baber/WOPTO huggingface dataset:
Patent JP-2009102411-A (JP)
Title: Phosphorus compound as corrosion inhibitor of perfluoropolyether
Inventor: HOWELL JON L
IPC: C10M169/04
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective corrosion inhibitor for perfluoropolyether lubricants, greases and hydraulic fluids.  <P>SOLUTION: The corrosion inhibitor comprises a compound which is represented by the formula VII: [Rf-Y-]<SB>(3-y)</SB>-P(E)<SB>a</SB>-[O-C<SB>6</SB>R<SB>5</SB>]<SB>y</SB>, the formula VIII: (C<SB>6</SB>R<SB>5</SB>O)<SB>2</SB>-P(E)<SB>a</SB>-Y-Rf"-Y-P(E)<SB>a</SB>-(OC<SB>6</SB>R<SB>5</SB>)<SB>2</SB>, the formula IX: [Rf]<SB>(3-y)</SB>-P(E)<SB>a</SB>-[O<SB>b</SB>C<SB>6</SB>R<SB>5</SB>]<SB>y</SB>or the formula XI: [C<SB>6</SB>R<SB>5</SB>O<SB>b</SB>]<SB>2</SB>-P(E)<SB>a</SB>-Rf"-P(E)<SB>a</SB>-[O-C<SB>6</SB>R<SB>5</SB>]<SB>2</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010182715-A (JP)
Title: Development processing method and development processor
Inventor: YAMAMOTO TARO
IPC: H01L21/027
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development processing method and a development processor increasing the resolution and the development processing efficiency by accelerating activation of the foot of a heap of a developer supplied to and piled up on a surface of a substrate.  <P>SOLUTION: The developer is supplied through a development nozzle 52 from above the center of a wafer so as to be piled up while vertically and axially rotating a spin chuck 40 that horizontally holds the wafer W. At the same time, an N2 gas of a temperature higher than that of the wafer in processing is supplied through an N2 nozzle 53 toward the foot of the heap of the supplied developer, and the development nozzle and the N2 nozzle are simultaneously moved radially such that N2 nozzle follows the development nozzle from the center of the wafer toward an outer peripheral edge of the wafer to accelerate activation of the foot of the developer heap, thereby performing development processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179770-A (JP)
Title: Seat belt device for vehicle
Inventor: ODATE SHOTARO
IPC: B60R22/48
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device which can be used more comfortably by the occupants of a variety of bodies.  <P>SOLUTION: This seat belt device 30 for a vehicle includes an occupant detection part 59 for detecting the body of an occupant who wears a belt 31 and a control unit 81. The control unit 81 presets a plurality of control modes used when controlling a motor 43 so as to wind up the belt, selects one of the plurality of control modes which corresponds to the body information detected by the occupant detection part, and controls the motor according to the selected control mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186011-A (JP)
Title: Wide angle optical system and image pickup apparatus using the same
Inventor: YAMADA YASUHARU
IPC: G02B13/04
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact wide angle optical system of an angle of view of about 60° that has a small number of component lenses and can correct various aberrations, such as chromatic aberration and field curvature in particular, while performing correction of distortions to a certain extent and secure telecentricity at the same time.  <P>SOLUTION: The wide angle optical system includes: a first lens group G1 of negative refractive power; and a second lens group G2 of positive refractive power, wherein the first lens group G1 and the second lens group G2 are arranged in the order from the object side. The second lens group G2 includes: a cemented doublet SU21; an aperture stop S; a lens SU22; and a biconvex lens L25, wherein the cemented doublet SU21, the aperture stop S, the lens SU22 and the biconvex lens L25 are arranged in the order from the object side, the largest ones of the air spaces on the axis are the front and rear spaces of the aperture stop S except the back focal length, the wide angle optical system is divided into the first lens group G1 and the second lens group G2 at the second largest air space operating as a boundary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186413-A (JP)
Title: Driving support apparatus for vehicle
Inventor: IWASHITA YOHEI
IPC: B60W30/16
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support apparatus for vehicles, which suppresses the increase of fuel consumption when evading the collision of vehicles with each other at an intersection by utilizing communication such as vehicle-to-vehicle communication.  <P>SOLUTION: The driving support apparatus for vehicles includes: an intersection detection means 1 for detecting an intersection, in which an own vehicle is approaching and which does not have a traffic light; a communication means 2 for exchanging the data of fuel consumption or the like between the own vehicle and the other vehicles; a crossing vehicle extraction means 3 for extracting a crossing vehicle, which is predicted to collide with the own vehicle at the intersection, among the other vehicles; a vehicle group setting means 4 for setting the own vehicle and a series of vehicles following the own vehicle as an own vehicle group and setting the crossing vehicle and a series of vehicles following the crossing vehicle as a crossing vehicle group; a fuel consumption comparison means 5 for obtaining the fuel consumption efficiency of each of the own vehicle group and the crossing vehicle group, and comparing obtained each of the fuel consumption efficiency with each other; and a travel control instruction means 6 for instructing the change of a vehicle speed to the respective vehicles of a low fuel consumption vehicle group so that the own vehicle group and the crossing vehicle group can pass through the intersection without colliding with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110193-A (JP)
Title: Output-voltage control device, output-voltage control method and electronic apparatus
Inventor: MIYAMAE TORU
IPC: H02M3/155
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To widen a range of an input voltage for enabling an output voltage to be controlled, and to heighten a switching frequency, in order to control the output voltage.  <P>SOLUTION: In a DC-DC converter, the on period of a control signal cntl for controlling an output voltage Vout is made shorter than the on period of a comparison result signal comp_out by masking part of the on period of the comparison result signal comp_out in which the on period varies according to the output voltage Vout, with a timing control signal tm_cntl of which the transition timing varies according to the input voltage Vin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192709-A (JP)
Title: Light-emitting element
Inventor: IIZUKA KAZUYUKI
IPC: H01L33/22
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element for enhancing light emitting output.  <P>SOLUTION: The light-emitting element 1 includes: a semiconductor laminated structure 10 which includes a first semiconductor layer, a second semiconductor layer, and an active layer 105 sandwiched between the first semiconductor layer and the second semiconductor layer; a surface electrode 110 which includes a center electrode provided on one surface of the semiconductor laminated structure 10 and a thin wire electrode extending from the periphery of the center electrode; and a contact portion 120 which is provided in a portion, excluding a portion located directly below the surface electrode 110, on another surface of the semiconductor laminated structure 10 so as to be in parallel with the thin wire electrode and includes multiple first regions forming a first current pathway that is the shortest current pathway from the thin wire electrode and a second region connecting the multiple first regions. The shortest current pathway between the surface electrode 110 and the contact portion 120 is the first current pathway. The percentage of the first current pathway is greater than that of a second current pathway that is a current pathway, excluding the first current pathway, between the surface electrode 110 and the contact portion 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197059-A (JP)
Title: Method of evaluating electric wire and system for evaluating electric wire
Inventor: SHINTANI SHOJI
IPC: G01N17/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating electric wires, and to provide a system for evaluating electric wires capable of evaluating electric wires by considering the influence of environment without depending on site work.  <P>SOLUTION: The electric wire evaluation system evaluates a deterioration in a transmission line 120 that is strung by interposing a steel tower 110 while the edges are connected by a jumper wire 130. The electric wire evaluation system includes: an input device 2 for inputting measurement values of a tensile load that is measured when a diagnosis period of the transmission line 120 arrives and is a tensile load of the jumper wire 130 obtained by sampling; and a computer body 1 for evaluating a deterioration in the transmission line 120 from comparison results of a standard value of the tensile load of the jumper wire 130, an initial value calculated from the standard value, and a safety value calculated from the maximum use tension of the jumper wire, and measurement values inputted to the input device 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197621-A (JP)
Title: Lens barrel and image capturing apparatus
Inventor: FUKINO KUNIHIRO
IPC: G02B7/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel that guides an optical component by a guide axle both in focusing and variable power.  <P>SOLUTION: The lens barrel includes: an optical system having an optical component that moves relative to a fixed cylinder; a holding frame that holds the optical component; the guide axle that is connected to the holding frame and that extends parallel to an optical axis of the optical system; a linear drive part operable to move the guide axle in the direction of the optical axis when performing focusing and holding the guide axle when performing variable power; and a holding cylinder that holds the linear drive part, is positionally fixed to the fixed cylinder with respect to the direction of the optical axis when performing focusing and moves relative to the fixed cylinder when performing variable power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198691-A (JP)
Title: Transfer method and transfer device
Inventor: ARAKI MINORU
IPC: G11B5/86
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of master carriers and holders installed, thereby allowing a transfer process on both sides simultaneously, and improve the efficiency of supply and eject processes of a medium to be transferred.  <P>SOLUTION: The master carriers 3 and 4 having patterns corresponding to transfer information are tightly attached to both sides of the medium 2 to be transferred at a transfer position so that transfer is performed on both of the sides simultaneously. The medium 2 to be transferred before the transfer process is supplied to the same place as the transfer position by a medium supply mechanism 14, and the medium 2 to be transferred after the transfer process is ejected from the same place as the transfer position by a medium eject mechanism 15 which is provided separately from the medium supply mechanism 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200178-A (JP)
Title: Image processing device, image processing method, image processing program, and program storage medium storing image processing program
Inventor: SUZUKI DAISUKE
IPC: H04N1/387
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a variation of an SN (signal to noise ratio) in an image generated by combining by optimizing the number of sheets to be combined for each pixel or for each area when the combined image is generated.  <P>SOLUTION: By a motion detection unit 105, when one of a plurality of sheets of image is determined as a reference image and the other image is determined as a target image, an amount of the motion of the target image to the reference image is detected. By a combined area discrimination unit 106, a correlation value indicating a correlation of the target image to the reference image is calculated in a pixel unit or in an area unit based on the amount of motion, the correlation of the pixel or the area is determined based on the correlation value, the pixel or the area that has a high correlation is selected as the combined area, and the pixel or the area that has a low correlation is selected as the non-combined area. By a combined frame number selection unit 107, the number of sheets combined in the combined area is determined according to the state of the non-combined area and a combined image 113 is generated by combining the images according to the determined number of sheets to be combined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200559-A (JP)
Title: Electrical cable common duct system capable of adjusting installation position of ground device
Inventor: SATO AKEMASA
IPC: H02G1/06
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To utilize even a narrow sidewalk, by arranging a ground device installed in an electrical cable common duct provided in a sidewalk zone so as to be deviated from the position of the electrical cable common duct and close to the sidewalk.  <P>SOLUTION: A common duct system comprises an electrical cable common duct body 1 to be buried in a sidewalk zone W, and a lid 10 for supporting a ground device P installed on the upper part of the body 1. The system includes by forming right and left support edges 7, formed at an upper opening position of the electrical cable common duct body 1; a cable insertion portion 42 for inserting various cables C, when the position of the ground device P is adjusted along the supporting edges 7; a positioning-adjusting section 6 formed on the lid 10 for closing the upper opening of the electrical cable common duct body 1; and a device supporting lid 20, equipped with device supporting edges for supporting the ground device P and positioning and fixing the ground device P to the positioning-adjusting section 6. The device support lid 20 includes a supporting frame portion for positioning and adjusting on the support edges 7, and device support edges for placing the ground device P, and is fixed to the support edges 7 with screws, after being positioned along the positioning-adjusting direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198579-A (JP)
Title: System, method and program for detecting abnormality
Inventor: YAMAGATA MASAYA
IPC: G06F11/30
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection system for efficiently detecting in what data system an abnormality or variation is generated even when there are a very large number of data systems.  <P>SOLUTION: An integration means 71 integrates data systems determined to belong to the same group by calculating data values or the sum of power of the data values of the data systems determined to belong to the same group. A statistic calculation means 72 calculates statistic of the data values of the data systems before they are integrated. A group detection means 73 detects a group including a data system in which the abnormality or the variation is generated based on the sum calculated by each group. A data system specification means 74 specifies the data system in which the abnormality or the variation is detected based on the statistic from among the data systems which belong to the group detected by the group detection means 73.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203090-A (JP)
Title: Concrete curing body and concrete curing structure
Inventor: FUJIUCHI AKIRA
IPC: E21D11/10
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete curing structure installable easily and capable of efficiently curing concrete at low cost.  <P>SOLUTION: In this concrete curing structure 1, concrete curing bodies 2 are arranged continuously with each other in the axial direction of a tunnel. Each concrete curing body 2 is disposed along the arch-shaped wall surface 23a of a covering concrete 23, and formed by connecting a plurality of concrete curing units 3 to each other in the circumferential direction of the arch. The concrete curing unit 3 includes a frame 4 having joint pipes 8 at both upper and lower ends, respectively, and a curing sheet 9 formed of a foam cushioning member attached to the entire surface of the frame 4 in such a manner that a lap tolerance 9a extends from the lower end edge downward. A water retaining unit 10 formed of a water retaining pipe 12 and a nonwoven fabric 11 is attached to the curing sheet 9 at a predetermined height on the concrete wall surface 23a side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205827-A (JP)
Title: Nonaqueous lithium type electricity storage element
Inventor: OKADA NOBUHIRO
IPC: H01G11/24
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous lithium type electricity storage element which has high durability in addition to high energy density and high output density.  <P>SOLUTION: The nonaqueous lithium type electricity storage element is constituted by storing, in a housing, an electrode stack, constituted by stacking a negative electrode body formed by providing a negative electrode active material layer to a negative electrode collector, a positive electrode body formed by providing a positive electrode active material layer to a positive electrode collector, and a separator, and a nonaqueous electrolyte containing an electrolyte containing lithium ions. The positive electrode active material contains, as a principal component, activated carbon which satisfies 0.3<V1≤0.8 and 0.5≤V2≤1.0, where V1 is a mesopore amount (cc/g) and V2 is a micropore amount (cc/g), and has a specific surface area of 1.500 to 3,000 m<SP>2</SP>/g, and the negative electrode active material contains, as a principal component, a hardly-graphitizable carbon material having a specific surface area of 1 to <200 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235067-A (JP)
Title: Axially asymmetric phosphorus compound and method for producing the same
Inventor: TANAKA TAKESHI
IPC: C07C233/51
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axially asymmetric phosphorus compound useful as a ligand of a metal catalyst and a simple method for producing the same.  <P>SOLUTION: The method for producing an axially asymmetric phosphorus compound represented by general formula (1) comprises subjecting a compound having a triple bond to cycloaddition reaction by using a catalyst containing rhodium metal and optically active bisphosphine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179078-A (JP)
Title: Scum remover for ladle shape cookware
Inventor: MATSUO RAN
IPC: A47J43/28
Filed: 2009-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a scum remover is not mounted on a plurality of sizes of ladle shape cookware of conventional art on the premise of mounting on the ladle with the single shape or size since the conventional ladle shape cookware for removing the scum or oil component in a one-pot dish cooked at the table, etc., has a lower removal effect only with respect to the scum and oil component.  <P>SOLUTION: The scum remover has a bag shape, which is constituted of a fiber material having an effect to remove the scum or oil component in the one-pot dish cooked at the table, etc., and where one side is opened, to which the circular part of the ladle shape cookware is inserted. A flexible material is arranged in the peripheral edge part of the opening, and a grip is arranged in the scum remover.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207254-A (JP)
Title: Light emission probe, light emission device, biological information detector, and brain-machine interface
Inventor: KITAMURA TAKESHI
IPC: G01N21/35
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission probe or the like capable of improving the spatial resolution, illumination depth and light intensity.  <P>SOLUTION: The light emission probe to be used for detecting biological information by utilizing light emission includes a light beam generating means for generating light beam having a bright part in an area around the beam axis or in areas across the beam axis on the optical cross-section perpendicular to the beam axis. When the light beam is emitted from out of the living body into the living body, interference light of the light beam entering the living body is formed in the vicinity of the beam axis, so that the interference light is used to obtain information from the living body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208870-A (JP)
Title: Gypsum composition capable of restraining occurrence of hydrogen sulfide and gypsum-based building material
Inventor: YAMAGUCHI MASAHITO
IPC: C04B28/14
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gypsum composition which is inexpensive and used even in applications such as solidifying materials used when soil is reformed or building materials, consumed in a large amount, and which is a product of a specification that hydrogen sulfide is less likely to occur in comparison with a conventional one when it is disposed or used for soil reforming or the like, and has a high practical value, and to provide a gypsum-based building material to which the excellent characteristics are imparted in a state where conventional quality and workability in construction are maintained.  <P>SOLUTION: The gypsum composition capable of restraining the occurrence of hydrogen sulfide is obtained by adding 0.8-20 pts.mass of at least one of aluminum compound (B) selected from the group comprising aluminum oxide, aluminum chloride, aluminum hydroxide, aluminum sulfate and their derivatives, to 100 pts.mass of calcined-gypsum (A).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209710-A (JP)
Title: Cylinder injection type spark ignition engine and control method for the same
Inventor: SUKEGAWA YOSHIHIRO
IPC: F02B17/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method in a cylinder injection engine of a spray guide type operating while switching stratification combustion and homogeneous combustion, inhibiting the wall surface adhesion of fuel in a homogeneous combustion mode, improving an engine output and fuel consumption efficiency and reducing soot and an unburned HC in exhaust gas.  <P>SOLUTION: A fuel injection valve 106 variable in a spray angle is provided and a spray angle injected from the fuel injection valve 106 is controlled so that during fuel injection in a suction stroke, the more a lift mount of an intake valve 104 becomes large in the suction stroke, the more the spray angle is narrowed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209388-A (JP)
Title: Surface treatment method of tool steel and tool steel subjected to surface treatment by the method
Inventor: MORISADA YOSHIAKI
IPC: C23C26/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method of a tool steel and the tool steel subjected to surface treatment by the method and to provide the advantageous surface treatment method for forming a satisfactory nitride layer on the surface of the tool steel which can be also applied to a cold tool steel.  <P>SOLUTION: In the surface treatment method of tool steel, after locally rapidly heating a surface layer part of a material to be treated having the tool steel as a base material to form a molten pool, the molten pool is rapidly solidified to form a carbide fine region, the carbide fine region is subjected to a friction stirring process to form a structure fine region and a material to be treated having the structure fine region is subjected to nitriding treatment to form the nitride layer on the surface of the material to be treated.  <P>COPYRIGHT: (C)2010,JPO&INPIT