baber/WOPTO huggingface dataset:
Patent JP-2009132894-A (JP)
Title: Polypropylene resin composition, method for producing the same, and shaped foam article
Inventor: NAKAJIMA HIROYOSHI
IPC: C08J9/12
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaped foam article having low specific gravity, high rigidity and less silver streak, and to provide a polypropylene resin composition and a method for producing the composition for giving the above shaped foam article having low specific gravity and high rigidity.  <P>SOLUTION: The propylene resin composition includes 40 to 94 mass% of a propylene polymer (A) containing a propylene homopolymer (A-1) or/and a propylene-ethylene copolymer (A-2), 5 to 30 mass% of the following ethylene-α-olefin copolymer (B), and 1 to 30 mass% of an inorganic filler (C), wherein the total of (A), (B) and (C) is 100 mass%. The ethylene-α-olefin copolymer (B) has 4 to 20 carbon atoms in α-olefin and has density of from 0.85 to 0.89 g/cm<SP>3</SP>and a melt flow rate, measured at 190°C under a load of 2.16 kg, of larger than 10 g/10 min and not larger than 40 g/10 min.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010109813-A (JP)
Title: Image reading device
Inventor: HASEGAWA YOJI
IPC: G03G15/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device which can prevent a decline in quality of a read image by dust or the like.  <P>SOLUTION: An image reading device includes an image reading unit 1 for reading an image of a manuscript S to be transferred on a transfer path, and a platen roller 10 so disposed as to face the image reading unit with the transfer path therebetween. The platen roller 10 includes a sucking section 57 at a place facing a position at which the image reading unit 1 reads an image of the manuscript S. When the manuscript S being transferred on the transfer path passes the sucking section 57, a suction fan unit 62 is driven to suck a gas from the sucking section 57.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108837-A (JP)
Title: Ground type beacon light
Inventor: KATO TOSHIYA
IPC: F21S8/10
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground type beacon light capable of carrying out connection of a globe to the beacon light body simply and easily, and of preventing looseness for the connection.  <P>SOLUTION: The ground type beacon light 1 includes a light source unit 2, a nearly cylindrical lamp body 3 having a screw part 36 formed on the outer periphery of a stage part 35, a nearly cylindrical globe 4 of which one end side 4a is closed, which has a screwed part 37 screwed to a screw part 36 of the lamp body 3 on the inner periphery of the other end side 4b, and has a translucent window 34 arranged at a side face 4c, and in which the screwed part 37 is screwed to the screw part 36 of the lamp body 3, an annular packing 5 which is inserted into the stage part 35 of the lamp body 3 and interposed between the globe 4 and the lamp body 3, and a fixing plate 6 which has a protrusion 41 on one end side 39a, in which the other end side 39b is fixed to the outer face on one end side 3a of the lamp body 3, and in which when the globe 4 presses the packing 5 and is screwed and connected to the lamp body 3, the protrusion 41 is elastically biased to an engagement part 37 arranged at the outer face on the other end side 4b of the globe 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107843-A (JP)
Title: Active matrix type display device and display method
Inventor: SUMI NAOKI
IPC: G02F1/133
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type display device including a multi-bit memory for each sub-pixel, by which an arbitrary gamma value is easily attained.  <P>SOLUTION: In the active matrix type display device including a plurality of pixels arranged in matrix, and in which each of the plurality of pixels is divided into a plurality of sub-pixels, whose area is different from the others, an input digital data of two bits or more, which is input as grayscale information for grayscale display of the sub-pixel is stored for each sub-pixel. The stored input digital data is converted to an analog data for display, which is used in grayscale display of the sub-pixel, and grayscale display of the sub-pixel is performed by the grayscale in accordance with the converted analog data for display. An image digital data which is input from outside is converted to an input digital data which is stored according to a characteristic of a predetermined value to be attained, and an area ratio of the plurality of sub-pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114129-A (JP)
Title: Power module
Inventor: TACHIBANA TOMOSHI
IPC: H01L23/473
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power module that can exhibit superior stress relaxing performance when the power module is compact and when thermal stress increases accompanying that, by modifying the structure or shape of the entire power module.  <P>SOLUTION: The power module 100 includes at least a heat dissipation member 1 constituted by integrally forming two mutually parallel face materials 11, 11 and a connection material 12 for connecting the face materials 11, 11 to each other, coolers 2, 2 disposed in the space defined with the face materials 11 and connection material 12, and circuit units 3 each having an insulating substrate 33 and a semiconductor element 31 mounted on the insulating substrate 33, wherein interfaces between the coolers 2 and face materials 11 are in either of a state where the coolers 2 and face materials 11 are in contact without being bonded together and a state where a gap G is left between them, and insulating substrates 33 and 33 of two circuit units are fixed to the two face materials 11, 11 respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114340-A (JP)
Title: Component thickness measuring device, component mounting machine, component thickness measuring method, and component mounting method
Inventor: MORISHIMA MIE
IPC: H05K13/08
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component thickness measuring device capable of accurately measuring the thickness of a component without lowering mounting efficiency and also measuring thicknesses of a plurality of components sucked by a plurality of suction nozzles simultaneously, a component mounting machine, a component thickness measuring method, and a component mounting method.  <P>SOLUTION: The amount H1 of downward movement from the initial position S of the suction nozzle 13 is detected when an optical sensor 32 fitted to a parts feeder 20 detects the lower end of the suction nozzle 13 in the process of a downward movement of the suction nozzle 13, and the amount H2 of a downward movement from the initial position S of the suction nozzle 13 is detected when the optical sensor 32 detects the lower edge of a component P sucked by the suction nozzle 13 in the process of an upward movement of the suction nozzle 13. Then the thickness (t) of the component P picked up by the suction nozzle 13 is calculated from a difference between both the amounts H1 and H2 of the downward movements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116214-A (JP)
Title: Sheet conveying device, belt drive device, image reading device, and image forming device
Inventor: SATO OSAMU
IPC: G03G21/00
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of more accurately detecting moving distances in a direction orthogonal to a conveying direction in a sheet-like member such as recording paper or a document, as compared with a conventional image forming device.  <P>SOLUTION: This sheet conveying device includes: a conveying path for conveying the sheet-like member; an optical displacement sensor for detecting displacement of the sheet-like member based on a result that light emitting from a light emitting element is reflected on a surface of the sheet-like member in the conveying path and the obtained reflected light is received by each of a plurality of light receiving elements 900 arranged in a matrix array; and a calculating unit for calculating a movement index value indicating the moving distances of a x-direction orthogonal to the conveying direction (y-direction), while going along a surface direction of the sheet-like member, based on the detection result by the optical displacement sensor. The optical displacement sensor is arranged at an attitude in which each of a row alignment direction and a column alignment direction in the matrix of the plurality of light receiving elements 900 is tilted with respect to the y-direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112918-A (JP)
Title: Inspection method of motor noise
Inventor: OYA EIJI
IPC: H02P29/00
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a motor noise, which evaluates a sound sensitivity by vibration transmission from built-in object of a motor to be inspected.  <P>SOLUTION: In the inspection system 100, as a first inspection, the motor to be inspected 10 is rotated by a rotation number control of a load motor 2 at unload condition, and a motor noise characteristics is measured in that state. The measured noise characteristics is then evaluated every rotation order of the motor. As a second inspection, the motor 10 is rotated by the rotation number control of the load motor 2, the motor 10 is vibrated by exciting only a q-axis current, and the noise characteristics of the motor at that state is measured. Then, as a third inspection, the motor 10 is rotated by the rotation number control of the load motor 2, the motor 10 is vibrated by exciting only a d-axis current, the noise characteristics of the motor in that state is measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112539-A (JP)
Title: Pressure balance type control valve
Inventor: NISHIYAMA SHIGEICHI
IPC: F16K3/24
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure balance type control valve improved in the performance of a valve element to close a fluid, improved in durability and a service life, and usable in a wide range to control various kinds of fluid.  <P>SOLUTION: A valve element guide 6 is formed of an upper side cylindrical part 6A and a lower side cylindrical part 6B formed by dividing into two at a position of a second valve seat 21. The lower side cylindrical part 6B is provided with a valve seat fitting part 6D at a position upper than a flow passage hole 6C and on an engagement part side with the upper side cylindrical part 6A. The second valve seat 21 is movably fitted between the valve seat fitting part 6D and the upper side cylindrical part 6A. The second valve seat 21 is structured of: a movable seat 22 inserted into the valve seat fitting part 6D with a clearance and formed with an inclined seat surface part 22C between an annular part 22A and a cylindrical part 22B; and a spring member 23 formed from an elastic metal material having heat resistance and formed into a W-shape in the cross section thereof and arranged between the valve seat fitting part 6D and the movable seat 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116064-A (JP)
Title: Heavy-duty pneumatic radial tire
Inventor: TAMURA DAISUKE
IPC: B60C11/13
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy-duty pneumatic radial tire capable of reducing the occurrence of eccentric wear of a land part caused by wiping phenomenon, side force input, and the like, and sufficiently restraining the advancement of the eccentric wear into the land part.  <P>SOLUTION: A plurality of circumferential grooves extending in the circumferential direction of the tire are arranged on a tread surface 1. The land part is defined in between two pieces of circumferential grooves mutually adjacent to each other, and recessed parts 9 starting from the top end of at least either one wall of the circumferential grooves are formed within the cross section in the tire width direction. The recessed parts 9 are provided in the tire circumferential direction in a discontinuous manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117923-A (JP)
Title: Flow regulation device and flow regulation system
Inventor: TANIMURA YASUTAKA
IPC: G05D7/06
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the entire size of a device by regulating the flow rate of fluid without using a mechanical means.  <P>SOLUTION: A through-hole 2a for passing the fluid therethrough is provided at the center of a dielectric layer 2. Electrode layers 3a and 3b are formed respectively on both sides of the dielectric layer 2 in an annular shape around the through-hole 2a. The dielectric layer 2 is deformed by applying voltage to the electrode layers 3a and 3b, whereby the opening diameter of the through-hole 2a is changed. According to this, the flow rate of the fluid passing through the through-hole 2a can be regulated, and the flow regulation can be thus performed without using mechanical means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116888-A (JP)
Title: Compressor control valve and compressor using the control valve
Inventor: OGAWARA YASUHITO
IPC: F04B39/10
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor control valve capable of sending a sufficient amount of a coolant to a freezing cycle to increase a heat exchange amount.  <P>SOLUTION: There is provided the compressor control valve 33 which is used in a compressor 1 including a compression mechanism 9 for compressing a coolant through the rotation driving force from an engine, a high pressure chamber 11 into which the coolant compressed by the compression mechanism 9 is delivered and a high pressure delivery path 15 through which the coolant in the high pressure chamber 11 is sent outward, provided between the high pressure chamber 11 and the high pressure delivery path 15, and opened and closed by sensing the difference between the coolant pressure in the high pressure chamber 11 and the coolant pressure in the high pressure delivery path 15. The control valve 33 is separately provided with pressure difference sensors 37 and 43 for sensing a pressure difference and coolant path 338, 44 for introducing the coolant in the high pressure chamber 11 to the high pressure delivery path 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116368-A (JP)
Title: Pest controlling composition
Inventor: OKAMOTO HIROSHI
IPC: A01P7/04
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having excellent control effectiveness against pests.  <P>SOLUTION: The pest control composition comprises an organic sulfur compound represented by formula (I) (wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, m and n each express a specific meaning), and dinotefuran. The pest control method includes applying the composition to pests or a pest habitat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115177-A (JP)
Title: Method for selecting modified nucleotide sequence of rna aptamer molecule having degradation resistance
Inventor: YAGI HIROTAKA
IPC: C12Q1/68
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecular designing means effective for creation of an RNA aptamer molecule having a modified nucleotide sequence having improved degradation resistance while keeping the specific high binding ability to a target protein, based on an already searched RNA aptamer molecule constituted of natural nucleotides.  <P>SOLUTION: A method for selecting the modified nucleotide sequence of the RNA aptamer molecule includes, when improving the degradation resistance by substituting natural nucleotides U and C in a base sequence of the RNA aptamer molecule with a corresponding modified nucleotide, for example, modified by substituting OH at the 2'-position with a methyl group, estimating and calculating a binding energy at the formation of a complex of the modified RNA aptamer molecule substituted with the modified nucleotide, with a target protein by applying a molecular orbital method to eliminate the substitution position reducing the binding ability with the target protein according to the substitution, and specifying the substitution position causing the reduction of the binding energy based on the calculated result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123604-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKADA MASATSUGU
IPC: H01L29/792
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for preventing erroneous write while suppressing generation of a short-circuit and increase of an area, and a method of manufacturing the same.  <P>SOLUTION: The semiconductor device includes: a first memory cell 80a and a second memory cell 80b adjacent holding a source diffusion layer therebetween in a Y direction inside a first memory cell region 40a; a third memory cell 80g disposed on the X direction side of the second memory cell 80b inside a second memory cell region 40b; a fourth memory cell 80h disposed on the X direction side of the first memory cell 80a inside a third memory cell region 40c; a first connection part 91a connecting the word gates WGs of the first memory cell 80a and the third memory cell 80g; and a second connection part 91b connecting the word gates WGs of the second memory cell 80b and the fourth memory cell 80h. The control gates CGs of the four memory cells 80a, 80b, 80g and 80h are separately formed respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128149-A (JP)
Title: Image-forming device
Inventor: FUJIWARA KENSUKE
IPC: G03G15/06
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To generate discharge in non-image areas F2, in which toner images are not formed, on a photoreceptor drum 9 to prevent the photoreceptor drum 9 from being damaged in an image area F1 due to the discharge.  <P>SOLUTION: An image-forming device includes the photoreceptor drums 9, electrification parts which electrify the photoreceptor drum 9, exposure parts which expose the photoreceptor drum 9 to light, a development part having a development roller 81, an alternate voltage-applying part 86 which applies alternate voltages to the development roller 81, static eliminators which eliminate charge from the photoreceptor drum 9, and detection parts for detecting the generation of discharge between the photoreceptor drum 9 and the development roller 81. The photoreceptor drum 9 has the image areas F1 and the non-image areas F2. The development roller 81 faces both the image area F1 and the non-image areas F2. The exposure parts expose the whole image area F1 to light when the discharge is detected. The electrification parts electrify both the image area F1 and the non-image areas F2. The static eliminators do not irradiate the non-image areas F2 with light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129769-A (JP)
Title: Substrate processing system
Inventor: ISHIDA YOSHITAKA
IPC: H01L21/677
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing system capable of effectively transferring a plurality of substrates between a substrate accommodating part for accommodating the substrates and respective substrate processing units disposed in a plurality of tiers in the up and down direction, to thereby increase the number of substrates to be processed per unit time.  <P>SOLUTION: Second substrate transferring apparatuses 60a and 60b for transferring a substrate W between substrate processing units 40 and a substrate accommodating part 30 are disposed in a plurality of tiers in the up and down direction so as to correspond to the respective groups to which the plurality of the substrate processing units 40 are divided. In addition, there is disposed a substrate displacing apparatus 35 for displacing the substrate W, which has been transferred by a first substrate transferring apparatus 50 to the substrate accommodating part 30 and not yet processed by the wafer processing units 40, and the substrate W, which has been transferred by the second substrate transferring apparatus 60a to the substrate accommodating part 30 and processed by a substrate processing unit 40a, to another position in the up and down direction in the substrate accommodating part 30, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009160921-A (JP)
Title: Heat-shrinkable polyester film and method for manufacturing the same
Inventor: ENDO TAKURO
IPC: B29K105/02
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film whose main shrinkage direction is the machine direction, which exhibits high shrinking characteristic in a high temperature region, despite the film does not shrink in the machine direction in a low temperature region, which has extremely high mechanical strength in the transverse direction perpendicular to the main shrinkage direction, and which is suitable for use especially as a film for forming covering labels for dry cells and in applications similar thereto.  <P>SOLUTION: This heat-shrinkable polyester film has its main shrinkage direction in the machine direction. And the film has been regulated so that the degree of longitudinal hot-water thermal shrinkage through 10 seconds immersion in 80°C water, and the degree of machine direction thermal shrinkage and degree of longitudinal thermal shrinkage through 10-second immersion in a 140°C glycerol bath are respectively in given ranges.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010131470-A (JP)
Title: Hydrogen sulfide-removable composite and molded product containing the same
Inventor: KOMIYAMA TAKUZO
IPC: B01J20/26
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material capable of removing a large amount of hydrogen sulfide by which such a problem that various forms and various kinds of materials developed in order to remove sulfur based gas hithertofore are not necessarily satisfactory in respect to saturated amount of removing hydrogen sulfide, and to provide a molded product containing the material.  <P>SOLUTION: The hydrogen sulfide-removable composite is obtained by attaching a permanganate compound and a polymer having polyoxyalkylene structure to a carrier having carboxyl groups. Further, the molded product containing the hydrogen sulfide-removable composite is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134004-A (JP)
Title: Display
Inventor: MORI AKIHIRO
IPC: G06F3/041
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a display capable of sticking a display panel and a transparent substrate to be disposed in the front face of the display panel by suppressing generation of air bubbles and an increase in size in a thickness direction without needing any special devices.  <P>SOLUTION: The display includes a display panel 5, a first casing 1 provided with a front face part 1a including a side face opposite the side face of the display panel 5 and disposed roughly in parallel to the display surface of the display panel 5 and a side face part formed orthogonal to the front surface part 1a, and a second casing 6 for supporting the display panel 5. The position of the display surface of the display panel 5 and the position of the display surface side of the front face part 1a of the first casing 1 are at equal heights, and the display surface of the display panel 5 and the display surface side of the front face part 1a of the first casing 1 are stuck to a transparent substrate 3 via an adhesive material 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT