baber/WOPTO huggingface dataset:
Patent JP-2010217571-A (JP)
Title: Fixing device and image forming apparatus
Inventor: IKEDA TAMOTSU
IPC: G03G15/20
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device configured to improve separability of a recording medium, and prevent image distortion, wrinkle of recording medium, etc.  <P>SOLUTION: The fixing device 8 is formed by a fixing roller 21 and a pressure roller 22 in contact with each other to curve a fixing nip N. The fixing device 8 has a guide member 23 for guiding a recording medium P to the fixing nip N. At least a downstream end edge 23b (in a recording medium conveyance direction A) of the surface 23a facing the recording medium conveyance path of the guide member 23 is disposed closer to the pressure roller 22 side than a curved reference surface Z that passes through the middle line o of the fixing nip N in the recording medium conveyance direction A, and is orthogonal to a plane Y passing through the middle line o and the axial line X of the fixing roller 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216415-A (JP)
Title: Fuel pump module
Inventor: MOTOJIMA JUNICHI
IPC: F02M37/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor required for removal of a fuel pump module from a fuel tank and to suppress the storage performance deterioration of a reservoir with the fuel pump module installed in the fuel tank.  <P>SOLUTION: This fuel pump module 1 includes: the reservoir 9 storing fuel; an outflow port 9d formed in the reservoir 9 and allowing the fuel inside of the reservoir 9 to flow out; and an operating valve 25 opening/closing the outflow port 9d. The operating valve 25 closes the outflow port 9d with the reservoir 9 installed inside of the fuel tank, and opens the outflow port 9d in a process pulling up the reservoir 9 from the fuel tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217097-A (JP)
Title: Glucose concentration measuring apparatus
Inventor: IKEDA TERUKI
IPC: G01N21/3577
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glucose concentration measuring apparatus capable of noninvasively measuring in-vivo glucose concentration including glucose concentration in the blood, with high precision.  <P>SOLUTION: The glucose concentration measuring apparatus includes a light source 12 in a mid-infrared region, an ATR measuring section 17 for measuring the absorption spectrum intensity of a sample with an attenuated total reflection method using light entered from the light source 12, a detector 24 for detecting the absorption spectrum intensity of the sample emitted from the ATR measuring section 17, a plurality of band pass filters 22 for passing through a predetermined band with a predetermined peak of absorption spectrum in the mid-infrared region of a glucose solution as a center wavelength respectively, a driving means for switching so that one of the plurality of band pass filters 22 is present on an optical path from the light source 12 to the detector 24, and a control-database processing means 28 for controlling the switching of the band pass filter by the driving means and calculating the glucose concentration using principal component analysis based on the absorption spectrum intensity detected by the detector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230138-A (JP)
Title: Image forming apparatus and image processing method therefor
Inventor: OKUYAMA HIROYUKI
IPC: B41J2/52
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus can switch correction processing control for a half tone value according to circumstances of hardware resource in a page memory part, and an image processing method therefor.  <P>SOLUTION: When the image forming apparatus 1 is started by depressing a power supply, or after predetermined number of sheets (for example, 1,000 sheets) of paper are printed, correction processing of a maximum tone value is performed. After correction operation of the maximum tone value is finished, a control part 10 confirms the hardware resource of the page memory part 13. The control part 20 performs processing fitting to a mode according to whether it is a time priority mode or an image quality priority mode. When a user sets the image quality priority mode, the control part 10 waits for printing or processing for transmission/reception of FAX until the hardware resource of the page memory part 13 is secured. When the user sets the time priority mode, the control part 10 does not wait for printing or processing for transmission/reception of FAX. Therefore, tone correction is performed only for the maximum tone value but correction processing for a half tone value is not performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223985-A (JP)
Title: Metal oxide fine particle, coating material, optical laminate, and manufacturing method thereof
Inventor: MURATA TSUTOMU
IPC: C01B13/14
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide metal oxide fine particles which provide good visibility on a screen while having excellent physical strength (pencil hardness and wear resistance) and chemical resistance and is suitably available for displays such as an LCD and a PDP, a coating material using the metal oxide fine particles, an optical laminate using the coating material, and a manufacturing method thereof.  <P>SOLUTION: The metal oxide fine particles are mixed with an organic polymer compound after being subjected to surface treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225823-A (JP)
Title: Slide door device
Inventor: MIYAZAWA TAKAYUKI
IPC: H05K5/03
