baber/WOPTO huggingface dataset:
Patent JP-2012191496-A (JP)
Title: Pixel shift display device, pixel shift display method, and projection type display device having pixel shift display device
Inventor: UCHIYAMA YUJI
IPC: G03B21/14
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a pixel shift display device having a simple structure, which makes influence of crosstalk invisible.SOLUTION: A pixel shift display device comprises: a liquid crystal display element 17 performing polarization modulation of light and emitting it according to intensity of a display image; a polarization conversion element 3 rotating a polarization direction of the light from the liquid crystal display element 17 around an its optical axis by 90° for each update of the display image; a birefringence element 4 shifting a light path of the light from the polarization conversion element 3 in its emission according to its polarization direction; a polarization conversion element 5 rotating a polarization direction of the light from the birefringence element 4 around its optical axis by 90° from the polarization direction set by the polarization conversion element 3 in a predetermined period before and after the update of the display image; a polarization element 6 emitting only light having one polarization direction of two polarization directions capable of being set by the polarization conversion element 3 in relation to the light from the polarization conversion element 5; and a projection optical system 7 magnifying and projecting the light from the polarization element 6 toward a projection plane.
Patent JP-2012187337-A (JP)
Title: Game machine
Inventor: NOMI TETSUNAO
IPC: A63F5/04
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To make a player accurately recognize an operation device related to a performance button.SOLUTION: The game machine includes the performance button 168 other than a betting button 132 or the like, and displays an image indicating an operation of the performance button 168 during operation performance. When the player accidentally operates another operation device, the game machine informs that the operation is incorrect, and displays an image indicating an operation device to be operated at the moment.
Patent JP-2012195755-A (JP)
Title: Power distributor and power distributor body
Inventor: TAKEDA EIJI
IPC: H01P5/19
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a power distributor that has good reflection characteristics even when a frequency of a signal is high and a specific band thereof is wide.SOLUTION: In a power distributor, a front stage distributor is configured by including two front stage conductor patterns 21,31 branched from an input side conductor pattern 1, and a front stage resistance pattern 41 provided by being cross-linked between output sides of the two front stage conductor patterns 21,31. Further, the power distributor comprises one or more rear stage distributors which is configured by including two rear stage conductor patterns 22,32 respectively connected to the output sides of the two front stage conductor patterns 21,31 of the front stage distributor, and a rear stage resistance pattern 42 provided by being cross-linked between output sides of the two rear stage conductor patterns 22,32. Between output sides of the two rear stage conductor patterns 22,32 of the rear stage distributor and the respective output side conductor patterns 26,36 thereof, a coupling line 102 formed by conductor patterns 24,34 arranged being opposed to each other is connected.
Patent JP-2012195769-A (JP)
Title: Pipelined a/d converter and calibration device for pipelined a/d converter
Inventor: STAPELBROEK WILLEM JOHAN
IPC: H03M1/14
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pipelined A/D converter that has a compact and computationally low load calibration device.SOLUTION: The calibration device for the pipelined A/D converter includes: comparators 306, 307 for comparing a first digital signal with a first reference value when the A/D converter is in mode 1 and comparing a second digital signal with a second reference value when the A/D converter is in mode 2; AND circuits 308, 309 for determining whether the A/D converter is set in mode 1 or mode 2; a hit accumulator 310 for adjusting the first reference value and the second reference value in accordance with a magnitude relationship between the first digital signal and the first reference value, a magnitude relationship between the second digital signal and the second reference value and the mode 1 or mode 2 determination after the total number of settings of the mode 1 and mode 2 reaches a predetermined number; and adder circuits 312, 314 and a register 313 for calculating an error using a difference between the adjusted first and second reference values.
Patent JP-2012194791-A (JP)
Title: Portable terminal device and control method of portable terminal device
Inventor: FUKUDA SHINYA
IPC: G06F3/041
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To easily adjust sensitivity of a touch panel without impairing designability even when wearing gloves.SOLUTION: A portable terminal device according to the present invention includes: a touch panel for detecting an input from a user and setting sensitivity of detecting the input from the user; an acceleration detecting unit for detecting an acceleration of the portable terminal device 1; and a control unit for, when the acceleration detecting unit detects an acceleration exceeding a predetermined acceleration, determining whether or not the input from the user is detected at least at a predetermined single sensitivity by the touch panel and setting the sensitivity of the touch panel based on the determination result.
Patent JP-2012192438-A (JP)
Title: Laser beam machining method
Inventor: NOGUCHI ATSUSHI
IPC: B23K26/146
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method in which a lower layer part is prevented from being damaged by laser beams by performing laser beam machining only on a surface layer part of a hollow three-dimensional structure (a multilayer structure) by laser beams guided by a liquid jet.SOLUTION: The laser beam machining method is provided for machining the hollow three-dimensional structure 1 having the surface layer part 11 with a machined part 13, and the lower layer part 12 disposed through a space 14 interposed between itself and the surface layer part 11, by laser beams A guided into the liquid jet B2 jetted from a jet nozzle 21 of a laser beam machining apparatus 2. The laser beam machining method includes allowing a liquid 3 to flow through the space 14 and agitating the liquid jet B2 followed by the laser beams A entering the space 14, by the liquid 3 to scatter the laser beams A.
Patent JP-2012200060-A (JP)
Title: Feeding control system and feeding control method
Inventor: KUBOTA MASAYUKI
IPC: H02J3/32
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a feeding control system capable of reducing power consumption while securing a predetermined feeding voltage.SOLUTION: A feeding control system according to an embodiment comprises a feeding device, a storage battery, a voltage monitoring module, and a charge/discharge control module. The feeding device supplies a load with a direct-current power via a feeding line. The storage battery is connected to the feeding line. The voltage monitoring module monitors a voltage on the feeding line. The charge/discharge control module discharges power onto the feeding line from the storage battery when the voltage monitored by the voltage monitoring module is less than a first reference voltage, and charges power to the storage battery from the feeding line when the monitored voltage exceeds a second reference voltage which is higher than the first reference voltage.
Patent JP-2012204950-A (JP)
Title: Network receiving device
Inventor: TAKADA KAZUTOSHI
IPC: H04L29/08
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a network receiving device which, even when received data contains data required of immediate processing, can quickly process the data required of immediate processing, without lowering throughput which is an advantage of an LRO receiving process.SOLUTION: The network receiving device comprises table registration means of registering in a prescribed table a desired received data size in any communication on a network and identification information on the communication and data receiving means located at a level below at least a transport layer, which, while referring to the table, calculates a received data size with regard to communication per identification information registered in the table and waits until a calculated received data size reaches a registered data size before sending the received data to higher level layers.
Patent JP-2012202599-A (JP)
Title: Wide-range minefield treatment apparatus
Inventor: FUKUDA TOMOYA
IPC: F42B12/66
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a wide-range minefield treatment apparatus which can be more reduced in weight as compared with a rocket bullet for treating a minefield which uses a thick bomb cord which can treat the same range because it can treat a wide range of the minefield by one projection.SOLUTION: The apparatus includes a single flexible main axial bomb cord 18 whose end is fixed and which has a specified treatment length to the target minefield 16 and has an explosive inside, a plurality of flexible branch-shaped bomb cords 20 each of which has one end fixed apart in the longitudinal direction of the main axial bomb cord 18, extends in the width direction to the minefield 16, and has an explosive inside, and a missile 19 which can fly while being coupled with the tip of the main axial bomb cord 18.
Patent JP-2011119780-A (JP)
Title: Semiconductor device
Inventor: INAGAKI YASUHIKO
IPC: H01L21/822
Filed: 2011-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a resistor element, which generates no variation of resistance value in the semiconductor device by applied voltage.  <P>SOLUTION: The semiconductor device 100 has a resistor element and a bipolar element formed on a semiconductor substrate 2. The resistor element is formed on the semiconductor substrate 2. An insulation layer 101 for insulating the semiconductor substrate 2 and a resistor layer 102 for forming a resistor are provided on an insulation layer 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012204675-A (JP)
Title: Back sheet for solar cell and method for producing the same, and solar cell module
Inventor: ARITOSHI YOHEI
IPC: C08J7/046
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a back sheet for a solar cell having excellent adhesive durability in a hot and humid environment over a long period of time.SOLUTION: A back sheet for a solar cell is arranged in contact with a sealing material of a cell side substrate on which a solar cell element is sealed with the sealing material. The back sheet for a solar cell includes a polyester film base material and at least one layer of polymer layers disposed on the polyester film base material. The polyester film base material has a terminal carboxyl group concentration of 1 equivalent/ton or greater and 15 equivalents/ton or less, a minute endothermic peak temperature Tmeta (°C) measured by differential scanning calorimetry of 220°C or below, and an average elongation retention after being left for 72 hours under conditions of a temperature of 125°C and a relative humidity of 100% RH of 10% or greater. The at least one layer of polymer layers at least contains a fluoropolymer and has a crosslinked structure derived from at least one kind of crosslinking agent selected from a carbodiimide-based compound and an oxazoline-based compound.
Patent JP-2012200228-A (JP)
Title: Processed caulerpa lentillifera, caulerpa lentillifera product, and method of producing the same
Inventor: MATSUO KAZUHIKO
IPC: A23L17/60
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique of preserving Caulerpa lentillifera, whereby its color, external shape and palatability in its live state are kept unchanged.SOLUTION: There are disclosed processed Caulerpa lentillifera which is produced by treating Caulerpa lentillifera with salt water comprising alum, and a Caulerpa lentillifera product which is produced by filling a sealed container with the processed Caulerpa lentillifera and a liquid preservative of pH of 6.5 or higher.
Patent JP-2012202544-A (JP)
Title: Damper device
Inventor: TAKIGAWA YOSHIHIRO
IPC: F16F15/134
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce effect of resonance of a plurality of intermediate elements, in a damper device containing the plurality of intermediate elements.SOLUTION: The damper device 10 includes a drive member 11 to which a power from an engine as a prime mover is transmitted, a first intermediate member 12 to which the power is transmitted from the drive member 11 by way of a first spring SP1, a second intermediate member 14 to which the power is transmitted from the first intermediate member 12 by way of a second spring SP2, and a driven member 15 to which the power is transmitted from the second intermediate member 14 by way of a third spring SP3. The second spring SP2 is lighter than the first spring SP1.
Patent JP-2012206003-A (JP)
Title: Classification apparatus and classification method
Inventor: IGAMI ATSUSHI
IPC: B03B5/28
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a classification apparatus and a classification method which have improved classification accuracy.SOLUTION: The classification apparatus 1 include a classification chamber 8, a particle housing chamber 7 for introducing particles into the classification chamber 8, a plurality of (three) recovery tubes 3 and a plurality of (two) partition plates 4. The partition plate 4 is disposed between the adjacent recovery tubes 3 and can be turned from/to a passage position to/from a closure position. Since at a particle classification step, the partition plate is positioned at the passage position and at a particle recovery step, the partition plate is positioned at the closure position, the classification accuracy can be improved when the particles are recovered by the plurality of recovery tubes 3.
Patent JP-2012208995-A (JP)
Title: Manufacturing method of magnetic recording medium and magnetic recording/reproducing device
Inventor: IRISAWA TOSHIKAZU
IPC: G11B5/738
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic recording medium that maintains a high perpendicular orientation of a perpendicular magnetic layer and makes higher recording density possible.SOLUTION: A magnetic recording medium is formed by laminating an orientation control layer 11 for controlling orientations of a soft magnetic under layer and a layer right above the soft magnetic under layer and a perpendicular magnetic layer in which an axis of easy magnetization is mainly perpendicularly oriented with respect to a non-magnetic substrate on at least the non-magnetic substrate. A manufacturing method of the magnetic recording medium comprises the steps of: constituting the perpendicular magnetic layer by two or more magnetic layers; forming the orientation control layer 11 of a CoCr alloy when growing crystals of individual layers such that crystal particles constituting the individual magnetic layers together with crystal particles constituting the orientation control layer 11 form a columnar crystal continuous in a thickness direction; and doping nitrogen into the CoCr alloy at a range of 3 to 15 atom% by depositing the orientation control layer 11 by a reactive sputtering process in which the nitrogen is mixed into a sputtering gas.
Patent JP-2012212531-A (JP)
Title: Oil-containing slider
Inventor: KADANI SHOICHI
IPC: H01R41/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a slider with proper conductivity, which brings about high wear suppression effects of both the slider and a sliding opposite material.SOLUTION: A slider comprises a laminate structure in which copper layers and steel layers are alternately stacked and each metallically joined. In a sliding surface, a sliding direction of a sliding opposite material is the direction of alternately crossing each of the layers; the number of the steel layers is three or more; the sliding-direction average thickness of the copper layer is in the range of 0.01-0.20 mm; and the ratio R of the copper layers to the steel layers is in the range of 0.04-0.75. In the oil-containing slider, a cavity, which is elongated inward along a layer interface in the steel layer or the copper layer from the sliding surface, is provided and impregnated with a lubricant.
Patent JP-2012213792-A (JP)
Title: Method for forming plate-shaped workpiece and formed body
Inventor: SUGAI JUNJI
IPC: B21D53/92
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a curve radius of a plate-shaped workpiece after pocket part machining from becoming smaller than a completed curve radius by spring-in, in a tip bending and forming method for machining pocket parts in a state where the plate-shaped workpiece after the curve forming is developed into a flat shape without depending on new machining equipment.SOLUTION: In this method for forming the plate-shaped workpiece 2, in the state where the plate-shaped workpiece 2 bent and formed by a curve-forming machine 10 is developed into the flat shape, the pocket parts 3 are post-machined in the curve inner surface of the plate-shaped workpiece 2. The method for forming the plate-shaped workpiece 2 includes: a curve-forming process A of expecting in advance the amount that the spring-in causes the curve radius of the plate-shaped workpiece 2 to shrink after the machining of the pocket parts 3 compared to before the machining thereof, setting a net curve radius Robtained by adding a curve-radius shrinkage amount Rcaused by the spring-in to the completed curve radius R of the plate-shaped workpiece 2, and performing the curve forming of the plate-shaped workpiece 2 so as to achieve the net curve radius R; and a pocket part machining process of developing the curve formed plate-shaped workpiece 2 into the flat shape, and post-machining the pocket parts 3.
Patent JP-2012123356-A (JP)
Title: Method of manufacturing optical module
Inventor: TANAKA KAZUNORI
IPC: G02B6/42
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain good optical coupling characteristics even when using a sleeve and a joint sleeve which are made of resin.SOLUTION: A method of manufacturing an optical module includes: a step (S2) of applying an ultraviolet curable adhesive to an upper surface of a collar part 4a of a metal package 4 and an outer peripheral side surface of a resin sleeve 2; a step (S2) of placing and temporarily fixing a resin joint sleeve 3 on the metal package 4 via the adhesive and then inserting the sleeve 2 into the joint sleeve 3 to hold the sleeve 2 via the adhesive; a step (S3) of aligning the joint sleeve 3 in XY directions with respect to the metal package 4 and aligning the sleeve 2 in a Z-axis direction with respect to the joint sleeve 3 so that coupling efficiency between an optical element in the metal package 4 and an optical fiber 10 in the sleeve exceeds a prescribed value; and a step (S3) of hardening the adhesive by irradiation of ultraviolet rays to a structure including the sleeve 2, the joint sleeve 3, and the metal package 4 to fix them into one body.
Patent JP-2012217920-A (JP)
Title: Vertical mill
Inventor: SHIMADA TAKAHIRO
IPC: B02C15/04
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a vertical mill achieving the enhancement of classification efficiency by increasing the flow velocity of the primary air rising through a classification chamber while revolving to increase the centrifugal force acting on an object to be ground.SOLUTION: The vertical mill includes a housing 2, which is constituted of a cylindrical grinding part 3, a truncated cone-shaped speed increasing part 4 upwardly extending from the upper end of the grinding part to upwardly reduce in diameter and a rectification part 5 upwardly extending from the upper end of the cone-shaped speed increasing part 4, and which forms a classification chamber 12; a classifier 21 provided to the rectification part; a grinding table 7 provided to the lower part of the grinding part; and pressure rollers 9 pressed to the grinding table and grinding a lumpy substance, wherein primary air is ejected from the periphery of the grinding table so as to revolve in the classification chamber.
Patent JP-2012220344-A (JP)
Title: Cell voltage measurement device
Inventor: FUJI HIROYUKI
IPC: H02J7/02
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that each of cell voltages cannot be correctly measured when a contact resistance is present between each cell and a connection terminal of a cell voltage measurement circuit.SOLUTION: The cell voltage measurement device of the present invention includes a plurality of terminals (qto q) which are arranged corresponding to a plurality of connecting parts for electrically connecting a plurality of cells which are connected in series; a voltage measurement unit (6) for sequentially measuring voltage values of cells from the plurality of terminals; a contact resistance calculation unit (5) for sequentially calculating contact resistance values generated in the terminals; and a cell voltage calculation unit (8) for calculating voltage values of cells by using the contact resistance values and voltage values.
Patent JP-2011177184-A (JP)
Title: Method for identifying object with risk of showing symptom of heart failure by measuring level of galectin-3 or thrombospondin-2
Inventor: PINTO YIGAL M
IPC: C12Q1/68
Filed: 2011-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying an object with risk of showing symptoms of hypertensive end organ damage like congestive heart failure.  <P>SOLUTION: The method for examining an object with complication risk in heart failure includes: (a) obtaining a biological sample from the object, preferably serum or plasma derived from peripheral blood; (b) measuring the level of galectin-3 as a non-myocyte marker in the sample; (c) comparing the level of the marker with the standard level; and (d) determining that an increase in the marker level shows the complication risk in heart failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012189198-A (JP)
Title: Protective cover of hydraulic piping
Inventor: OKUBO SHINICHI
IPC: E02F9/14
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover, which is detachably mounted on a hose that constitutes hydraulic piping already assembled in a prescribed machine, which effectively protects the hose, which prevents oil leakage to the outside even when the hose is damaged, and which allows rapid and easy detection of the damaged hose.SOLUTION: A protective cover 30 comprises a cover body 31 formed of a flexible sheet member and mounted so as to cover an outer circumference of a hose 17b. Both of first and second cover sheets 31a, 31b constituting the cover body 31 are provided with surface fasteners 32 in both side parts, to be fixed to each other while the cover is applied on the hose 17b. A mounting part 33 provided in both ends of the cover body 31 is detachably fixed to a connection port 18 by use of a surface fastener. A bellows part 37 that expands when oil leaks from the hose 17b is mounted between the first cover sheet 31a and the attaching part 33.