baber/WOPTO huggingface dataset:
Patent JP-2009297700-A (JP)
Title: Air cleaner having co decomposition function
Inventor: NOMURA EIJI
IPC: B01D53/94
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner having functions of removing and decomposing bad odor components and, at the same time, decomposing CO by solving the problem such that though the most serious harmful component in tobacco smoking is carbon monoxide (CO), decomposition and detoxication of the CO produced from tobacco cannot been achieved in the conventional air cleaner utilizing a photocatalyst.  <P>SOLUTION: The air cleaner comprises: an activated carbon fiber filter containing titanium oxide made by carrying a metal or a metal compound comprising at least one of each of copper group and platinum group thereon; a light source of emitting UV rays; and a fan, whereby the decomposition and removal of CO as well as bad odor of tobacco can be achieved. Further, it is desirable that an element of metal or metal compound of the copper group carried on titanium oxide is gold, and an element of metal or metal compound of the platinum group carried on titanium oxide is palladium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008295081-A (JP)
Title: Recording controller and control method therefor
Inventor: MIYAZAKI KOJI
IPC: G11B20/10
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording controller and a control method therefor, enabling reproduction of a newest program by a predetermined operation.  <P>SOLUTION: The recording controller includes a program reservation information registration section (56a1) for setting recording reservation, and a recording control section (56a4) for recording a program becoming the recording reservation object set at the program reservation information registration section on a recording medium. A reproduction control section reproduces a program recorded finally on the recording medium by recording reservation in response to a predetermined operation. The output reproduced at the reproduction control section is delivered to a display section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009239243-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: KIM GYU BEOM
IPC: H01L33/32
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device having a p-type nitride semiconductor layer improved in electric conductivity and/or crystallinity, and to provide a method for manufacturing the same.  <P>SOLUTION: The light-emitting device includes: an n-type nitride semiconductor layer; an active layer formed on the n-type semiconductor layer; an AlN/GaN layer of a super lattice structure, formed by alternately growing an AlN layer and a GaN layer on the active layer; and a p-type nitride semiconductor layer on the AlN/GaN layer of the super lattice structure. At least one of the AlN layer and the GaN layer is doped with a p-type dopant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025389-A (JP)
Title: Heating and cooling device
Inventor: HARA NOBUHIDE
IPC: F25D7/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating and cooling device capable of allowing cooling water to surely flow down at a falling section of device piping.  <P>SOLUTION: A gas circulation passage 3 and a liquid circulation passage 19 are connected to a jacket section 2 of a reaction vessel 1. An ejector 6 for cooling is connected to the gas circulation passage 3 through a valve 4 and a falling section 27. An ejector 22 for heating is connected to the liquid circulation passage 19 through a falling section 28. The falling sections 27, 28 comprise swirl flow generating means. Thus flowing-down of the cooling water does not disturbed as the cooling water is swirled at the falling section 27, though the cooling water is partially evaporated to be steam, when the cooling water is supplied from a cooling water supply pipe 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009077384-A (JP)
Title: Portable imaging apparatus and program
Inventor: KUWABARA MASAHITO
IPC: H04N13/239
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable imaging apparatus which can facilitate the operation for editing live images.  <P>SOLUTION: The portable imaging apparatus 10 comprises a bottom housing 11, a top housing 21, an outside camera 25, a lower LCD 12, a touch panel 13, and an alteration means. The top housing 21 is connected collapsibly to the bottom housing 11. The outside camera 25 is provided on the outer side face of the top housing 21 when it is collapsed. The lower LCD 12 has a display screen provided on the inner side face of the bottom housing 11 when it is collapsed, and displays a live image currently picked up by means of the outside camera 25. The touch panel 13 is provided on the display screen of the lower LCD 12. The alteration means alters the live image based on an input to the touch panel 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029808-A (JP)
Title: Substituted pyrazolyl compound for treating inflammation
Inventor: BERGMANIS ARIJA A
IPC: C07D405/14
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substituted pyrazolyl derivative for treating cancer, inflammation and inflammation-associated disorders such as arthritis.  <P>SOLUTION: A compound having a structural formula expressed by figure is cited as an example. The compound is 1-ä4-[(aminothio)peroxy]phenyl}-8-nitro-4,5-dihydro-1H-benzo[g]indazole-3-carboxamide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027881-A (JP)
Title: Method of manufacturing epitaxial wafer
Inventor: FUJII KOKI
IPC: H01L21/205
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid cracking of a silicon wafer by preventing the silicon wafer from moving in a recessed portion of a susceptor of a vapor deposition apparatus and thus preventing a circumferential edge of the wafer from coming into contact with an inner peripheral surface of the recessed portion.  <P>SOLUTION: In a method of manufacturing an epitaxial wafer, an epitaxial layer is formed on a principal surface of the silicon wafer after the susceptor 20 which has the silicon wafer 10 stored in its recessed portion 21 is rotated and raised in temperature. The silicon wafer is stored in the recessed portion in its center so that the circumferential edge 11 of the silicon wafer may not come into contact with an inner peripheral surface of the recessed portion. The temperature is raised while the susceptor is not rotated or rotated at a fixed speed of ≤0.5 r.p.m., and then the rotation speed is increased after the silicon wafer is raised in a fixed temperature up to 800 to 1,100°C. After the rotating speed of the susceptor reaches a fixed speed of 4 to 8 r.p.m., a silicon material containing gas is supplied to a reactor to form the epitaxial layer on a principal surface of the silicon wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027966-A (JP)
Title: Non-volatile semiconductor storage device, and manufacturing method thereof
Inventor: YONEHAMA KEISUKE
IPC: H01L29/792
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reduction in voltage resistance while suppressing the depth of an element separation region.  <P>SOLUTION: A drain region 2a is formed in the vicinity of a gate electrode MG1 and a source region 2b is formed on a surface layer of a silicon substrate 2 while the source region 2b is separated from the side end (end part) of a gate electrode MG1 in a plane direction by the film thicknesses of a silicon oxide film 11 and a silicon nitride film 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028718-A (JP)
Title: Display apparatus
Inventor: SAEKI YASUHIRO
IPC: H04N7/16
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which improves convenience for user's acquisition of disaster information.  <P>SOLUTION: A display apparatus includes a display-apparatus main-body with an earthquake detecting means to perform earthquake detection, a remote controller to operate the display-apparatus main-body, a control means which exists in the display-apparatus main-body and controls each portion of the display-apparatus main-body based on operation from the remote controller, and a display means to conduct a display concerning an operation mode. In the display apparatus, when there is no operation input from the remote controller for given time after the earthquake detecting means performs the earthquake detection, the control means changes the display-apparatus main-body from a usual operation mode to a main-body operation mode, and a way to operate from outside in the main-body operation mode is navigation-displayed on the display means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023796-A (JP)
Title: Power steering device
Inventor: HORIUCHI MAKOTO
IPC: B62D3/12
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device which suppresses engaging defects of a rack tooth with a pinion tooth.  <P>SOLUTION: The power steering device includes a first bearing provided to the opposite side of a steering input shaft, in relation to the pinion tooth to journal a pinion shaft on a housing; a second bearing provided on the steering input shaft side in relation to the pinion tooth to journal the pinion shaft on the housing and constituted of a roller bearing or a sliding bearing; and a third bearing provided on the steering input shaft side, in relation to the second bearing to journal the pinion shaft on the housing. A radial direction gap which is formed between the housing or the pinion shaft and the second bearing and on a side, in which the opposed members with each other relatively rotate and is in a smallest part in the circumferential direction is made smaller than any part in the peripheral direction of the radial direction gap which is formed between the housing or the pinion shaft and the third bearing and on the side in which the opposed members relatively rotate with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065648-A (JP)
Title: System and method for customizing document processing device
Inventor: GARG MAN M
IPC: G06F17/21
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method capable of customizing document processing device.  <P>SOLUTION: A portable data storage device is first received, whereupon a bi-directional data communication link is established with the portable data storage device. Operational data associated with the operation of a document processing device are then communicated from the portable data storage device. Operation of the document processing device is then commenced in concert with the operational data received from the portable data storage device. The operation of the document processing device is terminated upon removal of the portable data storage device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064004-A (JP)
Title: Image display medium and image display device
Inventor: MACHIDA YOSHINORI
IPC: G02F1/167
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To display a color image where color mixture is restrained.  <P>SOLUTION: This image display device includes: a pair of substrates, a display substrate 18 and a back substrate 28; a dispersion liquid 24 enclosed between the substrates; first colored particles 32A colored white and dispersed in the dispersion liquid 24 to move according to an electric field formed between the substrates; second colored particles 32B colored black and dispersed in the dispersion liquid 24 to move in the opposite direction to the first colored particles 32A; and third colored particles colored red, dispersed in the dispersion liquid 24, having particle diameter to move in gaps between the first colored particles 32A and the second colored particles 32B in the state where the first colored particles 32A and the second colored particles 32B are condensed to move according to an electric field formed between the substrates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033364-A (JP)
Title: Data processing apparatus and data processing program
Inventor: OBITSU TOSHIRO
IPC: G06F9/54
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus and the like wherein a time until reproduction or display of data of a processing target is started after the data are inputted is reduced.  <P>SOLUTION: This data processing apparatus executing, to the inputted data, a series of processing by a combination processing section wherein a plurality of processing sections sharing processing are connected in order of the processing has: a processing storage section storing the plurality of processing sections for constructing the combination processing section; a construction information storage section storing construction information for constructing the same combination processing section as the past combination processing section used for the execution of the processing of the past data most newly inputted in the past; and a processing construction section performing reading from the plurality of processing sections constructing the same combination processing section as the past combination processing section based on the construction information in timing before the data are inputted, and connecting the plurality of processing sections in the same processing order as the past processing order to construct the same combination processing section as the past combination processing section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009041013-A (JP)
Title: Polymer for anti-reflective film, anti-reflective composition containing the same and method for forming pattern using the same
Inventor: JUNG JAE CHANG
IPC: H01L21/768
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer for cross-linking an anti-reflective film, which can be applied to an immersion lithography process and a damascene process and to provide an anti-reflective composition containing the polymer and a method for forming a photoresist pattern by using the polymer.  <P>SOLUTION: An (acrylate/3,3-dithioethylpropene) polymer obtained by modifying a copolymer of an acrylate and acrolein by ethanethiol is excellent as the polymer for cross-linking the anti-reflective film, which contains a sulfur element and has a high refractive index. The anti-reflective composition comprises the polymer for cross-linking the anti-reflective film, a base resin for absorbing light, a thermal acid generator and an organic solvent. The anti-reflective composition can be used very suitably in the immersion lithography process using particularly an ArF light source having 193 nm wavelength and the damascene process when a semiconductor device is manufactured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010030539-A (JP)
Title: Battery-assisted bicycle
Inventor: YOSHIMURA MASAYA
IPC: B62M6/40
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery-assisted bicycle capable of continuously lighting a headlamp even when the remaining capacity of a battery is less.  <P>SOLUTION: When the remaining capacity of a battery reaches the lighting regenerative start value V<SB>b</SB>equal to or less than the auxiliary drive stopping value V<SB>a</SB>of a motor, the lighting regenerative power generation is executed by performing the regenerative control of the motor. As long as the wheel is continuously rotated, the headlamp is lit by the power generated by the lighting regenerative power generation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008305427-A (JP)
Title: Personal authentication device and method
Inventor: MIURA NAOTO
IPC: G06T7/00
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent at reduced cost the recognition rate of a finger vein authentication device from being reduced by finger insertion erros by inexperienced users or the insertion of a fake by malicious users, etc.  <P>SOLUTION: This personal authentication device is provided with an imaging part for picking up images of finger vein images; a light source for emitting light to be transmitted through a finger; an image computing part for collating the images; a guide part for indicating the image pickup positions of the finger; and a sensing part for sensing the touch of the finger to the guide part. Further, the device is provided with a light source for applying reflected light to the back of the finger; a switch part pushed in by the tip of the finger, a light source for passing through the tip of the finger; and a light receiving element for receiving light source for passing through the tip of the finger. Furthermore, the device is provided with a display means for displaying information to guide to regular use of the device. Furthermore, the device is provided with a means for switching the device depending on the stability of authentication between 1-N authentication by which all registered image are collated and 1-1 authentication by which an ID number for identifying the user is input in advance to collate only the corresponding registered images, and a means for updating the registered data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010041395-A (JP)
Title: Image reader and image reader/writer
Inventor: HOSHI AKIMITSU
IPC: H04N1/107
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely alleviate unevenness of a read image to be generated by interference by diffracted light when a reading surface contains a diffraction reflecting surface such as a label surface of an optical disk.  <P>SOLUTION: When the reading surface of a medium contains the diffraction reflecting surface, a light transmission diffusive member which alleviates interfere by reflection at the diffraction at the diffraction reflecting surface (for example, a surface to which any of crimp processing, surface roughness processing, mat coating processing, application processing of light diffusion resin is performed, or the surface such as a prism sheet surface on which the light diffusion surface is formed) is arranged between a loading surface for loading the medium and the reading surface of the medium, and reading is performed by illuminating through the member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041476-A (JP)
Title: Visible light communication system and visible light communication method
Inventor: FUKAI EIGO
IPC: H04B10/11
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain visible light communication excellent for actual use by equalizing duty ratios in visible light transmission and suppressing a flickering phenomenon of illumination in visible light communication.  <P>SOLUTION: A visible light transmitter 1 of a visible light communication system is provided with: a data monitor part 11 for monitoring transmission data 100 stored in a transmission buffer 10; and a light emission control part 12 including a modulation table 14. The data monitor part 11 monitors the transmission data where the duty ratios of LED illumination in a light emitting part 15 are not equal, and instructs the light emission control part 12 to change to a modulation table to equalize the duty ratios.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045107-A (JP)
Title: Method for manufacturing optical semiconductor device
Inventor: DEMURA NAOJI
IPC: H01L31/12
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical semiconductor device capable of easily manufacturing the optical semiconductor device having a high resolution and high performance without using a molding die.  <P>SOLUTION: The method for manufacturing an optical semiconductor device has steps of: mounting a light-emitting element 2 and a light-receiving element 3 on an integrated substrate 1; connecting the electrodes thereof to electrode terminals on the integrated substrate 1; sealing the entire surface with a light transmissive resin layer 5; cutting a part of the light-transmissive resin layer 5 so that the light-emitting surface and the light-receiving surface may be the upper surface of a convex portion 5a to form the convex portion 5a; forming a groove reaching the substrate on the light-transmissive resin layer 5 between the light-emitting element 2 and the light-receiving element 3 and around the light-emitting element and the light-receiving element; covering the formed groove including the inside of a light-shielding groove 5b and a separation groove 5c with a light-shielding resin layer 6 so as to cover the vicinity of the grooves; and cutting the upper surface of the light-shielding resin layer 6 so that a protruding surface of the concave portion 5a of the light-transmissive layer 5 may be exposed and dividing the substrate into pieces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044595-A (JP)
Title: Electricity charge calculation system
Inventor: KITA SHINICHI
IPC: G06Q50/06
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a customer selects a wrong electricity rate schedule when making a contract application (change), it used to be necessary for the customer to pay a comparatively high electricity bill as a result, and that it used to be necessary for an electric power company to perform such complicate tasks as exchanging a watt hour meter when the customer makes a contract application (change), or grasping an electricity rate schedule selected by the customer.  <P>SOLUTION: The selection of an electricity rate schedule applied to a customer is made after the use of an electric power this month, and a much more economical electricity rate schedule is applied by a system according to the result of use this month of the customer to be obtained from a watt hour meter capable of measuring power consumption of time units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045713-A (JP)
Title: Communication equipment and control method of the communication equipment
Inventor: TAMURA HARUMICHI
IPC: H04W88/02
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication equipment which confirms a status of communication with another communication equipment by radio as needed, while reducing power consumption by preventing radio interference when performing a demonstration operation.  <P>SOLUTION: A master unit 1 can be connected with a public line network and can wirelessly communicate with a slave unit 2. The master unit includes: a mode setting instruction section 51 which instructs the execution of a demonstration operation of a cordless telephone and stops wireless communication with the slave unit in response to the execution of the demonstration operation; and a mode change monitoring section 52 for determining whether or not an off-hook or on-hook detection result input from a hook detection circuit 18 is received during the demonstration operation. When the mode change monitoring section 52 determines that the off-hook or on-hook detection result is received during the demonstration operation, the mode setting instruction section 51 resumes the wireless communication with the slave unit 2 just for a predetermined period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044324-A (JP)
Title: Radiographic image detection device
Inventor: NISHINO NAOYUKI
IPC: G03B42/04
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image detecting device that facilitates handling, in a direction corresponding to a photographing state without impairing portability.  <P>SOLUTION: An electronic cassette 10, comprising a radiation detector 11 and a handle 16, is provided with mounting parts 54a, 54b, 55a and 55b for attaching the handle 16, functioning as a grip on a long side surface and a short side surface of the radiation detector 11, respectively. When the electronic cassette 10 is arranged horizontally in photographing, the handle is attached to the short side surface, and when the electronic cassette is arranged vertically, the handle is attached to the long side surface. An attachment detecting part 56 detects a handle-attaching position, and on the basis of a result of the detection, image processing which rotates image data is performed so as to align the directions of the radiation images which are shown by the image data generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT