baber/WOPTO huggingface dataset:
Patent JP-2009222364-A (JP)
Title: Induction heating melting furnace
Inventor: TSUDA MASANORI
IPC: F27B14/06
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating melting furnace capable of adequately solving a scattering phenomenon after tapping caused by turning of molten metal through a simple structure.  <P>SOLUTION: The furnace comprises a furnace body 1 which a melting object is put into and a bottom part tapping mechanism 11 on a bottom part of the furnace body for controlling tapping of the molten metal in the furnace body 1. The bottom part tapping mechanism comprises a tapping nozzle part for guiding an opening part 4 provided on the bottom part of the furnace body to a tapping port 7y. The furnace body is an aggregation composed by joining segments 5, 8 formed to be divided in the circumferential direction together with the tapping nozzle part, and composed to introduce an induction magnetic field into the furnace body via its joint. In a part which the induction magnetic field of the segment composing the tapping nozzle part does not reach, a magnetic field forming means 9 is provided for forming a static magnetic field, which has a magnetic flux component in a direction orthogonal to a swirl flow of the molten metal flowing in a flow passage of the tapping nozzle part, in the flow passage of the tapping nozzle part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219827-A (JP)
Title: Deodorant
Inventor: TOMIMOTO EMI
IPC: A61L9/01
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant which is less selective in the kinds of odor components and has an instantaneous effect and a long lasting effect.  <P>SOLUTION: The deodorant contains an amphoteric macromolecule (A) where a unit indicated by general formula (1) is an essential unit. In the formula, R<SP>1</SP>is a hydrogen atom, a methyl group, or an ethyl group; R<SP>2</SP>is an alkylene group of a carbon number 1-6; R<SP>3</SP>and R<SP>5</SP>are an alkyl group of a carbon number 1-6; R<SP>4</SP>is an alkylene group of a carbon number 1-3; Q is an oxygen atom or -NH-; and Z<SP>-</SP>is -COO<SP>-</SP>or -SO<SB>3</SB><SP>-</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231865-A (JP)
Title: Sensor controller
Inventor: KASAI TSUNEHARU
IPC: A61B5/0245
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the impact of noise appears in a detected value by a capacitor element sensor due to overlapping of settling operations at a conventional sensor controller, when a plurality of capacitor element sensor detection means are operated in an asynchronous fashion.  <P>SOLUTION: A certain capacitor element sensor detection means includes a settling execution signal generation means and a settling execution signal detection means. The settling execution signal generation means generates a settling execution signal indicative of the fact that a switched capacitor circuit starts a settling operation for converting a capacitor element of a capacitor element sensor into an electrical signal. The settling execution signal detection means detects presence or absence of the settling execution signal outputted from the settling execution signal generation means of other capacitor element sensor detection means. A control means controls operation of the switched capacitor circuit and an AD conversion means, based on the detected result of the settling execution signal detection means. According to the configuration described above, the settling operation does not overlap among capacitor element sensor detection means. Thereby, a detected value without the impact of noise can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229139-A (JP)
Title: Gas analyzer
Inventor: ISODA MASAHIRO
IPC: H01J49/26
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp visually a change with time of a global measurement results by displaying the change with time of measurement results of sample gas over a wide range.  <P>SOLUTION: An analyzer includes a sensor part 21 for ionizing the sample gas, and detection the ion; an analysis part 31 for analyzing the sample gas based on a detection signal from the sensor part 21; and a display control part 33 for displaying a three-dimensional graph using a value based on the measurement results by the analysis part 31, a time, and a value indicating a component in the sample gas respectively as each axis on a screen, and displaying the three-dimensional graph rotatably.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008264870-A (JP)
Title: Blank carry-in method, destack feeder and carry-in mechanism
Inventor: NANTO KATSUMI
IPC: B21D43/24
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blank carry-in method capable of easily carrying in a stack even in a relatively narrow space and having sufficiently excellent productivity.  <P>SOLUTION: The blank carry-in method comprises an elevating step of elevating a stack 5 with a plurality of blanks stacked thereon to the take-out position Z by a stack lifter 1, a carry-in step of carrying in the blanks on a press line 30 by a carry-in device 20, and a transferring step of inserting a fork 2 along a lower side of the stack 5, and temporarily holding the stack 5 at the transfer and take-out position from the stack lifter 1 to the fork 2 by lowering the stack lifter 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009231168-A (JP)
Title: Cell stack and fuel battery module
Inventor: OSHIMA HITOHIDE
IPC: H01M8/12
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell stack and a fuel battery module for approaching a temperature at an end part to a temperature at a center part in an array direction of the fuel battery cell, and also with a small adverse effect on power generation performance.  <P>SOLUTION: Of the cell stack 1 made by arraying a plurality of fuel battery cells 2 and electrically connecting the adjacent cells 2 with each other through a collector material 3a, the electric resistance of a collector material 3a1 at an end part 1b in a cell array direction x is higher than that of a collector material 3a2 at a center part 1a in the cell array direction x. With this, the collector material 3a1 at the end part 1b in the cell array direction x generates more heat than the collector material 3a2 at the center part 1a in the cell array direction so as to heat the fuel battery cells 2 at the end part in the cell array direction for raising the temperature, thus the temperature is made to approach to the temperature of the fuel battery cells 2 at the center part 1a in the cell array direction x.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008274414-A (JP)
Title: Long rail and manufacturing method therefor
Inventor: KARIMINE KENICHI
IPC: E01B11/48
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a long rail, improving the fatigue strength of a welded part in comparison with the conventional rail.  <P>SOLUTION: The method for manufacturing the long rail is provided with: a process for manufacturing the long rail by welding at least two pieces of rails; and a process so that a lamellar of ≥60% among a pearlite in the structure of less than 50 μm from the surface at an end edge part is formed angle of ±45° or lower to the surface by performing an ultrasonic peening treatment to the end edge part of a bead formed on the welded part of the long rail. In this way, the fatigue limit of the welded part in 2 million times for repeating loads can be made to higher than 30 MPa in comparison with non-treating material, in which the ultrasonic peening treatment is not applied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008155062-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing ready-to-win presentation full of variety in a special game state.  <P>SOLUTION: In the game machine, the game state is shifted to a specific game state advantageous to a player when the display result in a variable display device is a predetermined specific display result. A data table to be used to select a ready-to-win mode is selected from a plurality of data tables, in which different rates of selection of at least one ready-to-win mode are set, based on the number of times of the variable display executed after the control in a special game state by a game control means which controls the play in the special game state different from the specific game state, and a ready-to-win mode is selected from a plurality of ready-to-win modes according to a predetermined rate corresponding to the selected data table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009227459-A (JP)
Title: Elevator device
Inventor: OTE TOSHINORI
IPC: B66B7/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of cooling a drive device of which temperature is raised with a simple structure.  <P>SOLUTION: The elevator device is provided with a drive device 5, arranged at an upper part in a hoistway 1, for moving the car 2 up and down, a control device 6, connected with the drive device 5, for controlling drive of the drive device 5, a duct 7, in which an upper end part is arranged to face against the drive device 5 and a lower end part extends downward along a side wall of the hoistway 1 and an air blow device 8 for feeding air from the lower end part of the duct 7 and colliding the air from the upper end part of the duct 7 to the drive device 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237032-A (JP)
Title: Liquid crystal display panel and method for manufacturing the same
Inventor: OGISHIMA KIYOSHI
IPC: G02F1/1339
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel capable of preventing display quality from getting worse, and to provide a method for manufacturing the same.  <P>SOLUTION: The liquid crystal display panel with a liquid crystal LC sandwiched between the first substrate 10 and the second substrate 11 includes a frame-like partitioning wall 13 formed to surround a display area 12, and a seal pattern 14 for bonding the first substrate 10 and the second substrate 11 and formed to surround the display area 12 from an outside of the partitioning wall 13, wherein the liquid crystal is filled between the seal pattern 14 and the partitioning wall 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238827-A (JP)
Title: Light-emitting device
Inventor: KANEKO TAKESHI
IPC: H01L33/08
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel light-emitting device that reduces speckle noise.  <P>SOLUTION: The light-emitting device includes a first clad layer, an active layer 108 formed on the first clad layer, a second clad layer formed on the active layer 108, a first electrode electrically connected to the first clad layer, and a second electrode electrically connected to the second clad layer. The active layer 108 has a plurality of gain regions 180, each of which has a first end surface 170 provided to a first side surface 107 of the active layer 108 and a second end surface 172 provided to a second side surface 109 of the active layer 108 parallel to the first side surface 107. When viewed from sides of first side surfaces 107, first end surfaces 170 and second end surfaces 172 do not overlap each other, the first end surfaces 170 do not overlap each other either, the second end surfaces 172 do not overlap each other either, and one gain region 180 is provided oriented in a different direction from the other gain region 180.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238870-A (JP)
Title: Light emitting device and luminaire using same
Inventor: OKAWA MASANAO
IPC: H05B44/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which is constituted by arraying a plurality of light emitting elements and refreshes an abnormal light emitting element while keeping normal light emitting elements in a stable illumination state.  <P>SOLUTION: The light emitting device includes the plurality of light emitting elements which is supplied with a DC current to emit light, a DC power circuit which supplies the current equal to or larger than predetermined one to the light emitting elements, and a plurality of forward/backward inversion circuits which are allocated to the light emitting elements one to one and change forward/backward directions of the current applied to the light emitting elements. This constitution includes the plurality of forward/backward inversion circuits allocated to the light emitting elements one to one, so a reverse voltage is securely applied to the abnormal light emitting element and the normal voltage is applied to the normal light emitting elements in spite of series connections, so that all the light emitting elements do not become non-illumination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234363-A (JP)
Title: Run-flat tire
Inventor: MATSUO NARUAKI
IPC: C08L9/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run-flat tire having high run-flat durability while the heat generation of the tire is small during the travel in a run-flat mode.  <P>SOLUTION: The run-flat tire comprises a bead filler 7 arranged on the outer side in the tire radial direction of a bead core 6 which is embedded in each of a pair of bead parts 1, and a pair of side reinforcing rubber layers 8 arranged in a pair of side wall parts 2. A rubber composition in which the low molecular weight conjugated diene based polymer (B) with its weight average molecular weight in terms of polystyrene being 10,000-200,000, and the ratio of the aromatic vinyl compound to the entire monomer unit being <5 mass% is blended to the rubber component (A) containing at least natural rubber and/or polyisoprene rubber, is used for at least one of the bead filler 7 and the side reinforcing rubber layer 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237835-A (JP)
Title: Web server system and load distribution method
Inventor: AMANO MASAYUKI
IPC: G06F13/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web server system and a load distribution method for distributing loads to Web servers with light loads, without having to measure the operating situations of other Web servers.  <P>SOLUTION: Each Web server 1A, 1B, 1C includes a shared data storage unit 33 storing shared static content among each Web server 1A, 1B, 1C; an operation information giving and receiving unit 36, transmitting and receiving operation information consisting of past load information of each Web server and operation schedule information from monitor control unit 35 among each Web server in a fixed time zone; an operation information accumulation unit 34 accumulating the operation information; a load estimation unit 37, estimating a load on each Web server in the reception of transmission requests, on the basis of the operation information, when receiving from a client terminal 6, transmission requests of Web pages described in a Web description language and in which the link destinations are pasted; and a Web page change unit 38 rewriting the link destinations in Web pages into Web servers with lighter loads, on the basis of the estimation result of the loads.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304453-A (JP)
Title: Device and method for measuring temperature
Inventor: TAKAMATSU HIROYUKI
IPC: H01L21/66
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To measure with high accuracy the temperature of a processing object such as a semiconductor wafer to be subjected to various processings, while avoiding contamination.  <P>SOLUTION: An ultrasonic wave is output to the water 1 through a waveguide 13 formed in a wafer stage 2 and a reflected ultrasonic wave reflected by the wafer 1 and returning through the waveguide 13 is detected. The temperature of the wafer 1 is calculated on the basis of a detection signal thus obtained and the thickness of the wafer 1 set beforehand. For instance, a frequency sweep of the ultrasonic wave is conducted and the resonance frequency of the ultrasonic wave in the wafer 1 is specified on the basis of the sweeping frequency of the ultrasonic wave and the strength of the detection signal of the reflected ultrasonic wave changing according to the frequency sweep of the ultrasonic wave. The temperature of the wafer 1 is calculated on the basis of the resonance frequency and the thickness of the wafer 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009246624-A (JP)
Title: Layered balun transformer, and high frequency switch module using the same
Inventor: HAGIWARA KAZUHIRO
IPC: H04B1/40
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered balun transformer which can be made small in size and low in height and has excellent characteristics, and to provide a high frequency switch module using the layered balun transformer.  <P>SOLUTION: In the layered balun transformer, each of first to fourth transmission lines constituting the balun transformer is configured by electrically and spirally connecting a plurality of conductor patterns formed on surfaces of a plurality of dielectric layers, and inductors constituted of the first to fourth transmission lines are arranged so as to be overlapped when viewed in a layering direction. The layered balun transformer includes a dielectric layer forming a part of conductor patterns constituting the first transmission line and a part of the conductor patterns constituting the third transmission line, and another dielectric layer forming a part of the conductor patterns constituting the second transmission line and a part of conductor patterns constituting the fourth transmission line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246642-A (JP)
Title: Video transmission device, video display and video transmission system
Inventor: HASHIMOTO MASAYUKI
IPC: H04N19/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically track an area of interest even in an image in which an area of interest does not coincide with movements of the image such as an ophthalmic operation image, or an object in the area of interest changes in shape or pattern, or color changes owing to bleeding.  <P>SOLUTION: A video transmission device includes: a pattern matching section 11 which performs pattern matching to detect the same figure as a detected figure from video data after change while the shape of the figure and the relative position relation between the figure and a reference point of the area of interest are maintained; an adaptive ROI determination section 12 which calculates the relative position between an area reference point determined in a predetermined area and the reference point of the area of interest, and changes the position of the predetermined area following the change of video data while the relative position between the area reference point and the reference point of the area of interest is maintained; and a transmission part data determination section which extracts video data corresponding to the predetermined area from encoded video data, and transmits the extracted video data preferentially to video data not corresponding to the predetermined area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242596-A (JP)
Title: Thermoplastic resin composition and film or sheet
Inventor: ITO MASANORI
IPC: C08J5/18
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film or a sheet excellent in whitening resistance and strength.  <P>SOLUTION: The thermoplastic resin composition comprises a 5-95 wt.% polylactic acid resin (A) and a 95-5 wt.% copolymer (B) obtained by polymerization of a monomer mixture comprised of butyl(meth)acrylate and/or butadiene of 5-40 wt.% with at least one sort of monomer of 95-60 wt.% selected from acrylonitrile, styrene, α-methyl styrene, phenyl methacrylate, methyl methacrylate, maleimide, N-phenyl maleimide, N-cyclohexyl maleimide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246249-A (JP)
Title: Method of cooling transformer
Inventor: ITOGA YOSHIHARU
IPC: H01F27/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cooling a transformer that reduces power loss in total.  <P>SOLUTION: When the transformer is cooled by a cooler, outside air temperature is measured to convert conversion loss of the transformer, and an increment in power consumption assumed in the case of an increase in cooling output of the cooler and a decrement in transformation loss of the transformer by the enhancement in cooling are calculated and compared with each other to actually increase the cooling output of the cooler when the decrement in transformation loss exceeds the increment in power consumption of the cooler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245567-A (JP)
Title: Optical disk device and power supply method
Inventor: MURAKAMI MANABU
IPC: G11B7/125
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a rush current without increasing the number of components or a mounting area.  <P>SOLUTION: An optical disk device includes types of semiconductor laser configured to emit laser light of different wavelengths, an output control circuit configured to control light output of each semiconductor laser, and a composite power source circuit 33 configured to generate voltages required for driving the types of semiconductor laser and operating the output control circuit from a single power source voltage and to selectively output the generated voltages. The composite power source circuit 33 includes an input port EN3 to input an external control signal at a time of voltage selection and is configured to change the output voltage stepwise in response to the control signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244239-A (JP)
Title: Location information display, video recording device, and location information input system
Inventor: TERADA KATSUHIKO
IPC: G01C21/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain character information related to the present location information only by reading a displayed two-dimensional code, and to prevent cost increase due to addition of hardware of a video photographing means.  <P>SOLUTION: A photographing device 20 photographs, at a destination, a QR code displayed on a display section of a car navigation device with a photographing section 21, decodes it with a QR code decode section 22, and obtains location information of longitude and latitude of the destination and name information such as the name of the destination and a building name. A temporary recording section 26 of the location information or the like stores the location information and name information. Then, an imaging signal of a static image or dynamic image output from the imaging section 21 at the destination is supplied to a recording/reproducing section 24 through a video voice compression section 23, and stored on a hard disk 29 in association with the location information and name information from the temporary recording section 26 of the location information or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT