baber/WOPTO huggingface dataset:
Patent JP-2011094430-A (JP)
Title: Method for constructing steel pipe sheet pile, and structure using the same
Inventor: IWAMURA HIDEYO
IPC: E02D5/04
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing steel pipe sheet piles with excellent work efficiency, which drives and fixes the steel pipe sheet piles into the ground even on the soft ground on the base rock, and to provide a structure using the same.  <P>SOLUTION: Super-setting delay mortar 15 used as a sediment support member is filled in a casing 11a (in a hole 13a) while pulling out the casing 11a from the hole 13a. The super-setting delay type mortar 15 is filled close to a boundary between the base rock 3b and the soft ground 3a. Each steel pipe sheet pile 5a is formed in a position held between super-setting delay mortar filling parts, and each steel pipe sheet pile 5b is installed in the super-setting delay mortar filling part in a position held between the steel pipe sheet piles 5a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094585-A (JP)
Title: Engine control device
Inventor: TAKASHIMA YOSHIMITSU
IPC: F02D45/00
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device, in which burdens of conformance test work requiring the huge numbers of tests and map preparation work are reduced and controllability of simultaneous matching of a plurality of sorts of engine output values with request values is improved.  <P>SOLUTION: Correlation between the plurality of sorts of engine output values and a plurality of sorts of combustion parameters is defined by a combustion parameter arithmetic expression 22, to acquire "an optimal combustion state for a requested engine output value". By using the combustion parameter arithmetic expression 22, combinations of target values of the plurality of sorts of combustion parameters are cooperatively calculated to reduce deviations between the request values and actual values of the plurality of sorts of engine output values. Since a cooperative control is performed, in view of mutual interference between the plurality of sorts of combustion parameters and one engine output value, the controllability to make the plurality of sorts of engine output values simultaneously get closer to the request values is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100818-A (JP)
Title: Charged particle beam lithography apparatus and charged particle beam lithography method
Inventor: OKI SUSUMU
IPC: H01L21/027
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively calculate area density and proximity effect correction.  <P>SOLUTION: A lithography apparatus 100 includes a block region divided part 122 divided to a first block region at a non-uniform size with the number of shots almost identical, an area density calculating part 126 calculating the pattern area density of each smaller region, a size determination part 127 determining whether the size shown by the stored size information at each first block region is larger than the size of the first block region, a block region divided part 132 further divided to a second block region at the size of the first block region for the larger region size and at the size of size information for the other region, a proximity effect correction calculating part 130 calculating a proximity effect correction irradiation volume at each second block region by pattern area density, an irradiation volume calculating part 134 calculating a beam irradiation volume by the proximity effect correction irradiation volume, and a drawing part 150 performing drawing by the calculated beam irradiation volume.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099495-A (JP)
Title: Vibration isolator base
Inventor: ODAWARA MASAMICHI
IPC: F16F15/04
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolator base which can suppress looseness in spite of achieving a reduction in weight, cost, and size and being easily assembled.  <P>SOLUTION: The vibration isolator base 1 has the following configuration. A pair of base units 3, 3 is respectively configured such that each isolator 11, 11 is interposed between an upper frame 5 and a lower frame 7 respectively comprising a long square pipe material. The pair of base units is arranged side by side. Both ends of each of the pair of upper frames 5 are coupled to each other by beam members 9, 9. The beam member 9 is fitted into each fitting part 37, 37 provided at both ends of each of the pair of upper frames 5, 5, thereby coupling the upper frames 5, 5 with each other. The vibration isolator base includes the following means for regulating looseness between the beam member 9 and the upper frame 5 by fitting the beam member 9 into each fitting part 37, 37 of the pair of upper frames 5, 5, that is, a first regulating means for regulating vertical looseness, a second regulating means for regulating longitudinal looseness, and a third regulating means for regulating lateral looseness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098422-A (JP)
Title: Portable polishing machine
Inventor: TANIMOTO HIDEYUKI
IPC: B24B23/02
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable polishing machine being excellent in operability by suppressing an axial dimension of an output shaft of a motor.  <P>SOLUTION: The portable polishing machine includes: a flat motor constituted of a rotor having a circular disc-like coil disc 10 in which a plurality of approximately ring-like coils arranged in a circumferential direction making the output shaft 6 as a center in view in an axis 16 direction of the output shaft 6 are provided, and a stator having a magnet 21 in which the coil disc 10 is arranged such that a magnetic flux is passed in the axis 16 direction of the output shaft 6; and a polishing part 4 connected to one end part of the output shaft 6 of the flat motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100944-A (JP)
Title: Organic electroluminescent element
Inventor: KINOSHITA MASAJI
IPC: C07D209/88
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having a low drive voltage, high emission efficiency, and favorable drive durability.  <P>SOLUTION: Ionization potential of the main component of a light emitting layer 5 is defined as Ip (EML). Electron affinity is defined as Ea (EML). Ionization potential of the main component of an anode 2 side intervention layer is defined as Ip (1i). Electron affinity of the main component of a cathode 8 side intervention layer is defined as Ea (2i). Then, an organic electroluminescent element 10 satisfies a formula (1) of Ip (EML)-0.1 eV<Ip (1i)<Ip (EML)+0.1 eV and a formula (2) of Ea (EML)-0.1 eV<Ea (2i)<Ea (EML)+0.1 eV. When the hole mobility of the light emitting layer 5 is defined as μh and the electron mobility as μe, the organic electroluminescent element satisfies a formula (3) of 0.1≤μh/μe≤10 and contains ≥0.5 mass% and ≤20 mass% of a compound having an ionization potential smaller than Ip (EML) against all mass of the light emitting layer 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101840-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: AKAMINE MASAAKI
IPC: F01N3/10
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the capacity of an exhaust gas purifying catalyst comprising a bimetal wherein Rh and Pd or Pt are combined or a trimetal wherein Pt, Pd and Rh are combined.  <P>SOLUTION: In the exhaust gas purifying catalyst wherein Rh doped CeZr type composite oxide powder and noble metal (at least one of Pt and Pd) supported heat-resistant powder are contained in the catalyst layer 2 of a carrier 1, a CeZr type composite particle to be doped with Rh contains at least one kind of a metal selected from Pr, La and Y or is compounded with Al<SB>2</SB>O<SB>3</SB>and does not support both of Pt and Pd while a heat-resistant particle supporting the noble metal comprises at least one kind of a particle selected from an La-containing active Al<SB>2</SB>O<SB>3</SB>particle, a BaSO<SB>4</SB>particle and a composite particle of the CeZr composite oxide and Al<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102753-A (JP)
Title: Weighing device
Inventor: KAMEI TAKAHIRO
IPC: G01G19/30
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing device capable of measuring accurately and easily each weight of a plurality of materials.  <P>SOLUTION: This weighing device for weighing the weight of each material by adding a plurality of materials successively includes: a weight measuring means for measuring a loaded weight on a mounting stand; a weight determination means for determining whether the loaded weight is proper or not by being compared with a target weight of a weighing object material; a definition button to be input-operated by a user, when weighing of the material which is being weighed at present is finished; an initialization means for performing zero point adjustment processing for setting at zero, a measured value of the loaded weight by the weight measuring means, when detecting input operation to the definition button; a weighing object setting means for executing weighing object setting processing for selecting as a weighing object material, a material not selected yet as the weighing object material among materials, when detecting input operation to the definition button; and a processing prohibition means for prohibiting operation of the weighing object setting means and the initialization means, when detecting input operation to the definition button, and determining that the loaded weight is not proper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010171933-A (JP)
Title: Method and system for broadcasting alert packet in wireless multi-hop network constituted of a plurality of nodes
Inventor: YIM RAYMOND
IPC: H04W84/18
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for rebroadcasting an alert packet in a wireless multi-hop network constituted of a plurality of nodes.  <P>SOLUTION: An event is sensed in the source node of a network, and an alert packet is broadcast in response to sensing the event. The alert packet is received in a set of candidate nodes within the broadcast range of the source node. Each candidate node infers a distance between the candidate node and the source node based on a receive power of the received alert packet, and determines a priority for rebroadcasting the alert packet, wherein the priority is based on the distance to minimize a probability of collision while rebroadcasting the alert packet and extend the range of the rebroadcasting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107594-A (JP)
Title: Imaging optical system and imaging device
Inventor: HIROKAWA TAKESHI
IPC: G02B17/08
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more inexpensive imaging optical system which can obtain a wider angle of view while holding a sharp image and compact form, and can securely and also easily achieve focusing.  <P>SOLUTION: The imaging optical system includes: a refraction type optical element group 2 having negative refractive power; and a reflection type optical element group 3 having positive refractive power. The refraction type optical element group 2 is arranged on the side of a subject and is supported movably along a rotationally symmetric axis S1, and the reflection type optical element group 3 is arranged in such a manner that an optical axis S is reflected in a folded way.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113656-A (JP)
Title: Manufacturing device of stranded electric wire, and manufacturing method of stranded electric wire
Inventor: TANAKA TAKEHIKO
IPC: H01B13/02
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To strand a plurality of electric wires with both ends fixed as wholly and uniformly as possible.  <P>SOLUTION: A manufacturing device 20 of a stranded electric wire stranding a plurality of electric wires 12 is equipped with a pair of electric wire fixing parts 30 fixing ends of the plurality of electric wires 12, a first and a second electric wire intermediate holding parts 40A, 40B capable of holding the plurality of electric wires 12 between the pair of electric wire fixing parts 30, a first and a second stranding rotation driving parts 50A, 50B driving these to rotate, a stranding moving mechanism part 80 driving the first and second stranding rotation driving parts 50A, 50B to move from the end parts to the central part of the plurality of the electric wires 12, and an electric wire holding releasing mechanism part 70 releasing an electric wire holding state by the first electric wire intermediate holding part 40A. After moving the electric wire intermediate holding parts 40A, 40B closer to each other while rotating, the second electric wire intermediate holding part 40B is made rotated with the holding state of the electric wires 12 by the first electric wire intermediate holding part 40A in a released state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111473-A (JP)
Title: Method for producing ethylene-vinyl alcohol copolymer
Inventor: FUJIMURA KEISUKE
IPC: C08F6/10
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ethylene-vinyl alcohol copolymer efficiently producing a high-quality and homogeneous product by highly removing impurities, such as residues of saponification catalysts and by-products produced in saponification and solvents.  <P>SOLUTION: On a flow passage of paste between a dealcoholization process and a pelletization process, a pipe mixer and a water feed pipe which adds washing water having a predetermined weight ratio to the paste are provided. The paste comprising a mixture of EVOH and water/alcohol derived from the dealcoholization process is introduced along with the washing water into the pipe mixer and stirred and mixed so that the surface and the inside of the paste are repeatedly shifted. After deriving the paste, a part of or all of the alcohol contained in the paste is replaced with water, thereby obtaining a water-containing composition of ethylene-vinyl alcohol copolymer with a low alcohol content. Also, the part of or all of the alcohol, impurities, etc., are removed with high efficiency from the paste.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073956-A (JP)
Title: Method for fusion-bonding glass layer
Inventor: MATSUMOTO SATOSHI
IPC: H01L51/50
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fusion-bonding a glass layer, for efficiently fusion-bonding glass members while preventing damages in the glass member.  <P>SOLUTION: In fusing a glass layer 3 by irradiation with a laser beam L1 along a scheduled region R for fusion-bonding, the glass layer 3 is fused by irradiating the glass layer 3 along the scheduled region R for fusion-bonding with a laser beam L1 having a first heat input; and when the fusion ratio of the glass layer 3 in a direction nearly perpendicular to the proceeding direction of the laser beam L1 exceeds a prescribed level, a change of heat input is made and the glass layer 3 is irradiated along the scheduled region R for fusion-bonding with a laser beam L1 having a second heat input lower than the first heat input. Thus the glass layer 3 is fusion-bonded to a glass member 4. Owing to this fusion process, the glass layer 3 is protected from excessive heat input and inhibited from being crystallized in firing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248468-A (JP)
Title: Water-and oil-repellent resin composition and coated article
Inventor: NOMA SHINJIRO
IPC: C09D7/12
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-and oil-repellent resin composition having excellent heat resistance such as yellowing resistance and capable of maintaining water repellency even if high temperature is acted thereto.  <P>SOLUTION: The water-and oil-repellent resin composition comprises as essential components: component (A), a polyol resin having a dimethylsiloxane group represented by formula (1) (wherein n is an integer of 1-500) in the skeleton and having an alkoxy group and a hydroxyl group as crosslinking groups; component (B), a trifunctional alkoxysilane represented by general formula: SiR<SB>1</SB>(OR<SB>2</SB>)<SB>3</SB>; component (C), a tetrafunctional alkoxysilane represented by general formula Si(OR<SB>3</SB>)<SB>4</SB>; component (D), an acid catalyst; and component (E) water. The component (B) includes 10-100 pts.mass with respect to the solid of component (A) and component (C) includes 10-100 pts.mass with respect to the solid of component (A).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110288-A (JP)
Title: Device and method for manufacturing absorber
Inventor: HOSHIKA KAZUHIKO
IPC: A61F13/15
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit an affect on a flow of liquid absorbent fiber in a duct such as pulp fiber or the like as much as possible, and to allow a distribution state of a superabsorbent polymer to be variable.  <P>SOLUTION: A device for manufacturing an absorber includes a deposition part to deposit the liquid absorbent fiber in a first gas running through the duct, and a polymer discharger tube inserted into the duct, in which the superabsorbent polymer is mixed toward the deposition part to discharge a second gas out of a discharge port. The second gas flow channel formed in the polymer discharger tube has a distribution variable area to vary the distribution state of the superabsorbent polymer on a side of the discharge port in the flow channel. A cross-sectional area of the flow channel through the distribution variable area is smaller than that of the flow channel abutting on an upstream side and downstream side of the distribution variable area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114994-A (JP)
Title: Fitting of bracket for piping
Inventor: BANDO YOSHIYUKI
IPC: H02G9/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting of a bracket for piping capable of reducing construction cost, as well as, having high workability.  <P>SOLUTION: The fitting includes a fixing hardware 3 for supporting an end part 1a of a beam 1; a first hinge hardware 4 for rotatably supporting an end part 2a of a stay 2 protruding upward obliquely; and a second hinge hardware 5 which connects the end parts 1b and 2b of the beam 1 and the stay 2 together for mutual rotation. The first hinge hardware 4 includes a vertical lower plate 40 fixed to a wall surface 6, and a first oblique plate 41 fixed to the end part 2a of the stay 2 for rotation relative to the vertical lower plate 40 via a first pin 41. The second hinge hardware 5 includes a movable horizontal plate 51 fixed to the end part 1b of the beam 1, and a second oblique plate 53 fixed to the end part 2b of the stay 2 for rotation relative to the movable horizontal plate 51 via a second pin 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111093-A (JP)
Title: Vehicle control device
Inventor: HORIKAWA KENICHI
IPC: B60J7/12
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rain drops remaining on the roof of a vehicle from dropping on a person getting on/off and from dropping in a vehicle compartment through an open roof light window after the rain by effectively making use of equipment arranged in the vehicle.  <P>SOLUTION: The vehicle with displacement devices (21, 31) changing the position of the roof includes a control part (50) shifting the position of the roof from a reference position (131) to an inclined position (132) inclined relative to the reference position, and then, returning it to the reference position (131) by operating the displacement devices (21, 31) when a start condition including determination as to whether the vehicle is in a condition after the rain or not based on a detection result of a rainfall detecting part (12), is determined, and the start condition is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116682-A (JP)
Title: Agent for improving skin barrier function, and external preparation composition containing the agent
Inventor: SUGIMOTO MAYUMI
IPC: A61K8/46
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for improving skin barrier function that improves the function of the skin of a living body for "preventing substances from breaking in the skin from outside" and an external preparatin composition containing the agent.  <P>SOLUTION: The agent for improving skin barrier function includes at least one kind selected from the group consisting of α-sulfo-fatty acid amide compounds expressed by formula (1) as an effective component. In the formula, R<SB>1</SB>represents a 6C-16C straight or branched alkyl chain; R<SB>2</SB>represents a 1C-18C straight or branched alkyl chain optionally having hydrogen or hydroxyl; R<SB>3</SB>represents a 1C-6C straight or branched alkyl chain optionally having hydrogen or hydroxyl; and M represents any one of alkali metals, alkali earth metals and protonated amines with the total carbon numbers of not more than 6 and optionally having a hydroxyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119405-A (JP)
Title: Abrasive for polishing silicon wafer and method of polishing silicon wafer
Inventor: HASHIMOTO HIROMASA
IPC: C09K3/14
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive for polishing a silicon wafer that improves the surface haze of the silicon wafer and especially never deteriorates the productivity of a mirror-finishing process of the silicon wafer, and also to provide a method of polishing the silicon wafer by using the same.  <P>SOLUTION: The abrasive for polishing a silicon wafer contains at least alkaline silica, a water-soluble high molecule, and a cyclic organic compound. The cyclic organic compound is water-soluble, has a molecular weight of ≥80 and <500, contains two or more oxygen atoms as atoms that form a cyclic structure. The cyclic organic component is added in a concentration of ≥0.1 wt.% and ≤500 wt.% with respect to the alkaline silica as a solid content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115765-A (JP)
Title: Color sorter
Inventor: KAGEYAMA MASASHI
IPC: B07C5/02
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color sorter capable of ensuring the safety of a worker without degrading the appearance of the device even when granular material excessively supplied to a tank is returned to a lifting machine.  <P>SOLUTION: The color sorter includes a lifting portion provided with a plurality of lifters for carrying an article to be sorted to a plurality of tanks so as to meet the plurality of tanks; a conveyance means of conveying the article to be sorted stored in at least one tank; and a sorting part for detecting an article to be sorted, dropping from an end of the conveyance means and for sorting articles to be sorted into good or inferior ones based on the detection result. The lifting part is structured to store the plurality of lifters in the housing. For at least one of the tanks, an article to be sorted excessively supplied through a return path provided in the housing is returned to the lifter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010148102-A (JP)
Title: Piezoelectric acoustic transducer and method of fabricating the same
Inventor: KIM DONG KYUN
IPC: H04R31/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric acoustic transducer and a method of fabricating the same.  <P>SOLUTION: The piezoelectric acoustic transducer has a piezoelectric portion formed in a portion of a diaphragm, and a deformation layer formed in a remaining area of the diaphragm. A piezoelectric deformation force of the piezoelectric portion acts as a force bending the piezoelectric portion to the deformation layer without directly bending the piezoelectric portion, to improve vibration characteristics of the diaphragm.  <P>COPYRIGHT: (C)2010,JPO&INPIT