baber/WOPTO huggingface dataset:
Patent JP-2011517869-A (JP)
Title: マルチ受信器フレーム結合
IPC: H04L29/08
Filed: 2009-03-09
Abstract: 無線通信ネットワークにおいてマルチ受信器結合プロトコルを使用する場合、サブヘッダを使用して、宛先アドレス、肯定応答モード、変調／符号化レート、長さ等などの共通のパラメータを共有するデータ・ユニット群を識別することができる。このサブヘッダのレイアウトは、その受信装置にアドレス指定された結合ペイロードの一部分、その一部分が位置特定される場所、その部分の長さ、復調の方法を各受信装置が識別することを可能にし得る。更に、移動局によって使用される種々の肯定応答モードの選択及びタイミングを制御することにより、基地局はネットワーク効率及びスループット全体を向上させることができる。
Patent JP-2011518458-A (JP)
Title: 開ループ空間多重化モードでの信号送受信方法
IPC: H04B7/04
Filed: 2009-01-22
Abstract: 【課題】開ループ空間多重化（ｏｐｅｎ―ｌｏｏｐ  ＳＭ（ｓｐａｔｉａｌ  ｍｕｌｔｉｐｌｅｘｉｎｇ））モードでの信号送受信方法。 【解決手段】開ループ空間多重化伝送モードで伝送アンテナが２個、ランク２の場合、基地局は、循環遅延ダイバーシティ（ＣＤＤ）方式によってプリコーディングを行い、単位行列に対応する第１の行列（Ｗ）、対角行列に対応する第２の行列（Ｄ）及びユニタリ行列に対応する第３の行列（Ｕ）が順次に掛け算された行列（ＷＤＵ）を用いてプリコーディングした後、プリコーディングされた信号を伝送し、これは、実質的に対角行列に対応する第２の行列（Ｄ）及びユニタリ行列に対応する第３の行列（Ｕ）が掛け算された行列（ＤＵ）を用いてプリコーディングした後、プリコーディングされた信号を伝送するのと同一であると見なせる。端末は、受信されたランク指示子及び伝送アンテナの個数により基地局の伝送方式を推定し信号を受信する。 【選択図】図６
Patent JP-2011513156-A (JP)
Title: 通気ライナおよび方法
IPC: B31B50/00
Filed: 2009-03-12
Abstract: 通気ライナは、器具の内部から周囲大気へ気体を排出するため、蓋と器具内部との間に流体連通状態で接続可能である。通気ライナは、流体不浸透性かつ気体浸透性の第１外側層と、比較的剛性かつ実質的に非圧縮性で開口セル構造を画定する第２外側層と、内面および外面と内外面の間に延在するとともに略垂直方向の流体流路を内側層に形成する相互に離間した複数の流体流孔とを画定する内側フォーム層とを有する。第１外側層の内部を通り、略垂直方向に孔を通り、次に第２外側層の内部開口セル構造を通って周囲大気へ気体を排出するため、第１外側層は器具の内部との流体連通状態にある。
Patent JP-2012119646-A (JP)
Title: Nitride light-emitting element and nitride light-emitting element manufacturing method
Inventor: KATAYAMA TETSUYA
IPC: H01L33/32
Filed: 2011-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a nitride light-emitting element which can improve reduction of an element lifetime caused by hydrogen shift.SOLUTION: A group-III nitride semiconductor region 13-1 includes a first region 13a-1 and a second region 13b-1. The second region 13b-1 extends along the first region 13a-1. The first region 13a-1 includes a ridge portion of p-type conductivity. The group-III nitride semiconductor region 13-1 includes a p-type dopant and hydrogen. An electrode 17-1 makes contact with a top face 13c-1 of the ridge portion of the first region 13a-1. A metal layer 19-1 has lattice defects which are present densely and enable hydrogen occlusion, and is provided on the second region 13b-1. A dielectric layer 21-1 is provided on the metal layer 19-1 and the dielectric layer 21-1 includes a silicon oxide film, a silicon nitride, a silicon oxynitride, a hafnium oxide, a tantalum oxide and the like.
Patent JP-2012146069-A (JP)
Title: Heat-resistant wireless tag
Inventor: TSUCHIDA HIDEAKI
IPC: G06K19/077
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant wireless tag that can be attached to a vessel that transports a high temperature material in a factory, and that has heat-resistance against heat irradiation during operation and excellent radio wave permeability.SOLUTION: A wireless tag 11 is used being attached to a vessel 10 used in a factory to transport a high temperature material. The wireless tag 11 is provided with a transmission part therein to transmit an identification code, and is covered therearound with a protective cover 19 made of thermo-plastic or thermo-setting synthetic resin. The wireless tag 11 is coated with a heat-resistant glass coat 22 containing silicate glass as a primary component around the protective cover 19 via a primer layer 21.
Patent JP-2012147199-A (JP)
Title: Positional information fuzziness system, information processing apparatus, and server device, method and program
Inventor: USUI KAZUTOSHI
IPC: H04M3/493
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a positional information fuzziness system, information processing apparatus, server device, positional information fuzziness method, and positional information fuzziness program, capable of making positional information fuzzy while retaining utility value.SOLUTION: The positional information fuzziness system includes: positional information acquisition means 10 that can acquire the positional information of an information processing apparatus; and position information conversion means 20 that converts the positional information into landmark positional information showing a landmark position, based on the positional information acquired by the positional information acquisition means 10 and area information showing an area defined with a predetermined landmark as a base point.
Patent JP-2012113796-A (JP)
Title: Light receiving device and method for manufacturing the same
Inventor: TOKUYAMA TOSHIJI
IPC: G11B7/22
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a light receiving device covered with an insulating resin without using an expensive metal mold.SOLUTION: In the method for manufacturing the light receiving device which includes applying an insulating resin material 30A onto a substrate 20 having a light receiving element 10 having a light receiving portion 11 arrayed therein, arranging a mask 60 having an opening 61 corresponding to the light receiving portion 11 and a weir projection 62 formed in the peripheral portion of the opening 61 on the substrate 20, and forming an insulating resin 30 for covering the peripheral portion of the light receiving element 10 and the upper surface of the substrate 20 by expanding the insulating resin material 30A with the mask 60, an opening 31 is formed in the insulating resin 30 and a recessed portion 32 is formed in the upper peripheral edge portion of the opening 31.
Patent JP-2012146879-A (JP)
Title: Scriber apparatus
Inventor: KUMAGAI SOSUKE
IPC: H01L21/301
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a scriber apparatus which forms scribe lines, each of which has adequate depth and serves as a start point of a fracture, even on substrates having high Mohs hardness such as sapphire substrates and silicon carbide substrates.SOLUTION: A scriber apparatus includes work-piece holding means holding a work-piece and a scriber unit forming a scribe line in the work-piece held by the work-piece holding means. The scriber unit includes a unit housing, a rotation shaft rotatably supported by the unit housing, and a roller scriber attached to a tip of the rotation shaft. The scriber apparatus further includes ultrasonic vibration means applying ultrasonic vibrations to the roller scriber and electric power supply means applying alternating current power to the ultrasonic vibration means.
Patent JP-2012143488-A (JP)
Title: Walker with mechanism for climbing over step
Inventor: MORI ZENICHI
IPC: B62B5/02
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a walker capable of easily climbing over a step to be an obstacle when used.SOLUTION: The walker 1 includes a body frame 2, an arm rest 3 mounted on the upper surface of the body frame 2, at least a front wheel part 4 and a pair of rear wheel parts 19 which are mounted on the lower part of the body frame 2. The front wheel part 4 includes a support shaft 5 extendedly mounted along a width direction of the body frame 2, a plurality of wheels 7 mounted at different positions around the support shaft 5 and supported by an axle 6 that is parallel to the axis of the support shaft 5, a plurality of support arms 8b that are mounted in response to each of the wheels 7 and rotatably supports each of the wheels 7 or supported by the support shaft 5 and rotatably mounted around the axis of the support shaft 5, and a driving mechanism 9 to rotate and drive the support shaft 5. The driving mechanism 9 includes a motor 10 connected with the support shaft 5 and a control device 11, 14 to control driving of the motor 10 so as to change the wheel 7 on the ground.
Patent JP-2012150706-A (JP)
Title: Quantum operation device and method
Inventor: TAKAHASHI YASUHIRO
IPC: G06N99/00
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To realize an arbitrary unitary operation by a quantum circuit which utilizes two ancilla qubits and has one kind of 1-qubit observable Aand one kind of 2-qubit observable Z(×)X as basic constituents.SOLUTION: An arbitrary unitary operation is constructed of (1) σ, (2) σ, (3) HT, and (4) U=(H(×)I)(Z(-θ)(×)Z(-θ))ΛZ(H(×)I). Each of (1) σ, (2) σ, (3) HT, and (4) U is realized using one kind of 1-qubit observable A=(cosθ)X+(sinθ)Y with θ=-π/8, one kind of 2-qubit observable Z(×)X, and two ancilla qubits Z(×)X, to realize the arbitrary unitary operation.
Patent JP-2011176289-A (JP)
Title: Method for recovering helium
Inventor: GLAJCHEN MARK
IPC: H01F6/04
Filed: 2011-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a method for providing cooling to a superconducting coil of a magnet, using cryogenic helium gas at a helium production facility.  <P>SOLUTION: Cryogenic gaseous helium is fed to a magnet 1 from an on-site helium liquefier 3, and the gaseous helium is fed to a cryostat of the magnet. Helium is fed from the on-site helium liquefier, until a magnet temperature becomes stable. The cryogenic liquid helium provides additional cooling and fills a helium reservoir. Vaporized helium produced, when the filling and energizing of the magnet are performed at a helium production facility, is recovered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012086546-A (JP)
Title: Image recorder
Inventor: OTA KYOHEI
IPC: B41J13/02
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a means for restraining a recording medium mounted on a tray from contacting with a driving roller.SOLUTION: A compound machine 10 includes a conveying roller pair 58, the medium tray 71 clamped by the conveying roller pair 58, to be conveyed, and a recording part 24 for recording an image onto the recording medium mounted on the medium tray 71. The medium tray 71 includes a pair of thick-walled parts 73 extended along a longitudinal direction 106 in width-direction 101 in both end parts in the state clamped by the conveying roller pair 58, projected from an upper face 74, and clamped by the conveying roller pair 58, a thin-walled part 72 provided between the pair of thick-walled parts 73, and thinner than the thickness of the thick-walled parts 73, and a storage part 75 recessed along a thickness direction 108 from the upper face 74 in the thin-walled part 72, and storing the recording medium in the recessed space.
Patent JP-2012152295-A (JP)
Title: Dewatering holder
Inventor: MOCHIDA TAKAYUKI
IPC: A43D95/10
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a dewatering holder capable of holding objects to be dewatered for rotary drums having different diameters from each other.SOLUTION: The dewatering holder comprises: an annular member 2 formed by connecting a base end band 20 having a belt-like body with a tip end band 10 having the belt-like body so as to overlap each other; a plurality of engaging holes H provided in the annular member 2 so as to be arranged in a circumferential direction of the annular member 2; and holding plates 40 latched by engagement with the engaging holes H, for holding objects to be dewatered between itself and a rotary drum DM. A connecting portion between the tip end band 10 and the base end band 20 is provided with a ratchet mechanism for releasably restricting an overlapped portion therebetween from being reduced in the circumferential direction of the annular member 2.
Patent JP-2012156703-A (JP)
Title: Image display apparatus and program
Inventor: SUZUKI HIDEO
IPC: H04N1/387
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To configure so that when a target display image is subjected to sequential image conversion according to the passage of time, if a situation causing suspension of the conversion occurs in a middle of the conversion, the image conversion can be resumed from the middle of the conversion when the situation is eliminated.SOLUTION: In a case where an image conversion processing section 8 performs sequential image conversion of an image displayed on a display section 4 according to the passage of time, when suspension conditions under which the image conversion is suspended in a middle of the conversion are established, a CPU 1 retains information indicating a state in the middle of the conversion at that point in association with the image. When the suspension conditions of the image conversion is eliminated, the CPU 1 allows the image conversion to be resumed from the retained state in the middle of the conversion.
Patent JP-2012152817-A (JP)
Title: Method and device for controlling rolling mill
Inventor: KAYOIJI TSUTOMU
IPC: B21B37/46
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling a rolling mill, for preventing beforehand vibration of 10-odd to 20-odd Hz which is generated during the operation of rolling.SOLUTION: The rotational frequency of a rolling roll is successively calculated on the basis of rolling speed which is varied momentarily during rolling, when the rotational frequency of the rolling rolls enters a predetermined prescribed band centered at the natural vibration frequency of a roll shaft, the target value of the rotational frequency of the rolling roll for deviating the rotational frequency of the rolling roll from the above prescribed band is calculated, next, the target value of the rolling speed is calculated on the basis of the obtained target value of the rolling speed, and then the rotational speed of a mill motor is controlled on the basis of the target value of the obtained rolling speed, consequently the vibration of the rolling mill which is generated by the resonance of the vibration of the rolling roll generated by the rotation of the rolling roll with the vibration generated by the torsion of the roll shaft is prevented.
Patent JP-2012159163-A (JP)
Title: Worm gear device
Inventor: TSUJIMOTO KATSUHIRO
IPC: F16H1/16
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a worm gear that prevents omission of meshing of gears due to deflection of a worm, and facilitates manufacture from resin.SOLUTION: In a worm gear device 2 having a worm wheel 18, a resin worm 16 meshing with the worm wheel, and a bearing member 24 for rotatably supporting the worm, the bearing member includes: a base end support part 40 formed from a resin material and supporting a base end shaft part 22 of the worm; a head support part 38 for supporting a head shaft part 36 of the worm; and a restricting wall 42 which integrally connects the base end support part and the head support part, and is arranged on an opposite side for the worm wheel meshed with the worm with a predetermined clearance t provided between it and an addendum circle r1 formed by the worm.
Patent JP-2011198357-A (JP)
Title: Processing device and write method
Inventor: TONAMI JUNICHIRO
IPC: G06F9/445
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide technique for reducing delay in reading and writing a file using a boot loader.SOLUTION: An acquisition unit 130 acquires management information showing addresses of blocks from a storage device that stores a file divided into blocks. A generating unit 132 extracts the address of each block from the acquired management information, and integrates the blocks with sequential addresses as continuous regions, thereby generating a table including the start address and size of each continuous region. A read unit 134 reads a file stored in a non-volatile memory. A dividing unit 136 divides the read file into a plurality of blocks. A write unit 138 writes the divided file to the storage device so that, based on the table, the addresses shown in the management information are retained for each continuous region from the start address to the size.
Patent JP-2012173334-A (JP)
Title: Defocus quantity detection device and electronic camera
Inventor: UTSUKI AKIHIKO
IPC: H04N5/369
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that accurate detection of position gap is not achieved through a pupil division system.SOLUTION: A defocus quantity detection device in this invention comprises: an image data input part for reading pupil division data of pupil division pixels and whole pupil data of imaging pixels around them from an imaging element where the pupil division pixels are arrayed in part of the two-dimensionally-arranged imaging pixels; a whole pupil data generation part for generating whole pupil data at each pupil division pixel position in an interpolating manner from the whole pupil data of the imaging pixels read by the image data input part; a position gap detection part for detecting each position gap quantity between the whole pupil data at each pupil division pixel position that is generated in an interpolating manner by the whole pupil data generation part and the whole pupil data of the imaging pixels, and the pupil division data read from the pupil division pixels; and a defocus quantity calculation part for obtaining a defocus quantity in accordance with the position gap quantity detected by the position gap detection part.
Patent JP-2012122710-A (JP)
Title: Storage type water heater
Inventor: MORITA MAKOTO
IPC: F24H9/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater that has an indirect heat exchanger having superior efficiency of heat exchange in a hot water storage tank.SOLUTION: The storage type water heater includes: the hot water storage tank 2 which comprises an inverted bowl-shaped upper mirror plate 212, a cylindrical barrel body 213 and a bowl-shaped lower mirror plate 214 and stores hot water therein; a heating means 3 which heats hot water in the hot water storage tank 2; a hot water supply circuit 25 for supplying the hot water in the hot water storage tank 2; and the indirect heat exchanger 26 which is disposed in the upper mirror plate 212, utilizes heat of hot water in the hot water storage tank 2 and heats the hot water circulating in a heat receiving pipe 26a, wherein the indirect heat exchanger 26 is characterized in that the heat receiving pipe 26a is made a spiral shape and such a conically spiral shape that winding diameter of the pipe 26a increases and the pipe 26a is located at a lower side as advancing from the inner side of a spiral toward the outer side and, thereby, convection of the hot water in the hot water storage tank 2 in the surrounding where the indirect heat exchanger 26 is disposed is satisfactorily formed upon additional boiling of bathtub water, and the heat exchange efficiency in the indirect heat exchanger 26 can be improved.
Patent JP-2012173462-A (JP)
Title: Image forming apparatus, image forming control method, image forming control program and recording medium for the program
Inventor: IGARASHI MASAAKI
IPC: G03G15/20
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, an image forming control method, an image forming control program and a recording medium for the program, capable of controlling a control target fixing temperature within one page according to image information.SOLUTION: A digital composite apparatus 1 comprises: a controller 2 for forming an electrostatic latent image on a photosensitive body based on drawing data having characters, photos and the like being drawn for each page from image data to be printed, developing the electrostatic latent image using toner, and transferring the developed toner image onto a paper sheet; a fixing unit 30 for heating the paper sheet by a heating roller in which an outer peripheral surface is divided into a plurality of heating regions and heated by a heater lamp to a control target fixing temperature independently for each heating region, to fix the toner image to the paper sheet P; means for setting the control target fixing temperatures in the heating regions of the heating roller, respectively, the heating regions being in association with the image information such as characters, photos and the like in the drawing data, respectively; and means for controlling a current supply to the heater lamp based on the set control target fixing temperatures for the respective heating regions to heat the heating regions to the control target fixing temperatures, respectively.
Patent JP-2012172383-A (JP)
Title: Automatic faucet
Inventor: KITACHI NORIYUKI
IPC: E03C1/06
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet which allows the detection direction of an object detection sensor to follow the discharge direction of a showerhead to simplify work in a sink, a washstand, or the like and also achieve water conservation.SOLUTION: An automatic faucet includes a showerhead 2, a rotatable support part 3 for supporting the showerhead, and a holding part 4 for rotatably holding the support part, in which the support part is provided with an object detection sensor 18.
Patent JP-2012172232-A (JP)
Title: Rare earth metal recovering material, and method for recovering rare earth metal
Inventor: KONDO KAZUHIRO
IPC: B01J20/24
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth metal recovering material and a method for recovering a rare earth metal, capable of easily/simply and inexpensively recovering even a rare earth metal of a low concentration.SOLUTION: The rare earth metal recovering material X includes a nucleic acid 10 having a phosphate group 11 capable of bonding to a rare earth metal Y, a crosslinking molecule 20 having a plurality of reactive groups 21 crosslinked to an amino group 12 of the nucleic acid 10, and a solid phase 30 bonded to an end of the crosslinking molecule 20, in order to recover the rare earth metal Y from a specimen material containing the rare earth metal Y. The method for recovering a rare earth metal includes: a specimen material contact step of bringing the rare earth metal recovering material X into contact with the specimen material having a possibility of containing the rare earth metal Y; a bonding step of bonding the phosphate group 11 of the nucleic acid 10 to the rare earth metal Y; and an elution step of adding an eluate to the rare earth metal recovering material X after the bonding step so that the rare earth metal Y is eluted.
Patent JP-2012175878-A (JP)
Title: Squirrel-cage rotor of induction motor
Inventor: KAJIYA TAKAFUMI
IPC: H02K17/16
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a squirrel-cage rotor of an induction motor which can be manufactured by a manufacturing method other than die casting, in which an end ring is reinforced using an easy-to-obtain material, and of which a joining state can be easily confirmed from outside.SOLUTION: A squirrel-cage rotor (10) includes: a rotor core (2) having a plurality of slot holes formed; a plurality of conductor bars (3) inserted into the respective slot holes and made of copper or copper alloy; two conductor end rings (4) joined to the plurality of bars on both end faces of the rotor core and made of copper or copper alloy; and a reinforcing member end ring (5) fitted to at least one conductor end ring and made of a material having larger specific strength than that of copper or copper alloy. the plurality of conductor bars extend through the conductor end ring and reinforcing member end ring.
Patent JP-2012177561-A (JP)
Title: Weight printing device
Inventor: KAWAMURA RYOICHI
IPC: G01G19/415
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive weight printing device for solving the problems that the need for thorough temperature compensation of a load cell requires high manufacturing cost, that storing a power supply circuit, the load cell, a circuit board, a printer and the like side by side in a body case prevents the body case from being made compact, and that cooling the inside of the body case with a cooling fan causes unstable output from the load cell due to influence of wind.SOLUTION: A weight printing device includes two upper and lower separate cases, storing a load cell, a circuit part, a power supply circuit, a printer, a control part and the like, one of which is placed on the other. The lower case stores the control part, the printer, and the power supply circuit. The upper case stores at least the load cell and the circuit part.