baber/WOPTO huggingface dataset:
Patent JP-2014064294-A (JP)
Title: Adaptive sectorization for cellular system
Inventor: GORE DHANANJAY ASHOK
IPC: H04J99/00
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for enhancing performance in a radio communication system using beam-forming transmission.SOLUTION: A transmission beam set for simultaneously providing space division multiplexing, multi-input multi-output (MIMO) transmission and opportunistic beam forming is defined. Channel information of a user device is determined and a position is identified (602). Based on the channel information and the position of the user device, it is decided whether association with a preset narrow beam is appropriate (604). In a case of being appropriate, the user device is allocated to the narrow beam (606), whereas in a case of being inappropriate, a wide beam is added and allocated (608). By this, minimum tolerable performance is guaranteed for all user devices.
Patent JP-2015017352-A (JP)
Title: Method for preventing raveling of knitting yarn, and knitted fabric
Inventor: OKAMOTO KAZUYOSHI
IPC: D04B1/00
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the raveling of a knitting yarn in which, when the raveling is prevented at a portion where a knitting yarn is changed, a knitting yarn subjected to the process of preventing the raveling does not affect other stitches.SOLUTION: A method for preventing the raveling of a knitting yarn includes the processing of a knitting yarn surplus end portion 29 formed by switching between a first knitting yarn 1 fed from a first yarn feeder and a second knitting yarn 2 fed from a second yarn feeder 4 during the course of knitting a fabric. In an already-knitted fabric portion knitted by using one knitting yarn 1 of either the first knitting yarn 1 or the second knitting yarn 2, split knitting is performed on a specified stitch 12 retained on one needle bed, and a first new stitch 21 is formed by using the second knitting yarn 2 in which the knitting yarn surplus end portion 29 is formed. A second new stitch 22 is formed on the first new stitch 21 by using the second knitting yarn 2. Both sinker loops of the first new stitch 21 are made to intersect one sinker loop 12a of the specified stitch 12. Thus, the second knitting yarn 2 in the middle of a route extending from the knitting yarn surplus end portion 29 to the second new stitch 22 is caught by the one sinker loop 12a of the specified stitch 12, enabling the prevention of the raveling.
Patent JP-2015094181-A (JP)
Title: Shield start method in shield start pit mouth
Inventor: YASUDA SHIGETO
IPC: E21D9/06
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To reliably and easily stop water at an entrance provided to a start shaft when simultaneously starting a plurality of shield machines coupled in parallel.SOLUTION: In a state that a built-in temporary segment 20 matched with a cross-sectional shape of a tunnel to be excavated is attached to a rear portion of shield machines 10a, 10b coupled in parallel, the shield machines 10a, 10b are moved toward an entrance 40 by a mobile back anchor device 50. Then, in a state that the built-in temporary segment 20 reaches the entrance 40, water is stopped by an entrance packing 30 and the built-in temporary segment 20. After that, the built-in temporary segment 20 is fixed, and while assembling a segment 60 to the rear of the shield machines 10a, 10b, excavating by the shield machines 10a, 10b is performed using a shield jack 70.
Patent JP-2014063185-A (JP)
Title: Methods for driving bistable electro-optic displays
Inventor: KARL R AMUNDSON
IPC: G09G3/34
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide preferable methods for updating and driving bistable electro-optic displays.SOLUTION: A gray scale bistable electro-optic display is driven by storing a look-up table containing data representing impulses necessary for transitions, storing data representing at least an initial state of each display pixel, receiving an input signal representing a desired final state of at least one display pixel, and generating an output signal representing a pixel voltage to be applied to the pixel. Compensation voltage data representing a compensation voltage is stored for each pixel, the compensation voltage data of each pixel being calculated on the basis of at least one impulse previously applied to each pixel. The pixel voltage is the sum of a drive voltage, which is determined from initial and final states of the pixel and the look-up table, and the compensation voltage, which is determined from the compensation voltage data of the pixel. Other similar methods for driving such displays are also disclosed.
Patent JP-2015097687-A (JP)
Title: Ultrasonic image processor
Inventor: MIYAOKA TAKEHIRO
IPC: A61B8/00
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic image processor capable of displaying a large-sized ultrasonic image on a small display screen.SOLUTION: A frame set 18 includes a center frame 20, a left sub-frame 22, and a right sub-frame 24. The center frame 20 is a main frame, and is configured as an ultrasonic image. The left sub-frame 22 is configured as an image showing the information on a subject, and the right sub-frame 24 is configured as an image showing the information on a measurement result. When the center frame 20 is designated as a display object, the ultrasonic image can be displayed large on a screen. In that case, it does not occur that part of the ultrasonic image is hidden by related information. The related information can be displayed on the screen by switching the display object frames.
Patent JP-2015099138-A (JP)
Title: Door gap measurement jig and door gap measurement method
Inventor: NOYA TOMOKI
IPC: G01B5/14
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a door gap measurement jig configured to properly measure the amount of gap between an edge of a body opening and a door, in order to evaluate sealing performance of a weather-strip, and a door gap measurement method.SOLUTION: A door gap measurement jig 1 includes a body 2, a cylinder hole 21, a piston 3, and an air pump 4 as a fluid pressure generating means. In the door gap measurement jig 1, the body 2 is fixed to an edge 511 of a body opening 51. When a door 7 is closed to the body opening 51 and resilience of a weather-strip 6 and self-weight of the door 7 are balanced with each other, a tip 32 of the piston 3 is brought into contact with an edge of the door 7 by pressure of air G generated from the air pump 4. The pressure generated by the air pump 4 is released to the atmosphere in the contact state.
Patent JP-2015086067-A (JP)
Title: Minced fish pack filling device
Inventor: YOKOSAKI YASUHIRO
IPC: B65G47/52
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional device in which the feeding conveyance for pack filling of minced fish is easily affected by conveyance conditions such as properties like the viscosity of the minced fish peripheral surface or shapes, and the accurate and stable feeding is hard to be performed.SOLUTION: A minced fish pack filling device is provided with: a supply belt 2 for feeding and conveying the minced fish A by placing the same in one-by-one arrangement on the upper surface and using a conveyance terminal end surface as a forward falling belt slope 19; a supply guide 3 for partitioning and guiding the upper part of the transport surface of the supply belt 2 in the width of a supply passage 1 of one-by-one arrangement; and a feeding impeller 5 for receiving the minced fish every each feeding blade 4, and feeding and turning the same. A sheet guide 6 is provided on the upper part of each supply passage 1 from the upper surface of the supply belt 2 to the upper surface of the feeding impeller 5, the sheet guide for bringing the upper surface of the feeding conveyance line of minced fish A into sliding contact therewith, and regulating the conveyance minced fish A to be floated on two supply belt upper parts and guiding the feeding supply by the supply belt 2.
Patent JP-2014079246-A (JP)
Title: Bamboo powder encapsulated sheet
Inventor: NAGASAKI NOBUYUKI
IPC: A01K1/015
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material capable of reusing a bamboo material that grows proliferously in a forest, and utilizing the property possessed by the bamboo material.SOLUTION: The invention is a sheet in which bamboo powder is encapsulated in a cotton sheet or a synthetic film sheet, and raw bamboo powder of a bamboo fiber chopped strand which is press-kneaded by a pressurizing extruder and cut by a cutter, and a material formed by fermenting and composting it can be used.
Patent JP-2014114955-A (JP)
Title: Measuring system and method for cryogenic liquid
Inventor: PAUL DRUBE
IPC: F17C9/00
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for distributing cryogenic liquid including a storage tank in which a supply source of the cryogenic liquid is incorporated and a measuring chamber.SOLUTION: A liquid inlet line is communicated with a storage tank and a measuring chamber such that the measuring chamber receives cryogenic liquid from the storage tank. A measuring pipeline is communicated with the measuring chamber and includes a measuring element, a distribution line and a distribution valve. A stabilization column is positioned in the measuring chamber and includes an opening separated in the vertical direction. First and second pressure sensors separated in the vertical direction are communicated with an inner part of the stabilization column. A controller is communicated with the measuring element, the first and second pressure sensors and the distribution valve.
Patent JP-2015101523-A (JP)
Title: Method for synthesizing prussian blue type complex nanoparticles, and prussian blue type complex nanoparticles synthesized by the method
Inventor: TAKAHASHI AKIRA
IPC: C01C3/12
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing Prussian blue type complex nanoparticles in which a particle diameter of nanoparticles is made smaller and sufficient yield is secured, and cesium adsorbent with improved cesium adsorption capacity using the nanoparticles.SOLUTION: There is provided a method in which, by using a mixing apparatus of liquid which has two, or three or more inflow ports, and has one, or two or more outflow ports after the inflow ports join in the inside, first solution made of aqueous solution of metal salt containing metal M and second solution made of aqueous solution of salt containing hexa cyano iron ([Fe(CN)]) are severally poured from different inflow ports, mixed in the inside to synthesize Prussian blue type complex nanoparticles. The nanoparticles are synthesized by a method satisfying the following condition a or b. a. Solutions are mixed under a condition that Reynolds number in the mixing apparatus after the first solution is mixed with the second solution is 2000 or more. b. Baffle plates are provided inside the mixing apparatus.
Patent JP-2015106179-A (JP)
Title: Simulation device, simulation method and program
Inventor: ISHIKAWA TATSUYA
IPC: G06F19/00
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To efficiently execute parallel processing while minimizing message transmission between logic processes in simulation for executing a plurality of logic processes in parallel.SOLUTION: A simulation device is configured to execute in parallel a plurality of logic processes resulting from modelling a plurality of components included in a system subjected to simulation. The simulation device includes: a condition generation part for generating a restriction condition to be satisfied by a preceding execution time to be allowed by a message allowing preceding execution from each logic process of a communication source to each logic process of a communication destination and an initial time shift given to the plurality of logic processes on the basis of communication delay between the plurality of logic processes; and a solver part for obtaining the initial time shift of the plurality of logic processes and the preceding execution time between the plurality of logic processes by satisfying the restriction condition and solving an optimization problem for minimizing communication overhead of the message between the plurality of logic processes.
Patent JP-2014240324-A (JP)
Title: Image forming apparatus
Inventor: OIKAWA NAOKI
IPC: B65H7/04
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that enables refilling of a stock bundle housing unit with a sheet bundle without allowing the sheet bundle to be caught on a sheet contact portion 230a or damaged by rubbing with the sheet contact portion 230a.SOLUTION: The image forming apparatus includes an interlocking mechanism that moves a swing member 230 to a non-projection position, at which the swing member 230 does not project above a sheet placement surface, regardless of presence or absence of the sheet bundle in the stock bundle housing unit, by interlocking with the stock bundle housing unit being pulled out from the inside of an apparatus body to the outside of the apparatus body, and that moves the swing member 230 not in contact with the sheet bundle in the stock bundle housing unit to a projection position, at which the swing member 230 projects above the sheet placement surface, by interlocking with the stock bundle housing unit being pressed into the inside of the apparatus body from the outside of the apparatus body.
Patent JP-2015106871-A (JP)
Title: Electronic blackboard device
Inventor: TANG MING
IPC: H04N1/387
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic blackboard device capable of facilitating the print processing by automatically setting a region, where an image is written, in a print area without specifying the print area by a user, when printing an image written on the electronic blackboard device.SOLUTION: In an electronic blackboard device (1) having an input screen (11) on which an image can be written and erased, an image detector (12) for detecting positional information of an image written on the input screen (11), and a control unit (20) for controlling them. The control unit (20) is constituted to include print area coordinate calculation means (21) for calculating the coordinates of four points setting a print area of minimum square, including the area where the image is written, on the basis of the positional information of the image detected by the image detector (12).
Patent JP-2015109122-A (JP)
Title: Optical information recording medium and reproduction method using the same, and recording method
Inventor: KUROKAWA TAKAHIRO
IPC: G11B20/10
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium for attaining an address in pre-groove (ADIP) system allowing address information to be efficiently arranged in wobble and having a few influence of wobble interference in a land groove method.SOLUTION: A shape of a track side wall formed by a land track adjacent to a radial direction and a boundary of a groove track is configured to be determined by a composite signal of a carrier signal of a sine wave, a first high-harmonic wobble signal, and a second high-harmonic wobble signal. A first high-harmonic signal is configured to form an in-phase relation with respect to the carrier signal, and a second high-harmonic signal is configure to form a quadrature phase with respect to the carrier signal. The first high-harmonic signal is configured so as to have a polarity reversed corresponding to an address information bit in the land track and the second high-harmonic signal is configured so as to have the polarity reversed corresponding to an address information bit in a groove track.
Patent JP-2015111201-A (JP)
Title: Focal-plane shutter and image-capturing device
Inventor: IMAI RENTARO
IPC: H04N5/225
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter which is easy to assemble, and which suppresses the occurrence of fluttering (going wild) in the optical axis direction of a light-shielding blade and blade arm at traveling time, without incurring an increase in size.SOLUTION: An aperture 1c of a shutter bottom board 1 is opened/closed by reciprocating a shatter blade comprising blade arms 6, 7, 11, 12 and light-shielding blades 8, 9, 13, 14, 15 by a rear blade drive member 2 and a head blade drive member 3. Connection holes 7b, 12b are formed in the blade arms 7, 12, and drive pins 3a, 2a provided in the head blade drive member 3 and rear blade drive member 2 are inserted into the connection holes 7b, 12b, the blade arms 7, 12 being urged in a direction opposite the traveling direction of the light-shielding blades 8, etc., by backlash removal springs 16, 17. Groove-shaped parts 3b, 2b that engage with the inner circumferential walls of the connection holes 7b, 12b are provided in the drive pins 3a, 2a, and the inner circumferential walls of the connection holes 7b, 12b are held in contact with the groove bottoms of the groove-shaped parts 3b, 2b during the traveling of the light-shielding blades 8, etc., by the backlash removal springs 16, 17.
Patent JP-2015110496-A (JP)
Title: Silicon carbide crystal growth method
Inventor: SHINTANI HISAFUMI
IPC: C30B29/36
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide high quality single crystal silicon carbide with less defects.SOLUTION: In a silicon carbide crystal growth method using a solution technique, a melting pot based on SiC is used as a storage section of Si-C solution. When the melting pot is heated, temperature distribution is generated in a manner that increases a temperature with an increasing depth of the Si-C solution from an upper side to a lower side thereof in the melting pot. Also, Si and C originated from the melting pot based on the SiC is eluted from a high temperature region on the surface of the melting pot where the same contacts the Si-C solution and thereby preventing polycrystalline SiC from generating on the surface of the melting pot where the same contacts the Si-C solution. With the silicon carbide solution kept in this state, the same is brought into contact with SiC seed crystals at an upper section thereof so as to allow single SiC crystals to be generated on the SiC seed crystals. By using the melting pot based on the SiC, the method curbs: a composition variation in the Si-C solution; precipitation of the polycrystalline SiC on an inner wall of the melting pot; and generation of metallic carbide formed when added metallic elements M combine with carbon C.
Patent JP-2015115701-A (JP)
Title: Image processing device, and image processing method and program
Inventor: MURAISHI MASAAKI
IPC: G03G21/00
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To solve the problems that if image data determined as blank paper are deleted, layout is broken and reusability is deteriorated, while, when read-out image data determined as the blank paper are transmitted, it is difficult to reduce file size only by file size reduction processing such as resolution conversion and color processing for a sheet such as recycled paper having many impurities mixed therein.SOLUTION: The image processing device has determining means that determines whether or not input image data are image data having print information and converting means that converts pixel values of a pixel constituting the image data determined as having no print information by the determining means to predetermined values.
Patent JP-2015114446-A (JP)
Title: Image forming apparatus and program
Inventor: MOCHIZUKI AKI
IPC: G03G21/00
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of image-forming for a job attached with a user specification.SOLUTION: A multi-function machine 1, in a first configuration that is incorporated with a fusing part 15 and not with speed-increase software 52 in a control device 40, operates in a normal mode for forming an image at a first speed, while, in a second configuration that is incorporated with an increased-speed fusing part 51 in place of the fusing part 15 and with the speed-increase software 52 in the control device 40, operates in the normal mode for forming an image at a first speed and in a double-speed mode for forming an image at a second speed that is double the first speed at a maximum. Further, in the second configuration, the multi-function machine 1 separately manages the number of outputs in the normal mode and the number of outputs in the double-speed mode.
Patent JP-2015115251-A (JP)
Title: Connector
Inventor: NISHIDA SHIRO
IPC: H01R31/06
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To facilitate connection between an inverter and a motor by effectively absorbing the positional deviation in each direction of a relative position between both terminals when fitting the terminals.SOLUTION: A connector is equipped with a first housing 50 floating-supported by a first supporting surface 32A in an inverter side terminal stand 30; a second housing 60 floating-supported by a second supporting surface 34A in the inverter side terminal stand 30; a first terminal 52 held in the first housing 50, and male-female fitted with an inverter side terminal 82 in a direction orthogonal to the first supporting surface 32A; a second terminal 62 held in the second housing 60, and male-female fitted with a motor side terminal 92 provided on a motor side terminal stand 40 in a direction orthogonal to the second supporting surface 34A; and a braided wire 70 connected to the first terminal at one end portion, connected to a second terminal 62 at the other end portion, and slidably arranged in each of a direction along the first supporting surface 32A and a direction along the second supporting surface 34A.
Patent JP-2015115882-A (JP)
Title: Satellite repeater and reception system
Inventor: NAGASAKA MASAFUMI
IPC: H04N21/647
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a satellite repeater capable of transmitting broadcast waves of a rightward circularly polarized wave and a leftward circularly polarized wave in more simplified configuration without significantly modifying a receiver, and a reception system.SOLUTION: A satellite repeater 1 is configured to perform frequency conversion on each of a rightward circularly polarized wave broadcasting signal and a leftward circularly polarized wave broadcasting signal included in a feeder link and transmit the signals as broadcast waves. The satellite repeater 1 includes: a first frequency converter 13 that performs frequency conversion on the rightward circularly polarized wave broadcasting signal through first arithmetic operation of subtracting a first local oscillation frequency; and a second frequency converter 16 that performs frequency conversion upon the leftward circularly polarized wave broadcasting signal through second arithmetic operation of subtraction from a second local oscillation frequency.
Patent JP-2014118974-A (JP)
Title: Tapered part-span shroud
Inventor: ROHIT CHOUHAN
IPC: F01D5/22
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a part-span shroud and fillets provided in a blade of a turbomachine.SOLUTION: A rotatable blade for use in a turbomachine includes: an airfoil portion having a leading edge, a trailing edge, a radially inner end and a radially outer end; a root section positioned at the radially inner end of the airfoil portion; and a part-span shroud located on the airfoil portion between the root section and the radially outer end. The part-span shroud decreases in width and thickness from the airfoil portion to a contact surface adapted to engage a mating contact surface on a part-span shroud of an adjacent blade.