baber/WOPTO huggingface dataset:
Patent JP-2012181838-A (JP)
Title: Image processing device, image processing method, program and recording medium
Inventor: CHEN LAWRENCE SHAO-HSIEN
IPC: G06V10/20
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device which can appropriately correct brightness in an image captured by imaging means depending on a situation of a background.SOLUTION: An image processing device comprises: a brightness image acquisition section 11 for acquiring input brightness image data; a low resolution processing section 12 for generating a low resolution image data having lowered resolution of the input brightness image data; a background type detection section 13 for detecting a type of a background in the image; a parameter estimate section 15 for, by using filter processing image data generated by performing filter processing for widening an area of the background and reducing an area of a foreground in the low resolution image data based on the detected type of the background, generating quadratic polynominal approximation approximating the relation between the pixel coordinate and a pixel value and having the pixel coordinate as a variable; and a correction section 17 for correcting the input brightness image data based on quadratic polynominal model image data expressed by the quadratic polynominal approximation.
Patent JP-2013172288-A (JP)
Title: Control device, digitally controlled power supply and control method
Inventor: KAWANO TAKAHIRO
IPC: H02M1/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To improve a noise tolerance of a digitally controlled power supply and avoid destabilizing an output voltage thereof.SOLUTION: In a digitally controlled power supply 100A, a mode control section 140A measures a first frequency and a second frequency of a difference DF between a second digital value S2 and a desired value SR. On the basis of the measured first frequency and second frequency and thresholds determined for the first frequency and second frequency, it is determined whether an amplification factor used in amplification processing by an amplifier 120 will be maintained at a current amplification factor or be changed to an amplification factor higher or lower than the current amplification factor by one level.
Patent JP-2012228869-A (JP)
Title: Recording device and recording method
Inventor: TAKEUCHI SETSU
IPC: B41J2/01
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To allow an ejection speed or a droplet amount to be constant by absorbing a voltage sensitivity difference for each print head in a printing apparatus.SOLUTION: Voltage sensitivity intrinsic to any print head is inferred on the basis of a value read from a printed adjustment pattern. Accordingly, a driving voltage value in any temperature can be more precisely obtained as compared with a method of inferring an intrinsic temperature function of the print head by using a conventional rank voltage and a reference temperature function. Deterioration of printing quality such as deterioration of granularity due to droplet arrival shift when the ejection speed is not constant or hue shift or density unevenness when the droplet amount is not constant is thereby prevented.
Patent JP-2013172340-A (JP)
Title: Base station device, radio communication method, and radio communication system
Inventor: MARUTA KAZUTERU
IPC: H04B7/10
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To enhance a synchronization accuracy of phase when a plurality of signals are synthesized at a receiving side device, and improve frequency use efficiency.SOLUTION: A base station device acquires channel information of each frequency component in an uplink between the antenna and a terminal device for each antenna, calculates relative channel information to the criterion channel information of each frequency component from the channel information of each frequency component corresponding to each of other antennas by using a complex phase calculated based on a complex phase of the channel information of each frequency component corresponding to an antenna as a reference, calculates the average value of relative channel information of each frequency component for every antenna respectively, and performs reception processing using a reception weight obtained based on the calculated average value. An amplitude of time variation is estimated by using a difference between a relative component of channel information obtained in each timings and a relative component of averaged channel information, and the number of signal systems for coinstantaneously spatial-multiplexing in response to the estimated result, are optimized.
Patent JP-2013170668-A (JP)
Title: Pipe joint
Inventor: KURANO KUNIJI
IPC: F16L19/03
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint, with which excessive deformation or damaging of a pipe is suppressed to suppress degradation in quake resistance, while increase in execution procedure is suppressed.SOLUTION: A pipe joint includes: a joint body 1 in which a metal pipe 5 to be connected is inserted; a nut 2 fastened to the joint body 1 through the pipe 5; a front ferrule 3 interposed between the joint body 1 and the nut 2, having a tip part formed in a shape of a wedge is pressed against the joint body 1 by a fastening force of the nut 2; and a back ferrule 4 interposed between the front ferrule 3 and the nut 2, having a tip part formed in a shape of a wedge is pressed against the front ferrule 3 by the fastening force of the nut 2. Contact parts of the front ferrule 3 and the back ferrule 4 which are in contact with the pipe 5 are made of material softer than material of the pipe 5.
Patent JP-2012243758-A (JP)
Title: Optical semiconductor base tube type lighting device
Inventor: KIM KYUNG RYE
IPC: F21S2/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor base tube type lighting device with light distribution expanded and assemblability enhanced.SOLUTION: The optical semiconductor base tube type lighting device includes a translucent tube with certain length, and a plurality of optical semiconductor modules set separated along a periphery of a cross section of the translucent tube. The plurality of optical semiconductor modules are set so as to have an angle of 90° with the translucent tube, each being set in a direction other than a center axes of light of the other modules so as not to be opposed to the other.
Patent JP-2013171804-A (JP)
Title: Operation mechanism, display device and television receiver
Inventor: MIYAZAKI YUTA
IPC: H04N5/64
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation mechanism which allows for stabilized button operation while saving space, and to provide a display device and a television receiver.SOLUTION: When a first member 10 and a second member 20 are coupled, a transmission rod 12 is fitted in a recess 27 in a second orthogonal plate 20d of the second member 20, and attached between a first limit part 21 and a second limit part 22. A lower surface of a flat plate 10a of the first member 10 abuts against an upper surface of a flat plate 20a of the second member 20, and a surface of an orthogonal plate 10b of the first member 10 on an operation part 11 side abuts against a surface of a first orthogonal part 20b of the second member 20 on a flat plate 20a side. Furthermore, protrusions 23, 24 of the second member 20 are fitted, respectively, in holes 14, 15 of the first member 10 and a protrusion 25 of the second member 20 is fitted in a notch 16 of the first member 10.
Patent JP-2013173965-A (JP)
Title: Vapor deposition apparatus
Inventor: HIRANO TATSUYA
IPC: C23C14/54
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus which can deposit a film at a stable film deposition rate without being affected by temperature changes.SOLUTION: A vapor deposition apparatus 10 includes: an evaporation source; a heating means 16; a film deposition rate detection means 14 for detecting a film deposition rate of a substrate; a position detection means 17 for detecting a position of the substrate; and a control means 11 for controlling the heating means 16 on the basis of the film deposition rate detected by the film deposition rate detection means 14. The control means 11 includes: a correction amount determining unit 18 for determining a correction amount on the basis of a relation between a preliminarily obtained position of the substrate and a correction amount according to a temperature change of an oscillator, and the position of the substrate detected by the position detection means 17; a corrected film deposition rate calculation unit 19 for obtaining a corrected film deposition rate by correcting the film deposition rate detected by the film deposition rate detection means 14 by the determined correction amount; and a heating means control unit 20 for controlling the heating means 16 on the basis of the corrected film deposition rate.
Patent JP-2013175823-A (JP)
Title: Communication device
Inventor: SATO HIROYUKI
IPC: H04M3/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication device for providing means for more reliably switching a monitoring control card on the normal side to operation.SOLUTION: A communication device comprises: a first monitoring control card; a second monitoring control card; and a first notification card. The first monitoring control card performs monitoring control of the whole device mounting a plurality of cards required for communication control. The second monitoring control card has a function equivalent to the first monitoring control card and performs monitoring control of the whole device. The first notification card individually receives failure information showing occurrence of a failure in either of the first and second monitoring control cards and notifies a device in which the failure does not occur of the failure information. The first and second monitoring control cards have a redundant configuration composed of an active system and standby system, monitors a failure in the partner side monitoring control card through the first notification card, and freely switches the active system and standby system on the basis of a monitoring result.
Patent JP-2013174486-A (JP)
Title: Physical quantity detection module
Inventor: WATANABE JUN
IPC: G01C9/06
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity detection module capable of providing a module function with flexibility and extensibility.SOLUTION: A physical quantity detection module comprises at least: a sensor unit 17 including a main body cover 12 that is provided with four screw hole portions 16 provided in a substrate 15 for fixing the substrate 15 to a not-shown measuring object and support portions 13 for supporting another module, at least one sensor that is accommodated inside the main body cover 12 and detects a physical quantity associated with the measuring object, and a first connector 14 that is provided on the main body cover 12 and outputs a signal of the sensor to the outside; and a signal processing unit 11 including a second connector 10 that is electrically connected/disconnected to/from the first connector 14, a cover 7 that performs positioning of the first connector 14 and the second connector 10 and is provided with pawl portions 9 supported by the support portions 13, and a signal processing circuit that is accommodated inside the cover 7 and processes the signal of the sensor received via a connection portion 14a between the connectors 10 and 14.
Patent JP-2013177180-A (JP)
Title: Funnel and folding funnel
Inventor: TOYOKAWA HIROYUKI
IPC: B67C11/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a funnel which is stably used when inserted in a container.SOLUTION: A funnel has a body part (1) and a leg part (2) for flowing a liquid downward, wherein a neighboring part of an apex of the funnel is inserted into a corresponding hole of a container (3) and a top side contact part (10) is arranged to be in contact with an entrance (30) of the hole of the container. At least two leg parts (2) extend from the vicinity of an apex of a pyramid to the inside of the container (3), and serve as bottom side contact parts (20) in contact with the inside wall (31) of the hole. The bottom side contact part (20) is provided apart at least at two positions and flows a liquid into the inside of the container (3) along the leg part (2).
Patent JP-2013178423-A (JP)
Title: Power supply control method, power supply control device and camera system
Inventor: NISHIO KAZUYA
IPC: G03B17/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera system with a short preparation period for photographing, efficiently utilizing the electric power supply capacity of a power supply.SOLUTION: A camera system comprising a camera and exchange equipment having storage means for preliminarily storing electric energy required for a predetermined operation as electric energy information includes: a power supply common to the camera and the exchange equipment; and power supply control means for controlling electric power supply from the power supply to the camera and the exchange equipment. The power supply control means controls the output of the power supply by using the electric energy information.
Patent JP-2013181561-A (JP)
Title: Shock absorber, and method of manufacturing rod
Inventor: KONAKAI MASAYOSHI
IPC: B23K20/12
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing deterioration and destruction with age of a joint portion of a rod.SOLUTION: A shock absorber includes: a tubular cylinder; a tubular piston dividing a space in the cylinder; and a piston rod with one end thereof supporting the piston in the cylinder and the another end thereof projecting from an opening of the cylinder, and reciprocating in a center line direction of the cylinder. In the piston rod, at least two steel members are joined together by friction pressure welding or by welding; quenching treatment is applied to an area of at least one of the two members except a joint portion of the two members; and tempering treatment is applied to an area including the quenched portion and the joint portion.
Patent JP-2013187010-A (JP)
Title: Power storage device
Inventor: ICHIKAWA KOICHI
IPC: H01M2/10
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress variation in cooling efficiency of a whole power storage device where multiple power storage units are stacked side by side.SOLUTION: In the power storage device where multiple power storage units are arranged side by side in a predetermined direction, a distribution channel for moving a heat exchange medium, used for temperature adjustment of the power storage units, in a direction orthogonal to the predetermined direction is formed between two adjoining power storage units. The distribution channel formed in the central part of the power storage device in the predetermined direction and in the central part of the power storage unit in the length direction is formed wider than the distribution channel formed at other part in the predetermined direction or in the length direction.
Patent JP-2013187307-A (JP)
Title: Production support system
Inventor: KOJIMA MITSUMASA
IPC: H05K3/34
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To facilitate management of a production library, and the edition work of data using the production library.SOLUTION: A library database 14 holds library data of components to be mounted on a printed circuit board. A library registration unit 23 generates management information of the library data, and registers the management information in the library database 14 along with the library data. The library data is defined by combination of the component shape and the land shape of a pattern. The library registration unit 23 imparts different management information to the library data having different land shape of a pattern, even if the component shape is identical.
Patent JP-2013185945-A (JP)
Title: Radar device and adjustment method of radar device
Inventor: MUROFUSHI NORIO
IPC: G01S13/93
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To detect and correct IQ imbalance of a radar device.SOLUTION: The radar device includes: an IQ mixer 26 for inputting a received signal and a local oscillation signal and outputting an IQ signal; generation means (a phase shifting part 30) for generating an adjustment signal to cause the IQ mixer to output an output signal corresponding to each of multiple different positions on an IQ plane, and supplying the adjustment signal to the IQ mixer as the received signal or the local oscillation signal; and detection means (a control processing part 10) for, when the adjustment signal is being supplied from the generation means to the IQ mixer, inputting the IQ signal outputted from the IQ mixer, and detecting imbalance of the IQ mixer, on the basis of deviation from a locus when the IQ mixer is balanced.
Patent JP-2013183715-A (JP)
Title: Grain conveyance structure of combine
Inventor: TANAKA YUJI
IPC: A01F12/60
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the configuration of a lifting device, thereby increasing the grain filling rate of a grain tank regardless of the layout of other devices and members, etc.SOLUTION: In a grain conveyance structure of a combine which has a lifting device 54 for lifting grains from a thresher 3 to a grain tank 4, the lifting device 54 includes a lower conveyance mechanism 55 that extends upward from a grain discharge unit 3A of the thresher 3 and an upper conveyance mechanism 56 that extends upward from the conveyance terminal end portion of the lower conveyance mechanism 55. Either one of the lower conveyance mechanism 55 or the upper conveyance mechanism 56 includes a slat conveyor 62 or a bucket conveyor where grains are lifted by a plurality of conveying elements provided on an endless turning belt, as the endless turning belt turns over rotors provided at both the upper and lower end portions thereof, and the other one includes a screw conveyor 66 for lifting and conveying grains by the turning of a screw 65 extending between the upper and lower end portions thereof.
Patent JP-2013188880-A (JP)
Title: Decorative transfer film and molded article
Inventor: WATANABE MANABU
IPC: B44C1/17
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a decorative transfer film that improves blocking resistance when reeling a film, improves surface hardness, and achieves a stable transfer without causing defective separation, and to provide a molded article using the film.SOLUTION: In a decorative transfer film 10, a release layer 2, a first hard coat layer 3, a second hard coat layer 4, a primer layer 5, a decorative printing layer 6, and an adhesive layer 7 are laminated on a surface of a support film 1 in this order. The first hard coat layer 3 is an ultraviolet hardened composition that includes: a first acrylic resin having an acryloyl group or methacryloyl group having a molecular weight of ≥40,000; a first ultraviolet polymerization initiator; and a first silica particle whose particle diameter is ≥10 nm and <100 nm. The second hard coat layer 4 is an ultraviolet hardened composition that includes: a second acrylic resin having an acryloyl group or methacryloyl group having a molecular weight of ≥40,000; a second ultraviolet polymerization initiator; and a first isocyanate compound.
Patent JP-2013189211-A (JP)
Title: Packaging container
Inventor: MIZUNO SAERI
IPC: B65D77/20
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container that can effectively exert depressing force to a depressing surface for releasing engagement from each locking portion without collapsing the depressing surface and can open the lid easily without fail.SOLUTION: A depressing surface 22 in which the outside end part 22a contacts with the top of a body flange 11 and the inside end part 22b raises from the body flange 11, when a lid 20 is externally fit onto a container body 10, is formed at a part for covering the corner part of the container body 10 side of a lid flange 21, and a side surface 22c continuing to the lid flange 21 is formed at the depressing surface 22. The length of a part continuing to the lid flange 21 on the side surface 22c, is made longer than the total width of the body flange 11.
Patent JP-2013196310-A (JP)
Title: Application analysis device, application analysis system and program
Inventor: KAWABATA HIDEAKI
IPC: G06F21/57
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an application analysis device, an application analysis system and a program for determining whether or not a permission is appropriately applied to an application.SOLUTION: A log output part 14 executes the program of an OS corrected by adding a code for outputting permission information showing a permission applied to an application 12 to a log to the program of an OS including a code for determining whether or not a permission necessary for enabling the application 12 to perform processing is applied to the application 12 during the operation of the application 12. A permission information extraction part 13 extracts the permission information from a manifest file included in a package file. A permission analysis part 15 compares the permission information extracted from the manifest file with the permission information output to the log.
Patent JP-2013194276-A (JP)
Title: Golden hard decorative member
Inventor: TAKASAKI YASUTARO
IPC: C23C14/06
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a golden hard decorative member having a luxurious pale color, wherein scratch resistance and wear resistance are markedly improved so as to suppress deterioration of appearance quality caused by scratch or wear.SOLUTION: A coating film is laminated on a substrate as a single layer or multiple layers, wherein the coating film is made of a reaction compound of an alloy of Ti and one or more metals chosen from Nb, Ta and V and one or more non-metal elements that are essentially comprised of nitrogen and chosen from carbon and oxygen.
Patent JP-2013196519-A (JP)
Title: Object identification device and program
Inventor: OKUMURA FUMIHIRO
IPC: G06T7/60
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect a concealment region, and to improve the identifying accuracy of an object.SOLUTION: An optical flow calculation part 20 calculates an optical flow showing movement information of an object on a time series image, and a pattern featured value extraction part 22 extracts a pattern featured value X of a window image in an evaluation window set in an image. A concealment region detection part 24 calculates a motion feature vector h for each block in the evaluation window, and detects a concealment region on the basis of similarity between the motion feature vector h and a stored motion feature vector H. A pattern featured value replacement part 28 replaces the pattern featured value of the concealment region of the pattern featured value X by using a stored pattern featured value Y, and obtains a pattern featured value X'. An identification part 32 identifies whether or not the window image is an image showing the object on the basis of an evaluation value calculated from the pattern featured value X' and the pattern featured value Y and a concealment rate.