baber/WOPTO huggingface dataset:
Patent JP-2015042010-A (JP)
Title: Motor drive, motor drive module, compressor and refrigeration unit including the same
Inventor: RI TOSHO
IPC: H02P21/18
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive capable of achieving current beatless control effective even during overmodulation, while eliminating a bypass filter, by detecting the low frequency pulsation component of directly from the output voltage or output current from an inverter by cycle integration, and correcting each phase voltage command, and to provide a refrigeration unit.SOLUTION: In a motor drive including a rectifier circuit for converting an AC voltage from an AC power supply into a DC voltage, a smoothing capacitor for smoothing the output from the rectifier circuit, i.e., the DC voltage, and an inverter circuit outputting an AV voltage from the output of the smoothing capacitor, i.e., a DC voltage, and driving a motor with a variable number of revolutions, low frequency pulsation components of the inver circuit are reduced by adjusting each phase voltage command value so that the PWM pulse width of the output voltage from the inverter circuit is widened during a section where the DC voltage has a predetermined value or less, and narrowed during a section where the DC voltage has a predetermined value or more.
Patent JP-2015041629-A (JP)
Title: Radiation imaging device, and radiation imaging display system
Inventor: YAMADA YASUHIRO
IPC: G01T1/24
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a radiation imaging device capable of improving the reliability.SOLUTION: A radiation imaging device comprises: a plurality of pixels each generating signal charge based on radiation; and an electric field effect type transistor for reading the signal charge from the plurality of pixels. The transistor has: a semiconductor layer including an active layer and a low-concentration impurity layer formed adjacently to the active layer; and first and second gate electrodes opposedly arranged while interposing the active layer therebetween. At least one of the first and second gate electrodes is provided in a region not opposed to the low concentration impurity layer.
Patent JP-2015040742-A (JP)
Title: Optical unit
Inventor: HAYASHI TAKASHI
IPC: G01B11/24
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit free from the reflection glare due to reflection of illumination light.SOLUTION: An optical unit 1: causes light from a light source 2 to be reflected at a plurality of difference faces of a seal ring 10; causes the reflected lights to form images in mutually different areas, respectively, of a light-receiving unit of a line scan camera 7 via optical paths differing from each other; and captures the images at the same time. The optical paths differing from each other include: a first optical path LP1 for conveying the light reflected at an outer circumferential face 10a of the seal ring 10; and a second optical path LP2 provided with a prism mirror 5a for bending the optical path of the light reflected at an upper side face 10b of the seal ring 10 and an optical path adjustment prism 6a for correcting a difference in distance between the outer circumferential face 10a and upper side face 10b, and the line scan camera 7 so that the outer circumferential face 10a and the upper side face 10b are in focus at the same time. The optical path adjustment prism 6a is arranged so that the light irradiated from the light source 2 to an object 10 to be measured does not enter the prism 6a.
Patent JP-2015041838-A (JP)
Title: Imaging element and imaging device
Inventor: TSUNAI SHIRO
IPC: H01L27/146
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a global shutter is complicated in a layout or the like of wiring.SOLUTION: An imaging element includes: an imaging part where a plurality of unit blocks, each consisting of a plurality of pixels arranged in matrix, are arranged in matrix; a reading part which sequentially repeats reading operation of pixel signals by selecting pixels on the same row of the unit block for every unit block; a correlation calculation part which calculates a correlation of the pixel signals among rows in the boundary of the neighboring blocks in the same column; and a correction part which corrects the pixel signals in at least one out of the neighboring unit blocks on the same column based on the correlation calculated by the correlation calculation part.
Patent JP-2015040324-A (JP)
Title: Surface treatment method of resin film, and method of manufacturing copper-clad laminate including the surface treatment method
Inventor: OGAMI HIDEHARU
IPC: H05K3/18
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method capable of enhancing adhesion force between a resin film and a metal film without degrading heat-resistant peel strength.SOLUTION: A surface treatment method preferably treats an elongated resin film under a reduced pressure atmosphere. After at least one surface of the resin film is irradiated with an ion beam, the surface irradiated with the ion beam is irradiated with plasma preferably under a different atmosphere from the atmosphere for the ion beam irradiation. Preferably, the other side of the irradiated surface of the resin film is cooled when irradiated with the ion beam and plasma.
Patent JP-2014049759-A (JP)
Title: Method for manufacturing light emitting diode chip
Inventor: LIN YA-WEN
IPC: H01L33/14
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light emitting diode chip that has a uniform current distribution.SOLUTION: A method for manufacturing a light emitting diode chip according to the present invention includes the steps of: providing a light emitting diode structure having been preliminarily molded, the light emitting diode structure including a first substrate, and a nucleation layer, a buffer layer, an n-type layer, a quantum well layer and a p-type layer which are sequentially formed on the first substrate; forming at least one insulation block on a surface of the p-type layer; forming a mirror layer covering the insulation block on the surface of the p-type layer; forming a second substrate on a surface of the mirror layer, the second substrate being a conductive substrate; exposing the bottom of the nucleation layer by removing the first substrate; and arranging an n-type electrode corresponding to the insulation block, on the exposed face of the nucleation layer.
Patent JP-2015041587-A (JP)
Title: Connector
Inventor: HIGUCHI MASAO
IPC: H01R13/6595
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To easily match impedance by satisfactorily shielding a contact that is connected with a core wire of a shield cable in both connectors which are connected with each other.SOLUTION: A connector comprises a substrate connector 200 which is mounted on a substrate 61, and a cable connector 100 which is mounted to both terminals of a shield cable 41 and a non-shield cable 42 and connected with the substrate connector 200. The cable connector 100 includes contacts 26 which are connected with core wires of the shield cable 41 and the non-shield cable 42, respectively and a shield shell 30 is provided which surrounds only the contact 26 that is connected with the core wire of the shield cable 41. The substrate 200 includes substrate contacts 52 which are connected with the contacts 26 of the cable connector 100, respectively, and a shield shell 53 is provided which surrounds only the substrate contact 52 connected with the contact 26 that is surrounded by the shield shell 30.
Patent JP-2015044678-A (JP)
Title: Product filling device
Inventor: TAGUCHI MASAO
IPC: B65G47/29
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a product filling device capable of performing at a high speed a filling process of a product into a tray in the entire device.SOLUTION: A product filling device includes: a product transportation device 3 transporting a product 2; a first tray transportation device 4 transporting an empty tray 5; a tray storage device 6 temporarily storing a tray transported with the first tray transportation device; a product shifting robot 7 supplying a product on the product transportation device to a tray stored in the tray storage device; and a second tray transportation device 8 receiving and shipping a tray set with a product by the product shifting robot 7. The tray storage device placed in a position out of a transportation line of the first tray transportation device can store two trays, and puts when filling one tray with a product, the other into a standby state, and changes to supply to the tray in the standby state when product filling is completed.
Patent JP-2015048505-A (JP)
Title: Carburized component and steel for carburized component
Inventor: MORITA TOSHIYUKI
IPC: C22C38/58
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a carburized component exhibiting strong jointing force between the carburized component and a mating member by being pressure welded to the mating member satisfactorily, and a steel for carburized component used therefor.SOLUTION: There is provided the carburized component is composed of a steel containing, by mass%, C:0.10 to 0.30%, Si:0.40 to 3.00%, Mn:0.30 to 3.00%, P:0.030% or less, S:0.030% or less, Cu:0.01 to 1.00%, Ni:0.01 to 3.00%, Cr:0.30 to 3.00% and the balance Fe with inevitable impurities and satisfying the following formula (1) and formula (2). The carburized component is manufactured by vacuum carburization of the steel and jointing the steel to a mating member by pressure welding. [Si%]+[Ni%]+[Cu%]-[Cr%]>0.3...formula (1). 24×[Si%]+3.2×[Mn%]+6.8×[Cr%]>28...formula (2).
Patent JP-2015047974-A (JP)
Title: Support structure for an exterior member
Inventor: HASHIGUCHI SOTARO
IPC: B60J5/04
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for an exterior member, which can prevent the leakage of water droplets of rain water or the like and can retain the rigidity of an exterior member supportably.SOLUTION: A support structure 20 for an exterior member includes a base member 21 for mounting a door mirror 52 on a vehicle body 11. The base member 21 is integrally molded by a cast molding. This base member 21 includes a stem 71 capable of mounting the door mirror 52; a groove-shaped part 72 mounted on the stem 71 and formed to have a generally U-shaped section; and a rib wall 73 connected to the bottom 91 of the groove-shaped part 72. The groove-shaped part 72 is formed to protrude upward from the upper end 71a of the stem 71. A quarter glass 19 is arranged between the inner wall 92 and the outer wall 93 of the groove-shaped part 72.
Patent JP-2013240359-A (JP)
Title: Composition and method for biosynthesis of 1,4-butanediol and its precursor
Inventor: BURK MARK J
IPC: C12N1/21
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods for biosynthesis of 1,4-butanediol and its precursors.SOLUTION: The invention provides a non-naturally occurring microbial biocatalyst including a microbial organism having a 4-hydroxybutanoic acid (4-HB) biosynthetic pathway having at least one exogenous nucleic acid encoding 4-hydroxybutanoate dehydrogenase, succinyl-CoA synthetase, CoA-dependent succinic semialdehyde dehydrogenase, or α-ketoglutarate decarboxylase, wherein the exogenous nucleic acid is expressed in sufficient amounts to produce monomeric 4-hydroxybutanoic acid (4-HB).
Patent JP-2015056058-A (JP)
Title: Driving support device
Inventor: TAKENAKA KAZUHITO
IPC: G08G1/16
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To achieve information presentation according with an overall state including driver's intention to drive and the like, in a driving support device.SOLUTION: Scene division means (3) divides a sequence of driving behavior data collected by driving behavior data collection means (2) into a plurality of partial sequences. Feature quantity distribution generation means (4) generates feature quantity distributions on the basis of the driving behavior data and environmental data collected by environmental data collection means (9). Notification means (5, 6, 7, and 8) takes, as a feature quantity distribution group, a plurality of feature quantity distributions generated for each of the partial sequences by the feature quantity distribution generation means and utilizes co-occurrence between driving feature quantity distributions and environmental feature quantity distributions in the feature quantity distribution group to control the notification about a local area of environmental data.
Patent JP-2015060039-A (JP)
Title: Image forming apparatus
Inventor: YAMANO MOTOYOSHI
IPC: G03G15/20
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can contribute to reducing the time for changing a fixing set temperature of fixing means when predicting that smoothness of a recording material will be changed.SOLUTION: When empty sensors 16A, 16B, and 431 or drawing sensors 17A, and 17B detect the storage state of recording sheets S stored in a paper feeding cassette 11 and the like, a CPU 301 (control unit 75) records a detection value on the preceding recording sheet S detected by a detector 70 in a memory unit 302, then sequentially detects the smoothness of the subsequent recording sheets S, and accumulates the detection values in the memory unit 302 for storage; and determines a fixing set temperature of a fixing device 60 to subsequent recording sheets S according to the detected smoothness. When the sensors 16A, 16B, 431, 17A, and 17B detect a change in the storage state of the paper feeding cassette 11 and the like, the CPU 301 resets the detection values stored in the memory unit 302.
Patent JP-2014072895-A (JP)
Title: Method for mapping network topology request to physical network and communication system
Inventor: ASHIQ KHAN
IPC: H04L45/02
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide improved approaches for mapping a network topology request to a physical network allowing for a recovery in the case of multiple simultaneous site failures, while avoiding unnecessary overhead.SOLUTION: A method for mapping a network topology request to a physical network comprises: for each of a plurality of primary nodes (A, B) included in the network topology request, determining a plurality of nodes in the physical network that meet a primary resource requirement associated with the primary node, and selecting from the determined nodes one or more node pairs connected in the physical network by a path that meets a backup connection requirement for a connection between a primary node (A, B) and its backup node (A', B'); and determining paths 134' in the physical network between node pairs (A-A', B-B') associated with interconnected primary nodes (A, B).
Patent JP-2014112204-A (JP)
Title: Soundproof material, soundproof structure, and construction method of the same
Inventor: MIYAIE NOBORU
IPC: G10K11/16
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof material which can absorb or insulate an airborne sound effectively in spite of being a lightweight and a simple structure.SOLUTION: A soundproof material 6 which may contact an inner wall of a hollow double wall structure having an air layer inside and is for insulating an airborne sound includes: a buffer layer 6a formed of a shock absorbing material with an apparent density of 0.03 to 0.7 g/cm; and a mass layer 6b having a larger density than that of the buffer layer 6a. The mass layer 6b is formed of a first mass layer 6b1 and a second mass layer 6b2 having a smaller density than that of the first mass layer.
Patent JP-2015065852-A (JP)
Title: Combine harvester
Inventor: KITAGAWA TOMOSHI
IPC: A01F12/10
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of enhancing the safety easily at a manual threshing work.SOLUTION: A combine harvester 1 comprises: a feed chain 13 for feeding grain culm mowed by a mowing device 7 to a thresher 5; a synchronous chain 17 arranged partially over the feed chain 13, as viewed in the transverse direction of the machine body, for transferring the grain culm mowed by the mowing device 7, to the feed chain 13; a regulation member 150 capable of switching a regulation position X1, at which contact is made with the synchronous chain 17 from above the synchronous chain 17, and an open position X2, at which an upward spacing is made from the synchronous chain 17; a spring 170 for applying a biasing force to push the regulation member 150 to the synchronous chain 17, to the regulation member 150; and a switch 180 for detecting that the regulation member 150 is at the open position X2. When it is detected by the switch 180 that the regulation member 150 is at the open position X2, the transportation speed of the grain culm by the feed chain 13 is decelerated.
Patent JP-2015066154-A (JP)
Title: Bathtub
Inventor: KUMADA SADAMICHI
IPC: A61H33/00
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional bathtub that is formed by inflating with air, which are a problem of a cutoff for preventing a water leak, a problem of a bathtub taking up space, and a problem of inability to secure a necessary bathtub height.SOLUTION: The bathtub of the present invention includes: a fame body 2 which is for forming the peripheral wall part of the bathtub 1 and which is inflatable with air into a desired shape; and a waterproof sheet 3 which covers the frame body 2 to form a bathing space of a recessed shape. The bathtub is characterized in that the frame body 2 is composed of a plurality of annularly arranged frame body pieces 2a, 2b which are formed into a planar shape when inflated with air, and that the respective frame body pieces 2a, 2b of the planar shape are structured with a plurality of air bags 10 which are each inflated into a bar shape in a desired length and a desired diameter when inflated with air, and structured with a means by which the plurality of air bags 10 are arranged in parallel with desired spaces apart.
Patent JP-2015069101-A (JP)
Title: Information processing device, control method, and program
Inventor: FUJIKAWA REIJI
IPC: G10L15/30
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To perform an appropriate retrieval in a steered natural conversation when a further retrieval is needed to obtain an optimal reply to a question.SOLUTION: An information processing device comprises: means for converting input voice information to text information; means for segmenting the converted text information; a database for storing in advance information about what attribute is associated with information each of a plurality of servers provided outside owns; means for associating an attribute obtained from the segmented text information with a server that owns information associated with the attribute according to the information stored in the database; means for retrieving information associated with the attribute in the associated server; means for determining whether information amount of the information associated with the attribute obtained by the retrieval is equal to or greater than a predetermined threshold; and means for requesting voice information to narrow down the information amount when the information amount is equal to or greater than the predetermined threshold.
Patent JP-2015069117-A (JP)
Title: Recording device
Inventor: SUGIMOTO ATSUSHI
IPC: B65H29/60
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in quality of images recorded by an image recording unit, while reducing the size of a device.SOLUTION: A recording device 1 includes a conveying unit 30, a first image recording unit 10 that has a head 11 discharging ink, a second image recording unit 20 that has a photosensitive drum 21 and a transfer roller 22, and a control unit 4 that controls these components. The conveying unit 30 has a conveyance roller pair 31 arranged on the upstream of the first image recording unit 10. The control unit 4 controls the conveying unit 30 so that the speed of conveyance of sheets by the conveyance roller pair 31 becomes faster than the speed of conveyance of sheets by the photosensitive drum 21 and transfer roller 22 in performing image recording on sheets with the second image recording unit 20.
Patent JP-2015071327-A (JP)
Title: Vehicle body structure of vehicle
Inventor: KATO TAKAZO
IPC: B62D21/15
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure of a vehicle capable of absorbing collision energy efficiently by making a vehicle body side member and a suspension member collapse deform properly.SOLUTION: A rear side member 11 is controlled to a deformation mode in which the rear side member is folded into an approximately Z-shape in side view with a first folding promotion part 14 where is deformed by mountain-folding and a second folding promotion part 15 where is deformed by valley-folding as origins with respect to rear surface collision input F actuating to its axial direction, and a rear suspension member 21 is held in an approximately horizontal arrangement state and is displaced upward, and the rear suspension member and the rear side member 11 are subjected to collapse deformation properly, for absorbing collision energy.
Patent JP-2015071701-A (JP)
Title: Polyolefin resin composition and compact thereof
Inventor: MASUDA KENJI
IPC: C08L23/10
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin composition and a compact thereof having good whole light transmittance, haze degree, and diffusion degree which were not achieved in a conventional art, especially, a light diffusivity injection sheet and a light diffusivity extrusion sheet.SOLUTION: There are provided the polyolefin resin composition and the compact thereof. The polyolefin resin composition comprises a polypropylene resin (A) which is a propylene-ethylene random copolymer which is polymerized using a metallocene catalyst and has specific physical properties and resin (B) having specific physical properties in a specific amount range. Especially, the light diffusivity injection sheet and the light diffusivity extrusion sheet are provided.
Patent JP-2015071702-A (JP)
Title: Organic sensitizing dye, dye-sensitized solar cell, and dye-sensitized solar cell module
Inventor: MOGI HIROFUMI
IPC: H01M14/00
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To further improve durability of a dye-sensitized solar cell.SOLUTION: A dye-sensitized solar cell module 10 includes a plurality of dye-sensitized solar cells 40. Each of the dye-sensitized solar cells 40 includes: a photoelectrode 20 in which a porous semiconductor layer 24 containing an organic sensitizing dye is provided on a transparent conductive substrate 14; a counter electrode 30 arranged so as to face the photoelectrode 20; and an electrolyte layer 26 interposed between the photoelectrode 20 and the counter electrode 30 and containing an electrolytic solution. The organic sensitizing dye has a structure in which a donor moiety and an acceptor moiety are bonded together. The acceptor moiety has a rhodanine-based skeleton, and two or more carboxy groups are bonded to one or more of nitrogen atoms of the rhodanine-based skeleton via an aryl group.