baber/WOPTO huggingface dataset:
Patent JP-2013004656-A (JP)
Title: Printed wiring board, electronic component mounting structure, and method of manufacturing electronic component mounting structure
Inventor: TERATANI HISASHI
IPC: H05K1/18
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide: a printed wiring board that can prevent a chip standing of an electronic component even when an insulating layer is coated by being shifted from a regular position; an electronic component mounting structure configured to mount an electronic component on the printed wiring board via solder; and a method of manufacturing the electronic component mounting structure.SOLUTION: A printed wiring board 10 has a rectangular opening 13a in an insulating layer 13, and mounts an electronic component 20 via a solder 30 on a pair of conductor wires 12a exposed to the opening 13a. The opening 13a is disposed in a constant-width parallel region R of the pair of conductor wires 12a in which line widths A and B have the same width and are parallel to each other. A dimension of the opening 13a in a width direction thereof exceeds a dimension of the pair of conductor wires 12a in their width direction. Both outer end surfaces 12a-2 of the pair of conductor wires 12a are located inside compared to both inner end surfaces 13-1 of the opening 13a in the width direction thereof.
Patent JP-2013005216-A (JP)
Title: Optical transmission system and optical transmission method
Inventor: TOZAKI AKIHIRO
IPC: H04J14/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To achieve a function of preventing an incorrect connection of an optical fiber.SOLUTION: An optical transmission system includes: a light source; a transmission section including a dithering modulator to apply dithering modulation to light outputted from the light source; an optical fiber to transmit a signal light outputted from the transmission section; an optical branching device that branches a part of the signal light transmitted through the optical fiber as monitoring light; a frequency detector to detect a frequency of the monitoring light; and a detector to detect whether the frequency of the monitoring light and a modulation frequency set in the dithering modulator coincide with each other. The frequency detector includes: a photoelectric conversion element to convert for example the monitoring light to an electrical signal; a Fourier transformer to perform Fourier transformation of the electrical signal; and a frequency variable filter to cut off a frequency of the signal after being subjected to the Fourier transformation.
Patent JP-2013000407-A (JP)
Title: Dishwasher
Inventor: AKITA ICHIRO
IPC: A47L15/42
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher for suppressing futile consumption of a large amount of water in the state that complication of a structure of a hot water intermitting means is suppressed and appropriately detecting a failure state of the hot water intermitting means.SOLUTION: When hot water is supplied in cleaning processing and rinsing processing, a control means H opens a first on-off valve V1 for opening/closing a water supply path 4A connected to a water supply source and a second on-off valve V2 for opening/closing a cleaning tank branch path 4B that is branched from the water supply path 4A and is connected to a water supply port 5 in a washing space Q, and when hot water is supplied in drying processing, opens the first on-off valve V1 and closes the second on-off valve V2. In washing and rinsing processing, when the elapsed time for hot water storage after hot water is supplied for the washing space Q where the hot water is drained is started before a drainage level Y1b for drying is detected is equal to or longer than a first set time and is equal to or shorter than a second set time, performs discrimination processing for close failure to determine that close failure has occurred to the second on-off valve.
Patent JP-2013003919-A (JP)
Title: Object identification device
Inventor: NIMA RAZAVI
IPC: G06V10/48
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an object identification device that reduces a computational complexity for identifying an object and improves identification performance.SOLUTION: A learning processing part 4 generates a function table representing relation among the class number, position information, and appearance probability of an object for each small area image pattern of a codebook, finds a sharing matrix representing how much respective classes share feature quantities, generates a tree diagram in which classes whose feature quantities are similar are collected, and calculates weights of respective nodes of the tree diagram by small-area image patterns. A recognition processing part 7 collates picked-up image data acquired by a camera 2 with the codebook, selects the closest small-area image pattern of a plurality of small-area image patterns, extracts a class associated with a node having the least weight among nodes having weights equal to or larger than a threshold with respect to the small-area image pattern, and votes position information on the small-area image pattern for the class to recognize the object.
Patent JP-2013001329-A (JP)
Title: Electric-car line position measurement device
Inventor: SHINOHARA YUSUKE
IPC: B60L5/08
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric-car line position measurement device which is inexpensive and accurate.SOLUTION: Proximity sensors 18 used to measure a z-directional position of an electric-car line 2 are arranged at a pantograph 14. The proximity sensors 18 are arranged zigzag in two dimensions in a plane substantially parallel to the installation direction of the electric-car line 2 so that a detection range of an adjacent proximity sensor 18 may overlap. The electric-car line 2 is installed while being changed in z-directional position. Then, as a working vehicle 10 travels by itself, the proximity sensor 18 which reacts changes. The position of the electric-car line 2 can, therefore, be measured by comprehending which proximity sensor reacts.
Patent JP-2013007501-A (JP)
Title: Cooling device
Inventor: INABA KENICHI
IPC: H01L23/427
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device that suppresses deterioration of cooling performance.SOLUTION: The cooling device includes: an evaporation unit connected with a heating element; a condensation unit connected with a heat releasing unit; and a refrigerant evaporated at the evaporation unit and condensed at the condensation unit, wherein the condensation unit has an uneven structure on a surface where it connects thermally with the heat releasing unit.
Patent JP-2013008899-A (JP)
Title: Packaging method
Inventor: NAGASAWA TADATO
IPC: H01L23/12
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method which allows for prevention of excessive wear of the cutting-edge of a byte tool or a grinding wheel.SOLUTION: A method of packaging a plurality of devices 17 each having an electrode 19, and a plurality of metal posts 23 connected with the electrodes of the devices by sealing them with a sealant includes: a first sealing step for sealing the devices by supplying a first sealant 25 containing a filler up to a height not reaching the end face of the metal posts; a second sealing step for supplying a second sealant 27 not containing a filler on the first sealant so as to cover the metal posts and the first sealant, and a processing step for arranging the height of te metal posts by cutting or grinding the metal posts together with the second sealant and exposing the end faces of the metal posts, after conducting the second sealing step.
Patent JP-2013010146-A (JP)
Title: Lock mechanism, and workpiece positioning tool
Inventor: ONOGI YASUTAKA
IPC: B23Q3/06
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism which locks a plurality of members to be fastened which are arranged circumferentially by separately gripping, and facilitates adjustment in assembling.SOLUTION: The lock mechanism includes: a plate-like reference member 22; a rotatable center gear 51; a plurality of fastening members 34 having teeth 34b meshing with the center gear 51; the members 6, 23 to be fastened which are arranged between the reference member 22 and the plurality of fastening members 34; and a male screw member 27 for fastening which is arranged by passing through the members 6, 23 to be fastened. The male screw member 27 for fastening includes a first male screw 27a formed at one end and screwed with a female screw 22a of the reference member 22, and a second male screw 27b formed at the other end and screwed with a female screw 34a of the fastening member 34. Directions of screw grooves of the first male screw 27a and the second male screw 27b are opposite. The lock mechanism includes a washer 33 which has a female screw 33a screwed with the first male screw 27a and can be switched between a fixed state on the reference member 22 and an unfixed state.
Patent JP-2013010110-A (JP)
Title: Method for detecting chattering of cold rolling mill
Inventor: TAKEMURA YUSUKE
IPC: B21C51/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To detect chattering vibrations generated only by a rolling state by distinguishing between chattering caused by a mechanical state and chattering caused by the rolling state.SOLUTION: The method for detecting the chattering includes the step of analyzing the shape of a FFT transformed frequency wave form by means of a pattern recognition among mill vibrations generated during rolling in a tandem rolling mill which performs cold rolling, when the shape of the analyzed frequency wave form is determined to be a predetermined triangle shape whose frequency component which becomes a peak value of frequency intensity is a vertex, it is detected as the chattering vibrations generated caused by the rolling state (slip, stick).
Patent JP-2013010596-A (JP)
Title: Belt conveyor
Inventor: YASUTAKE YOSHIYUKI
IPC: B65G21/06
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor in which a belt attachment/detachment means and a meandering adjusting means are simply configured.SOLUTION: There are included a first shaft 30 at a conveyance end over which an endless belt 50 is looped to be able to travel, the meandering adjusting means which is provided at the one end 30a of the first shaft 30, and the belt attachment/detachment means which is provided at the other end 30b of the first shaft 30. The meandering adjusting means is configured to enable the correction of the meandering of the endless belt 50 by moving a threaded rod 64 in a conveyance direction accompanied by the rotation of an operation member 68 and tilting the first shaft 30 in the conveyance direction in such a manner as to make the other end 30b thereof serve as a supporting point. The belt attachment/detachment means moves a slide member 38 in the conveyance direction by an operation of disengagement from the slide member 38 by a second operation member 72, tilts the first shaft 30 in a manner as to make the one end 30a thereof serve as a supporting point, thereby enabling the endless belt 50 to be loosened and pulled out to the other end 30b of the first shaft 30.
Patent JP-2013015390-A (JP)
Title: Gas chromatographic method for separating silanes or chlorosilanes and column for gas chromatography
Inventor: MIYAO SHUICHI
IPC: G01N30/88
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent hydrogen chloride from tailing in gas chromatographic separation.SOLUTION: In the present invention, as a stationary phase a nonpolar silicone oil supported on a fluorinated saturated hydrocarbon resin which may have an ether chain in a part thereof is usable as a column for gas chromatography. The use of the column inhibits the tailing of hydrogen chloride, the tailing remarkably occurring with a conventional column, and allows each component of silanes or chlorosilanes to be separated in gas chromatographic separation of silanes or chlorosilanes such as monosilane, monochlorosilane, disilane, trichlorosilane, or tetrachlorosilane, which contain relatively large amount of hydrogen chloride. Consequently, the quantitative analysis of silanes or chlorosilanes using gas chromatography improves substantially in accuracy.
Patent JP-2013015105-A (JP)
Title: Knock determination apparatus for internal combustion engine
Inventor: NAKAGAWA YOSUKE
IPC: F02D45/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To set a fuel injection timing to proper timing according to various requests, while improving engine knock detection accuracy.SOLUTION: Vibration strength (for example, a peak hold value or the like of an output signal of a knock sensor 27) during a predetermined knock determination period is calculated and vibration strength in a fuel injection valve noise period (a period including noise due to operation of a fuel injection valve 21) is calculated. Thereafter, on the basis of larger vibration strength of the vibration strength in the knock determination period and the vibration strength in the fuel injection valve noise period, a knock determination value is calculated to perform knock determination. Thereby, it is possible to prevent error determination that determines a state where vibration strength is increased by fuel injection valve noise (noise due to operation of the fuel injection valve 21) as occurrence of a knock, and the fuel injection timing can be set to proper timing according to various requests since the fuel injection timing is not required to be changed according to the knock determination period.
Patent JP-2013016107-A (JP)
Title: Information provision system and method
Inventor: YOSHIDA HIROYUKI
IPC: G06Q50/10
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide information corresponding to a current position not depending on GPS.SOLUTION: An information provision system 1 includes a card type terminal 20, a wireless LAN 30, and a server 40. The wireless LAN 30 and the server 40 are connected to a communication network 50. The server 40 includes means for managing a content specified by a URL. The card type terminal 20 includes: means for storing setting information for respective access points of the wireless LAN 30 and information including the URL of the content; means for sequentially trying to connect to the respective access points by using the setting information for the respective access points; and means for acquiring the content of an access point that is successfully connected from the server 40 by specifying the content with the URL of the content and displaying it.
Patent JP-2013021416-A (JP)
Title: Mobile communication system, base station device, mobile station device and communication method
Inventor: AIBA TATESHI
IPC: H04W72/04
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide mobile communication system, base station device, mobile station device and communication method, capable of demodulation without deteriorating transmitted information quality by transmitting an uplink demodulation reference signal using a sequence having high orthogonality.SOLUTION: In a mobile communication system in which a base station device communicates with a mobile station device, the base station device transmits, to the mobile station device, resource allocation information to a physical uplink common channel. When the interval of subcarriers to which the uplink demodulation reference signal is allocated is 2 or greater, the mobile station device determines whether the uplink demodulation reference signal is to be allocated with the subcarrier interval of 2 or greater or the uplink demodulation reference signal is to be allocated to consecutive subcarriers, based on the subcarrier interval of 2 or greater and the resource allocation information.
Patent JP-2013021182-A (JP)
Title: Liquid processing apparatus and liquid processing method
Inventor: ITO KIKO
IPC: H01L21/304
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid processing apparatus and a liquid processing method which prevent an SPM liquid from re-adhering to a substrate during SPM processing.SOLUTION: A top plate rotation mechanism, rotating a top plate 32 on a horizontal surface, is provided at the top plate 32. A cylindrical cup outer peripheral cylinder 50 disposed around a cup 40 moves up and down between a rise position where an upper end of the cup outer peripheral cylinder 50 is placed above the cup 40 and a lowered position located lower than the rise position. A nozzle supporting arm 82 supporting a nozzle 82a moves in a horizontal direction between an advanced position where the nozzle supporting arm 82 moves into the cup outer peripheral cylinder 50 through a side surface opening 50m located on a side surface of the cup outer peripheral cylinder 50 when the cup outer peripheral cylinder 50 is positioned at the rise position and a retreated position where the nozzle supporting arm 82 retreats from the cup outer peripheral cylinder 50 to the exterior.
Patent JP-2011214395-A (JP)
Title: Multiple meter unit
Inventor: SAKAMOTO TAKESHI
IPC: E03B7/07
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a meter unit which enables a plurality of water meters to be installed in a space-saving manner without axial displacement over time.SOLUTION: This meter unit comprises: a unit single body in which a portion between primary-side piping including a water cut-off valve and secondary-side piping including a check valve serves as an attachment/detachment part for the water meter; branch piping in which a plurality of branch pipes capable of connecting the primary-side piping to one inflow pipe are provided in such a manner that pipe axes of the branch pipes are parallel to one another; and one base in which the branch piping and the unit single bodies equal in number to the branch pipes can be installed. The inflow pipe of the branch piping and an end portion on the side opposing to the attachment/detachment part of the secondary-side piping are on same plane and are protruded horizontally from the base.
Patent JP-2013023237-A (JP)
Title: Water draining pack
Inventor: WASHIO TARO
IPC: B65D81/26
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a water draining pack which does not depend on the size of a content and reduces the frequency of a cutting operation.SOLUTION: This water draining pack 1 stores a solid content and a liquid content. The easy peel seal section 105' of the pack 1 is formed with an unsealed section 106 through which only a liquid body and not a solid body can go.
Patent JP-2013024692-A (JP)
Title: Torque measuring instrument
Inventor: MIYATA TORU
IPC: G01L3/14
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a torque measuring instrument in the shape suitable for torque measurement of a rotational axis which rotates at high speed.SOLUTION: A torque measuring instrument has: a pair of flange parts 120 to which each one end facing each other of two rotational axes is fixed; and a connection part 130 which connects the pair of flange parts. The connection part has the shape that a thin part 133 whose thickness in the radial direction is relatively thin and a thick part 134 whose thickness in the radial direction is relatively thick that are alternately arranged in plurality by interposing a penetration part which penetrates in the radial direction, in an orbiting direction which orbits around a rotational center line. A distortion gauge 140 is stuck to the inside surface 133a which intersects the radial direction of at least one thin part of the thin parts.
Patent JP-2013026805-A (JP)
Title: Video encoding apparatus and video decoding apparatus
Inventor: SHIRAI DAISUKE
IPC: H04N19/436
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To achieve an encoding and decoding apparatus with a minimum component configuration and minimum costs, and also allow the encoding and decoding apparatus to reduce processing delay and avoid image quality deterioration due to space division.SOLUTION: An encoding and decoding apparatus comprises: component division means for dividing an inputted video frame into data of components by brightness, color difference component and color component; video data distribution means for inputting the data of the components to a plurality of encoding processing means; four vide encoding means which are operated in parallel, and respectively encode the data of the components in real time according to characteristics of a digital video signal interface used for video input; and encoded data configuration means that configures the data encoded by the individual encoding processing means as single video encoded data, and outputs the resulting encoded data.
Patent JP-2013022256-A (JP)
Title: Biological information processor and biological information processing method
Inventor: KURODA MASAAKI
IPC: A61B5/11
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a new method for carrying out exercise support appropriate for a subject.SOLUTION: The pulse rate of the subject is calculated and body motion of the subject is detected. The correlation between the pulse rate and the exercise intensity of the subject is determined on the basis of the calculation result of the pulse rate and the detection result of body motion. A zone lower limit being a target value based on the calculated pulse rate is set on the basis of the correlation and a given lower limit of reference exercise intensity.
Patent JP-2013022304-A (JP)
Title: Exercise assisting tool
Inventor: MIYAKE KIMITOSHI
IPC: A63B22/08
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and safe exercise assisting tool suitable for stability training.SOLUTION: Spherical cores 20, which are formed from an elastic member having hardness higher than that of an elemental block, are each buried inside two element blocks 10 that are formed from an elastic member and are in the same shape. The exercise assisting tool is used by putting feet or knees on an upper incline 11 of each elemental block 10, or by sandwiching a combination block 10A brought into contact with the incline 11 of each element block 10 between both the legs.
Patent JP-2013024015-A (JP)
Title: Nozzle for foreign matter removal device in track branch section
Inventor: SEKIHARA TAKANORI
IPC: E01H1/08
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for foreign matter removal device in a track branch section which can significantly reduce the noise occurred while sufficiently securing foreign matter removal performance.SOLUTION: In a nozzle 100 for foreign matter removal device in a track branch section which is installed in the foreign matter removal device in the track branch section for removing the foreign matter falling on the space between a stock rail and a tongue rail of the track branch section, compressed-air PA supplied from piping 180 is injected from a nozzle 110. A slit is formed in the nozzle 110 and an inclined part is formed at the tip of the nozzle 110 and the inclined part is opposed to the tongue rail side.
Patent JP-2012107197-A (JP)
Title: Ethylene-vinyl ester copolymer saponification product composition and multilayer structure using the composition
Inventor: KANI SHOICHI
IPC: C08L29/04
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an EVOH resin composition, which exhibits improved adhesiveness with a polyester resin only by blending a predetermined component in an EVOH resin, and allows stable production of a multilayered structure, and to provide a multilayered structure having a polyester resin layer on at least one surface of a layer made of the resin composition.SOLUTION: The composition contains (A) an ethylene-vinyl ester copolymer saponification product (EVOH resin) and (B) a basic amine compound, and preferably contains the basic amine compound (B) by 0.01 to 10 parts by weight with respect to 100 parts by weight of the EVOH resin (A). Further, the composition preferably contains an alkaline earth metal, an alkali metal and a carboxylic acid having 2 to 4 carbon atoms.