baber/WOPTO huggingface dataset:
Patent JP-2009206651-A (JP)
Title: Imaging apparatus
Inventor: ARAI KOSUKE
IPC: H04N5/232
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of obtaining a wide image of a D range at a high brightness side or a low brightness side without being involved in a change in a circuit in the imaging apparatus.  <P>SOLUTION: The imaging apparatus includes: an optical means for forming an optical image of an object; an imaging means for electrically imaging the formed optical image; a distance detecting means for obtaining distance information of the object; an illuminating means for emitting preliminary light and real light toward the object; a first guide number determining means for determining the amount of emitting the preliminary light on the basis of the distance information by the distance detecting means and determining a first guide number to be used during first imaging on the basis of an automatic exposure evaluated value obtained by the emission of the preliminary light by the illuminating means; and a second guide number determining means for calculating and determining a second guide number obtained by correcting the first guide number for the prescribed number of steps, wherein the imaging means re-emits light with the amount of light emission according to the second guide number after having picked up first imaging with the amount of light emission according to the first guide number to thereby continuously pick up second imaging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203883-A (JP)
Title: Failure cause estimating method and device for internal combustion engine
Inventor: ABE MASATAKA
IPC: F02D45/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure cause estimating method and device for an internal combustion engine providing quick correspondence action by accurately specifying a failure cause from occurred states of abnormal combustion such as misfire, extinction, and knocking determined on the basis of a cylinder pressure detected value in a combustion chamber.  <P>SOLUTION: In the failure cause estimating method for the internal combustion engine including a gas engine composed so as to mix air with fuel gas and carry out combustion in the combustion chamber of the engine, the cylinder pressure and a crank angle of the engine in the combustion chamber are detected, a first failure state is determined on the basis of the cylinder pressure at a constant crank angle in a compression stroke and a combustion stroke, a second failure state is determined by different determination references being a pressure in a crank angle different from the cylinder pressure or a cylinder pressure in the same crank angle, and an occurrence portion of the failure cause is estimated on the basis of whether or not the second failure state has occurred after the first failure state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206858-A (JP)
Title: Mobile terminal device, and communicating system
Inventor: KAMEI YU
IPC: H04W4/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid user's time and effort as much as possible and to simply and reliably perform information distribution in a limited area.  <P>SOLUTION: A communication system assigns service identifiers to areas, facilities, or the like within a base station area, and achieves services in a limited area by BCSMS by changing the service identifiers according to a location of a mobile terminal device. The mobile terminal device (mobile telephone 10) automatically changes setting by information acquisition from a radio communication interface represented by an RFID to eliminate a user's setting operation, and enables BCSMS reception according to a present location and purpose.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201794-A (JP)
Title: Bristle material for brush, its production method, and brush
Inventor: MIZUTA MAKOTO
IPC: A46D1/05
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle material for a brush which has both a sense of use and application performance and a brush which employs this bristle material.  <P>SOLUTION: A bristle material for a brush forms a taper part on at least one end of a bristle which consists of a synthetic resin monofilament. In the bristle material for the brush, a cross-sectional shape which is perpendicular to the fiber axis direction of the taper part is a modified cross-section. The cross-sectional shape of a body part except the taper part is a non-modified cross-section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205028-A (JP)
Title: Sheet-like member carrying device and image forming apparatus
Inventor: NOGUCHI EIGO
IPC: G03G15/20
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately predict inrush timing of a sheet-like member to a nip in a sheet-like member carrying device and an image forming apparatus adapted to carry the sheet-like member while holding it in the nip formed through an endless belt.  <P>SOLUTION: In the sheet-like member carrying device adapted to carry a sheet-like member 7 while holding it in a nip formed by pressing a support roller 2 having an endless belt 1 laid thereon into contact with a counter roller 6 opposed across the endless belt, a displacement information detection means 13 which detects a vertical displacement relative to the endless belt surface which is caused by contact of the sheet-like member is provided in a predetermined position where the endless belt is laid on the sheet-like member carrying directional upstream side from the nip.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008169848-A (JP)
Title: Hc supply control device
Inventor: NAKANO FUTOSHI
IPC: F02D41/14
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a HC (hydrocarbon) supply control device for avoiding the occurrence of white smoke during exhaust temperature increasing control.  <P>SOLUTION: The HC supply control device comprises an after-treatment device 30 having a catalyst, an exhaust temperature detecting means 34, a HC supply means 6 for supplying HC to the catalyst to increase an exhaust temperature, and a control means 12 for controlling a HC supply amount. The control means 12 executes exhaust temperature increasing control with HC supply by the HC supply means 6 when the exhaust temperature detected by the exhaust temperature detecting means 34 is lower than the activating temperature of the catalyst. At this time, it determines a target HC supply amount of the HC supply means 6 in accordance with a difference between a target exhaust temperature and an actual exhaust temperature detected by the exhaust temperature detecting means 34 and previously determines an upper limit value for the HC supply amount of the HC supply means 6 in accordance with the actual exhaust temperature, then controls the actual HC supply amount to be the upper limit value when the target HC supply amount is the upper limit value or greater, and also controls the actual HC supply amount to be the target HC supply amount when the target HC supply amount is smaller than the upper limit value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009210340-A (JP)
Title: Inspection method for local oscillation signal generator
Inventor: KISHIGAMI SHINYA
IPC: H03L7/099
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method used to inspect a local oscillation signal generator comprising a plurality of voltage controlled oscillators different in variable oscillation frequency domain, the inspection method being materialized by using an inexpensive semiconductor inspection device and satisfactory in inspection efficiency.  <P>SOLUTION: This inspection method is used to inspect a local oscillation signal generator comprising a plurality of voltage controlled oscillators 1_1 to 1_n different in variable oscillation frequency domain. This inspection method is used to search for only part of the upper and lower end frequencies of each of the frequency domains of the plurality of controlled oscillators 1_1 to 1_n, and to inspect whether the frequency domains overlap with each other more than is prescribed as to voltage controlled oscillators whose variable oscillation frequency domains are adjacent to each other by determining whether normal oscillation is present or not at a frequency point (such as f<SB>D</SB>) through a calculation using a search result thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209601-A (JP)
Title: Method of measuring strain of improved soil
Inventor: IMAMURA SHINICHIRO
IPC: E02D3/12
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring strain of improved soil, by easily sticking a strain measuring device to a surface of a specimen in a manner resisting easy peeling of the same, to thereby measure correct strain of the specimen.  <P>SOLUTION: The method of measuring the strain of the improved soil includes: a step of coating putty 11 to the surface of the specimen 10 to form a coated film on the surface; a step of drying the coated film; and a step of sticking a strain gauge 12 for measuring the strain of the specimen 10, to the coated film. The improved soil for use in the specimen 10 can have a water content of 85% or less, and the putty 11 is coated to the specimen at the thickness on the order of 0.1 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209421-A (JP)
Title: Method for producing high purity silver
Inventor: MANABE YOSHIAKI
IPC: C22B7/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a silver of the high purity metallic silver having 99.999 mass% with which the metallic silver can be obtained from a refining intermediate material containing difficult to solve silver compound.  <P>SOLUTION: The method for producing the silver from the refining intermediate material includes: a process (1) in which the refining intermediate material is leached into sulfite water solution and the silver is extracted in the solution, and successively, the generated non-soluble residue is separated to obtain the leaching solution containing the silver; a process (2) in which an acid is added into the leaching solution and the precipitated material containing the silver chloride is obtained; a process (3) in which the precipitated material is oxidize-treated in acidic water-solution and the impurity elements are eluted and successively, the solution containing impurities is separated to obtain the purified silver chloride; and a process (4) in which the silver chloride is reduced in alkali-water solution to obtain the silver powder. When an oxide is added in the above process (2), pH is adjusted to 3.5-5.5 and after precipitating a silver chloride, the whole quantity of a mother liquid and a precipitated material is immediately filtrated, and the precipitated material is separated from the mother liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210114-A (JP)
Title: Clutch unit
Inventor: KAWAI MASAHIRO
IPC: F16D41/06
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inside centering spring from slipping out of a retainer.  <P>SOLUTION: This clutch unit is composed of a lever side clutch part on the input side for controlling the transmission or cutoff of rotational torque to the output side by lever operation, and a brake side clutch part on the output side for cutting off reverse input torque from the output side, and has the retainer 17 for holding a plurality of cylindrical rollers in the circumferential direction for controlling the transmission or cutoff of input torque from a lever side outer ring by engagement or separation between the lever side outer ring for inputting the torque and an inner ring for transmitting the torque from its lever side outer ring to the brake side clutch part, and the inside centering spring having a locking part locked on an end surface 17c of its retainer 17, storing elastic force by the input torque from the lever side outer ring and returning the retainer 17 to a neutral state by the stored elastic force by opening of its input torque. A hooking part 17 for holding the locking part of the inside centering spring in the end surface 17c of the retainer 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213526-A (JP)
