baber/WOPTO huggingface dataset:
Patent JP-2012050215-A (JP)
Title: Single-phase signal input device and system interconnection device
Inventor: TOGASHI HITOO
IPC: H02M7/48
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To estimate a phase (instantaneous phase) of an AC single-phase signal with a low operation load.SOLUTION: A filter 11 generates a filter signal vby delaying the phase of a target single-phase signal v(vs) only by θ(0<θ<π/2). A vector component calculation part 12 can convert a signal vand a signal vinto a rotation vector on a fixed coordinate system using the phase difference θbetween the signal vand signal vand can also convert the signal vand signal vinto a vector on a rotating coordinate system using θand θ. θ represents a phase of the rotating coordinate system viewed from the fixed coordinate system. A phase difference calculation part 13 calculates a phase difference Δθ between θ and the phase of the target single-phase signal vbased on two orthogonal components vand vof the vector on the rotating coordinate system. An addition part 14 calculates an estimate θof the phase of the target single-phase signal vby adding θ to Δθ.
Patent JP-2011070177-A (JP)
Title: Substrate type optical waveguide device having grating structure
Inventor: GOI KAZUHIRO
IPC: G02B6/12
Filed: 2010-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact substrate type optical waveguide device with short length while achieving high functionality.  <P>SOLUTION: In a substrate type optical waveguide element, a part (e.g. a lower part of a substrate side) 12 of the side wall of a core 10 of an optical waveguide has a Bragg grating pattern structure (first Bragg grating pattern) alternately having a horizontal wide projection 12b and a narrow recess 12a. Furthermore, a second Bragg grating pattern 13 is positioned in a region different from the first Bragg grating pattern in a cross section orthogonal to a light guide direction, and may be formed in a region arranged along the light guide direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045230-A (JP)
Title: Game machine
Inventor: NAGAMURA SHINYA
IPC: A63F7/02
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To make a player more interested by executing continuous presentation without impairing the continuity of the continuous presentation and without giving a sense of incongruity to the player.SOLUTION: In a Pachinko game machine, a second variation game is preferentially executed regardless of the presence of first starting suspension balls if second starting suspension balls are stored. If the second variation game is executed based on entrance of a game ball into a second starting winning hole while the continuous presentation is executed, prescribed presentation constituting the continuous presentation is executed from the second variation game through a first variation game to be continuously executed after the second variation game. As a result, even if the second variation game is executed to interrupt the continuous presentation while the continuous presentation is executed, the continuity of the continuous presentation is not impaired and the continuous presentation can be executed without giving a sense of incongruity because the number of times of actual execution of the prescribed presentation matches the number of times of execution of the symbol variation game previously determined for execution for the continuous presentation.
Patent JP-2012049956-A (JP)
Title: Semiconductor integrated circuit loadable to drive recorder and method of operating the same
Inventor: SAKURAI YOSUKE
IPC: H04N5/91
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To easily specify image data and sound data at the point of detecting an impact.SOLUTION: A semiconductor integrated circuit 1 can be loaded on a drive recorder DRS capable of recording data from an on-vehicle camera 2, a microphone 3 and an acceleration sensor 4 in a storage medium device 5, and includes: a moving image encoder 10, a sound compression encoder 11, an acceleration analyzer 12; a multiplexer 14 for generating multiplex information, and a control part 15 for generating a file 50 including the multiplex information. The file 50 comprises an MP4 file format including a move box moov box including a video track, a sound track and an acceleration track, and a metadata box mdat including an image chunk, a sound chunk and an acceleration chunk respectively storing moving image encoded data, sound compression data and acceleration data.
Patent JP-2012050911-A (JP)
Title: Elution reducing material and method for producing the same
Inventor: KUNINISHI TAKESHI
IPC: C01F11/06
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an elution reducing material having an excellent function of suppressing elution of a heavy metal or the like and a method for producing the elution reducing material having the excellent function of suppressing the elution of the heavy metal or the like.SOLUTION: The elution reducing material contains: a lightly-burned product which is obtained by lightly burning a mineral containing magnesium carbonate as a main component and has 5-10 m/g BET specific surface area and 10-20 nm peak radius on a pore size distribution; and magnesium oxide. The method for producing the elution reducing material comprises the steps of: burning the mineral based on magnesium carbonate at 650-1,000°C; finishing the burning to obtain the lightly-burned product when the rate of weight loss due to the burning becomes 9-20%; and adding magnesium oxide to the lightly-burned product to prepare the elution reducing material.
Patent JP-2015038386-A (JP)
Title: Oil spit guard panel
Inventor: SAKAI HIROKO
IPC: F24C15/12
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an oil spit guard panel that is mounted on a cooking stove for use, and uses a heat-resistant material and surrounds one heating element except an opening part.SOLUTION: An oil spit guard panel is provided with a plurality of longitudinal bend lines or cylindrical, or provided with the plurality of longitudinal bend lines at its standing part, and also provided with a lower lateral bend line nearby a lower side of the standing part and/or with an upper lateral bend line nearby an upper side, and a cut is made in a lower surface bend part region below the lower lateral bend line and/or in an upper surface bend part region above the upper lateral bend line, so that the oil spit guard panel can be bent inward and outward and stood surrounding cooking equipment for use. Here, an auxiliary tool may be used so as to stabilize the oil spit guard panel.
Patent JP-2012056879-A (JP)
Title: Angiotensin-converting enzyme inhibitor and application thereof
Inventor: MAEDA IORI
IPC: C12P21/06
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a peptidic medicine which has reduced side effects and can be substituted for the conventionally well-known ACE (Angiotensin-Converting Enzyme) inhibitor (hypotensive agent) in the form of an organic synthesized compound (such as captopril).SOLUTION: The angiotensin-converting enzyme inhibitor contains water-soluble elastin or the elastase hydrolyzate thereof as an active ingredient. A hypotensive agent or drink and food contains the ACE inhibitor. Further, a water-soluble elastin decomposition can be produced by a means of incubating water-soluble elastin having a molecular weight of 1 to 30,000 at 20 to 50°C for 3 to 72 hr in the presence of elastase with a concentration of 0.005 to 0.5 time expressed in terms of w/v, thus hydrolyzing the water-soluble elastin to obtain the decomposition of the water-soluble elastin.
Patent JP-2012061035-A (JP)
Title: Golf club set
Inventor: IMAI SUKETO
IPC: A63B102/32
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a golf club set including golf clubs including such golf clubs that have loft angles of 14-35°, for example, fairway woods, utilities, long irons, and are equipped with heads the width of which are not less than 50 mm, and paying an attention on the golf clubs with their loft angles of 14-35°, to attempt to easily set at addressing and to prevent a hook ball from being generated caused by becoming larger of the loft angles within the golf clubs.SOLUTION: In the golf club set including the golf clubs with their loft angles of 14-35°, the face progression of the golf clubs with the loft angles of 14-35°, is made approximately constant within a range where the golf club with a large loft angle does not exceed the face progression of the golf club with a small loft angle, and the angle of the center of gravity is made smaller as the loft angle in the golf club becomes larger, and the distance of the center of gravity is made longer as the loft angle in the golf club becomes larger.
Patent JP-2012062506-A (JP)
Title: Electroless plating method of porous material
Inventor: YANAGIHARA SEI
IPC: C23C18/16
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an electroless plating method of a porous material, which can inexpensively and easily be performed, and can form a membrane reduced in fault even in the porous material.SOLUTION: In the electroless plating method of the porous material having one or a plurality of impregnation processes for sequentially impregnating one or a plurality of liquid solvents into the porous material, the porous material is arranged in at least one impregnation process in a state that the porous material is entirely impregnated in a liquid flow of the liquid solvent, the liquid solvent is impregnated in the porous material, and the liquid solvent is brought into contact with the porous material for a predetermined period of time.
Patent JP-2012064366-A (JP)
Title: Flat-shaped nonaqueous secondary battery and manufacturing method thereof
Inventor: TAKAI TOKU
IPC: H01M2/26
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a flat-shaped nonaqueous secondary battery with a high capacity and a manufacturing method thereof.SOLUTION: The flat-shaped nonaqueous secondary battery has an electrode group comprising a plurality of positive electrodes and a plurality of negative electrodes laminated alternately with separators interposed and a nonaqueous electrolyte solution, all in a space formed of an outer case and a sealing case both are in a circular shape in a plan view, and of an insulation gasket. The positive electrode and the negative electrode have a respective body part and a current collector tab part protruding from the body part in a plain view and narrower in width than the body part. The electrode group is not provided with a binding tape to bind the whole, with a 0.01-0.2 mm difference between the inner diameter of the insulation gasket and the maximum diameter of the body part of the negative electrode in the electrode group. The flat-shaped nonaqueous secondary battery can be manufactured by a method of the present invention having a process of forming an electrode group in a sealing case with an insulation gasket mounted.
Patent JP-2011150683-A (JP)
Title: Method and device for controlling obtaining of discount coupon to obtain discount coupon via discount coupon terminal
Inventor: ZHANG YIBIN
IPC: G06F17/30
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for controlling obtaining of a discount coupon for providing a user with the discount coupon via a discount coupon terminal, by combining a radio frequency identification RFID technique with an Internet technique.  <P>SOLUTION: The method includes: a step 210 of receiving a request for obtaining the discount coupon; a step 211 of determining whether to provide the discount coupon on the basis of information included in the request; and a step 212 of providing the discount coupon corresponding to the information included in the request when a decision result of the step 211 is affirmative.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012068423-A (JP)
Title: Photosensitive resin printing plate precursor and manufacturing method thereof
Inventor: KAWAHARA HIROYUKI
IPC: G03F7/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin printing plate precursor which enhances both drawing sensitivity and shading property of a thermosensitive mask layer.SOLUTION: A photosensitive resin printing plate precursor has at least a photosensitive resin layer (A) and a thermosensitive mask layer containing pigment (B) on a support in this order. The thermosensitive mask layer containing pigment (B) satisfies a formula: OD(UV)/OD(K)≥1.2.
Patent JP-2012069833-A (JP)
Title: Substrate holding device
Inventor: MURAI NOBUHIKO
IPC: B65G49/06
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding device, capable of sucking and holding a substrate with secured flatness of a surface of the substrate even if a circuit pattern is present on a rear surface of the substrate.SOLUTION: The substrate holding device includes: a stage having a substrate holding plane; and a block unit disposed on the substrate holding plane of the stage for holding the substrate and having a circuit pattern on the rear surface. The block unit includes one or more block portions provided at prescribed positions on the substrate holding plane in a disposition changeable manner. On at least one of the block portions, a suction mechanism is provided in a part in contact with the substrate for sucking the rear surface of the substrate. In the state where the rear surface of the substrate is mounted on the substrate contact part of the block portion disposed on the substrate holding plane of the stage in a manner to avoid the substrate circuit pattern, the substrate is sucked and held on the stage by the rear surface of the substrate being sucked by the suction mechanism of the substrate contact part.
Patent JP-2012069478-A (JP)
Title: Flexible flat cable with connector, rotary connector device, and connecting method for flexible flat cable
Inventor: UTSUNOMIYA HIROFUMI
IPC: H01R12/59
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible flat cable with a connector, of which the conductor part is less likely to be broken even when tensile force or the like is applied thereto.SOLUTION: A flexible flat cable 14 with a connector comprises a connector and a flexible flat cable 14. The connector has a bus bar capable of electrically connecting different members. The flexible flat cable 14 is connected to the bus bar, and bent portions bent in a direction perpendicular to a longitudinal direction are formed at two or more positions in the vicinity of a welding position.
Patent JP-2011151775-A (JP)
Title: Image decoder, method of decoding image, and image decoding program
Inventor: NAKAMURA HIROYA
IPC: H04N19/12
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase compression efficiency of a coding amount by an image coding system using motion compensation prediction based on translation and motion compensation prediction based on geometrical conversion in combination.  <P>SOLUTION: A decoding unit 250 decodes prediction method information, a motion vector, and a prediction error signal included in coding stream. A change control unit 214 refers to the prediction method information decoded by the decoding unit 250, and designates use of one of a prediction method by a translational motion compensation prediction unit 204 and a prediction method by a geometrical conversion motion compensation prediction unit 205 for each target block inside a target image. The decoding unit 250 decodes the motion vector of a predictively coded target block by referring to the motion vector of an adjacent block regardless of the motion compensation prediction method of the adjacent block.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012077112-A (JP)
Title: Polycondensation catalyst for manufacturing polyester and method for manufacturing polyester by using the same
Inventor: TABATA KEIICHI
IPC: C08G63/85
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a polycondensation catalyst for the manufacture of a polyester that gives a polyester of high quality, which has a high molecular weight, has remarkably improved hues and hardly suffers from discoloration caused by thermal deterioration when melt-molded, with high polymerization activities while suppressing decomposition of the polyester in the manufacture of the polyester, a manufacturing method for a polyester by using the polycondensation catalyst, and a polyester obtained by the manufacturing method, and to provide a polyester obtained by using the polycondensation catalyst.SOLUTION: The polycondensation catalyst for the manufacture of a polyester by an esterification reaction or a transesterification reaction between a dicarboxylic acid or an ester-forming derivative thereof and a glycol is obtained by hydrolyzing a water-soluble titanium compound in the absence of a water-soluble alkali in a water slurry containing solid base particles dispersed therein to form a coating layer composed of 0.1-50 pts.wt., in terms of TiO, based on 100 pts.wt. of the solid base, of titanic acid on the surface of the solid base particle.
Patent JP-2012078232-A (JP)
Title: Current detection device
Inventor: SAMEJIMA MASANORI
IPC: G01R15/20
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a current detection device whose current consumption is small, which is small-sized, and whose linearity of output is successful.SOLUTION: A current detection device detects current flowing to a conductor, and demonstrates an excellent effect that sensitivity of a magnetic field detection element and current consumption are optimized by arranging a magnetic field detection element 23 in a recess 22 provided to the conductor 21, and thus, current to be measured is measured with successful linearity and shape dimensions are sharply miniaturized.
Patent JP-2012083382-A (JP)
Title: Diffraction optical element, optical system, and optical instrument
Inventor: USHIGOME REONA
IPC: G02B5/18
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction optical element, optical system, and an optical instrument in which unnecessary light is suppressed.SOLUTION: In the diffraction optical element of tightly adhered three-layer structure, a grating wall surface corresponding to a second diffraction grating is arranged at a plane extended from a first grating wall surface or a low refractive index region side of the first diffraction grating from a plane extended from a grating wall surface of the first diffraction grating. In addition, +1.3×|m|<|m1|<+2.0×|m|, -1.0×|m|<-|m2|<-0.3×|m|, 0.94×|m|<|m1+m2|<|1.05×m| are satisfied, wherein m denotes a design order and m1=(nd2-nd1)d1/λd and m2=(nd3-nd2)d2/λd, nd1-3 denote refractive indexes to the d lines of the materials 151-3 respectively, d1 and d2 denote grating heights of the first and second diffraction gratings respectively, and λd denotes the wavelength of the d line.
Patent JP-2012081841-A (JP)
Title: Coin holder
Inventor: YAMAGUCHI DAISUKE
IPC: B60N3/12
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a coin holder capable of preventing any disagreeable noise as much as possible by allowing a coin to be formed in an easily self-standing shape.SOLUTION: The coin holder includes a coin storage space formed of a circumferential wall in which a front side circumferential wall and a rear side circumferential wall are continuously formed in a curved manner, and right and left side walls, and capable of storing a plurality of coins arranged in their thickness direction. A plurality of compartment walls are provided with a predetermined spacing between the right and left side walls of the coin storage space, and small compartment areas capable of storing maximum three coins are formed between the respective compartment walls. Right and left coin storage grooves which are substantially V-shaped in sectional view are formed in the circumferential wall in each small compartment area across a ridge-like partition body which is inversely V-shaped in sectional view. Each coin can be stored in a self-standing manner by supporting each coin by four components, i.e., right and left inclined surfaces of each coin storage groove, a front supporting part in the front side circumferential wall, and a rear supporting part in the rear circumferential wall.
Patent JP-2012081639-A (JP)
Title: Liquid ejecting head and liquid ejecting apparatus
Inventor: TAKADA AKIRA
IPC: B41J2/045
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact liquid ejecting head which prevents drive failure of a piezoelectric actuator by reducing an electric resistance value at a connection part for electrically connecting a wiring substrate and a common electrode, and has multiple rows of nozzle openings arranged with high density, and a liquid ejecting apparatus.SOLUTION: The liquid ejecting head includes: a pressure generation chamber that communicates with a nozzle opening which ejects a liquid; a pressure generation means 40 that changes pressure in the pressure generation chamber; and a flexible wiring substrate 50 that transmits a control signal from the outside and includes a wiring layer 51 which is connected to each individual electrode 45 of a plurality of pressure generation means and is also connected to a terminal portion 47 of the common electrode 43 common to the plurality of pressure generation means. The wiring layer 51 of the wiring substrate 50 includes a slit 58 in an area connected to the terminal portion 47 of the common electrode 43 of the pressure generation means 40, while the wiring layer 51 of the wiring substrate 50 and the terminal portion of the pressure generation means 40 are connected via an anisotropic conductive material.
Patent JP-2012083558-A (JP)
Title: Display
Inventor: KURIMOTO EIJI
IPC: G02F1/13357
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce luminance unevenness of display screen in a backlit display.SOLUTION: A display comprises: a light guide panel 130 serving as a light guide body that internally transmits light entering from an entrance surface 132 and outputs the light from an outgoing surface 120; and a display panel 170 that uses the light from the outgoing surface 120 to display an image in a display area 170d. At a place that is included in the back surface 121 and is isolated from the entrance surface 132, a light-extraction pattern area 4 where multiple dot-shaped light diffusion parts 125 are arranged is formed. The light-extraction pattern area 4 includes: a first area 41 including a first positive slope section when it is represented graphically with locating a distance from the entrance surface 132 on the abscissa and locating a coverage on the ordinate; and a second area 42 including a second positive slope section whose slope is more gradual than the first slope in a manner connecting to the graph representing the first area 41. A line after projecting a visible outline of the display area 170d on the back surface 121 is located within the first area 41.