baber/WOPTO huggingface dataset:
Patent JP-2013254314-A (JP)
Title: Image recognition device, image recognition method and program
Inventor: MURATA ATSUSHI
IPC: G06V10/46
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To recognize an image of an object included in a read image.SOLUTION: An image recognition device 1 includes: an inscription circle extraction unit 12 that extracts an inscription circle inscribed in an object within a read image; a circumscription circle setting unit 13 that sets, with a center point of the inscription circle as a center point of a circumscription circle, the circumscription circle circumscribed to the object; a data generation unit that generates a waveform according to the object on the basis of a relative position of a contour of the object with respect to the circumscription circle; and an extraction unit 15 that extracts a template candidate corresponding to the generated waveform of the object from waveforms of a plurality of templates accumulated in a database.
Patent JP-2013031641-A (JP)
Title: Radiographic imaging system
Inventor: AKAHORI SADATAKA
IPC: A61B6/02
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic imaging system that performs filter correction without generating artifacts even in a high-contrast area of a tomographic image, while preventing increase of computation time.SOLUTION: The radiographic imaging system is adapted to reconstruct a tomographic image in a predetermined cross section of a subject from a plurality of projection images of a subject acquired in tomosynthesis imaging. The radiographic imaging system comprises: a frequency filtering processing part for producing a plurality of band limiting image signals having different frequency response characteristics from projection image signals corresponding to the projection images; a non-linear conversion processing part for performing non-linear conversion of band limiting image signals to reduce a portion of band limiting image signals exceeding a predetermined value; an integration processing part for accumulating the band limiting image signals which are non-linearly converted by the non-linear conversion processing unit to produce converted image signals; and a back projection processing part for reconstructing the tomographic image in the predetermined cross section of the subject from the converted image signals corresponding to the projection images.
Patent JP-2013254543-A (JP)
Title: Achy structure of cover
Inventor: KASHIWAGI TAKASHI
IPC: G11B33/12
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an Achy structure of a cover capable of easily being assembled and disassembled while enabling the protection of a projection part of a cover side.SOLUTION: In an Achy structure of a cover 3 attached to a base 1 with a seal face 11 provided circularly in an opening side surrounding part of a housing part 9 for housing a disk assembly for recording and reproduction and a head suspension assembly for recording and reproduction and formed with base side wall parts 5a, 5b, 5c, 5d through a seal 15 to cover the housing part 9, and having a cover side wall parts 17a, 17b facing the base side wall parts 5a, 5b provided with an engagement pawl 25 to be locked to each locking recessed part 13 of the base side wall parts 5a, 5b, the cover side wall parts 17a, 17b are provided with a flexible engagement piece part 29 including the engagement pawl 25 by forming a slit 27 in association with the engagement pawl 25, and the engagement piece part 29 exists within the height of the cover side wall parts 17a, 17b.
Patent JP-2013258477-A (JP)
Title: Head band and head mounting device
Inventor: EJIMA SATOSHI
IPC: G02B27/02
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a head band and a head mounting device which enable a user to find excellent fit to the user's head.SOLUTION: A head band comprises: an arc-shaped band body part which is to be worn on a user's head; and a pressing force adjustment part which adjusts pressing force on the user's head by changing a curved state of the band body part.
Patent JP-2013256727-A (JP)
Title: Elastic coated fabric and manufacturing method thereof
Inventor: MIZUMA MASAHIRO
IPC: D06M15/564
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an elastic coated fabric having excellent moisture-permeable waterproof properties and windproof properties without giving any influence on the environment, and a manufacturing method thereof.SOLUTION: Water-repellent finishing is applied to an elastic coated fabric, by using a fluorine-based water repellent (C6 fluorine-based water repellent) consisting of a copolymer containing a perfluoroalkyl group with a carbon number of 6 or less. This has no influence on the environment because any C8 fluorine-based water repellent comprising a perfluorooctanoic acid, a perfluorooctane sulfonic acid or the like is not used. In addition, the toluene volatility of the fluorine-based water repellent is 100 seconds or more, the thixotropy index of a synthetic resin solution coated on at least single-side of the elastic fiber fabric is in the range of 1.4 to 2.0 at 23°C, and the 100% modulus of the synthetic resin is 5 kgf/cmor more. Therefore, a coating resin film excellent in film forming properties without any back leakage of the synthetic resin is formed.
Patent JP-2012170160-A (JP)
Title: Mobile communication method, relay node, and radio base station
Inventor: TAKAHASHI HIDEAKI
IPC: H04W12/04
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To strengthen security of signaling of an S1AP/X2AP layer transmitted and received in a Un radio section.SOLUTION: The invention relates to a mobile communication method for transmitting and receiving signaling of an S1AP/X2AP layer on a DRB established between a radio base station DeNB and a relay node RN. The mobile communication method includes a step of generating a key Kto perform integrity protection at the DRB in SMC (security mode command) processing performed in attach processing at the relay node RN.
Patent JP-2013257846-A (JP)
Title: Method for setting frequency output characteristic of alarm tone
Inventor: NAKANO SEIYA
IPC: G08B3/10
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a frequency output characteristic of alarm tone, which can increase sound pressure while maintaining a desired alarm tone characteristic so that more persons can recognize the alarm tone.SOLUTION: In the method for setting a frequency output characteristic of alarm tone having a sweep sound phrase in which a frequency changes with a lapse of time, on times in respective duty cycles of different frequencies are set to be constant.
Patent JP-2014003100-A (JP)
Title: Power transformer
Inventor: KATO HIDEJI
IPC: H01F30/00
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a power transformer for which a wide installation space required when an insulation case is externally mounted is not required, since a post-mounting process of the insulation cover can be omitted.SOLUTION: In this power transformer having a bobbin 1 around which a winding 2 is wound, and a core 7 fitted to the bobbin 1, the insulation cover 8 for covering the core 7 is rotatably provided on the bobbin 1, actuating pieces 8d for rotating the insulation cover 8 to a position for covering the core 7 by getting engaged with the core 7 and rotating when the core 7 is fitted to the bobbin 1 are provided on the insulation cover 8. If the core 7 is fitted to the bobbin 1, the actuating pieces 8d are engaged with the core 7 and rotate, accordingly, the insulation cover 8 rotates to the position for covering the core 7 to cover the core 7, and the post-mounting process of the insulation cover 8 can be thereby omitted, and a wide installation space required when the insulation case is externally mounted is not required.
Patent JP-2014001806-A (JP)
Title: Range changeover device
Inventor: YAMADA JUN
IPC: F16H61/28
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To allow a resumption of changeover control (motor control) of a shift range without giving discomfort to a driver when a microcomputer of a range changeover control device is reset and restarts during the changeover of the shift range.SOLUTION: When a microcomputer 41 of a range changeover control device 42 is reset and restarts during the changeover of a shift range, even if a target range before the reset is not a P range, P range wall abutment control (abutment control in which a motor 12 is made to rotate until it abuts on a P range wall which is a limit position on the P range side in a movable range of a range changeover mechanism 11) is executed to learn a reference position. Also, when the microcomputer 41 is reset and restarts during the changeover of the shift range, if the target range before the reset is not the P range, a notification lamp 43 is made to operate for notification (for example, turning on or blinking) and it is notified that the shift range is the P range.
Patent JP-2014006612-A (JP)
Title: Water supply information management system, and management method
Inventor: HASEGAWA TAKASHI
IPC: G06Q10/04
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To attain a public facility plan which takes into consideration management of a user satisfaction degree in each district in a water supply business, a drainage plan in the event of suspension of water supply/shortage of water, a plan of other infrastructure companies, and a future resident attitude.SOLUTION: User opinions are collected by using a large amount of data held by water supply business operator and multiple pieces of information including resident information, and then an investment plan matching the opinions of each district is simulated and presented. A facility draft plan is created based on other infrastructure facility plans, by using the large amount of data held by water supply business operator and the multiple pieces of information including resident information. A draft plan concerning water supply restriction, suspension of water supply, and water supply vehicle allocation in the event of water supply difficulties, is generated and presented by taking into consideration important facilities and the like, by using the large amount of data held by water supply business operator and the multiple pieces of information including resident information. A facility and maintenance plan is created based on resident attitude prediction by using the large amount of data held by water supply business operator and the multiple pieces of information including resident information.
Patent JP-2012230112-A (JP)
Title: Device and method for immobilization of fine specimen
Inventor: IKEDA DAISUKE
IPC: G01N1/28
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To reliably immobilize a fine specimen on a base by overcoming an absorption force by static electricity, an interatomic force or an intermolecular force, when transferring the fine specimen onto the base.SOLUTION: A water-repellent film 30 having an opening 31 is formed on the base 10 having a hydrophilic upper surface 11. When the base 30 is cooled by setting a heating/cooling stage 20 to a cooling mode, a water drop 110 is condensed in the opening 31. When moving a fine specimen 112 to a periphery of the water drop 110, the fine specimen 112 is taken into the water drop 110 by meniscus force. Thereafter, when the heating/cooling stage 20 is switched to a heating mode and the water drop 110 is evaporated, the fine specimen 112 is immobilized on the base 10 by cohesive force of the water drop 110.
Patent JP-2014005802-A (JP)
Title: Tandem vane type compressor
Inventor: KOBAYASHI KAZUO
IPC: F04C29/02
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a tandem vane type compressor capable of improving its operating efficiency by actualizing good lubrication between a rotating shaft and a partition wall, preventing a vane from being excessively pushed against the inner face of a cylinder block, and reducing power loss due to increased friction force between the vane and the inner face of the cylinder block.SOLUTION: A seventh oil supply flow path 173 is formed between a rotating shaft 23 and a center plate 17. On the rear end face of the center plate 17, a seal member 51 is also arranged between the rotating shaft 23 and a third oil drain groove 176 in a radial direction of the center plate 17. The seal member 51 restricts a flow of lubricating oil flowing from the seventh oil supply flow path 173 between the rotating shaft 23 and the center plate 17, flowing into the third oil drain groove 176.
Patent JP-2014008424-A (JP)
Title: Coating applicator and method for filling coating liquid
Inventor: ISHII TAKAYUKI
IPC: B05C11/10
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of work for filling a coating liquid into a nozzle.SOLUTION: A coating applicator according to an embodiment includes a nozzle, a movement mechanism, a pressure adjustment part, and a pressure control part. The nozzle includes: a storage chamber in which a coating liquid is stored; and a slit-like flow passage communicating with the storage chamber. The coating liquid is discharged from a discharge opening formed at the front end of the flow passage. The movement mechanism allows the nozzle and a substrate to move relatively along the surface of the substrate. The pressure adjustment part adjusts pressure within the storage chamber. The pressure control part controls the pressure adjustment part to adjust the pressure within the storage chamber. The pressure control part controls the pressure adjustment part to make the pressure negative within the storage chamber and allows the coating liquid to be filled into the storage chamber while gradually reducing the pressure within the storage chamber which has been made negative.
Patent JP-2014008543-A (JP)
Title: Cutting method and cutting device of food
Inventor: TAGO KENICHI
IPC: B26F3/00
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method and a cutting device of food which can cut the food contactlessly, and can improve productivity by efficiently cutting the food.SOLUTION: A cutting device 10 includes a conveying means 20 which can convey food 11; and a plurality of liquid jetting means 45A and a plurality of liquid jetting means 45B which are arranged side by side in directions Y1, Y2 orthogonal to a conveying direction X1 of the conveying means 20 and cut the food 11 by jetting a jet flow of a liquid on the food 11. The plurality of liquid jetting means 45A and the plurality of liquid jetting means 45B are arranged side by side in the orthogonal directions Y1, Y2. In a cutting method of the food using the cutting device 10, the food 11 is cut by jetting the jet flow on the food 11 from the plurality of liquid jetting means 45A and the plurality of liquid jetting means 45B.
Patent JP-2014009801-A (JP)
Title: Power transmission chain and power transmission apparatus
Inventor: YAMANE NOBUYUKI
IPC: F16G5/18
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress wear of a vibration control member having effect of improving vibration control effect.SOLUTION: A single link 11 formed by one link plate, and a sandwich structure link 21 including a pair of link plates 22, 23 and a vibration control plate 24 held between the link plates 22, 23 are used as a plurality of links 11, 21.
Patent JP-2014013166-A (JP)
Title: Method for manufacturing knocking sensor
Inventor: AOI KATSUKI
IPC: G01H17/00
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a knocking sensor, configured such that an annular piezoelectric element is fitted around the shaft part of a main member in a held state between electrode plates, a nut is screwed into a screw formed in the outer peripheral surface of the shaft part, and an initial compression force is applied to a piezoelectric element between the nut and a flange on the end side of the shaft part, the method being capable of improving output characteristics without any change in density or structure of a weight and the flange or any change of a material such as a resin.SOLUTION: When a nut 71 for compressing a piezoelectric element 21 is screwed in, a lubricant is supplied to an engagement surface between the screw 73 of the nut 71 and the screw 15 of a shaft part 12. The presence of the lubricant reduces friction resistance in screwing-in. Thus, a fastening axial force of the screw is increased even with the same torque, thereby increasing the initial stress of the element 21. Thus, output characteristics are improved.
Patent JP-2014015120-A (JP)
Title: Electric power steering apparatus
Inventor: ARAI YOJI
IPC: B62D1/18
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering apparatus that is easily assembled to a vehicle body by preventing excessive rotation of a lower bracket in a state before being assembled to the vehicle body and has high support rigidity with respect to a steering column after being assembled to the vehicle body.SOLUTION: An engagement portion of a housing 50 with a tilt pivot shaft 70 is provided behind a rotation axis 54 of an electric motor 52, a pair of projected portions 92 projecting downward with predetermined spacing in a longitudinal direction is formed at a lower side end of at least one of side plates of a lower bracket 20, a protrusion 94 projecting more outward in a vehicle width direction than the pair of projected portions 92 between the projections 92 is formed in the housing 50, and the pair of projected portions 92 and the protrusion 94 constitute a rotation regulation mechanism for regulating rotation of the lower bracket 20 with respect to a steering column with the tilt pivot shaft 70 used as a rotation center in a state where an electric power steering apparatus 1 has not yet been assembled to a vehicle body to a predetermined range.
Patent JP-2014016472-A (JP)
Title: Optical input-output device
Inventor: MATSUO SHOICHIRO
IPC: G02B6/04
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical input-output device capable of reducing loss.SOLUTION: An optical input-output device 1 is for connecting a plurality of fibers for relay F1 to a multi-core fiber F2. Each of the plurality of fibers for relay comprises: a first core; a second core having a refractive index lower than the refractive index of the first core and surrounding the outer circumferential surface of the first core; and a clad having a refractive index lower than the refractive index of the second core and surrounding the outer circumferential surface of the second core. The optical input-output device 1 comprises: an outer circumferential clad 3 integrating the plurality of fibers for relay with each other, to fill a space between the fibers for relay and to surround the outer circumferential surface of each fiber for relay; and a taper part 31 reducing the diameters of the plurality of fibers for relay from one end to the other end. The relation among the radius of the first core and the radius of the second core, in the large-diameter end surface EF1 of the taper part, the relative refractive index difference of the first core with respect to the clad, and the relative refractive index difference of the second core with respect to the clad are optimized.
Patent JP-2013048403-A (JP)
Title: Digital-to-analog converter and digital-to-analog conversion method
Inventor: DAVID L HILTNER
IPC: H03M1/82
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To convert a digital value to an analog signal by pulse modulation.SOLUTION: A digital-to-analog converter includes: first and second pulse modulators 20, 22 to generate first and second pulse-modulated signals P1, P2 in response to first and second digital values D1, D2; a third pulse modulator 24 to generate a third pulse-modulated signal P3 in response to a third digital value D3; and a switch/filter circuit 26 to generate an analog signal A1 by combining the first and second pulse-modulated signals in response to the third pulse-modulated signal. The first and second pulse-modulated signals may be low-pass-filtered before being combined. The third digital value may be incremented in a single direction between transitions of the first and second digital values. The third digital value may be incremented in opposite directions between alternating transitions of the first and second digital values.
Patent JP-2014014620-A (JP)
Title: Liquid cosmetic container
Inventor: ISHIDA KOICHI
IPC: A45D34/04
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To preferably shave off a surplus liquid cosmetic, prevent a smoothing member from slipping out of an opening neck part, and easily mount the smoothing member to the opening neck part.SOLUTION: A smoothing member 6 has a two-layer structure 15 in which an elastic smoothing cylinder 13 and a deformation preventing cylinder 14 harder than the above cylinder are fitted, so that when an applicator 11 passes through a scraping part 8 of the smoothing cylinder 13, a surplus liquid cosmetic adhering to the applicator 11 is preferably shaved off by the elastic smoothing part 13. On the other hand, an opening neck part 4 is held from above and below by a flange part 16 and an engaging projection 17 of the hard deformation preventing cylinder 14, and the engaging projection 17 of the deformation preventing cylinder 14 is largely projected in the radial direction, so that the smoothing member 6 is prevented from slipping out of the opening neck part 4, and even if the engaging projection 17 is thus largely projected in the radial direction, the engaging projection 17 is displaced inwards by a plurality of slits 18 communicating the inside with the outside of the deformation preventing cylinder 14 in mounting the smoothing member 6 to the opening neck part 4. Thus, the smoothing member 6 is easily mounted to the opening neck part 4.
Patent JP-2014022377-A (JP)
Title: Cooling control device, cooling control system, cooling control method, and cooling control program
Inventor: HATTORI TAKESHI
IPC: H05K7/20
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooling control device for reducing noise generated during cooling an electronic device by air when an operator is in a vicinity of the electronic device.SOLUTION: A cooling control device of the present invention includes: an instruction output means which outputs an instruction to reduce the number of revolutions of a cooling fan of an electronic device during a predetermined period of time from last detection of person's presence in a vicinity of the electronic device.
Patent JP-2014021163-A (JP)
Title: Manufacturing method for electrophotographic member of endless belt shape
Inventor: NAKAKARUMAI NAOKI
IPC: G03G15/20
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a conventional core cannot obtain shape accuracy of a base material of an endless belt shape and rigidity against external force applied due to a lamination layer formation process, with respect to a change in the diameter of the base material of the endless belt shape when a resin layer is formed on the periphery of this base material.SOLUTION: A resin layer is formed on the periphery of the base material of the endless belt shape by use of a division core holding first and second core members with tapering peripheries, whose respective outside diameters change gently, by inserting the members into a base material of an endless belt shape and connecting to hold them.