baber/WOPTO huggingface dataset:
Patent JP-2008230508-A (JP)
Title: Power control device for hybrid vehicle
Inventor: TOYOYOSHI YUKIO
IPC: B60L50/16
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control device for a hybrid vehicle capable of heating a storage battery while suppressing reduction of energy conversion efficiency of the whole power supply system including a power generator and the storage battery.  <P>SOLUTION: This power control device 1 has: a wiring line 24 disposed such that the wiring line 24 surrounds the storage battery 16, for electrically connecting the power generator 14, a motor 12, and the storage battery 16; a wiring line 26 for electrically connecting the power generator 14, the motor 12, and the storage battery 16; a relay 28 selecting one of the wiring lines 24, 26; and a relay ECU 40 controlling the relay 28. The relay ECU 40 controls the relay 28 such that the wiring line 24 is selected when input/output efficiency of the storage battery 16 is lower than power generation efficiency of the power generator 14, and controls the relay 28 such that the wiring line 26 is selected when the input/output efficiency is higher than the power generation efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232601-A (JP)
Title: Heat insulating tool
Inventor: YONEDA MINEYUKI
IPC: F24D19/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating tool capable of heating a heat storage material in a short time to store heat by enlarging a heating capability.  <P>SOLUTION: This heat insulating tool includes a radiator 4 adapted to radiate stored heat and utilize the heat, and a hot water cord 6 removably connected to a hot water socket 6. The hot water cord 6 includes a supply tube 26 for supplying hot water to the radiator 4, and a return tube 28 for returning hot water from the radiator 4. The radiator 4 includes a thermal storage material 20 for storing heat, and a hot water tube 24 for heating the thermal storage material 20, wherein one end of the hot water tube 26 is connected to the supply tube 26, and the other end thereof is connected to the return tube 28, whereby hot water from the hot water socket is circulated through the supply tube 26, the hot water tube 24 and the return tube 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239404-A (JP)
Title: Hyperfine silicon carbide particle, its preparing method and hyperfine silicon carbide sintered compact
Inventor: KOBAYASHI YOSHIAKI
IPC: C04B35/626
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hyperfine SiC particle which keeps a compressed state of nano-sized SiC when the hyperfine SiC particle is packed in a forming die even if a binder is not used and has so excellent formability that a normal pressure sintering method can be applied and to provide a method for preparing the hyperfine SiC particle.  <P>SOLUTION: The hyperfine SiC particle has 10-100 nm particle size, contains a C-H bond and a Si-H bond and has excellent formability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240975-A (JP)
Title: Shell outer ring for one-way clutch, one-way clutch, turn stopping structure of shell outer ring, and method of manufacturing shell outer ring
Inventor: OBAYASHI KOSUKE
IPC: B21D53/26
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shell outer ring for a one-way clutch with product costs suppressed, capable of precluding effectively a slip in the housing of the outer ring.  <P>SOLUTION: The one-way clutch shell outer ring 12 is used in one-way clutch 11 which admits the rotation of a rotary shaft only in one direction and hinders rotation in the other direction. Concretely, it is equipped with a cylindrical part 13, an annular flange 14, 15 provided at the end at least on one side in the axial direction of the cylindrical part 13 in such a way as protruding inward in the radial direction, and a turn stopper part 16 provided at least in one place on the circumference of the flange 14 in such a way as extending outward in the radial direction from the forefront of the flange 14 and also stretching in the axial direction along the peripheral surface of the cylindrical part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241008-A (JP)
Title: Pipe fitting, piping structure, and fuel cell system fitted with them
Inventor: TACHIBANA MINORU
IPC: H01M8/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fitting of simple construction capable of securing the electrical insulating performance while the space required to install the piping is suppressed, and provide a piping structure and also a fuel cell system fitted with them.  <P>SOLUTION: An upstream piping 75 and downstream piping 83 of a hydrogen circulating passage 75 are coupled together by a cylindrical pipe fitting 83, for example formed from an insulating material such as rubber. The pipe fitting 83 is formed in such a way that the middle part is nipped narrow to allow grasping, whereby a different diameter portion 83a with the inside diameter reduced with respect to the other portions is formed in the middle of the pipe fitting 83, whereby the produced water W can flow intermittently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239921-A (JP)
Title: Organic/inorganic composite composition and optical component
Inventor: SUZUKI AKIRA
IPC: C08K3/22
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material composition also having high refractility, transparency and light weight property.  <P>SOLUTION: The organic/inorganic composite composition comprises a resin containing a repeating unit having a structure unit represented by the general formula (I) in a main chain of the repeating unit, and an inorganic particle. [Wherein, R represents an alkyl group, an aryl group, an alkoxy group, an aryloxy group or a hydroxyl group; and A represents an oxygen atom, a sulfur atom or a selenium atom].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249173-A (JP)
Title: Solar heat collection wall structure
Inventor: TASHIRO TATSUICHIRO
IPC: F24S90/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize solar heat with a simple structure at low costs by focusing on that utilization of solar heat in winter is disturbed by improvement of heat shielding performance of glass of a window opening portion.  <P>SOLUTION: A spandrel 2 is fixed to an exterior wall of a wall skeleton 1 of a building, a spatial portion S is formed between the exterior wall and the spandrel 2, a temperature of the outside air taken into the spatial portion S from a lower portion of the spandrel 2 is increased by the spandrel 2 heated by solar heat, and the air in the spatial portion S is introduced indoors from an air passage 3 formed in the wall skeleton 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250492-A (JP)
Title: Driver risk acquisition device
Inventor: KANEMICHI TOSHIKI
IPC: G09B9/052
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver risk acquisition device for accurately evaluating the risks of a driver based on an actual course of one's own vehicle.  <P>SOLUTION: A driver risk acquisition ECU 1 calculates and acquires a plurality of predicted courses on which other vehicles around one's own vehicle are predicted to move for a certain period of time after the past predetermined period of time. The ECU also acquires the actual course that the vehicle actually runs in the past predetermined period of time. A probability of collision on the actual course is acquired based on the predicted courses and the actual course. Also, available courses that the vehicle could run in the past predetermined period of time are determined. From the available courses, the best course having the minimum probability of collision between the vehicle and other vehicles is calculated, and the probability of collision on the best course, i.e., the probability of collision with other vehicles on the best course, is determined. Based on the deviance between the probability of collision on the actual course and the probability of collision on the best course, the risks of the driver are calculated and acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247118-A (JP)
Title: Operation support device for vehicle
Inventor: SUMIMOTO MASATOMO
IPC: B60W10/184
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve, so called, a driver agent vehicle for supporting or carrying out the acknowledgement, judgement and operation of a driver.  <P>SOLUTION: A brain network interface 7 is mounted on the head of a driver, and the brain activity data of the driver are detected. An operation support control unit 1 specifies the target operation amounts of an operation object (steering, brake or the like) based on the detected brain activity data, and controls the driving of the operation object based on the specified target operation amounts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245813-A (JP)
Title: Variable winning device
Inventor: SAKATA NORIHIKO
IPC: A63F7/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of arousing a player's interest by sufficiently entertaining the player with the movement of game balls.  <P>SOLUTION: This variable winning device of a game machine executing a game by game balls shot to a game board is provided with a ball carrying part having an obstacle part on its plane, a winning hole provided under the ball carrying part, a magnet sheet endlessly wound around in close contact with the plane back side of the ball carrying part, and a magnetic carrying part consisting of a drive motor for rotatingly driving the magnet sheet, wherein a game ball attracted across the plane of the ball carrying part is carried to the winning hole via the magnetic carrying part while producing changes in the carrying state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249928-A (JP)
Title: Imaging apparatus
Inventor: NAKAI DAISUKE
IPC: G03B7/30
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent camera shake by exactly detecting the holding state of an imaging apparatus and foreseeing possibility that the camera shake occurs according to a result of detection.  <P>SOLUTION: The imaging apparatus is equipped with a holding state discrimination means for discriminating any of a plurality of holding states are in the holding state of an apparatus body , and a control means for selecting the content of processing for preventing the camera shake based on a result of discrimination. Thus, the camera shake is prevented by exactly detecting the holding state of the imaging apparatus and foreseeing possibility that the camera shake occurs according to the result of detection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252547-A (JP)
Title: Communication control system and communication control method
Inventor: AMITANI MASARU
IPC: H04L47/80
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that achieves proper communication control suitable to a situation.  <P>SOLUTION: A communication control system performs control on communication between a client device and a server device. The system is provided with a network-layer control means, an application-layer control means, an information collecting means, which collects network-layer information acquired by the network-layer control means and application-layer information acquired by the application-layer control means so as to store them in a storage means, and a control-contents instruction means that determines contents of network-layer control and those of application-layer control on the basis of the network-layer information and the application-layer information so as to instruct the network-layer control means, the application-layer control means, or both of the control means to execute control corresponding to the determined control contents.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250795-A (JP)
Title: Plant monitoring system
Inventor: NOMURA TAICHI
IPC: G08C15/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant monitoring system using radio communication for communication between detectors and a controller and allowing reduction in a communication load of the controller.  <P>SOLUTION: In this plant monitoring system, a plurality of detectors 1 detecting a condition of a plant are disposed inside the plant, and based on detection signals from the respective detectors, the condition of the plant is monitored. The detector 1 is provided with a sensor 4 detecting a process amount of the plant, a computing device 3 comparing the process amount detected by the sensor with that detected by an adjacent sensor to determine an abnormal condition of the sensor, and a radio communication device 2 transmitting a determination result to an upper device. The radio communication device transmits the detected process amount to the upper device 7 when no anomaly of the sensor is detected by the computing device, and prohibits transmission of the signal to the upper device when anomaly of the sensor is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248161-A (JP)
Title: Thermal decomposition process and thermal decomposition system
Inventor: SUGIYAMA HIDEKAZU
IPC: C10B53/07
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal decomposition process and a thermal decomposition system by which the amount of fossil fuel used is largely reduced and carbonization is stably made only with a small amount of auxiliary fuel in carbonizing sludge.  <P>SOLUTION: The thermal decomposition system thermally decomposing and carbonizing sludge to be treated to generate thermal decomposition gas and carbonized products is provided with a thermal decomposition and carbonization furnace 40. Waste plastics together with the sludge is put into the thermal decomposition and carbonization furnace 40 through a hopper 32, which enables a large reduction in the amount of fossil fuel used for the decomposition and carbonization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250117-A (JP)
Title: Lens for optical coupling and light source module
Inventor: NAGAI FUMIO
IPC: G02B6/42
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for optical coupling such that a spot shift along an optical axis accompanying movement in a direction perpendicular to the optical axis is suppressed, and a simple light source module with high coupling efficiency which is mounted with the same.  <P>SOLUTION: A tertiary astigmatism coefficient III of lenses 3 and 4 for optical coupling which couple light emitted by a light source 1 to an optical waveguide of an SHG device 5 is defined within a range of 0.04<III<0.30. For simplification, actuators which move the lenses along the optical axis are not mounted on the light source module and only actuators which move the lenses in a direction perpendicular to the optical axis is mounted. Within the range, a spot shift along the optical axis is greatly suppressed even when the lenses are moved by the actuators in the direction perpendicular to the optical axis, so high coupling efficiency can be attained only by lens position adjustment in the direction perpendicular to the optical axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252738-A (JP)
Title: Information processing apparatus, information processing method, information processing program, and information processing system
Inventor: YAMAMOTO KAZUYUKI
IPC: H04N7/173
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to more easily store contents.  <P>SOLUTION: An acquisition section 521 of an ID conversion server 512 acquires a program ID of a program of a first broadcast wave supplied from a portable terminal device 501 via a network 110. An ID conversion processing section 522 converts the program ID of the program of the first broadcast wave acquired by the acquisition section 521 into a program ID of a program of a second broadcast wave corresponding to the program of the program ID using an ID conversion table acquired from an ID conversion table database 523. A supply section 524 supplies the program ID, obtained by conversion, of the program of the second broadcast wave to the portable terminal device 501 via the network 110. The present invention may be applicable to content recording systems, for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257487-A (JP)
Title: Face-authentication-based shoplifting detection system
Inventor: WATABE TETSUO
IPC: G06Q10/00
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly effective face-authentication-based shoplifting detection system for detecting shoplifting on the spot in an article-vending store and ensuring that repeat shoplifters are prevented from shoplifting again.  <P>SOLUTION: The system has the function of detecting shoplifting on the spot and detecting repeat shoplifters based on video and images of customers automatically taken by monitor cameras inside a store, IC tags attached to commodities displayed in the store, and communication signals between IC tag information readers installed on corresponding display racks, on the premise that a known face authentication and collation technique is applied. Since this is not a conventional system mainly for human monitoring but an automatic detection system, it is extremely effective and can contribute to avoiding losses in terms of managing stores.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007279739-A (JP)
Title: Single mode optical fiber
Inventor: DE MONTMORILLON LOUIS-ANNE
IPC: G02B6/00
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission fiber having a certain step refractive index profile with a first high depression section and a second low depression section.  <P>SOLUTION: The optical transmission fiber comprises: a central core; a first intermediate cladding having an index difference Dn<SB>2</SB>with the outer cladding; a first depressed cladding having an index difference Dn<SB>3</SB>with the outer cladding which is higher than or equal to -5.10<SP>-3</SP>; a second intermediate cladding having a cladding having an index difference Dn<SB>4</SB>with the outer cladding; and second depressed cladding having an index difference Dn<SB>5</SB>with the outer cladding. The optical fiber presents at a wavelength of 1625 nm, bending losses inferior or equal to 0.1 dB/10 turns for a bending radius of 15 mm, and bending losses inferior or equal to 0.5 dB/turn for bending radius of 7.5 mm. The optical fiber presents reduced bending and micro-bending losses while presenting optical performance of a standard step refractive index transmission fiber (ssmf).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260985-A (JP)
Title: Composite material and manufacturing method therefor
Inventor: MIYAZAKI MASAYA
IPC: C23C28/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material which is obtained by chemical-conversion-treating a solid material having a plated film of a Ni-P alloy thereon, does not show coloring or shows little coloring due to the chemical conversion treatment, and has superior corrosion resistance and decoloration resistance.  <P>SOLUTION: This method for manufacturing the composite material comprises the steps of: chemical-conversion-treating the plated layer of the Ni-P alloy formed on a substrate, by using chemical conversion treatment liquid including main metallic elements comprising Zr and/or Ti and a halogen element and having a pH controlled to 2.0 to 6.0; and cleaning the substrate with water. Thus formed chemical conversion coating layer contains the main metallic elements of 1 to 30 mg/m<SP>2</SP>and the phosphor element and oxygen element of 1 to 100 mg/m<SP>2</SP>respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263385-A (JP)
Title: Display system
Inventor: MINE YOTARO
IPC: H04W88/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To manage text information even in a system wherein the management of the text information is difficult.  <P>SOLUTION: A cellular phone 1a of a user A forms two-dimensional code image information which is image information obtained by two-dimensionally encoding text information corresponding to a required message and transmits the two-dimensional code image information to a media renderer 2 together with unique ID which is inherently attached to the cellular phone 1a. The media renderer 2 recognizes the user having transmitted the two-dimensional code image information on the basis of the unique ID transmitted from the cellular phone 1a and displays the two-dimensional code image information on a display part 5 as a list in each user. The two-dimensional code image information displayed as the list is read out by a camera function of a cellular phone 1b of a user B and analyzed to restore the text information corresponding to the two-dimensional code image information. Then the restored text information is displayed on a display part of the cellular phone 1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264089-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide special announcement for a player as long as the play is controlled in a special game state advantageous to the player so that the player does not feel discontented.  <P>SOLUTION: Challenge bonus game states 1-4 are terminated when the total number of put-out tokens exceeds 135, 238, 238 and 15, respectively; or when a single bonus is won by an internal lottery. When the challenge bonus 1-3 is won, challenge bonus presentation data are written in a RAM, and challenge bonus starting presentation is executed by using the written data when the next game round is started with the total number of put-out tokens reaching at least 15. If a single bonus is won in the internal lottery executed when the next game round is started with the total number of put-out tokens reaching at least 15, the challenge bonus starting presentation is not executed even if the game is still in the challenge bonus game state 1-3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007187170-A (JP)
Title: Valve timing-changing device of internal combustion engine
Inventor: MAEYAMA AKINOBU
IPC: F01L1/34
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing-changing device capable of having stable operation.  <P>SOLUTION: A housing member 4 is formed by connecting an almost cylindrical housing body 5 and first and second plate members 5, 6 with bolts 8, wherein the housing body has a sprocket 3 around which a timing chain is wound and the first and second plate members seal opposite ends of the housing body. Vanes 18 rotating with a camshaft 1 separately define operating oil chambers 19, 20 in the housing body 5, and operating oil is selectively supplied to and discharged from the respective operating oil chamber 19, 20 to relatively rotate the housing body 5 and the vanes 18. An engagement member 37 of a rotation regulating means 34 is received in the vanes 18 and the first plate member 7 larger in plate thickness than the second plate member is formed with an engagement hole 38 in which the engagement member can be engaged, with internal thread holes in which tips of the bolts are screwed, and with an oil hole 46 providing communication between the operating chambers and the engagement hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT