baber/WOPTO huggingface dataset:
Patent JP-2009021172-A (JP)
Title: Illumination control apparatus
Inventor: TAJIMA HIDEKI
IPC: H05B37/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination control apparatus which can obtain a comfortable illumination environment by controlling luminance and color temperature of illumination, based on a detected signal by an infrared image sensor.  <P>SOLUTION: The illumination control apparatus 1 is provided with: a light source portion 10 which can change luminance and color temperature; an infrared image sensor 20 which photographs a predetermined range of an illumination environment; and a controlling portion 30 which analyzes a temperature status of the illumination environment and controls at least one of the luminance or the color temperature of the light source portion, based on the analysis results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021194-A (JP)
Title: Fuel cell system
Inventor: NONOBE YASUHIRO
IPC: H01M8/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To take an appropriate response to a recoverable reversible performance reduction and unrecoverable irreversible characteristic deterioration by detecting them.  <P>SOLUTION: A fuel cell system includes: a current-voltage characteristic measurement section 801 for measuring current-voltage characteristics of a fuel cell; a temperature-output characteristic measurement section 804 for measuring temperature-output characteristics of the fuel cell; a current-voltage characteristic comparison section 803 for comparing the measured current-voltage characteristics with the pre-memorized current-voltage characteristics of the fuel cell; a temperature-output characteristic comparison section 806 for referring to the latest temperature-output characteristics of the fuel cell in response to the comparison results and for comparing the referred temperature-output characteristics of the fuel cell with the pre-memorized temperature-output characteristics of the fuel cell; and a determination section 807 for determining, on the basis of the compared results, whether or not characteristic deterioration of the fuel cell is reversible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025032-A (JP)
Title: Battery state detection device and method, and output control device and method
Inventor: YAMAUCHI TOMOKAZU
IPC: B60L50/16
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect a battery state properly at an optional timing, in a battery state detection device for, for example, a hybrid-type vehicle.  <P>SOLUTION: This battery state detection device 100 is equipped with a battery pack 14, or the like, for supplying electricity to a load; a charge/discharge means 9a for charging/discharging the battery pack; a monitoring battery 10b, connected in parallel with the charge/discharge means, to be charged/discharged by the charge/discharge means; a detection means 9a, or the like, for detecting the first battery state (SOC) showing the battery state of the monitoring battery, based on a charge/discharge amount of the monitoring battery by the charge/discharge means; an estimation means 18, or the like, capable of estimating the second battery state showing the battery state of the battery pack, based on the detected first battery state; and a control means 18 or the like, for controlling the estimation means so as to estimate the second battery state that corresponds to a determination instruction for determining the battery state of the battery pack.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022969-A (JP)
Title: Bloom rolling method for round billet
Inventor: KITAMURA YASUFUMI
IPC: B21B1/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bloom rolling method for a round billet with stability, for enhancing roundness of the round billet, preventing a material to be rolled from being twisted, and performing bloom rolling of the material in a stable state.  <P>SOLUTION: In the bloom rolling method for a round billet, the material is subjected to the bloom rolling to be formed into the round billet by using a double reversible type blooming mill. The method includes a step of finishing the material into the round billet by rolling the material by using a round caliber after rolling the material by using any one intermediate caliber out of a leader caliber and an octagon caliber. The caliber having the radius of curvature of a groove bottom part is ≤1.5 times the diameter of the round billet is used for the intermediate caliber, and when rolling the material by the round caliber, the roll contact width is set to be ≥70% of the width of the material on the roll inlet side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022634-A (JP)
Title: Stand
Inventor: HAGIWARA MINORU
IPC: A01G9/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand having an artistic outer appearance, capable of flexibly and finely performing adjustment in accordance with the size and shape of an object to be placed, a place, where the stand is arranged, or the like and also holding the various kinds of objects.  <P>SOLUTION: The stand includes at least equal to or more than three plates 2 having two opposing side edges. In a first side edge 23, a first connection hole 24 is formed in the upper part and a linkage hole 25 is formed in the lower part of the first connection hole 24. In second side edges 26, a second connection hole 27 is formed. The first connection hole 24 of the plate 2 and a second connection hole 27 of the adjacent plate 2 are mutually locked with the use of a string shape lock tool 28, so that the whole plates 2 are connected in a loop shape. The respective plates 2 are linked by putting the first side edges 23 together, and then, putting one string shape connection tool 29 through the whole linkage holes 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024971-A (JP)
Title: Waste melting furnace
Inventor: YAMADA SHINGO
IPC: F23J1/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste melting furnace capable of easily replacing a refractory material in a short time, reducing an operation stop time of the furnace necessary for the replacement, and having a small-sized replaced furnace body to lower a member cost.  <P>SOLUTION: In this waste melting furnace 1, waste supplied to a furnace body 3 is melted by a heating means (an oxygen burner 4). In the melting furnace 1, the furnace body 3 is divided into an upper furnace body 5 provided with the heating means and a lower furnace body 10 provided with a melted material storing part 6. The lower furnace body 10 is constituted of an inner furnace body 11 having the melted material storing part 6, an outer furnace body 13 enclosing the inner furnace body 11 through a gap 12, and a backup material 14 filling the gap 12, and a lifter for lifting the inner furnace body 11 is provided in the gap 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028068-A (JP)
Title: Data display apparatus for slot machine and slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable players to accurately determine how wins have been earned when playing a game on a slot machine which executes internal lottery more than once per game.  <P>SOLUTION: In the slot machine capable of executing the internal lottery at each operation of a start lever 11 being limited to the prescribed count per game, when a player depresses a data display button 6, it displays the cumulative number of games, the cumulative count of lottery and the count of winning until just before the data display button 6 has been depressed while calculating and displaying the probability of winning based on the additional count of lottery, which indicates the ratio of the count of winning to the additional count of lottery obtained by subtracting the cumulative number of games from the cumulative count of lottery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031337-A (JP)
Title: Video display device
Inventor: NAKASE TAKAFUMI
IPC: H04N5/66
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device for preventing visibility of a display video from being deteriorated due to reflection of a background, and allowing a user to view a high-quality video image.  <P>SOLUTION: In the video display device which displays a predetermined video image on a display screen, user's position is detected based on a first picked-up image obtained by a first imaging means, so as to specify a background area recognized by the user by being reflected on the display screen based on the detected user's position. The specified background area is imaged by the second imaging means and the image quality of the video image is adjusted based on the obtained second picked-up image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030993-A (JP)
Title: Navigation device displaying charge information, and vehicle equipped with device
Inventor: NIWA TOSHIAKI
IPC: B60L8/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device enabling a user using a vehicle in the daytime to select easily a charging facility.  <P>SOLUTION: An ECU executes a program including a step (S1000) for detecting a current position by means of a GPS system, a step (S1010) for reading map data in the vicinity of the current position, a step (S1020) for displaying charging facilities having a photovoltaic charging facility together with its own vehicle position on a map, a step (S1060) for detecting an amount of insolation when a display changeover request is made (YES in S1030) and a real time insolation correction request is made (YES in S1050), a step (S1070) for correcting a charge amount per unit time of the photovoltaic power generating facility from the detected amount of insolation, steps (S1080, S1090) for detecting SOC of a battery to calculate a discharge amount to a charging facility, a step (S1100) for calculating time required for charging up to full charge, and a step (S1200) for displaying the time required for charging on the map.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029712-A (JP)
Title: Method for producing alcohol
Inventor: TANAKA YOSHIYUKI
IPC: C07C31/125
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alcohol in high straight-chain selectivity by a single step reaction process comprising the reaction of an olefinic compound with hydrogen and carbon monoxide in the presence of a catalyst.  <P>SOLUTION: An alcohol is produced by reacting an olefinic compound with hydrogen and carbon monoxide in the presence of a metal complex containing one or more kinds of Group 8 to Group 10 transition metals and a protonic solvent, wherein the metal complex has an organic phosphorus ligand expressed by general formula (I) (in the formula (I), A is a bivalent organic group connecting two phosphorus atoms with at least three atoms; and R<SP>1</SP>to R<SP>4</SP>each represent a hydrogen atom, a ≤30C alkyl group, an aryl group, an alkoxy group or an aryloxy group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029902-A (JP)
Title: Oil-repellent copolymer, method for producing the same, and oil-repellent processing liquid
Inventor: HOSHINO YASUTERU
IPC: C09K11/06
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-repellent copolymer, forming an oil-repellent film having excellent adhesiveness with a substrate in addition to satisfactory oil repellency and visibility.  <P>SOLUTION: The oil-repellent copolymer comprises 40-93 mass% of (A) a repeating unit having polyfluoroalkyl group and 7-60 mass% of (B) a repeating unit having coumarin fluorescent functional group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008172749-A (JP)
Title: Method and system for processing a plurality of multiview videos of certain scene
Inventor: YEA SEHOON
IPC: H04N19/593
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method and a system in which each current frame of multiview videos is predicted according to reference pictures indexed by an associated reference picture list with a synthesis skip mode/synthesis direct mode, whereby side information is inferred from the synthesized reference picture.  <P>SOLUTION: The method processes multiview videos of a scene in which each video is acquired by a corresponding camera arranged at a particular pose, and in which a view of each camera overlaps with the view of at least one other camera. Side information for synthesizing a particular view of the multiview video is obtained in either an encoder or a decoder. A synthesized multiview video is synthesized from the multiview videos and the side information. A reference picture list is maintained for each current frame of each of the multiview videos, and the reference picture list indexes temporal reference pictures and spatial reference pictures of the acquired multiview video and the synthesized reference pictures of the synthesized multiview video.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039042-A (JP)
Title: Combine harvester
Inventor: ISHIDA TAKEYUKI
IPC: A01F12/46
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester capable of conveying grains by a low conveyance torque, and maintaining high grain-conveying capacity.  <P>SOLUTION: The combine harvester is equipped with a horizontal screw 3 at the bottom part of a grain tank 2 over the front and rear direction of a machine body, and a regulation plate 1 in an umbrella shape in the cross section view, arranged at the upper part thereof. The regulation plate 1 is supported by a regulation plate supporting shaft 4 and formed so that the upstream side 1b of the conveyance may be narrower and the downstream side 1a of the conveyance may be wider. As a result, the interval B between the terminal edge part of the regulation plate 1 at the upstream side 1b of the conveyance and the tilted face 2a of the grain tank 2 is made wider to allow a large amount of the grain to flow down, and the interval A at the downstream side 1a of the conveyance is made narrower to control the flowing down of the grain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043357-A (JP)
Title: Semiconductor memory device
Inventor: OGAWA MIKIO
IPC: G11C16/06
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device provided with a sense amplifier of a current detection type which prevents excessive initial current from being made to flow in initial charging of bit lines.  <P>SOLUTION: This device includes a plurality of memory cells connected to bit lines and a sense amplifier which includes an initial charge circuit performing the initial charging of bit lines, detects a current value flowing in the bit line and determines read data from each memory cell. In the sense amplifier, a current value is suppressed only in the first prescribed period in initial charge period and the initial charging of the bit line is carried out, initial charging is continued by a normal current being not restricted in the latter half of the initial charging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040943-A (JP)
Title: Rubber composition
Inventor: MATSUURA AI
IPC: C08F297/04
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition that reconciles improvements in both of gripping performance on an iced and snowy road surface (wet-on-ice state and dry-on-ice state) and wearing property on an ordinary (dry) road surface with a sufficient balance, as well as to provide a tread rubber for a studless tire using the same, and a studless tire using the tread rubber for the tread.  <P>SOLUTION: This rubber composition comprises a rubber component containing 5-100 wt.% of a butadiene rubber having a styrene oligomer coupled at a terminal. The tread rubber for the studless tire using the rubber composition, and the studless tire using the tread rubber for the tread are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050097-A (JP)
Title: Switching regulator of self-exciting oscillation system
Inventor: UENO TETSUYA
IPC: H02M3/28
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching regulator of self-exciting oscillation system where the timing of switching operation does not fluctuate even if operation temperature fluctuates, without using a cooling fan.  <P>SOLUTION: A switching regulator of self-exciting oscillation system 20 is equipped with: winding N3 where voltage is induced by magnetic flux generated in the primary winding N1 of a high frequency transformer T; a capacitor C3 which is charged with voltage induced in the above control winding N3; a transistor Q2 which is switched off when the above capacitor C3 amounts to specified voltage; and a switching element Q1 which switches the primary side input current of the above high frequency transformer T being driven by the above transistor Q2. It is equipped with a control winding adjuster, which switches the number of winding turns of the control winding N3, based on its operation temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048895-A (JP)
Title: Lid supporting device, and lighting apparatus
Inventor: OGAWA TAKUMI
IPC: F21Y101/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid supporting device which can operate a stopper mechanism interlocked with opening of a lid and support the lid without using a separate device such as a gas spring or the like.  <P>SOLUTION: The lid supporting device is provided with a lamp side fixed link 51 of which one end is fixed to a lamp main body 4 side, a lid side fixed link 52 of which one end is fixed to a lid 1 side, a lamp side movable link 56 of which one end is connected rotatably to the other end of the lamp side fixed link 51 and a link mechanism 54 having a lid side movable link 58 of which one end is connected rotatably to the other end of the lid side movable link 58 and the other end is connected rotatably and movably to the other end of the lamp side movable link 56, and a stopper mechanism 70 which is engaged when the end part of the lid side movable link 58 moves to the lamp side movable link 56 side and restricts rotation of the lid side movable link 58 and retains the lamp side and the lid side movable links 56, 58 in nearly straight line shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049815-A (JP)
Title: Radio communication system, radio communication method and radio terminal
Inventor: TANABE TETSUMICHI
IPC: H04W76/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system, radio communication method and radio terminal capable of shortening a time during which a radio connection is cut off in handover.  <P>SOLUTION: Prior to cutting off a first radio connection set between a radio terminal and a first radio communication system, the radio terminal transmits terminal capability information of the radio terminal to the first radio communication system via the first radio connection and prior to cutting off the first radio connection, the first radio communication system transmits the terminal capability information to a second radio communication system. Prior to cutting off the first radio connection, the second radio communication system transmits to the first radio communication system a parameter to be used for a second radio connection to be set between the radio terminal and the second radio communication system and prior to cutting off the first radio connection, the first radio communication system transmits the parameter to the radio terminal via the first radio connection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054748-A (JP)
Title: Solar cell module, solar cell, and method for manufacturing these
Inventor: NAKAI TAKUO
IPC: H01L31/042
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar cell module that can suppress occurrence of a connection defect of a reverse surface of a solar cell and a wiring material, the solar cell module, a solar cell forming the solar cell module, and a method for manufacturing the solar cell.  <P>SOLUTION: A method for manufacturing a solar cell module according to the present invention includes a step of forming a protective layer formed of a transparent material on one main surface of one solar cell included in a plurality of solar cells, and a region in which the one main surface is exposed remains on an outside of the circumference of the protective layer formed on the one main surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054754-A (JP)
Title: R-fe-b based rare earth sintered magnet and manufacturing method thereof
Inventor: YOSHIMURA MASAYUKI
IPC: C23C10/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve coercive force H<SB>cJ</SB>while suppressing decreases in remanence flux density B<SB>r</SB>and remanence ratio H<SB>k</SB>/H<SB>cJ</SB>.  <P>SOLUTION: In the manufacturing method of an R-Fe-B based rare earth sintered magnet, An R-Fe-B based rare earth sintered magnet body is prepared that has as a main phase R<SB>2</SB>Fe<SB>14</SB>B type compound crystal grains containing a light rare earth element RL (at least one kind between Nd and Pr) as a main rear earth element R. Then while an M element (at least one kind selected from a group of Dy, Ho, and Tb) is supplied to a surface of the sintered magnet body, the sintered magnet body is heated to diffuse the M element into the rear earth sintered magnet body from the surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053084-A (JP)
Title: Temperature sensor
Inventor: WAKI HIROSHI
IPC: G01K11/06
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor which enables measurement of a maximum temperature rise value of an electric apparatus or the like due to heat generation with lower power consumption.  <P>SOLUTION: The temperature sensor includes a plurality of circuit interruption means for interrupting circuits at predetermined operating temperatures different individually, a state acquisition means for acquiring information on interruption states representing individual interruption states of the plurality of circuit interruption means, an operating temperature storage means for storing correspondence information wherein the interruption state information is made to correspond to information on the operating temperatures of the circuit interruption means, a maximum temperature detection means for acquiring operating temperature information of a circuit interruption means having the highest operating temperature value as highest temperature information, among interruption means for interrupted circuits on the basis of the acquired interruption state information, and an output means for outputting the highest temperature information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058641-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G15/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of securing strength around an image reading part.  <P>SOLUTION: In a second housing 4 equipped with the image reading part 11 and an ejection part 58, an end edge in the width direction of a second upper surface 67 and an end edge in the width direction of a second lower surface 75 are coupled all over the area through a second right side surface 104 or a second left side surface 105. Therefore, strength between the second upper surface 67 and the second lower surface 75 is secured in the second housing 4. As a result, the strength around the image reading part 11 is secured in the second housing 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT