baber/WOPTO huggingface dataset:
Patent JP-2007265015-A (JP)
Title: Vehicle detection device and vehicle detection method
Inventor: SAKAMOTO YOSUKE
IPC: G06T7/20
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detection device for surely detecting a vehicle candidate even when any disturbance is generated, without taking labor and time for setting a threshold for detecting a vehicle.  <P>SOLUTION: This vehicle detection device is provided with a current image input means 1 for successively picking up an image and inputting it as a current image; a background image generation means 2 for generating a background image based on a plurality of current images; a circumscribed rectangle detection means 5 for detecting a vehicle candidate region having a featured region from a difference image based on the current image and the background image; a vehicle recognition means 6 for recognizing the featured region as a vehicle; and a vehicle decision means 8 for deciding the recognized vehicle as a vehicle. The vehicle decision means 8 calculates a current distribution value indicating a distribution value in the vehicle candidate region, and calculates a distribution threshold based on the distribution value in the vehicle candidate region of the plurality of current images, and decides that a recognition vehicle is a vehicle when the current distribution value is larger than the distribution threshold value as the result of the comparison of the current distribution value and the distribution threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006317913-A (JP)
Title: Collector mirror for short-wavelength radiation based on plasma
Inventor: BALOGH ISTVAN
IPC: G21K1/06
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To manage the temperature of a collector mirror (1;5) for focusing short-wavelength radiation generated from a plasma 2 which allows an efficient thermal connection to be produced, between an optically active mirror surface (12) and a thermostat system, without the disadvantages related to spatial requirements or high-precision manufacture of the collector mirror (1;5).  <P>SOLUTION: The collector mirror (1;5) has a solid, rotationally symmetric substrate (11;51), which comprises a material with high thermal conductivity of more than 50 W/mK, and in which channels (13;53) for cooling and for temperature managements are incorporated in the substrate (11;51) so that a heat transport medium (4) can flow through directly, in order to rapidly stabilize the temperature of the optically active mirror surface (12). The heat of transient temperature peaks which are produced in the pulsed operation for plasma generation at the mirror surface (12) and temporarily exceed the temperature average by several folds are quickly dissipated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265558-A (JP)
Title: Data recording and reproducing device and method
Inventor: KUROSAWA YASUYUKI
IPC: H04N5/76
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording and a reproducing device and a method that can create an menu of an image configuration optimum to each of the device menu and the title menu.  <P>SOLUTION: A device menu and a title menu are optimally set up as the menu image to display a list of the representative images of the file recorded on an optical disk 100. The first menu image creating section 106 forms a menu image for the display 105 provided in the device. The menu image creating section 108 forms a menu image for the display to be used when reproducing in the reproducing device and records it on the optical disk 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263533-A (JP)
Title: Operating method for cooling tower
Inventor: KAYAHARA TOSHIHIRO
IPC: F28G13/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress multiplication of Legionella bacteria in a cooling tower.  <P>SOLUTION: Circulation water with a pH set at 9.0 or more is supplied to a cooling load device 130 from a storing part 143 through a supply passage 149. When sprinkling the circulation having cooled the cooling load device 130 toward the storing part 143 from a nozzle 152 of a recovery passage 151, the water is cooled by touching outside air passing from a louver 142 to an opening 141 by rotation of a fan 144. To prevent rising of concentration of corrosive ions, scale generating factors, or the like in the circulation water, one part of the circulation water is discharged through a drain passage 160, and even when diluting the circulation water by supplying water from a water supply passage 123 to the storing part 143, pH of the circulation water is maintained at 9.0 or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272967-A (JP)
Title: Optical pickup device and optical information recording/reproducing device
Inventor: ISHIKA TAKESHI
IPC: G11B7/135
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device and an optical information recording/reproducing device corresponding to three wavelengths.  <P>SOLUTION: This optical pickup device is provided with light sources of first to third wavelengths. When the emitting optical path of the third light source is synthesized via a magnification conversion lens after the emitting optical paths of the first and second light sources are synthesized by a first prism, the respective lights are synthesized by a second prism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271403-A (JP)
Title: Route information display terminal, route information server, route information system and route information program
Inventor: SUGIMOTO YOSHIO
IPC: G09B29/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route information system 100 enabling a user to freely take stroll between the user arriving at the destination by making the user freely select/change a route on the way to the final destination and displays the guide information along the route, and enabling the user to freely take stroll before arriving at the destination, by arbitrarily converting the route on the way to the destination.  <P>SOLUTION: In the route information system 100 for providing sight seeing information, the route information server 300 creates route information of sight seeing spots, before or after the next destination based on the variation of position of the route information display terminal 200. The route information display terminal 200 displays the route information, while superimposing on the map information on the display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274815-A (JP)
Title: Box for housing electric apparatus
Inventor: KAJIMA RYUJI
IPC: H02B1/40
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box for housing an electric apparatus in which stock management can be omitted with a simple structure.  <P>SOLUTION: A first box body consisting of a back board, a vertical board and a side board, and a second box body consisting of a vertical board and a side board without a back board are put together. A first adjusting rail is projected inward from the side board of the first box body, a second adjusting rail is provided on the side board of the second box body at a position opposing the first adjusting rail. The first adjusting rail and the second adjusting rail are provided, respectively, with a screw hole and while the first box body and the second box body are put together, the first adjusting rail and the second adjusting rail are slid and the fixing position of the first box body and the second box body is adjusted according to a required wiring space so that a fixing screw can be inserted into the screw hole and fixed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272099-A (JP)
Title: Optical fiber ribbon and optical cable
Inventor: KOCHI NOBUAKI
IPC: G02B6/44
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber ribbon which is excellent in separating at intermediate point into coated single fibers or units (optical fiber ribbons including small number of fibers) and has sufficient mechanical characteristic and thermal characteristic for being endurable to the load given when manufactured or taken out from a cable, and to provide an optical cable using the optical fiber ribbon.  <P>SOLUTION: The optical fiber ribbon 10 is composed of a plurality of coated single optical fibers 12 which are arranged in parallel and the outer periphery of the coated optical fibers is coated by a tape layer 14 which is composed of a primary tape layer 14a which is made of a resin having Young's modulus of 150 MPa or smaller at 23 °C and a secondary tape layer 14b which is made of a resin having Young's modulus of 400 to 1300 MPa at 23 °C and provided over the primary tape layer 14a. The optical cable is provided with the optical fiber ribbon 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279074-A (JP)
Title: Image reader and conveying apparatus
Inventor: UMEMURA MASAHIRO
IPC: G03B42/02
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which provides a good image free from image unevenness, and also to provide a conveying apparatus accurately conveying an object to be conveyed.  <P>SOLUTION: The image reader includes: a cable which is provided to move stimulable light emitted from a light source through a driving source, and also, moves together with the objects to be conveyed 202 and 100 conveyed by the driving source in the case of reading the image on a stimulable phosphor sheet or a sheet-like member with the stimulable phosphor sheet by a reading means with stimulating light generated by the stimulable light emitted from the light source; and a guiding member 601 which guides the cable, and also, has a reversing part 605 formed reversely in the conveying direction (w) of the object to be conveyed. A sloop 602 is provided on a track where the guiding member is guided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280981-A (JP)
Title: Water-based dispersing element for chemical mechanical polishing, chemical mechanical polishing method, kit for chemical mechanical polishing, and kit for adjusting water-based dispersing element for chemical mechanical polishing
Inventor: UCHIKURA KAZUICHI
IPC: B24B37/00
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based dispersing element for chemical mechanical polishing capable of performing chemical mechanical polishing at optimum polishing speed, to provide a chemical mechanical polishing method, to provide a kit for chemical mechanical polishing, and to provide a kit for adjusting the water-based dispensing element for chemical mechanical polishing.  <P>SOLUTION: The water-based dispersing element for chemical mechanical polishing contains: a constituent (A) that is an abrasive grain, at least one constituent (B) of quinoline carboxylic acid and pyridine carboxylic acid, a constituent (C) that is an organic acid other than the quinoline carboxylic acid and pyridine carboxylic acid, a constituent (D) that is an oxidizer, and a constituent (E) that is a nonionic surface-active agent having a triple bond. The mass ratio (WB/WC) of the amount of blend (WB) in the constituent (B) to the amount of blend (WC) in the constituent (C) is not less than 0.01 and less than 2, and the constituent (E) is expressed by a general formula (1). In the formula, m and n are independent integers that are not less than 1 and satisfy m+n≤50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276526-A (JP)
Title: Heater for vehicle
Inventor: SHIRAISHI AKIRA
IPC: B60H1/12
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater for a vehicle capable of lowering a temperature without increasing a blow-out temperature even if an air volume of a blower is reduced.  <P>SOLUTION: This heater 21 has a blower 25, an air duct 23 introducing air blown from the blower 25, and a heater core 27 installed in the air duct 23 and using engine cooling water as a heat source. Heat is exchanged between the engine cooling water and the air by the heater core 27 to supply heating air. A throat 29 with a reduced diameter is formed to the air duct 23, and a ventilation hole 31 for taking air from the outside to the inside of the throat 29 is installed to the throat 29.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278553-A (JP)
Title: Water heater
Inventor: YAGUCHI MASAHIKO
IPC: F24H1/00
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater 11 capable of improving heating-up efficiency and saving energy by efficiently using water of intermediate temperature in an intermediate portion of a hot water storage tank 21.  <P>SOLUTION: The water of intermediate temperature in the intermediate portion of the hot water storage tank 21 is taken out, heated up by a heat pump unit 13, then used in heat exchange with a heating unit 14 side by a heat exchanger 15, and returned to the intermediate portion of the hot water storage tank 21. The rise of water temperature at a lower portion of the hot water storage tank 21 is prevented, and the water at the lower portion of the hot water storage tank 21 is heated up by the heat pump unit 13 in a night time zone, thus the heating-up efficiency is improved. By adding the heat to the water of intermediate temperature by the heat pump unit 13, heat exchange with the heating unit 14 side can be kept with small energy, and energy-saving can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275740-A (JP)
Title: Treatment method of sludge
Inventor: OKAMURA TOMOYA
IPC: C02F11/00
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of sludge which enables the stable sterilization of excess sludge by effectively adding hypochlorous acid.  <P>SOLUTION: The treatment method of excess sludge comprises killing microbes in the excess sludge by loading the excess sludge produced in a water treatment system with a hypochlorous acid solution when organic wastewater is biologically treated, then repeatedly recirculating it to the water treatment system, and biologically decomposing/treating it, wherein an oxidation-reduction potential in a sludge treatment tank is measured to control the loading of the hypochlorous acid solution in the sludge treatment tank from the measured oxidation-reduction potential.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279364-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MITSUYA TERUAKI
IPC: G03G15/20
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which can suppress occurrence of fixation defects and can be made compact, and an image forming apparatus equipped with the same.  <P>SOLUTION: Surface temperatures of an outer peripheral surface 80b as a belt unheated surface of a fixing belt 80 at a heated region entrance 8e and a heated region exit 8a are set nearly equal to each other so that the temperature difference between the surface temperature of the belt outer peripheral surface of the fixing belt 80 at the heating region entrance 8e as an upstream end of a heated region and the surface temperature of the belt outer peripheral surface 80b at the heated region at the heated region exit 8a as a downstream end of the heated region is 5[°C] or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279381-A (JP)
Title: Photosensitive resin composition, photosensitive element, method for forming resist pattern, and method for producing printed wiring board
Inventor: MIYASAKA MASAHIRO
IPC: G03F7/031
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of forming a resist pattern by a direct drawing exposure method with satisfactory sensitivity and resolution, a photosensitive element using the same, a method for forming a resist pattern and a method for producing a printed wiring board.  <P>SOLUTION: The photosensitive resin composition comprises (A) a binder polymer, (B) a photopolymerizable compound having an ethylenic unsaturated bond and (C1) a compound represented by general formula (1): [wherein at least one of R's represents a 1-10C alkoxy group or a 1-3C alkyl group, and the sum of a, b and c is 1-6].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277997-A (JP)
Title: Lock device of manhole cover
Inventor: KOBAYASHI MASAKAZU
IPC: E02D29/14
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device capable of smoothly fitting a manhole cover to a cover receiving frame.  <P>SOLUTION: The front part of a lock piece 10 is supported by a first pivot shaft 16 fitted to a first guide groove 8 tilted toward the lower rear side. The rear part of the lock piece 10 is supported by a second pivot shaft 17 fitted to a generally horizontal second guide groove 9 along the longitudinal direction. When the manhole cover 2 is fitted to the cover receiving frame 1, if a tilted surface 15 formed on the lower surface of an engagement end 13 at the front end of the lock piece 10 is abutted on the cover receiving frame 1, a force moving the lock piece 10 rearward acts on the tilted surface 15. The front part of the lock piece 10 is moved by the action force to the lower rear side through the guiding action of the first guide groove 8 fitted to the first pivot shaft 16, and the rear part of the lock piece 10 is moved rearward through the guiding action of the second guide groove 9 fitted to the second pivot shaft 17. Consequently, the manhole cover 2 can be smoothly fitted to the cover receiving frame 1 without allowing the lock piece 10 to be hooked onto the cover receiving frame 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283431-A (JP)
Title: Processing method and device for working fluid containing floating impurity
Inventor: MIYAMURA TAKESHI
IPC: B23Q11/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method and device for regenerating a working fluid containing floating impurity such as amide effectively and efficiently.  <P>SOLUTION: This processing device includes: a working fluid vessel 20 containing floating impurity D; a rotating device 30 having a rotor, the lower part 33 of which is dipped in the working fluid W in the working fluid vessel 30 and rotated intermittently, thereby causing floating impurity D on the surface of the working fluid W to adhere to the surface of the rotor with a liquid material L; a scraper 40 disposed at a space in non-contact with the surface 32 of the rotor of the rotating device 30 to scrape the floating impurity D adhering with the liquid material L to the surface 32 of the rotor 32; and a separating device 50 for separating the floating impurity D scraped by the scraper 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285470-A (JP)
Title: Low temperature liquefied gas reservoir facility
Inventor: YAMASHITA MASATERU
IPC: F17C13/00
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the thermal insulating performance of a cylinder thermal insulating layer to insulate a cylinder portion for the long term irrespective of repetition of deformation and restoration in a cylindrical cover.  <P>SOLUTION: A low temperature liquefied gas reservoir facility is provided with an inner tank 4 equipped with a lower part roofing material 10 of a dome roof and a cylindrical inner peripheral wall inside an outer tank 3 equipped with an upper part roofing material 7 of the dome roof 6 and a cylindrical outer peripheral wall to form a reservoir portion 15, the thermal insulating layer 14 between an outer tank and the inner tank, and the cylindrical cover 19 providing flexibility and elasticity to surround a cylinder portion 18 projecting outward through the outer tank. The cylinder is fastened to the outer tank side via the cylindrical cover. A cylinder 17 penetrating the outer tank, the thermal insulating layer, and the inner tank is fastened to the inner tank side. A cylinder insulating layer 20 between the cylindrical cover and the cylinder comprises an inside thermal insulating layer 22 fastened to the cylinder side, and an outside thermal insulating layer 23 between the inside thermal insulating layer and the cylindrical cover. The outside thermal insulating layer is filled with a deformable heat insulating material 25 following the deformation of the cylindrical cover.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285074-A (JP)
Title: Paving material feeder to paving machine
Inventor: KOTO KENICHI
IPC: E01C19/48
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of receiving paving materials from a dump truck even though a height from a road surface to the front edge of a paving-material charging inlet of a hopper is larger than a height up to a rear bumper of the dump truck.  <P>SOLUTION: A paving material feeder 2 has a height H1 from the road surface to the front edge 21a of the bottom surface of a front container 21, which is smaller than a height H2 from the road surface to a rear bumper 64 of the dump truck 6 thereby permitting the rear bumper 64 to enter the front container 21 beyond the front edge 21a. When a mixture is discharged to the front container 21 from a loading platform 62 of the dump truck 6 and a lifting cylinder is extended, each supporting rod 31 is rotated and a loading base 22a is raised while keeping a level state with respect to the top surface of a base body 22. When the loading base 22a is raised above a height H3 from the road surface of the front edge 11e of the charging inlet of a hopper 11 up to a depth side beyond the front edge 11e, a cylinder for dumping is extended and the front container 21 is slanted rearward, and the mixture in the front container 21 is dropped from the rear edge of the front container 21 to the inside of the hopper 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287604-A (JP)
Title: Fuel cell power generation system and its program
Inventor: UCHIYAMA WATARU
IPC: H01M8/04
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system capable of securing in a hot water tank a heat amount enough to heat a fuel cell at its next startup at the stage of power generation operation finish, for the system carrying out a timer power generation operation repeating power generation and stoppage periodically (for instance, every day).  <P>SOLUTION: The system is provided with a fuel cell 2 generating power and heat with the use of fuel gas and oxidant gas, a heat exchange means 8 exchanging heat with exhaust heat accompanying power generation of the fuel cell 2 to turn it into hot water, a hot water storage tank 10 storing hot water of the heat exchange means 8, a storage water circulation channel 11 circulating hot water of the storage tank 10 to the heat exchange means 8, a residue heat amount detecting means 16 detecting a heat amount of hot water in the tank 10, and a control device 18 sequentially controlling the fuel cell 2. The control device 18 finishes power generation after the residue heat amount from the residue heat amount detecting means 16 surpasses a heat amount necessary for raising temperature of the fuel cell 2 at fuel cell startup.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006303508-A (JP)
Title: Superlattice nanodevice and manufacturing method thereof
Inventor: YOU HAN
IPC: B82B1/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superlattice nanodevice and a manufacturing method thereof.  <P>SOLUTION: A superlattice nanodevice comprises at least one constituent unit. The constituent unit comprises a first electrode which includes a substrate and a one-dimensional nanostructure formed on the substrate, a functional layer which is formed on the substrate and surrounds the one-dimensional nanostructure, and a second electrode which is electrically insulated from the first electrode and surrounds the functional layer. As many thin layers are laminated on the side face of the one-dimensional nanostructure, a mature technology for producing a two-dimensional superlattice structure can be adopted, thereby reducing the level of production difficulty. Furthermore, a problem can be solved that a superlattice material and a metal catalyst need to form an alloy or a solid solution in a technology for growing a nanowire by a vapor-liquid-solid growth method, thereby allowing many types of superlattice nanodevices to be produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT