baber/WOPTO huggingface dataset:
Patent JP-2011198600-A (JP)
Title: Electrode plate for battery and battery using the same
Inventor: NISHIMURA MASARU
IPC: H01M4/66
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a conventional current collector for each electrode plate causes battery capacity loss equivalent to the volume of the current collector which does not theoretically contribute to charge discharge capacity, the development of a very thin current collector for the electrode plate is desired in order to make up the capacity loss, but since the very thin current collector for the electrode plate, which satisfies both of the strength and thickness, is not yet developed at present, the capacity increase has reached the limits at present in battery development.SOLUTION: An electrode plate for a battery uses a carbon nanotube sheet 2 in the current collector of the electrode plate. By this constitution, since the carbon nanotube sheet 2 contributes to the charge-discharge capacity of the battery, the contribution of the current collector to charge-discharge, which was impossible in the conventional technology, is made possible, and the capacity of the battery can furthermore be increased.
Patent JP-2011198644-A (JP)
Title: Coaxial cable and multi-core cable using the same
Inventor: TSUNE SEI
IPC: H01B7/17
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable excellent in both of electric characteristics and mechanical characteristics.SOLUTION: The coaxial cable has a conductor, an insulator layer arranged on an outer circumference of the conductor, and a shield sheath layer arranged on an outer circumference of the insulation layer. The insulator layer is formed so that a plurality of tubes made of a resin member inside which cavities are formed may surround the conductor, and the shield sheath layer is formed so that a plurality of strings having an in-built metal part and a resin part arranged around the metal part may be arranged to surround the insulator layer, and the occupancy of the cavities is 90% or less.
Patent JP-2011006779-A (JP)
Title: Method of depositing film on substrate, and system for delivering of vaporized precursor compound
Inventor: WOELK EGBERT
IPC: H01L21/205
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system which maintain the concentration of a precursor to a carrier gas in a vapor phase.SOLUTION: The concentration of a vaporized precursor compound in a gaseous mixture in a gas exit line 24 is sensed, the sensed concentration (c) and a reference concentration (c0) are compared, utilizing the concentration difference (c-c0), a signal is generated in a controller 29, a gas control valve 23 is adjusted by the signal, the total pressure in an evaporation vessel is adjusted, a temperature sensing means is arranged so as to sense the temperature of the precursor compound and senses the temperature of the precursor compound, the sensed temperature (T) and the reference temperature (T0) are compared so as to provide a temperature difference (T-T0), utilizing the temperature difference, a signal is generated in the controller 29, and the signal adjusts a gas control valve and adjusts the total pressure in the evaporation vessel so as to maintain the substantially constant concentration of the vaporized precursor copound in a gaseous mixture in the gas exit line.
Patent JP-2011199774-A (JP)
Title: Mobile communication system, network device, and method of mobile communication
Inventor: TOKIDA TAKAYUKI
IPC: H04W36/36
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that can suitably suppresses re-instruction of transition to a different frequency, a network device, and a method of mobile communication.SOLUTION: A mobile communication system 100 includes: a selection unit 25 that is configured to select a transition destination frequency among two or more frequencies when conditions are satisfied such that UE10 should not utilize a transition source frequency which is any of two or more frequencies; and an instruction unit 22 that is configured to instruct the UE10 to transit to the transition destination frequency selected by the selection unit 25. The selection unit 25 excludes the transition source frequency from candidates of frequencies to be utilized by the UE10 until an elapsed time after the instruction of transition to the transition destination frequency exceeds a predetermined time.
Patent JP-2010141368-A (JP)
Title: Device and method for adsorbing metal or metal compound
Inventor: JANG TAEK YONG
IPC: H01L21/20
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for adsorbing a metal catalyst for growing a silicon crystal onto amorphous silicon.  <P>SOLUTION: This device for adsorbing a metal or metal compound onto amorphous silicon is used for crystallizing silicon by a metal-induced crystallization method. The device for adsorbing a metal or metal compound includes: a material gas supply part for supplying a material gas containing vapor or gas of an organic metal compound; a chamber for adsorbing a metal constituent of the material gas onto the amorphous silicon; and a control part for executing control so that a metal or metal compound is adsorbed onto the amorphous silicon at a coverage factor below 1 by adjusting at least one of adsorption pressure, an adsorption time and an adsorption temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011205795-A (JP)
Title: Energy saving diagnosis system
Inventor: KAZUNO HIROMOTO
IPC: H02J13/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To make a display indicating that the responsibility of a resource use period being out of a time period other than a use permitted period is not on a user when control instructions by multiple control commands are given at the same time.SOLUTION: In an energy saving diagnosis system 1, the controller 23 of a relay controller 2 determines whether or not the use of a resource caused by the operation of each of multiple controlled objects 51 is within a use permitted period. A user terminal 3 displays the resource use period in such a manner that it is discriminated whether or not it is within the use permitted period by using the result of determination by the controller 23. The controller 23 acquires: information pertaining to a control command for causing a controlled object 51 to carry out an operation with which the use of the resource is started or terminated; and a time stamp indicating an estimated time of execution of the control command. Thereafter, the controller 23 determines whether or not the resource use period during which the controlled object 51 is operated according to the control command is within the use permitted period by using the estimated execution time indicated by the time stamp.