Title: Game machine
Inventor: TAMURA JUNICHI
IPC: A63F5/04
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent players from starting a game by casting game media with its number less than the maximum number to be cast by mistake against their wills.  <P>SOLUTION: When a minor win is won, the credit counts c and the number m of put out medals are added up and it is judged whether the added value (m+c) exceeds "48" as the upper limit of the credit counts or not. When the added values (m+c) exceeds "48", the number of game media is put out by subtracting "48" from the added value (m+c). Otherwise, it is determined whether the number n of medals left after the division of the added value (m+c) by three is zero or not. When the remainder n is zero, the number m of put out medals is added to the credit counts c. Otherwise, a value (m-n) obtained by subtracting the number of medals as the remainder n from the number m of put out medals is added to the credit counts c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258152-A (JP)
Title: Membrane-electrode assembly and fuel cell using this
Inventor: KOSHINO NOBUYOSHI
IPC: H01M4/90
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly of high power generating characteristics using platinum-alternating catalyst and a fuel cell.  <P>SOLUTION: The membrane-electrode assembly, provided with electrode catalyst made up with the use of a base metal complex, has an exchange current density of 5.0×10<SP>-14</SP>Acm<SP>-2</SP>or more as obtained from a Tafel plot concerning current density and voltage, and that, a Tafel gradient of 450 mV/decade or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214747-A (JP)
Title: Vehicular front side frame
Inventor: TAMURA NAOYUKI
IPC: B62D25/20
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a front side frame made by roll-molding, and to change the strength and stiffness of each portion of the front side frame, when an escaping shape is not needed for preventing the interference with an engine or a front wheel due to the layout of those, or when the escaping shape can be added by secondary machining, in the front side frame.  <P>SOLUTION: The front side frame 18 has a closed cross-section structure composed of a frame body 41 formed to have a U-shaped cross section opening upward, and an upper plate 42 blocking the opening. The front side frame 18 is roll-molded so as to form ridgelines 41e-41h extending in a longitudinal direction on right and left side walls 41B, 41C of the frame body 41, and an inner reinforcing plate 47 and an outer reinforcing plate 48 vertically striding the ridgelines 41e-41h is laid between a rear part of the frame body 41 and a lower part of a damper housing 28 supporting a front wheel to be mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008199039-A (JP)
Title: Heat dissipation structure and method for using heat conduction sheet
Inventor: HIROSE YOSHIAKI
IPC: H01L23/373
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using a heat conduction sheet capable of keeping a temperature difference between a heat generator and a heat dissipator constant when the conduction sheet is interposed between the heat generator and the heat dissipator, and a heat dissipation structure provided with the heat dissipation sheet.  <P>SOLUTION: The method is for using a heat conduction sheet 1 made from expanded graphite, and, in the method, the heat conduction sheet 1 is arranged between a heat generator H and a heat dissipator 2 and the heat conduction sheet is used under a condition of a pressure applied in a thickness direction of 2.0 MPa or more. Regardless of a bulk density before being pressed, the temperature difference between the heat generator H and the heat dissipator 2 can be kept constant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009216640-A (JP)
Title: Centrifugal separation unit
Inventor: KIMURA SOSAKU
IPC: G01N1/10
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal separation unit which is miniaturizable and electrically connectable to a sample directly.  <P>SOLUTION: An electrical connection member 200 is electrically connected to the sample 100 positioned on a wheel 40, and a coil spring 204 energizes the electrical connection member 200 to the sample 100 side positioned on an inspection position M of the wheel 40. The electrical connection member 200 is equipped with a probe member 230 for electrically connecting to the sample 100 on the inspection position M of the wheel 40, and a board-like member 240 holding the probe member 230, and the board-like member 240 has a held part 250 held to the wheel 40 side, a moving operation part 251 to be pushed down against a force of the coil spring 204 when the sample 100 is moved toward the inspection position M side, and a middle part 252 for fixing the probe member 230 on the middle between the held part 250 and the moving operation part 251.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217166-A (JP)
Title: Hologram, and method of manufacturing hologram
Inventor: ASANO NOBUKATSU
IPC: G06K19/07
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram which is simple in composition and hardly causes the easy degradation of brightness of holography even if smears such as the sweat or oil and fat of a hand adhere to it.  <P>SOLUTION: A hologram layer 2, which includes ultrafine irregularities is formed on the surface of a supporting base material 3, and a porous protection layer 32 is formed on the hologram layer to give the hologram 5, wherein the porous protection layer 32 has ultrafine vacancies 30 through which light can straightly reach the hologram layer and includes reflection particles 31, whose particle diameters prevent the particles themselves from coming into the recesses of the ultrafine irregularities of the layer, in the layer outside the ultrafine vacancies.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220667-A (JP)
Title: Electric bicycle
Inventor: YASUTOMI KENZO
IPC: B62J15/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric bicycle in which an electric wire connected to a tail lamp is protected.  <P>SOLUTION: On a rear portion outside of a rear fender 36 provided above a rear wheel 4, a tail lamp unit 38 is disposed. To the tail lamp unit 38, the electric wire 42 extending in a longitudinal direction along the inside of the rear fender 36 is connected. A middle portion of the electric wire 42 is retained between the rear fender 36 and an electric wire holder 46 disposed in the inside of the rear fender 36. A part of the electric wire 42 exposed from the electric wire holder 46 positioned near the tail lamp unit 38 is protected by a nut 48a from scattering articles from the rear wheel 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223516-A (JP)
Title: Information search system, information search method and program
Inventor: ICHIOKA TAKASHI
IPC: G06F21/62
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To search information that is highly possible to be leaked, from various pieces of information regardless of presence/absence of character information, and output it in an easy-to-inspect manner.  <P>SOLUTION: The information search system comprises a search condition setting processing part 14A which forms, from internal information 12 for initial state of a computer, setting information 21 including search object information 21A which is affected by information leak, search non-object information 21B which is not affected by information leak, and result output format information 21C which regulates an class-based order of outputting the search object information in directory file units and an output format thereof; and a search-output processing part 14B which compares the search object information 21A and search non-object information 21B in the setting information 21 with the internal information 12 in a using state, acquires a directory or file of a search object which is affected by information leak as search information 25, and outputs the search result according to the class, order, documentary form and output format of the result output format information 21C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008154294-A (JP)
Title: Telephone exchange
Inventor: ISHII TOSHIHIRO
IPC: H04Q3/58
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone exchange which can use the number plan of leased lines (dedicated lines) by making a communication connection using a public network and has superior maintainability.  <P>SOLUTION: When a telephone call from a telephone set 102 of a telephone exchange 101 to a telephone set of a telephone exchange 201 is made, a number conversion table 106 is used to convert dialing based upon the number plan of leased lines to a public network subscriber number for origination. The telephone exchange 201 after automatically answering the incoming call from the public network sends and receives audible tone signals by audible tone signal sending-out units 107 and 207 and audible tone signal receiving units 108 and 208 to receive information specifying an opposite extension.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009219743-A (JP)
Title: Endoscope system
Inventor: KONISHI SATOSHI
IPC: A61B1/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a restriction applied to an observation field of view, to secure a broad observation field of view and to improve the safety and operability of an operation by a high-frequency treatment instrument in mucosal dissection for dissecting a submucosal layer located in the lower part of the incised mucosa.  <P>SOLUTION: When dissecting mucosa after incising the mucosa with a high-frequency knife 13 of the high-frequency treatment instrument 1, which is inserted in a treatment instrument insertion channel 27 of an insertion section 22 of an endoscope 20, a pressure fluid is supplied to the interior of a flexible bag 33 of a retractor member 31 to curve an elastic plate piece 32 in the direction of separating from the axial center of the insertion section 22 and lift the mucosa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227760-A (JP)
Title: Hydrogen storage material, its usage, and fuel cell
Inventor: HIRAYAMA TETSUAKI
IPC: H01M8/04
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage material having excellent hydrogen storage ability, usage of the hydrogen storage material, and a fuel cell.  <P>SOLUTION: The hydrogen storage material 1 has a polymer complex 2, wherein metal atoms 22 adsorbing hydrogen atoms 3 are coordination-bonded, and the polymer complex 2 has a structure wherein the metal atoms 22 are arranged at intervals of 3.6-4.5 Å.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229181-A (JP)
Title: Underground-type electron beam irradiation equipment
Inventor: MATSUO KENICHI
IPC: G21K5/10
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground-type electron beam irradiation equipment capable of making radiation leaked at an irradiation section leak into underground as much as possible.  <P>SOLUTION: The electron beam irradiation equipment includes an electron beam irradiation apparatus disposed vertically at a central section of an elongated irradiation room shielded by a concrete wall and an irradiation conveyer to convey an irradiated material provided along the irradiation room; in which a central base 17a of the irradiation room 17 to dispose the electron beam irradiation apparatus 13 is formed to be sufficiently lower than a ground level GL and the central section both sides of the conveyer 12r are tilted so that the central section of the irradiation conveyer 12r to convey the irradiated material S is lower than the ground level.  <P>COPYRIGHT: (C)2010,JPO&INPIT