baber/WOPTO huggingface dataset:
Patent JP-2010032629-A (JP)
Title: Absorption type multilayer film nd filter, manufacturing apparatus therefor and method of manufacturing absorption type multilayer film nd filter
Inventor: OGAMI HIDEHARU
IPC: C23C14/46
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption type multilayer film ND (Neutral Density) filter with a gradation density distribution which can be stably manufactured with sufficient reproducibility and to provide a manufacturing apparatus therefore and a manufacturing method thereof.  <P>SOLUTION: The absorption type multilayer film ND filter includes an absorption type multilayer film in which oxide dielectric film layers and metal absorption film layers are alternatively laminated on film substrates 13, 16, the absorption type multilayer film having a gradation density distribution. The oxide dielectric film layers are film-deposited by magnetron sputtering, the metal absorption film layers are film-deposited by ion beam sputtering, further, during the film deposition of each metal absorption film layer, the metal absorption film layers are partially irradiated with the oxygen-containing ion beams for oxidation, the transmittance of the metal absorption film layers in the irradiated parts is made higher than that of the non-irradiated parts, also, the extinction coefficient of the metal absorption film layers is continuously reduced from the peripheral parts of the irradiated ion beams for oxidation toward the central parts, and the irradiated parts have a gradation density distribution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031981-A (JP)
Title: Transmission
Inventor: IWASAKI TATSUHIKO
IPC: F16H57/029
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a heat exchanger disposed to a transmission, and to keep manufacturing cost thereof low.  <P>SOLUTION: The transmission includes: the heat exchanger 18 exchanging heat between working fluid supplied to a predetermined portion in the transmission and a heat medium supplied from the outside; and a transmission case 14 of which a bearing surface 14b for mounting the heat exchanger 18 is disposed to an external surface thereof. The heat exchanger 18 has an abutting face 18a abutting on the bearing surface 14b in mounting thereof, and the abutting face 18a has an introducing part introducing the heat medium into the inside and a guiding-out part 18e2 guiding the heat medium to the outside. By abutment of the abutting face 18a on the bearing surface 14b, stiffness of the abutting face 18a having the heat medium introducing part and the heat medium guiding-out part 18e2 is increased. Therefore, the need of enhancing the stiffness of the part with the abutting face 18a itself is eliminated. The weight of the heat exchanger 18 is reduced, and its manufacturing cost is held down.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034343-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: MATSUMURO TOMONORI
IPC: H01L51/05
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of easily manufacturing a high-performance complementary type transistor, and to provide a semiconductor device.  <P>SOLUTION: The method for manufacturing the semiconductor device is used to manufacture a semiconductor device having: an n-type transistor Q1 having a source electrode 4ns, a drain electrode 4d, an oxide semiconductor film 5 and a gate electrode 2 and formed on a substrate 1; and a p-type transistor Q2 having a source electrode 4ps, a drain electrode 4d, an organic semiconductor film 7 and a gate electrode 2 and formed on the substrate 1. The method has steps of: forming the gate electrode 2 on the substrate 1; forming the source electrode 4ns and the drain electrode 4d; forming the oxide semiconductor film 5 using an oxide semiconductor material; forming the gate electrode 2 on the substrate 1; forming the source electrode 4ps and the drain electrode 4d; and forming the organic semiconductor film 7 using an organic semiconductor material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040552-A (JP)
Title: Thin film transistor and manufacturing method thereof
Inventor: KASAMI MASASHI
IPC: H01L29/786
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor exhibiting excellent transistor characteristics, preventing the influence of surrounding atmosphere such as oxygen partial pressure and exhibiting stable semiconductor characteristics.  <P>SOLUTION: The thin film transistor has a source electrode and a drain electrode; an oxide semiconductor film contacting the source electrode and the drain electrode, having different specific resistivity in a layer thickness direction and containing a crystal oxide; a gate electrode; and a gate insulation film between the gate electrode and the oxide semiconductor film. The oxide semiconductor film has a specific resistivity of the gate insulation film side lower than the specific resistivity of the source and drain electrode side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035589-A (JP)
Title: Apparatus and process for producing absorbent
Inventor: YANO TAKANORI
IPC: A61F13/15
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outside air from coming into a duct without using a contact type sealing member as far as possible.  <P>SOLUTION: An apparatus for producing an absorbent includes a die 21 formed in a concave shape in a predetermined surface 20a of a predetermined member 20 and moving in one direction along a moving route along the predetermined surface 20a, and the duct 31 disposed at a predetermined position on the moving route and discharging a gas including liquid-absorbing fibers from an opening toward the predetermined surface 20a, whereby the liquid-absorbing fibers contained in the gas 3 are stacked in the die 21 to mold an absorbent 1. The die 21 draws the gas from the bottom of the die, and the pressure within the duct 31 becomes lower than the pressure outside the duct 31. A first wall part 43 has been disposed outside the duct 31. With the first wall part 43, a flow of outside air in a direction crossing the predetermined surface 20a and a flow of outside air along the predetermined surface 20a are formed in the gap G.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009036770-A (JP)
Title: Magnetic sensor and its manufacturing method
Inventor: YIMIN GUO
IPC: G01R33/09
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor capable of reducing non-linearity and hysteresis, and its manufacturing method.  <P>SOLUTION: The magnetic sensor includes a plurality of magneto-resistive elements 13. Each magneto-resistive element 13 has an oval shape and an anisotropic axis and an anisotropic magnetic field Hk corresponding to the axis. Reset current Ir is made to flow to a common upper electrode 21 to apply a reset magnetic field Hr to each element 13. The direction of the reset magnetic field Hr is vertical to the anisotropic axis of each element and is larger in size than the anisotropic magnetic field Hk. A magnetization direction of a free layer is settled in a precedence direction along its anisotropic axis (longer axis). The rightward of the longer axis direction is the precedence direction in a half of the plurality of MTJ elements 13, and the leftward is the precedence direction in the remaining elements. As a result, main causes for the non-linearity and hysteresis of response signals are eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062525-A (JP)
Title: Conductive ink and method for manufacturing electrode substrate for plasma display panel using it
Inventor: HISAYOSHI KANJI
IPC: C09D11/02
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow sintering at a low temperature and formation of a high-conductivity electrode pattern.  <P>SOLUTION: In the conductive ink containing conductive powder and an organic binder, the conductive powder consists of metal silver powder and silver oxide powder, and the conductive powder comprises 5-20 mass% of the silver oxide powder and the rest parts of the metal silver powder. A mean particle size of the metal silver powder ranges 0.1-2 μm in terms of a D50 value, while that of the silver oxide powder ranges 0.01-1 μm in terms of a D50 value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010040451-A (JP)
Title: Frame member and fuel cell separator using the same
Inventor: SHIGEKUNI MITSUAKI
IPC: H01M8/10
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame member achieving adhesive sealing between two plates of a fuel cell separator, hardly degrading adhesive strength in a working environment of a fuel cell and producible by blanking.  <P>SOLUTION: The frame member 31 is interposed between two plates 30, 32 in a fuel cell separator 3 disposed between laminated electrode members 2 and comprising the two facing plates 30, 32, and performs adhesive sealing between the plates 30, 32. The frame member 31 comprises a resin frame layer 310 and a pair of adhesive layers 311a, 311b arranged through the resin frame layer 310. The resin frame layer 310 contains at least one of syndiotactic polystyrene resin and polypropylene resin, and a fibrous filler. The adhesive layers 311a, 311b contain olefinic thermoplastic resin modified with acid, and a silane coupling agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045872-A (JP)
Title: Permanent magnet rotary machine
Inventor: MASHITA AKIHIDE
IPC: H02K1/12
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet rotary machine that reduces iron loss and copper loss in a balanced manner to further enhance efficiency.  <P>SOLUTION: The permanent magnet rotary machine includes: a stator 3 having a stator core 8 and an exciting coil wound on the stator core; and a rotor 4 opposed to the stator with a predetermined gap in-between and having a rotor core 13 and multiple permanent magnets 15 formed in the rotor core 13. In the rotary machine, the number of magnetic poles is set to six. The width W of the yoke 8a of the stator 3 and the pole pitch τ are so set that the their ratio W/τ meets the relation of 0.3≤W/τ≤0.5. The inside diameter Di of the stator 3 and its outside diameter Da are so set that their ratio Di/Da meets the relation of 0.55≤Di/Da≤0.65.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023113-A (JP)
Title: Deburring tool
Inventor: MIKI KAZUYOSHI
IPC: B23D79/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: since burrs at the inside part of a die-cast product have been removed by a manual work using a file, the physical fatigue of an worker is large, work efficiency is inferior, and uniform finish of the product is not obtained.  <P>SOLUTION: For eliminating a human work with a file and mechanically removing burrs, blades 2 are expanded/contracted by a spring 4, thus they are made to cope with a change in the product. By the guide parts of the blades 2, the product can be smoothly finished without being cut too much. Since the cutting blade parts of the blades 2 are present in both sides, by reciprocatingly reversing the rotation of the cutlery, cutting is performed in two directions, and uncutting is eliminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046145-A (JP)
Title: Portable radiation image forming apparatus and radiographing system
Inventor: KITANO KOICHI
IPC: A61B6/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate radiation images in synchronism with the irradiation timing of radiation by a simple configuration.  <P>SOLUTION: In an imaging apparatus 34, the irradiation of the radiation by a radiation source 130 is controlled by a source control part 134, and a speaker 136 is controlled so as to output ultrasonic waves corresponding to the irradiation timing of the radiation by the radiation source 130 by a sound output control part 138. In an electronic cassette 32, the ultrasonic waves inputted from a sound input part 95 are detected by a synchronous sound detection part 97, and when the ultrasonic waves are detected, a radiation detector 60 is controlled so as to store charges by a cassette control part 92.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048679-A (JP)
Title: Radar detector
Inventor: FUKUOKA TOKUO
IPC: G01S7/38
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a radar detector visually compatible with other in-vehicle meters, and easily fitted to a complicated and inclined instrument panel.  <P>SOLUTION: The radar detector includes: an attachment base fixed to a vehicle interior panel; a ring-like holder frame hinged to the attachment base at an adjustable attachment angle; and a main case for accommodating an indicator and a light-emitting and audibly-informing means turnably supported by the holder frame and informing the existence of detected radio waves. A click means for adjusting the angle of the main case is provided between the ring-like holder frame and the main case so as to maintain a horizontal state of the indicator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021505-A (JP)
Title: Connection method, and substrate
Inventor: KIKUCHI MASATO
IPC: H05K1/02
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To keep signal quality well by reducing reflection due to impedance mismatching in a connection part in surface-mounting an electronic component on a substrate.  <P>SOLUTION: The connection part between this substrate 1 and a surface-mounted component 2 connected to each other by this connection method is formed with a form led out maintaining a line shape as shown in Fig.4. The connection method is characterized in that, by obliquely forming a dielectric end 2A of the surface-mounted component 2, the substrate 1 is connected to the surface-mounted component 2 while a metallic transmission line wired on the dielectric is gradually brought close to the substrate 1 along the slope thereof. The line width of a microstripline is adjusted by taking into account of the characteristic impedance found from its electrical characteristics and geometrical shape. In the example in Fig.4, the more the transmission line comes close to the substrate 1, the more the line width is reduced. This invention can be applied in surface-mounting an electronic component on a substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009191244-A (JP)
Title: Blue colorant composition and color filter
Inventor: NAGASE AKIRA
IPC: C08L101/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue colorant composition which is excellent in flow characteristics and is intended for forming a color filter with high color purity, high luminance and high contrast ratio, and to provide a color filter having high color purity, high luminance and high contrast ratio.  <P>SOLUTION: The blue colorant composition comprises at least a copper phthalocyanine pigment, a dioxazine pigment, a resin and a solvent, wherein the half bandwidth of a peak at the diffraction angle 2θ=25-27° in X-ray diffraction spectrum analysis of the dioxazine pigment, determined using CuKα radiation as an X-ray source, is within the range of 0.55-0.85°. The color filter is formed using the blue colorant composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029170-A (JP)
Title: Method for producing green plant powder
Inventor: YOSHIMATSU AKIFUMI
IPC: A23L19/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preparing a green plant powder having a thick green color, and good light resistance, preservability, fluidity and dispersibility in water and hot water.  <P>SOLUTION: The method for producing the green plant powder includes adding and mixing an acidic substance in a liquid with a pH of not less than 6.8 and not more than 8.0 which is obtained by adding a pulverized green plant in an aqueous solvent so as to have a pH of not less than 6.0 and less than 6.8, and the liquid is spray dried.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052564-A (JP)
Title: Drainage structure of side sill
Inventor: GOTO TOSHINORI
IPC: B62D25/20
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage structure of a side sill that secures a discharge passage for an electrodeposition coating in a lower flange of a side-sill inner panel, and enables use of the same side-sill inner panel for left and right ones.  <P>SOLUTION: On a side-sill inner panel 5, an inner-side bead 7 is formed to protrude toward a center of a vehicle in a width direction thereof, and has a shape of an inverted equilateral trapezoid viewed from side, having a left tilted portion 9 tilted forward, a protrusion 8, and a right tilted portion 10 tilted rearward. On a side-sill outer panel 6 at a position corresponding to the inner-side bead 7, an outer-side bead 11 is formed which is shorter than the inner-side bead 7 in a longitudinal direction of the vehicle, which has a protrusion 12 that is in contact with a vehicle-rear-side part of the protrusion 8 of the inner-side bead 7 and also with the right tilted portion 10 of the inner-side bead 7, and a right tilted portion 14 tilted rearward, a left tilted portion 13 provided with a space between itself and the left tilted portion 9 of the inner-side bead 7, and which protrudes toward the center of the vehicle in the width direction thereof. The side-sill inner panel 5 is placed so that the inner-side bead 7 is symmetric with respect to a symmetry axis x that is set at a center of the side-sill inner panel 5 in the longitudinal direction of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008307059-A (JP)
Title: Reaping harvester
Inventor: KAWASE MUNEYUKI
