baber/WOPTO huggingface dataset:
Patent JP-2012093982-A (JP)
Title: Quadrant projection correction method
Inventor: KAWANA HIROSHI
IPC: G05B19/404
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To calculate a highly-accurate correction command for correction of quadrant projection easily in a short time.SOLUTION: A quadrant projection correction method to correct a quadrant projection that is caused when a moving direction of a feed shaft in a numerically-controlled machine tool 10 reverses includes: a step for obtaining a position error by repeatedly driving a predetermined section of the feed shaft driven by a servomotor of the numerically-controlled machine tool; and a step for creating a correction command for correction of quadrant projection that is to be added to a command to be input into the servomotor, by executing learning control based on the position error. The correction command includes at least a rise part and a fall part. The rise part is approximated by a single straight line Cor a single arc tangent curve C, and the fall part is approximated by at least one exponential curve C.
Patent JP-2012041257-A (JP)
Title: Lithium manganese-based compound oxide and method for manufacturing the same
Inventor: TABUCHI MITSUHARU
IPC: C01G45/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a new material maintaining an average discharge voltage of 3V or higher in a long-term charge/discharge cycle, having a discharge capacity equivalent to or more than that of a lithium cobalt oxide-based positive electrode material, obtained using a raw material low in cost and not much restricted in terms of natural resources and exhibiting superior charge/discharge characteristics compared with known low-cost positive electrode materials.SOLUTION: The lithium manganese-based compound oxide is expressed by a composition formula: Li(MnFeTi)O(0<x<1/3, 0≤m≤0.53, 0≤n≤0.53, 0<m+n≤0.53), and contains a crystal phase of monoclinic layered rock-salt structure, wherein an average valence of a manganese element is 3.9 or less.
Patent JP-2011049586-A (JP)
Title: Reactor
Inventor: MOCHIDA YASUSHI
IPC: H01F1/20
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic composite material for a reactor which is favorably used as a core of the reactor, and obtained without performing high pressure application, and to provide the reactor.  <P>SOLUTION: The reactor R has a coil C and the core M, the core M being made of the soft magnetic composite material including soft magnetic powder and a resin encapsulating the powder in a dispersed state. The coil C is integrally molded with the core M. The soft magnetic powder is spherical powder of 1.0 to 1.3 in maximum diameter/circle equivalent diameter. The filling factor of the soft magnetic powder of the composite material is equal to or less than 70 vol.%. The circle equivalent diameter is the diameter of a circle specifying a contour shape of a particle of the soft magnetic powder and having the same area as the area enclosed with the contour, and the maximum diameter is a maximum length of the particle in the contour shape. A predetermined filling factor is secured without performing high pressure application by using the spherical soft magnetic powder of 1.0 to 1.3 in maximum diameter/circle equivalent diameter to obtain relative permeability and saturation magnetic flux density suitable to the reactor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012098185-A (JP)
Title: Azimuth angle estimation device and program
Inventor: MEGURO JUNICHI
IPC: G01S19/52
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the azimuth angle of a moving object by appropriately determining a multipass.SOLUTION: GPS information transmitted from a plurality of GPS satellites is acquired, and an azimuth angle estimation unit 30 estimates the azimuth angel (estimated azimuth angle) of an own vehicle based on the GPS information. An optimal estimation unit 62 calculates the azimuth angle (observed azimuth angle) of the own vehicle based on the detected value of a gyro sensor 14, and integrates the estimated azimuth angle and the observed azimuth angle to estimate an optimal value. An accuracy determination unit 64 determines the accuracy of the optimal value based on whether the dispersion of a residual between the optimal value and the estimated azimuth angle is equal to or less than a threshold. A velocity vector calculation unit 66 employs, when the accuracy of the optimal value is determined to be high, the optimal value as an azimuth angle to be estimated, calculates a velocity vector by using the optimal value and the velocity detected by the velocity sensor 16, employs, when the accuracy of the optimal value is determined to be low, the azimuth angle calculated by integrating the detected values of the gyro sensor 14 using the azimuth angles estimated in the past to calculate a velocity vector.
Patent JP-2011129102-A (JP)
Title: Method and device for endian conversion
Inventor: DOMEIKA MAXIMILLIAN J
IPC: G06F9/45
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compiler that enables byte order dependent code to execute on opposite byte order dependent architectures or systems.  <P>SOLUTION: The compiler analyzes code (e.g., source code) and produces diagnostic reports that indicate where source code changes are desirable to produce "endian neutral" source code versions and the like that are compatible with opposite byte order dependent architectures or systems(110). For example, programmers may designate a desired byte order for specific code regions in source code and the compiler may then help the programmers make the changes necessary to enact those desired endian configurations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012103061-A (JP)
Title: Posture adjustment mechanism of optical surface, michelson interferometer, and fourier transformation spectroscopic analyzer
Inventor: NOBEMOTO YUJI
IPC: G01J3/45
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a posture adjustment mechanism of an optical surface for turning the optical surface to a predetermined direction, having a simple structure.SOLUTION: A posture adjustment mechanism 100A of an optical surface includes: an optical member 115 including an optical surface 115A; a fixing board 20; a support 30 oscillatably supporting the optical member 115 between the optical member 115 and the fixing board 20; and a first transfer member 40 moving forward and backward from the fixing board 20 toward the optical member 115, in which the optical member 115 rotates in a first direction centering around the support 30 against the rigidity of the support 30 by a forward motion of the first transfer member 40 pressing the optical member 115, the optical member 115 rotates in the direction opposite to the first direction centering around the support 30 by restoration force generated from the rigidity of the support 30 by a backward motion of the first transfer member 40 in a state of being in contacting with the optical member 115, and a posture of the optical surface 115A is adjusted by the above rotation of the optical member 115.
Patent JP-2011109095-A (JP)
Title: Two- or multi-layer ferroelectrets and method for manufacturing the same
Inventor: JENNINGER WERNER
IPC: H01L41/193
Filed: 2010-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing two- or multi-layer ferroelectrets (with the exception of three-layer ferroelectrets with a perforated middle layer made of PTFE between two FEP layers) that is capable of forming a defined ferroelectret void structure and can be performed in a simple manner at low costs even in large-scale commercial manufacturing.  <P>SOLUTION: The method of manufacturing two- or multi-layer ferroelectrets 3 with defined voids according to the present invention includes the steps of: (A) introducing one or more clearances 4a into at least one surface side of a polymer film element 1 by a removal method; (B) applying a first cover 2 to the surface side of the polymer film element 1 including clearances 4a formed in the step (A); and (C) bonding the polymer film element 1 and the cover 2 to close the clearances 4a while forming voids, and thereby to form a polymer film composite 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012108832-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: HIRATA TAKAHISA
IPC: G06F19/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus that takes data analysis taking a distribution of input data into consideration when analyzing input/output relation of an object system to be analyzed.SOLUTION: An information processing apparatus 100 extracts sample data meeting an extraction condition that a user sets from intermediate data 550 as data in the middle of processing of an object system 800 to be analyzed. Then information processing apparatus 100 computes a distribution of intermediate data configuration information included in the extracted intermediate data 550, and presents the computed distribution to the user in the form of graph display etc. The user grasps positioning in the distribution while viewing the distribution, and then selects arbitrary data included in the intermediate data configuration information as input data. Then final data 600 as output data of the object system 800 to be analyzed corresponding to the selected input data is confirmed. The user after grasping positioning of the input data can confirm the output data of the object system 800 to be analyzed, so that the user can evaluate the positioning and meaning of the output data.
Patent JP-2012112662-A (JP)
Title: Rotation angle position detector and error detection method thereof
Inventor: KUWABARA MASAKI
IPC: H02P29/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a detection error of a positional signal arithmetic section for computing a position detecting value based on a polyphase output signal output from a resolver, by a simple constitution.SOLUTION: The rotation angle position detector includes: a multipolar resolver for outputting the positional signal having phase differences for every 360°/N (N is integer equal to or more than 3) according to the rotation angle of a rotor, while having two or more axial double-angles; the positional signal arithmetic section for computing the position detecting value based on an N-phase positional signal output from the resolver; a signal changeover circuit for changing over inputs of the N-phase positional signal to an N-phase input terminal of the positional signal arithmetic section with sequentially shifted N-steps; and a detection error calculation section for measuring N times detection errors from the position detecting value in the whole angular range of a mechanical angle 360° for every time changing over the input by the signal changeover circuit, calculating an average value of axial double-angle range for every axial double-angle number as to each of the measured N times detection errors, and calculating the detection error of the positional signal arithmetic section based on an average value of the calculated N pieces of average value of axial double-angle range.
Patent JP-2012111530-A (JP)
Title: Heat sealing method, and method for forming and filling bag
Inventor: NAKAMURA TSUTOMU
IPC: B65B51/10
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat sealing method which achieves high productivity and suppresses heat sealing failure caused by a resin pool or foreign substances, and/or meets a stable heat sealing condition, and to provide a method for forming and filling a bag using the same.SOLUTION: In the heat sealing method, while a tubular film is held between heat sealing members of a pair of vertically movable heat sealing rolls, the tubular film is heat-sealed in a lateral direction. By an accurate control to set a sum of a circumferential velocity on an outer circumferential face of the heat sealing member and a descending velocity of the heat sealing roll to be a descending velocity of the tubular film, the heat sealing rolls and a rotary-drive source thereof are moved together, and a weight substantially the same in weight as the pair of heat sealing rolls including the driving source is synchronized with the heat sealing rolls and is moved in an opposite direction. Out of a period where the tubular film is held between the heat sealing members, a rotational speed of heat sealing roll is set to be lower and a travelling speed is set to be higher in an initial period and a terminal period, compared with an intermediate period.
Patent JP-2012115927-A (JP)
Title: Joint for manipulator
Inventor: MAEHARA SHIGEKI
IPC: B25J17/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact joint for a manipulator, which is easily assembled, whose cost is reduced, and which can carry out highly accurate manipulator operation.SOLUTION: The joint for the manipulator includes a joint shaft disposed at the end of a base arm, a unit attaching hole formed at the end of a turning arm, and a bearing unit having a housing fitted in the unit attaching hole and a roller bearing disposed inside the housing to rotatably support the turning arm with respect to the joint shaft. Further, a locking member having a tapered longitudinal section in a longitudinal direction generates a wedging action to fix the turning arm and the housing so as not to be relatively rotated. A plurality of locking members are disposed in a circumferential direction.
Patent JP-2012116033-A (JP)
Title: Maintenance device and liquid jet apparatus
Inventor: YOSHIDA ATSUSHI
IPC: B41J2/18
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device that can suitably perform the maintenance of a liquid jet head while commonly using a cap for discharging liquid and a cap for suppressing the evaporation of liquid in a nozzle of the liquid jet head, and to provide a liquid jet apparatus.SOLUTION: The maintenance device 23 has a bottomed box-shape cap 24 which can abut on the recording head 19 for injecting ink from the nozzle 20 so as to surround the nozzle 20. At the cap 24. there is arranged a flexible partitioning member 28 which partitions a space in the cap 24 into an upper-side space U and a lower-side space S which are two vertical spaces. Then, at the partitioning member 28, there is formed a slit 31 which can be opened by the elastic deformation of the partitioning member 28.
Patent JP-2012117269-A (JP)
Title: Elbow connection jig and elbow connection method
Inventor: SHIMADA TAKEHIKO
IPC: E04D13/068
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an elbow connection jig for properly connecting an elbow to an eaves gutter when performing connection work between the elbow and the eaves gutter through the inside of a building body after the eaves gutter is mounted on the building body.SOLUTION: The elbow connection jig includes (A) a support base for supporting the elbow to be connected to the eaves gutter at the lower position of the eaves gutter mounted on the building body, (B) a pressing part for pressing down the eaves gutter in the state that the upper end of the elbow faces a fitting hole of the eaves gutter, (C) a distance adjusting mechanism for reducing a distance between the pressing part and the support base in the vertical direction, and (D) an operated part which a user operates during a time when the pressing part presses down the eaves gutter, to drive the distance adjusting mechanism to reduce the distance.
Patent JP-2012117747-A (JP)
Title: Cooking device
Inventor: IKEGAMI NOBUYASU
IPC: F24C1/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To supply water in a steam tank by generating a high temperature superheated steam, in the steam tank of a steam supply device for supplying the superheated steam to a cooking oven, even when a pressure in the steam tank rises.SOLUTION: The steam supply device 121 is provided with: a steam tank 125 for storing water in a bottom; an evaporator 128 for generating the superheated steam in the steam tank 125 by heating the water of the bottom; a steam pipe 122 for making the superheated steam generated in the steam tank 125 flow into the cooking oven 70; a water tank 135 for storing the water; a compressor 138 for pressurizing hydraulic pressure in the water tank 135 higher than the hydraulic pressure in the steam tank 125 by air pressure; and a hydraulic pipe 132 for making the water in the water tank 135 flow in the steam tank 125.
Patent JP-2012116367-A (JP)
Title: Vehicle body structure
Inventor: KURITA AKIHIRO
IPC: B62D25/20
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure that can suppress deformation of a pillar.SOLUTION: The vehicle body structure 1 includes: a rocker 2 extended in a longitudinal direction of a vehicle; a center pillar 3 extended in a vertical direction of the vehicle; and a plurality of arcs 4 for coupling a lower end 3a of the center pillar 3 with the rocker 2. In the vehicle body structure 1, a cut-in groove 5 is formed by backwardly taking a distance from the arcs 4 in an outer surface of the rocker 2. A plurality of cut-in grooves 6 extended from the arcs 4 to the cut-in groove 5 are formed in the outer surface of the rocker 2. Accordingly, a load transmitted from the center pillar 3 to the arcs 4 is led to the cut-in groove 5 by the cut-in grooves 6 and absorbed by the rocker 2 deformed at the cut-in groove 5.
Patent JP-2011042809-A (JP)
Title: Method for producing ionomer resin composition
Inventor: NAKADA KAZUYUKI
IPC: C08F8/44
Filed: 2010-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing a potassium ionomer by a screw extruder, the potassium being used as an additive for improving a non-charge property of various polymers or for various uses.  <P>SOLUTION: In the method for producing an ionomer resin composition, 70 to 98 pts.wt. mixed copolymer component having 13 to 20 wt.% average unsaturated carboxylic acid content and 200 to 800 g/10 min average MFR (190°C, 2,160 g load) comprising 2 to 55 wt.% ethylene-unsaturated carboxylic acid copolymer (A-1) having ≤15 wt.% unsaturated carboxylic acid content and ≥90°C melting point and 98 to 45 wt.% ethylene-unsaturated carboxylic acid copolymer (A-2) having >15 wt.% unsaturated carboxylic acid content and <90°C melting point and 30 to 2 pts.wt. hydrophobic polymer (B) are reacted with a potassium compound to be an ion source under melt kneading in the screw extruder to neutralize ≥80% carboxyl group of the mixed copolymer component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049607-A (JP)
Title: Exposure apparatus, exposure method, and method for manufacturing device
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of quickly forming a liquid immersion area between a projection optical system and a substrate while suppressing air bubbles or the like.  <P>SOLUTION: The exposure apparatus projects and exposes the image of a pattern on the substrate P via a liquid 1 in the liquid immersion area, which is formed on the substrate P, and the projection optical system PL. The exposure apparatus has supply ports 13A, 14A for supplying the liquid 1, on both sides of a projection area AR1 to which the image of the pattern is projected. The exposure apparatus is provided with a liquid supply mechanism capable of simultaneously supplying the liquid from the supply ports 13A, 14A on both sides. The supply of the liquid 1 by the liquid supply mechanism is started only from the one supply port 13A of the supply ports 13A, 14A on both sides. The liquid can be supplied while moving an object arranged oppositely to the projection optical system, for example, the substrate. The space of the light path on the image face side of the projection optical system can be quickly filled with the liquid while suppressing the occurrence of the air bubbles or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012129227-A (JP)
Title: Pattern forming method and pattern forming apparatus
Inventor: SANADA MASAKAZU
IPC: H01L31/04
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To form a finger wiring pattern 71a to be a thick film (high aspect ratio) when forming finger wiring patterns 71a, 71b intersecting a bus wiring pattern 73a on a principal surface of a substrate 9 and prevent end thickening 3 and end thinning 4 of the finger wiring patterns 71a, 71b from occurring on an exposed surface of the substrate 9.SOLUTION: When a first nozzle 47 relatively moving with respect to a substrate 9 while discharging a paste 7 for forming a first finger wiring pattern 71a by coating reaches on a second bus wiring region 73bA or on a second bus wiring pattern 73b, discharge of the paste 7 from the first nozzle 47 is stopped.
Patent JP-2011156351-A (JP)
Title: Transfer layer for absorbent article
Inventor: SEYLER RICKEY J
IPC: A61F13/49
Filed: 2010-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer layer which more effectively promotes distribution of fluids over an absorbent core, provides more comfort for a wearer, reduces surface wetness in the topsheet, and reduces or eliminates rewet in general.  <P>SOLUTION: A composite includes: a first layer 18 comprising a formed film having a plurality of capillary-sized apertured 24 protuberances 22 and a plurality of two-dimensional drains; and a second layer 19 in intimate contact with an apertured end of the capillary-sized protuberances and spaced from the first layer in a z-direction, wherein the second layer is selected from a three-dimensional apertured formed film or a nonwoven web.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012129150-A (JP)
Title: Sulfide solid electrolyte material, all-solid battery, manufacturing method of sulfide solid electrolyte material, and manufacturing method of solid electrolyte layer
Inventor: SUGIURA KOICHI
IPC: H01M10/058
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide sulfide solid electrolyte material which is suitable for forming a solid electrolyte layer into a thin film, and is capable of improving a filling factor of solid electrolyte layers and electrode active material layers.SOLUTION: The present invention solve the problem by providing the sulfide solid electrolyte material having a scale-like shape.
Patent JP-2012132956-A (JP)
Title: Optical equipment
Inventor: SATO SHIGEKI
IPC: G02B7/08
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To realize focus preset functions different depending on the photographic condition.SOLUTION: A lens barrel 150 includes a memory 166 for holding focus preset information and photographic mode determination means 161 for determining a photographic mode, and a still image photographic mode and a moving image photographic mode have a different driving speed when driving a focus lens 152 to a position stored in the memory 166.
Patent JP-2012132389-A (JP)
Title: Shock absorber and metal cover
Inventor: AKIMOTO KAZUYO
IPC: F16F15/067
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber having stable and good vibration-damping properties, and a metal cover configured to be attached using the shock absorber.SOLUTION: A shock absorber 10 is placed between a bolt boss 41 provided on an exhaust manifold 1, which is a vibration source, and a heat insulator 3 which is an object to be connected so as to link the bolt boss 41 provided on the exhaust manifold 1 to the heat insulator 3 while damping the transmission of vibration from the bolt boss 41 provided on the exhaust manifold 1 to the heat insulator 3. The shock absorber comprises: a spiral multi-step spring 50 for damping vibration; a grommet 20 for coupling the spiral multi-step spring 50 and the heat insulator 3; and a collar member 30 disposed between the spiral multi-step spring 50 and an installation bolt 42 tightened to the bolt boss 41 provided on the exhaust manifold 1, wherein the spiral multi-step spring 50 is formed of a wire having a spiral shape when seen in plan view.