baber/WOPTO huggingface dataset:
Patent JP-2010242123-A (JP)
Title: Steel for machine structure having excellent machinability
Inventor: TSUCHIDA TAKEHIRO
IPC: C22C38/06
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for a machine structure capable of exhibiting excellent machinability (especially, tool life) in discontinuous machining (for example, hob work) at low speed in a high speed steel tool.  <P>SOLUTION: In the steel for the machine structure, it contains C: 0.05-0.8%, Si: 0.03-2%, Mn: 0.2-1.8%, P: 0.03% or less (0% is not included), S: 0.006-0.03%, Al: 0.1-0.5%, N: 0.002-0.015%, O: 0.003% or less (0% is not included), and the balance iron with inevitable impurities. The number of nclusions whose diameters corresponding to a circle are 2 μm or more is 30 or less (zero is not included) per one square millimeter (mm<SP>2</SP>) of a steel cross section, and among the inclusions, number ratio of compound inclusions of oxide and sulfide and which satisfy (mass of oxide)/(mass of sulfide)≤0.6 is made into 50% or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243230-A (JP)
Title: Biosample reactor
Inventor: KOEDA SHUJI
IPC: G01N35/08
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact biosample reactor extremely simple in operation.  <P>SOLUTION: The biosample reactor includes a reaction substrate 20 and the roller 11 pressing the reaction substrate 20 while moving the same along a definite direction, wherein the reaction substrate 20 includes a plurality of the chambers 203 provided on a first substrate 201, a reaction chamber 205 for performing biosample reaction, and a plurality of the flow channels 204 each keeping one end connected to one chamber 203, and the other end to the reaction chamber 205. The reagent solutions in the chambers 203 are supplied to the reaction chamber 205 through the flow channels 204 by squeezing the chambers 203 on the reaction substrate by the rollers 11. The positions and volumes of the respective chambers 203 arranged on the first substrate 201 correspond to the injection periods and injection amounts of the reagent solutions in a biosample reaction process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009150405-A (JP)
Title: Reciprocating pump and check valve
Inventor: KINUGAWA MORIHISA
IPC: F04B43/02
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce local wear of a ball, a valve seat, or the like without priming or the like, with maintaining sure blockage of a channel.  <P>SOLUTION: In this reciprocating pump, a drive power supply part 40 comprises an eccentric cam 42, a first piston part 43 and a second piston part 44 made reciprocate by rotation of the eccentric cam 42, a diaphragm drive chamber 2 is provided with a first diaphragm 1A and a second diaphragm 1B therein and is constructed to transmit drive power of the first and the second piston parts 43, 44 to the first and the second diaphragms 1A, 1B via working fluid, and a fluid carrier chamber 2a in the diaphragm drive chamber 2 is provided with an auxiliary drive part 400 to carry the fluid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010242613-A (JP)
Title: Stop idling control device
Inventor: SUZUKI YOSHIHIRO
IPC: F02D29/02
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stop idling control device capable of reliably preventing unprepared advance or retreat of a vehicle not depending on a driver's intention even when the vehicle stops on a steep slope.  <P>SOLUTION: Under the condition that the vehicle is brought to a stop, the stop idling control device stops an engine drive and can stop idling. The stop idling control device is provided with a tilt angle sensor 3 detecting a tilt angle of the vehicle and continuously drives an engine not to stop the idling when the tilt angle of the vehicle at the time of the stop of the vehicle is detected to be a predetermined angle or above by the tilt angle sensor 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245945-A (JP)
Title: Image processing apparatus, and imaging apparatus
Inventor: YOKOHATA MASAHIRO
IPC: H04N5/232
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which prevents increase of a calculation amount, and continuously and accurately detects a tracking object, and an imaging apparatus including the same.  <P>SOLUTION: A track processing portion 60 includes: a search area setting portion 61 for setting a search area in an input image; an image analysis portion 62 for analyzing an image in the search area; an auxiliary track value setting portion 63 for setting an auxiliary track value based on a result of the analysis; a track value setting portion 64 for setting an auxiliary track value based on the result of the analysis and determining whether the set track value is proper or not; and a track target detection portion 65 for detecting a track object from the image in the search area based on the track value. When the set track value is improper, the track value setting portion 64 performs a switching operation for setting the auxiliary track value as a track value again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243956-A (JP)
Title: Liquid crystal shutter and image display observation system
Inventor: INOUE YUICHI
IPC: G02B30/25
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal shutter and an image display observation system, capable of surely reducing the transmittance of light in a closed state.  <P>SOLUTION: The liquid crystal shutter includes: a plurality of liquid crystal layers 216 and 226 arranged in a light-incident direction; and a plurality of polarizing plates 230, 240 and 250 bonded to each of the plurality of liquid crystal layers 216 and 226. The polarization axes of the two polarizing plates adjacent through the liquid crystal layers 216 and 226 are crossed at an angle of 90°, and the accumulated value of degrees of polarization of the polarizing plates 230 and 250 having the polarization axes in a first direction is made identical to the accumulated value of degrees of polarization of the polarizing plates 240 having the polarization axes in a second direction that crosses the first direction at the angle of 90°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245449-A (JP)
Title: Substrate processing apparatus, substrate processing method, and storage medium
Inventor: KATO HISASHI
IPC: C23C16/44
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform film deposition processing with high in-plane uniformity in an ALD in which a plurality of semiconductor wafers are arranged along the circumferential direction of a table in a vacuum chamber and two reactant gases are sequentially supplied to the surface of the substrates for film deposition.  <P>SOLUTION: The substrate processing device hermetically connects a film deposition device 101 for performing ALD and a heat treatment device 102 for performing annealing treatment to a vacuum transfer chamber 103, and is provided with a rotating stage 132 as a revolution mechanism in the vacuum transfer chamber 103. A BTBAS gas is supplied to the wafer to adsorb the gas, an ethanol gas for reacting with the BTBAS gas to generate siloxane polymer having flowability and an O3 gas for oxidizing the siloxane polymer are supplied in this order to perform film deposition, the wafer is taken out from the film deposition device 101 in the middle of this film deposition processing, the substrate is rotated to change its direction, and annealing treatment is executed to densify a reaction product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225565-A (JP)
Title: Thin film material for optical functional device, and optical semiconductor element using the same
Inventor: USUI HIROYUKI
IPC: H05B33/14
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel composite structure thin-film material which contains simultaneously InSb particles or Sb particles of nano-scale and Al Oxide as mainly a matrix, as a means of manufacturing an inorganic EL element which emits excellently red, green and blue light utilizing nano-scale quantum size effect.  <P>SOLUTION: The thin-film material for optical functional device in which InSb nano particles represented by general formula (InSb)<SB>x</SB>Al<SB>y</SB>O<SB>100-x-y</SB>with an average diameter 130 nm or less or Sb nano particles represented by general formula Sb<SB>x</SB>Al<SB>y</SB>O<SB>100-x-y</SB>(0<x≤40, 20≤y≤45, respective figures are atomic fractions) with an average diameter 65 nm or less are embedded in a matrix constituted of mainly Al oxide, and an optical semiconductor element using this, are film-formed using a thin-film manufacturing apparatus, for example, a high frequency sputtering apparatus. In this case, as a substrate, an appropriate substrate, for example, a glass substrate is used. After film-forming, a heat treatment is applied in an appropriate atmosphere, for example, in vacuum, thereby, a thin film with appropriate configuration is manufactured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248374-A (JP)
Title: Heat storage agent-metal structure and manufacturing method for the same
Inventor: FUSE TAKUYA
IPC: F28D20/00
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage agent-metal structure which can suppresses mechanical decomposition and lowering of thermal output of the heat storage agent, and to provide a method of manufacturing the same.  <P>SOLUTION: The heat storage agent-metal structure has a structure wherein a nucleus 20 formed of solid chemical heat storage agent particles, which changes exothermic/endothermic reactions at the boundary of a specific temperature or pressure with a gas as a reaction medium, is bonded with metal particles 31 by sintering. Further, the structure has a shell 30 enclosing the nucleus 20, and a gap 40 which is formed on the shell 30 and allows a reaction medium flowing out and into the inside of the shell 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246814-A (JP)
Title: Game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the stable shooting of game balls while inhibiting the generation of noises by suppressing vibrations from a mounting plate of a ball shootor.  <P>SOLUTION: The ball shootor 6 is fixed on an inner frame 3 where the game board is mounted and shoots the game balls toward a playing area formed on the game board. While the mounting plate 20 is positioned and fixed through a plurality of mounting bosses 31 installed on itself or on the inner frame 3, the ball shootor 6 is mounted with an elastic member 26 interposed by being compressed between the mounting plate 20 and the inner frame 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250710-A (JP)
Title: Object recognition apparatus, license plate recognition apparatus and object color discrimination apparatus
Inventor: KITAMURA TADAAKI
IPC: G08G1/017
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object recognition apparatus, a license plate recognition apparatus and an object color discrimination apparatus that discriminates the color of a body or plate, all day.  <P>SOLUTION: The object recognition apparatus includes one optical lens, and a spectroscope for dividing light from the optical lens into two lights. The lights divided by the spectroscope are received by a color solid state imaging device and a monochrome solid state imaging device, respectively. The monochrome solid state imaging device is irradiated with near infrared light synchronously. In the daytime, an image from the monochrome or color solid state imaging device is used for recognizing a license plate, and the color solid state imaging device is used for determining the color of a body or license plate. The shutter speed of the monochrome solid state imaging device is fixed at a set value, a diaphragm is controlled with the brightness of the plate, and the shutter speed of the color solid state imaging device is controlled with the brightness of the color plate, so that the color of the body or plate can be determined all day.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258537-A (JP)
