baber/WOPTO huggingface dataset:
Patent JP-2013068275-A (JP)
Title: Double row tapered roller bearing
Inventor: OE HIROKI
IPC: F16C19/38
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a double row tapered roller bearing in which occurrence of stamp flaws on a small collar side inner diameter part of an inner ring and a shaft can be prevented, and an axial gap is easily adjusted, and which allows a production process to be simplified.SOLUTION: A double row tapered roller bearing includes an integrated type outer ring 2 having raceway surfaces 2a, 2a of two rows of rollers 3, a pair of split type inner rings 1, 1 each having the raceway surfaces 1a of each row of the rollers 3, and two rows of rollers 3, 3 held by a retainer 4 and disposed between the inner and outer rings 1, 2. Each inner ring 1 is a collared inner ring having a small collar part 6, and inner ring small end surfaces 1b, 1b of the pair of inner rings 1, 1 are mutually opposed via an axial gap δ1 without contact. On edges along the inner ring small end surfaces 1b, 1b of outer circumferential surfaces of the small collar parts 6, 6 in each inner ring 1, annular depressed parts 9, 9 are provided, respectively, and an inner ring spacer 11 is provided which is fitted over the annular depressed parts 9, 9.
Patent JP-2012094841-A (JP)
Title: Metal oxide semiconductor thin film
Inventor: ITO KAZUYUKI
IPC: H01B5/14
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal oxide semiconductor thin film having a high mobility and an excellent electrical characteristic which can be manufactured by a printing method, and to provide a method of manufacturing the metal oxide semiconductor thin film and a thin film transistor using the metal oxide semiconductor thin film.SOLUTION: A metal oxide semiconductor thin film contains a metal oxide. The metal oxide satisfies a relationship specified by the following formula (1).
Patent JP-2013074524-A (JP)
Title: Apartment house intercom device
Inventor: KATO ISAO
IPC: H04N7/18
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve line saving of wiring and simplification of system constitution, and to make frame constitution, associated with signals transmitted through the wiring, efficient.SOLUTION: Slave unit/master unit lines L3a, L3b, ..., as wiring connecting entrance slave units 2a, 2b, ..., and living-room master units 3a, 3b, ..., provided by apartments of an apartment house to each other, and house lines L2 as wiring led in the apartments from a controller 5 are connected by two-way connection type branching units provided in devices of the entrance slave units to be used in common. Consequently, part of signal power is branched from a house line and the signal power is mixed from a slave unit/master unit line. Further, part of the signal power is branched from a master unit/extension line and the signal power is mixed from the slave unit/master unit line.
Patent JP-2013073529-A (JP)
Title: Device, method, and program
Inventor: KANAYAMA HIROTATSU
IPC: G06F3/041
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To improve operability of a device that includes a touch screen display and in which icons are arranged on a screen.SOLUTION: A device (a smartphone, for example) 1 includes a touch screen display 2 for displaying a home screen 40 having icons 50 arranged thereon, and a controller for moving the icons 50 on the same home screen 40 when a predetermined operation differing from a gesture is performed to the icons 50. When an icon 50 is tapped, the controller executes a function associated with the icon.
Patent JP-2013075938-A (JP)
Title: Ink composition for water-based ballpoint pen
Inventor: MIYAZAKI YUICHI
IPC: C09D11/18
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for a water-based ballpoint pen having characteristics excellent in writing stability generating no writing failure such as blur.SOLUTION: In the ink composition for the water-based ballpoint pen, an oil phase is contained in an aqueous phase in the state of an oil-in-water type emulsion. The oil phase, or the oil phase and the aqueous phase, contain a colorant, and the oil phase contains 50 mass% or more of an aromatic organic solvent, and 5 mass% or more and less than 50 mass% of a 6-22C fatty acid, in components that compose the oil phase.
Patent JP-2013080760-A (JP)
Title: Concentrated solar power generation module, concentrated solar power generation panel, and flexible printed wiring board for concentrated solar power generation module
Inventor: IWASAKI TAKASHI
IPC: H01L31/042
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacturing and the attachment of a substrate for concentrated solar power generation.SOLUTION: In a structure of a concentrated solar power generation module 1M, ribbon like flexible printed wiring boards 12 are arranged along a bottom surface 11a of a dish like housing 11. The flexible printed wiring board 12 includes power generation elements 122 on a flexible board and may further include light concentrating parts (secondary light concentrating parts) 123 concentrating incident solar light on the power generation elements. Furthermore, a first light concentrating part 13 having Fresnel lenses 13f is attached to the housing 11 side.
Patent JP-2013080664-A (JP)
Title: Power storage device
Inventor: YAMAUCHI HIDERO
IPC: H01M4/485
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device having a high energy density, rarely suffering an internal short circuit under low-temperature environments, having stable cycle characteristics under high-temperature environments, and capable of offering a high battery voltage.SOLUTION: The power storage device at least includes a positive electrode and a negative electrode, the positive electrode contains a positive electrode active material represented by the formula: LiMnO, where 1≤x≤2.2, 1≤y≤2, and 2≤z≤5, and the negative electrode contains a negative electrode active material composed of an oxide material at least containing Sn, and P and/or B as constituent elements.
Patent JP-2013085377-A (JP)
Title: Synchronous machine controller
Inventor: KOBAYASHI TAKAHIKO
IPC: H02P23/12
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To generate an appropriate operation target command depending on operation states of a synchronous machine and power conversion means and generate a control command satisfying the operation target.SOLUTION: A control command generator 10 for generating an armature interlinkage magnetic flux command and a torque current command on the basis of a torque command, a rotational speed, and an operation target command comprises: a first magnetic flux command generator 21 for generating a first magnetic flux command on the basis of the torque command or the torque current command; a second magnetic flux command generator 22 for generating a second magnetic flux command on the basis of the torque command or the torque current command and the rotational speed of a synchronous machine 1; a command distribution setter 23 for setting a distribution coefficient corresponding to the distribution ratio of two magnetic flux commands, namely first and second magnetic flux commands, on the basis of the operation target command; a magnetic flux command adjuster 24 for outputting the armature interlinkage magnetic flux command on the basis of two magnetic flux commands and the distribution ratio; and a torque current command generator 25 for generating the torque current command on the basis of the torque command and the armature interlinkage magnetic flux command.
Patent JP-2013082968-A (JP)
Title: Copper alloy strip and method for producing the same
Inventor: SHIMONO YUKIHIRO
IPC: C22F1/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a Corson-based copper alloy having both high strength and good bendability.SOLUTION: The copper alloy contains, by mass, 1.00-5.00% Ni, 0.25-1.20% Si, and further 0.05-2.0% in total of at least one selected from the group consisting of Sn, Ag, Mn, Fe, Cr, Co, Zn, Mg, Zr, P, B, and Ti, with the balance comprising Cu and unavoidable impurities, and satisfies the following formula (1) (orientation density of Brass orientation: {0 1 1}<2-1 1> orientation)+(orientation density of S orientation: {1 2 3}<6 3 4> orientation)+(orientation density of Copper orientation: {1 1 2}<1 1 1> orientation)≤23.
Patent JP-2013088122-A (JP)
Title: Optical position detection apparatus
Inventor: MIYAKE TOSHIHIDE
IPC: G01S7/4913
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to optically detect a two-dimensional position of an object with one apparatus.SOLUTION: An optical position detection apparatus comprises a light irradiation section which irradiates an object with light, and a light receiving section which receives reflection light from the object. The light receiving section includes a divided photodiode of which the light receiving plane is divided in a two-dimensional manner, a light receiving lens which converges reflection light from the object to form an image of the object on the light receiving plane of the divided photodiode, and an arithmetic section which detects a position of the object in a two-dimensional direction which is orthogonal to an optical axis of the light receiving lens on the basis of output signal currents of the photodiode corresponding to the divided light receiving planes of the divided photodiode.
Patent JP-2013089363-A (JP)
Title: Method and device for determining deposition of lithium dendrite
Inventor: SAKURAI YOJI
IPC: H01M10/44
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining deposition of a lithium dendrite, by which deposition of a lithium dendrite during constant current charging can be detected.SOLUTION: In the method for determining deposition of a lithium dendrite, an amount of variation (dV/dt) per time t of a battery voltage V gradually increasing by constant current charging is detected, and it is determined that a lithium dendrite is deposited from the vicinity of a minimum value of the amount of variation (dV/dt) per time t of the battery voltage V.
Patent JP-2014197568-A (JP)
Title: Method for manufacturing semiconductor package, semiconductor package and semiconductor device
Inventor: TAKEDA TAKESHI
IPC: H01L23/12
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor package capable of forming a circuit on an insulation layer covering a semiconductor device, and forming a via for electrically connecting the circuit to an electrode of the semiconductor device with a high degree of accuracy.SOLUTION: A method for manufacturing a semiconductor package is used in which a resin coating film 18 is formed on a surface of a coating insulation layer 26 in which a surface where an electrode 14a of a semiconductor device 14 is formed, is covered, a circuit pattern part 19 having a recess 19a reaching a surface of the electrode 14a of the semiconductor device 14 and a circuit trench 19b with a desired shape and depth, is formed by laser-processing or machine-processing the coating insulation layer from an outer surface side of the resin coating film 18, and after a plating catalyst or its precursor 20 coats a surface of the circuit pattern part 19 and a surface of the resin coating film 18, the resin coating film 18 is peeled off and surfaces are electroless-plated to simultaneously form a via 21a and a circuit 21b.
Patent JP-2013090494-A (JP)
Title: Cable supporter
Inventor: TAKEDA KATSUHIRO
IPC: H02G9/08
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cable supporter that has superior assembly operability, can stably hold an assembly state even if an unbalanced load or high load is placed, and can easily change a support height position for a cable.SOLUTION: A cable supporter 1 including a cable stand 2 fixed to a tunnel perpendicular wall surface T and a cable receiver 3 receiving a cable K is so configured that when the cable receiver 3 is rotated around an insertion direction after a first lock part piece 11 of the cable receiver 3 is inserted into an opening part 4 for assembly, the first lock part piece 11 is locked to an edge of the opening part 4 for assembly, and when a second lock part piece 12 of the cable receiver 3 is inserted into the opening part 4 for assembly while a second flat plate part 7b is folded toward a first flat plate part 7a, the second lock part piece 12 is locked to the edge of the opening part 4 for assembly with elastic repulsive force of the second flat plate part 7b to the first flat plate part 7a.
Patent JP-2012088713-A (JP)
Title: Rubbing cloth for rubbing process of alignment film
Inventor: Lu jiao ming
IPC: G02F1/1337
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubbing cloth which has an enhanced rubbing strength and is improved in the uniformity of rubbing alignment.SOLUTION: A rubbing cloth for use in a rubbing process of an alignment film comprises a rubbing base film to be attached onto an external surface of a rubbing alignment roller, and rubbing fur fixedly provided on the rubbing base film. A surface formed of tips of all bristles of the rubbing fur on the rubbing base film, which are to be brought into contact with a surface of an alignment film, is in a serration or circular arc shape along a rubbing direction when the rubbing cloth is flattened, and both the tips of all bristles of the rubbing fur on the rubbing film and the tips of bristles of the rubbing fur at both ends of the rubbing base film are continuously connected when the rubbing cloth forms an entire circle.
Patent JP-2013085838-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a game medium feeding device that facilitates maintenance and member replacement work, and is attached without any backlashes caused by shooting operation.SOLUTION: The game medium feeding device includes: a body portion 201 that is removably attached to an attachment portion 270; a standby passage formed for standby of a game medium to be fed to a shooting device; and a ball delivery surface 202a of a rocking member 202 that is provided in the body portion 201, and is provided rockable between a ball delivery position for delivering the game medium in the standby passage to the shooting device by rocking force imparted toward an upper direction in linking with the shooting operation of the shooting device, and a standby position where the game medium in the standby passage is not delivered to the shooting device. In the attachment portion 270, a deviation regulation rib 274 for regulating movement in an upper direction of the body portion 210 in attachment of the body portion 210, a fitting part 213, and a lower surface 271a of a frame plate 271 are formed.
Patent JP-2013092835-A (JP)
Title: Structure design support device
Inventor: KAWACHI TAKESHI
IPC: G06F17/50
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure design support device for giving a design guideline for quantitatively evaluating the deformation configuration of each component or site in the case of loading a structure, and for reducing a weight while securing rigidity requested for the structure.SOLUTION: A structure design support device includes: a storage part for storing the numerical analysis data of each site configuring at least a part of a structure consisting of a single or multiple components; and a calculation part for quantitating the deformation of the structure under specific boundary conditions by numerical analysis on the basis of the numerical analysis data stored in the storage part, and for calculating information relating to the deformation mode of components or a part of components under the boundary conditions on the basis of the quantitated deformation of the structure.
Patent JP-2013090584-A (JP)
Title: Program for plant species specification, information processing method, and device
Inventor: KO KATSUJI
IPC: G01N21/35
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To determine whether or not a specific plant exists even in a situation that soil appears as well as a tree in one part.SOLUTION: The method includes: a step (A) of calculating a first degree of similarity between spectral data of a checking target and a reference spectral data of the tree regarding a region including at least a first region out of a visible light region, where a feature of the tree appears; a step (B) of calculating a second degree of similarity between a spectral data of a checking target and a reference spectral data of the tree regarding a region including at least a second region out of a near infrared light region, where a feature of the tree appears; a step (C) of calculating a third degree of similarity by weighting and adding the first degree of similarity and the second degree of similarity; and a step (D) of comparing the third degree of similarity with a predetermined threshold. The weight of the first degree of similarity is larger than the weight of the second degree of similarity.
Patent JP-2013094998-A (JP)
Title: Partial mat transfer sheet and method for producing the same
Inventor: KATO YASUHIRO
IPC: C08F220/32
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a partial mat transfer sheet for applying highly designed decoration to a molding without using a large number of steps in order to mat the molding.SOLUTION: The partial mat transfer sheet includes a base sheet; a mold release layer formed on the base sheet and comprising a (meth) acrylate resin with a number average molecular weight of 1,000 or less to the number of double bonding; and a mat layer partially formed on the mold release layer and comprising the (meth) acrylate resin constituting the mold release layer and a filler contained at a ratio of 5-45 wt.% with respect to the (meth) acrylate resin.
Patent JP-2013097086-A (JP)
Title: Method of displaying moving image with letters made of people
Inventor: ISHIHARA MANABU
IPC: G09G5/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of displaying a moving image with letters made of people.SOLUTION: Moving images can be reproduced by arranging display devices having recorded moving image data and position data and reproducing the moving image data corresponding to the position data at arbitrary timing.
Patent JP-2013099062-A (JP)
Title: Circuit structure
Inventor: YAMANE SHIGEKI
IPC: H05K7/20
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit structure which inhibits temperature rise and enables high-density mounting.SOLUTION: A circuit structure 20 includes: a circuit board 21 having a bus bar 24 to which a first electronic component 26, generating heat by energization, connects; and a heat radiation member 28 radiating heat generated from the first electronic component 26. The circuit board 21 is a bus bar mold substrate 21 formed by molding the bus bar 24 with a resin so that the bus bar 24 is exposed at a part thereof. A bus bar exposing part 23 where the bus bar 24 of the bus bar mold substrate 21 is exposed and the first electronic component 26 overlap with the heat radiation member 28.
Patent JP-2013098429-A (JP)
Title: Nitride semiconductor light-emitting element and method of manufacturing nitride semiconductor light-emitting element
Inventor: KYONO TAKASHI
IPC: H01L33/32
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element that is provided on a semipolar plane and has a suppressed increase in a bias voltage required for light emission, and to provide a method of manufacturing the nitride semiconductor light-emitting element.SOLUTION: A multiquantum well structure of a light-emitting layer 17, which is provided above a supporting substrate composed of a hexagonal nitride semiconductor having a primary surface 13a of a semipolar plane, is composed of a well layer 17a, a well layer 17c, and a barrier layer 17b. The barrier layer 17b is provided between the well layer 17a and the well layer 17c. The well layer 17a and the well layer 17c are composed of InGaN and have an indium composition ranging from 0.15 or more to 0.50 or less. A tilt angle α of the primary surface 13a with respect to the c-plane of the hexagonal nitride semiconductor is within any one of ranges from 50 or more to 80 degrees or less and from 130 or more to 170 degrees or less. A film thickness L of the barrier layer 17b ranges from 1.0 or more to 4.5 nm or less.
Patent JP-2013101040-A (JP)
Title: Distance estimation device
Inventor: NAKAJIMA KAZUHIKO
IPC: G01C3/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a distance estimation device capable of preventing false recognition of a distance by estimating a distance between an own vehicle and an obstacle around the own vehicle to determine whether the estimated value is reliable.SOLUTION: The distance estimation device for estimating a distance between the own vehicle and an obstacle around the own vehicle includes imaging means for capturing an image around the own vehicle, distance estimation means for extracting a plurality of feature points of the obstacle from the image captured by the imaging means to estimate the distance between the own vehicle and the obstacle on the basis of an inter-obstacle distance in the image, and reliability determination means for determining the reliability of the distance estimated by the distance estimation means on the basis of the position of the image of at least one feature point among the plurality of feature points in the image.
Patent JP-2012056318-A (JP)
Title: Hard polyurethane foam producing apparatus
Inventor: TOMOSUE YOICHI
IPC: B29C39/10
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a hard polyurethane foam producing apparatus for producing hard polyurethane foam having high dispersivity in which glass fibers are uniformly dispersed in a polyurethane molding.SOLUTION: In the hard polyurethane foam producing apparatus including: a driven roll around which a strand mat comprising a continuous strand is wound; a driving device for feeding the strand mat wound around the driven roll to the downstream side; a fibrillation device for passing the strand mat fed from the driven roll therethrough while compressing it; and an application device applying an undiluted solution of the hard polyurethane foam to the strand mat fed from the fibrillation device, the hard polyurethane foam producing apparatus includes a tension application device for applying tension of 0.15 to 0.95 times the maximum allowable tension of the strand mat to the strand mat passing through the fibrillation device by braking the rotation of the driven roll. The hard polyurethane foam producing apparatus produces the hard polyurethane foam in which the dispersivity of the glass fibers constituting the strand mat is ≥85%.
Patent JP-2013109040-A (JP)
Title: Shake correction unit, lens barrel, and optical equipment
Inventor: TOKUGAWA TOMOYUKI
IPC: G03B5/00
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a shake correction unit including an assembly structure of a lock ring, which structure does not obstruct design flexibility of the lock ring and a peripheral member while preventing deformation of members caused by screwing.SOLUTION: A shake correction unit includes: a movable part (20) that moves in a direction intersecting an optical axis (α) to correct an image shake; a holding part (10) that holds the movable parts to be relatively movable in a direction intersecting the optical axis; a lock part (30) that is formed in a nearly annular shape and has an outer peripheral surface at least a part of which engages with the holding section, and that is displaced between a lock position where relative movement of the movable part is prohibited, and a release position where the relative movement is allowed; and an elastic member (11) that is provided on one of the lock part and the holding section and extends in the optical axis direction, and that can be elastically deformed in a direction intersecting the optical axis when engaged with the other of the lock part and the holding part.