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide door device performing door opening/closing operations smoothly so as to suppress friction noise generated when opening/closing a door, while preventing unintentional door opening/closing operations.  <P>SOLUTION: The slide door device is provided with: a door frame 1 that has a pair of guide rails 14 parallel to each other; and a slide door 2 that is disposed inside the door frame 1 and moves between an open position and a closed position. The guide rails 14 are formed along the moving direction of the slide door 2. The slide door 2 has a door body 21 that is located between the guide rails 14, and a pair of runners 22 that are connected to both sides of the door body 21 and slide along the guide rails 14. Each of the runners 22 has: a traveling roller 23 that makes rolling contact with one guide rail 14; and a sliding contact boss 24b that makes elastic contact with one guide rail 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009175747-A (JP)
Title: Spin-on antireflective coating for photo-lithography
Inventor: BALDWIN TERESA
IPC: G03F7/004
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin-on material which is absorptive and pH controlled.  <P>SOLUTION: Compound of at least one inorganic base, at least one organic absorptive compound, and at least one pH conditioner are mixed with at least one silane reactant, while combining spin-on material and composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010226610-A (JP)
Title: Bent vibrating piece and oscillator employing the same
Inventor: FURUHATA MAKOTO
IPC: H01L41/22
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact bent vibrating piece wherein reduction of the Q factor is suppressed, and an oscillator employing the bent vibrating piece.  <P>SOLUTION: A tuning fork type crystal vibrating piece 50 is comprised of a base 52 and a pair of vibrating arms 53, 54 extending from one end side of the base 52. In an area including the vicinity of roots of the vibrating arms 53, 54 and the base 52, heat conduction paths 56, 57 comprised of through-holes 56a, 57a penetrating both side surfaces perpendicular to the vibrating direction (arrow G) of the vibrating arms 53, 54 and embedded members 56b, 57b embedded in the through-holes 56a, 57a, are formed. When the number of heat conduction paths for each of the vibrating arms 53, 54 is defined as (m), thermal resistivity of the heat conduction path is defined as ρ<SB>th</SB>, thermal resistivity of the vibrating arms 53, 54 (crystal) is defined as ρ<SB>V</SB>, a thickness perpendicular to the vibrating direction of the vibrating arms 53, 54 is defined as t<SB>υ</SB>and the thickness of the heat conduction path perpendicular to the vibrating direction of the vibrating arms 53, 54 is defined as t<SB>th</SB>, a relationship of t<SB>th</SB>≥(1/m)×t<SB>υ</SB>×(ρ<SB>th</SB>/ρ<SB>V</SB>) is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223898-A (JP)
Title: Sample analysis method and sample analyzer
Inventor: MORI NORIHISA
IPC: G01N23/225
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample analysis method and a sample analyzer capable of saving time and effort to change a standard sample, etc. by enabling quantitative analysis of an analytical objective element per standard sample using an analytical procedure hardly influenced by a chemical shift resulting from chemical bond condition.  <P>SOLUTION: In the sample analysis method, when a certain element in a sample 5 is quantitatively analyzed by irradiating the sample 5 with an electron beam 12 and detecting characteristic X-rays 13 generating from the sample 5, the quantitative analysis carried out on the basis of detection intensity of two or more L lines of the characteristic X-rays 13 corresponding to the element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220971-A (JP)
Title: Microbubble generating bathtub
Inventor: YAMAMOTO SO
IPC: A47K3/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbubble generating bathtub stably achieving efficacy such as cloudiness and skin moisture retaining effects while cutting down power consumption.  <P>SOLUTION: The microbubble generating bathtub 1 sucks hot and cold water 2 in a bathtub 3, dissolves air in hot and cold water by a gas dissolving device 11, delivers hot and cold water with the air dissolved, into the bathtub, and precipitates the air dissolved in the hot and cold water by the drop of pressure to produce microbubbles in the hot and cold water. The microbubble producing bathtub 1 includes a detecting means 17 detecting hot water quality information on the amount of bubbles of hot and cold water in the bathtub, and a control part 21 controlling the operation of a pump 9 circulating the hot and cold water in the bathtub based on the hot water quality information detected by the detecting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230313-A (JP)
Title: Method of manufacturing reflector and torque measuring device
Inventor: YAMAMOTO TAKUMI
IPC: G01L3/08
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a reflector for an optical measuring device for accurately acquiring a reflection pattern as is designed since a boundary appears clearly at all times in reflected light between a bar code of the reflector and a flat part.  <P>SOLUTION: This method is of manufacturing the reflector which is stuck on an outer circumferential surface of a rotor, that is a measuring object for an optical measuring device, and used for reflecting a light beam radiated on the rotor with a prescribed reflection pattern. In this method, the surface of the reflector is covered with a cover made of the same material as is used for the reflector to form a bar code on the reflector by etching the cover from the surface thereof, and then the cover is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229869-A (JP)
Title: Check valve for engine fuel passage
Inventor: MIYAZAKI MANABU