Title: Speaker
Inventor: OKADA YASUHEI
IPC: H04R9/02
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker with superior reproduced sound quality which is high in strength of connection between first/second diaphragms constituting a vibration system and a bobbin of a voice coil, and has small peaks and dips of sound pressure-frequency characteristics.  <P>SOLUTION: The speaker 1 includes the first diaphragm 5 in a substantially cone shape arranged on a front side where a sound wave is radiated, the second diaphragm 6 in a substantially cone shape arranged on a back side of the first diaphragm and connected, on its outer peripheral side, to an outer peripheral side of the first diaphragm, and the voice coil 3 having a bobbin in a substantially cylindrical shape to which inner peripheral sides of the first diaphragm and second diaphragm are connected apart from each other. The first diaphragm has an engagement flange portion extended to be folded back from its outer peripheral end to define a ridge projection on the front side and to define an engagement recessed portion on the back side of the ridge projection, and the second diaphragm has, at its outer peripheral end, an engagement portion to engage the engagement recessed portion of the first diaphragm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009160948-A (JP)
Title: Dot recording method, dot recording control device, dot recording device, and computer readable recording medium
Inventor: OTSUKI KOICHI
IPC: B41J2/01
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform printing on printing paper to its end portion, without depositing an ink droplet on a platen.  <P>SOLUTION: Each of recording areas R of image data is determined depending on a kind of each of printing paper sheets P. Each recording area R is set beyond the ends of four sides of each printing paper sheet P. As the printing paper sheet P4 in Fig.1(d) is larger than the printing paper P1 in Fig.1(a), the recording area R4 is set to be larger than the recording area R1. The sliding properties in a sub-scanning direction of the printing paper sheets P1. P2 and P3 are set to be greater in the order of P1, P2 and P3. The lengths of the recording areas R of images in the sub-scanning direction to the respective printing paper sheets are greater in the order of R1, R2 and R3. When the recording areas are determined as in the above, a blank portion is hardly produced at the end of the printing paper sheet. A waste time for printing due to the recording of an image on the unnecessarily large recording area for image data, is also eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010254337-A (JP)
Title: Lid easily openable ahd having barrier property
Inventor: GOTO MASASHI
IPC: B65D77/20
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid easily openable and having a barrier property whose barrier property, sealing stability relative to a cup, and easy opening property are much better than a conventional lid.  <P>SOLUTION: In the lid, the innermost layer includes a polyethylene sealant layer on its lowest layer, an aluminum foil is attached to the outside of the innermost layer through a polyethylene extrusion resin film, and a weakened portion 11 including a plurality of perforation lines whose tip ends in the radial direction not reaching the peripheral edge 4A of the lid 4 are formed radially on the innermost layer. When used, the foil including the innermost layer is torn by the portion 11 including the plurality of perforation lines for easy opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255142-A (JP)
Title: Helmet
Inventor: SUZUKI TAKAAKI
IPC: A42B3/14
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helmet in which tightening of a strap of chin can be facilitated.  <P>SOLUTION: The helmet has a left cap body 3L and a right cap body 3R which can be opened and closed one another in a separating part 2 in an anteroposterior direction. In addition, the helmet has a strap of chin 4 which bridges the right and left of the cap bodies 3 downward so that the strap can be hung on the chin when the cap bodies 3 are applied to a head. In addition, a length of a bridging part which bridges the cap bodies 3 of the strap of chin 4 can be changed so that the length in opening may be longer than the length when the left cap body 3L and the right cap body 3R are closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255959-A (JP)
Title: Furnace body structure
Inventor: OBARA MANABU
IPC: F27B3/14
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace body structure effectively using a refractory layer in a part with small damage.  <P>SOLUTION: The furnace body structure for a furnace 1 includes a bottom 10 and a sidewall 20 formed by the refractory layer. The bottom 10 includes a bottom inner lining layer 10w and a bottom back-up lining layer 10p provided outside the bottom inner lining layer 10w. The sidewall 20 is divided into a lower wall 22 erected from the peripheral edge of the bottom 10 and an upper wall 21 extended upwardly from the lower wall 22. The lower wall 22 includes a lower wall inner lining layer 22w and a lower wall back-up lining layer 22p provided outside the lower wall inner lining layer 22w. The upper wall 21 is placed on the lower wall back-up lining layer 22p, and the lower wall back-up lining layer 22p is placed on the bottom back-up lining layer 10p.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256261-A (JP)
Title: Crystal orientation identification system and transmission electron microscope
Inventor: NAGAOKI ISAO
IPC: G01N23/225
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To analyze a crystal orientation of fine crystal grains by using an electron beam diffraction image, and to analyze a multipoint crystal orientation quickly by automating analysis.  <P>SOLUTION: This transmission electron microscope for detecting transmission electrons by irradiating a sample with an electron beam includes an electron beam diffraction image imaging part for imaging an electron beam diffraction image of the sample, a detection part for acquiring composition information of the sample, an analysis part for acquiring information of a lattice plane interval from the electron beam diffraction image, a material identification part for identifying the sample from the acquired composition information and the information of the lattice plane interval, and an operation part for operating a diffraction image of the sample from the identified sample information. In the microscope, the crystal orientation of the sample is specified based on a deviation amount between the operated diffraction image and the electron beam diffraction image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261612-A (JP)
Title: Filter device of air conditioner, and air conditioner
Inventor: KITAI ATSUSHI
IPC: F24F13/28
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device of an air conditioner for automatically and surely sucking and cleaning dust attached to an air filter.  <P>SOLUTION: As a drivable suction nozzle 3 having a suction hole 8 for sucking the dust on the air filter 2, a suction device 6 connected with the suction nozzle 3, a housing section 12 for housing the suction nozzle 3, a dust removing section 9 disposed near the suction hole 8 of the suction nozzle 3 and scraping off the dust on the air filter 2, and a dust removing section cleaning section (brush-shape (projecting section)) 11 kept into contact with the dust removing section 9 at the housing section 12, are disposed along the air filter 2 removing the dust of the air passing through a heat exchanger (not shown in drawing), the dust is scraped off by the dust removing section 9 into the spill shape, and the dust is surely sucked and cleaned by the contact of the dust removing section cleaning section (brush shape (projecting section)) 11 and the dust removing section 9 even when the dust spreads out from the suction hole 8 and is not sucked.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263108-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SHIMADA NORITOSHI
IPC: H01L25/065
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device on which an underfill material never cheeps around to the backside of a semiconductor chip even if the semiconductor chip is flip-chip packaged onto a wiring board after the underfill material has been disposed to a chip mounting area, and a manufacturing method therefor.  <P>SOLUTION: Around the circumference of a semiconductor chip 6, a dam section 9 is arranged. The dam section 9 is formed in such a frame-like shape as to surround the semiconductor chip 6, and furthermore, the dam section 9 is so constructed as to have the same thickness as that of the semiconductor chip 6. The dam section 9 includes a section (creeping up prevention section 10) for preventing resin from creeping up the backside of the semiconductor chip 6, which is a side opposite to the right face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010186459-A (JP)
Title: System and method for collection of content management information
Inventor: AKINAGA WAKEI
IPC: G06F12/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently acquire management information meeting the timing of update and deletion of contents.  <P>SOLUTION: A content management information collection system 1 includes: an information relay server 11 relaying an HTTP request and content transmitted from a mobile communication terminal 2; a management information correction server 12 storing management information including a URL of the content based on the relayed information and successively updating the management information; a content collection part 131 specifying a URL of a collection target by referring to the management information and collection content based on the URL from a communication network NW; and a link destination extraction part 132 extracting link information from the gathered contents and storing the management information including the URL of the link destination content in a database server 14. The management information correction server 12 updates the management information based on the contents gathered by the content collection part 131.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010261424-A (JP)
Title: Fuel injection valve
Inventor: CHAZONO FUMIYA
IPC: F02M51/06
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve stably atomizing injected fuel even if atmospheric conditions change.  <P>SOLUTION: A plurality of fuel impingement members 19 making impinging fuel liquid film are fixed on a surface of a side opposite to a fuel diffusion chamber 18 of a plate 5, corresponding to injection holes 5a. Each fuel impingement member 19 has a cylindrical shape and includes a fuel impingement surface 19a opposing to the injection hole 5a. Each fuel impingement member 19 is an elastic body (elastic part) of which one end is fixed, and is constructed in such a manner that the same is elastically deformed by impingement of fuel and freely vibrates at natural frequency after fuel impingement.  <P>COPYRIGHT: (C)2011,JPO&INPIT