baber/WOPTO huggingface dataset:
Patent JP-2009077005-A (JP)
Title: Illumination device and image reader provided with the illumination device
Inventor: OKAMOTO TATSUKI
IPC: H04N1/028
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device which makes accurate copy possible for a read object, and an image reader provided with the illumination device.  <P>SOLUTION: The illumination device 101 having the image reader 201, having read optical systems 6-8 for reading an original 3 is provided with a light guide 9 and a cylindrical lens array 15, provided in between the light guide and the original for making the light that exits and enters with respect to the light guide body. On the cylindrical lens array, a plurality of projecting parts, having a ridge line in a direction vertical to the longitudinal direction of the light guide, are juxtaposed in the longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078655-A (JP)
Title: Manufacturing method of thin film transistor display panel
Inventor: YOON MIN-HO
IPC: H01L29/786
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve characteristics of an organic thin film transistor.  <P>SOLUTION: A method for manufacturing a thin film transistor display panel includes a stage of forming a gate electrode, a stage of forming a source electrode isolated from the gate electrode and a drain electrode facing the source electrode, a stage of forming an island organic semiconductor layer contacting with the source and drain electrodes, a stage of spraying a solvent on the island organic semiconductor layer, and a stage of drying the solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009076557-A (JP)
Title: Band-pass filter and photodetector module
Inventor: MATSUMOTO AKIHISA
IPC: H01L31/0232
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To receive infrared light having a wavelength corresponding to band-pass characteristics of a band-pass filter over a wide angle range by removing noise light which is incident from an oblique direction.  <P>SOLUTION: A photodetector module 10 includes the band-pass filter 15 formed of a light-transmissive member 16 in a shape formed by cutting a portion of a hollow sphere in a bowl shape, and a photodetector 14 is disposed so that the center of a photodetection surface 14a of the photodetector 14 is positioned in the center of the hollow sphere associated with the base shape of the band-pass filter 15. The band-pass filter 15 has a spherical surface, so the band-pass filter 15 can exhibit its original band-pass performance at any place for light made incident along a normal direction to transmit light having a wavelength included in a transmission wavelength band while securely blocking noise light from the oblique direction, so that the photodetector module 10 is hardly affected by the noise light and has stable photodetection characteristics irrelevantly to the incident direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074319-A (JP)
Title: Opening section equipment
Inventor: SHINOZAKI AKIRA
IPC: E05B65/08
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide opening section equipment which has excellent security because it is automatically locked only by closing a sash, and which has an inexpensive auxiliary lock relatively simple in structure.  <P>SOLUTION: In a sub-lock 30 of the opening section equipment, a piece member 40, which comprises an abutting portion 41 for detecting the closing of the sash and claw portions 42a and 42a for being engaged with both of a stopper 35 and a case 31, is provided in the stopper 35. In the sub-lock 30, protrusions 36b and 36b for disengaging the claw portion 42a from the case 31 are also provided in the stopper 35. When the abutting portion 41 is pressed by an inner sash 8, the claw portions 42a and 42a integrated with the abutting portion 41 are moved together, and disengaged from the case 31 by the protrusions 36b and 36b. Thus, the stopper 35 is protruded by the urging force of a coiled spring 50 and put into a locked state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072741-A (JP)
Title: Organism deodorization system
Inventor: SAKUMA TAKEYUKI
IPC: B01D53/58
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organism deodorization system keeping satisfactory organism deodorization effect over a long period.  <P>SOLUTION: The organism deodorization system is provided with: a water circulation line 1 for circulating water within the system; a deodorization tank 2 having a first carrier 21 carrying microorganisms nitrifying ammonia contained in malodor gas; a denitrification tank 3 having a second carrier 31 carrying microorganisms denitrifying treating water generated in the deodorization tank 2; an organic matter supply part 4 supplying organic matter promoting denitrification to the treating water before supplied to the denitrification tank 3 and/or treating water supplied to the denitrification tank 3; an organic matter removing tank 5 having a third carrier 51 carrying microorganisms decomposing the organic matter contained in the treating water discharged from the denitrification tank 3; and a return line 15 returning treated water treated in the organic matter removing tank 5 to the deodorization tank 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079908-A (JP)
Title: Catalytic combustion type gas sensor
Inventor: MATSUDA HIROTO
IPC: G01N27/16
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily-mountable catalytic conversion type gas sensor capable of storing a detection element and a compensation element in one chip without damaging gas sensitivity and shock resistance.  <P>SOLUTION: Curved surface-shaped notches are provided on the end of a hole formed in an insulation substrate, and thereby stress concentration generated by expanding a bridge part during current application can be mitigated, and an opening part area of the hole is enlarged. Consequently, the finally formed gas sensor has improved shock resistance and response speed to detection object gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081590-A (JP)
Title: Antenna element and broadband antenna unit
Inventor: YOSHIOKA HIROKI
IPC: H01Q5/15
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To cover not only a use frequency band of UWB but also a use frequency band of a cellular phone.  <P>SOLUTION: In a broadband antenna unit 10B including a ground plate 12, an antenna element 40 disposed in the vicinity of an end of the ground plate 12, and a dielectric substrate for mounting the antenna element 40 therein, the antenna element 40 includes a folded plate-shaped monopole antenna portion 44 having a U-shape in cross section, a first conductive element 46 extending from a first location of the folded plate-shaped monopole antenna portion 44, and a second conductive element 47 extending from a second location of the folded plate-shaped monopole antenna portion 44. The antenna element 40 is disposed on the side of one side edge of the ground plate 12. The ultra wideband antenna unit 10B has a feeding point 16 between the ground plate 12 and the antenna element 40 that is disposed at a feeding position apart from the one side by a predetermined distance d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081037-A (JP)
Title: Fuel cell stack device
Inventor: KAJIO KATSUHIRO
IPC: H01M8/24
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack device advantageous to reduce or eliminate fastening bolts used for assembly of a first end plate, a second end plate, and a tension plate.  <P>SOLUTION: The fuel cell stack device is equipped with a stack 2; the first end plate 3 having a first engaging part 34; the second end plate 4 having a second engaging part 44; a biasing member 5 biasing each cell of the stack 2 in the close contact direction; and the tension plate 6. A first engaged part 61 to be engaged with the first engaging part 34 by the biasing force of the biasing member 5 so as to be capable of engaging and disengaging, and a second engaged part 62 to be engaged with the second engaging part 44 by the biasing force of the biasing member 5 so as to be capable of engaging and disengaging are installed in the tension plate 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086004-A (JP)
Title: Photographing device and its control method
Inventor: TAKAGI MASAAKI
IPC: G03B7/08
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a subject luminance difference before and after the emission of AF auxiliary light even if a hand or subject shakes.  <P>SOLUTION: The subject luminance is detected by a static image AE process, and a shutter speed TV1 and a diaphragm value AV1a are set using this subject luminance as an exposure value EV1. Under the setting of this exposure, re-exposure Eb is carried out while AF auxiliary light is not emitted, and the subject luminance EV1' is detected. During the re-exposure Eb, exposure setting (shutter speed TV2 and a diaphragm AV1) is carried out using an exposure value EV2 determined based on the exposure value EV1. Then, while AF auxiliary light is emitted, exposure Ec is carried out to calculate a subject luminance EV3. Then, a difference value σ between the subject luminance EV3 and subject luminance EV1' is calculated. Based on the difference value σ, the initial setting of a focus lens is carried out and also, exposure setting (shutter speed TV3, diaphragm value AV1) is carried out with the subject luminance EV3 as an exposure value. Subsequently, the focusing position is detected while the AF auxiliary light is emitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084726-A (JP)
Title: Fine spun-twisted union yarn
Inventor: YANAI TAKASHI
IPC: D02G3/44
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine spun-twisted union yarn that has especially excellent soft feeling, precision workability, surface qualities and incision wound prevention and is suitable for gloves.  <P>SOLUTION: The fine spun-twisted union yarn has a sheath-core structure in which a core part is a short fiber bundle and a core part is a stretch-breaking spun yarn. The fiber constituting the stretch breaking spun yarn of the sheath part is a fiber having 95 mol% or more of repeating units, composed of a polyketone represented by formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082339-A (JP)
Title: Game machine
Inventor: YAMAGUCHI SHINSUKE
IPC: A63F7/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with decoration effect enhanced by improving the appearance of a decoration member by making it hard to visually confirm a light emitting means executing illumination performance on the decoration member provided on a game board.  <P>SOLUTION: The game machine includes the decoration member 34 disposed at a predetermined part of the game board, the light emitting means 35a executing illumination decoration on the decoration member 34, and a reflecting surface portion 37 disposed on the back side of the decoration member 34 and reflecting light emitted from the light emitting means 35a in a direction of the decoration member 34. The light emitting means 35a is disposed on the back side of the decoration member 34 so as to emit light toward the reflecting surface portion 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089126-A (JP)
Title: Information association system and information association method
Inventor: NONAKA OSAMU
IPC: H04N1/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information association system and an information association method capable of associating a map and an image even if photographing position information of the image is not attached.  <P>SOLUTION: Measurement time is recorded simultaneously with the time when position data is recorded by a GPS device 12. Photographing time is recorded at the time image data photographed by a camera 10 is recorded. When transmitting the position data and the measurement time by a PC 11 and when transmitting the image data and the photographing time to the PC 11, the PC 11 acquires the time of the transmission from clock parts 10b, 12b of both devices. The PC 11 corrects relative error of the times of the clock parts 10b, 12b. The display part 50 of the PC 11 displays a photographed image 52 on a map and its photographing position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008091923-A (JP)
Title: Superconducting electromagnet device, and superconducting coil excitation method
Inventor: ONO MICHITAKA
IPC: H01L39/04
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very compact autoregulatory superconducting electromagnet device and superconducting coil excitation method which requires no special power supply, and in addition, even at the time of coil quenching, requires no special detection device and no special safety device, by utilizing an indispensable cooler for making a superconducting electromagnet go into a superconductive state, that is, by generating electric power by utilizing temperature difference produced by the cooler.  <P>SOLUTION: The superconducting electromagnet device has: a superconducting coil cooled at the superconducting transition temperature or below; and at least one pair of a first thermoelectric element and a second thermoelectric element respectively having different thermoelectric powers which are connected in series between both terminals of the above superconducting coil, and one of which comprises a magnetic material serving as an iron core of the superconducting coil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009090477-A (JP)
Title: Cleaning paper retainer for screen printing machine and roll holder
Inventor: MIZUKOSHI TAKESHI
IPC: B41F35/00
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified roll holder to be used for setting a roll of cleaning paper on a cleaner for a screen printing machine.  <P>SOLUTION: The roll holder 13 is formed of a rubbery elastic material such as a urethane rubber, with an insertion part 14 to be inserted into the terminal aperture of a cylindrical core material 12, being of a tapered shape becoming gradually smaller in diameter toward the end of the direction where the part 14 is inserted. In addition, this insertion part 14 is formed in a sectionally non-circular shape having a cut surface realized in the direction where the part 14 is inserted, at two spots of the tapered shape. On top of that, the insertion part 14 of this roll holder 13 has a hole part 16 passing through each cut surface 15, which assumes a slot shape extending in the direction where the part 14 is inserted. Besides, the insertion part 14 of the roll holder 13 is characterized in that the outside diameter dimension of the minimum diameter part 14b, is formed to be smaller than the minimum value of an allowable dispersion range of the inside diameter dimension of the cylindrical core material 12, and the outside diameter dimension of the maximum diameter part 14a is formed to be larger than the maximum value of an allowable dispersion range of the inside diameter dimension of the cylindrical core material 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094418-A (JP)
Title: Base film for multi-layer dicing and dicing film
Inventor: SAGO SHIGERU
IPC: H01L21/301
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base film for dicing and a dicing film, which restore their shapes by removing film tensions in the expansion process without heating thereof.  <P>SOLUTION: The multi-layer base film for dicing contains layers A, D, B, D, and C laminated in this order wherein each of the layers A and C contains a resin composition comprising 30-60 wt.% of hydrogenated vinyl aromatic hydrocarbon - conjugated diene hydrocarbon copolymer and 40-70 wt.% of polypropylene resin, the layer B contains a resin composition comprising 70-90 wt.% of hydrogenated vinyl aromatic hydrocarbon - conjugated diene hydrocarbon copolymer and 10-30 wt.% of polypropylene resin, and the layer D contains a resin composition comprising 40-90 wt.% of hydrogenated vinyl aromatic hydrocarbon -conjugated diene hydrocarbon copolymer and 10-60 wt.% of polypropylene resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100137-A (JP)
Title: Service provision system and communication terminal
Inventor: ABE HIROSHI
IPC: G06F21/31
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To securely manage attribute information while suppressing the amount of memory use inside a block that is securely controlled.  <P>SOLUTION: A first memory unit is arranged outside a block that is under security control. The block includes: a second memory unit; an acquisition unit for acquiring biological information on a living body from the captured image of a location of the living body; an encryption unit for encrypting attribute information with an encryption key; a registration unit for registering encrypted attribute information encrypted by the encryption unit into the first memory unit, and registering the biological information and the encryption key into the second memory unit; and a presentation unit for decrypting the encrypted attribute information with the encryption key and presenting the attribute information decrypted to a service provision server when the biological information registered in the second memory unit and biological information acquired by the acquisition unit coincide with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070353-A (JP)
Title: Power source, hdd direct connection motherboard
Inventor: NISHIZAWA KYOICHI
IPC: G06F1/18
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal computer to be easily assembled/disassembled.  <P>SOLUTION: A motherboard (11) being the main component of the personal computer includes a connector (10) for connecting a hard disk drive (HDD). The HDD (3) is directly connected to the motherboard (11) with the use of the connector attached to the HDD. The motherboard (11) also includes a power source connector (9) for a power source unit (1). The power source unit (1) includes a motheboard connection connector (12). The motherboard (11) is connected to the power source unit (1) with the use of the power source connector (9) and the motherboard connection connector (12).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100246-A (JP)
Title: Display device
Inventor: KURITA TOSHIYUKI
IPC: H04N21/436
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving convenience when a video image obtained by a portable video apparatus such as a camera and a mobile phone is displayed on a display device.  <P>SOLUTION: The display device includes acquisition of multiple video information from an external apparatus to be displayed, by transmitting a video acquisition request for acquiring the video information from the external video apparatus to the external video apparatus at predetermined period intervals to the external video apparatus, which is connected to the display device via a predetermined interface. Multiple images obtained in this way may be displayed in, so called a slide show form by displaying the images by being switched, for example, at predetermined period intervals. In addition, multiple thumbnail images are generated from the multiple video information, and the thumbnail images may be arranged on one screen of the display part to be displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098452-A (JP)
Title: Image forming apparatus
Inventor: YAGI MASATAKA
IPC: G03G15/16
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming excellent images at a point of image density by allowing the density of formed toner images to be in a preset allowable range.  <P>SOLUTION: The image forming apparatus P sequentially arranges a plurality of image forming parts Y, M, C, K including an image carrier 1, a charger 2, an image exposure device 3, and a developing unit 4 along a recording medium conveying belt 7 and provided with a transfer unit 5 for transferring toner images on the image carrier in each image forming part to a recording medium S. Transfer bias is applied on two or more transfer units 7 from a common transfer power source P3. Each of the image forming parts corresponding to the transfer unit 5 applying the transfer bias from the common transfer power source P3 controls previous charging potential by the charger 2 so that the density of the toner images formed therein is in the allowable range on the surface part of the image carrier 1 in which transfer charge flows in from the transfer unit 5 without interposing the recording medium S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008030498-A (JP)
Title: Valve device of ink supply channel
Inventor: USUI MINORU
IPC: B41J2/175
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely eliminate bubbles in a valve device for supplying ink to a recording head with giving a negative pressure capable of maintaining meniscus to a recording head.  <P>SOLUTION: The valve device of an ink supply channel is provided, in the middle of an ink supply channel having one end communicating with an ink chamber 2 and the other end communicating with an ink jet recording head, with a membrane valve 6 consisting of a thin elastic membrane 20 with a passage hole 21 in the center part capable of responding to the pressure difference of the ink chamber 2 and the ink jet recording head and an elastic support section 19, a valve seat located at the ink chamber side and brought into elastic contact with the passage hole and a flow path forming plate 10 arranged at the downstream side of the valve seat 8 and forming a channel formed by a long side in the extension direction of the elastic support section 19 with the end side positioned upper at the ink chamber side to reduce the cross-sectional area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117504-A (JP)
Title: Silicon etchant and etching method
Inventor: YAGUCHI KAZUYOSHI
IPC: H01L21/308
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etchant and an etching method that can greatly facilitate a processing shape confirming operation in etching processing which should have been done frequently by suppressing a temporal decrease in etching speed during continuation of warming unique to an etchant containing hydroxylamines, in etching processing of silicon, especially, anisotropic etching of silicon in a manufacturing process of an MEMS component.  <P>SOLUTION: A silicon etchant is an alkaline solution containing an alkali compound, hydroxylamines, and acid, and characterized in anisotropically dissolving single-crystal silicon; and the etching method for silicon using the same etchant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122379-A (JP)
Title: Alarm watch displaying alarm time, and alarm mechanism
Inventor: GOELLER ERIC
IPC: G04B23/08
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm watch that displays alarm time.  <P>SOLUTION: The alarm watch includes a mechanism for driving a time display means, having a first hour hand (17) and a first minute hand (13) mounted on a first dial; an alarm mechanism for releasing alarm at a predetermined alarm time that is manually determined for each twenty-four hour interval; and a means for displaying the predetermined alarm time, with the alarm time display means having a second hour hand (33), provided for displaying the alarm time at each twenty-four hours, and an indicator (52) with two positions provided that specifies whether the alarm time is included in the period of time which extends from midnight to midday.  <P>COPYRIGHT: (C)2008,JPO&INPIT