Patent JP-2011202787-A (JP)
Title: Ring member for pipe joint and pipe joint
Inventor: HORI MASAHIRO
IPC: F16L21/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a ring member as a piece for pipe joint easily providing a pipe joint having a desired length by connecting two or more ring members, and a pipe joint using the ring member.SOLUTION: The ring member 1 for pipe joint is composed of a short cylindrical body 1a which can form a pipe joint having a desired length and definable in bending direction by mutually connecting two or more cylindrical bodies. The cylindrical body 1a has an insert portion 2 having a small opening diameter and a receiving portion 3 having a large opening diameter, and an outer circumferential surface 2a on the tip side of the insert portion 2 and an inner circumferential surface 3a of the receiving portion 3 are formed by the same spherical surface portions of spherical bodies having the center as the axis of the cylindrical body and the same diameter. An engagement portion 4 is formed on the inner surface end portion of the opening of the receiving portion 3, and a holding portion 8 for engaging and holding the engagement portion 4 is formed on substantially the center of the outer periphery of the cylindrical body 1a.
Patent JP-2011209776-A (JP)
Title: Content display device and content display system
Inventor: NAKATSUKA MONTA
IPC: G06F13/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a content display device for precisely measuring advertising effects to a user regardless of the size of content on display.SOLUTION: This content display device 100 for receiving content distributed via a network, and for displaying the received content is provided with: a transmission/reception control part 12 which receives the content and advertisement information to be displayed as well as the content; a display part 10 having a display area for displaying the advertisement information received by the transmission/reception control part 12 as well as the content received by the transmission/reception control part 12; and a viewing information detection part 18 which detects that the advertisement information has been displayed in the display area, and generates viewing information indicating that the advertisement information has been displayed in the display area, wherein the transmission/reception control part 12 transmits the viewing information generated by the viewing information detection part 18 to the network.
Patent JP-2011209413-A (JP)
Title: Liquid developer, liquid developing device and wet image forming device
Inventor: INOUE TOYOTSUNE
IPC: G03G9/12
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption in a wet image forming method.SOLUTION: A wet image forming apparatus 1A includes: a charging device 11 for charging a surface of a photoreceptor drum 10; an exposure device 12 for forming an electrostatic latent image on the charged surface of the photoreceptor drum 10; a liquid developing device 14 for developing the electrostatic latent image on the surface of the photoreceptor drum 10 by using a liquid developer; and a primary transfer roller 20 and a secondary transfer section 4 for transferring the developed image onto a recording medium. In the wet image forming apparatus 1A, the liquid developer is used which has an electrically insulating carrier liquid and colored particles dispersed in the carrier liquid and contains a copolymer containing a styrene macromonomer and a polyether methacrylate as polymerization components.
Patent JP-2011211403-A (JP)
Title: Sliding-type portable electronic device
Inventor: KITAMURA NOBUYUKI
IPC: H04M1/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sliding-type portable electronic device that is easily assembled and that hardly causes restrictions on circuit design.SOLUTION: In the sliding-type portable electronic device, a first cabinet 1 and a second cabinet 2 are slidably linked to each other, the first cabinet 1 incorporates a circuit board 5, the second cabinet 2 is loaded with electrically configured elements, and a flexible lead 6 drawn from the electrically configured elements is connected to the circuit board 5 in the first cabinet 1, passing through an opening 111 provided in the first cabinet 1, wherein a portion of the flexible lead 6 is folded on a predetermined region F provided on a surface 50 of the circuit board 5, and the flexible lead 6 is formed with a superimposing unit 63 with the portion thereof superimposed on the predetermined region F.
Patent JP-2011206877-A (JP)
Title: Device for improving durability of bearing for supporting feed screw shaft
Inventor: FUKUHARA MASAKI
IPC: B23Q11/12
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device in a simple structure for improving the durability of bearings that support a feed screw shaft.SOLUTION: The device has impellers 1 that are closely-attached to the bearings 4 and blow air to the bearings 4 to perform heat conduction and heat radiation of the bearings 4 that support both ends of the feed screw shaft 3 for moving a moving body 7. The bearings 4 are cooled by the impellers 1 and raised temperature thereof is lowered, improving the durability of the bearings 4.
Patent JP-2011199230-A (JP)
Title: Sealing method of package for electronic component
Inventor: YOSHIMATSU MASAHIRO
IPC: H01L23/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method of package for electronic component, which ensures joining of a base substrate and a cover by melting metal balls, and maintains the characteristics of electronic components.SOLUTION: A package for electronic component includes a base substrate 1, on which electronic elements are arranged and a cover 2 having a rectangular shape in a plan view and jointed to the base substrate 1 to hermetically seal the electronic elements, wherein the base substrate 1 and the cover 2 have frame-like metal films 6a, 6b on outer surfaces as rectangular shape, in a plan view, respectively. In the sealing method of package for electronic component, the base substrate 1 and the cover 2 face each other and are placed one on top of another, the frame-like metal films 6a, 6b is joined by melting and diffusing a plurality of metal balls which are between the frame-like metal films 6a, 6b of the base substrate and the cover. The plurality of metal balls are at least 4 pieces and constituted of low-melting point metal balls and high-melting point metal balls different in melting point, and the low-melting point metal ball and the high-melting point metal ball are arranged alternately.
Patent JP-2011207729-A (JP)
Title: Hydrogen production apparatus and fuel cell system
Inventor: GOTO AKIRA
IPC: H01M8/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus and a fuel cell system having improved efficiency.SOLUTION: The hydrogen production apparatus 1 includes: a cylindrical reforming unit 6 reforming a raw fuel by use of a burner 10 to generate a reformed gas containing hydrogen; and a high temperature shift reaction unit 12 subjecting the reformed gas generated in the reforming unit 6 to a shift reaction. The high temperature shift reaction unit 12 is coaxially disposed with the reforming unit 6, as adjoining to the outside in a radial direction of the reforming unit 6. A high temperature shift catalyst 12x encloses at least a part of the reforming catalyst 6x. Since the reforming reaction is endothermic while the high temperature shift reaction is exothermic, the heat generated in the high temperature shift catalyst 12x is efficiently transferred to and used in the reforming catalyst 6x.
Patent JP-2011216535-A (JP)
Title: Composite glass epoxy substrate and metal multilayer substrate using the same
Inventor: ITAYA HIROSHI
IPC: B32B15/088
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite glass epoxy substrate, along with a metal multilayer substrate using the same, capable of satisfying such opposing demands for resin substrate flatness and wiring pattern adhesion strength, as required for fine wiring pattern formation using a rigid resin substrate.SOLUTION: The composite glass epoxy substrate, along with the metal multilayer substrate using the same, includes components as follows: (a) pyromellitic acid dianhydride (PMDA), (b) bicyclo octene tetracarboxylic acid dianhydride (BCD) as acid dianhydrides, and (c) at least 4,4'-diamino diphenylether (DADE) or 3,4'-diamino diphenylether (mDADE) as biphenyl tetracarboxylic acid dianhydride (BPDA) or benzophenone tetracarboxylic acid dianhydride (BTDA) and aromatic diamine. These substrates further include a solvent soluble polyimide resin layer having a numerical average molecular weight of 10,000 to 35,000 obtained by composition by a three-stage addition reaction.
Patent JP-2011215724-A (JP)
Title: Program, information storage medium, and image generation system
Inventor: DOMAE YOSHIKI
IPC: A63F13/52
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a program capable of achieving a motion blur with a relatively small process load, an information storage medium, and an image generation system.SOLUTION: The original image of the current frame is created. The moving locus of an object is calculated on the basis of position information of the object in the previous frame and its position information in the current frame. Speed information is calculated in association with each pixel included in the moving locus. For each pixel included in the moving locus of the object, color information is calculated on the basis of a plurality of pixels in positions matching the speed information calculated. In the original image, each pixel included in the moving locus of the object is updated to the color information calculated, to generate an image of the current frame.
Patent JP-2011212697-A (JP)
Title: Screw type dehydrator
Inventor: ITAYAMA MICHIYA
IPC: B01D29/25
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a screw type dehydrator which can remove cakes having a low water content without relatively moving a screw shaft and a filtering tube and achieve a high dehydration efficiency.SOLUTION: The screw type dehydrator includes: a screw blade 4 arranged inside a filtering tube 1; a rotary mechanism 7 rotating the screw blade 4 and transferring sludge to the opening edge part of the filtering tube 1; a back pressure plate 16 arranged so as to be confronted with the opening edge part of the filtering tube 1; a back pressure plate driving mechanism 18 moving the back pressure plate 16 to an axial direction; a plug case 21 storing the back pressure plate 16; and a plug case driving mechanism 29 moving the plug case 21 to the axial direction, connecting the plug case 21 to the opening edge part of the filtering tube 1 and separating the same from the opening edge part. The back pressure plate 16 is movable to the axial direction within the plug case 21.
Patent JP-2011215332-A (JP)
Title: Light source unit and projector
Inventor: SHIBAZAKI MAMORU
IPC: F21V9/40
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a projector which reduces power consumption while preventing burning of a luminescent material by controlling a luminescent wheel to rotate or stop rotating, so as to prevent burning in the luminescent material.SOLUTION: The projector is equipped with: a light source unit having an excitation light source the luminescent wheel on which the luminescent material layer, configured to emit light emitted from the excitation light source as excitation light, is laid circumferentially, and a wheel motor for driving the luminescent wheel; a display element; a light guiding optical system which guides the light emitted from the light source unit to the display element; a projection side optical system which projects projection light generated in the display element; and a motor control means which controls whether to stop or drive the wheel motor to such an extent that burning breakdown is not caused in the luminescent material layer. The motor control means controls whether to stop or drive the wheel motor while confirming a projection mode when projection, and a driving current which flows through the excitation light source.
Patent JP-2011215007-A (JP)
Title: Testing device and testing method
Inventor: KITAMURA MASATO
IPC: G01R31/28
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To avoid a large current from flowing through a specific probe pin by a simple mechanism, relating to a testing device and a testing method.SOLUTION: A tester body part at least includes a tester head, a performance board connected electrically to the tester head, a flock ring connected electrically to the performance board, and a probe card connected electrically to the flock ring. A thermography for monitoring temperature of the probe pin provided to the probe card is provided to the tester body side of the testing device containing the tester body part.
Patent JP-2011213251-A (JP)
Title: Steering wheel
Inventor: URAMOTO YUKIO
IPC: B62D1/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To surely mount an airbag device in a steering wheel body by engagement, and to remove the airbag device with favorable working efficiency.SOLUTION: The airbag device 3 is mounted to the steering wheel body 2 by engaging a pair of side engagement pawls 44 on both sides and a lower engagement pawl provided in the steering wheel body 2 to engagement receiving parts 99 of a pair of side mounting mechanisms 93 on both sides and an engagement receiving part of a lower part mounting mechanism provided in the airbag device 3. A projection 44c is projectingly formed from locking surfaces 44a of the side engagement pawls 44 to prevent the abrupt removal of the engagement receiving part 99. By pressing and moving an operation part 101 from a side, the engagement receiving part 99 is guided by a guide supporting part 105 and can be easily removed.
Patent JP-2011119208-A (JP)
Title: Catalyst layer for fuel cell and membrane electrode assembly
Inventor: NAKADA TOSHIHIDE
IPC: H01M8/10
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst layer or the like for a fuel cell, simultaneously achieving a reduction in usage of catalyst fine particles in a catalyst and high power.  <P>SOLUTION: A cathode catalyst layer 10 in a MEA (Membrane Electrode Assembly) 1 contains countless catalysts 90 each formed by carrying catalyst fine particles 92 on a carbon carrier 91, and a polymer electrolyte 93, and is bonded to one surface of an electrolyte layer 11. At least a part of the carbon carrier 91 is a low specific surface carbon carrier which is at least 4 nm in pore diameter. The cathode catalyst layer 10 contains a water-retentive water holding material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246125-A (JP)
Title: Image reading apparatus, image processing apparatus and control method thereof
Inventor: MISAKA NAOYUKI
IPC: G06T5/00
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus and image processing apparatus, which detects a streak caused by a foreign substance on a reading optical path, detects whether a ground of a document, a character part, or photograph part is abnormal, and performs processing in accordance with the result of the detection.  <P>SOLUTION: Presence of a foreign substance is determined using a difference of output signals from a photoelectric conversion section, and image deterioration is detected by combining the result of signal discrimination in accordance with a result using a difference between a peripheral pixel and a pixel of interest for each output signal from the photoelectric conversion section. From the result of the detection, an image is corrected in accordance with patterns for a ground on a document, a character part and a photograph part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011221294-A (JP)
Title: Apparatus, method and program for focus correction, and microscope
Inventor: YAMAMOTO TAKASHI
IPC: G02B21/26
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, method and program for focus correction, and microscope which can stabilize the focus even when non-optical system elements generate a drift in different direction from the direction of a drift caused by optical system.SOLUTION: The temperature is measured using temperature-sensitive element placed on one side, a plane for a preparation to be set as a reference, and then the temperature is measured using temperature-sensitive element placed on the other side, a plane for a preparation to be set as a reference. The displacement to the focus position is calculated based on the measured temperatures.