive force Ve does not exceed a predetermined limiting value Vt. Further, a SOC estimating part 230 estimates the charge state of the secondary battery from the post-correction electromotive force Ve'.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121293-A (JP)
Title: Fuel injection valve
Inventor: SUGAWARA SATOSHI
IPC: F02M61/10
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve reducing variation of injection amount.  <P>SOLUTION: A piston storage hole 47 for storing a command piston 50 formed on a lower body 40 of the fuel injection valve 10 comprises a sliding hole 471 slidably supporting a sliding part 51 of the command piston 50 and a rod storage hole 472 storing a rod part 52 of the command piston 50. A processing sag part 48 is formed in an end part on the rod storage hole 472 side of the sliding hole 471 due to shaft run-out of a tool for hole processing during processing of the sliding hole 471 or vibration generated during processing of the sliding hole 471. The sliding part 51 is arranged on a pressure control chamber 71 side from the processing sag part 48 at least within a range where the command piston 50 opens/closes the nozzle needle 30. Thus, this structure can improve a flow of fuel flowing near the processing sag part 48 and suppress increase in sliding resistance of the command piston 50, so as to reduce the variation of injection amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126628-A (JP)
Title: Post-processing control method for image forming system
Inventor: SUZUKI KIYOSHI
IPC: B65H29/70
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-processing control method for an image forming system having high paper alignment capability.  <P>SOLUTION: In controlling a switching gate 5 for switching paper conveyance to a paper correction mechanism 3 by post-processing information transmitted from an image forming device 1, the switching gate 5 of the paper correction mechanism 3 is controlled by alternately switching post-processing information for a paper storage device 2 relative to the same paper and thereby paper having a different curling direction can be stacked on a paper loading table (a stack table) 6 of the paper storage device 2, thus realizing high paper alignment capability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125020-A (JP)
Title: Method for haplotype determination
Inventor: MIZUTANI YUURI
IPC: C12N15/09
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for haplotype determination, which more accurately determines a haplotype, regardless of the position of polymorphic marker.  <P>SOLUTION: The method for haplotype determination includes using a first forward primer having a first label to amplify a target nucleic acid in which a first SNP site is a wild type; a second forward primer having a second label to send a signal different from the first label to amplify a target nucleic acid in which a first SNP site is a variant and a backward primer common to these primers as a primer that has a first SNP site at the 5' side, a second SNP site at the 3' side and determines the haplotype of a target nucleic acid; carrying out the PCR amplification in which a haplotype is unknown; determining whether an amplification product is based on the first or the second forward primer and determining a second SNP-type, by further using a probe for the obtained amplification product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125685-A (JP)
Title: Solid catalyst and fuel cell using the same
Inventor: YOSHIDA TAKASHI
IPC: B01J23/652
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid catalyst having an excellent function of decreasing carbon monoxide poisoning and a fuel cell using the solid catalyst.  <P>SOLUTION: A solid catalyst having a close-packed structure has basic structural units present in the surface of the solid catalyst, the basic structural units including a triangular lattice constituted of atoms of platinum, ruthenium, and at least one additional element which are disposed at the vertexes in the triangular lattice so that each atom of one of the elements adjoins atoms of the other elements or a rhombic lattice constituted of atoms of platinum, ruthenium, and at least one additional element which are disposed at the vertexes in the rhombic lattice in an atomic ratio of 1:2:1 so that each ruthenium atom directly adjoins a platinum atom and an atom of the additional element; and a fuel cell includes either of the solid catalyst as an anode-side electrode catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130851-A (JP)
Title: Wireless system, and communication equipment
Inventor: KIZAWA TAKESHI
IPC: H04B1/59
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless system which utilizes a connection relation between base station devices.  <P>SOLUTION: As an RFID system comprising: RFID reader devices 1003, 1104 for transmitting/receiving control signals to/from RFID tag devices 1005, 1006 on the basis of a control signal from a control device 1001; and the RFID tag devices 1005, 1006 for redirecting operation result information in accordance with control signals from the RFID reader devices 1003, 1004, a reader connection device 1002 is provided between the control device 1001 and the RFID reader device 1003, 1004, the plurality of RFID reader devices 1003, 1004 are connected to the reader connection device 1002, and in addition to the operation result information from the RFID tag devices 1005, 1006, information of connection between the RFID reader devices connected to the reader connection device 1002 is acquired by the control device 1001.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130315-A (JP)
Title: Cutting method of wafer
Inventor: UMAJI RYOGO
IPC: H01L33/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method of a wafer in which cut tips generated on an outer circumference part of the wafer are not scattered.  <P>SOLUTION: The cutting method of the wafer cuts the wafer, which is arranged on an annular dicing frame having an opening for housing the wafer through a dicing tape, by a cutting blade, and divides into separate chips. The wafer 11 includes a chip region in which a plurality of chips partitioned by a plurality of lines for division to be cut, and an outer circumference extra region for surrounding the chip region. An adhesive tape 58 is stuck on the wafer 11 so as to cover at least the outer circumference extra region of the wafer 11, the wafer 11 is sandwiched by the adhesive tape 58 and the dicing tape T, and then, the lines for division of the wafer are cut by the cutting blade 28 to divide into the separate chips.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104220-A (JP)
Title: Mobile terminal and its reporting method
Inventor: UJII JIYUNICHI
IPC: H04N5/225
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal which enables a person (person to whom a camera is directed) to determine whether the operator of a mobile terminal is setting a camera mode or just operating the mobile terminal.  <P>SOLUTION: When it is detected that the camera mode is set for inputting a video image through an image capturing means, a reporting sound is output using a speaker for call arrival report or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009131541-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a new performance using game balls without affecting the progress of a game.  <P>SOLUTION: A Pachinko game machine 1 has an outer edge wall 682 for defining and forming a game area 20, and start ports 602 and 604 and an opening/closing device 500, or the like, are provided in the game area 20. The game ball hit from a hitting device is hit into the game area 20 by being guided by the outer edge wall 682. On the wall surface of the outer edge wall 682, a teaching sound performance generation part 681 for generating teaching sound by friction with the game ball hit from the hitting device is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141166-A (JP)
Title: Optical transceiver and host substrate to which optical transceiver is connected
Inventor: FUKUTOMI YASUHIRO
IPC: H01S5/022
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transceiver capable of reducing a mounting area upon being mounted on a host substrate.  <P>SOLUTION: The optical transceiver of this invention is equipped with a printed circuit board, an optical module mounted on the printed circuit board to transmit and receive signal light and an edge connector formed on the printed circuit board to output electric signal produced by converting the signal light received in the optical module and input the electric signal to be converted into the signal light to be transmitted in the optical module. In this case, the edge connector is formed on the printed circuit board so as to be extended substantially vertically to the signal light received and transmitted in the optical module while the printed circuit board is connected detachably to the host substrate so that the host substrate and the signal light become substantially parallel under a condition that the printed circuit board is substantially orthogonal to the host substrate connected thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141205-A (JP)
Title: Treatment device and treatment method
Inventor: MATSUURA HIROYUKI
IPC: C23C16/46
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device that heats a workpiece without heating a treatment container itself by using induction heating so as to suppress energy consumption and achieves a high-speed temperature rise or a high-speed temperature drop of the workpiece by preventing deposition of an unwanted deposited film or the like on the inner face of the treatment container.  <P>SOLUTION: The treatment device applies heat treatment to a workpiece W. The treatment device is provided with a treatment container 22 for storing a plurality of workpieces while allowing gas discharge, an induction-heating coil part 104 wound around the outer periphery of the treatment container, a high-frequency power supply 110 for applying high-frequency power to the induction-heating coil part, a gas supply means 90 for introducing required gas into the treatment container, and a holding means 24 that is inserted/detached to/from the inside of the treatment container while holding the workpiece and an induction heating element N induction-heated by a high frequency from the induction-heating coil part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182201-A (JP)
Title: Silicon etching method
Inventor: MORI YOSHIHIRO
IPC: H01L21/3065
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly and highly precisely analyzing a contamination or an intentionally formed metal that is present on the surface of a silicon wafer or near the surface.  <P>SOLUTION: In etching a silicon layer on the surface of a silicon wafer up to a given depth, a silicon-oxidizing gas and an HF gas are sprayed out of a nozzle tip onto the silicon wafer surface to carry out etching. This enables control over an etching position and an etching depth and quick etching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138703-A (JP)
Title: Exhaust emission aftertreatment device
Inventor: KODAMA KENJI
IPC: F02D45/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission aftertreatment device capable of quickly regenerating a filter for capturing particulate matters while performing a post injection without oil dilution.  <P>SOLUTION: When the filter is forcibly regenerated by supplying a fuel to an oxidation catalyst while performing an auxiliary fuel injection, the rotational speed of an internal combustion engine is equal to or lower than a predetermined idle rotating speed during forced regeneration (S16), only the auxiliary fuel injection is suspended (S24).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146013-A (JP)
Title: Content retrieval method, its device, and program
Inventor: MIYAMOTO KENTARO
IPC: G06F17/30
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of retrieval terms to be added to content.  <P>SOLUTION: A plurality of retrieval terms are added to an image to be uploaded. When the image is registered, an inter-metainformation relation degree decision unit decides forward/reverse round robin relation degrees among the retrieval terms on the basis of an inter-synonym weighting database. After this, a metainformation weighting decision unit decides weighting as an index word of the image for each retrieval term on the basis of the relation degrees among retrieval terms. The weighting for each retrieval term is used as a priority of display order of the image obtained as a result of keyword retrieval.  <P>COPYRIGHT: (C)2009,JPO&INPIT