baber/WOPTO huggingface dataset:
Patent JP-2009201090-A (JP)
Title: Key generating device, encrypting device, receiving device, key generating method, encrypting method, key processing method, and program
Inventor: KUSAKAWA MASAFUMI
IPC: H04L9/08
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key generating device, encrypting device, receiving device, key generating method, encrypting method, key processing method and program capable of reducing a calculation amount needed when an encryption process is executed.  <P>SOLUTION: A key generating device includes: a parameter determining unit that randomly determines a plurality of parameters that are needed when generating a secret key and a public key; a bilinear group selecting unit that selects a plurality of bilinear groups and bilinear mapping on the basis of the plurality of parameters; and a key generating unit that generates the secret key and the public key on the basis of the parameters and the plurality of bilinear groups.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298785-A (JP)
Title: Compositions and methods for immobilizing nucleic acids to solid supports
Inventor: LOUGH DAVID M
IPC: G01N33/548
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition and manufacturing method of the composition concerned containing at least a bead conjugated to a solid support and also at least conjugated to a macro molecule (for example, nucleic acid).  <P>SOLUTION: The obtained surfaces formed from beads linked to a solid support provides favorably increased surface area, increased compared with a "flat" surface, for immobilizing biological particle and macro molecule (especially nucleic acid). Moreover, by selecting a bead with desired functionality, chemical properties of suitable functionalization differing from chemical properties of the solid support can be acquired for immobilizing the selected macro molecule or biological support.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009297983-A (JP)
Title: Image forming apparatus, image forming method, and image forming program
Inventor: KUNO TAKASUKE
IPC: G03G21/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus enhanced in information security performance and operability.  <P>SOLUTION: The image forming apparatus includes a communication interface part, a job data holding part which holds job data, a job executing part which executes jobs, an authentication unit, a user authentication part which outputs results of user authentication using the authentication unit, a trouble occurrence detecting part which detects occurrence of a trouble event and sends information on the occurrence of the trouble event, a direction generating part at the trouble time which receives information on the trouble occurrence and outputs the direction of deleting the job data from a predetermined storage region on the basis of the result of the user authentication when receiving the result of the user authentication, and a control part. The control part carries out processing of deleting the job data as a deletion object on the basis of the direction when receiving the direction to carry out processing of deleting from the direction generating part at the trouble time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302260-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: OGAWA HISASHI
IPC: H01L21/8238
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem of a possibility of generating a residue consisting of polysilicone on the element separation region during the production of a semiconductor having a gate insulating film containing a high-dielectric material and a metal gate electrode.  <P>SOLUTION: On the first active region 10a of a semiconductor substrate 10, a first transistor of the first conductive type is formed including: a first gate insulation film 13a containing a high-dielectric material and a first metal; and a first gate electrode 30a having a lower layer conductive film 15a, a first conductive film 18a and a first silicone film 19a. On the second active region 10b of the semiconductor substrate 10, a second transistor of the second conductive type is formed including: a second gate insulation film 13b containing the high-dielectric material and a second metal; and a second gate electrode 30b having a second conductive film 18b composed of the same material as the first conductive film 18a and a second silicone film 19b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002268-A (JP)
Title: Microwave-type densitometer and liquid temperature correcting method thereof
Inventor: WATANABE KAZUHIRO
IPC: G01D3/028
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave-type densitometer capable of reducing a measuring error even if a liquid temperature suddenly changes without providing a new receiving antenna or a thermostatic control part covering the periphery of transmitting and receiving antennae, and a liquid temperature correcting method thereof.  <P>SOLUTION: The microwave-type densitometer for measuring the concentration of a liquid to be measured is equipped with a temperature correcting arithmetic part which measures the liquid temperature t2 of the liquid to be measured, calculates a liquid temperature correcting value used for correcting the phase difference Δθ on the basis of the temperature difference Δt (=t2-t1) with the preliminarily measured liquid temperature t1 of the liquid containing no substance to be measured, further measures the antenna temperature ta of either one of the transmitting and receiving antennae, calculates the temperature difference between the liquid temperature t2 and the antenna temperature ta to calculate a phase difference correcting liquid temperature-antenna temperature difference correction value, and corrects the phase difference Δθ from the liquid temperature correction value and the liquid temperature-antenna temperature difference correction value to calculate the concentration of the liquid to be measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004330-A (JP)
Title: Imaging apparatus
Inventor: ISHIKAWA MASAHITO
IPC: H04N5/232
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required to reach the state where an imaging apparatus can be controlled.  <P>SOLUTION: An imaging apparatus, upon receiving a control command from an external device, transmits the content of received control command and the content of reply command so that they are on-screen displayed (OSD) on a monitor. Further, when the power of imaging apparatus is turned on, a communication setting information is transmitted so that it is on-screen displayed on the monitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003895-A (JP)
Title: Optical fiber for fiber laser, and fiber laser using the same
Inventor: YO HEI
IPC: H01S3/094
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber for a fiber laser having high quality and high optical output, and being capable of providing output light in a single mode, and to provide a fiber laser.  <P>SOLUTION: This optical fiber 11 for a fiber laser oscillating laser light by amplifying an excitation light comprises: an optical fiber 2, having a core with a rare-earth element added therein and a cladding formed around the core; and a mode filter 6 arranged at a tip part of the optical fiber 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008286401-A (JP)
Title: Combine harvester
Inventor: OKUYAMA TEN
IPC: F16H61/40
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester capable of advantageously carrying out appropriate travel while changing speed according to working travel or moving travel by an operation surface or the like in the working or moving travel.  <P>SOLUTION: This combine harvester is provided with a hydrostatic continuously variable transmission having a hydraulic pump 13 and a hydraulic motor 14. The hydraulic pump 13 is formed into a variable displacement type continuously shiftable to a forward travel transmission condition and a reverse travel transmission condition. The hydraulic motor 14 is formed into a variable displacement type operable to high speed for moving travel, middle speed for standard and low speed for lodging used for reaping grain culms severe in lodging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008172-A (JP)
Title: Semiconductor device
Inventor: GOTO KOJI
IPC: H01L23/06
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device relaxing the stress generated in a functional element owing to the difference of the linear expansion ratio with a mounting board.  <P>SOLUTION: This device includes: a sensor board 1, which is formed using a first semiconductor board 10, integrated with functional elements (sensor parts E1, IC parts E2); a through-hole wiring forming board 2, which is formed using a second semiconductor board 20, sealed at the one surface side of the sensor board 1; and a cover board 3, which is formed using a third semiconductor board 30, sealed at the other surface side of the sensor board 1. A plurality of pads 25 electrically connected with the functional elements are formed on the surface (the mounting surface side of the second semiconductor board 20) on the opposite side of the sensor board 1 in the through-hole wiring forming board 2. In comparison to the inner pads 25a located relatively closer from the center M of a virtual circle VC which incorporates all pads 25, the rigidity of the outer side pads 25b located relatively further from it is set lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007563-A (JP)
Title: Pump
Inventor: TOKUNAGA RYOHEI
IPC: F04D29/44
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump can form a volute in a pump chamber so that it can exert favorable transporting performance in whichever direction the impeller rotates regularly or reversely.  <P>SOLUTION: The pump is equipped with the impeller 1 rotated in the regular or reverse direction, the pump chamber 2 accommodating the impeller 1, a liquid suction passage 3 to suck liquid into the pump chamber 2, a first liquid discharge passage and a second liquid discharge passage 5 to discharge the liquid out of the pump chamber 2, and a selector valve 6 to change over the liquid discharging path either to the first liquid discharge passage or the second liquid discharge passage 5. The selector valve 6 is a member having a circular arc shape in a side view installed in the pump chamber 2 rotatably around the axis and forms selectively a volute in the pump chamber 2 directed toward the first liquid discharge passage or the second liquid discharge passage 5 by the inside circumferential surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009029798-A (JP)
Title: Plant disease control agent, and plant disease control method
Inventor: KOMORI TAKESHI
IPC: A01N37/18
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant disease control agent having an excellent pest control effect.  <P>SOLUTION: A plant disease control agent containing an amide compound represented by formula (1) has an excellent pest control effect. In the formula, X<SP>1</SP>represents a fluorine atom or a methoxy group, X<SP>2</SP>represents a hydrogen atom, a fluorine atom, a methoxy group, or the like, Z<SP>1</SP>represents an oxygen atom or a sulfur atom, A<SP>1</SP>represents a single bond or a methylene group which may be substituted with an alkyl group or the like, and G<SP>1</SP>represent a cycloalkyl group such as a cyclohexyl group which may be substituted or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010007417-A (JP)
Title: Reforming floor material, reforming method and reforming floor structure
Inventor: MIYASHITA TAKASHI
IPC: E04F15/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a portion invisible from the surface of a new floor material, to be nailed to firmly connect the new floor material to an old floor material and to make the head of a driven nail invisible.  <P>SOLUTION: A part of a base material of the new floor material is provided with an uncovered region not provided with a surface material, and the new floor material is spread all over the old floor material. The uncovered region of the base material of the new floor material is stuck to the old floor material with nails, and the uncovered region stuck with the nails is covered and bonded with an auxiliary surface material of the same quality as a surface material. The width of each uncovered region not covered with the surface material in the base material is preferably 30-75 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008332-A (JP)
Title: Electrokinetic apparatus
Inventor: YOKOYAMA DAISUKE
IPC: G01N27/447
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrokinetic apparatus capable of reducing the occurrence of air bubbles in an electrode while suppressing the enlargement in size and complication of the apparatus.  <P>SOLUTION: A voltage feed part constituted of a power supply 43 and electric wiring parts 24 and 25 is constituted so as to apply voltage across electrodes 16 and 17 to move the fluid in a flow channel by electrokinetics. Further, catalysts for ionizing the gases respectively produced by the electrodes 16 and 17 are provided according to the respective electrodes 16 and 17. A continuity part constituted of electric wiring parts 60 and 61 allows the catalysts to have electrical continuity to each other. A control part 70 changes over the ON/OFF of the application of voltage by the voltage feed part and the ON/OFF of continuity by the continuity part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017131-A (JP)
Title: Bacteria of genus moorella and primer
Inventor: NISHIO NAOMICHI
IPC: C12Q1/68
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide bacteria of the genus Moorella which are available for wide uses as a host cell, and a primer which is available upon creation of bacteria of the genus Moorella which are available for wide uses as a host cell.  <P>SOLUTION: Disclosed are bacteria of the genus Moorella having features that genes on chromosomes are deleted or destroyed by homologous recombination to exhibit auxotrophy, and a specific primer which amplifies a region adjacent to a gene encoding orotate phosphoribosyltransferase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019234-A (JP)
Title: Internal combustion engine device, control method therefor and vehicle
Inventor: KASHIWA YASUHIRO
IPC: B60L50/16
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency, in an internal combustion engine device having an exhaust supply device for supplying exhaust gas of an internal combustion engine to an intake system of the internal combustion engine.  <P>SOLUTION: If an engine operation stop is requested in the course of executing EGR (S110), idle operation time Tidl is set in a tendency of becoming long as the exhaust supply ratio E becomes large (S120). The engine is stopped (S180) after idly operating the engine over the idle operation time Tidle set at least after stopping the EGR (S130-S150). Thus, when an exhaust supply quantity is relatively small and when the suction air volume is relatively large, fuel consumption by useless idle operation before stopping the engine can be restrained, and the energy efficiency can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026640-A (JP)
Title: Apparatus, method and program for presenting next search keyword
Inventor: YAMAZAKI TOSHIHIRO
IPC: G06F17/30
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To present a next search keyword by reflecting thereon a user's demand for search when searching information.  <P>SOLUTION: A search keyword is input (13). The search keyword is transmitted to a search system, and a plurality of documents including the search keyword and obtained by the search system is received (14) and displayed on a display unit. Semantic attributes are analyzed for each word from the plurality of documents (17). The search keyword and operation of a user are stored as history information (12), and document characteristic information is produced from each of the plurality of documents based on the semantic attribute and the history information (18). Clustering processing is applied to the document characteristic information. A cluster representative keyword is extracted from a plurality of document included in a cluster (19), and the cluster representative keyword is displayed on the display unit as a next search keyword candidate for search next to the search keyword (20).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026687-A (JP)
Title: Medical image network system, and program for medical diagnostic device
Inventor: TSUJII KANYA
IPC: A61B5/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect that a server can not receive an image when transmitting the image to the server from a diagnostic device, thus eliminating a user's unnecessary waiting time, in a medical image network system conforming to the DICOM (Digital Imaging and Communication in Medicine) standards and the like.  <P>SOLUTION: The diagnostic device periodically transmits a C-ECHO request command to the server 11 for inquiring the possibility of image reception, recognizes that image transmission is possible if there is a response from the server 11, and displays an error if not. When an image transmission instruction is input and only when the diagnostic device recognizes that the image transmission is possible, the image is transmitted to the server 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008298080-A (JP)
Title: Expander-integrated compressor
Inventor: TAKAHASHI YASUFUMI
IPC: F04C29/04
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To restrain heat transfer from a compressing mechanism to an expanding mechanism in an expander-integrated compressor.  <P>SOLUTION: This expander-integrated compressor 200A has an enclosed container 1, a compression mechanism 2, an expansion mechanism 3, a shaft 5, an oil pump 6, and a heat insulation structure 30A. The oil pump 6 is placed between the compression mechanism 2 and the expansion mechanism 3 and sucks oil which is stored in an oil reservoir 25 from an oil suction port 62q to supply the oil to the compression mechanism 2. The heat insulation structure 30A is placed between the oil pump 6 and the expansion mechanism 3 and limits the flow of the oil between an upper tank 25a where the oil suction port 62q is located, and a lower tank 25b where the expansion mechanism 3 is located. Thus heat transfer from oil filling an upper tank 25a to oil filling the lower tank 25b is restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023998-A (JP)
Title: Device and method for carrying sheet-like workpiece
Inventor: MAENAKA KIMIHIRO
IPC: B65H5/02
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for carrying a sheet-like workpiece, capable of easily controlling the traveling position of a carrying belt within a setting range, and carrying the sheet-like workpiece with a stable attitude at high speed.  <P>SOLUTION: The device comprises: driven shafts 31 and 32 which form respectively an upstream end 2b and a downstream end 2a of an endless carrying belt 2; a drive shaft 42 which is disposed below the driven shaft 32 to drive the carrying belt 2; a steering shaft 41 disposed below the driven shaft 31 to steer the carrying belt 2; a pair of steering motors M81 and M82 connected respectively to both sides of the steering shaft 41 to move the steering shaft 41 to its upstream side or downstream side; and a control circuit 9 which controls these elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026385-A (JP)
Title: Optical waveguide system
Inventor: YAMAGIWA MASAKAZU
IPC: G02B6/12
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide system that has a coupling mechanism capable of selecting a wavelength and has the highest possible conversion efficiency, and that is capable of providing directivity in the light propagation direction.  <P>SOLUTION: The optical waveguide system includes: a three-dimensional photonic crystalline structure 2 having a hollow structure inside thereof; an optical waveguide 4 in which a plurality of metal nanoparticles 6 are dispersed in a dielectric material 5, the optical waveguide having an end portion 4a inserted between the crystal pillars of the three-dimensional photonic crystalline structure, and containing semiconductor quantum dots 8 that are located adjacent to the metal nanoparticles and emit near-field light when receiving excitation light; and an excitation light source 10 that emits the excitation light for exciting the semiconductor quantum dots. Surface plasmon is excited when the metallic nanoparticles receive the near field light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022716-A (JP)
Title: Slot machine
Inventor: SAITO MASASHI
IPC: A63F5/04
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To change the winning probability of a special combination according to the presence or absence of the winning of a small combination or the like, and to change the reel stop control in the game according to the presence or absence of the winning of the special combination.  <P>SOLUTION: A combination lottery means 61 carries out the lottery of the combination of the first step using a combination lottery table 62A when a start switch 41 is operated, selects a combination lottery table 62B, and carries out the lottery of the combination of the second step in the game using the combination lottery table 62B when the lottery result becomes the specific combination lottery result. A reel control means 67 controls and stop the reel 31 so as to correspond to the lottery result of the combination of the first step when the lottery of the combination of the second step is not carried out or the combination lottery result of the second step is not won. Meanwhile, the reel control means 67 stops and controls the reel 31 so as to correspond to the lottery result of the combination the second step when the combination lottery result of the second step is the winning of the special combination such as BB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009095649-A (JP)
Title: Medical information processing system, medical information processing method, and program
Inventor: OSAWA SATORU
IPC: G16H10/60
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical information processing system easily presenting the probability of misdiagnosis based on the records of the past diagnoses to a diagnosis-making person.  <P>SOLUTION: The medical information processing system includes a diagnosis information storing section that stores frequency information in association with an initial diagnosis and a conclusive diagnosis, where the frequency information indicates a frequency with which the initial diagnosis and the conclusive diagnosis that is different from the initial diagnosis is observed; a diagnosis input section for inputting a diagnosis during a diagnosis process; and a disease information presenting section that presents, to the diagnosis-making person, one of the conclusive diagnosis and the initial diagnosis which is stored on the diagnosis information storing section in association with one of the initial diagnosis and the conclusive diagnosis which is the same as the diagnosis received by the diagnosis receiving section, in a manner according to the frequency information stored on the diagnosis information storing section in association with the initial diagnosis and the conclusive diagnosis.  <P>COPYRIGHT: (C)2009,JPO&INPIT