baber/WOPTO huggingface dataset:
Patent JP-2009202246-A (JP)
Title: Surface-coated cutting tool having hard coated layer having excellent chipping resistance
Inventor: TAKAOKA HIDEMITSU
IPC: C23C14/06
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having a hard coated layer for providing excellent chipping resistance in cutting a heavy workpiece.  <P>SOLUTION: This hard coated layer of the surface-coated cutting tool is formed by a Ti carbon nitride layer satisfying the composition formula Ti(C<SB>1-x</SB>N<SB>x</SB>) (wherein, X represents 0.4-0.96 by atomic ratio), having a ratio of area of crystal grain having crystal orientation of (100) of 50% or more in a scope of 0-15 degrees from the direction of normal line on a surface polishing face when analyzing the crystal orientation by EBSD with respect to the layer, and showing crystalline sequence having a ratio of small angle grain boundary (0<θ≤15°) of 50% or more when measuring an angle formed by adjacent crystal grains on a surface of a basic body of the cutting tool formed by a sintered body containing cemented carbide, cermet, and cubic boron nitride group and sintered under extra-high pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202356-A (JP)
Title: Polyester film for optical use
Inventor: KIMURA HIDETAKA
IPC: B32B27/36
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film good in optical performances which, materializes high brightness and can give high-quality images without distortions and irregularities when used as a substrate and the like for a diffusion sheet, a prism sheet or a composite sheet.  <P>SOLUTION: The polyester film for optical use is a biaxially oriented polyester film having resin layers stacked on both surfaces of a polyester resin layer, the above resin layer consisting of a polyester composition that contains 1-20 wt.% of a copolyester in which 70-90 mol% of the dicarboxylic acid component is terephthalic acid and 10-30 mol% is 2,6-naphthalene dicarboxylic acid and in which 20-60 mol% of the glycol component is 1,4-butanediol and 40-80 mol% is ethylene glycol. The polyester film has a haze of ≤2.5% and an all-light transmittance of ≥89.0%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204352-A (JP)
Title: Gas shut-off device
Inventor: UEKI KOICHI
IPC: G08B21/14
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To suitably control a working limiting function of an appliance when a CO gas leaking appliance is repeatedly used.  <P>SOLUTION: This gas shut-off device includes: a flow register means 28 for classifying and storing detected flows by a flow storage means 26, and registering an obtained average flow as an appliance flow; a CO gas leak determination means 29 to which an output signal corresponding to the concentration level of CO gas is input from a CO alarm 20; an appliance estimating means 30 storing an output signal of the CO gas leak determination means 29, and a flow pattern group stored by the flow storage means 26 and a registered flow when a flow is registered by the flow register means 28 and estimating a gas leaking appliance; a frequency of occurrence measuring means 36 counting the estimating processing frequency of a gas leaking appliance, and when the estimating processing frequency attains the prescribed frequency or more, outputting a signal for executing the estimating processing of the gas leaking appliance regardless of the presence/absence of a gas leak signal; an appliance flow storage means 31 storing the flow pattern group; and a communicating means 35 for notifying appliance information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204968-A (JP)
Title: Display apparatus, polarizing plate and diffusion plate
Inventor: IDEI KAZUYA
IPC: G02F1/1335
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus equipped with flaw prevention structure for preventing production of a flaw caused by minute foreign matter invaded between a diffusion plate or a polarizing plate and an optical sheet.  <P>SOLUTION: In the display apparatus equipped with both the diffusion plate 18 and the polarizing plate 30, the diffusion plate 18 has pillar-shaped projections 18b of size in a range of almost 100 to 200 μm on one side thereof, the polarizing plate 30 has pillar-shaped projections 30a of size in a range of almost 50 to 100 μm on both sides thereof, the pillar-shaped projections 18b, 30a have respectively a shape of a truncated cone or a truncated pyramid becoming thinner in an outer surface direction and are formed at random with a center interval in a range of almost 1 to 2 mm. The pillar-shaped projections 18b, 30a assure voids which are larger than size of the minute foreign matter between the diffusion plate 18 and a light diffusion sheet 19a or between the polarizing plate 30 and a prism sheet 19b to prevent an optical member such as the light diffusion sheet 19a and the prism sheet 19b from being flawed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212137-A (JP)
Title: Cooling device for heat generating element
Inventor: UENO DAIGO
IPC: H01L23/40
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for a heat generating element that uniformly compress the heat generating element and a cooler.  <P>SOLUTION: The cooling device 1 for the heat generating element includes a plurality of coolers 11 which each have a heat receiving surface 13, coming into contact with a principal surface of the heat generating element 2, outside and a cooling medium flow passage 12, wherein a cooling medium flows, formed inside, and are stacked in a direction perpendicular to heat receiving surfaces, and compressing means 20 and 21 compressing the coolers in the stacking direction. Each of the coolers includes a deformation part 15 for allowing deformation in the stacking direction, and the center axis 16 of the deformation part is aligned with the center axis 24 of the compressing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211383-A (JP)
Title: Recyclable resource utilization system
Inventor: OKAWA KOJI
IPC: G06Q50/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recyclable resource utilization system for reducing gasoline consumption and effectively using recyclables such as wastepaper by efficiently collecting recyclable resources such as waste paper by the use of the transportation industry such as home delivery service.  <P>SOLUTION: The recyclable resource utilization system comprises: a weighing apparatus 6 for weighing recyclable resources such as used aluminum cans; and an environmental load reduction computation means 3 for computing an environmental load required to reuse the recyclable resources as raw materials for new aluminum cans and the like according to the weight of the recyclable resources. The recyclable resources include steel cans, waste paper, plastic bottles, waste plastics, polystyrene foam and biomass. The waste paper includes newspapers, magazines and corrugated fiberboard. The biomass includes wood, weeds, agricultural, forestry and fishery products, and unused resources and residues of them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228297-A (JP)
Title: System and method for remote communication with multifunctional device
Inventor: LORENZO ARTURO M
IPC: B41J29/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for collecting information from a multifunctional device, such as a printer or digital copier, using a wireless device.  <P>SOLUTION: A system 100 remotely collects and transmits information from a multifunctional device (MFD) 120. A wireless device 140 collects, stores and transmits information from the multifunctional device 120 to a centralized management server (CMS) 180 and oppositely from the server 180 to the multifunctional device 120 via a network 150 and a communication controller 160. The centralized management server 180 may also include servers or systems 190.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009212041-A (JP)
Title: Auxiliary light source and light source device equipped with same
Inventor: FUJII TOSHITAKA
IPC: F21Y101/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary light source device which can improve a startability of a high pressure discharge lamp by lowering a required voltage for starting up of the high pressure discharge lamp without impressing a high frequency voltage.  <P>SOLUTION: In the auxiliary light source device, the auxiliary light source 14, which is provided with a vacuum vessel 40 having an inner space of a vacuum condition, a pair of electrode 54 facing each other in the vacuum vessel 40, and a phosphor 44 which is arranged in the vacuum vessel 40 and receives electrons e discharged when a voltage is impressed on the electrode 54 and emits light L containing ultraviolet rays, is used to irradiate a light emitting tube 26 by the light L at least just before the high pressure discharge lamp 12 is lit up and till it is lit up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213537-A (JP)
Title: Endoscope apparatus
Inventor: IRIYAMA NORIKO
IPC: H04N7/18
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an output current without providing a circuit constitution newly whether a transistor constituting a buffer circuit is an NPN type or a PNP type.  <P>SOLUTION: A first constant current circuit 22 for the NPN type and a second constant current circuit 24 for the PNP type are provided and connected to the buffer circuit 14 selectively by a switching circuit 20. When a current flows by connecting the circuit 22, a transistor determining means determines that the buffer circuit 14 comprises the NPN type transistor and determines to connect the circuit 22. On the other hand, when the current does not flow, the transistor determining means determines that the buffer circuit 14 comprises the PNP type transistor and determines to connect the circuit 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214019-A (JP)
Title: Roll coater
Inventor: UENO HIROYUKI
IPC: B05C1/08
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll coater capable of minimizing the pressure fluctuation in a storage section formed between a pair of rollers.  <P>SOLUTION: The roll coater 1 constituted of a coating-liquid storage section 21 formed between a rotating liquid-retaining roller 11 and a rotating pull-up roller 12 that supplies a coating liquid by pulling it up from the coating liquid storage section 21, is equipped with a floating board 3 disposed in a manner floating on the coating liquid stored between the liquid-retaining roller 11 and the pull-up roller 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213686-A (JP)
Title: Oxygen concentrator
Inventor: ABIKO NARIYASU
IPC: A61M16/10
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus by reconsidering an exhaust section of an oxygen concentrator which can prevent the increased temperature at the inside of the device even if it is installed on the position having insufficient space, prevent discoloration of the wall surface, and occupy little space without limit of installation sites.  <P>SOLUTION: A pressure swing adsorption oxygen concentrator includes at least one adsorption tube filled with an adsorbent which adsorbs nitrogen by giving priority oxygen, an air compressing section for supplying the compressed air to the adsorption tube, a section of cooling the air compressing section, and an exhaust opening where the cooling air exhausted from the cooling section is made bring out, wherein the oxygen concentrator is equipped with a distance detecting section for detecting the distance from the wall surface of the position where the oxygen concentrator is installed, and the distance information output from the distance detecting section has a warning function when the distance information is below a certain threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215132-A (JP)
Title: Spherical particle, resin composition containing it, its producing method, filler being aggregation of the spherical particle and semiconductor resin sealing agent containing the filler
Inventor: OTSUBO HIDEKI
IPC: C08L101/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical particle which has precise and superior sphericity although the content of magnesium oxide with high thermal conductivity is large and which can be highly filled in a sealing resin, a resin composition containing it, its producing method, a filler being the aggregation of the spherical particle and a semiconductor resin sealing agent containing the filler.  <P>SOLUTION: The spherical particle shows a eutectic structure being constituted of a phase consisting of magnesium oxide and a phase consisting of MgAl<SB>2</SB>O<SB>4</SB>and has a ratio of a major side to a minor side of 1.0-1.15 in average. In the producing method of the spherical particle being described in claim 1 or 2 and having a step to spherically solidify a molten particle consisting of Mg, Al and O by cooling, the molten particle is characterized by that the weight ratio of magnesium oxide to aluminum oxide when melting raw materials is regulated so as to be 43:57-57:43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194348-A (JP)
Title: Method of manufacturing semiconductor
Inventor: HARA AKITO
IPC: H01L21/336
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method for manufacturing a semiconductor device of a comparatively-simple structure capable of exhibiting high gm (high on-current) and having characteristics equivalent to a polycrystal silicon TFT.  <P>SOLUTION: The semiconductor device includes an amorphous transparent substrate and an operation semiconductor thin film formed on the amorphous transparent substrate. Its manufacturing method includes: a process of growing, as the operation semiconductor thin film, a semiconductor film consisting of microcrystal silicon having a columnar structure on the amorphous transparent substrate by a chemical gas phase growth method or physical evaporation growth method; a process of forming a source/drain region by a heat activation or energy beam activation; and a process of forming a top gate electrode and a bottom gate electrode with metallic material through insulating films on the top and the bottom of the operation semiconductor thin film, wherein the operation semiconductor thin film is exposed from the bottom surface by using the bottom gate as a mask to self-match the top gate to the bottom gate when formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224909-A (JP)
Title: Interaction detector, interaction detection system, and interaction detection program
Inventor: FUJIMOTO MASAKAZU
IPC: H04M3/42
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interaction detector capable of detecting interaction without being restrained by a detection place.  <P>SOLUTION: The interaction detector is provided with: a hold means 101 for holding identification information; a transmitting means 102 for transmitting the identification information held by the hold means; a detection means 105 for detecting sound information; a receiving means 103 for receiving information; an extracting means 104 for extracting identification information about others among information received by the receiving means; and a determining means 107 for determining an interaction state on the basis of the sound information detected by the detection means and the identification information about others extracted by the extracting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009039094-A (JP)
Title: Crepe mix, grape batter and crepe
Inventor: ETO KEIKO
IPC: A21D13/08
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crepe mix and a crepe batter, with which crepe keeping moist texture and having good taste, shape, and having freezing resistance can be obtained easily even when frozen and thawed.  <P>SOLUTION: The crepe mix includes hard wheat flour and wet-heat-treated wheat flour having ≥12.5% and ≤30% pregelatinized degree and having ≥1 Pa s and ≤10 Pa s viscosity when water in an amount of 300 mass% based on the floor is added to the floor. The crepe batter is obtained by mixing hard wheat flour with wet-heat-treated wheat flour, which has ≥12.5% to ≤30% pregelatinized degree and ≥1 Pa s to ≤10 Pa s viscosity when water in an amount of 300 mass% based on the floor is added to the floor, saccharides and water or cow milk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224112-A (JP)
Title: Switching arrangement
Inventor: ARIGA HIROSHI
IPC: H01H13/70
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching arrangement having low cost and high reliability of switching by using a plurality of touch switches.  <P>SOLUTION: This switching arrangement has an electrode disposition face 3 on which detection electrodes 2 of an electrostatic capacitance type touch switches 1 are arranged at suitable intervals, and an insulating material cover 4 laminated on the electrode disposition face 3, and projecting and recessed parts 5, 6 which have a thin thickness on the detection electrode 2 and a thickness range undetectable by adjoining detection electrodes 2 between detection electrodes 2 are formed on the surface of the insulating material cover 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221930-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: B01D53/94
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system of an internal combustion engine, supercharging intake air by utilizing energy of exhaust gas, the system which prevents an unnecessary increase of an intake air amount when reducing an air-fuel ratio of gas discharged from the internal combustion engine.  <P>SOLUTION: In the exhaust emission control system of the internal combustion engine including a supercharger in which the intake air is supercharged by utilizing the energy of the exhaust gas, when a treatment (rich treatment) for reducing the air-fuel ratio of the gas discharged from the internal combustion engine to a target rich air-fuel ratio equal to or smaller than a theoretical air-fuel ratio, is performed, an increase of the exhaust gas energy converted to kinetic energy of the centrifugal supercharger is prevented by retarding a valve opening timing of an exhaust valve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219708-A (JP)
Title: Radiography unit and its control method
Inventor: TSUJII OSAMU
IPC: A61B6/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence caused by scattered rays while reducing or eliminating data missing areas generated between pitches of the X-ray source in the radiography using a multi X-ray source.  <P>SOLUTION: The radiography unit has a multi X-ray generation part in which a plurality of X-ray focuses are arrayed in a two-dimensional manner with prescribed pitches in the first direction and a slit part which has a plurality of slit members installed facing each of the plurality of X-ray focuses. Each of the plurality of slit members has a plurality of slits arrayed in the first direction and forms a slice-like X-ray beam longitudinally in the second direction different from the first direction. A two-dimensional detection part detects the intensity of X rays on a detection surface of the respective X-ray beams formed. The radiography unit performs radiography at a plurality of positions while moving the multi X-ray generation part and the slit part by prescribed pitches in the first direction keeping a relative positional relationship and reconstructs an X-ray image based on the intensity of the X rays obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228925-A (JP)
Title: Water heater with bathtub hot-water supply function
Inventor: AKAISHI TAKAAKI
IPC: F24H1/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater with a bathtub hot water supply function capable of easily keeping the inside of a hot water supply pipe conduit for a bathtub clean.  <P>SOLUTION: This water heater 120 with the bathtub hot water supply function, storing hot water boiled by a heat source unit 10 in a hot water storage tank 20 and supplying the hot water in the hot water storage tank 20 to a bathtub 150, comprises the hot water supply pipe conduit BL for the bathtub, supplying the hot water in the hot water storage tank 20 into the bathtub 150, and a fine bubble generating device 70 disposed in the hot water supply pipe conduit BL for the bathtub and finely bubbling the hot water flowing in the hot water supply pipe conduit BL for the bathtub.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228025-A (JP)
Title: Precursor, foam metal molded body, and their production method
Inventor: NAKAMURA TAKASHI
IPC: B22F3/11
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precursor capable of producing a foam metal molded body uniformly having a fine cell structure, and in which the occurrence of surface defects such as recessed parts is prevented, and also, physical properties such as mechanical properties and reproducibility of quality are stabilized.  <P>SOLUTION: The precursor is for the foam metal molded body obtained by compacting a powdery mixture in which metal powder as a base material and foaming agent powder are mixed. The foaming agent powder is carbonate-based foaming agent powder, the average grain diameter d of additional grains added to the precursor in addition to the metal powder is 1 to 20 μm, the volume fraction f of the additional grains is 0.003 to 0.100, and the componential quantity X of a hydrogen component present at the inside of the precursor is ≤60 ppm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226665-A (JP)
Title: Image forming apparatus
Inventor: SAKURAI MOTOJI
IPC: G03G21/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a size error after a printing operation due to the fact that the size of an actually loaded medium and the size of a medium set to an image forming apparatus are different from each other because a change of setting on an operation panel is forgotten when the medium in a medium cassette is replaced to a medium of a different size.  <P>SOLUTION: The image forming apparatus includes: a cassette attachment and detachment detecting section 114 which detects the attachment and detachment of the medium cassette 102; the operation panel 105 for setting the size of the medium; a setting change presence or absence-determining section 115 which determines whether or not the size of the medium is set based on the cassette attachment and detachment detecting section 114 and the operation panel 105; and a determination storage unit 116. When a printing request is made from a host 201, the determination result is read from the determination storage unit 116 and a message for urging the host 201 to confirm is transmitted when the size of the medium is not set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227762-A (JP)
Title: Ink composition for inkjet
Inventor: NAKANO TOMOHITO
IPC: C09D11/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for inkjet, suppressing the curl and cockling of a recording medium, having a good drying property by irradiating with ultraviolet light after printing and capable of printing at a high speed.  <P>SOLUTION: This ink composition for the inkjet comprises a pigment, water, a penetrating solvent, a wetting agent and an ultraviolet light curable resin emulsion.  <P>COPYRIGHT: (C)2010,JPO&INPIT