IPC: F02M55/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve used for a diesel engine enduring high temperature/high pressure, while coping with various fuel.  <P>SOLUTION: The check valve 12 is interposed in a fuel returning passage in the fuel supply system of a diesel engine communicating a fuel inlet of a fuel injection pump with a fuel tank through a fuel supplying passage, and communicating overflow fuel from the fuel injection pump and a fuel injection nozzle to a fuel tank through a fuel returning passage. The check valve 12 is constituted by installing a metallic reed valve 16 to the inside of a valve case 15 composed of a metal inlet side block 13 and a metal outlet side block 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233339-A (JP)
Title: Piezoelectric motor, liquid jetting device and timepiece
Inventor: MATSUMOTO AKITO
IPC: H02N2/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric motor that improves wear resistance of a projecting portion in a piezoelectric actuator.  <P>SOLUTION: The piezoelectric motor 1 includes: a piezoelectric actuator 10 having a piezoelectric element 30 having a piezoelectric layer 40 and a first electrode 50 and a second electrode 60 each provided on both end surfaces across the piezoelectric layer 40, and a vibration member 20 fixed on the first electrode side of the piezoelectric element; and a rotating shaft 3 that rotates in contact with a protruding portion 21 of the vibration member to be vibrated by the piezoelectric element. In the piezoelectric motor 1, the protruding portion is provided with grooves 21A-21E opened on the tip surface and penetrating through the thickness direction, at a plurality of portions along the rotating direction of the rotating shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228781-A (JP)
Title: Vertical bag making/filling/packaging method and vertical bag making/filling/packaging machine
Inventor: IDE NOBUKI
IPC: B65B9/10
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical bag making/filling/packaging method which prevents an object to be packaged from being caught in lateral sealing and seals beautifully.  <P>SOLUTION: The vertical bag making/filling/packaging method includes the lateral seal step for tucking and lateral sealing a packaging film F by a first and a second heater blocks 6a and 6b and the square bottom gusset forming step for forming a square bottom 103 by inserting a pair of triangular folding guides 10 and for forming a gusset 104 by inserting a pair of vertical folding guides 20. The lateral seal step includes the intermediate moving step for moving in the closing direction the first and the second heater blocks to the intermediate moving position with a gap mutually, the stop step for temporarily stopping at the intermediate moving position and the lateral seal completion step for further moving them in the closing direction after the stop step for lateral sealing. At the intermediate moving position, the first and the second heater blocks come mutually close enough for forming a square bottom on the film F by the triangular folding guides. The square bottom gusset forming step starts during the intermediate moving step and completes before the lateral seal completion step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238735-A (JP)
Title: Heat treatment apparatus
Inventor: KUSUDA TATSUFUMI
IPC: H01L21/26
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus for preventing discoloration of a holding plate at the time of irradiating flash light.  <P>SOLUTION: At the time of irradiating flash light from above and performing heat treatment, a discoloration preventing film 78 of alumina is closely formed on a surface of a metallic hot plate 71 holding a semiconductor wafer. A transparent susceptor 72 of quartz is placed on the discoloration preventing film 78. The white discoloration preventing film 78 of alumina shields flash light. The discoloration preventing film 78 which is closely formed prevents contact of a peripheral atmosphere and a surface of the hot plate 71. Since flash light does not reach the surface of the hot plate 71 and the surface of the hot plate 71 is not brought into contact with the peripheral atmosphere, discoloration due to oxidation (or nitriding) on an upper face of the hot plate 71 can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245084-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: KITAGAWA KATSUHIKO
IPC: H01L23/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of yields of a semiconductor device and deterioration of yields in mounting on a circuit board or the like by preventing charge of the semiconductor device.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate 10 with an electronic device 10D formed on its surface, a support body 14 formed of insulator with the surface adhered to a surface of the semiconductor substrate 10, a conductive thin film 19 covering a rear surface of the support body 14, a pad electrode 12 connected to the electronic device 10D, and a wire 16 connected to the pad electrode 12 and extending to a rear surface of the semiconductor substrate 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243901-A (JP)
Title: Method of producing three-dimensional photonic crystal and optical functional device
Inventor: NUMATA AKIHIKO
IPC: G02B6/122
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To produce a three-dimensional photonic crystal having a strong bond strength with fewer production steps.  <P>SOLUTION: A method of producing a three-dimensional photonic crystal by laminating a layer having a periodic structure is provided, the method including the steps of: forming a first structure and a second structure each including the layer having one or more periodic structures; and bonding the first structure and the second structure. The first bonding layer of the first structure is one layer obtained by dividing a layer constituting the three-dimensional photonic crystal, and the second bonding layer of the second structure is the other layer obtained by dividing the layer constituting the three-dimensional photonic crystal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249582-A (JP)
Title: Sensor with terminal and method for manufacturing the same
Inventor: WATABE MICHIYASU
IPC: G01K7/22
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor with terminals the connection portions for a connector of which have a sufficient strength even if a sheet material is used.  <P>SOLUTION: The sensor with terminals is provided with terminal members 1 each of which has: an element fitting portion 11; a connection portion 13 for a connector having a substantially square cross section and a four-layer structure folded up from both sides in an inward direction at a bending line being along a longitudinal direction; and a conductive portion 12 connecting the element fitting portion 11 and the connection portion 13, which are integrally made out of a sheet material. Between the element fitting portions 11, 11 of the two terminal members 1, 1, a sensing element 2 is sandwiched and stuck to them through solder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247589-A (JP)
Title: Vehicle control apparatus and vehicle control method
Inventor: SUZUKI TAKASHI
IPC: B60W40/06
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control apparatus and a vehicle control method which attain both the operation time and vehicle stability, by appropriately setting conditions for determination of convergence of evaluation functions.  <P>SOLUTION: The vehicle control apparatus which includes: at least a storage part and a control part; stores travel road surface information about a travel road surface on which a vehicle runs; variably sets a convergence criterion for an evaluation function, according to the stored travel road surface information; and computes a future travel locus of the vehicle, by using the evaluation function based on the set convergence criterion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252473-A (JP)
Title: Power feeder, power receiver, and non-contact type data and power transmission device
Inventor: HOSHINO MASARU
IPC: B25J19/00
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power feeder truly high in safety and reliability while preventing an erroneous operation, breakage or the like caused by noise, and to provide a power receiver, and a non-contact type data and power transmission device or the like.  <P>SOLUTION: There is formed a wall 60 which is erected toward an opening from a bottom flat face 31a of a concave part 31, and divides the concave part 31 into a first space 61 and a second space 62. In the first space 61, a power receiving core 34 having a power receiving coil 33 is inserted into a first recess formed at the bottom of the concave part 31, and in the second space 62, a third recess 31e is formed, in which the first recess 31c and a second recess 31d are made to communicate with each other, and in which a cable 39 is arranged so as to be connected to a terminal 31 of the power receiving core 34, and terminals 38 of transmission parts (35b, 35c and 35d) and a receiving part 35a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009154011-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain higher excitement and enjoyment of games by securing the ready-for-win decoration display as required and a higher degree of freedom in the appearance of a ready-for-win state.  <P>SOLUTION: The game machine includes a random number generation means for determining ready-for-win actions, a random number extraction memory means for determining ready-for-win actions, a ready-for-win decoration display pattern decision means, a ready-for-win stop identification information decision means, a variable display means, and a ready-for-win control means which carries out a decoration display corresponding to the pattern of ready-for-win decoration display determined by the ready-for-win decoration display pattern decision means while variably displaying the identification information so arranged as to establish no ready-for-win state in a variable display area again out of the identification information in the ready-for-win combination temporarily stopped by the variable display means and finally stops the combination of identification information determined by the ready-for-win stop identification information decision means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010249010-A (JP)
Title: Engine for outboard motor
Inventor: TAWA HIROKI
IPC: F01M11/03
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine for an outboard motor in which an oil filter can be replaced without oil flowing out to the outside.  <P>SOLUTION: In the engine for the outboard motor, a communication duct 67 communicating with a crank chamber 44 through a through hole 66 is disposed at a position lower than that of an oil filter 57 in an oil passage (main gallery 56). The communication duct 67 is closed by a drain valve 68 that can be opened and closed manually. Also, an air inlet duct 71 that allows air to enter from the exterior is provided to the main gallery 56 at a position higher than the oil filter 57. The air inlet duct 71 is closed by an air vent bolt 72 that can be opened and closed manually. Accordingly, even if the oil filter is removed, oil does not flow out to the outside. As a result, the workability of replacing the oil filter is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT