baber/WOPTO huggingface dataset:
Patent JP-2010266000-A (JP)
Title: Overflow preventing valve
Inventor: MORI DAIGORO
IPC: F16K17/34
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overflow preventing valve having relatively simple construction for resetting the condition of the overflow preventing valve into a non-operated condition after the overflow preventing valve is operated.  <P>SOLUTION: The overflow preventing valve 100 includes a first tubular member 10, a valve element 20, a second tubular member 30, and a coil spring 40. The first tubular member 10 has an inflow port 12 into which high pressure gas flows, a first gas flow path 13, and a valve chamber 14. The valve element 20 is provided in the valve chamber 14. The second tubular member 30 has a valve seat part 31, a second gas flow path 33, an outflow port 34, and an O-ring 37. The coil spring 40 energizes the valve element 20 to be separated from the valve seat part 31. On the inner wall of the first tubular member 10, a protruded part 16 is provided which abuts on the valve element 20 to restrict the movement of the valve element 20 to the side of the outflow port 34 when a seated face 31f is moved to the side of the outflow port 34 beyond the protruded part 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268380-A (JP)
Title: Wireless communication device, wireless communication system and wireless communication method
Inventor: YAMADA DAISUKE
IPC: H04W92/20
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, during communication in a wireless distribution system (WDS) mode in a 5 GHz band, processing such as a channel change in the case where a radio wave of a radar such as a weather radar is detected, can not be quickly performed occasionally.  <P>SOLUTION: When changing a channel of communication in the case where one of two access points 21, 41 communicating in a WDS mode detects radio waves of various radars, a counterparty side is notified of a channel after the change. The access point notified performs thereafter passive scan for detecting a beacon at the notified change destination channel and when the beacon is detected, a channel for communication is changed to that channel. As a result, the both access points recover to the communication in the WDS mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010076935-A (JP)
Title: Sheet processing device, image forming device, and image forming system
Inventor: TOMITA HIROSHI
IPC: B65H31/38
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device capable of accurately performing alignment of sheets.  <P>SOLUTION: A stocker body 100 which aligns end parts of a plurality of the sheets on a shift tray 102 for receiving the discharged sheets is provided with a paper-discharging roller 111 for shifting a plurality of the discharged sheets to a direction orthogonal to the sheet discharging direction on the shift tray 102 by every copy, in other words, shifting them to a different position in the sheet-width direction, and a driven roller 113. Further, the shift tray 102 is installed with main joggers 210F, 210R and sub joggers 310F, 310R for aligning the both end parts of the sheets in the width-direction orthogonal to the discharging direction, and a stopper 71 for aligning edge parts of the sheets on the discharging-direction side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010271469-A (JP)
Title: Method for producing polyester resin, polyester resin for toner, and toner
Inventor: TAMURA YOKO
IPC: G03G9/087
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin which contains a raw material component derived from a plant and provides a toner having good fixability, hot offset resistance, and storage stability, and which has little environmental load; and to provide a toner using the same.  <P>SOLUTION: A method for producing the polyester resin includes polycondensating polyhydric alcohols comprising an aromatic diol and 1,3-propanediol derived from a plant raw material, and polyvalent polycarboxylic acids containing trivalent or higher carboxylic acids in an amount of 0.5-20 mol% based on all acidic components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271921-A (JP)
Title: Skin area extraction method, skin area extraction device, and skin area extracting program
Inventor: KO GAKUHIN
IPC: G06T7/00
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin area extraction method for precisely extracting a region of skin from an image.  <P>SOLUTION: The skin area extraction method includes: an area determination step S10 for detecting a feature point of a face from an image, and determining a sample region estimated as the skin of a person based on the position of the feature point; a color difference model generation step S20 for dividing respective pixels in the sample region into some of a plurality of groups according to the value of luminance, and searching a color difference model showing the appearance frequency of each color difference of the pixels for each group; a first two-dimensional probability distribution generation step S30 for obtaining first two-dimensional probability distribution composed of the group of the probability of the respective pixels by obtaining the probability of being the skin of a person about each pixel based on the color difference model belonging to the group corresponding to the luminance of the pixels among the color difference models for each pixel; and a skin region extraction step S40 for extracting the region of the skin in the image based on the first two-dimensional probability distribution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272054-A (JP)
Title: Device, method, and program for providing building relevant information
Inventor: SUZUKI AKIRA
IPC: G06F17/30
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for providing building relevant information, which allows recognition hardly affected by noise like a shadow on a signboard.  <P>SOLUTION: An image photographed by an image acquisition means 102 of a mobile terminal 30 with a camera is transmitted to an information providing server 500 via a network 101 by an information provision request transmission means 103, and an image of a character string area is extracted from the image which is received by an image reception means 111, by a character string area extraction means 116, and a feature quantity of the extracted image is extracted by an image matching degree calculation means 112, and matching degrees between the feature quantity and feature quantities of images of partial areas of respective buildings stored in a building relevant information database 215 are calculated, and the matching degrees are defined as evaluation values of the buildings by an evaluation means 113, and relevant information of a building having high evaluation values is transmitted to the mobile terminal 30 with the camera by a provision information transmission means 114.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275390-A (JP)
Title: Liquid crystal composition and liquid crystal display device
Inventor: SAITO MASAYUKI
IPC: G02F1/13
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition that satisfies at least one property or has an appropriate balance between at least two properties among properties such as a high upper limit temperature of a nematic phase, a low lower limit temperature of a nematic phase, a low viscosity, a large optical anisotropy, a large dielectric anisotropy, a large specific resistivity, high stability against ultraviolet rays, and high stability against heat and to provide an AM element having a short response time, a high voltage retention, a high contrast ratio, a long life and the like.  <P>SOLUTION: The liquid crystal composition comprises a specific compound having a large optical anisotropy and a large dielectric anisotropy as a first component and a specific compound having a low viscosity as a second component and has a nematic phase. The liquid crystal display device comprises the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275827-A (JP)
Title: Floating pier
Inventor: KAWABE HIROSHI
IPC: E01D15/14
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating pier capable of preventing a function of the floating pier from getting low, and hardly damaging, even when a volume of the floating pier is fluctuated by thermal expansion.  <P>SOLUTION: A floating block line 7 is constituted by arranging side by side a plurality of floating blocks 3 floating on a water face with a space 5 between the two adjacent floating blocks 3, 3, a connection mechanism 9 is arranged along the plurality of floating blocks 3, to connect mechanically the plurality of floating blocks 3 sequentially, a plurality of guide piles 25 is arranged with a space dimension capable of positioning two or more of the floating blocks 3 between the two adjacent guide piles 25, 25, an expansion absorbing mechanism 41 is provided, in the connection mechanism 9, to absorb expansions of the floating block 3 and the connection mechanism 9 generated by temperature elevation exceeding a predetermined temperature range, and the expansion absorbing mechanism 41 is constituted to absorb the expansions, by reducing a clearance 5 between the two floating blocks 3, 3 opposed between the two guide piles 25, 25 arranged with the expansion absorbing mechanism 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282301-A (JP)
Title: Response surface modeling device, response surface modeling method, and response surface modeling program
Inventor: HASHIMOTO YOSHIHIRO
IPC: G01M15/05
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To create a response surface model without a drawback of creating a linear model that does not approximate to samples belonging to a partitioned region.  <P>SOLUTION: There are provided: an input part 1 that inputs samples composed of factor values and a response value; a sample placement part 21 that places the samples in spaces, the samples being input by way of the input part 1; a linear modeling part 230 that creates the linear model for each region, based on coordinate values of the samples belonging to the region; a region partition part 22 that partitions the linear model, based on the samples belonging to the region; a partition region determination part 221 that determines whether it is possible to partition the region, based on the samples belonging to the region to be partitioned; and a modeling part 23 that creates a response surface model by placing each linear model in the spaces when the partition region determination part 221 has determined that partition is impossible in all the regions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281230-A (JP)
Title: Wind power generator
Inventor: TANIGUCHI KAZUHIRO
IPC: F03D7/06
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems that: a wind mill used for a wind power generator cannot be easily attached and detached, and the deterioration or a malfunction of the wind mill or a blade occurs by an influence of a surrounding environment such as the deposition of powdery dust or water adhesion or abnormality such as the generation of an excessive load.  <P>SOLUTION: This wind power generator is so configured that the wind mill 3 is attached and detached by being axially slid and pulled out of a rotating shaft 5 at the side of the wind mill, and thereby the wind mill is attached and detached by a single operation without a tool. Accordingly, the wind mill is easily attached and detached. Also, the wind mill 3 is detached for performing maintenance or avoiding an abnormal state when an abnormality such as the influence of the surrounding environment or the excessive load occurs. Therefore, the deterioration or the malfunction of the wind mill 3 or the blade 6 hardly occurs, thus to improve durability. Accordingly, it is possible to obtain such an effect that the wind power generator 1 can be used for a long period of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279268-A (JP)
Title: Aquarium
Inventor: ENDO HIROKI
IPC: A01K63/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aquarium A enabling a fish or the like to be bred without being injured.  <P>SOLUTION: The aquarium A includes an aquarium body 1 forming a storing space S for storing water or the like in the inside, and an opening 2 opened so as to communicate with the storing space S of the aquarium body 1. The aquarium A has reinforcing members 3 and 4 closing a part of the opening 2, and reinforcing the aquarium body 1, lid members 5A, 5B, 5C, 5D, 5E and 5F openably closing the opening 2 for opening the opening 21 in a state closed by the reinforcing members 3 and 4, and a step-eliminating means 6 for eliminating the steps between the lid members 5A, 5B, 5C, 5D, 5E and 5F and the reinforcing members 3 and 4 in a state of the opening 21 closed by the lid members 5A, 5B, 5C, 5D, 5E and 5F to prevent the steps between the lid members 5A, 5B, 5C, 5D, 5E and 5F and the reinforcing members 3 and 4 from being expressed on the storing space S side in a state of the opening 21 closed by the lid members 5A, 5B, 5C, 5D, 5E and 5F.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279467-A (JP)
Title: Game machine
Inventor: HIROKAWA TOMOYA
IPC: A63F7/02
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing excitement and enjoyment of the play by executing "ball-dispensing presentation display" in an impressive mode.  <P>SOLUTION: The game machine includes: a winning/missing lottery means; a display control means for executing the display of symbol variation presentation and the final display of stopped symbols suggesting the result of the winning/missing lottery in a presentation display device; and a put-out device for putting out game balls. With the put-out of game balls based on the dispensing operation while specific symbol variation presentation display is executed as the trigger, and if a prescribed condition is established, the display control means executes display processes including: a step of temporarily stopping the symbol variation presentation display to make the display invisible; a step of executing the ball-dispensing presentation display; a step of making visible the temporarily stopped symbol variation display; a step of restarting the symbol variable display to display the part of the presentation during the undisplayed period which cannot be displayed because of the execution of the ball-dispensing presentation display, by fast forwarding; and a step of completing the symbol variable display and displaying finalized stopped symbols.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285768-A (JP)
Title: Long braille tile by extrusion molding of synthetic rubber or synthetic resin
Inventor: TAKEDA TOSHIO
IPC: E01F9/512
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long braille tile, which is laid for the safe passage of persons with impaired vision during the construction work of a walkway, a station platform, etc., capable of shortening the time required for laying and removal work and having high sticking strength.  <P>SOLUTION: The long braille tile by the extrusion molding of synthetic rubber or synthetic resin is continuously manufactured by extrusion molding by integrally forming, on its front surface, spot-like circular protrusions or linear strip protrusions and rail-like grooves which would look like a plurality of braille tiles pasted together when laid even if they are long and a plurality of inverted-trapezoidal sticky or adhesive glue chambers on its back surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285030-A (JP)
Title: Reservoir of hydraulic master cylinder for vehicle
Inventor: AONUMA TORU
IPC: B60T11/26
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservoir of a hydraulic master cylinder for a vehicle capable of reducing weight and improving assemblability by eliminating a diaphragm plate and preventing leakage of hydraulic fluid to the outside.  <P>SOLUTION: A reservoir body 3b is integrally formed in an upper part of a cylinder body 2. A cap 10 is covered at an upper part port edge 3c of the reservoir body 3b via the diaphragm 8. The cap 10 includes a communication hole 10c for communicating the inside of the reservoir body 3b with the outside, and is mounted with a cover body 9 for covering an upper part of the communication hole 10c. The cover body 9 includes an air communication passage 9d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288366-A (JP)
Title: Converter controller
Inventor: KITAMURA NOBUYUKI
IPC: H02M3/155
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter controller more correctly detecting a reactor current irrespective of a difference in response delay between current sensors for detecting a reactor current.  <P>SOLUTION: A reactor current detecting means 230 detects reactor currents at the time points of valley and crest of a triangular wave supplied from an oscillation means 210 (i.e., points of the maximum changes of the triangular wave), and outputs the detected currents to an average reactor current deriving means 240. The average reactor current deriving means 240 averages pairs of reactor currents Ida to be detected at the time point of the valley of the triangular wave and reactor currents Imo detected at the time point of the crest of the triangular wave (reactor current Ida-1 and reactor current Imo-1) supplied from the reactor current detecting means 230, thereby deriving average reactor currents Iave-1 to Iave-k.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285723-A (JP)
Title: Offset printing paper, and method for producing the same
Inventor: SUMIDA HIROSHI
IPC: D21H11/10
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing paper excellent in ink color developability, inking property, opacity, and whiteness and off-set printing suitability, despite being lightweight non-coated paper highly compounded with deinked pulp, and to provide a method for producing the printing paper.  <P>SOLUTION: The offset printing paper is such as to meet the following requirements (1) to (10): (1) the whiteness is ≥60%; (2) the opacity is ≥85%; (3) the flatness is ≥30 s and the smoothness difference between the obverse and reverse surfaces is ≤5 s; (4) the oil absorption is ≥50 s and the oil absorption difference between the obverse and reverse surfaces is ≤10 s; (5) the basis weight is 35-50 g/m<SP>2</SP>; (6) the mechanical pulp accounts for 20-60 mass% of the total pulp; (7) the ash content is 5-10%; (8) white carbon is contained in terms of ash at 0.5-2.5%; (9) the oil absorption of the filler contained per cm<SP>3</SP>paper is 0.035-0.070 cc; and (10) a starch-based surface treatment agent is coated for one side in an amount of 0.2-1.0 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285570-A (JP)
Title: Method for producing polyether-modified organopolysiloxane
Inventor: SHOJI HIROAKI
IPC: A61K8/894
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an organopolysiloxane having a polyether-modified group bonded to a silicon atom through an Si-O-C bond using a safe and simple method with high purity and good efficiency.  <P>SOLUTION: In the method for producing a polyether-modified organopolysiloxane, (a) an organohydrogenpolysiloxane is reacted with (b) a hydroxy-terminated polyoxyalkylene or a hydroxy-terminated polyglycerol in the presence of (c) a platinum-based catalyst and (d) an organic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009202599-A (JP)
Title: Liquid ejection head and liquid ejector
Inventor: OWAKI HIRONARI
IPC: B41J2/045
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head and a liquid ejector in which pressure generation chambers can be arranged with high density while reducing the size.  <P>SOLUTION: The liquid ejection head includes a channel forming substrate 10 arranged with at least two rows 13 of pressure generation chambers 12 communicating with respective nozzle openings and piezoelectric elements 300 provided on one side of the channel forming substrate 10 through diaphragms and generating pressure variation in the pressure generation chambers 12. A drive IC110 for driving the piezoelectric element 300 is arranged in a region facing each row 13 of the pressure generation chambers 12 on a bonding substrate 30 being bonded to the piezoelectric element 300 side of the channel forming substrate 10. At least one through-hole 33 for exposing an extractor electrode 90 to extract from the piezoelectric element 300 is provided corresponding to the rows 13 of the pressure generation chambers 12 in a region of the bonding substrate 30 corresponding to the region between the rows 13 of the pressure generation chambers 12 thus forming a beam part 34 between adjacent through-holes 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011001434-A (JP)
Title: Method for manufacturing porous polyimide body, and porous polyimide body
Inventor: OYA NOBUO
IPC: C08J9/36
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving easily the air permeability in porous polyimide which is obtained by use of a polyimide solution or a polymic acid solution and by means of a solvent substitution induction method or a thermal induction method.SOLUTION: This method for manufacturing such a porous polyimide body, related to the method for improving an air permeation rate, as is obtained by use of a polyimide solution or a polymic acid solution and by means of a solvent substitution induced-phase separation method or a thermally induced-phase separation method, is characterized by dry-etching treatment.
Patent JP-2011004273-A (JP)
Title: Imaging apparatus
Inventor: TSUKAGOSHI TAKEFUMI
IPC: H04N5/335
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of removing noise caused by a dark signal from a solid-state imaging element.SOLUTION: The imaging apparatus includes an imaging element including a plurality of photoelectric transducers each for accumulating charges corresponding to the quantity of incident light, and a charge transfer section disposed between the plurality of photoelectric transducers for transferring the charges accumulated in the plurality of photoelectric transducers. The imaging element is brought into an exposed state to perform imaging, thereby accumulating charges in the photoelectric transducers. In the state where the charges accumulated in the photoelectric transducers are not transferred, a non-exposed signal is read out to form data for correction. In the state where charges accumulated in the photoelectric transducers are transferred, the charges accumulated by imaging are read out and the data for correction are used to correct the charges accumulated by imaging. The corrected signal is then used to form an image.
Patent JP-2009261403-A (JP)
Title: Dsrna-mediated regulation of gene expression in plant
Inventor: HEIFETZ PETER BERNARD
IPC: A01H5/00
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for altering the expression of a gene in a plant in an efficient and predictable manner for obtaining a modified plant having commercially important characteristics.  <P>SOLUTION: Provided are a method comprising the insertion of a sense RNA fragment of a target gene and an antisense RNA fragment of the target gene into a plant cell and forming a double-stranded RNA molecule with the sense RNA fragment and the antisense RNA fragment and varying the expression of the target gene in the cell, a plant cell containing the sense and antisense RNA fragments and altering the expression of the target gene in the plant cell by the RNA fragments, a plant and its descendants derived from the plant cell, and a seed derived from the plant.  <P>COPYRIGHT: (C)2010,JPO&INPIT