baber/WOPTO huggingface dataset:
Patent JP-2012514357-A (JP)
IPC: H04W56/00
Filed: 2009-12-29
Abstract: A process for estimating the carrier frequency offset (CFO) for a Orthogonal Frequency Division Multiplex (OFDM) communication system, said process being performed in a receiver receiving a pilot sequence x = (x 0 . x 1 , x 2 ..., x N-1 ) T , said process involving the step of determining a value of ¸ which maximizes the formula:    C   ¸   =  -   d  ¸  H   ¢   Y  H   ¢  X  ¢     X  H   ¢  X  +   Ã  2   ¢   Q   -  1      -  1    ¢   1   Ã  2    ¢   X  H   ¢   Yd  ¸      where    X  =       x  0      x   N  -  1      ¯     x   N  -  L  -  1         x  1      x  0     ¯     x   N  -  L  -  2        ®    ®    ®    ®       x   L  -  2       x   L  -  3      ¯     x   N  -  1         x   L  -  1       x   L  -  2      ¯     x  0       ®    ®    ®    ®       x   N  -  1       x   N  -  2      ¯     x   N  -  L               d  ¸   =    1  ¢   e   2  ¢  À  ¢   i¸  N     ¦   e   2  ¢  À  ¢     N  -  1   ¢  i¸   N      T   ;     
Y is the diagonal matrix of main diagonal y ; 
Ã  2  is the noise power and Q is the channel time covariance matrix equal to 1/L I L , with I L  being the LxL identity matrix and L corresponding to the presumed length of the channel.
Patent JP-2012514146-A (JP)
Title: 軌道切り換え装置及び方法
IPC: B61L5/02
Filed: 2009-12-04
Abstract: 本発明は、乗物を第１軌道から第２軌道へ切り換えるための装置を提供する。この軌道切り換え装置は、モータにより回転され、駆動機軸及び一次機軸を備えている。駆動機軸は、駆動機軸の一端に配置された胴体であって、複数の切り換え軌道が配置された胴体と、駆動機軸に接続されて胴体から離間されたブレーキアッセンブリとを有する。一次機軸は、フライホイール及びクラッチアッセンブリを備えている。更に、駆動機軸は、フライホイールに蓄積されたエネルギー及びモータを経てクラッチアッセンブリの係合時に一次機軸により駆動される。乗物を第１軌道から第２軌道へ切り換えるための方法も提供される。 【選択図】図１
Patent JP-2012515191-A (JP)
Title: Ｃｎｓ障害の治療に有用な新規なベンゾトリアゾール誘導体
IPC: A61P25/28
Filed: 2010-01-18
Abstract: 本発明は、ＣＮＳ障害の動物モデルに有効な、新規なベンゾトリアゾール誘導体、したがって、ＣＮＳ（中枢神経系）疾患又は障害の予防又は治療のための価値ある候補に関する。他の態様では、本発明は、本発明のベンゾトリアゾール誘導体を含む医薬組成物及び治療への応用のためのこれらの化合物の使用に関する。
Patent JP-2012515877-A (JP)
Title: 対流圏風力発電装置用テザー
IPC: F03D9/00
Filed: 2010-01-20
Abstract: 対流圏風力発電装置（１）用のロープ（３）であって、その長さにおいて、繰り返しの曲げサイクルに耐えるよう構成された少なくとも一つの第１部分（４）であって、安全係数（Ｓ１）、直径Ｄ（ｂ１）および空気力学的抵抗係数（ＣＤ１）を備える第１部分（４）と、大きな負荷による繰り返しの引っ張りサイクルに耐えるよう構成された少なくとも一つの第２部分（５）であって、安全係数Ｓ２＜Ｓ１と直径Ｄ（ｂ２）＜Ｄ（ｂ１）を備える第２部分（５）とを、備えることを特徴とするロープ（３）。
Patent JP-2012515781-A (JP)
Title: 架橋および縮合複素環式抗糖尿病化合物
IPC: A61P3/06
Filed: 2010-01-21
