baber/WOPTO huggingface dataset:
Patent JP-2009092047-A (JP)
Title: Vacuum pump device and phase difference detection method
Inventor: OTA TOMOO
IPC: F04D19/04
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump device improving efficiency of assembly work without requiring phase matching work.  <P>SOLUTION: A pump unit 1 is provided with a retention means 48 retaining phase difference information corresponding to phase difference of a rotor magnetic pole position of a motor rotor 62 and a position of a gap change part 46c. The retention means 48 retains phase difference information, for example, as resistance value of a variable resistance. A control unit 2 controls rotation of the motor rotor 62 based on phase difference information retained by the retention means 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098272-A (JP)
Title: Paste applicator
Inventor: WAJIMA HIROKI
IPC: B05C11/10
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste applicator with which an appropriate amount of the paste is rapidly applied to a substrate irrespective of pressure of the gas supplied from a compressed gas supply source.  <P>SOLUTION: In a paste discharge mechanism 150, a booster portion 152 increases the pressure of the compressed gas supplied from the compressed gas supply source, and an electropneumatic regulator 158 reduces the increased pressure of the compressed gas if necessary and sends the compressed gas to a syringe 140 in an application nozzle portion 112-1. Thereby, the pressure inside the syringe 140 is increased, the paste in the syringe 140 is extruded toward the nozzle 142 and discharged toward the glass substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031484-A (JP)
Title: Producing method of heat shrinking film roll
Inventor: HAYAKAWA SATOSHI
IPC: B29C61/06
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing method of a heat shrinking film roll which is excellent in adhesiveness to various types of ink all over the length of the film roll, and also is excellent in alkali elimination for an alkali elimination type of ink, and can be cut to prepare a label with excellent openability of the cut section.  <P>SOLUTION: The producing method of a heat shrinking film roll comprises corona treating at least one surface of a heat shrinking film under a nitrogen atmosphere and then winding up into a roll, wherein the heat shrinking film has a heat shrink rate of 20% or more along a maximum shrinkage direction when treated in 85°C hot water and further a nitrogen content of 0.1% or more and 4.0% or less; and the film roll has a small dispersion in nitrogen content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009098901-A (JP)
Title: Method, device and program for detecting facial expression
Inventor: KOWALIK UWE
IPC: G06T7/20
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a facial expression even in a moving image including general noise components or the like, which is taken by a home video camera.  <P>SOLUTION: A laughing state is detected by inputting a moving picture, detecting a personal face image from the moving picture, extracting positions of the nose tip and the mouth corners from the face image area as feature points, measuring angles of the lateral positions of mouth corners based on the nose tip as feature quantities, determining a time change of the angles, and dividing the mouth corner state to three states of a rising state from an equilibrium state, a maximum angle state, and a falling state to the equilibrium state, thereby capturing a continuous change from the start of the laughing state to the end thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099758-A (JP)
Title: Heat treatment equipment and heat treatment method
Inventor: KUSUDA TATSUFUMI
IPC: H01L21/265
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment technology that can perform both recovery and activation and also can prevent the generation of cracks at a substrate.  <P>SOLUTION: Optical irradiation is performed from a flash lamp to a semiconductor wafer at a time A that is preheated to a preheating temperature T1. The surface temperature of the semiconductor wafer is maintained to be a recovery temperature T2 by light emitted from the flash lamp for a time t2 (10 milliseconds to 100 milliseconds), and the recovery of defects introduced into a silicon crystal is performed. Then, the surface temperature of the semiconductor is raised to a treatment temperature T3 by the irradiation of flashlight from the flash lamp to activate impurities. Further, by raising the surface temperature of the semiconductor wafer to the recovery temperature T2 and raising it to the treatment temperature T3 by the irradiation of flashlight, the generation of the cracks at the semiconductor wafer W can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098449-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: HANKAWA MASASHI
IPC: G02B15/20
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens easily reconciling miniaturization with increase in variable power ratio.  <P>SOLUTION: This zoom lens includes: a front side lens group having negative refractive power at the wide angle end; and a rear side lens group having positive refractive power at the wide angle end in that order from the object side. The front side lens group has: a first lens group that is arranged on the closest side to the object and has the positive refractive power; and a second lens group that is arranged closer to the image side than the first lens group and has the negative refractive power. The distance between the first lens group and the second lens group becomes larger at the telescopic end than at the wide angle end. The rear side lens group has a third lens group that is positioned on the object side at the telescopic end than at the wide angle end, has a distance from the second lens group shorter at the telescopic end than at the wide angle end, and also has positive refractive power establishing a condition: 0.01<f<SB>3</SB>/f<SB>t</SB><0.16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031182-A (JP)
Title: Improved protein disaggregation and refolding using high pressure
Inventor: RANDOLPH THEODORE W
IPC: C12N7/04
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method of disaggregating protein aggregates, and refolding denatured proteins, using high pressure.  <P>SOLUTION: Agitation, high temperature, "stepped" depressurization, dialysis and dilution under pressure are used to increase the speed and extent of aggregate dissolution and protein refolding. In one aspect, the method is suitably used for producing a physiologically active protein disaggregated from the protein aggregates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009100834-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2007-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To minimize drop in the fun of games provided to players without nullified significance for the arrangement of plural types of bonus winning combinations.  <P>SOLUTION: Special favor winning combinations of multiple kinds entitling the players to be awarded special favor games which are provided to increase the chances for the awarding of game media as game values has at least the first special favor winning combination and the second special favor winning combination which is given a winning probability less than half, eventually with a less frequency of winning, as compared with the first special favor winning combination. After the end of the special favor winning games, an advantageous game state is started with an increased chance for the awarding of replay as a game value as compared with the normal game state. Especially, after the end of the second special favor game to be executed by a trigger of the second favor winning combination, an intensified advantageous game state is started with a relatively higher degree of advantage out of the advantageous game states.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101794-A (JP)
Title: Pillar structure of vehicle
Inventor: MORI TAKEO
IPC: B62D25/04
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillar structure of a vehicle capable of favorably restraining deformation in the vehicle interior direction of a pillar by preventing increase of deforming quantity of the pillar when side collision occurs.  <P>SOLUTION: A center pillar 1 is furnished with an outer reinforcement 12, a lower end part of the outer reinforcement 12 is fixed on a rocker 2 and an upper end part is fixed on a roof side rail 3. A hinge reinforcement 13 which is a reinforcing member is provided on the inside of the outer reinforcement 12. A lower end part of the hinge reinforcement 13 is extended to a position lapped with the rocker 2 when seen at a side surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074529-A (JP)
Title: Silencer of internal-combustion engine
Inventor: FURUHASHI KATSUMI
IPC: F01N1/02
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silencer for an internal-combustion engine capable of emphasizing the exhaust sound peculiar to a V-type engine and of suppressing the abnormal noise occurrence.  <P>SOLUTION: The silencer, into which exhaust gas emitted from the engine is introduced via two exhaust paths, is structured so that an expansion chamber 8 and a resonance chamber 10 are partitioned internally, and is equipped with a first inlet pipe 12 opened at the resonance chamber 10 and connected with one of the exhaust paths, a second inlet pipe 13 to opened at the expansion chamber 8 and connected with the other exhaust path, and a communication hole 12a formed on the way of the first inlet pipe 12 in communication with the expansion chamber 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105594-A (JP)
Title: Image processing device, and image processing method
Inventor: KIHARA YUKA
IPC: G06F17/30
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing technology capable of efficiently performing search that notices a specific object among objects contained in an image.  <P>SOLUTION: An object analyzing unit 103A analyzes each of images read from a storage unit 104 and classifies objects contained in the each of the images by each object attribute. A display-method determining unit 103B determines display positions of thumbnails of the images containing each object for every object attribute classified by the object analyzing unit 103A. A thumbnail generating unit 103C generates the thumbnails of the images containing each object, and outputs a thumbnail list image obtained by placing the thumbnails at the display positions determined by the display-method determining unit 103B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105184-A (JP)
Title: Nitride semiconductor laser device and method of producing the same
Inventor: VACCARO PABLO
IPC: H01S5/343
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely and rather simply provide a long-life nitride semiconductor laser device for assuring providing a high power optical output.  <P>SOLUTION: The nitride semiconductor laser device has a semiconductor laminating structure at least including: a lower clad layer of a first conductivity type; an active layer; and an upper clad layer of a second conductivity type, all being sequentially laminated on the upper surface of a substrate. A striped trench is formed at the lower layer of the active layer. The semiconductor laminating structure includes a striped optical resonator arranged along the striped trench, both end portions of the striped trench are narrowed more than the principal region at the center of the trench, and the active layer is formed of a nitride system semiconductor including In.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101293-A (JP)
Title: Sludge treatment system
Inventor: OBARA TAKUMI
IPC: C02F11/12
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treatment system effectively heat-treating sludge without causing lowering of heat exchange efficiency by attachment of a sludge component to heat transfer areas, nor causing clogging of flow passages by sludge.  <P>SOLUTION: The sludge is heat-treated by being heated in a reactor 14 at a given pressure. The sludge before the heat treatment by the reactor 14 is subjected to preheating by a preheater 13. The preheater 13 is integrally composed of a direct heat exchanger 15 connected to the supply passage of sludge to the reactor 14, and a vaporizing part 16 connected to the discharge passage of the heat-treated sludge from the reactor 14. The inside of these is kept at a pressure lower than that in the reactor 14. The sludge before heat treatment introduced into the direct heat exchanger 15 is preheated by directly contacting with steam generated from sludge after heat treatment introduced into the vaporizing part 16 via the discharge passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101628-A (JP)
Title: Image forming apparatus and control method of image forming apparatus
Inventor: SATAKE KENICHI
IPC: B41J2/01
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can release a sheet of paper adhering to an ink ejection surface from the ink ejection surface when paper jamming occurs.  <P>SOLUTION: The image forming apparatus 1 is equipped with an image forming part 2, a paper conveying part 4, a moving mechanism 7, a paper holding mechanism 8, and a control part. The image forming part 2 has the ink ejection surface 22 which ejects an ink and forms an image on the paper by making the ink ejected from the ink ejection surface 22. The paper conveying part 4 has a conveyance surface 47 which is arranged opposed to the ink ejection surface 22 and loaded with the paper. The paper conveying part 4 conveys the paper to a position opposed to the ink ejection surface 22. The moving mechanism 7 moves the conveyance surface 47 in a direction to approach or separate from the ink ejection surface 22. The paper holding mechanism 8 makes the paper held on the conveyance surface 47. The control part moves the conveyance surface 47 to separate from the ink ejection surface 22 in a state that the paper holding mechanism 8 is operated when paper jamming occurs during the conveyance of the sheets of paper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101080-A (JP)
Title: Elevating/lowering chair for collecting blood
Inventor: MINE SHINICHI
IPC: A47C7/54
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating/lowering chair for collecting blood, capable of easily and surely putting an arm down so that the blood does not flow back when the blood is collected.  <P>SOLUTION: The elevating/lowering chair for collecting the blood, comprises a seat part 1, a back part 2, an armrest 3 and a leg part 4 for vertically moving the seat part 1, wherein the upper surface 7 of the armrest 3 is formed into a circular arcuate chevron shape projected upwards in the side face view. The front half part 8 of the upper surface 7 is configured so as to be in a state of being inclined downwards at the front.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108507-A (JP)
Title: Toilet bowl device
Inventor: TANAKA KUNIAKI
IPC: E03D9/03
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl device which facilitates maintenance operations such as the refilling of a detergent tank.  <P>SOLUTION: The detergent tank 3 is provided in the outer shell case 16 of the toilet bowl device 1. The toilet bowl device 1 enables the removal of a stain in a bowl section 15 by mixing a detergent, stored in the detergent tank 3, into bowl flushing water via a detergent supply channel 8 and supplying it to the bowl section 15. A tank storage space 4, which houses the detergent tank 3 so as to connect it to the detergent supply channel 8, is provided in the outer shell case 16 of the toilet bowl device 1. The tank storage space 4 communicates with an opening 5 for maintenance, which is provided in the upper portion of the rear of the outer shell case 16. A cover body 6 for opening/closing the opening 5 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089339-A (JP)
Title: Method for visualizing dead angle part while one performs
Inventor: KAWANISHI SANPEI
IPC: A63J5/02
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of expression inability of confirming a dead angle part that used to be unseen and confirmed by a photo taken by someone else while a person was performing.  <P>SOLUTION: This invention contributes to: the improvement in the expression quality of the person who performs; and establishment of a new expression, by the method that can make a dead angle part visible by setting an image delivery device at the dead angle part that the person cannot see while the person is performing and by setting another image delivery device at a position that the person can see.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107231-A (JP)
Title: Lamination apparatus for ceramic green sheet and its method
Inventor: YAMADA HIROSHI
IPC: B28B11/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the displacement of lamination in bonding each ceramic green sheet by heat and pressure to form a ceramic laminate.  <P>SOLUTION: The lamination apparatus 1 for ceramic green sheets has a plank-like lower mold 6 and a heating press apparatus 8 installed in the upper face side of the lower mold 6; the lower mold 6 is equipped with through-holes 7 that penetrate the thickness portion and first heating mechanisms 15 that are internally installed in the thickness portion of the lower mold 6 and heat the lower mold 6; the heating press apparatus 8 is equipped with an upper mold 9, at least two piercing pins 10 that are erected at the positions that are in the undersurface 9a of the upper mold 9 and correspond to the through-holes 7 and a flat plate 12 that is arranged on the undersurface side 9a of the upper mold 9 and installed slidably to the axis direction of the piercing pins 10 with the piercing pins 10 inserted in the thickness portion; the upper mold 9 is furnished with second heating mechanisms 16 that are internally installed in the thickness portion and heat the upper mold 9; and the through-holes 7 are formed at least each by a pair in the opposite sides of the mounting part for the ceramic green sheets 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107892-A (JP)
Title: Optical glass
Inventor: TOMOE HIROAKI
IPC: G11B7/135
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical glass, having high refractive index, low dispersion rate and low density, excellent in devitrification resistance, and produced stably.  <P>SOLUTION: The optical glass has a refractive index (nd) of 1.57-1.65, an Abbe's number (νd) of 55-65, and includes SiO<SB>2</SB>, B<SB>2</SB>O<SB>3</SB>and RO (R is at least one kind selected from the group consisting of Mg, Ca, Sr and Ba) as necessary components, wherein RO/(SiO<SB>2</SB>+B<SB>2</SB>O<SB>3</SB>) (in the formula, R is at least one kind selected from Mg, Ca, Sr and Ba) is 0.2-0.9% by mass in terms of an oxide and the specific gravity is at most 3.1. Also, the optical glass has the mass% ratio value of Ln<SB>2</SB>O<SB>3</SB>/(SiO<SB>2</SB>+B<SB>2</SB>O<SB>3</SB>) in terms of oxides (in the formula, Ln is at least one kind selected from Gd, Y, Yb and Lu) in the range of more than 0 and at most 0.5, a liquid phase temperature of at most 900°C, and a glass transition temperature (Tg) of at most 550°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114583-A (JP)
Title: Method for producing steel cord for rubber article having flat cross-section and apparatus for flattening steel cord for rubber article
Inventor: MATSUO HIROYUKI
IPC: D07B1/06
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a steel cord for rubber articles, capable of adjusting the flatness of the steel cord cross-section over a wide range and sufficiently correcting the straightness of the steel cord and to provide a flattening apparatus for the production.  <P>SOLUTION: A flat roller group 24X consisting of three flat rollers 24A is placed at the inlet side P of a steel cord 10 to apply repeated bending to the steel cord 10 and flatten the cross-section of the steel cord 10, and a fluted roller group 24Y consisting of six fluted rollers 24B is placed at the outlet side Q after the flattening stage to correct the straightness of the flattened steel cord 10 and make possible separate adjustment of the biting ratio of the flat roller 24A and the biting ratio of the fluted roller 24B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114505-A (JP)
Title: Magnetite-iron composite powder and its manufacturing method
Inventor: NAKAMURA YUKIKO
IPC: H01F1/36
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance magnetite-iron composite powder combining fine primary particle size with high σs and also to provide its manufacturing method.  <P>SOLUTION: The magnetite-iron composite powder is characterized by having an average primary particle size of 0.3 to 0.7 μm and containing, by mass, 0.01 to <10%, in total, of one or more elements selected from Co, Ni, Cu, Cr and Ca, 0.005 to <0.1% SiO<SB>2</SB>, 0.005 to <0.1% P and magnetite. This magnetite-iron composite powder is manufactured by subjecting iron oxide containing one or more elements selected from Co, Ni, Cu, Cr and Ca, SiO<SB>2</SB>and P to reduction treatment in a reducing atmosphere at >400 to 530°C and further to oxidation treatment in an oxidizing atmosphere to form magnetite.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117741-A (JP)
Title: Solar cell and manufacturing method thereof
Inventor: YOSHIKAWA MASAHITO
IPC: H01L31/04
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell which is superior in productivity and improved in power generation efficiency, and a manufacturing method thereof.  <P>SOLUTION: The solar cell is characterized in that a transparent electrode film having metal electrodes formed on a surface while leaving a gap is bonded to a surface of a silicon-based photoelectric converting element with the metal electrodes and the surface of the photoelectric converting element opposed to each other and the gap between metal electrodes is filled with a cured body of a thermosetting or photosetting transparent adhesive or a thermosetting or photosetting transparent adhesive containing conductive particulates. The manufacturing method thereof is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122295-A (JP)
Title: Photomask
Inventor: USHIKUSA MASATO
IPC: G03F1/68
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask having a pattern part formed on one surface of a transparent substrate by a plurality of patterns, comprising a light-shielding film having a light-shielding property to exposure light in transfer, and preventing discharge damage (or electrostatic discharge damage) from occurring at two adjacent patterns which are close to each other.  <P>SOLUTION: A connecting line part which electrically connects the two adjacent patterns is disposed to prevent the discharge damage of both patterns due to discharge. The connecting line part has a first halftone film semi-transparent with respect to the exposure light in transfer, and has a line width which is not substantially resolved in transfer.  <P>COPYRIGHT: (C)2009,JPO&INPIT