baber/WOPTO huggingface dataset:
Patent JP-2010106293-A (JP)
Title: Method of manufacturing mg, al-containing hot-dip galvanized steel sheet
Inventor: MORIKAWA SHIGEYASU
IPC: C23C2/26
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mg, Al-containing hot-dip galvanized steel sheet which is excellent in slidability.  <P>SOLUTION: The Mg, Al-containing hot-dip galvanized steel sheet is manufactured through: a step of dipping and pulling-up a steel sheet in and from a molten Zn base plating bath containing ≥1.0 mass% Mg and 4.0 mass% Al; a step of applying a gas wiping on the pulled-up steel sheet; a step of water-cooling the gas wiped steel sheet when the temperature of the steel sheet is 110-220°C; and a step of heating the water-cooled steel sheet so that the temperature of the steel sheet become 120-300°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109064-A (JP)
Title: Etching method
Inventor: HARA YASUSHI
IPC: H01L21/306
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method, by which only silicon nitride and/or nitriding oxidization silicon can be selectively etched without damaging any oxidization silicon and any high grade phosphorous acid is not used, although in the prior art the high grade phosphorous acid is mainly used for an etching process of the silicon nitride, the high grade phosphorous acid is expensive because a quantity supplied of yellow phosphorous of materials is restricted, and there is a matter in using a great deal of high grade phosphorous acid.  <P>SOLUTION: The method is provided for etching the silicon nitride and/or the nitriding oxidization silicon on a workpiece by immersing the workpiece in etchant in an etching bath. The method includes the steps of: (1) containing sulfuric acid, hydrofluoric acid and water in the etchant: (2) continuously or intermittently supplying the hydrofluoric acid, silicon compound and water to the etching bath; and (3) continuously or intermittently removing some etchant in the etching bath.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104292-A (JP)
Title: Tending system for agriculture
Inventor: ONO HIROYOSHI
IPC: G01C21/00
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tending system for agriculture, capable of accurately identifying the field for carrying out farm work from many fields by utilizing GPS satellite.  <P>SOLUTION: Electronic control equipment 11 of a farm machine 10 is equipped with a mechanism exhibiting a field recognition information A and a position information B of the specific field on a monitor 12 of the farm machine 10 when reading the information of a recording medium 16 by collating the field recognition information A of the farm machine 10 calculated by receiving the electric wave from the GPS satellite 13 with the position information B of the specific field read out from the recording medium 16, and exhibiting field-inside information C of the specific field when the farm machine 10 reaches the position of the specific field. As a result, an operator having no acquaintance with the region can reach the specific field without losing the way because the operator can move while allowing the monitor 12 to exhibit the field position information B and the field recognition information A corresponding to the specific field position information B alternately or simultaneously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112220-A (JP)
Title: Catalyst diagnostic device
Inventor: YONETANI SHUHEI
IPC: F01N3/24
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To precisely diagnose the deterioration of an oxidation catalyst while considering an influence of an exhaust flow rate in such a way that the oxidation catalyst is determined to be deteriorated or not, using an exhaust heat quantity including the exhaust flow rate as a parameter.  <P>SOLUTION: A diagnostic device diagnoses a catalyst 11 provided in an exhaust passage 10 of an internal combustion engine 1 and having an oxidation function for oxidizing unburned hydrocarbon in exhaust gas when its temperature is equal to or higher than a predetermined temperature. The diagnostic device includes: an exhaust heat quantity calculation means 9 for calculating respective exhaust heat quantities h which are products of exhaust temperatures Texh and exhaust flow rates Qexh at the inlet side and the outlet side of the catalyst 11 in the exhaust passage; an oxidation reaction heat quantity estimation means 9 for estimating an oxidation reaction heat quantity ha in the catalyst 11 based on the exhaust heat quantities hin and hout at the inlet side and the outlet side; and a deterioration diagnosis means 9 for determining whether the catalyst 11 is deteriorated or not based on the oxidation reaction heat quantity ha.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110250-A (JP)
Title: Foaming emulsified oil-and-fat composition, and cake using this composition
Inventor: KIMURA SHINTARO
IPC: A23D7/00
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming emulsified oil-and-fat composition for cake with which cake having unconventionally coarse texture can be easily obtained: to provide cake using the composition; and to provide a method for producing the cake.  <P>SOLUTION: The foaming emulsified oil-and-fat composition for cake has the following structure: the whole of the foaming emulsified oil-and-fat composition for cake includes 5-40 wt.% of edible oil and fat, 3-10 wt.% of polyglyceryl fatty acid ester having HLB 6 or more, and 2-8 wt.% of glycerin fatty acid ester; and ≥50% of the polyglyceryl fatty acid ester having a polymerization degree of 10 includes decaglycerin monostearine acid ester. The cake is obtained by using the foaming emulsified oil-and-fat composition for cake and includes 10 or more of air bubbles having the longest diameter of ≥1,500 μm in an area of 400 mm<SP>2</SP>according to observation with a scanner. Alternatively, the cake has ≤250 (pieces/cm<SP>2</SP>) of the number of the air bubbles according to air bubble analysis using an image analysis software (Image J), and has the average area of the air bubbles is ≥0.15 mm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115715-A (JP)
Title: Tool for preventing disengagement of socket
Inventor: KITAGAWA KATSUTO
IPC: B25B21/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting tool for preventing the disengagement of a tool socket (a socket mountable on a tool such as an impact driver).  <P>SOLUTION: A band 10 for preventing the disengagement of a socket includes, for example, a shackle 1 for connecting the socket (not shown) and a mounting part 2. The mounting part 2 is connected with the shackle 1, and has a first circumferential part 3c and a second circumferential part 3d connected with the first circumferential part 3c. The first circumferential part 3c of the socket is mounted from an upper part of a barrel of an impact driver toward a rear end, and the second circumferential part 3d is mounted to cover the rear end of the impact driver. Thus, even if the socket disengages from the impact driver, the socket does not fall.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256311-A (JP)
Title: Agent and method for controlling thysanoptera
Inventor: ABE HIROSHI
IPC: A01P7/04
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control agent for thysanopteras and a method for preventing the damage to plants by thysanopteras.  <P>SOLUTION: The control agent for thysanopteras contains methyl jasmonate. The method for preventing the damage to plants by thysanopteras comprises spraying the control agent to the plants.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119006-A (JP)
Title: Image processing apparatus,and image processing method
Inventor: HANAWA SADAKO
IPC: G06T1/00
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel image processing apparatus and an image processing method, capable of removing a background color from an input image in consideration of the background color of the input image.  <P>SOLUTION: The invention relates to an image processing apparatus including: a creation means for creating a three-dimensional (3D) histogram on the basis of color information in a 3D color space of pixels constituting an input image; and a calculation means for calculating a color range of a background color of the input image while using lightness information of a color, having a degree equal to or more than a threshold, in the 3D histogram.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119412-A (JP)
Title: Game machine
Inventor: SATOU AKIYOSHI
IPC: A63F7/02
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that keeps a player to be continuously entertained through the thrill of playing a game.  <P>SOLUTION: If a game ball enters a prize winning gate, a normal pattern is drawn. If a game ball wins a jackpot, a second start aperture is left open for a predetermined length of time. If a game ball enters first and second start apertures, a specific pattern is drawn. If a jackpot is won as a result of the lottery of the specific pattern, a round game is played, and a time shortening condition is brought about thereafter. The time required to draw an ordinary pattern is usually set to ten seconds, and to one second in the time shortening condition. If a small prize is won as a result of the lottery of the specific pattern, an intermediate changing and shortening condition is brought about. The time required to draw a normal pattern in the intermediate changing and shortening condition is set to five seconds. The frequency at which the intermediate changing and shortening condition is set differs between the high and low chances in winning in the play.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124433-A (JP)
Title: High-frequency power amplifier
Inventor: INAMORI MASAHIKO
IPC: H03F3/24
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier achieving sufficient fracture resistance and an excellent high-frequency characteristic in both low output and high output.  <P>SOLUTION: A high-frequency signal is input to bases of transistors Q1-Qn through capacitors C1-Cn, respectively, amplified and output from collectors of the transistors Q1-Qn. Emitters of the transistors Q1-Qn are grounded. A bias current applied from a bias circuit B1 is supplied to the bases of the transistors Q1-Qn through resistors Ra1-Ran from a low output period to a high output period. The collectors of the transistors Q1-Qn are connected to a bias voltage input terminal DCIN through an impedance circuit Z, and a DC offset voltage is generated by the impedance circuit Z based on a part of the high-frequency signal output from the collectors in high output to further increase the bias current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124440-A (JP)
Title: Monitoring system, and moving image delivery method
Inventor: OSHIMA SABURO
IPC: H04N21/2187
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system which is available, separating a load to control a network camera and manage a photographed moving image from an user.  <P>SOLUTION: The monitoring system includes a moving image photographing device and a moving image memory device. The moving image photographing device has a moving image photographing means (monitoring camera 10) which takes a moving image of an installation position and the moving image transmitting means which transmits the moving image taken by the moving image photographing means (monitoring camera 10) to the moving image memory device (server 30) through an IP network 20A. The moving image memory device (server 30) has a moving image storing means which stores the moving image transmitted from the moving image photographing device (monitoring camera 10) and a moving image delivery means which delivers the moving image stored by the moving image storing means to an user (PC40, portable 41) through an IP network 20B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009069163-A (JP)
Title: Alignment system and methods for lithographic systems
Inventor: VAN BILSEN FRANCISCUS BERNARDU
IPC: H01L21/3205
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment system for a lithography projecting device, with the accuracy of positioning and/or robust properties improved.  <P>SOLUTION: An alignment system for a lithographic apparatus has a source of alignment radiation, a detection system that has a first detector channel and a second detector channel, and a position determining unit that communicates with the detection system. The position-determining unit processes information from the first and second detector channels in combination and determines the position of an alignment mark on a first object relative to a reference position on a second object, based on the combined information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010131501-A (JP)
Title: Method for burning sludge granulated product, use method thereof
Inventor: ANDO SHINICHI
IPC: B01J20/02
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique being an inexpensive, safe and easy method for treating sludge such as raw sludge and digested sludge produced in a sewage treatment plant or the like or bottom sludge and Shochu (Japanese spirits) lees sludge by being mixed with stone powder, granulating the mixture and burning them at a temperature without producing dioxin.  <P>SOLUTION: Powder of tuffaceous sandstone, andesite, andesitic tuff and granite, which are troublesome when treated, is fed to a mixer together with the sludge and agitated/mixed. Thus water content of the obtained mixture is decreased. The mixture is granulated and dried by calcination at low temperature of ≤300°C to obtain sludge granulated calcined product. Obtained sludge granulated calcined product is usable as a substitute of Akadama soil and further can be repeatedly granulated and calcined as a substitute of the stone powder after being mixed with the sludge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009147930-A (JP)
Title: Compressed video data stream switching method
Inventor: THOREAU DOMINIQUE
IPC: H04N7/24
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To utilize Mpeg coded data streams of a stream switching that are not compatible and GOP opened.  <P>SOLUTION: A method according to the present invention is characterized in that a second data stream is modified prior to its transmission by replacing bidirectional type pictures with bidirectional communication pictures in which picture blocks have a null residue and a null motion vector that is forward or backward according to the position of the blocks in the picture. The present invention relates to a transmission, a storage and an edit of a program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010141037-A (JP)
Title: Gallium nitride based semiconductor electronic device and method of producing the same, and epitaxial substrate and method of producing the same
Inventor: SHIOMI HIROSHI
IPC: H01L29/872
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial substrate reducing influence of carrier compensation in a region of a carrier concentration of 1×10<SP>16</SP>cm<SP>-3</SP>or less.  <P>SOLUTION: The epitaxial substrate E includes a gallium nitride substrate 11 and a gallium nitride epitaxial film 13. When the dislocation density is not more than 1×10<SP>8</SP>cm<SP>-2</SP>on a main surface 11a of the gallium nitride substrate 11, the density of electron traps in the gallium nitride epitaxial film 13 is reduced. When the off angle of the gallium nitride substrate main surface 11a is at least 0.3°, the gallium nitride epitaxial film 13 has a low density of electron traps. The gallium nitride epitaxial film 13 has a donor concentration which is not more than 1×10<SP>16</SP>cm<SP>-3</SP>and an acceptor concentration which is not more than 3×10<SP>15</SP>cm<SP>-3</SP>, so that the compensation in the gallium nitride epitaxial film 13 is low and a carrier concentration which is not more than 1×10<SP>16</SP>cm<SP>-3</SP>is provided in the gallium nitride epitaxial film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140295-A (JP)
Title: Display device and program
Inventor: NARUSAWA ATSUSHI
IPC: G06F3/041
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To follow the movement of an operation element which is quickly moved and displays an image quickly.  <P>SOLUTION: The display device detects a position designated by an input pen in a display face of a storage type display body, and applies a voltage to a display element corresponding to the detected position. At that time, the display device specifies a moving amount per unit time when the input pen moves between a plurality of positions detected by an input detection part, and controls such that an application time for applying the voltage becomes shorter than a predetermined time when the specified moving amount is larger than a threshold value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141727-A (JP)
Title: Vertically coupled surface acoustic wave filter and cascade-connected filter
Inventor: WATANABE YASUHIRO
IPC: H03H9/25
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically coupled surface acoustic wave filter having a narrow passing frequency band and a small insertion loss, and also to provide a cascade-connected filter made by cascade-connecting two vertically coupled surface acoustic wave filters.  <P>SOLUTION: When Pi is a pitch (a center-to-center distance between two adjacent electrode fingers extending from one bus bar) of electrode fingers of IDT electrodes, L is a center-to-center distance between an electrode finger of an input-side IDT electrode and an electrode finger of an output-side IDT electrode which are adjacent to each other via a gap, and Pr is a pitch (a center-to-center distance between two adjacent electrode fingers) of electrode fingers of reflectors, the size L is 0.625 Pi or greater and 0.73 Pi or smaller, preferably 0.719 Pi, and the size Pr is 0.97×(0.5 Pi) or greater and 1.00×(0.5 Pi) or smaller, preferably 0.99×0.5 Pi.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140588-A (JP)
Title: Head slider and storage device
Inventor: FUJIMAKI TORU
IPC: G11B21/21
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head slider and a storage device with which adhesion of a lubricant to the slider body is suppressed.  <P>SOLUTION: The distance between bottom faces of grooves 42a, 42b and the storage medium is increased at a front rail 33. As a result, collision of lubricant molecules and air molecules takes place many times, and the air molecules eject the lubricant molecules. Still more, air accumulated in the grooves 42a, 42b flows to the air-bearing surface 36 closer to the air flow out side than the grooves 42a, 42b and the air pressure at the air-bearing surface 36 is increased. As a result, the number of air molecules is increased between the air bearing surface 36 and the storage medium; and consequently, the collision between the lubricant molecules and the air molecules is increased. In addition, the area of the air-bearing surface 36 is reduced due to the formation of the grooves 42a, 42b. Adhesion of the lubricant molecules to the head slider 22 is suppressed. Furthermore, excelling balance of buoyant forces is realized due to a pair of grooves placed with a space between them in the slider width direction, and the head slider 22 stably floats in the air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142331-A (JP)
Title: Pachinko game machine and pachinko game system
Inventor: YAMAZAKI AKIRA
IPC: A63F7/02
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine and a Pachinko game system which can output irregular shooting information to a hall computer when the irregular shooting is performed for aiming at a win of a game ball entering a distributing start port with special shooting different from usual shooting, in a usual game mode aiming at a winning of the game ball to the start winning port with the usual shooting.  <P>SOLUTION: A game method of doing irregular shooting aiming at winning prize of a game ball into a sort start port 13 by doing special shooting in a usual game mode is not appropriate. In such a case, the game ball may win a prize through a distribution device 15 and pass through a special area 15b in the distribution device 15 and a jackpot game may come up though possibility is lower than in a jackpot auxiliary game mode, then, irregular shooting information, which is determined to be an irregular shooting when a special shooting is detected with a special shooting detection means 50 in the usual game mode, is output to a hall computer 40 with an external output processing means 21f.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143135-A (JP)
Title: Inkjet recording apparatus and inkjet recording method
Inventor: SHIMIZU NOBUMORI
IPC: B41J2/175
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus from which an ink present inside a recording means can be discharged while consumption of the ink is restricted at the time of replacement of the recording means, and which enables a user to replace the recording means easily.  <P>SOLUTION: The recording means 1 is made to communicate with an atmospheric communication opening 34 when the ink present inside the recording means 1 is to be discharged by ink suction means 8 and 10. The recording means 1 is made to communicate with exhaust means 12 and 13 when the exhaust operation is to be carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143760-A (JP)
Title: Paper sheet carrying device
Inventor: KASHIMA HIDEYUKI
IPC: B65H9/14
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry a document without causing a jam, while correcting an inclination of the document.  <P>SOLUTION: This paper sheet carrying device includes a carrying means formed in a horizontal carrying passage and having a plurality of carrier belts for carrying paper sheets, and a first inclination correcting mechanism having a locking part freely taken in and out to the horizontal carrying passage based on a detecting result by detecting an inclination quantity of the paper sheets on the horizontal carrying passage and arranging an attitude of the paper sheets by projecting the locking part to the carrying passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153959-A (JP)
Title: Video processing device and television receiver
Inventor: NAKAMURA YUYA
IPC: H04N5/44
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video processing device capable of properly correcting a luminance signal irrespective of the mode of a video signal to be inputted.  <P>SOLUTION: A luminance histogram calculating section 13 calculates the luminance of each pixel in the newest frame based on a luminance signal Y included in a video signal SG2, calculates a luminance histogram corresponding to the frame from a result of calculation, and then, compares the luminance histogram with a luminance histogram corresponding to the immediately preceding frame stored in a histogram memory 14 in advance. The video processing device verifies whether or not a difference in the number of luminance distributions per gradation gamut is smaller than or equal to a predetermined threshold among the luminance histograms. If it is smaller than or equal to the threshold, the device selects the luminance histogram corresponding to the immediately preceding frame, and if not, the device selects the luminance histogram corresponding to the newest frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT