baber/WOPTO huggingface dataset:
Patent JP-2015533378-A (JP)
Title: ２段階接線流限外濾過を使用するポリペプチドの精製
IPC: C07K1/34
Filed: 2013-10-28
Abstract: 本発明は、2段階接線流限外濾過（「TFF」）を用いて、関心対象の分子を含む溶液から該分子を分離する方法に関する。特に、本発明の方法は、その後の、すなわち下流の純化単位操作の前に、混入物および／または不純物レベルを劇的に低下させるための、馴化細胞培養上清などの粗製供給流の処理に関する。本発明の方法は、発酵または他の細胞培養工程のような生物学的生産システムからの粗製供給流の処理において使用することができ、さらに、クロマトグラフィー単位操作などの、高不純物負荷に対して感受性の高い下流工程の前の、時間を要する不純物沈殿工程（例えば、pH駆動性）および／または沈殿物濾過工程の必要性を排除することができる。開示される2段階TFF工程は、供給流、例えば細胞培養上清のpHに対応するかまたはそれに近いpFI、典型的には7.5 + 1.0というpHで有利に実施することができる少なくとも2つのTFF単位操作を組み合わせている。供給流の関心対象のタンパク質の精製を目的とした、従来工程を補完する、改善する、またはそれに取って代わるためのTFF単位操作の使用は、直接的および間接的な処理コストの両方の顕著な削減を示し得る。例えば、沈殿工程および沈殿物濾過工程を排除することによる間接的な削減に加えて、2段階TFF単位操作によってもたらされる不純物負荷の減少は、下流のカラム性能、例えば、クロマトグラフィー分離、動的結合能、稼働寿命、および／または必要なカラムサイズの減少を改善することによる間接的削減をもたらし得る。特定の態様において、本発明の方法は、免疫グロブリン分子、例えば抗体の精製の工程において用いられ、このような工程は、アフィニティー精製段階、例えばプロテインAアフィニティークロマトグラフィー精製を欠いている。
Patent JP-2016507726-A (JP)
Title: 造影剤としての、増加した表面増強ラマン散乱特性を有する封入色素コーティング貴金属ナノ粒子
IPC: G01N21/65
Filed: 2013-12-11
Abstract: 本発明の開示は、造影剤として使用するための純粋な材料の光学特性よりも優れた光学特性を有する半導体-金属複合体ナノ粒子を提供する。複合体は、貴金属ナノ粒子の表面に結合しているリンカー分子の層と、リンカー分子の層に結合している色素分子の層とを有する貴金属ナノ粒子を含む。色素分子が、貴金属ナノ粒子に結合した場合、個々の色素分子と比較して集団的吸収バンドシフトを示す規則構造を形成するように選択される。この構造は、規則構造ではない形で結合している色素分子を有するナノ粒子と比較して増強されたラマン散乱を示す、バイオセンシング及び他の検出用途に対して適切な特性を有するマルチシェル構造を形成する安定化コーティング層内に封入される。【選択図】図１Ｃ
Patent JP-2016503799-A (JP)
Title: ヒストンデメチラーゼ阻害剤
IPC: C07D401/14
Filed: 2013-12-19
Abstract: 本発明は全体的に、癌及び腫瘍疾患を処置するための組成物と方法に関するものである。本明細書には、置換した３−アミノピリジン誘導体化合物、置換した３−アミノピリダジン誘導体化合物、及び前述の化合物を含む医薬組成物が提供される。主題の化合物と組成物は阻害用ヒストンデメチラーゼ酵素に役立つ。更に、主題の化合物と組成物は、前立腺癌、乳癌、膀胱癌、肺癌及び／又は黒色腫などの癌の処置に役立つ。【選択図】なし
Patent JP-2016506579-A (JP)
Title: データストレージシステム向けの優先度に基づくガベージコレクション
IPC: G06F3/06
Filed: 2013-09-24
Abstract: 優先度に基づくガベージコレクションは、ガベージコレクションと、ストレージシステム全体の効率を向上するために、不揮発性メモリアレイに格納されたデータの属性を用いる。優先度の低い一連のデータは、不揮発性メモリアレイから選択的に追い出し可能である。これにより、例えばガベージコレクションに伴うライトアンプリフィケーションを低減できる。優先度の低い、他の一連のデータは、不揮発性メモリアレイ内の別の領域において再編成又は併合できる。更に、ガベージコレクションを強化又は最適化するために、データのフラッシュが行われて良い。これにより、性能及び耐久性が向上できる。【選択図】図１
Patent JP-2016505225-A (JP)
Title: データストリーム間で同期される開始記号識別子を有する少なくとも２つのデータストリームからの記号を有するソースブロックを用いる前方誤り訂正
IPC: H03M13/35
Filed: 2014-01-17
Abstract: 前方誤り訂正（ＦＥＣ）データ発生器は、前方誤り訂正データが共同で生成される少なくとも２つのデータストリームのための入力を備え、各データストリームは、複数の記号を含む。ＦＥＣデータの記号は、少なくとも２つのデータストリームの記号サブセットを含む可能性のあるＦＥＣソースブロックに基づいている。ＦＥＣデータ発生器は、少なくとも２つのデータストリーム内のどの記号が対応するソースブロックに属するかに関するＦＥＣデータ記号の信号伝達情報を、少なくとも２つのデータストリームにおける各々第１および第２のデータストリーム内の開始記号を指すポインタと、各々第１のデータストリームおよび第２のデータストリーム内の、対応するソースブロックに属する記号の数とを決定することによって生成するように構成されている信号伝達情報発生器をさらに備えている。【選択図】図２
Patent JP-2016509501-A (JP)
Title: リアルタイムの診断上有用な結果
IPC: A61B6/00
Filed: 2014-01-15
Abstract: リアルタイムの血管モデリングおよび評価のための方法。いくつかの実施形態において、モデリングは、被験者の血管系の一部の複数の２−Ｄ血管造影画像を受信することと、血管の間の相同特徴を決定し、３−Ｄ血管の広がりを構築し、他の血管特性を決定するために３−Ｄに投影される２−Ｄ特徴、たとえば、血管の広がりに沿った経路を自動的に検出するように画像を処理することとを備える。いくつかの実施形態において、評価は、互いに選択的に異なるモデルを処理して、診断優先項目を示す１つまたは複数の血管指数を生成し、たとえば、ステント植え込みなどの医学的インターベンションを実行することを備える。速度は、たとえば、医学的インターベンションの効果を決定するように最適化されている方法によって達成される。いくつかの実施形態では、結果は、この方法を使用することで診断撮像を実行するために使用される同じカテーテル挿入の範囲内でＰＣＩを実行することを可能にするように十分に高速に生成される。【選択図】図８
