baber/WOPTO huggingface dataset:
Patent JP-2010025948-A (JP)
Title: Light-water reactor core and fuel assembly
Inventor: TAKEDA RENZO
IPC: G21C5/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-water reactor core and a fuel assembly that can extend burnup by enlarging nuclear nonproliferation resistance while observing safety restrictions and conditions and make multi-recycling possible.  <P>SOLUTION: The core flow of a BWR is regulated in such a way as to be a setup core flow that is determined from the characteristic of Fig. 2 according to the percentage of Pu-239 in TRU contained in a new fuel assembly that is loaded into the core. The core flow is held at the setup core flow in the core through each operation cycle of the BWR. Thus, the percentage of a plurality of isotopes of TRU contained in the fuel assembly at the point of time where the fuel assembly is taken out of the BWR core as a used fuel assembly becomes substantially equal to the percentage of those isotopes of TRU contained in the fuel assembly when the fuel assembly is loaded into the BWR core as a new fuel assembly. The percentage of Pu-239 in TRU contained in a new fuel assembly is not less than 3% and not greater than 45%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098447-A (JP)
Title: Image forming apparatus, information management method thereof, information management program, and network apparatus
Inventor: MUKOYAMA MASANORI
IPC: B41J29/38
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus or the like used while connected with a network, which can provide the latest management information to an inquiry from other devices via the network restricting access to the apparatus body, and which is relatively easy to construct and maintain.  <P>SOLUTION: In the image forming apparatus connected with other devices via the network and having an execution part which executes image forming processing, a control unit which controls the execution part and an information management part, the information management part holds changed management information noticed from the control unit when management information showing a state of the image forming apparatus changes, and returns the held management information in response to the inquiry about the management information from the other devices.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065048-A (JP)
Title: PRODUCTION AND USE OF POLAR LIPID-RICH FRACTION CONTAINING omega-3 AND/OR omega-6 HIGHLY UNSATURATED FATTY ACID FROM MICROBE, GENETICALLY MODIFIED PLANT SEED AND MARINE ORGANISM
Inventor: KOHN GERHARD
IPC: A61P1/04
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for production and use of a polar lipid-rich fraction containing ω-3 and/or ω-6 highly unsaturated fatty acids from microbes, genetically modified plant seeds and marine organisms.  <P>SOLUTION: There are provided the methods for production and use, in particular, extraction, separation, synthesis and recovery of polar lipid-rich fractions containing eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), docosapentaenoic acid (DPA(n-3) or DPA(n-6)), arachidonic acid (ARA), and eicosatetranenoic acid (C20:4n-3) from organisms, genetically modified seeds and marine organisms (including fishes and squids), and their use in human food applications, animal feed, pharmaceutical applications and cosmetic applications.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085006-A (JP)
Title: Locking device of vehicle folding hood
Inventor: NAKAO SHINOBU
IPC: B60J7/185
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a vehicle folding hood, which prevents the locked folding hood from being unlocked into an opened state caused by a shock in a vehicle collision.  <P>SOLUTION: This locking device of the folding hood 5 includes a striker 6 with a striker pin 7 to be mounted on a front window header 2 on vehicle body side, a latch hook 13 mounted on the central of a first bow 4 of a hood frame to engage or disengage with the striker 6, and an actuating lever 14 operated manually or by a driving means such as an electric motor. The actuating lever 14 is connected with the latch hook 13, so as to displace the latch hook 13 to either in the engaging position or in the disengaging position along with its rotational movement. The latch hook 13 includes an engaging part which can engage with the drive shaft 15 of the actuating lever 14 when the latch hook 13 at the engaging position is forcedly displaced towards the disengaging position by the shock occurred in the vehicle collision.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011007174-A (JP)
Title: Power generator using bubble buoyancy
Inventor: LEE SHORAI
IPC: F03B17/02
Filed: 2009-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a power generator using bubble buoyance not only saving energy but also paralleling water cleaning.SOLUTION: This power generator 100 includes: a turbine shaft 110 formed in a vertical direction; a cylindrical turbine composed of support rods each having one end connected to the turbine shaft and the other shaft formed with internal fixed plates and external fixed plates at predetermined intervals; a plurality of turbine blades 150 formed between the internal fixed plates and external fixed plates and rotating the turbine shaft by using floating of bubbles injected from an air diffusing pipe and force of a water flow; and a generator connected to a drive gear 160 formed at the upper end of the turbine shaft and generating electricity when the turbine shaft is rotated. The power generator generates electricity while being operated by the air diffusing pipe used for the water cleaning in places such as a water tank, a farm, a dirty waste water treatment plant and a lake.
Patent JP-2011105532-A (JP)
Title: METHOD FOR PRODUCING beta-SIALON
Inventor: NOMIYAMA TOMOHIRO
IPC: C09K11/64
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing β-sialon having high luminescence intensity.  <P>SOLUTION: The method for producing the β-sialon which is a solid solution of Eu<SP>2+</SP>in β-sialon represented by Si<SB>6-z</SB>Al<SB>z</SB>O<SB>z</SB>N<SB>8-z</SB>includes: a mixing step of mixing raw materials for β-sialon; a firing step of firing the raw materials after the mixing step to form β-sialon; an HIP treatment step of subjecting the β-sialon after the firing step to HIP (hot isostatic pressing) treatment; an annealing step of annealing the β-sialon after the HIP treatment step; and an acid treatment step of acid treating the β-sialon after the annealing step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010211785-A (JP)
Title: Method of grouping images by face
Inventor: WENG CHUNG-YI
IPC: G06V10/70
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grouping a plurality of face regions in a digital image.  <P>SOLUTION: A method of browsing face regions in digital images in a photo displaying system includes: detecting a plurality of face regions from a plurality of images; grouping the face regions into a plurality of clusters on the basis of similarities of the face regions; determining a degree of connection between the clusters; modifying the degree of connection between the clusters according to a relationship of the face regions; and displaying the face regions according to the degree of connection between the clusters.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107975-A (JP)
Title: Multiple class classifying device, multiple class classifying method, and multiple class classifying program
Inventor: KONYA SEIICHI
IPC: G06F17/30
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classifying device improved in classification accuracy by generating an appropriate binary code table.  <P>SOLUTION: A multiple class classifying device includes: a data input part 12 inputting training data and number of times of repetitions of learning; a class coding part 15 calculating a non-separation degree showing the degree of a condition wherein the training data are not classified finely between classes, generating division candidates based on the non-separation degree, performing preliminary learning according to the division candidates, assigning codes matching the results of the preliminary learning to generate the binary code table; a two-class learning part 16 learning a learning unit of two classes by using the binary code table and training data for weighting; a coefficient calculation part 17 calculating coefficients of the individual learning results; an accumulation part 13 accumulating the training data, the number of times of repetitions, the binary code table, the learning unit, and the coefficients; a learning result output part 18 outputting a function for classifying a plurality of classes based on the accumulated information; and a management part 14 performing initialization and update of work information used in the respective parts and managing operation of the respective parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109418-A (JP)
Title: Apparatus and method for imaging stereoscopic video
Inventor: AIROKU TAKASHI
IPC: G02B30/25
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To generate stereoscopic video data with reduced random noise even when a luminance value and a contrast value become low by adjusting switching timing of shutters.  <P>SOLUTION: An imaging part 130 obtains the luminance value and the contrast value of the photoelectrically converted stereoscopic video data, corrects a driving signal for switching the shutters 112 so that the luminance value and the contrast value becomes high based on video time information in which the luminance value and the contrast value are associated with switching correction time of the shutters 112, the obtained luminance value, and the obtained contrast value, and switches a light transmitted state and a light shielded state of each of the two shutters 112 based on the corrected driving signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107441-A (JP)
Title: Image display device and driving method thereof
Inventor: GODA TATSUTO
IPC: G09G3/20
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device achieving high definition and high image quality, and a driving method thereof, and to suppress the deterioration of image quality by hysteresis characteristics of a driving transistor.  <P>SOLUTION: The image display device includes a display element OLED, a display area, a pixel circuit, and a data line. The pixel circuit includes: a driving transistor that applies an electric current to a drain electrode according to a voltage applied between a gate electrode and a source electrode; a first switching element M2 that connects the gate electrode and the drain electrode of the driving transistor; a first capacitor whose one electrode is connected to the gate electrode of the driving transistor; a second switching element that connects the other electrode of the first capacitor to a power source; a second capacitor whose one electrode is connected to the data line; a third switching element that connects the other electrode of the first capacitor to the other electrode of the second capacitor; and a fourth switching element that connects the drain electrode of the driving transistor to the display element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108076-A (JP)
Title: Program, and method for controlling display, and information processing apparatus
Inventor: INAMURA YUICHI
IPC: G06F3/0481
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control program which improves the visibility and convenience for users.  <P>SOLUTION: A relevant element information setting means 12a analyzes definition information 11a which defines each element constituting a screen, collects relevant elements as a relevant element group, and stores them in a storage means 11 as relevant element information 11b. When enlargement of display size of an optional element on a screen displayed on a display device is instructed by operation of a key or the like, a style setting means 12b searches the relevant element information 11b to identify the relevant element group the element of the instruction object belongs to. The display size of all elements contained in the identified relevant element group is enlarged, and the enlarged elements are displayed on the screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104643-A (JP)
Title: Method and apparatus for detecting deterioration of protective glass mounted on laser beam machining head
Inventor: UMEDA JUNYA
IPC: B23K26/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting deterioration of protective glass mounted on a laser beam machining head, before laser beam machining starts.  <P>SOLUTION: The method for detecting deterioration of protective glass mounted on a laser beam machining head is provided. When measuring light is projected to the protective glass 13 from a projection means 25 provided on an attachment body 23 which is freely attachable/detachable relative to the laser beam machining head 1, the reflection quantity of the measuring light is detected by a light receiving sensor 27 installed on the attachment body 23. Then, the detected value of the light receiving sensor 27 is compared with a preliminarily set reference value to detect the deterioration of the protective glass 13. The detecting apparatus includes: the light receiving sensor 27 that detects reflection quantity of the measuring light from a projection means 25 for projecting the measuring light to the protective glass 13 and from the protective glass 13; the attachment body 23 that is freely attachable to and detachable from the laser beam machining head 1; a memory 37 in which the preliminarily set reference value is stored; and a comparison means 41 that compares the reference value stored in the memory 37 with the detected value of the light receiving sensor 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113783-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte battery, nonaqueous electrolyte battery, high-output electronic equipment, and automobile
Inventor: MATSUI TAKAAKI
IPC: H01M4/58
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery with high energy density achieved and having high cycle characteristics, to provide a nonaqueous electrolyte secondary battery, to provide high-output electronic equipment using the battery, and to provide an automobile.  <P>SOLUTION: A first positive electrode active material consisting of an olivine compound with an average particle diameter D1, and a second positive electrode active material consisting of an oxide with an average particle diameter D2 are used as a mixture, with an average particle diameter D1 of the olivine compound to be 8 μm or less, and a particle diameter ratio D2/D1 of the average particle diameter D2 of the olivine compound to the average particle diameter D1 of the oxide to be 1.5 or more. The first positive electrode active material is preferred to be secondary particles made by assembling a plurality of primary particles of the olivine compound, and preferably consists of secondary particles with an electron conductive substance intervened between primary particles. At this time, an average particle diameter of the primary particles is preferably to be 10 μm or more, and 600 μm or less, with an amount of mixed volume of the first positive electrode active material preferred to be 15 wt.% or more, and 70 wt.% or less, and an amount of mixed volume of the second positive electrode active material to be 30 wt.% or more, and 85 wt.% or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112351-A (JP)
Title: Refrigerating device
Inventor: KOBAYASHI SUSUMU
IPC: F25B1/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device effectively cooling the inside of the refrigerating device down to ultralow temperature.  <P>SOLUTION: In the refrigerating device R1, a refrigerant delivered from a compressor 14 is condensed, and then, is decompressed by a capillary tube 18, and is evaporated by an evaporator 13 so as to exhibit cooling action. The capillary tube 18 is inserted into suction piping 32 through which the refrigerant returning from the evaporator 13 to the compressor 14 passes, and a double tube structure is provided. The suction piping 32 (piping 32A) in which the capillary tube 18 is inserted in order to obtain the double tube structure, is surrounded by a heat insulating material 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119047-A (JP)
Title: Light-emitting element and its manufacturing method
Inventor: NEGISHI EISUKE
IPC: H01L51/50
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element having a constitution and a construction without a short circuit between a first and a second electrodes never occurs even if particles (a foreign substance) or a protruded part exists on the electrode, and reducing a driving voltage.  <P>SOLUTION: The light-emitting element is constructed by laminating the first electrode 21, an organic layer 23 with a light-emitting layer composed of an organic light-emitting material, a translucent reflecting film 40, a resistive layer 50, and the second electrode 22, in that order. The first electrode 21 reflects the light from the light-emitting layer, and the second electrode 22 transmits the light from the light-emitting layer, and the translucent reflecting film 40 is composed of a laminated structure of a first translucent reflecting film 41 and a second translucent reflecting film 42, from an organic layer side, with a mean film thickness of the translucent reflecting film 40 on the organic layer of 1 nm to 6 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118527-A (JP)
Title: Switch device
Inventor: ITO MICHIMASA
IPC: B60R16/02
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device for suppressing the movement of a line of sight or the unnecessary motion of the body for retrieving an operation part.  <P>SOLUTION: A switch device 2 is mainly and roughly configured of: a light emission part 36 for emitting the rays of light; a light reception part 38 for receiving the rays of light emitted by the light emission part 36; a determination part 40 for determining the position of the hand of an operator held over the light reception part 38 based on the rays of light received by the light reception part 38; a case 20 as a first body having an operation knob 28 as an operation part for accepting the operation of an operator and a switch part 30 for outputting an operation signal based on the operation position of the operation knob 28; a case driving part 24 as a driving part which can move the case 20; and a control part 200 for controlling the case driving part 24 to move the case 20 to the position of the hand determined by the determination part 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117843-A (JP)
Title: Velocity calculating apparatus, velocity calculating method, navigation apparatus and cellular phone with the navigation function
Inventor: OKUBO HITOSHI
IPC: H04M1/72457
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate a velocity of a vehicle.  <P>SOLUTION: A control section 12 of a PND 1 calculates a time difference ΔT which maximizes the correlation between an acceleration α<SB>z</SB>and a pitch rate ω<SB>y</SB>, by using a cross correlation ρ<SB>α, ω</SB>between the acceleration α<SB>z</SB>and the pitch rate ω<SB>y</SB>, in an autonomous velocity calculating section 22, and calculates a time difference velocity VT, by dividing an installation distance D by the time difference ΔT. As a result, even if the PND 1 is unable to receive a GPS signal, the PND is able to use the time difference velocity VT as the velocity of the vehicle 9. Furthermore, the PND 1 is able to accurately calculate a current position of the vehicle 9 based on the time difference velocity VT, display a map screen in a proper range on a display section 2, and guide an appropriate route.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129602-A (JP)
Title: Gold alloy bonding wire with high strength and high elongation
Inventor: MIKAMI MICHITAKA
IPC: C22C5/02
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a combination of necessary elongation and rupture strength in a bonding wire made of gold alloy.  <P>SOLUTION: When high purity gold contains at least one of copper (Cu), silver (Ag), palladium (Pd), or platinum (Pt) by 0.5-30 mass%, there appears a region where a change of elongation is flat in a range of 450-650°C as to a heat treatment temperature for a wire drawing. In this temperature range, though the rupture strength of the wire lowers, the wire still keeps the strength higher than that corresponding to the heat treatment temperature of 4% elongation, which is assumed as a standard for a high purity gold wire. Therefore, by performing a heat treatment in the flat region, an alloy wire with the strength higher than a predetermine level regardless of a temperature change can be obtained and, by suitably selecting the temperature range, wires with different strengths with respect to these elongations can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126449-A (JP)
Title: Auxiliary drive mechanism for hybrid vehicle
Inventor: YAMADA YOSHIAKI
IPC: B60L50/16
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary drive mechanism for hybrid vehicle that secures operation of an auxiliary in any travel state, and smoothly selects power transmitted from a travel motor side or power transmitted from an auxiliary-driving motor side.  <P>SOLUTION: The auxiliary drive mechanism for hybrid vehicle includes a drive force extracting mechanism (7) extracting power from a traveling drive system. In the auxiliary drive mechanism for hybrid vehicle, an output shaft (11) of the drive force extracting mechanism (7) and an output shaft (12) of the auxiliary-driving motor (13) are connected, a first brake device (16) is interposed in the output shaft (11), and a second brake device (18) is interposed in the output shaft (12). A controller (60) receives a rotation speed of the traveling drive system, and has a function to stop or drive the auxiliary-driving motor (13) according to whether the rotation speed is not less than a set rotation speed (N1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130346-A (JP)
Title: Apparatus and method for detecting terminal system abnormality, terminal system, and program
Inventor: MUKAI TAKUYA
IPC: H04L12/28
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting terminal system abnormality, wherein the apparatus detects an abnormality, such as a connection defect of a transmission line which is difficult to be detected by protocol analysis by means of a conventional protocol analyzer.  <P>SOLUTION: The apparatus 20 for detecting the terminal system abnormality detects an abnormality in a terminal system 1 configured by connecting a plurality of terminals via a transmission line 10. The apparatus includes: a communication section 36 for transmitting/receiving signals to/from the plurality of terminals via the transmission line 10; a signal level-measuring section 33 for measuring signal levels of signals transmitted from the plurality of terminals; a reference signal level-determining section 52 for obtaining a reference signal level based on predetermined attenuation amount of signal levels of signals propagated via the transmission line 10; and an abnormality determining section 55 for determining the abnormality in the transmission line by comparing a signal level of a signal received from a prescribed terminal among the plurality of terminals with the reference signal level.  <P>COPYRIGHT: (C)2011,JPO&INPIT