Abstract: 本発明は、式（Ｉ）（式中、Ｌは、（ＩＩ）であり、および他の変項は、本明細書の中で定義する）の一定の架橋および縮合複素環式化合物またはその医薬的に許容される塩、エステル、溶媒和物もしくはプロドラッグを提供する。本発明の化合物は、Ｇタンパク質共役型受容体４０（ＧＰＲ４０；遊離脂肪酸受容体ＦＦＡＲとしても公知）のアゴニストである。本発明は、これらの化合物を含有する医薬組成物、および哺乳動物におけるインスリンレベルを調節するためのこれらの化合物の使用に、さらに関する。前記化合物は、例えば、２型真性糖尿病の予防および治療に、ならびに２型真性糖尿病に関連した状態、例えばインスリン抵抗性、肥満および脂質障害の予防および治療に使用することができる。 【選択図】なし
Patent JP-2012519140-A (JP)
Title: カーボン・ナノチューブが浸出したガラス繊維材料及びその製造プロセス
IPC: C03C25/10
Filed: 2010-02-26
Abstract: 組成物には、巻き取り可能な寸法のガラス繊維材料と、それに結合されるカーボン・ナノチューブ（ＣＮＴｓ）と、を含むカーボン・ナノチューブ（ＣＮＴ）浸出ガラス繊維材料が含まれる。ＣＮＴｓは、長さ及び分布が均一である。ＣＮＴ連続浸出処理には、（ａ）巻き取り可能な寸法のガラス繊維材料の表面にＣＮＴ形成触媒を配置すること、及び（ｂ）ガラス繊維材料にカーボン・ナノチューブを合成し、それにより、カーボン・ナノチューブ浸出ガラス繊維材料を形成すること、が含まれる。ＣＮＴ連続浸出処理には、溶融ガラスからガラス繊維材料を押し出すこと、又は既製のガラス繊維材料からサイジング材料を除去すること、が任意に含まれる。 【選択図】図８
Patent JP-2012519202-A (JP)
Title: 神経変性疾患を治療するためのインドール誘導体
IPC: A61K31/4045
Filed: 2010-03-02
Abstract: 本発明は、以下の式（Ｉ）の化合物、またはその薬理学的に許容される塩、または立体異性体もしくは任意の比率での立体異性体の混合物に関し、式中：Ｘ １ は、ＣＨ ２ またはＣ＝Ｏ基であり；Ｘ ２ は、８から２４個の炭素原子を有する飽和または不飽和の直鎖状炭水化物鎖であり；Ｒ １ は、水素原子、またはＯＨ、またはメトキシなどの（Ｃ １ ‐Ｃ ６ ）アルコキシ基であり；ならびに、Ｒ ２ は、ＣＨ ３ またはＣＨ ２ ＯＲ ３ 基であり、ここで、Ｒ ３ は、水素原子または（Ｃ １ ‐Ｃ ６ ）アルキル、ＣＯ−（Ｃ １ ‐Ｃ ６ ）アルキル、もしくはＮＨ−（Ｃ １ ‐Ｃ ６ ）アルキル基である。本発明はまた、特に神経変性疾患の治療のための薬物としての前記化合物の使用、およびそれを作製するための方法にも関する。
Patent JP-2013140064-A (JP)
Title: Single photon emission tomographic system and single photon emission tomographic program
Inventor: MOTOMURA NOBUATSU
IPC: G01T1/161
Filed: 2012-01-04
Abstract: PROBLEM TO BE SOLVED: To enhance measurement accuracy of input function.SOLUTION: An SPECT system of an embodiment comprises: a system control section 29; a data collection section 25; an image regeneration section 26; and a measurement section 27a. The system control section 29 disposes plural detect devices for detecting a radiation to plural predetermined positions. The data collection section 25 collects projection data in time series at the plural predetermined positions from the detection results of radiation emitted from radiation medicine given to a subject P detected by the plural detect devices. The image regeneration section 26 re-generates plural tomographic images in time series based on the projection data at the plural predetermined positions collected in time series by the data collection section 25. The measurement section 27a measures an input function which represents time series changes of accumulation amount of the radiation medicine at a target area based on the time-series plural tomographic images.
Patent JP-2013141714-A (JP)
Title: Clip for ball
Inventor: WU ZHE-HAO
IPC: F16B2/18
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a clip for a ball in which a support arm is turned inward using the principle of leverage to generate clipping motion.SOLUTION: A base seat 1 has a top face 11 and a bottom face 12, and includes a hole 13. A bolt 2 is inserted into the hole 13, and has a tightening unit 21 mounted thereon in such a manner that the bolt 2 penetrates through the tightening unit 21, an elastic unit, and a stopper 23 fixed on a top part thereof. The elastic unit is formed of a disk-shaped spring 22 a bottom part of which is brought into contact with a top face 211 of the tightening unit and a top part of which is brought into contact with a bottom face of the stopper 23. The bolt 2 includes a nut 24 arranged beneath the bottom face 12 to contact the bottom face 12. As the nut 24 moves the bolt 2 upward while turning, the nut 24 is brought into contact with the bottom face 12, the stopper 23 is moved downward in conjunction with the bolt 2, and the tightening unit 21 is moved down along the bolt 2. The tightening unit 21 pushes a transmission part 31, and the support arm 3 turns inward about a connecting part 33 as an axis.
Patent JP-2013141651-A (JP)
Title: Energy ray irradiation apparatus
Inventor: KAWASAKI YOSHIHIKO
IPC: H01L21/301
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an energy ray irradiation apparatus capable of lowering adhesive force of an energy ray curing type adhesion sheet in a small light amount of an energy ray.SOLUTION: The energy ray irradiation apparatus EM1 irradiates with energy rays the adhesion sheet AS having an energy ray curing type adhesive layer AD pasted on one face of an adherend AH and includes: a support means 1 for supporting the adherend AH; an energy ray irradiation means 2 capable of being arranged on one face side of the adherend AH supported with the support means 1; and an inert gas supply means 3 for supplying an inert gas so that at least an energy ray irradiation region of the adhesion sheet AS is an inert gas atmosphere. Furthermore the apparatus is provided with a heating means 4 for heating an inert gas before supplying the inert gas to the energy ray irradiation region.
Patent JP-2012168512-A (JP)
Title: Stereoscopic display apparatus
Inventor: DE ZWART SIEBE T
IPC: G02B27/22
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic display apparatus capable of minimizing an intensity modulation on display referred to as "dark bands", which still occurs for a viewer because of the fact that different paths of the display reach the viewer's eye under different angles, and is characterized in that the bands shift over the display as the viewer moves parallel to the display whereas the pitch of the bands changes as the viewer moves towards the display or away from the display.SOLUTION: In a stereoscopic display apparatus having optical directory elements such as lenticular elements 4 extending parallel to each other and being slanted at an angle to one of rows and columns of picture elements, picture elements 2 are positioned out of focus at the optical directory elements, in such a manner that the modulation depth of "dark bands" is minimized.
Patent JP-2013150399-A (JP)
Title: Electric pump
Inventor: IRIE MASARU
IPC: H02K7/14
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric pump that complicates vibration of a motor rotor.SOLUTION: The electric pump includes: a pump housing 1 having a shaft support bore 1a for rotatable journaling of an intermediate portion of a rotary shaft 7 having a pump rotor 8 on one end side and a motor rotor 9 on the other end side, and a pump chamber recessed portion 1b constituting part of a pump chamber P on the one end side of the shaft support bore 1a; and a stator case 3 fixed to the other end side of the pump housing 1, fixedly storing a motor stator 6 inside, and storing the motor rotor 9 within the motor stator 6. The motor stator 6 is disposed such that an axial middle is axially displaced from an axial middle of the motor rotor 9.
Patent JP-2013147554-A (JP)
Title: Luminescent thermoplastic resin composition and method for producing the same
Inventor: SHINNO HIROSHI
IPC: C09B67/20
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent thermoplastic resin composition in which luminescent properties and transparency important for improving power generation efficiency are improved, without deteriorating moldability of a thermoplastic resin, and to provide a molding, a luminous body, a top sheet and a solar cell module.SOLUTION: A luminescent thermoplastic resin composition contains, based on 100 pts.mass of a thermoplastic resin (A), 0.0005-5 pts.mass of an ionic liquid (B) and 0.005-5 pts.mass of a luminescent pigment (C) and has 0.1-200 mass ratio of the ionic liquid (B) to the luminescent pigment (C). The luminescent thermoplastic resin composition is used to solve the problem.
Patent JP-2013148457-A (JP)
Title: Plastic magnet rotor and rotation angle detection device using the plastic magnet rotor
Inventor: SAKAI TAKATOSHI
IPC: G01D5/245
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a plastic magnet rotor capable of improving linearity of a magnetic characteristic compared with the conventional practice, and a rotation angle detection device using the plastic magnet rotor.SOLUTION: According to a plastic magnet rotor R and a rotation angle detection device A using the plastic magnet rotor R, in the plastic magnet rotor R comprising an annular plastic magnet 2 magnetized to two or more poles in a circumferential direction and a shaft part 1 arranged coaxially with the plastic magnet 2 as the plastic magnet rotor R, the plastic magnet 2 is configured by setting a pressed dent 9a caused by an ejector pin pushed out of a die or a gate trace 9 during die molding on an interpolar line 8 (boundary part) of adjacent magnetic poles.
Patent JP-2012080144-A (JP)
Title: Manufacturing method for semiconductor package
Inventor: AHN JIN YONG
IPC: H01L23/12
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor package which can be thinned and whose warp can be suppressed in a manufacturing process.SOLUTION: A manufacturing method for a semiconductor package comprises: a step of stacking an insulator 120 on a carrier substrate; a step of forming a semiconductor package 100 including a build-up layer 150 electrically connected to an active element 140 and a passive element 130 provided for the carrier substrate; a step of forming a protective member 110 below the semiconductor package 100 by separating the semiconductor package 100 from the carrier substrate; and a step of forming external connection means 180 on the semiconductor package 100. The step of forming the protective member 110 below the semiconductor package 100 by separating the semiconductor package 100 from the carrier substrate includes a step of removing an adhesive layer disposed on a bottom surface of the semiconductor package 100 by separating from a release layer and a step of forming the protective member on the bottom surface of the semiconductor package 100.
Patent JP-2013156098-A (JP)
Title: Target for generating compressed state and nuclear fusion target
Inventor: MURAKAMI MASAKATSU
IPC: G21B1/15
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of further compressing a medium as compared with a conventional technique.SOLUTION: A compressed state generating target 1A includes a shock wave propagation medium 10 for propagating a shock wave generated by shock applied to a predetermined surface 10a and a charging area formation part 20 for forming a charging area 30 into which the shock wave propagation medium 10 is charged. The charging area 30 has a tapered part tapered in a direction for applying shock to the predetermined surface 10a, and the tapered part has a wall surface 311 curved toward the inside.
Patent JP-2013154750-A (JP)
Title: Vehicle bumper structure
Inventor: HISAMA YOICHI
IPC: B60R19/18
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle bumper structure which is capable of reducing a crush remainder upon a collision and having excellent shock absorbing property.SOLUTION: In a vehicle bumper structure which is provided with a shock absorbing member 10 arranged in the vehicle front side along a front cross member 6, the shock absorbing member 10 has: a vertical plate part 13 extending to the upper and lower direction in a position apart from the front cross member 6; an upper plate part 11 and a lower plate part 12 which extend in the vehicle forth and back direction toward the front cross member 6 side from the upper and lower ends A, B of the vertical plate part 13. Bent parts B, F bent to a vehicle upper and lower direction outdoor side in the forth and back middle part are respectively provided in the upper plate part 11 and the lower plate part 12, and upper and lower flange parts 14, 15 of the upper plate part 11 and the lower plate part 12 surface-joined to the front cross member 6 are joined to be inclined to the vehicle forth and back direction indoor side from a vertical line.
Patent JP-2012132305-A (JP)
Title: Drainage piping member
Inventor: YAGI HIROSHI
IPC: F16L41/08
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a drainage piping member penetrating through and installed in the lowermost story of a building, in which the generation of excess positive pressure caused by a drainage flow flowing from a vertical main pipe to a horizontal main pipe is prevented and piping cost is reduced by simplifying a piping structure and compactly forming a pipe space.SOLUTION: A drainage piping member has a pipe body 2. The pipe body 2 has: a connection part 6 for a lower pipe which has an axial center on the extension of an axial center of a connection part 4 for an upper pipe which is a drain water inflow port, and is a drain water outflow port; a connection part 8 for a branch pipe positioned between the above-described connection parts; and a water collection chamber 12 into which drain water flows from the connection part 4 for the upper pipe and from the connection part 8 for the branch pipe, in an integrally-formed shape. The inside of the water collection chamber 12 is formed to be larger than the nominal diameter of any of the connection part 4 for the upper pipe and the connection part 6 for the lower pipe, and the nominal diameter of the connection part 6 for the lower pipe is formed to be larger than that of the connection part 4 for the upper pipe. The connection part 6 for the lower pipe is formed straight from the lower end of a diameter contraction part positioned between the connection parts 4, 6.
Patent JP-2013154123-A (JP)
Title: Game apparatus, method of controlling the game apparatus, and program
Inventor: TARAMA NAOKI
IPC: A63F13/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To offer a sense of satisfaction by exactly evaluating game play of a player.SOLUTION: A game apparatus (20) executes a game aiming to enable a player to dispose at least one of a plurality of parts in a given position at given timing. A position information acquisition means (50) acquires position information on positions of the plurality of parts of the player. A determination means (56) determines whether at least one of the plurality of parts is present within a determination area (82) including a reference position (80) at a point of time corresponding to reference timing. A part information acquisition means (58) acquires part information on kinds of parts determined to be present within the determination area (82). An evaluation means (70) evaluates game play of the player, based on kinds of parts acquired by the part information acquisition means (58).
Patent JP-2013156236-A (JP)
Title: Navigation device and navigation method
Inventor: EBINA DAIKI
IPC: G09B29/10
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce processing time required to determine an alternative route to replace a route being displayed.SOLUTION: A navigation device includes; a look-up section which searches for an alternative route to replace a route being displayed; an obstacle detection section which detects obstacles that block passage through a route; a comparison section which performs prescribed comparison between the route being displayed and the alternative route; and a switching section which switches from the route being displayed to the alternative route. An obstacle may or may not be detected on the route being displayed, and the comparison section performs the prescribed comparison between the route being displayed and the alternative route only when no obstacles are detected. The switching section replaces the route being displayed with the alternative route in accordance with the result of the prescribed comparison when no obstacles are detected on the route being displayed, and replaces the route being displayed with the alternative route when an obstacle is detected.
Patent JP-2013160146-A (JP)
Title: Exhaust emission control device
Inventor: SANTO YOSHIYUKI
IPC: F01N3/28
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a soot filter 40, when foreign matter such as a bar is inserted from an exhaust gas outlet 38a, for example, for reducing a pressure loss or by mischief, in a structure having the exhaust gas outlet 38a opened in a cover body for closing the exhaust downstream side of an exhaust emission control device 2, without installing a muffler on the exhaust downstream side.SOLUTION: An exhaust emission control device 2 includes a plurality of filter bodies 39 and 40 for purifying exhaust gas exhausted by an engine 1, and a purification casing 38 containing the plurality of filter bodies 39 and 40. An exhaust gas outlet 38a is opened in a cover body 100 for closing the exhaust downstream side of the purification casing 38. A baffle plate 101 is arranged on the inner surface side of the cover body 100, for preventing a foreign matter from being inserted into the purification casing 38.
Patent JP-2013159581-A (JP)
Title: Insect pest controlling agent
Inventor: UENO TAMIO
IPC: A01N65/08
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe insect pest controlling agent including an ingredient derived from an alkaloid as an active ingredient and having low fish toxicity.SOLUTION: An insect pest controlling agent includes at least one of stylopine, chelidonine and salts of them. Alternatively, in the insect pest controlling agent, stylopine, chelidonine and salts of them are obtained by extracting a Paraveraceae plant (Chelidonium majus.L. subsp.asiaticum Hara).
Patent JP-2012185484-A (JP)
Title: Resist material and patterning method using the same
Inventor: HATAKEYAMA JUN
IPC: G03F7/075
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a negative resist material having good characteristics in resolution and edge roughness, and therefore, particularly suitable as a fine patterning material for the production of a VLSI or a photomask and as a patterning material for EB or EUV exposure.SOLUTION: The resist material contains: carboxylate with 1 to 20 carbon atoms having a valence of 1 to 4 and a metal selected from magnesium, chromium, manganese, iron, cobalt, nickel, copper, zinc, silver, cadmium, indium, tin, antimony, cesium, zirconium and hafnium; and one or more kinds as a solvent selected from water, alcohols, esters, ethers and the like.
Patent JP-2012233572-A (JP)
Title: Combination oil ring
Inventor: AYUSAWA NORIAKI
IPC: F02F5/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent sticking between side rails and a spacer expander of a combination oil ring.SOLUTION: A combination oil ring 10 includes a pair of top and bottom side rails 11, 12, and a spacer expander 13 disposed therebetween. The spacer expander includes: a lot of top and bottom pieces 14 and 15 alternately arranged in axial and circumferential directions; connecting pieces 16 connecting the pieces; and ear parts 17, 18 raised from inner circumferential side ends of the top and bottom pieces for pushing the side rails, and through holes 19 are formed in the ear parts. Gaps between the top and bottom pieces and the side rails of the spacer expander is increased continuously or discontinuously radially inward. When the gap is discontinuously increased, the outlines of the top pieces and bottom pieces of the spacer expander on the side of the side rails have three or more bending points or one or two bending points with the inner circumferential side inclined, from the outer circumferential side ends to the roots of the ear parts, on the inner circumferential side.
Patent JP-2012184033-A (JP)
Title: Container with pump, and pouring pump used for the same
Inventor: OGAWA YUKIHIRO
IPC: B65D47/34
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a container with a pump which has a container body configured to be thin-walled and can effectively prevent the container body from being deformed when an operation part is depressed.SOLUTION: The container with a pump 1 includes the container body 2 having a mouth portion 15, and a pouring pump 20 attached to the mouth portion 15 freely detachably. The pouring pump 20 includes: a pump body 22 attached to the mouth portion 15 of the container body 2 freely detachably; a support member 31 having a lower end part abutting on the bottom part 5 of the container body 2 to receive a downward load acting on the mouth portion 15 of the container body 2; and a leg member 32 provided in the support member 31, can be switched between a closed leg position at which the leg member can be inserted through the mouth 15 and an open leg position at which the leg member is expanded outward in the radial direction of the support member 31, and at the open leg position, abuts on the bottom 5 of the container body 2 to receive an obliquely downward load acting on the mouth 15.
Patent JP-2013167186-A (JP)
Title: Combustion state determining device for internal combustion engine
Inventor: ASANO MORIHITO
IPC: F02P17/12
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To further increase accuracy of knocking determination in reference to an ion current.SOLUTION: An ion current signal obtained by measurement 51 via a circuit for ion current detection is filtered by a band pass filter 52 for passing frequency components of noises, so as to acquire a time point where the filtered signal has a maximum or minimum value. A certain period of time from the time point is defined as a section which may contain noise. The ion current signal obtained by the measurement 51 via the circuit is processed by a band pass filter 53 for passing frequency components of a signal generated due to knocking, and a signal in the period of the filtered signal is obtained by subtraction 54 and 55. Determination 56 and 57 are made as to the presence of knocking on the basis of the attenuated signal.