IPC: A01D75/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaping harvester properly equipped with direction indicators, valves and reflectors.  <P>SOLUTION: The direction indicators are set at the side part of the driving part 3 side of a reaping part 2 and at the side part of the opposite side to the driving seat. The valve and the reflector for irradiating forward are set at the side part of the driving part 3 side of the reaping part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004090-A (JP)
Title: High-density recording medium, and method and apparatus for controlling data reproduction of high-density recording medium
Inventor: KIM JIN YOUNG
IPC: G11B7/007
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density recording medium, and a method and an apparatus for controlling the data reproduction thereof.  <P>SOLUTION: Bit error rates (BERs) are calculated while a plurality of predetermined bit detection modes are sequentially performed, one of the bit detection modes corresponding to the smallest one of the calculated BERs is selected and a data reproduction operation is performed in the selected bit detection mode. Therefore, it is possible to perform the data reproduction operation optimal to a recording capacity of a BD-ROM (Blu-ray Disc-ROM) even though disc information (DI) is recorded in a PIC (Permanent Information & Control data) zone of the BD-ROM in a recording format necessitating a decoding process and the recording capacity is one of different values such as 23 Gbytes, 25 Gbytes, 27 Gbytes, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010054419-A (JP)
Title: Method of testing soil of engineering work material
Inventor: HONDA HIDEKI
IPC: G01N3/32
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of testing a soil of an engineering work material, capable of accurately predicting trafficability of the engineering work material in a rainy weather, used as an embankment for a roadbed, a subgrade, or the like.  <P>SOLUTION: The method of testing the soil of the engineering work material prepares a sample 1 of the engineering work material by compacting the engineering work material having a moisture content of an optimum moisture content or higher and of the optimum moisture content of 3 mass% higher or lower, brings a testing machine wheel 6 set to a contact pressure equivalent to a tire contact pressure of a construction machine into contact with the surface of the sample, moves the wheel repeatedly in a contact state, measures an amount of deformation of the sample when the testing machine wheel is repeatedly moved in the contact state, and determines the trafficability of the engineering work material from measured results of the amount of deformation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057064-A (JP)
Title: Printer and program
Inventor: TSUGIMURA KOICHI
IPC: H04N1/393
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To print an index image including information useful for a user in printing a list of document files.  <P>SOLUTION: When content data belong to a file to be printed as a list (file 1), an index image is created from information recorded in the content data. When the content data do not belong to the file to be printed as a list, and there is no content page in a document (file 2), a character string of a headline is extracted from the document, and an index image is created by aggregating the extracted character string of the headline. When the content data do not belong to the file to be printed as a list, and there is a page with the content in the document (file 3), the content page is retrieved from a plurality of pages included in the document, and an index image is created by enlarging or reducing the content page.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051743-A (JP)
Title: Vacuum cleaner
Inventor: MACHIDA YUKIO
IPC: A47L9/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner maintaining sucking performance over a long period of time while securing the area of ventilation.  <P>SOLUTION: In a pleated portion 108 of a pleated filter 106, the corrugation interval at the positions opposite to a first connection opening and a second connection opening is set narrower than that in the other positions. The whole ventilation area of the pleated filter 106 is expanded to secure the ventilation area. When the suction side of a motor-driven blower is switched from the main air duct to a sub-air duct by a switching portion and communicating with the duct, the outside air can be blown from an outside air inlet to the narrower corrugation interval position of the pleated portion 108 more strongly than to the other positions. Clogging in the narrower corrugation interval position in the pleated portion 108 can be restrained to maintain sucking performance over a long period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009088493-A (JP)
Title: Emc gasket filler, and emc shielding method
Inventor: PEETS MICHAEL T
IPC: G06F1/16
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved EMC gasket filler for shielding an empty slot of an electric enclosure in a computing system environment.  <P>SOLUTION: An electromagnetic gasket filler 20 includes: a first conductive shell 30 having a pair of first side walls 36 and a pair of first end walls 40 extending from a first bottom wall 42 defining a first aperture where at least one first external bias is placed on each of a pair of the first side walls and a first tab is extended from each of a pair of the first end walls, wherein the first bottom wall has a first aperture array and a pair of apertures; and a second conductive shell 60 having a pair of the second side walls and a pair of the second end walls extending from the second bottom walls for defining the second aperture, wherein at least one second external bias is placed on each of a pair of the second side walls and the second bottom wall has the second aperture array.  <P>COPYRIGHT: (C)2009,JPO&INPIT