baber/WOPTO huggingface dataset:
Patent JP-2014017640-A (JP)
Title: Non-contact communication circuit and on-chip debug system
Inventor: OSAKI SHINJI
IPC: H04B5/02
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce data transmission failures due to positional deviation between antennas in a capacity coupling type non-contact communication device transmitting a differential signal.SOLUTION: In capacity coupling type non-contact communication, regarding termination resistance of each of reception side differential transmission paths, the value of the termination resistance connected to each of two reception antennas is individually changed depending on in-phase noise and the amplitude of a reception signal detected from the reception side antenna pair. This allows in-phase noise and signal reflection generated due to positional deviation between a transmission side antenna pair and the reception side antenna pair to be reduced.
Patent JP-2014017451-A (JP)
Title: Optical transmission system and surface-emitting semiconductor laser
Inventor: OZAWA HIDEAKI
IPC: H01S5/022
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system in which a fault part can be specified without using an optical element for branching an optical signal, and to provide a surface-emitting semiconductor laser.SOLUTION: An optical transmission system 1 includes, as a transmitter 2, a surface-emitting semiconductor laser 20 having a plurality of first light-emitting parts 210A outputting a first optical signal 201 via a convex lens 220, and second light-emitting parts 210B outputting a second optical signal 202 having a spread angle θlarger than a spread angle θof the first optical signal 201, a multicore optical fiber 3 having a plurality of cores 30 of the same number as that of the first light-emitting parts 210A and transmitting the plurality of first optical signals 201 and second optical signals 202 received from the transmitter 2, and a light-receiving element 40 having a plurality of light-receiving parts 410 for receiving the plurality of first optical signals 201 and second optical signals 202 transmitted by the multicore optical fiber 3.
Patent JP-2014019822-A (JP)
Title: Resin composition for solar cell encapsulation material
Inventor: MASUKO KEISUKE
IPC: C08K9/02
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for solar cell encapsulation material capable of improving the initial conversion efficiency of a solar cell module by reflecting the light that is not received by a power generation element, by a rear surface encapsulation material and re-receiving it by the power generation element, where as there is no decrease in the initial adhesion strength with an inorganic material member which is in contact with the encapsulation material, delamination of the adhesion surface over time is unlikely to occur and maintaining the high conversion efficiency becomes possible, and also to provide a solar cell encapsulation material.SOLUTION: Such a resin composition for solar cell encapsulation material comprises titanium dioxide with an average primary particle size of 0.15 to 0.45 μm (A), and an ethylene-based resin (B). The titanium dioxide (A) has a surface coating layer that is formed from 2 to 7 pts.wt of metal oxide comprising oxides of silicon (C) relative to 100 pts.wt of the titanium dioxide before surface coating.
Patent JP-2014018561-A (JP)
Title: Ultrasonic diagnostic device and control program therefor
Inventor: HASHIMOTO HIROSHI
IPC: A61B8/08
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device capable of displaying portions having the same elasticity in the same display mode in an elastic image irrespective of a distribution state of elasticity in a biological tissue.SOLUTION: An ultrasonic diagnostic device comprises: an elastic image data generation part for generating data for an elastic image EI having information about a display mode corresponding to a physical amount calculated in a physical amount calculation part; and a region setting part for setting a region R in the B mode image BI displayed in a display part 7, on the basis of input by an operator. The elastic image data generation part sets correspondence information between the physical amount and the information about the display mode, on the basis of a statistical characteristic of the physical amount in the region R set by the region setting part, and generates the data for the elastic data EI on the basis of the correspondence information. The region setting part can set the region R in a desired form of being capable of removing a portion which the operator does not desire to include in the calculation of the statistical characteristic of the physical amount.
Patent JP-2014025099-A (JP)
Title: Metallic material having surface for connection with liquid crystal polymer, metal-liquid crystal polymer complex and method of producing the same, and electronic component
Inventor: FURUSAWA HIDEKI
IPC: H01G9/04
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material having a surface that connects with a liquid crystal polymer by good adhesion force, a metal-liquid crystal polymer complex and a method of producing the same, and an electronic component.SOLUTION: A metallic material has a surface that connects with a liquid crystal polymer, the surface not roughened. The surface forms an infrared absorption peak of any oxide of Si, Ti, Al, Zr, Sn, Mg, and Ce in the range of 300-1800 cm.
Patent JP-2014024241-A (JP)
Title: Image forming apparatus
Inventor: HONOBE SATOSHI
IPC: G03G15/04
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of miniaturizing a mechanism for separating an exposure member from an image holding member.SOLUTION: Positioning members 72 and 73 are respectively provided on the side of both ends, along an axial direction of an image holding member 10, of a housing 31 of an exposure member 8 while respectively abutting on support portions 74a and 75a, to determine a distance between the image holding member 10 and the exposure member 8. Abutment/separation means 100 moves the one end, along the axial direction of the image holding member 10, of the housing 31 of the exposure member 8 in an optical axis direction of the exposure member 8, to support the exposure member 8 to incline in at least the optical axis direction of the exposure member 8 with a point closer to the other end of the housing 31 of the exposure member 8 than the positioning member 73 as a fulcrum, and makes the positioning members 72 and 73 provided in the exposure member 8, respectively, abut on/separate from the support portions 74a and 75a.
Patent JP-2014027549-A (JP)
Title: Recorder
Inventor: TOMITA TOMOAKI
IPC: G11B20/12
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a recorder which can efficiently copy a content with a copy limit.SOLUTION: When it comes to recording reservation time, it is determined whether automatic conversion setting is previously performed on a content becoming a recording object. When the automatic conversion setting is performed, a recording processing section 11a records the content whose recording is reserved at a DR mode. An instruction is given to a format conversion section 11b so that format conversion is performed by the number of times and formats, which are designated by automatic conversion setting. The format conversion section receiving the instruction performs format conversion by the designated number of times and formats, and records converted data in a designated recording destination.
Patent JP-2014026243-A (JP)
Title: Heating apparatus
Inventor: YAMAMOTO NAOYUKI
IPC: H05B6/14
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus capable of suppressing electrostatic offset with a simple structure.SOLUTION: A heating apparatus 10, which has a first rotational body 1 equipped with a conductive heat generating layer 1a induction-heated by an alternating magnetic field generated by an exciting coil, and a second rotational body 2 that comes into contact with the first rotational body 1, and heats a recording material P carrying thereon toner while holding it at a contact part N of the first rotational body 1 and the second rotational body 2, is configured such that: the second rotational body 2 has a conductive layer 2c; between the conductive layer 2c and the ground, a diode 28 is connected in a direction where an electrical potential of the second rotational body 2 has a polarity reverse to the electrification polarity of the toner; and the conductive heat generating layer 1a of the first rotational body 1 and the conductive layer 2c of the second rotational body 2 are electrically insulated.
Patent JP-2014031904-A (JP)
Title: Refrigerator
Inventor: YOSHITAKAGAMI TATSU
IPC: F25D23/06
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of increasing a storage capacity by using a vacuum heat insulation material and still hard to cause damage to the vacuum heat insulation material.SOLUTION: A refrigerator of an embodiment includes a heat insulation box constructed by joining side edges of a plurality of plate-like bodies 5, 9. Plate-like bodies 5, 9 include outer plates 51, 61 and inner plates 52, 62 which are formed of metal members, and vacuum heat insulation materials 55a, 65 interposed between the outer plates 51, 61 and the inner plates 52, 62. The heat insulation box has a structure in which a connection portion between the plate-like bodies 5, 9 is joined by spot welding 70.
Patent JP-2014031734-A (JP)
Title: Component for vacuum pump, and vacuum pump
Inventor: KABASAWA TSUYOSHI
IPC: F04D19/04
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a component for a vacuum pump capable of appropriately performing formation processing for a coating of a surface of a fiber-reinforced composite material, and provide the vacuum pump.SOLUTION: In a component for a vacuum pump, a plate layer 626 is formed, which is a coating, as a coating layer, on the surface of a second cylindrical member 62 with a cylindrical shape comprising a fiber-reinforced composite material. The plate layer 626 is formed by a removal processing step of removing a surface portion including a mold release agent layer 622 from the surface of the second cylindrical member 62 with the cylindrical shape, and a surface-roughening step of surface-roughening a surface 623 of the second cylindrical member 62 after the surface portion including the mold release agent layer 622 is removed.
Patent JP-2014031537-A (JP)
Title: Hot rolled steel plate having superior scale adhesiveness and method for manufacturing the same
Inventor: MAEDA DAISUKE
IPC: C22C38/00
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel plate excellent in scale adhesion property without increasing the cost, and a method for manufacturing the same.SOLUTION: A hot rolled steel plate contains, by mass%, C:0.01 to 0.4%, Si:0.001 to 2.0%, Mn:0.01 to 3.0%, P:0.05% or less, S:0.05% or less, Al:0.3% or less, N:0.01% or less and the balance Fe with inevitable impurities, and has a thickness of scale formed on a surface of the steel plate of 20 μm or less, a ratio of a contact length with a ferrite of the steel plate and magnetite to the contact length with the ferrite and scale in the rolling direction of 80% or more and an average particle diameter of magnetite of 3 μm or less.
Patent JP-2014033812-A (JP)
Title: Slit-lamp microscope
Inventor: NOMURA KAZUHISA
IPC: A61B3/12
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a slit-lamp microscope capable of highly accurately and easily adjusting a slit width.SOLUTION: The slit-lamp microscope according to one embodiment includes a light source, a pair of slit blades, an actuator, a mechanism, an operation unit, a storage unit, an operation content detection unit, and a control unit. The light source emits illumination light. The pair of slit blades generates slit light from the illumination light. The actuator generates drive force. The mechanism changes an interval between the slit blades on the basis of the drive force. The storage unit prestores association information associating an operation content for the operation unit and an actuation amount of the actuator. The operation content detection unit detects an operation content for the operation unit. The control unit acquires the actuation amount associated to the detected operation content on the basis of the association information, and controls the actuator on the basis of the acquired actuation amount to change an interval between the pair of slit blades by a distance corresponding to the operation content.
Patent JP-2014038727-A (JP)
Title: Backpack type power source
Inventor: FUJISAWA HARUHISA
IPC: H01M50/24
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a backpack type power source 1 which inhibits unbalanced deterioration of secondary battery cells 21.SOLUTION: A backpack type power source 1 includes: multiple secondary battery cells 21; a case part 3 which stores the multiple secondary battery cells 21 and may be carried on a user's back; and a cooling fan 5 for cooling the multiple secondary battery cells 21.
Patent JP-2014038257-A (JP)
Title: Pattern forming method and resist composition
Inventor: HASEGAWA KOJI
IPC: C08F220/28
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition showing high dissolution contrast and high sensitivity in organic solvent development, and a pattern forming method by which a hole pattern or a trench pattern can be formed through a positive-negative reversal process by development with an organic solvent.SOLUTION: The pattern forming method comprises applying a resist composition containing a polymeric compound having a repeating unit a1 of formula (1) on a substrate, and exposing and developing the composition with an organic solvent. By the method, a fine hole pattern or a trench pattern showing high dissolution contrast can be formed with good dimensional controllability and high sensitivity.
Patent JP-2014045281-A (JP)
Title: Speaker array drive device and method for driving speaker array
Inventor: ANDO AKIO
IPC: H04R1/40
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a speaker array drive device and a method for driving a speaker array, capable of improving a composite wave face of an acoustic wave from a virtual sound image in which an actual speaker is not arranged and frequency characteristics of a sound in a speaker array which can be arranged around a video display.SOLUTION: A speaker array drive device 1 comprises: a speaker array 90; a drive signal calculation unit 10 which calculates a drive signal of the speaker array; a weight coefficient multiplication unit 70 which generates a weighted drive signal by multiplying the drive signal by a weight coefficient; a frequency characteristics calculation unit 40 which calculates frequency characteristics of the weighted drive signal; a frequency characteristics non-flatness calculation unit 50 which calculates non-flatness of the frequency characteristics; a composite wave face turbulence degree calculation unit 30 which calculates a turbulence degree of a composite wave face of an acoustic wave in a sound receiving area including a sound receiving point when the weighted drive signal is reproduced by the speaker array; and a weight coefficient calculation unit 60 which calculates a weight coefficient so as to minimize the non-flatness of the frequency characteristics and the turbulence degree of the composite wave face.
Patent JP-2012229162-A (JP)
Title: Method for producing cement clinker
Inventor: SABAYASHI TAKASHI
IPC: C04B7/24
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a phenomenan the case in which the mortar compression strength of cement produced using obtained clinker is low may be generated in an production of the cement clinker using a raw material in which Ti content is high such as non-iron slag or coal ash.SOLUTION: The blending ratio of each of raw materials is adjusted such that Ti content in cement clinker obtained after firing becomes 1.0 mass% or less in terms of TiOby Ti contents contained in the raw materials are obtained by subjecting the same to fluorescent X-ray analysis when using titanium iron slag and the coal ash as the raw material of the cement clinker.
Patent JP-2014047442-A (JP)
Title: Recording device
Inventor: NAKAMURA TOMONORI
IPC: D06B11/00
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording device having a medium detector for detecting a floating of a record medium by a detection light emitted along the surface of the record medium without requiring an adjustment of an install position or a detection threshold even when the thicknesses of record media differ.SOLUTION: The recording device includes: a device body 4 having a medium feed mechanism 12 for feeding a record medium W along a feed path 3; a printing part 5 having an ink jet head 15 for performing printing on a record medium W and configured to be capable of adjusting a movement in a departing direction with respect to the feed path 3 in accordance with the thickness of the record medium W; and a medium detector 140 for detecting a floating of the record medium W from the feed path 3 by a detection light emitted along a surface of the fed record medium. The medium detector 140 is attached to the printing part 5 side.
Patent JP-2014046879-A (JP)
Title: Tire case life prediction system
Inventor: GOKYU SHUNSUKE
IPC: B60C19/00
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of predicting a residual life of a case of a tire.SOLUTION: A tire case life prediction system predicting a residual life of a case includes: tire condition measurement means measuring a characteristic value including at least tire internal pressure information indicating a tire condition or a vehicle travel condition; temperature history estimation means 32 estimating a temperature history of at least one part inside the case based on the characteristic value measured by the tire condition measurement means; member physical property presumption means 33 presuming at least one present physical value about at least one case constituent member being able to deteriorate caused by an in-tire air temperature based on at least the temperature history estimated by the temperature history estimation means and the tire internal pressure information; and residual runnable distance prediction means 34 predicting a runnable distance of a tire until the present physical value presumed by the member physical value presumption means reaches a preset limit physical value.
Patent JP-2013015854-A (JP)
Title: Direct-view mems display device and method for generating image thereon
Inventor: HAGOOD NESBITT W
IPC: G02F1/17
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a direct-view MEMS display with improved image quality and reduced power consumption.SOLUTION: The direct-view MEMS display includes an array 702 of a MEMS light modulator and a controller 704 for controlling the state of each light modulator in the array and drivers 708, 710, 714. The controller 704 receives image data encoding an image frame for display, derives a plurality of sub-frame data sets from the image data, and outputs the plurality of sub-frame data sets to the drivers 708, 710, 714 according to an output sequence to realize the states indicated in the sub-frame data sets. The drivers 708, 710, 714 transmit data and actuation voltages to the array 702.
Patent JP-2014049732-A (JP)
Title: Method for manufacturing wiring board
Inventor: MORI NAOKO
IPC: H05K1/09
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board capable of improving adhesion between a through conductor and a wiring conductor layer and manufacturing a wiring board with excellent connection reliability.SOLUTION: A through conductor formation step forms a through hole 26 penetrating a wiring conductor layer 23 and a resin insulating layer 22 and forms a via conductor 27 connected to the wiring conductor layer 23 by filling the through hole 26 with a conductive paste. A fine particle conductor arrangement step forms a fine particle conductor layer 51 by applying a conductive paste containing a fine particle conductor onto an end surface of the via conductor 27. The fine particle conductor in which the fine particle conductor layer 51 is formed has an average particle size smaller than an average particle size of a conductor particle included in the conductive paste of the via conductor 27 and is not more than 1 μm. A conductor adhesion step interposes a conductor layer 29 composed of a fine particle conductor in a boundary part between the wiring conductor layer 23 and the via conductor 27.
Patent JP-2013140941-A (JP)
Title: Semiconductor light-emitting element and manufacturing method of the same
Inventor: NUNOTANI NOBUHITO
IPC: H01L21/301
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element and a manufacturing method of the same, which is unlikely to cause peeling in a dicing process.SOLUTION: A semiconductor light-emitting element according to a present embodiment comprises: a support substrate; a junction layer provided on the support substrate; an LED layer provided on the junction layer; and a buffer layer softer than the junction layer. The buffer layer is arranged either between the support substrate and the junction layer or between the junction layer and the LED layer.
Patent JP-2014051177-A (JP)
Title: Pneumatic tire
Inventor: NAGAYOSHI KATSUTOMO
IPC: B60C11/04
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To improve uneven wear resistance and WET performance.SOLUTION: In a pneumatic tire, a peripheral direction main groove 3 which has a symmetrical tread pattern and is on a tire equatorial plane CL is defined as a center main groove 31, and rib-shaped land sections 4 adjacent to both outer sides in a tire width direction of the center main groove 31 are defined as side rib-shaped land sections 41. The pneumatic tire includes each peripheral direction narrow groove 5 which extends along a tire peripheral direction and is formed to have a shallower groove depth than the peripheral direction main groove 3 in a range of 40 to 60 [%] of a tire width direction dimension of the side rib-shaped land section 41 from one side in the tire width direction of the side rib-shaped land section 41, and each of a plurality of width direction narrow grooves 6 which is provided in the side rib-shaped land section 41, has one end terminated by being communicated with the peripheral direction main grooves 3 adjacent to the outer sides in the tire width direction of the side rib-shaped land section 41 and the other end terminated by being communicated with the peripheral direction narrow groove 5 and extending to cross the tire peripheral direction, is formed to have a shallower groove depth than the peripheral direction main groove 3, and is disposed in the tire peripheral direction.
Patent JP-2014051725-A (JP)
Title: Continuous washing device and continuous cleaning method of steel plate
Inventor: IMANISHI DAISUKE
IPC: B08B3/02
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a continuous washing device and a continuous cleaning method of a steel plate in which blemishes or the like do not attach to a steel plate, oil content can be equally removed over the whole of a steel plate, an additive process is not required, and running costs can be suppressed.SOLUTION: A continuous washing device 10 of a steel plate that performs continuous cleaning of an oil content that adheres to both sides of a steel plate 4 performing consecutive travel includes: an elevated temperature steam spray device 1 in which steam of an elevated temperature is sprayed on both sides of the traveling steel plate 4, and an oil content of the surface of the steel plate 4 is made to have easy detachability; and an absorption roll unit 5 that holds both sides of the traveling steel plate 4 after elevated temperature steam spray and has an absorption roll 3 that absorbs the oil content and moisture of the steel plate.