baber/WOPTO huggingface dataset:
Patent JP-2008135697-A (JP)
Title: Semiconductor light-emitting element
Inventor: OKAMOTO KUNIYOSHI
IPC: H01L33/10
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element capable of raising a light volume extracted from a light extraction face and extracting light having high polarization ratio.  <P>SOLUTION: A semiconductor light-emitting element 1 has a substrate 2, a nitride semiconductor lamination structure 3 laminated on the substrate 2, an anode electrode 4, a cathode electrode 6, and a reflection layer 7. The substrate 2 consists of GaN single crystal, and a main face 2b of the substrate 2 is configured with an m-face which is a nonpolar face. The Nitride semiconductor lamination structure 3 includes an active layer 12 whose main face 3a is an m-face and which is capable of emitting light, and consists of a GaN layer, an InGaN layer and an AlGaN layer. The reflection layer 7 reflects the light which travels in an opposite direction of light extraction direction A to the light extraction direction A, and is formed in a bottom face 2a of the substrate 2 which is opposed to a light extraction face 4a for extracting the light. The reflection layer 7 consists of a lamination structure in which a plurality of SiO<SB>2</SB>layers and Si<SB>x</SB>N<SB>y</SB>layers (X and Y are positive integers) are periodically laminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018921-A (JP)
Title: Paper feeding mechanism, paper feeder, and image forming device
Inventor: SENCHI YOSHIO
IPC: B65H3/52
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance separation property from the other paper without damaging the paper.  <P>SOLUTION: The paper feeding mechanism 1 is provided with a feed roller 10 rotated in a conveying-in direction of the paper; and a retard roller 20 in pressure-contact with the feed roller 10 at a predetermined pressing pressure. The feed roller 10 has a plurality of pressure-contact rollers 11, and the retard roller 20 has a pressure-contact part 22 directly in pressure-contact with a plurality of adjacent pressure-contact rollers 11; and a projection peripheral part 23 clamped by the pressure-contact part 22, having a larger diameter than the pressure-contact part 22 and positioned between the plurality of adjacent pressure-contact rollers 11. A surface of the projection periphery part 23 has higher flatness than a surface of the pressure-contact part 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020808-A (JP)
Title: Electronic apparatus
Inventor: KAKISHIMA MASAYUKI
IPC: G11B20/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of connecting a control board and each hard disk drive without a special cable, thus reducing costs.  <P>SOLUTION: An HDD fixing board 40 of simple structure and cables 51, 52 are used without a special IDE cable for connecting the control board 1 and the hard disk drives 20, 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021960-A (JP)
Title: Signal receiving apparatus
Inventor: TANIGUCHI KAZUYUKI
IPC: H04N5/44
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To cancel trouble of a broadcast signal receiving apparatus with transition from terrestrial analog broadcast to terrestrial digital broadcast.  <P>SOLUTION: An analog tuner ON/OFF determining section 12D acquires the present date and time from a clock information acquisition section 12A, acquires a terrestrial analog broadcast wave reception judging result from a tuner channel selection section 12B, or acquires a terrestrial analog broadcast wave reception judging result from an analog program guide acquisition section 12C and determines whether an analog tuner 14 is receiving a terrestrial analog broadcast wave or not. In a case where it is determined that the analog tuner 14 is not receiving the terrestrial analog broadcast wave, the analog tuner ON/OFF determining section 12D generates a control signal for changing over a switch 13 from ON to OFF, supplies the control signal to the switch 13 and controls to change over the switch 13 from ON to OFF.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025395-A (JP)
Title: Image forming device
Inventor: FUJIWARA HIROSHI
IPC: G03G15/16
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can uniformize the pressure of the transfer components on the main side component.  <P>SOLUTION: The holder unit 26 has a holder 30 of the transfer component 13, a support 29 disposed back of the door 23 in a state movably supporting the holder 30 so that the transfer component 13 becomes close to or apart from the main side component 12, and a first energizing means 32 disposed between the holder 30 and the support 29 to energize the transfer component 13 to the main side component 12. Further, positioning means 31, 39, 40, and 41 are provided to position the support 29 to the image forming device main body 24 are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027301-A (JP)
Title: Controller, control method and program, and display device
Inventor: MAKIMOTO KENTA
IPC: G09G5/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for executing image processing by utilizing an inner variable while updating the inner variable for each picture to be a target of the image processing, which can execute proper image processing even if a plurality of kinds of images are applied.  <P>SOLUTION: A CPU 22 enables the inner variable stored in an inner register 11 built in an image processing apparatus 10 to evacuate into a RAM 23 and the inner variable stored in the RAM 23 to be written back to the inner register 11, at a timing synchronized to a timing when a picture is supplied to the image processing apparatus 10. This device is applicable, for example, in executing image processing such as IP conversion for converting an interlaced image into a progressive image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008087464-A (JP)
Title: Droplet discharge head, liquid cartridge, droplet discharge apparatus, and image formation device
Inventor: URASAKI KOZO
IPC: B41J2/05
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-grade ink jet recorder having no discharge failure by establishing a method which can remove bubbles entering individual liquid chambers at a low cost.  <P>SOLUTION: A liquid droplet discharge head has a plurality of liquid passages 7 branched from common liquid chambers 8, 9, nozzles 4 individually communicating with the liquid passages 7, and an actuator substrate 5 having heaters 2 arranged at positions opposed to the nozzles 4 of the liquid passages 7. The actuator substrate 5 has a recess 10 at the part of the surface opposed to the nozzles 4 in the liquid passages 7, and this recess 10 has a second passage 11 communicating with the common liquid chambers 8, 9 separately from the liquid passages 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028199-A (JP)
Title: Kitchen system
Inventor: ITO SHUJI
IPC: F25B27/02
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen system which can use heat generated in a kitchen by effectively recollecting heat.  <P>SOLUTION: The kitchen system is provided with a stove (1), a heat retainer (3), and a heat recollection mechanism (Lh1) which recollects heat generated by heat sources (12, 13) of the stove (1). The heat recollection mechanism (Lh1) is equipped with pipes (Lh10, Lh11, Lh12) through which heat medium passes inside. A pipe (Lh10) placed near the heat sources (12, 13) of the stove is composed in a way that it is heated when the heat medium flows through near the heat sources (12, 13) of the stove and is connected to a heat exchanger (32) inside the heat retainer (3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029746-A (JP)
Title: Organic material and semiconductor device
Inventor: KOBAYASHI NORIHITO
IPC: H01L51/05
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which constitutes a semiconductor layer by using an organic material having high freedom of molecular design and high adaptability to various processes, while exhibiting high carrier mobility.  <P>SOLUTION: The semiconductor device has a semiconductor layer constituted by using an organic material comprising a skeleton of structural formula (2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036396-A (JP)
Title: Hot water storage type electric water heater
Inventor: SATO TOMOKO
IPC: F24H1/20
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type electric water heater capable of reducing the amount of water remaining in a hot water storage tank in draining, even when a trap plug is disposed on a side face of the flat box-shaped hot water storage tank.  <P>SOLUTION: In this hot water storage type electric water heater comprising the flat box-shaped hot water storage tank, a water supply portion, a hot water supply portion, and a draining portion are formed on a side face of the hot water storage tank, the draining portion has a first opening portion opened near the bottom portion of the hot water storage tank inside of the hot water storage tank, and a second opening portion opened at a lower position with respect to the first opening portion outside of the hot water storage tank, and the first opening portion and the second opening portion can be communicated with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038543-A (JP)
Title: Video data acquisition method, video data acquisition system, video receiver and video distribution device
Inventor: YUASA SHIGENORI
IPC: H04N21/442
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video data acquisition method by which, when a video receiver acquires video content data whose reproduction time is specified in advance, the acquisition of the video contents whose optimum reproduction points are specified depending on a communication band is achieved.  <P>SOLUTION: In the video data acquisition method by means of a video receiver 20 for receiving and reproducing video content data 60 whose reproduction time is specified in advance, a reproducible point of the video content data 60 newly received from a video distribution device 40 is determined to acquire the video content data 60 after the reproducible point from the video distribution device 40 on the basis of the communication band between the video distribution device 40 for distributing the video content data 60 and the video receiver 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038710-A (JP)
Title: Imaging apparatus
Inventor: HATTORI YUKO
IPC: H04N5/232
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To save the memory capacity of a parameter to be used for an image processing.  <P>SOLUTION: The imaging apparatus for imaging a subject includes: an imaging section for producing an image; an accepting section for accepting a user operation for selecting any image quality control mode from among a plurality of predetermined image quality control modes; a condition storage section which stores a machine type dependent image processing condition for converting the image into an image having predetermined characteristics dependently upon a machine type of the imaging apparatus and a plurality of image processing conditions by modes corresponding to each of the plurality of image quality control modes independently of the machine type; a reading section for reading the machine type dependent image processing condition and an image processing condition by modes corresponding to the image quality control mode selected by the user operation; and an image processing section for applying image pre-processing based on the machine type dependent image processing condition to the image and applying image post-processing based on the image processing condition by modes to the image to which image pre-processing has been applied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038970-A (JP)
Title: Method for identifying insect resistance of plant in dianthus, caryophyllaceae, to tetranychus urticae koch (red form)
Inventor: SEKI KOSUKE
IPC: G01N33/22
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification method, by which the strength of the insect resistance of a plant in Dianthus, Caryophyllaceae, to Tetranychus urticae Koch (red form) can easily be indentified.  <P>SOLUTION: The strength of insect resistance to Tetranychus urticae Koch (red form) can be indentified by the comparison of a distance between the back side surface of a leaf and its spongy tissue with the length of the stylet of the Tetranychus urticae Koch. Namely, the Tetranychus urticae Koch lengthens its stylet with the growth of the Tetranychus urticae Koch, and can thereby easily suck a sap from the deeper inner portion of the leaf tissue of the plant in the Dianthus, Caryophyllaceae. Therefore, the strength of the insect resistance can be judged on the basis of the length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043492-A (JP)
Title: Fuel cell
Inventor: OTANI TERUYUKI
IPC: H01M8/10
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable to alleviate a load difference between a power-generating part and a sealing part of the metal separator, prevent cracks of a metal plate as much as possible, and maintain a good sealing property.  <P>SOLUTION: An oxidant gas flow channel 30 as a power generating part opposed to a cathode side electrode 26 and a flow channel sealing part 36a surrounding the oxidant gas flow channel 30 are provided on a face 14a of a first metal separator 14 constituting the fuel cell 10. A deforming part 40 more easily deformable than other parts when an outside load is imparted is provided between the oxidant gas flow channel 30 and the flow channel sealing part 36a, and at the same time, the deforming part 40 is provided with a bead-shaped part 42 extended along a length direction of the flow channel sealing part 36a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023728-A (JP)
Title: Board of paperboard (ef board)
Inventor: KAWAMICHI KIYONORI
IPC: B65D65/10
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment-friendly recyclable board of which the one face is paperboard easy in bending by sticking the paperboard and a narrower width paperboard than the paperboard, and of which the material cost and the transportation cost are lowered by making lightweight less than a conventional one.  <P>SOLUTION: When a round object such as a coil or the like is packaged, a single faced corrugated cardboard made by bonding a paperboard 1 and a paperboard narrower in width than the paperboard 1 with intervals is used for facilitating bending and packaging. Alternatively, a double faced corrugated cardboard made by bonding, between a paperboard retaining strength in flat plate and reduced in weight and a paperboard, a paperboard narrower in width than the paperboards with intervals, are used for reducing material cost and transportation cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048365-A (JP)
Title: Electronic mail transmission/reception system for marriage support and electronic mail transmission/reception program for marriage support
Inventor: TOMITA OSAMU
IPC: G06Q30/06
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail transmission/reception system for marriage support with excellent operability for gradually advancing a process ranging from relationship application through electronic mail to arranged marriage date relationship.  <P>SOLUTION: A management computer 3 included in an electronic mail transmission/reception system 1 is provided with: a Web server for providing registration guidance information for member registration and entry guidance information for collecting personal information and profile information of a user such as his or her name to be disclosed to the other party who wishes marriage to the user terminal 10A of each male and female user side who wishes marriage; a database for collecting the information from the user terminal 10A of the user who wishes marriage, and for storing the personal information and the profile information of the user registered as a member for each individual and according to sex; and an electronic mail server for providing an electronic mail box for electronic mail transmission/reception associated with the personal information and the profile information of each user stored in the database to the user terminal 10A, and for achieving the marriage support based on electronic mail relationships between the male and female users who wish marriage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047373-A (JP)
Title: Power/hot-water supply system
Inventor: ITO SHUJI
IPC: F24S90/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To propose a power/hot-water supply system capable of utilizing natural energy not only for electricity demand but also for hot-water supply demand and of contributing to a user's recover from fatigue by taking the natural energy.  <P>SOLUTION: The system comprises a solar power generator 2, a solar heat heating device 3, an electrolyzer 4 for electrolyzing water by electricity generated by the solar power generator 2 to generate hydrogen and oxygen, a storage device 5 for storing the oxygen generated by the electrolyzer 4, a bathroom 11 supplied with the oxygen stored in the storage device 5, a fuel cell device 7, and a hot-water storage tank 8. The hot-water storage tank 8 is communicated with the solar heat heating device 3 and the fuel cell device 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054301-A (JP)
Title: Control valve type lead-acid storage battery
Inventor: NAKAJIMA TAKASHI
IPC: H01M50/528
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To control break of electrode poles for terminals and improve on vibration resistance, at the time of giving of vibration shock to a control valve type lead-acid storage battery with inter-cell connection formed by the Over Partition method.  <P>SOLUTION: A cell-fixing protrusion is formed protruded from a strap at each strap forming an electrode pole for a terminal. A tip of the cell-fixing protrusion is fixed with a filler such as epoxy resin in a filler pot for cell fixing in a state housed in the filler pot for cell fixing provided inside a lid. With this, a cell is fixed to the lid at three points of the cell-fixing protrusion, the electrode pole for a terminal, and an inter-cell connection electrode pole, so that break of the electrode pole for the terminal is restrained at vibration shock, and a control valve type lead-acid storage battery excellent in vibration resistance can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008065817-A (JP)
Title: Content playback device, content playback method, content playback system, content providing device, content data structure, content playback program, and recording medium
Inventor: HASHIURA MASAKI
IPC: G06F12/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content playback device storing efficiently a content highly likely to be reproduced later, in advance in an own device.  <P>SOLUTION: This content playback device is provided with a control part 110 including a content playback part 113 for reproducing the content, and a content management part 112 for acquiring the content to be reproduced, based on acquisition instruction information contained in the content reproduced by the content playback part 113, and the content having highly likely to be reproduced later is acquired based on the acquisition instruction information to be stored in a storage part 130.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054679-A (JP)
Title: Molecule with extended half-life, composition and use thereof
Inventor: DALL ACQUA WILLIAM
IPC: C12P21/02
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecule, including IgG, non-IgG immunoglobulin, a protein and a non-protein substance, that have increased in vivo half-life.  <P>SOLUTION: The IgG constant domain, or the portion thereof that binds the FcRn, has one or more amino acid modifications that increase the affinity of the constant domain or an FcRn-binding fragment with the FcRn. The fused protein contains the whole or a part (FcRn-binding part) of the IgG constant domain having one or more of these amino acid modifications, and a non-IgG protein or nonprotein molecule bound to such the modified IgG constant domain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058378-A (JP)
Title: Magnetometric sensor
Inventor: OGAWA HIROSUMI
IPC: G01R33/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetometric sensor that can minimize the effect of the noise, is small, has high induced electromotive force E, and has detection accuracy of high sensitivity.  <P>SOLUTION: This magnetometric sensor 1 has a piezoelectric ceramic element 2 of a square-bar shape that is made of bismuth layer compound and is polarized in the arrow A direction, and excitation electrodes 3a and 3b are formed near both end surfaces of the piezoelectric ceramic element 2. A plurality of internal electrodes 4 and 5 are embedded in parallel, in the direction orthogonal to the polarization direction A close to both the ends of the piezoelectric ceramic element 2; surface electrodes 7a, 7b, 8a and 8b are formed at the ends of side surfaces 6a and 6b of the piezoelectric ceramic element 2; and the internal electrodes 4 and 5 are electrically connected to the surface electrodes 7a, 7b, 8a and 8b and form detection electrodes 9a and 9b. When the alternating current electric field of resonance frequency is applied to the excitation electrodes 3a and 3b, the magnetometric sensor 1 is driven in the longitudinal direction vibration mode, and the detection electrodes 9a and 9b detect the strength of the magnetic field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033949-A (JP)
Title: Biometric system
Inventor: MIMURA MASAHIRO
IPC: G06F21/34
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint collation system with high safety and capable of reducing costs.  <P>SOLUTION: This biometric system has an IC card 100 having tamper resistance and a reader/writer 110 having the tamper resistance which reads and writes information to the IC card 100, wherein the reader/writer 110 performs preprocessing of a fingerprint image read by a fingerprint input part 113 by a preprocessing part 112, transmits extracted intermediate information to the IC card 100, the IC card 100 collates the intermediate information and fingerprint information 104, when collation is matched, makes authentication information 105 to be used for electronic authentication usable to perform the electronic authentication with an application 131.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057014-A (JP)
Title: Vehicle lighting device
Inventor: UEMATSU HIROSHI
IPC: B60Q1/04
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lighting device improved in visibility around the periphery of a vehicle, and a burglarproof effect when a person gets into or gets out of a vehicle by using an existing sensor mounted to the vehicle to detect a position of a person present in the vicinity of the vehicle, and an illuminating lamp for illuminating the vicinity of the vehicle.  <P>SOLUTION: Door sensors and external sensors mounted to the vehicle detect a person, while a position-estimating section 281 estimates a position to which a person is supposed to move, based on detection signals outputted from the sensors, and then a lighting command section 283 outputs a lighting command to an illumination corresponding to the position of the detected person.  <P>COPYRIGHT: (C)2009,JPO&INPIT