baber/WOPTO huggingface dataset:
Patent JP-2010048956-A (JP)
Title: Optical scanner of image forming apparatus
Inventor: TOMIOKA HIROYUKI
IPC: B41J2/44
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner of an image forming apparatus in which deterioration in image quality is prevented.  <P>SOLUTION: The optical scanner 1 includes: a housing 2; a polygon mirror 3 which is mounted to the inner bottom face 21 of the housing 2 and reflects light while turning; a reflection mirror 54 which has a long rectangular mirror face 54a extending in a horizontal direction and reflecting the light reflected on the polygon mirror 3 toward a photoreceptor drum 121 and is supported by the housing 2 at both ends in the longitudinal direction; and a resonance prevention member 7 which is mounted to the back face 54b opposite to the mirror face 54a of the reflection mirror 54 over the substantially whole region in the longitudinal direction. Furthermore, the resonance prevention member 7 is mounted in a state that the longitudinal direction is divided into a plurality of sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048049-A (JP)
Title: Attaching structure of long-sized member and joint material
Inventor: SASAKI KAZUYUKI
IPC: E05F5/02
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint material for attaching a prescribed long-sized member on a surface of a fixing member having a prescribed cross-section and extending in the longitudinal direction.  <P>SOLUTION: The joint material 7 is formed of resin, and surface layers 12a, 12b formed of a soft resin are formed at least on both side edges of a base 11 formed of a hard resin. A plurality of ridges 13, 13, ..., are provided on a surface of the joint member 7, and are fitted over recessed grooves 9, 10 formed at the fixing member and the long-sized member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049187-A (JP)
Title: Converging fiber, photodetection system, optical coupling structure, and radiation detection unit
Inventor: SUGIHARA HIROSHI
IPC: G02B6/26
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of introducing light into an optical fiber.  <P>SOLUTION: A converging fiber 10 comprises a plurality of optical waveguide parts 1 and lighting parts 2 inserted between two adjacent optical waveguide parts 1. Each optical waveguide part 1 includes a core 11 and a clad 12 surrounding the core to constitute the optical fiber. Each lighting part 2 is formed so as to protrude in the radial direction from the optical waveguide part and is configured so as to introduce external light to the optical waveguide 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047736-A (JP)
Title: Method for manufacturing molded body comprising diamine crosslinked product of hydroxy group-containing polyamino acid-polydiene copolymer, molded body comprising diamine crosslinked product of hydroxyl group-containing polyamino acid-polydiene copolymer, and diamine crosslinked product of hydroxyl group-containing polyamino acid-polydiene copolymer
Inventor: ISO KAZUHIRO
IPC: C08G69/48
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamine crosslinked product of a hydroxy group-containing polyamino acid-polydiene copolymer which has moderate hydrophilicity and excellent physical strengths, and to provide a molded body comprising the diamine crosslinked product of the hydroxy group-containing polyamino acid-polydiene copolymer, and a method for manufacturing the same.  <P>SOLUTION: The molded body includes the diamine crosslinked product of the hydroxy group-containing polyamino acid-polydiene copolymer which is obtained by reacting a molding comprising a polyamino acid-polydiene copolymer with an amino alcohol and an diamine. The diamine crosslinked product of the hydroxy group-containing polyamino acid-polydiene copolymer is characterized by including a hydroxy group and a crosslinked part in the polyamino acid moiety and has moderate hydrophilicity and excellent physical strengths.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052467-A (JP)
Title: Wire rope running device
Inventor: MATSUKAWA KAZUYOSHI
IPC: B66C13/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact wire rope running device demonstrating a large clamping force with a small spring force at low cost.  <P>SOLUTION: A guide 40 for guiding an upper roller 20 in the urging direction is provided diagonal to a wire rope W. When the upper roller 20 is urged by a spring 41 along the guide 40, the force applied to the guide 40 is synthesized to the spring force by the wedge effect to generate the clamping force larger than the spring force since the guide 40 is fixed diagonally at the fixed position. Thus, the clamping force is increased in comparison with that in a structure of executing the urging in the orthogonal direction by using the same spring, and the size and the cost of the wire rope running device is reduced by reducing the size of the spring or reducing the wire diameter of the spring, accordingly. The guide 40 is provided diagonally, the height of the device is reduced to further miniaturize the device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055800-A (JP)
Title: Induction heating cooking device
Inventor: MASUDA ICHIRO
IPC: H05B6/12
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device capable of effectively cooling IH coils, and also improving cooling effects on an inverter circuit board.  <P>SOLUTION: A cooling room 8 isolated from a grill heating room 9 is formed in a space beside the grill heating room 9 inside a body, and a cooling unit CU is installed inside the cooling room 8 for cooling IH heating coils 6RC, 6LC. The cooling unit CU incorporates a circuit board 41 of an inverter circuit and a blower 30 suctioning outer air. Outer air guided in from the blower 30 is blasted from exhaust holes 34A, 34B of the cooling unit CU and is guided into a cooling duct 42 fitted below the IH heating coils 6RC, 6LC, and the cooled air is blasted from blasting holes 42CA, 42CB formed on a top face of the cooling duct 42 to cool the IH heating coils 6RC, 6LC to release the air after cooling outside the device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054665-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus
Inventor: MIZUSHIMA SUNAO
IPC: G03G5/05
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has good electrical properties (low residual potential and little change in the potential over time), is excellent in wear resistance, and provides a stable image, even if it is used repeatedly, and even if it is an electrophotographic photoreceptor which uses an enamine compound.  <P>SOLUTION: In an electrophotographic photoreceptor containing an enamine compound, the amount of aldehyde in a photosensitive layer is confined to ≤1,000 ppm relative to the total amount of enamines in the photosensitive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051559-A (JP)
Title: Portable radiographic imaging apparatus
Inventor: NISHINO NAOYUKI
IPC: A61B6/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radiographic imaging apparatus easy to confirm displayed display content even when used in radiation photographing in a standing or lying state.  <P>SOLUTION: The direction of a housing 70 is detected and a display direction is changed to a direction easy to confirm according to the detected direction of the housing 70 to perform control so as to display data on the display part 120 attached to the housing 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053989-A (JP)
Title: Dynamic damper
Inventor: GOTO TAKAYUKI
IPC: F16F15/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper comprising a rubber elastic body provided only on the single side of a mounting member, and a mass fitting allowed to make translational motion relative to the mounting member, and having a mass fitting fall-off preventing function.  <P>SOLUTION: The mounting member 10 has a through-hole 12c passing through a first face 12a fixed to the rubber elastic body 30 and a second face 12b as the reverse thereof. The mass fitting 20 consists of a first mass fitting 21 isolated from the side of the first face 12a of the mounting member 10, fixed to the rubber elastic body 30, and formed to be non-passable through the through-hole 12c and lockable to the first face 12a, a second mass fitting 22 isolated from the side of the second face 12b of the mounting member 10, formed to be non-passable through the through-hole 12c and lockable to the second face 12b, and not connected directly to the mounting member 10, and a connection member 23 inserted through the through-hole 12c, and connecting the first mass fitting 21 and the second mass fitting 22 to each other. a gravity center G1 of the mass fitting 20 is set in a region encircled by the outer surface of the rubber elastic body 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054885-A (JP)
Title: Image forming method
Inventor: NONAKA KATSUYUKI
IPC: G03G15/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method suppressing filming of toner even in high-speed printing for a long time in a low-temperature and low-humidity environment and suppressing fogging and a charging failure even in a high-temperature and high-humidity environment.  <P>SOLUTION: Resin particles are included in a surface layer of a charged member, and projections derived from the resin particles are formed on the surface of the charged member. The ten-point average roughness Rzjis of the surface of the charged member is 2 to 30 μm, and the average spaces Sm of ruggedness of the surface of the charged member is 7-150 μm. Toner in use has fatty acid metal salt. A median diameter (D50) in the volume reference of the fatty acid metal salt is 0.15-1.00 μm, and the isolation rate of the fatty acid metal salt is 1.0-25.0%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054409-A (JP)
Title: Ion beam machining device
Inventor: KAWATSU KIYOSHI
IPC: H01J37/20
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion beam machining device executable by correctly determing the termination of thin film machining of a sample.  <P>SOLUTION: Brightness of a first light source 7 and brightness of a second light source 8 can be set optionally and variably to have luminous intensity with which an operator can easily observe an image, during a prescribed period T<SB>2</SB>from an ion beam machining start time t<SB>0</SB>. When a time t<SB>1</SB>comes after elapse of the prescribed period T<SB>2</SB>from the ion beam machining start time t<SB>0</SB>, a brightness setting means 16 sets the brightness of the first light source 7 fixedly to a prescribed value (a) as long as a prescribed period T<SB>1</SB>, and sets the brightness of the second light source 8 fixedly to a prescribed value b as long as the prescribed period T<SB>1</SB>. A machining finish determination means 18 determines machining finish by taking an image of the sample 5 illuminated by each light having each brightness a, b as a machining finish determination image from an imaging means 9. Each brightness a, b is set so that machining finish can be determined accurately, and determined beforehand by an experiment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008299352-A (JP)
Title: Display device
Inventor: OZAWA NORIO
IPC: G09G3/20
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of extending a light emission region and enhancing the quality of pixels by improving the layout of the pixels and common power feeding lines configured on a substrate.  <P>SOLUTION: The pixels 7A, 7B provided with an light emitting element 40 such as electroluminescence element or LED element are arranged on both sides of the common power feeding line com and, thereby, the number of common power feeding lines com is reduced. Further, the polarity of driving current which flows through the light emitting element 40 between the pixels 7A, 7B is inverted and the current flowing through the common power feeding line com is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010061344-A (JP)
Title: Memory inspection circuit
Inventor: OSADA YOSHIHIRO
IPC: G06F12/16
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory inspection circuit detecting trouble occurring when write access and read access to a memory are mixedly executed.  <P>SOLUTION: The memory inspection circuit has a random number generation circuit 21 for a writing address, a random number generation circuit 22 for writing data, a writing controller 23, a random number generation circuit 31 for a reading address identical with the random number generation circuit 21 for the writing address, a random number generation circuit 32 for comparison data identical with the random number generation circuit 22 for the writing data, a reading processing part 33, a decision part 34, and an access order control part 5. The access order control part 5 makes writing processing by the writing controller 23 be executed at least once, and thereafter makes the writing processing by the writing controller 23 and reading processing by the reading processing part 33 be executed in random order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068131-A (JP)
Title: Image reader and image forming apparatus
Inventor: YOSHIGAE TAKAHISA
IPC: H04N1/028
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader for reducing adverse influence of an SSCG (Spectrum Spread Clock Generator) on images without sacrificing the improvement amount of EMI (Electro Magnetic Interference).  <P>SOLUTION: The image reader includes: an AFE (Analog Front End) 5 for amplifying analog electric signals obtained by reading an original by a CCD (Charge Coupled Device) 4 and converting them to digital signals; a timing generator 3 for generating control signals having frequency fluctuation, which is the signal for controlling the CCD 4 and the AFE 5 on the basis of internal reference clock signals obtained by frequency-modulating the clock signals of a prescribed frequency utilizing the SSCG; and an image data determination part 71 for determining whether or not the influence of the SSCG appears as stripes in the images obtained by applying prescribed image processing to the digital signals. When the image data determination part 71 determines that "the influence of the SSCG appears as the stripes", the timing generator 3 changes the frequency of the control signals to be generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065506-A (JP)
Title: New roofing material mounting method and mounting work apparatus for slate roof
Inventor: HARADA SHINZABURO
IPC: E04D15/04
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a work apparatus for installing a new metal roof above an old slate roof.  <P>SOLUTION: Base fittings each comprising a base part and a hanging frame plate 5 part are arranged on a projecting face part corresponding to a purlin position in the existing slate roof 1. A curved part 6 is formed at the longitudinal center part of the base of the base fitting, and the center of one end of the curved part is provided with an elongate hole following an opening. The upper end of a hook bolt 20 with the lower end latched to the purlin material of the existing roof is screwed into the elongate hole of the base fitting. Both longitudinal ends of rail members in lateral symmetry are installed on leg bases. A fixture having a locking part at the tip is provided between a support plate and a rising plate of one leg base, and a base end of a working rod is pivoted between the upper ends of support bases provided on the rail member end of the other leg base. An abutting plate of a guide plate provided at a suitable part of the working rod is restrained to the base fitting disposed between itself and the fixture, and in the fixed state of the base fitting, a screw 25 provided in a suitable part of a new roof board 26 is fitted to a projecting upper face part of the inside hanging frame plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071678-A (JP)
Title: Acceleration sensor and method of manufacturing the same
Inventor: MORII AKIO
IPC: H01L29/84
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor capable of reducing variations in properties among products, and a method of manufacturing the acceleration sensor.  <P>SOLUTION: The acceleration sensor includes: a first structure which has a fixed part provided with an opening, a displacement part disposed in this opening to perform displacement with respect to the fixed part, and connecting parts for connecting the fixed part with the displacement part; a second structure which has a weight part joined to the displacement part, and a seating disposed surrounding the weight part and joined to the fixed part, and is disposed while being laminated on the first structure; and piezoresistive elements which are disposed in the connecting sections, and whose impurity densities are substantially constant in at least their depth directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071713-A (JP)
Title: Flow rate sensor, and analyzer having the same
Inventor: FURUSATO NORIAKI
IPC: G01F1/7086
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of variation in measurement accuracy between analyzers and improve the measurement accuracy in each analyzer, in the analyzer using a resistance element such as a blood filter.  <P>SOLUTION: This flow rate sensor 52 moves gas 80 mixed into liquid 81 in a pipe 56 and measures the flow velocity of a sample by detecting the gas 80. The flow rate sensor 52 is constituted so that the contact area of the gas with the pipe 56 is kept constant or substantially constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009093635-A (JP)
Title: Circuit verifying method, program and apparatus
Inventor: INAGAWA TAKEYOSHI
IPC: G06F17/50
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the function verification time of an asynchronous circuit by reducing the number of times of the function verification of the asynchronous circuit in a meta stable state.  <P>SOLUTION: The circuit verifying apparatus 10 comprises an input data detection part 252 which detects a change of input data Di in synchronization with a first clock signal CLK1 input to a transmitting-side sequential circuit FF1; a logic circuit arithmetic part 251 which performs processing to make a receiving-side sequential circuit FF2 output information Dm showing a meta stable state during a period longer than one period of the first clock signal CLK1 based on the change of the input data Di; and a storage device 13 which stores the changed input data based on the change of the input data Di.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010070206-A (JP)
Title: Package apparatus
Inventor: ODA TOSHIHIRO
IPC: B65D85/68
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package apparatus designed so that while accessory components are accommodated in a space between an outer box and an indoor machine for an air conditioner, their accommodation and extraction are facilitated.  <P>SOLUTION: Both ends of an indoor machine 2 are held by a pair of shock absorbing materials 3. The accessory components A and B are accommodated in an accessory component box 4. The indoor machine 2 held by the shock absorbing materials 3 and accessory component box 4 are accommodated in an outer box 5 that has the form of an angular tube. Spaces are left between the curved surface 7 of the indoor machine 2 and the corners 6 of the outer box 5. The accessory component box 4 is formed into a triangular tube and disposed in the space defined on the outside of the curved surface 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070044-A (JP)
Title: Electric power steering device
Inventor: AIZAWA HISAYUKI
IPC: F16D3/68
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure sufficiently preventing the occurrence of abnormal sounds (tooth hitting sound), over a long period, with looseness in a rotating direction (relative rotation) caused by a clearance, while securing the clearance (backlash) necessary in a spline engagement part.  <P>SOLUTION: An elastic member 19 is provided in a position axially separated from the spline engagement part between a spline hole 11 and a spline shaft 12. This elastic member 19 is provided in the state of being engaged with output shaft side projecting parts 18, 18 provided on an output shaft 10 of an electric motor 7 and with worm side projecting parts 17, 17 provided on a worm 8 side (pressing member 16) respectively. Also, in this condition, the elastic member is elastically deformed in the direction of imparting resistance to the relative rotation between the output shaft 10 and the worm 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070421-A (JP)
Title: METHOD FOR MANUFACTURING SiC FIBER-REINFORCED SiC COMPOSITE MATERIAL
Inventor: KAYAMA AKIRA
IPC: C04B35/565
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SiC fiber-reinforced SiC composite material capable of exhibiting excellent heat characteristics and strength characteristics than the SiC fiber-reinforced SiC composite material of a conventional technology.  <P>SOLUTION: The method for manufacturing the SiC fiber-reinforced SiC composite material includes (1) a first process for obtaining a preliminarily molded body by impregnating a slurry containing an SiC fine powder and a sintering aid and also containing no organic silicon polymer to a coated SiC fiber obtained by forming a coated layer containing at least one of carbon, boron nitride and silicon carbide on the SiC fiber surface and (2) a second process for pressure-sintering the preliminarily molded body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074611-A (JP)
Title: Device and method for reproducing image, and program
Inventor: HORIUCHI YUSHI
IPC: H04N5/93
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a specific image from being displayed along with another image by another person against the intention of an owner, and to allow the owner to easily display the specific image at the same time.  <P>SOLUTION: In a digital camera 1, a control part 3 sets a time zone designated by a user as a permission time zone for permitting display, on a TFT liquid-crystal monitor 13, of predetermined image data stored in an image memory 17. The control part 3 controls the display of image data by the TFT liquid-crystal monitor 13, and prohibits the display of the predetermined image data by the TFT liquid-crystal monitor 13 in all time zones excluding the permission time zone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069825-A (JP)
Title: Thermosensitive recording body
Inventor: HIRAI KENJI
IPC: B41M5/337
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording body with excellent color developing sensibility, image quality and further excellent in sealing properties, scratch resistance, water blocking properties and printability for general printing.  <P>SOLUTION: The thermosensitive recording body is provided with a thermosensitive recording layer including at least a colorless or light-colored basic leuco dye and an electron acceptive color developer as a coating layer on a substrate and a protective layer on the thermosensitive recording layer. The thermosensitive recording layer contains diphenylsulfone cross-linked compound as the electron acceptive color developer and a rice starch particle in the protective layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT