baber/WOPTO huggingface dataset:
Patent JP-2008283119-A (JP)
Title: Imaging element, and imaging apparatus
Inventor: WATABE TOSHIHISA
IPC: H01L27/146
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that improves sensitivity by further enhancing an aperture ratio than the conventional one while achieving structural simplification and a reduction in size and weight.  <P>SOLUTION: The imaging apparatus 30 is provided with a light-receiving part 10 for receiving subject light, an AC-voltage application circuit 31 for applying an AC voltage to the light-receiving part 10, a current-value measurement circuit 32 for measuring a current value of the light-receiving part 10, a signal-current calculation circuit 33 for calculating a signal current on the basis of the current value measured by the current-value measurement circuit 32, and a process amplifier 34 for generating each color image signal of light's three primary colors. The light-receiving part 10 is provided with a photosensitive film including a plurality of materials that respectively absorb each light of light's three primary colors. A plurality of the materials respectively have an impedance value different from each other at a prescribed frequency. A signal of each light of light's three primary colors is extracted from the light-receiving part 10 by utilizing impedance frequency characteristics of a plurality of the materials.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010840-A (JP)
Title: Nitride semiconductor light emitting element
Inventor: SAKAMOTO TAKAHIKO
IPC: H01L33/10
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element capable of improving the uniformity of light emission and reducing Vf in the nitride semiconductor light emitting element provided with a translucent electrode.  <P>SOLUTION: A nitride semiconductor light emitting element is provided with a substrate 2, n-type nitride semiconductor layers 4 and 6, a p-type nitride semiconductor layer 8, an n-side pad electrode 12, a translucent electrode 14, and a p-side pad electrode 16. The translucent electrode 14 comprises an electrically conductive oxide. The n-side pad electrode 12 is adjacent to the outer periphery of the translucent electrode 14. The p-side pad electrode 16 is arranged in such a manner as to satisfy the following relationships: 0.3L≤X≤0.5L and 0.2L≤Y≤0.5L, wherein X is the distance between ends from the p-side pad electrode 16 to the n-side pad electrode 12, Y is the distance from the end of the p-side pad electrode 16 to the outer periphery of the translucent electrode 14, and L is the length of the translucent electrode 14 on the segment connecting the centroids of the p-side pad electrode 16 and the n-side pad electrode 12 minus the outer diameter d of the p-side pad electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008292539-A (JP)
Title: Optical scanner
Inventor: MURATA YOSHIHIRO
IPC: B41J2/44
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein beams limited by an open part are reflected on a slit in the vicinity of the open part of the slit when a portion of beams pass through the open part of the slit, the returning light and irregularly diffused light caused by the reflection partially returns to a light source, so that stable beams are not emitted owing to the returning light and the irregularly diffused light, and as a result, a stable electrostatic latent image is not formed on a photoreceptor.  <P>SOLUTION: An influence of the returning light and the irregularly diffused light is reduced by simplifying the structure of the slit used in the optical scanner, and a manufacturing process is simplified to provide an inexpensive optical scanner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293064-A (JP)
Title: Traffic data estimating method, traffic data estimating apparatus, and car navigation apparatus
Inventor: FUSHIKI TAKUMI
IPC: G09B29/10
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely estimate traffic data of a link whose traffic data does not exist even if roads with different kinds such as highways etc. are mixed.  <P>SOLUTION: A traffic data estimating apparatus 10 acquires a parameter (attenuating parameter) for featuring an attenuating curve of relative velocity varying amount based on traffic data stored in a link traffic data storing unit 102 relating to a link of a city center side on a shortest time path linking between the city center and suburbs by a velocity variation attenuating parameter calculating unit 14, then acquires the relative velocity varying amount of a link whose result data is not stored, and estimates the traffic data of the link based on the attenuating curve. A ratio of the relative velocity varying amount in two links whose road kinds are different is calculated as a velocity variation similarity ratio by a velocity variation similarity calculation part 13, then the traffic data of a link of a second road kind is estimated from the already known traffic data of a link of a first road kind using the velocity variation similarity ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289640-A (JP)
Title: Absorbent article
Inventor: NAKAZAWA SACHIKO
IPC: A61F5/44
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article excellent in the absorption of excretory liquid.  <P>SOLUTION: The absorbent article 1 includes an absorbent 22, a top sheet 18 disposed so as to cover the surface of the absorbent 22 and at least partially constituted of a liquid permeable material, and a back sheet 20 disposed on the back surface of the absorbent 22 and composed of a liquid impermeable material. A diffusion sheet 23 is disposed inside the absorbent 22. Further, on the absorbent 22, a hole part 15 communicates from the surface of the absorbent 22 to the surface of the diffusion sheet 23 disposed inside is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298458-A (JP)
Title: Semiconductor testing device
Inventor: SAITO FUMIHIRO
IPC: G01R31/28
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing device capable of using a matching detection function, even when connected so that DUT performs signal transmission and receiving with a plurality of PE cards.  <P>SOLUTION: This semiconductor testing device having a constitution wherein a prescribed test pattern is applied from a PE card to the DUT, and a pattern outputted from the DUT corresponding to the test pattern is compared with an expected value pattern, and coincidence of the patterns is detected, has a fail control means for summarizing fail information of the DUT input through the PE card relative to each DUT, and transferring it to the PE card.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298133-A (JP)
Title: Assembling method and processing device of ball screw mechanism
Inventor: HARADA TORU
IPC: F16H25/22
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method and processing device of a ball screw mechanism which are simply structured and are easy to manufacture and further are not likely to be led to loosening of parts by vibrations or the like.  <P>SOLUTION: When two rivets 5 inserted into a thin plate member 4 are fitted in a nut 2, a ball can be smoothly circulated by separately making a tube 3 and the thin plate member 4 which holds the tube 3 since the tube can be precisely positioned irrespective of caulking precision. Besides, by using the rivets 5, a tapping process or the like of a small screw or the like can be eliminated for the nut 2. Therefore, the loosening is not generated due to vibrations or the like in use of the ball screw mechanism, thus permitting reliability to be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299086-A (JP)
Title: Toner and image forming method
Inventor: ABE KOJI
IPC: G03G15/08
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner and an image forming method, capable of forming a toner image of high quality excellent in low temperature fixability, environment stability, development durability and member anti-contamination.  <P>SOLUTION: The toner is used in the image forming method for developing and using a developing device having at least a specified developing roller, wherein the toner has a toner particle containing at least a binder resin, a colorant and wax; and the binder resin is a styrene resin of which the wettability of the toner to a mixture solvent of methanol and water in the toner under a specified condition, and the wettability of the toner to a mixture solvent of diacetone alcohol and water are specified, and of which the contact angle to a specified concentration of aqueous diacetone alcohol is within a specified range, on a developing roller surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304588-A (JP)
Title: Projection television
Inventor: NAKAI KAZUMASA
IPC: G09G5/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent brightness of a video projected on a screen from becoming with the lapse of time of usage of a lamp.  <P>SOLUTION: The projection television includes: the lamp 4 for video projection; an optical sensor 17 for detecting luminance of the lamp 4; and a memory 1c storing a plurality of ranked time change patterns about the luminance of the lamp 4. It is determined whether or not a change in the luminance of the lamp 4, detected by the optical sensor 17, matches any one of the ranked time change patterns about the luminance of the lamp 4. When it matches one of them, the pattern is ranked higher by one position. Then, the lamp 4 is driven after adding a predetermined correction according to the one matched time change pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304668-A (JP)
Title: Image display device and control method of the same
Inventor: OZAWA TAKASHI
IPC: G09G5/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of suppressing an undesired image from being displayed, with an inexpensive configuration and to provide a control method of the image display device.  <P>SOLUTION: An input source invalidating key provided in a control panel 22 and a remote control 23 is an operation key for specifying an input terminal to be invalidated. When a user operates the input source invalidating key, a control section 20 judges that the input terminal selected by an input source selection section 26 at this point of time is specified, to invalidate the input terminal. Concretely, when the input source invalidating key is operated, the control section 20 instructs the input source selection section 26 to successively switch to the input terminal and inhibits switching to the specified input terminal, even when an input source switching key is operated, after that.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304303-A (JP)
Title: Neutron-shielding body
Inventor: KONNO MASAHARU
IPC: G21F1/04
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutron-shielding body having extremely low reflection of low energy neutron flux, in order to decrease low energy neutron flux inside an acceleration chamber or a measuring chamber.  <P>SOLUTION: A neutron-shielding body 12 is constituted with a concrete wall 14 and a mortal wall 16 formed by coating mortal on the concrete wall 14. An accelerating chamber or a measuring chamber 18 is formed with a plurality of neutron-shielding bodies 12 corresponding to the floor, ceiling and wall, and the mortal wall 16 faces the whole floor, whole ceiling and whole wall of the accelerating chamber or the measuring chamber 18. The mortal contains B<SB>4</SB>C from 5×10<SP>20</SP>/cc to 5×10<SP>22</SP>/cc, in terms of boron.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308351-A (JP)
Title: Pretreatment method and airtightness testing method for fuel reforming apparatus, operation pretreatment method for fuel cell power generation system
Inventor: SASAKI HIROMI
IPC: H01M8/04
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of ammonia causing the deterioration of the performance of a fuel cell by removing nitrogen remaining in a fuel reforming apparatus after reducing a catalyst.  <P>SOLUTION: A pretreatment method for the fuel reforming apparatus 2 equipped with a reformer 11 and a carbon monoxide converter 12 includes a reduction process for supplying a reducing gas into the fuel reforming apparatus 2 and a purge process for purging a gas remaining in the fuel reforming apparatus 2 by supplying a purge gas containing neither of nitrogen and oxygen to the fuel reforming apparatus 2 after the reduction process. Further, it is possible to perform a cleaning process using nitrogen gas after the reduction process and before the purge process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310667-A (JP)
Title: Information-processing system and information-processing program
Inventor: YOSHIMURA TOSHIHIDE
IPC: G06Q50/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information-processing system which outputs items for finding out vouchers which are sampling objects, by using the items of actions necessary for execution of operations, when an operation assessment for internal control is made.  <P>SOLUTION: The action storage means of the information-processing system stores the items of actions in operations and the records of the actions. A selection means selects the items of the actions stored in the action storage means. A voucher item storage means stores the items of the actions selected by the selection means as the items relating to vouchers. An item-outputting means outputs the items for collecting the vouchers on the basis of the items related to vouchers which are stored in the voucher item storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307503-A (JP)
Title: Ultraviolet irradiation apparatus
Inventor: YAMANISHI YOSUKE
IPC: C02F1/32
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet irradiation apparatus which can surely prevent an untreated liquid from mixing into a treated liquid when a power outage or trouble of an ultraviolet lamp occurs.  <P>SOLUTION: In the ultraviolet irradiation apparatus which performs ultraviolet treatment of a stock solution by irradiating it with ultraviolet rays, a treated liquid storage tank 14 for storing treated liquid having been subjected to the ultraviolet treatment in an ultraviolet treatment tank 13 irradiating the stock solution with the ultraviolet rays is installed downstream of the ultraviolet treatment tank 13, and the inside of the treated liquid storage tank 14 is divided into a treated liquid inflow chamber 15 and a treated liquid outflow chamber 16 by an overflow weir 17. The volume of the treated liquid inflow chamber 15 is set according to the amount of the treated liquid flowing into the treated liquid inflow chamber 15 from the ultraviolet treatment tank 13 during a period from occurrence of a power outage or trouble of an ultraviolet lamp to closing of a shut-off valve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004468-A (JP)
Title: Component disposal device and component disposal method of component mounting machine
Inventor: TASHIRO MASAYUKI
IPC: H05K13/08
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To mount a component sucked by a suction nozzle on a component disposal tray in two dimensions with proper spatial efficiency, even if an image processing error occurs halfway in image processing for the component sucked by the suction nozzle, or even when the direction of the component sucked by the suction nozzle is tilted.  <P>SOLUTION: The component sucked by the suction nozzle is imaged by a camera and image-processed, a component (hereinafter "a component to be disposed of") to which an image processing error occurs is image-processed to decide the outward appearance and direction of the component to be disposed of, and the free space of the component disposal tray (remaining space where the component to be disposed of can be mounted) is decided. Then the direction of the component to be disposed of is corrected to be aligned with an X-axial direction or Y-axial direction, the position (disposal position), where the component to be disposed of which has its direction corrected, is to be mounted on the component disposal tray 14 is determined based on the free space and the outward appearance of the component to be disposed of, and the component to be disposed of is mounted at the disposal position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000864-A (JP)
Title: Liquid discharge head, its manufacturing method and image formation device
Inventor: YAMADA TAKEHIRO
IPC: B41J2/14
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge head which enables it to stably discharge a droplet with less unevenness of the droplet discharging characteristic without the adjustment of a polarization degree being collapsed due to a droplet discharging drive, a method for manufacturing such a liquid discharge head and an image formation device which can form an image of high definition stably.  <P>SOLUTION: A nozzle which needs a polarization sensitivity adjustment is extracted in the state of giving the maximum polarization degree to each piezoelectric element corresponding to all nozzles. The voltage of the polarization sensitivity adjustment for each nozzle extracted is calculated. After reducing the polarization sensitivity of the piezoelectric element for the extracted nozzle by applying the polarization sensitivity adjustment pulse of the calculated voltage value to each piezoelectric element of the extracted nozzle, the polarization is performed by applying the polarization voltage which makes the droplet discharging speed from each nozzle to be a target speed, thereby, the polarization voltage is controlled not to get too low and the re-polarization is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009188-A (JP)
Title: Collection management system for equipment information
Inventor: O YOSHIHIRO
IPC: G06Q50/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collection management system for equipment information, which flexibly collects and accumulates various kinds of information about a production system, and quickly displays the necessary information of the various kinds of the accumulated production information from various aspects.  <P>SOLUTION: Collected data stored in a process data file 254 are trigger associated and data supplemented in a data cooperation part 257 to become trend data, and are delivered to a trend data file 261 of a DB server 260. An AP server 270 is provided with a condition retrieval part 271, and a condition of the data to be displayed of pieces of the data existing in large numbers, is set and retrieved. A display data extraction-acquisition part 272 extracts and acquires the data according with the retrieved condition from the various data files of the DB server 260, and the extracted and acquired data are displayed on a data display part 273. Definition information is extracted from a various data definition table of the DB server 260, and information according with a configuration definition is extracted and acquired, and is displayed on a structure-information display part 275.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009218-A (JP)
Title: Advertising system
Inventor: MIZUGUCHI JUNJI
IPC: G06Q10/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertising system which is highly cost-effective by accurately narrowing down the target customers of advertising information.  <P>SOLUTION: This advertising system 1 is configured of an advertiser terminal 2 to be used by an advertiser; a management server 3 communicatively connected through the Internet 15 to the advertiser terminal 2; and an advertisement announcement terminal 4 communicatively connected through the Internet 15 to the management server 3, and installed inside or outside a cafe which provides food and drink. The management server 3 includes an advertising information transfer means 9 for transferring advertising information recorded in an advertising information database 7 through the Internet 15 to the advertisement announcement terminal 4 recorded in an advertisement information table 7 when member information transmitted by a member information transmission means 12 satisfies target customer requirements recorded in a target customer requirement database 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006869-A (JP)
Title: Riding management machine
Inventor: YAMAGISHI MASATO
IPC: B62D49/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding management machine enabling an occupant seated in an occupant seat to easily check a state of a working machine, and decreasing a necessary turning space.  <P>SOLUTION: The riding management machine 10 is arranged with front wheels 18, rear wheels 19, and triangular crawler portions 12 each made by laying a crawler 22 to driving wheels 21 arranged at middle upper parts between the front wheels 18 and the rear wheels 19 on right and left sides of a machine body 11. The occupant seat 14 in which the occupant is seated is provided at a rear portion. The occupant seat 14 is arranged above the left crawler 22L, and right and left steps 61R, 61R on which the feet of the occupant are placed are arranged across the left crawler 22L.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009390-A (JP)
Title: Memory management method and portable terminal equipment
Inventor: AOYANAGI KATSUMI
IPC: G06F12/16
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To handle any defective block while reducing an unnecessary alternative region in the memory management method of a NAND memory.  <P>SOLUTION: The plurality of blocks of a non-volatile memory are assigned to a management region, a program region, and an alternative region and an interference region. As management information in the management region, at least the association information between the block of the alternative region and the defective block of the alternation destination is stored. In using the defective block, the block of the alternative region is used instead of the defective block based on the association information in using the defective block. Thus, it is possible to check the number of initial defective blocks, and to determine the number of blocks of the alternative region configured of a plurality of blocks which are alternative to those defective blocks according to the number of initial defective blocks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006605-A (JP)
Title: Rubber extruding machine
Inventor: OGAWA YUICHIRO
IPC: B29C48/92
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear pump type rubber extruding machine with a feed roll which can make the discharge quantity of rubber constant.  <P>SOLUTION: The rubber extruding machine is equipped with a rubber pressure detecting means 4 for detecting the pressure of rubber G supplied to the gear pump 10 and a feed roll controlling means for controlling the rotational frequency of the rolls 31 and 32 of the feed roll 30 on the basis of measured values from the rubber pressure detecting means 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT