baber/WOPTO huggingface dataset:
Patent JP-2011030344-A (JP)
Title: Wireless power feeding device and wireless power transmission system
Inventor: URANO TAKASHI
IPC: H02J17/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve power transmission efficiency in resonant-type wireless power feeding.  <P>SOLUTION: Power is transmitted by magnetic resonance from a power feeding coil L<SB>2</SB>to a power receiving coil L<SB>3</SB>. A power supply control circuit 200 initially supplies power to an excitation circuit 110 via a coupling transformer T2. An excitation coil L<SB>1</SB>of the excitation circuit 110 is magnetically coupled to the power feeding coil L<SB>2</SB>. The power supply control circuit 200 alternately turns on and off a switching transistor Q<SB>1</SB>and a switching transistor Q<SB>2</SB>, thereby feeding AC power to the excitation circuit 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010056537-A (JP)
Title: Electrolytic capacitor and electric apparatus
Inventor: MATSUNAGA HIROYUKI
IPC: H01G9/12
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor and an electric apparatus which prevent false recognition by a user, when an evaporating gas of an electrolytic solution spouts out at the time of end-of-life of the electrolytic capacitor, by coloring the evaporating gas or suppressing the spouting of the evaporating gas.  <P>SOLUTION: The electrolytic capacitor 1 includes: a case 3 housing a capacitor element 1a including the electrolytic solution in a sealed state and provided with a safety valve 6 which spouts out the evaporating gas of the electrolytic solution when internal pressure becomes a prescribed value or more; and a coloring agent intervened in a route through which the generated evaporating gas flows out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011035974-A (JP)
Title: Power system monitor control system, and relay device takeover method
Inventor: HASEGAWA YOSHIRO
IPC: G05B9/03
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform control content transfer to the other monitor control server 30 when a monitor control server 30 in an online mode is stopped.  <P>SOLUTION: A power system monitor control system includes the monitor control server 30, a remote monitor control device which controls an apparatus by mutually transmitting and receiving a control signal 60 between the monitor control server 30 and itself, a first relay device 10 arranged between the monitor control server 30 and a TC 35, and a second relay device 20 which has a redundant configuration. The relay devices 10, 20 relay the control signal 60 which is transmitted and received between the monitor control server 30 and the TC 35. When the first relay device 10 is stopped due to a failure, the second relay device 20 relays signal transmission and reception between the control monitor server and the TC 35 in place of the first relay device 10, and transmits or receives the control signal 60 scheduled to be transmitted or received succeeding to the control signal 60 which has been normally transmitted and received immediately before the stop of the first relay device 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033732-A (JP)
Title: Similar voice list creating device, similar voice list creating method, and similar voice list creating program
Inventor: IDE HIROYASU
IPC: G10L25/51
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similar voice list creating device providing a part in which frequently appearing voice contents are recorded, beforehand to a user.  <P>SOLUTION: A CPU 11 sequentially segments a voice block of a predetermined time length from a voice data as a voice block for comparison origin, and sequentially segments a voice block of a predetermined length for comparing it with the voice block for comparison origin, as a voice block for comparison destination. The CPU 11 calculates the feature amount of the voice block for comparison origin, and the feature amount of the voice block for comparison destination, and a distance between both the feature amounts is calculated. Distance information in which the calculated distance is associated with positional information of the voice block for comparison origin and the voice block for comparison destination, is stored in a RAM 13. When comparison of all voice blocks are finished, the CPU 11 obtains positional information of the voice block in which voice is similar, on the basis of the distance information stored in the RAM 13, and creates a similar voice block list in which the position information is grouped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035632-A (JP)
Title: Radio communication device, wireless lan access point, radio communication system, and radio communication method
Inventor: NAGAI YUKIMASA
IPC: H04W84/10
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio communication device which can achieve a communication corresponding to 802.11AMP and a communication of WLAN without switching an operation.  <P>SOLUTION: The device includes a Bluetooth (R) controller part 4 for performing BT(BR/EDR) communications, a Bluetooth (R) management part 2 for performing a communication process relating to signals of the BT(BR/EDR) and a BT(WLAN), for selecting any one of the BT(BR/EDR) and the BT(WLAN), and for producing a transmission signal, a WLAN communication control part 34 for performing transmission control of a wireless LAN transmission signal and a BT(WLAN) signal, a WLAN wireless part 35 for transmitting and receiving a wireless LAN signal and the BT(WLAN) signal, and a state control part 33 for outputting to the Bluetooth (R) management part 2 when a signal received by the WLAN wireless part 35 is the BT(WLAN) signal while outputting to a bridge part 31 when the signal is the WLAN signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034324-A (JP)
Title: Memory system
Inventor: OCHIAI WATARU
IPC: G06F12/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve memory access performance not based on an access pattern.  <P>SOLUTION: A memory system includes: a plurality of bus masters; a memory access circuit 600 which receives access from a plurality of the bus masters and performs access to a DRAM 700; a shared bus 400 which connects the plurality of the bus masters and the memory access circuit 600; an arbiter 500 which arbitrates memory access from the plurality of the bus masters in the shared bus 400; and a DRAM 700 which the memory access circuit 600 accesses. The memory system holds an active page table which includes information on which page is active for each bank of the DRAM 700, and has a bus master selection circuit 520 which preferentially selects the bus master which performs access to an active page based on an address outputted from the plurality of the bus masters, and information on the active page table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009291204-A (JP)
Title: Modification of fatty acid metabolism in plant
Inventor: PEOPLES OLIVER P
IPC: C12P7/62
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for modifying fatty acid biosynthesis and oxidation in plants in order to make new polymers.  <P>SOLUTION: Two enzymes are essential: a hydratase such as D-specific enoyl-CoA hydratase, for example, the hydratase obtained from Aeromonas caviae, and a β-oxidase system. Some plants have such a β-oxidase system enough to modify polymer synthesis when the plants are engineered to express the hydratase. Examples demonstrate production of polymer by expression of these enzymes in transgenic plants. Examples also demonstrate that modifications in fatty acid biosynthesis can be used to alter plant phenotypes, thereby decreasing or eliminating seed production and increasing green plant biomass, as well as producing polyhydroxyalkanoates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220459-A (JP)
Title: Power supply device, and image forming apparatus
Inventor: YOSHIHARA HIROSHI
IPC: H02M3/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To more exactly determine or detect a temporary emergency inside a power supply device, compared with conventional examples.  <P>SOLUTION: The power supply device includes a detector 22 comprising a voltage-level detectors 20, 22b, and an emergency determinator 24. The voltage-level detector 20 outputs a first signal representing an on-state, when the value of a first pulse voltage output from a diode bridge 18c to rectify in full wave for the first pulse voltage is a predetermined threshold α or above; and representing an off-state when the value of the first pulse voltage is below the predetermined threshold α. The voltage-level detector 22b outputs a second signal representing the on-state, when the value of a second pulse voltage output from the diode bridge 22a to rectify an AC voltage input from an input unit 16 in full wave for the second pulse voltage is the predetermined threshold α or above; and representing the off-state when the value of the second pulse voltage is below the predetermined threshold α. The emergency determinator 24 determines as emergent when the condition in the first signal is different from that in the second signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037485-A (JP)
Title: Paper container for food
Inventor: SASE KAZUHIKO
IPC: B65D65/40
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container for food that prevents a shape from being collapsed when succulent foods are contained, and is hygienic and looks fine.  <P>SOLUTION: The paper container for food is characterized by including at least a bottom, side walls and partitions. At least the side walls and the partitions are formed of laminated sheets which have resin layers at both sides of the sheets of base paper, and also characterized in that a distance of the intrusion of water from the end face when the laminated sheet is immersed in the water for 30 minutes is not longer than 10 mm. Moreover, the base paper is preferably milk carton paper, and the side walls preferably have second side walls at the outer circumference of the side walls. The container for food is preferably used for a lunch box.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041109-A (JP)
Title: Transmission system, and transmission method
Inventor: KIBA HIDEKI
IPC: H04L29/08
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, although optimization by training is necessary in order to accurately optimize parameters included in a high-speed I/F, optimum values of the parameters change with respect to an operation frequency band and a power voltage of the I/F, whereby time-consuming retraining is required for lowering the operation frequency band and lowering the power voltage to reduce power consumption.  <P>SOLUTION: Optimum combinations of an operation frequency band or a power voltage and various parameters of an I/F are previously obtained for the various parameters of the I/F, and formed into a table, whereby, when optimizing the power voltage, the respective parameters can be optimized in a short time by referring to the table. The parameters can be optimized in a short time, and thereby dynamic optimization can be performed during device operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043377-A (JP)
Title: Contact structure for inspection
Inventor: TAKASE SHINICHIRO
IPC: H01L21/66
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the mass of a probe supporting plate, while efficiently forming a plurality of through-holes in the probe supporting plate.  <P>SOLUTION: In the probe supporting plate 12, there are laminated a plurality of metal plates 30 and an insulating plate 31 having a polished surface. In each metal plate 30 and the insulating plate 31, there are formed through-holes 40 and 41 for inserting a probe 11 respectively. The diameter of the through-hole 41 is larger than that of the through-holes 40. The through-holes 40 and 41 penetrate the probe supporting plate 12 in its thickness direction. In the probe supporting plate 12, there is formed a hollow part 50 penetrating in the thickness direction. The hollow part 50 is formed by connecting holes 51 formed in the metal plates 30 and a hole 52 formed in the insulating plate 31. The hole 51a in the metal plate 30a of the uppermost layer, the hole 51b in the metal plate 30b of the bottom layer, and the hole 51c in one metal plate 30c of intermediate layers, have a diameter smaller than that of the holes 51d in the other metal plates 30d of the intermediate layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043422-A (JP)
Title: Current sensor, and method of manufacturing the same
Inventor: MIYAHARA NORIO
IPC: G01R15/20
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor that is efficiently manufacturable at low cost, while securing necessary magnetic characteristics, and to provide a method of manufacturing the current sensor, concerning the current sensor for detecting a current by detecting a magnetic field generated in a core corresponding to the current by a magnetometric sensor inserted into a gap formed in the core, and concerning the method of manufacturing the current sensor.  <P>SOLUTION: In the current sensor for detecting a current by detecting a magnetic flux generated corresponding to the current in the core having the gap by the magnetometric sensor inserted into the gap formed in the core, the core has a constitution wherein a first core member and a second core member made of a grain-oriented electromagnetic steel sheet having axis of easy magnetization respectively in a fixed direction are laminated so that each axis of easy magnetization intersect orthogonally mutually, and the first core member has a first trap part for suppressing flow of the magnetic flux in a direction perpendicular to the axis of easy magnetization of the first core member, and the second core member has a second trap part for suppressing flow of the magnetic flux in a direction perpendicular to the axis of easy magnetization of the second core member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044602-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: WADA OSAMU
IPC: H01L27/10
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a current from dispersing and flowing in a gate electrode when writing in an anti-fuse.  <P>SOLUTION: In the nonvolatile semiconductor memory device, a drawing wiring 204 is drawn out from one end of a gate electrode 302 and connected to a terminal 202, and a drawing wiring 205 is drawn out from the other end of the gate electrode 302 and connected to a terminal 203 so that a length L2 of the drawing wiring 204 is set different from length L1 of the drawing wiring 205.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049363-A (JP)
Title: Method for cleaning film forming apparatus, method for forming silicon-based thin film, and method for manufacturing thin film photoelectric conversion element
Inventor: KISHIMOTO KATSUSHI
IPC: C23C16/44
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a film forming apparatus and a method for forming a silicon-based thin film, reducing an amount of HF gas generated when the film forming chamber for forming a silicon-based thin film is opened to the atmosphere.  <P>SOLUTION: Plasma is generated by using a fluorine-based gas in the film forming chamber 50. After the plasma is generated by using the fluorine-based gas, a silicon-based material is deposited in the film forming chamber 50. After the silicon-based material is deposited, the film forming chamber 50 is opened to the atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223092-A (JP)
Title: Method for producing l-amino acid
Inventor: DOI HIDETAKA
IPC: C12N1/21
Filed: 2009-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an L-amino acid by a fermentation method, more improved than conventional methods.SOLUTION: The method for producing the L-amino acid, including the steps of culturing a bacterium belonging to the family Enterobacteriaceae and having an L-amino acid-producing ability in a culture medium to produce and accumulate the L-amino acid in the culture medium and then collecting the L-amino acid from the culture medium, is characterized in that the bacterium has been modified so as to lower the activities of one or more enzymes of the arginine succinyltransferase pathway, such as arginine succinyltransferase, succinylarginine dihydrolase, succinylornithine aminotransferase, semialdehyde dehydrogenase succinyl glutamate, and desuccinylase succinyl glutamate.
Patent JP-2011053250-A (JP)
Title: Rubbing processing device, rubbing processing method, and method for manufacturing liquid crystal display element
Inventor: IGARASHI TAKAHARU
IPC: G02F1/13
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubbing processing device and a rubbing processing method capable of suppressing the generation of rubbing stripes without changing viewing angle characteristics of a vertical alignment liquid crystal display element, and to provide a method for manufacturing the liquid crystal display element using the rubbing processing method.  <P>SOLUTION: The rubbing processing device 1 includes: a stage 10 on which a substrate 30 having an alignment layer formed thereon is placed; and a rubbing roll 20 disposed so that it can come into contact with the alignment layer. The rubbing roll 20 rotationally moves in parallel to the surface of the substrate 30. In a plane parallel to the surface of the substrate 30, regarding a tilt angle θ<SB>1</SB>of the substrate 30 with respect to a direction vertical to the advancing direction of the rubbing roll 20 and an angle θ<SB>2</SB>formed by the advancing direction of the rubbing roll 20 and the direction vertical to the rotary shaft of the rubbing roll 20, θ<SB>1</SB>=θ<SB>2</SB>, and θ<SB>2</SB>≠0 are established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053838-A (JP)
Title: Program, information storage medium, and image generation device
Inventor: MATSUMARU TOMOKAZU
IPC: A63F13/843
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, an information storage medium, and an image generation device for determining an object to be processed, and for performing prescribed arithmetic processing on the object by more reducing a processing load than a conventional manner.  <P>SOLUTION: On the basis of pixel data for identifying each of a plurality of objects, processing for generating an image including the plurality of objects is performed, and on the basis of input information from an input part, the instruction position of the image is obtained, and on the basis of the pixel data of pixels corresponding to the instruction position, processing for determining the objects shown by the pixels is performed, and prescribed arithmetic processing corresponding to the determined objects is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051819-A (JP)
Title: Method for modifying slag
Inventor: MATSUNAGA HISAHIRO
IPC: C04B5/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying slag enabling to modify slag at a low cost such that a pH rise of water can be suppressed when water is brought into contact with the slag.  <P>SOLUTION: Blast furnace slag fine powder or/and fly ash are mixed to slag having CaO/SiO<SB>2</SB>of 1.1 or more, the mixture is subjected to pozzolanic reaction in the presence of water and, thereafter, the mixture subjected to pozzolanic reaction is brought into contact with CO<SB>2</SB>gas or CO<SB>2</SB>-containing gas. The slag surface is covered with a pozzolanic reaction product according to the pozzolanic reaction, the slag covered with a pozzolanic reaction product is brought into contact with CO<SB>2</SB>, thereby, the surface layer of the pozzolanic reaction product is carbonated, therefore, the alkali component is not eluted because the carbonated layer becomes a barrier and the pH rise of water can be suppressed even when the slag is brought into contact with water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050895-A (JP)
Title: Semiconductor photocatalyst having performance heightened by surface modification treatment, method for production thereof, and hydrogen production method using the photocatalyst
Inventor: SAYAMA KAZUHIRO
IPC: B01J23/68
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst which can highly efficiently progress a photocatalytic reaction for reducing a redox medium and simultaneously producing oxygen.  <P>SOLUTION: It is possible to markedly improve the activity of a photocatalytic reaction for reducing a redox medium and simultaneously producing oxygen by subjecting a visible-light-responsive photocatalyst, such as a tungsten compound, for forming oxygen from water in the presence of a reversible redox medium to a surface treatment with a solution containing at least one element M selected from the group consisting of an alkali metal, an alkali earth metal, silver, and nickel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050682-A (JP)
Title: Sanitary shorts
Inventor: YOKOMATSU HIROYUKI
IPC: A41B9/04
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide sanitary shorts with leg openings in the femoral regions, achieving both the stability of fixing of a sanitary napkin, or the like, to a crotch part and the fitting property of the shorts to the femoral region when the shorts are worn, and providing an excellent sense of wearing for a wearer.  <P>SOLUTION: The sanitary shorts have an waist opening and a pair of leg openings to be located in the femoral region when the shorts are worn. The sanitary shorts further have a girth which covers the girth of the wearer, and the crotch part 7 at the lower end of the girth astride the girth from the abdominal side to the back side of the girth. In addition, an inner crotch cloth is attached to the inner side of the girth where the crotch part 7 is layered from the abdominal side to the back side of the girth. The crotch part includes a central area 71 and side areas 72 with different extensibility from each other. The extensibility (Ecl) in the longitudinal direction of the central area 71 is lower than the extensibility (Esl) in the longitudinal direction from the abdominal side to the back side of the side areas 72.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060548-A (JP)
Title: Lamp with light guide
Inventor: OKAWA YUICHI
IPC: F21Y101/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase the utilizing efficiency of light by effectively distributing light emitted from one light source to a plurality of light guide bodies in a lamp having the light guide bodies and to reduce the number of components by constituting it by the light sources of the number lower than that of the light guide bodies.  <P>SOLUTION: The light guide body 3 is disposed on the oblique front side of each of the plurality of light sources 2 disposed at predetermined intervals to distribute light rays emitted from the respective light sources 2 to be uniformly incident on the light guide bodies 3 disposed on the oblique front side of the light sources 2 such that indirect light guided within the light guide body 3 and direct light from the light source 2 are emitted from the lamp. As a result, light emitted from each light source is effectively used as light emitting from the lamp and hence the lamp of high light utilizing efficiency can be achieved. In addition, since the lamp can be constituted by the light sources of the number lower than that of the light guide bodies, effective use of an arrangement space and production cost reduction can be promoted owing to a reduction in the number of components.  <P>COPYRIGHT: (C)2011,JPO&INPIT