baber/WOPTO huggingface dataset:
Patent JP-2012504605-A (JP)
Title: 炎症および免疫関連使用のための化合物
IPC: C07D213/74
Filed: 2009-10-01
Abstract: 本発明は、免疫抑制薬として、または炎症状態、アレルギー性障害、および免疫障害を治療または予防するために有用な、誘導体テトラヒドロピリジンの誘導体を含む、式（Ｉ）の特定の化合物：   またはその薬学的に許容される塩類、溶媒和物、クラスレート、あるいはプロドラックに関する。
Patent JP-2012506557-A (JP)
Title: 生物学的および化学的分析のための集積センサアレイ
IPC: G01N27/414
Filed: 2009-10-22
Abstract: 本発明は、分析のためにサンプル流体からの化学的または生物学的サンプル保持することが可能なサンプル保持領域のアレイを含む大規模化学電界効果トランジスタアレイを備える装置およびチップを対象とする。１つの態様では、かかるトランジスタアレイは、１０μｍ以下のピッチを有し、各サンプル保持領域は、かかるサンプル保持領域内で化学的または生物学的サンプルの特性に関連する少なくとも１つの出力信号を生成するように構成される少なくとも１つの化学電界効果トランジスタ上に配置される。一実施形態では、前記化学的または生物学的サンプルの特性は、帯電した種の濃度であり、前記化学電界効果トランジスタはそれぞれ、浮遊ゲートを有し、浮遊ゲートの表面上に誘電体層を有するイオン感応性電界効果トランジスタであり、誘電体層は、前記サンプル流体に接触し、前記サンプル流体中の帯電した種の濃度に比例する電荷を蓄積することが可能である。一実施形態では、かかる帯電した種は、センサが、センサのサンプル保持領域内のまたはサンプル保持領域に隣接するサンプル流体のｐＨの変化を測定するように、水素イオンである。本発明の装置およびチップは、大規模ｐＨベースＤＮＡシークエンシングおよび他の生物科学および生物医学用途に適合してもよい。
Patent JP-2012508099-A (JP)
Title: タンクの洗浄方法
IPC: B08B9/08
Filed: 2009-11-05
Abstract: 危険性物質の残留物をタンク１内の蒸気から除去する方法及び装置。この蒸気が加熱され、タンクの外部に流れ出た後に冷却され、残っている乾燥蒸気が再循環される。ａ）蒸気が、危険性物質の融点よりも少なくとも５℃高く、且つ危険性物質の自己発火点よりも低い温度まで加熱され、ｂ）それにより形成された蒸気混合体が、ポンプ３によってタンクから排出ユニットを通過して回収ユニットへ移り、ｃ）回収ユニット内で少なくとも５℃低く且つ危険性物質の融点よりも高い温度まで冷却され、ｄ）蒸気の液体成分が回収され、乾燥ガス混合体が所望の温度まで再加熱された後にタンクへ再循環され、ｅ）この再循環が必要なだけ繰り返されることを特徴とする。
Patent JP-2012513249-A (JP)
Title: 僧帽弁逆流治療のため低侵襲性医療処置で使用される偏向ガイドカテーテル
IPC: A61M25/00
Filed: 2009-12-21
Abstract: それぞれリテーナによって固定された環状の又は隣接する組織の１つ以上のひだ形成を使用して、僧帽弁の環を再形成することによる僧帽弁逆流の治療などの、低侵襲性医療処置のための偏向ガイドカテーテルが記載される。カテーテルは、その長さに沿って様々なジュロ硬度を有する細長い管状部分と、遠位端近傍でアンカーバンドに取り付けられた少なくとも１つの牽引ワイヤと、を含む。偏向ガイドカテーテルは、ひだ形成装置又は他の医療用器具を、患者の血管又は心腔内の望ましい位置に案内するための手段を提供するために使用される。
Patent JP-2012508778-A (JP)
Title: ヒドロフルオロオレフィン、ヒドロフルオロオレフィンの製造およびヒドロフルオロオレフィンを用いる方法
IPC: C07B61/00
Filed: 2009-11-13
Abstract: ヒドロフルオロオレフィンおよびヒドロフルオロオレフィン異性体、ならびにフッ化前駆体化合物からＨＦを除去することを含むヒドロフルオロオレフィンおよびヒドロフルオロオレフィン異性体を製造する方法が記載されている。フッ化前駆体化合物は、塩素化前駆体をフッ素化することにより提供してよい。フッ化前駆体化合物はフッ化アルカンであってよい。ヒドロオレフィンは、発泡剤、伝熱流体もしくは乾燥剤または脱脂用溶媒として好適である。
Patent JP-2012514462-A (JP)
Title: 熱非対称インターレース（ｔａｉｌ）ｐｃｒを用いたランダムホモ接合性遺伝子摂動（ｒｈｇｐ）
IPC: C12Q1/02
Filed: 2010-01-06
Abstract: 治療介入のための潜在的標的用の宿主遺伝子及びコードされるタンパク質を同定するための方法では、レンチウイルス又はＭＭＬＶベースのいずれかである遺伝子探索ベクターを用いており、ゲノム配列の事前の知識なしに細胞ゲノム全体を照合するために使用することができる。このランダムホモ接合性遺伝子摂動（ＲＵＧＰ）技術は、迅速に検証可能であり、インフルエンザ、ＨＩＶ、及び他のウイルス感染についての介入のための潜在的な宿主標的を同定するために使用される。熱非対称インターレース（ＴＡＩＬ）ＰＣＲを使用し、有望な標的の同定のための期間を、数ヶ月から数週間又はそれ以下に低下させる。特定の標的（ＰＴＣＨ１、Ｒｏｂｏ１、及びＮｅｄｄ４を含む）を詳細に再検討する。
Patent JP-2012514862-A (JP)
Title: 固体状有機材料中の三重項励起捕捉
IPC: C09K11/06
Filed: 2009-07-24
Abstract: 本発明は固体状有機発光デバイスおよび固体状有機発光デバイスにおける三重項励起捕捉方法に関する。より具体的には、本発明は固体状有機材料中の三重項ポピュレーションを実質的に低減する方法であって、該方法が固体状有機材料に非垂直三重項エネルギー移動を示す分子を供すること、又は固体状有機材料から三重項励起拡散長さよりも短い距離分離れた非垂直三重項エネルギー移動を示す分子を供することを含んで成る。
Patent JP-2012516129-A (JP)
Title: 調整電源
IPC: H05B44/00
Filed: 2010-01-21
Abstract: 調整された出力電圧および／または電流を発生させる回路が、交流（ＡＣ）入力電圧および電流を整流し、ある周波数を有する整流された電圧および電流を発生させる整流器を含む。レギュレータが、整流器に結合し、整流された電圧および／または電流に基づいて調整された出力を発生させる。１対の出力端子が、負荷に調整された出力を供給する。回路は、整流された電圧および電流の周波数を実質的にフィルタリングする、いかなるコンデンサも含まない。
Patent JP-2012517515-A (JP)
Title: 定義された粒径分布を有する改善された結合剤を合成する方法
IPC: C09K3/10
Filed: 2010-01-21
Abstract: 本発明は、アクリル酸またはメタクリル酸のエステルまたはビニル芳香族化合物または別のラジカル重合可能なビニル化合物または主にこのようなモノマーからなるモノマー混合物を、連続的な重合法により重合させることによって、塗料の塗布のためのポリマーを製造する方法に関する。殊に、本発明は、ポリマーを溶剤不含で連続的に製造する方法に関し、この方法によって、調節可能な粒体寸法を有する塗料の塗布のための結合剤は製造することができる、本発明により製造されるポリマー顆粒は、微細画分なしの改善された加工可能性を示す。
Patent JP-2012068682-A (JP)
Title: Image forming apparatus
Inventor: AOYANAGI KEIICHI
IPC: G03G21/00
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent exposure means from becoming stained by toner floating on an image carrier side.SOLUTION: An air flow B2 generated from a fresh air supply port 35C of a second air intake duct 35 that is disposed on a left upper rear face of an image forming apparatus 1 flows into a clearance between a cover 17C and an exposure casing 17B and joins an air flow A2 generated from a fresh air supply port 30B of a first air intake duct 30, and then, flows toward a drum-cartridge 10 from a clearance between exposure casings 17A and 17B. A positive pressure is generated between the cover 17C and the exposure casings 17A and 17B by the air flows A2 and B2 joined together. The positive pressure generated on an exposure device 16 side prevents the air on the drum-cartridge 10 side from ascending to the exposure device 16 side.
Patent JP-2012149347-A (JP)
Title: Selective metal plating method of substrate, and formed circuit component manufactured by the method
Inventor: JOHN WOLFGANG
IPC: C23C18/22
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method basically improved in consideration of the defect of a method using a laser for a structure formation in a plastic surface and a selective metal plating.SOLUTION: This invention relates to a selective metal plating method for the surface of a plastic substrate and the formed circuit component manufactured by the method. In the method, the plastic substrate contains tectoalumino silicate salt as an additive agent, which is naturally or synthetically manufactured, and the tectoalumino silicate salt is attained by the ablation treatment for the surface of the plastic substrate, then seeding is performed, and finally metal plating is performed without applying electric current from the outside.
Patent JP-2012152559-A (JP)
Title: Device for sensitivity testing
Inventor: REEVES JONATHAN WILLIAM
IPC: A61B10/00
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide devices and methods for sensitivity test.SOLUTION: The disclosed devices include a flexible catheter body having a distal end and a proximal end, a peltier element, a contact element located at or near the distal end of the catheter body that can be heated or cooled by applying a voltage to the peltier element, and a contact sensor for detecting contact between a contact surface of the contact element and tissue to be tested.
Patent JP-2013152556-A (JP)
Title: Device, method, and program for analyzing trajectory pattern
Inventor: OTA MASAKATSU
IPC: G06F17/30
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a trajectory pattern analysis device capable of comparing and classifying trajectories among different measuring objects, and to provide a method and a program for analyzing a trajectory pattern.SOLUTION: The trajectory pattern analysis device: plots, as a trajectory pattern, a point consisting of a position (X and Y) on the trajectory and an evaluation value Z of the position, on a three-dimensional space; configures a closed broken curve obtained by connecting the points with a straight line in order of an appearance and further connecting a starting point to an end point with a straight line; obtains a HOMFLY polynomial when the trajectory pattern is regarded as a knot; factorizes it by HOMFLY polynominal of prime knots and identifies factor knots comprising the trajectory pattern and the number of the knots; and obtains a feature vector of the trajectory pattern.
Patent JP-2013157378-A (JP)
Title: Capacitor and manufacturing method of the same
Inventor: OGAWA YOSHIKAZU
IPC: H01G9/012
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor capable of both improving manufacturing efficiency and reducing equivalent series resistance (ESR), and also to provide a manufacturing method of the capacitor.SOLUTION: A capacitor comprises a first electrode part 1, a second electrode part 2 and a dielectric layer. The first electrode part 1 has a band part 11, a plurality of flat plate parts 12 and a sheet-like lead part 13. The band part 11 has a first side edge 11a and a second side edge 11b positioned on the opposite side to the first side edge 11a. The flat plate parts 12 extend from the first side edge 11a, while the sheet-like lead part 13 extends from the second side edge 11b. The band part 11 is formed in a zigzag or helical shape, and the flat plate parts 12 are laminated on one another. The dielectric layer is interposed between the first electrode part 1 and the second electrode part 2.
Patent JP-2013156439-A (JP)
Title: Display sheet, display device and electronic apparatus
Inventor: KOMATSU HARUNOBU
IPC: G02F1/167
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a display sheet capable of exerting excellent display characteristics, and a display device and an electronic apparatus having the display sheet.SOLUTION: A display sheet 21 includes: a substrate 11; a substrate 12 arranged opposite to the substrate 11; a display layer 400 arranged between the substrate 11 and the substrate 12 and filled with fluid dispersion 100 obtained by dispersing white particles 51 and black particles 5 positively or negatively charged in a dispersion medium 7; a partition member 6 arranged in the display layer 400 and having a plurality of wall parts having light permeability and light scattering property and dividing the display layer 400 into a plurality of regions S in planar view of the display layer 400; and a plurality of reflection members 8 arranged in each of the plurality of regions S and each having a reflective surface oblique to a normal line on a surface of a display layer 400 side of the substrate 11.
Patent JP-2013160867-A (JP)
Title: Video display device and television receiver
Inventor: FUJINE TOSHIYUKI
IPC: G02F1/133
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent brightness and contrast from becoming unnatural when performing multiscreen display while enabling video expression in which the brightness and the contrast are enhanced for a video signal.SOLUTION: A video display device comprises: a control section (signal processing sections 1a, 1b, and an area active control and luminance stretch section 4) for controlling a display section 8 and a backlight section 6; and a display instruction detecting section 13a for detecting display instructions of a first and a second input video signals. The control section increases by stretching a luminance of the backlight section 6, and controls light emitting section enhancement processing according to the detection result. In the light emitting section enhancement processing, a histogram of integration of the number of pixels is generated for a predetermined feature quantity related to brightness of input video signals, a high order area of a predetermined range of the histogram is detected as a light emitting section, and a display luminance of the light emitting section is enhanced by decreasing a luminance of a video signal of a non-light emitting section except the light emitting section among input video signals.
Patent JP-2013158792-A (JP)
Title: Build-up welding method
Inventor: YAMASHITA MASAKAZU
IPC: B23K9/167
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To form a build-up layer at a high speed using TIG welding capable of achieving the build-up layer of an excellent appearance and an accurate thickness.SOLUTION: When performing build-up welding of a pipe body P by TIG welding, a first torch angle α which is an inclination angle of a welding torch 1 from a vertical line orthogonal to a pipe body circumferential surface with a welding advancing direction in the longitudinal direction of the pipe body P as a + side is set in 0 to 30°, a second torch angle β which is the inclination angle of the welding torch 1 from the vertical line orthogonal to the pipe body circumferential surface with the welding advancing direction in the circumferential direction of the pipe body P as the + side is set in 0 to 30°, a third torch angle γ which is the rotation angle position of a welding wire 4 with one direction around the axis of the welding torch 1 from the welding advancing direction in the circumferential direction of the pipe body P as the + side is set in 0 to 180°, and a welding temperature is kept at 20 to 100°C.
Patent JP-2013162610-A (JP)
Title: Housing device for cable
Inventor: IWAMI KENJI
IPC: B65H75/38
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a housing device for cable that is suitable to a take-up of a thick cable such as a charging cable.SOLUTION: A guide groove 29A into which a winding start portion 3F of a take-up side cable is inserted is a groove which extends along a circumferential direction of a take-up rim 27, and partially has a groove width W smaller than an external diameter dimension of the take-up side cable. Consequently, the take-up side cable is fixed while fitted in the guide groove 29A extending along the circumferential direction of the take-up rim 27. The take-up side cable 3C can, therefore, be fixed without being bent largely, so a housing device for cable is obtained which is suitable to a take-up of a thick cable.
Patent JP-2013159824-A (JP)
Title: Method and apparatus for refining magnetic domain
Inventor: MATSUDA HIROSHI
IPC: C21D8/12
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining a magnetic domain by electron beam irradiation, by which a large curvature can be given to a steel sheet even at short distance, and miniaturization of equipment including a vacuum treating vessel can be realized, and to provided an apparatus for refining a magnetic domain.SOLUTION: There is provided a method for refining a magnetic domain, in which after secondary recrystallization annealing, an electron beam gun is disposed with respect to a grain-oriented magnetic steel sheet with a tension insulating coating film formed thereon, at a position separated from the steel sheet, and the surface of the steel sheet is irradiated with electron beam from the electron beam gun while the electron beam is oscillated in a direction crossing the rolling direction of the steel sheet. The method for refining the magnetic domain is characterized in that the steel sheet is given twist to be curved and the surface of the steel sheet is irradiated with the electron beam while a distance between the irradiated portion of the steel sheet and the electron beam gun is set to be constant in a steel sheet width direction.
Patent JP-2013158799-A (JP)
Title: Laser processing apparatus and laser processing method
Inventor: HATTORI NAO
IPC: B23K26/04
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing apparatus which prevents a laser beam from being disturbed by liquid constituting a liquid column and allows uniform laser processing to be performed, and to provide a laser processing method.SOLUTION: A laser processing apparatus includes: a holding means which has a holding surface holding a workpiece; and a laser beam-emitting means which emits a laser beam to the workpiece held by the holding means. The laser beam-emitting means includes at least a laser oscillator and a processing head. The processing head has: a condenser lens condensing the laser beam oscillated from the laser oscillator; and a liquid jetting means for jetting liquid to the workpiece to form a liquid column into which the laser beam condensed by the condenser lens is introduced. The holding means and the processing head are disposed such that a surface of the workpiece held by the holding means and the liquid column form an obtuse or acute angle with each other.
Patent JP-2013161702-A (JP)
Title: Electric wire with connector
Inventor: ITO SHINYA
IPC: H01R4/18
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of successfully installing an electric wire with a terminal into a cavity of a connector even when an insulation electric wire is big.SOLUTION: An electric wire 2 with a terminal of an electric wire 1 with a connector includes an insulation electric wire 21, and a crimp terminal 23 crimped to an end part of the insulation electric wire 21. An end part of the electric wire 2 with a terminal is inserted into a cavity 331 formed inside the connector 3. The crimp terminal 23 of the electric wire 2 with a terminal has: a coating barrel part 233 crimped to a part of an insulation coating 213 of the insulation electric wire 21 and located outside the connector 3; and a core wire barrel part 231 crimped to a core wire 211 extended from an end of the insulation coating 213 in the insulation electric wire 21 and located inside the cavity 311 of the connector 3. In addition, an anticorrosive agent 4 is coated in a region of the electric wire 2 with a terminal, that includes a part from where the coating barrel part 233 is crimped to where the core wire barrel part 231 is crimped, of the crimp terminal 23.
Patent JP-2013165109-A (JP)
Title: Image pickup device, method of manufacturing the same, and image pickup display system
Inventor: IBUKI SHINYA
IPC: G01T7/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device etc. which can enhance image quality of a captured image.SOLUTION: An image pickup device includes a sensor substrate. The sensor substrate includes: plural photoelectric conversion elements 111A and driving elements 111B thereof formed on a substrate; signal lines 18 for reading, through the driving elements 111B, image pickup signals obtained in the photoelectric conversion elements 111A; and relay electrodes 128 for electrical connection and relaying between the driving elements 111B and the signal lines 18.
Patent JP-2013165218-A (JP)
Title: Method of manufacturing laminated ceramic capacitor and laminated ceramic capacitor
Inventor: TANAKA JUNYA
IPC: H01G4/12
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a small-sized, high-capacity laminated ceramic capacitor.SOLUTION: A conductive layer 21 includes a plurality of rectangular first portions 21a arranged in a matrix pattern at a distance from each other along a first direction x and a second direction y perpendicular to the first direction x, and a second portion 21b which connects central portions in the first direction x of the first portions 21a adjacent to each other in the second direction y and has a width in the first direction x equal to a distance in the first direction x between the first portions 21a adjacent to each other in the first direction x. A mother block 22 is cut along the first direction x at the center in the second direction y of each of the conductive layers 21, and along the second direction y at the center in the first direction x of each of the conductive layers 21.
Patent JP-2012150482-A (JP)
Title: Image formation device
Inventor: YAMAZAKI MASAKI
IPC: G03G21/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device that reduces a burden of latency upon a user.SOLUTION: An image formation device comprises: detection means that detects occurrence of a specified event that occurs before printing; an operation unit acting as instruction reception means that allows an input operation of a print instruction and an input operation of a print condition by a user; and control means that performs quality improvement processing related to a printing operation. The control means performs quality improvement processing when an operation at the operation unit is detected by the detection means. Accordingly, a burden of latency on a user can be reduced.
Patent JP-2013165779-A (JP)
Title: Game machine
Inventor: AGA RYOTA
IPC: A63F7/02
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to increase the fun of a game by means of peculiar game properties and performance effect of a forecasting performancewithout causing a trouble by the forecasting performance.SOLUTION: When a jackpot is won during non-time-saving state (hereinafter referred to as a "first winning"), the game machine is set to a time-saving game state after a special game ends, and the time-saving game state is set to be repeated 9 times or 17 times. When the jackpot is won during the time-saving game state (hereinafter referred to as "continuous winning"), the game machine is set to the time-saving game state after the special game ends, and the time-saving game state is set to be repeated 100 times. When specific reserve for winning the jackpot after the special game ends is included in reserve stored during the special game, a forecasting performance can be executed. The forecasting performance is not executed at the first winning, and can be executed only at the continuous winning.
Patent JP-2013167184-A (JP)
Title: Method for cleaning cylinder head
Inventor: SUDO MASAMORI
IPC: B08B3/02
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a machined cylinder head under a cleaning atmosphere, as well as clean oil passages opened to a seating surface of cam brackets without removing the cam brackets.SOLUTION: A cylinder head W is machined, while each of cam brackets 6 to 10 is fastened with bolts 15 and 16. Only the bolts 15 and 16 of the specified cam brackets 6 and 7 of the machined cylinder head W are loosened, and the cam brackets 6 and 7 lifted from a seating surface 14 only by a predetermined amount α are subjected to a cleaning atmosphere. The end open surfaces of the oil passages covered with the cam brackets 6 and 7 are exposed to the cleaning atmosphere to clean the inside of the oil passages as well.
Patent JP-2012142964-A (JP)
Title: Calibration and beamforming in wireless communication system
Inventor: SARKAR SANDIP
IPC: H04B7/04
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide techniques for performing calibration and beamforming in a wireless communication system.SOLUTION: A node B may periodically perform calibration in each calibration interval with a set of UEs to obtain a calibration vector for the node B. The node B may apply the calibration vector to account for mismatches in the responses of the transmit and receive chains at the node B. The node B may perform beamforming to a UE by taking into account gain imbalance for multiple antennas at the UE. The node B may determine a precoding matrix for beamforming by taking into account gain imbalance due to (i) different automatic gain control (AGC) gains for receive chains at the UE, (ii) different power amplifier (PA) gains for transmit chains at the UE, and/or different antenna gains for multiple antennas at the UE.
Patent JP-2013171879-A (JP)
Title: Optical module
Inventor: KUMANO TETSUYA
IPC: H01S5/022
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of providing a good heat radiation characteristic to a semiconductor laser element in a mounting mode that uses a stem.SOLUTION: A mounting member 9 includes a first recess 8a and a second recess 8b provided in the direction of a first reference axis RA1 on a main surface 10c of a stem 10a. Further, the mounting member 9 includes a first protruding part 8c and a second protruding part 8d provided in the direction of a second reference axis RA2 on the main surface 10c of the stem 10a. When the mounting member 9 is disposed on the main surface 10c of the stem 10a such that the first recess 8a and the second recess 8b are arrayed in the direction of the first reference axis RA1 while the first protruding part 8c and the second protruding part 8d are arrayed in the direction of the second reference axis RA2, increase of a junction area between the mounting member 9 and the stem 10a as well as promotion of lateral propagation of heat are enabled while avoiding lead terminals 77b and 77c.
Patent JP-2013171638-A (JP)
Title: Electric contactor and socket for electric component
Inventor: ODA TAKAHIRO
IPC: H01R33/76
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric contactor that less wears even when used at high temperature and has a longer lifetime, and a socket for an electric component.SOLUTION: A probe pin 10 as an electric contactor which comes into contact with a spherical terminal 11 of an electronic component to be electrically connected is characterized in that iron group metal is added to a Pd-based alloy.