baber/WOPTO huggingface dataset:
Patent JP-2015504790-A (JP)
Title: 一方向繊維強化テープを用いて作製された複合物品
IPC: B29C70/16
Filed: 2012-11-24
Abstract: ポリマー樹脂を含浸させた連続一方向繊維を備える一方向（ＵＤ）テープから物品を形成する方法が開示されている。本方法は、冷ＵＤテープの連続した部分を巻回して複数の積み重ねられた層を備える閉ループ状予備成形品（３８）を形成しながら、加熱し圧力を加えることにより巻回予備成形品を別個に溶接し圧密化することを含む。
Patent JP-2015500176-A (JP)
Title: 含浸繊維アセンブリで覆われたトレッドパターン要素を含むトレッド
IPC: B60C11/14
Filed: 2012-12-14
Abstract: 側面とトレッドを備えたタイヤを運転している時に路面と接触するように意図された接触面とを含み、接触面と地面の間の接触を境界が少なくとも１つのエッジコーナを形成する複数のトレッドパターン要素と、対向する側面によって区切られ、溝及び／又はサイプの形態の複数の切り込みと、主剤と呼ばれる少なくとも１つの第１のゴム化合物で形成された各トレッドパターン要素と、を含む空気タイヤのためのトレッドであって、このトレッドは、空気タイヤの回転軸に垂直な平面における断面で、かつトレッドパターン要素の少なくとも１つの接触面を通して見る時に、接触面に隣接する切り込みのうちの少なくとも１つが、少なくとも部分的にカバー層で覆われること、及びカバー層が、織又は不織繊維アセンブリを含有することを特徴とする。【選択図】図２
Patent JP-2015503897-A (JP)
Title: 電気機械式フライホイール格納システム
IPC: H02K21/22
Filed: 2012-12-21
Abstract: 電気機械式フライホイール装置は、フライホイールマスによってエネルギーを変換するための電動発電機に関連して使用される複数壁格納システムを有する。
Patent JP-2015503464-A (JP)
Title: 開口部の分布が非均一な研磨物品
IPC: B24D3/00
Filed: 2012-12-31
Abstract: 非均一分布パターンに配置された複数のアパーチャを有する被覆研磨材であって：パターンは、螺旋または葉序であり、特にフォーゲル式によって説明されるパターンである、研磨物品。また、提供されるのは、螺旋または葉序パターンのエアフロー経路（オープンなチャンネルの形態等）を有するバックアップパッドである。バックアップパッドは、具体的には、非均一分布パターンを有する研磨物品と対応するように構成されてよい。あるいは、バックアップパッドは、穴が突き通った従来の被覆研磨材と共に、用いられ得る。アパーチャおよびバックアップパッドの非均一分布パターンを有する研磨物品は、研磨系として一緒に用いられてよい。【選択図】図１
Patent JP-2015521956-A (JP)
Title: ショット処理方法、ショットピーニング評価方法、及びショットピーニング評価用組付構造
IPC: B24C1/10
Filed: 2013-06-18
Abstract: 予行ショット工程では、有底の水冷孔４２の開口が形成された金型４０の背面４０Ｂにショットピーニング処理する。次に、評価工程では、予行ショット工程でショットピーニング処理された部位の圧縮残留応力及び表面粗さを測定し、その測定結果に基づいて予行ショット工程におけるショットピーニング加工の程度を評価する。次に、ショット工程では、予行ショット工程のショット条件及び評価工程の評価結果に応じて設定されたショット条件で金型４０の水冷孔４２の表面にショットピーニング処理する。
Patent JP-2015510070-A (JP)
Title: ガスタービンから排気ガスを排出する方法、および最適化された構成を有する排気アセンブリ
IPC: F01D25/30
Filed: 2013-02-01
Abstract: 本発明の目的は、ガスタービンの排気流の管とエジェクタとの間に形成される周囲開口の中への高温一次空気の逆流を防止することである。これを行なうために、本発明は、エンジン隔室の中への一次空気の逆流を防止するために、この周囲開口を部分的に閉鎖することを提供する。より詳細には、本発明は、ガスタービンからの排気ガスを排出するための方法を提供し、そこでは、セクタの数、エンジン隔室（Ｍｂ）の中に一次流（Ｆｐ）の再吸込みのための領域を形成することができる周囲開口（１）の少なくとも１つのセクタ（２１）の中心（Ｃ）での位置および角度が、次の挙動パラメータ、すなわち管（２）の入口での空気の旋回および速度と、排気流（２、３）の幾何学形状と、エンジン隔室（Ｍｂ）を冷却するための二次冷却流（Ｆｓ）のルーティングと、二次流（Ｆｓ）の入口（Ｅ１）の幾何学形状および位置とから、二次冷却流（Ｆｓ）と一次流（Ｆｐ）との間の相互作用の相関によって決定される。次いで、前記周囲開口は、このような方法で画定された角度セクタ（２１）にわたって閉鎖される。
Patent JP-2015510485-A (JP)
Title: 多栄養素単一融合顆粒効率向上肥料製造用の有機汚泥を変換及び処理するためのシステム及び方法
IPC: C05F7/00
Filed: 2013-01-29
Abstract: 有機廃棄物を含有する不均質な脱水汚泥を、肥料製造のために炭素及びアミノ酸の均質な抽出物に、硫酸を該汚泥に添加し；該混合物を混練ミキサーにより汲み上げて該汚泥と硫酸とを混合し；該混合物に状態調整用化学物質を添加し；該混合物を剪断ミキサーにより汲み上げて該状態調整用化学物質を該混合物に混合させ、そして該混合物を機械的に攪拌して均質な抽出物を生じさせることによって変換させる。随意に、該抽出物を酸及び塩基との反応のために管型反応器に注入して溶融物を形成させ、これを肥料粒子上に転がして融合顆粒を形成させる。該融合顆粒を乾燥させて顆粒状肥料を形成させる。また、少なくとも０．５重量％の全炭素及びアミノ酸と、約１．７ｍｍ以下の融合顆粒サイズとを有する有機的に強化された顆粒状窒素−リン−硫黄肥料も記載する。肥料は非燃焼性である。
Patent JP-2015513117-A (JP)
Title: 部分複素処理のための重複フィルタバンクにおける低遅延の実複素変換
IPC: H03M7/30
Filed: 2013-02-22
Abstract: 重複フィルタバンクの配置が合成段および分解段を含む。合成段は時間ブロックにセグメント分割された第一の信号を受領し、それに基づいて中間信号を出力する。該中間信号は、分解段によって受領され、時間フレームにセグメント分割された第二の信号の計算の基礎をなす。ある実施形態では、合成段は、その出力ブロックよりL−1時間ブロック先に位置されている時間ブロック内の前記中間信号の近似値をリリースするよう動作可能であり、前記近似値は、前記第一の周波数領域表現の利用可能な時間ブロックに基づいて計算される。それにより、前記近似値が、分解段において、前記第二の信号に寄与する、典型的には遅延はL−1ブロック短縮される。応用は、オーディオ信号処理一般、特に実から複素への変換を含む。
Patent JP-2015511259-A (JP)
Title: 耐食コーティング
IPC: C08G73/00
Filed: 2013-01-23
Abstract: ベンゾオキサジン構成成分と、ポリアミン構成成分と、オルト−ジヒドロキシアリール構成成分と、を含む、硬化性組成物が説明される。組成物を硬化させて、コーティング、シーラント、接着剤、及び多くのその他の用途で有用な組成物を生成することができる。【選択図】なし
Patent JP-2015507852-A (JP)
Title: 改修又は再製品化電子デバイスに耐湿被覆を備え付けるためのシステム及び方法
IPC: H05K3/34
Filed: 2014-01-08
Abstract: 電子デバイスを改修又は再製品化することに対する手法は、電子デバイスの内部の内に置かれている電気的構成要素を露出させる段階を伴う。本手法は、更に、電子デバイスの欠陥のある１つ又はそれ以上の構成要素を１つ又はそれ以上の交換用構成要素と交換する段階、及び保護被覆を電子デバイスの内部の少なくとも一部分へ塗工する段階を備えている。保護被覆は、回路板及びそれが担持する電子的構成要素を覆う。保護被覆は、更に、電子デバイスの電気的接続箇所の少なくとも幾つか覆うこともある。保護被覆は、再組立に先立って交換用構成要素へ塗工されるようになっていてもよい。得られる改修又は再製品化電子デバイスには、而して、電子デバイスを湿分への曝露によって引き起こされる損害から保護するのに役立つ耐湿性が備わる。【選択図】図２
Patent JP-2015511757-A (JP)
Title: 低い含湿性の電極活物質及びそれを含むリチウム二次電池
IPC: H01M4/36
Filed: 2013-04-17
Abstract: 本発明は、平均粒径（Ｄ５０）が互いに異なる２種以上のリチウム金属酸化物粒子の混合物を含む電極活物質及びそれを含むリチウム二次電池に関する。
Patent JP-2015157068-A (JP)
Title: Improvement in footwear manufacture
Inventor: LIANG CHANGMING
IPC: A43D21/00
Filed: 2015-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of a piece of a footwear upper.SOLUTION: The piece is formed from a sheet 102 which is folded to form a lamination. A method for forming a footwear upper which comprises at least one such piece is provided, and a folded edge 42 of the piece then forms part of an opening of the finished footwear upper. Also provided are a piece of a footwear upper and a footwear upper according to the methods provided.
Patent JP-2015131110-A (JP)
Title: Coupling assembly for coupling rod to bone anchoring element, and polyaxial bone anchoring device
Inventor: BIEDERMANN LUTZ
IPC: A61B17/68
Filed: 2015-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a coupling assembly for coupling a rod to a bone anchoring element, and a polyaxial bone anchoring device.SOLUTION: A coupling assembly (4) comprises: a receiving part (5) having a first end (5a), a second end (5b) and a central axis (C); a recess (52) for receiving a rod (100); an accommodation space (54) for accommodating a head (3) and having a bore (51) extending from the accommodation space (54) to the first end (51); a retainer element (6) configured to be positioned at least partially in the accommodation space (54) and sized so as to at least partially encompass an inserted head (3); and a spring element (7) configured to be arranged at least partially in the accommodation space (54). The spring member (7) is configured to be compressed in the axial direction, and has such a length in the axial direction that it can be engaged by the inserted rod when the retainer element (6) and the spring element (7) are arranged in the accommodation space (54).
Patent JP-2015110606-A (JP)
Title: Tumor suppression using human placental perfusate and human placenta-derived intermediate natural killer cells
Inventor: ZHANG XIAOKUI
IPC: A61K35/12
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method to suppress the proliferation of tumor cells or a population of tumor cells and to treat solid cancer and blood cancer.SOLUTION: This invention relates to a method where placental perfusate, placental perfusate cells, and placenta-derived intermediate natural killer cells, and combinations thereof are used, to bring a composition comprising the same into contact with tumor cells or a population of tumor cells.
Patent JP-2016129203-A (JP)
Title: Wafer processing method
Inventor: UEKI ATSUSHI
IPC: B23K26/00
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a silicon wafer processing method that can suppress a transmission light from damaging a device on a wafer surface when a pulse laser beam in the wavelength range from 1300 to 1400 nm is irradiated to form a reformed layer.SOLUTION: A wafer processing method comprises a wavelength setting step of setting the wavelength of a pulse laser beam in the range from 1300 nm to 1400 nm, a reformed layer forming step of applying the pulse laser beam from the back surface 11b of a wafer 11 to form a reformed layer in the wafer after the wavelength setting step is executed, and a parting step of applying external force to the wafer to part the reformed layer along a parting schedule line after the reformed layer formation step is executed. In the reformed layer forming step, a first pulse laser beam having relatively small energy per pulse is applied to form a first reformed layer, and following the first reformed layer, a second pulse laser beam having relatively large energy per pulse is applied to form a second reformed layer so that the second reformed layer is overlapped with the first reformed layer.SELECTED DRAWING: Figure 6
Patent JP-2016131174-A (JP)
Title: Dry etching method
Inventor: FUNEKAWA TAKEO
IPC: H01L21/3065
Filed: 2015-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method for reducing peeling of a sidewall protective film in the etching.SOLUTION: In a dry etching method for etching a workpiece by using an etching gas containing carbon (C) and fluorine (F), while forming a sidewall protective film on the sidewall of the workpiece, the composition ratio (fluorine (F)/carbon (C)) of fluorine (F) and carbon (C) of the sidewall protective film is 2.0 or more and 7.8 or less.SELECTED DRAWING: Figure 6
Patent JP-2016129984-A (JP)
Title: Inkjet recording device
Inventor: TAMAI HIROATSU
IPC: B41J2/165
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device capable of suppressing the adhesion of paper powder onto a nozzle with a simple configuration.SOLUTION: An inkjet recording device of the present invention comprises: a recording head 34; a conveyor section 31; and a voltage application section 11. The recording head 34 delivers ink onto a recording sheet P. The conveyor section 31 conveys the recording sheet P to a position that faces the recording head 34. The voltage application section 11 is disposed upstream, in a conveyance direction D of the recording sheet P, of the recording head 34. The recording head 34 has a facing surface 341 on which a plurality of nozzles for delivering the ink is formed. The voltage application section 11 applies a voltage to the recording sheet P, and charges the recording sheet P with the same polarity as a charging polarity of the facing surface 341 of the recording head 34.SELECTED DRAWING: Figure 2
Patent JP-2016134560-A (JP)
Title: Mounting device, load detection method and program
Inventor: IMASU TAKAHIKO
IPC: B25J13/08
Filed: 2015-01-21
Abstract: PROBLEM TO BE SOLVED: To detect a push-in load accurately when mounting a component on a board, without using a load cell.SOLUTION: A load detection method for detecting a push-in load on the component (P) when the component sucked to the nozzle (35) is pushed in a board (W) by means of a mounting device (1) while contracting a coil spring (39) provided in the nozzle moves the nozzle to a target control position and pushes in the component, the nozzle is imaged at the target control position and a captured image is generated, the recognition position (Ha) of the nozzle in the captured image is converted into the current position (Hc) of the nozzle, and then the push-in load to the component is calculated on the basis of the contraction amount of the coil spring obtained from the difference of the target control position and the current position of the nozzle.SELECTED DRAWING: Figure 4
Patent JP-2016134585-A (JP)
Title: Semiconductor manufacturing device, diagnosis system for the same, and method of manufacturing semiconductor device
Inventor: KOBAYASHI KAICHIRO
IPC: F04B49/10
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device that can operate stably.SOLUTION: A semiconductor manufacturing device comprises: a processing chamber for processing a wafer; a vacuum pump coupled to the processing chamber to perform vacuum evacuation of the processing chamber; a monitor that measures a drive state of the vacuum pump; and an air exhaustion auxiliary device provided at an air exhaustion side of the vacuum pump. The monitor measures the drive state of the vacuum pump in a state where the vacuum pump and the air exhaustion auxiliary device are driven.SELECTED DRAWING: Figure 2
Patent JP-2016137732-A (JP)
Title: On-vehicle power source control device
Inventor: TASHIRO NAOYUKI
IPC: B60R16/03
Filed: 2015-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle power source control device capable of restraining the deterioration in a power source by maintaining a power storage amount in a much state.SOLUTION: An on-vehicle power source control device which is provided in a vehicle for mounting an on-vehicle power source and a power receiving body for receiving supply of electric power from the power source, comprises a power storage amount detection part for detecting a power storage amount of the power source and a power supply amount adjustment part for adjusting a supply amount of the electric power supplied to the power receiving body by the power source on the basis of the power storage amount of the power source. When the power storage amount of the power source is much, the power supply amount adjustment part controls the supply amount of the electric power to the power receiving body larger than when the power storage amount of the power source is little .SELECTED DRAWING: Figure 4
Patent JP-2016138710-A (JP)
Title: Dehumidifier
Inventor: KONDO HIROYUKI
IPC: F24F13/20
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To enhance dehumidification effects of a dehumidifier.SOLUTION: A air blowout port 4 is configured to blow out air vertically upwards at a position on the front surface of a body case 2, and the body case 2 includes a Coanda surface 13 along which air blown out from the air blowout port 4 to bend the air blowing direction to the back surface side of the body case 2 due to the Coanda effect. Thus, even if air is blown in a wide range, an increase in pressure loss and noise caused by collision with a wind direction change plate such as a louver are prevented, so as to prevent a decline in air quantity and dehumidification performance and an increase in noise. Therefore, drying effects relative to an object such as clothing can be enhanced.SELECTED DRAWING: Figure 2
Patent JP-2016138060-A (JP)
Title: Glycoprotein substance including specific molecular binding unit in molecule, and use thereof
Inventor: TSUBOI MAKOTO
IPC: A61K35/32
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe useful substance excellent in stability which sufficiently and sustainably functions in normalization of the motor system and prevention/recovery/amelioration of hypofunction, as well as prevention/recovery/amelioration of skin sagging, elasticity, wrinkles and pigmentation and normalization of keratin in a cosmetic system, and to provide applications and means thereof.SOLUTION: Provided are a cartilaginous precursor cell proliferation promoter, a cartilage differentiation promoter, a cartilage calcification inhibitor, a knee joint ameliorating agent, a skin sagging ameliorating agent, a skin elastic ameliorating agent, an ameliorating agent for skin wrinkles, a skin keratin ameliorating agent, a skin pigmentation inhibitor and a humectant, which include, in the molecule, three kinds of molecular binding units obtained by binding, in the order of a certain sequence, five sugars and a serine including sulfate group or phosphate group partially and at a specific position as a main active molecular part, and whose active ingredient is a glycoprotein substance extracted from cartilage tissues. Provided are also a health food, a health drink, a pharmaceutical composition or a cosmetic composition comprising these agents.SELECTED DRAWING: None
Patent JP-2016138065-A (JP)
Title: Formulations and production method thereof
Inventor: TANAKA RINA
IPC: A61K31/7024
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide formulations having excellent dispersion stability and excellent ingestibility (deglutition), simultaneously with excellent retentivity to the mucosa of an organ with a short transit time, such as oral cavity or esophagus, in formulations containing sucralfate; and to provide a production method thereof.SOLUTION: A formulation is obtained by compounding two or more kinds of (E) water-soluble anionic polymer compounds, which are not gelated by a divalent metal ion, into a gel composition obtained by compounding (D) a neutralized thickener to a liquid composition and adjusting a pH to 5-8, the liquid composition containing (A) sucralfate, (B) organic acid, and (C) water, wherein the formulation mass ratio represented by (A)/(C) is 0.8-6, and the content of the component (B) is 7.5-40 mass%.SELECTED DRAWING: None
Patent JP-2016142524-A (JP)
Title: Assembly structure of on-vehicle analog clock
Inventor: IWANAGA EIJI
IPC: G04G99/00
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an assembly structure of an on-vehicle analog clock capable of homogenizing the luminance in a lit part such as a needle as much as possible.SOLUTION: The assembly structure includes a movement 5, a circuit board 6, a light guide plate 8, a number plate 9, and needles 10. On the circuit board 6, a plurality of LEDs 7 for radiating light toward the light guide plate 8 are disposed. The light guide plate 8 includes: an introduction part for introducing the light coming from the LEDs 7 to the light guide plate 8; a disk-like main body 8c; and a ring-like projection 8b that is located at a rim of the number plate 9 and projects toward the front side. The number plate 9 is fixed by a number plate presser 11 disposed inside the ring-like projection 8b, and the number plate presser 11 includes a plurality of bosses 11a in its lower part, and the bosses 11a are fixed to the disk-like main body 8c of the light guide plate 8.SELECTED DRAWING: Figure 3
Patent JP-2016143980-A (JP)
Title: Device and method for band allocation control
Inventor: KIMURA TAKUTO
IPC: H04L47/30
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To improve an achievement rate of a QoE target value.SOLUTION: A band allocation control device which controls band allocation to a traffic session includes: a reproduction state emulation unit which estimates a traffic reproduction state at a user terminal; a QoE estimation unit which estimates user sensory quality (QoE); a session state classification unit which classifies a traffic session state on the basis of the estimated reproduction state and the QoE; and a band allocation amount calculation unit which calculates a band allocation amount on the basis of the classified session state.SELECTED DRAWING: Figure 1
Patent JP-2016143206-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUSABA RITSU
IPC: H03K19/00
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit configured to reduce power consumption, while reducing the influence on a circuit scale.SOLUTION: A semiconductor integrated circuit includes: a block formed of a plurality of sub-blocks with power switches connected thereto for power gating; and a control circuit which turns off power switches connected to unused sub-blocks, for power gating, to shut off power supplied to the unused sub-blocks before the block is started.SELECTED DRAWING: Figure 1
Patent JP-2016143768-A (JP)
Title: Connection method, and joint body
Inventor: TANAKA YUSUKE
IPC: H05K1/14
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a connection method and the like that are excellent in connection reliability even when exposed to a high-temperature, high-humidity environment over a long term.SOLUTION: A connection method for anisotropic conductive connection between wiring of a first circuit member and a terminal of a second circuit member includes a light irradiation step of irradiating a photocurable anisotropic conductive film disposed between the first circuit member and the second circuit member with light from the first circuit member side through the first circuit member. In the first circuit member, the wiring is arranged on a light transmissive base material. The wiring has an opening. An area rate of the opening in the wiring is 5-70%. A width of the wiring in the first circuit member is 400 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2016142203-A (JP)
Title: Collision avoidance device
Inventor: KAWABE TAKAYUKI
IPC: F02D29/02
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a collision avoidance device which can enhance a speed reduction effect by a discharge brake when avoiding a collision between a vehicle and an obstacle by automatically operating the discharge brake, in the vehicle which uses an engine with a supercharger as a drive force source.SOLUTION: A collision avoidance device comprises: an engine having a supercharger which drives an own vehicle; an exhaust brake which can generate a brake force at the own vehicle by enhancing the discharge pressure of the engine; an obstacle detection unit which detects an obstacle located in front of the own vehicle; a collision time calculation unit which calculates a collision time up to a collision of the own vehicle with the obstacle; an exhaust brake operation unit which automatically operates the discharge brake when the collision time reaches a prescribed first threshold; and an exhaust brake preparation unit which lowers a rotation number of the supercharger when the collision time reaches a second threshold which is larger than the first threshold.SELECTED DRAWING: Figure 5
Patent JP-2015130679-A (JP)
Title: Apparatus and methods for managing widgets in wireless communication environment
Inventor: LALITHA B S SURYANARAYANA
IPC: H04M11/00
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide apparatus and methods relating to a mobile widget.SOLUTION: The method includes providing an interface between a widget management component and at least one of a network resource and a network service. The method also includes accessing, at the widget management component via the interface, the at least one of the network resource and the network service. Further, the method includes integrating the network resource or the network service with a widget function.
Patent JP-2016146249-A (JP)
Title: Manufacturing method of terminal fitting with wire, crimping jig, and terminal fitting with wire
Inventor: SHIMADA TAKANOBU
IPC: H01R43/048
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a terminal with a wire, capable of preventing a wire connection part from partially becoming thin.SOLUTION: A crimp jig 30 crimping a wire barrel 25 of a terminal fitting 21 to a wire 11, comprises: anvils 31 supporting a bottom plate 24 and the wire 11; and crimpers 41 sandwiching the wire barrel 25 between the crimpers 41 and the anvils 31 to bend them. The crimpers 41 include a pair of U-shaped grooves 45 that are relatively adjacently arranged and become a concave shape in the side opposite to the anvils 31. A part sandwiched by the pair of U-shaped grooves 45 becomes a projection part 46 projecting toward the anvils 31, and the projection part 46 includes a relief concave part 47 that is recessed in a direction separated from the anvils 31 at a center position of one end part 43A and the other end part 43B in a direction along the U-shaped grooves 45 extending direction.SELECTED DRAWING: Figure 4
Patent JP-2016089819-A (JP)
Title: Oxygen sensor control device and method
Inventor: YOO JAE-WOONG
IPC: F02D45/00
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor control device and method that avoid an operation technique requiring time and/or effort for exhaust gas modeling and that enable improvement of performance of an oxygen sensor.SOLUTION: An oxygen sensor control device includes: an engine; an oxygen sensor for measuring exhaust gas generated through combustion of the engine to produce an oxygen signal; and a controller that senses deterioration of the oxygen signal causing slow responsiveness in accordance with oxygen amount of the exhaust gas by using the oxygen signal, stores information on a generation factor of the deterioration of the oxygen signal and checks again whether or not the deterioration of the oxygen signal occurs by increasing current heating amount in a specific region relative to the generation factor to determine failure of the oxygen sensor or to release the failure sensing relative to the oxygen sensor.SELECTED DRAWING: Figure 3