Patent JP-2016511693-A (JP)
Title: 廃水処理プロセス及びシステム
IPC: C02F3/00
Filed: 2014-02-28
Abstract: 廃水処理のプロセス及びシステムが記載されている。本発明は、廃水処理により生成される汚泥を分解して、汚泥の脱水及び処分の必要性を削減又は排除する。本発明はまた、好気性廃水処理プロセスを維持するために必要な栄養添加物の量も減らす。１つの実施形態において、本発明は、（ａ）廃水の供給を受け取る好気性処理システムを提供するステップと、（ｂ）汚泥の供給を、その中に存在する微生物細胞を破壊することによって処理し、未処理の汚泥と比較して液固比が高く、分解能力が増大した処理済み汚泥を生成するステップと、（ｃ）処理済み汚泥の供給を好気性処理システムへと移送するステップと、（ｄ）処理済み汚泥の供給を好気性処理システム内で実質的に分解するステップと、を含む。プロセスは、好気性処理システムにより生成された活性汚泥及び／又は廃水から取り出された最初沈殿汚泥を好気性処理システムの上流で処理するように構成されてもよい。処理済み汚泥は、任意選択により、嫌気的に消化され、その後、好気性処理システムに運ばれてもよい。汚泥処理は、好気性処理システムと流体連通する汚泥処理ユニットの中で行われてもよい。特定の実施形態において、汚泥処理ユニットは、汚泥中に存在する細胞物質を溶解及び液化するための高圧ノズル又はその他の装置もしくは方法を含んでいてもよい。
Patent JP-2016512492-A (JP)
Title: 角膜を長期保存するための医療デバイス、またはヒトもしくは動物の角膜の生体外実験を行うための医療デバイス
IPC: A01N1/02
Filed: 2013-03-14
Abstract: 角膜試料（３）を保存するデバイス（１）であって、角膜検体（３）を受ける及びエントラップする手段（２、４、５）を備え、手段（２、４、５）は、角膜検体（３）を受ける及びエントラップする手段（２、４、５）を提供するレイアウトにおいて、内皮側の超過圧力を用いて圧力勾配を生成する手段と、保存培地循環手段とに連結される、デバイス（１）。角膜検体（３）を受ける及びエントラップする手段（２、４、５）は、保存培地が内皮チャンバ（１８）内の超過圧力により循環し得る、個別の内皮チャンバ（１８）および上皮チャンバ（１９）を画成するように、気密に角膜（３ａ）を囲む強膜毛様体ゾーン（３ｂ）をエントラップする。中間コンポーネント（２）および内皮リッド（４）は、内皮チャンバ内の超過圧力により保存培地を循環させると共に内皮チャンバと上皮チャンバとの間で圧力勾配を生成する手段に連結された、保存培地用の入口オリフィス（７ａ、１１ａ）および出口オリフィス（７ｂ、１１ｂ）を備える。
Patent JP-2017123740-A (JP)
Title: Switching power supply
Inventor: MIYOSHI HIROTAKA
IPC: H02M3/28
Filed: 2016-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply capable of avoiding an unstable operation even in a case where an AC input voltage is increased or in a case where a DC output voltage is reduced.SOLUTION: A switching power supply 1b converts an AC voltage into a DC voltage by a switching operation of a switching circuit 3b, and steps up the DC voltage. The switching power supply comprises: a relay contact 41a for on/off-controlling the supply of the AC voltage to the switching circuit 3b; a PTC element 42b connected between both ends of the relay contact 41a; and a controller 7 that on/off-controls the relay contact 41a. The controller 7 on/off-controls the relay contact 41a depending on a magnitude of a difference between a magnitude of the DC voltage stepped up by the switching circuit 3b, and an amplitude of the AC voltage at one end or the other end of the relay contact 41a.SELECTED DRAWING: Figure 2
Patent JP-2017125146-A (JP)
Title: Liquid detergent composition
Inventor: YAMAMOTO TAKU
IPC: C11D3/32
Filed: 2016-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated type liquid detergent composition which has adequate viscosity before and after dilution, has high adhesion of bubbles, and has transparent appearance after being diluted.SOLUTION: A detergent composition is provided that contains 0.5-5 wt.% of an amine compound represented by formula (1), 1-15 wt.% of an amide compound represented by formula (2) and 0.01-3 wt.% of a compound containing group 2 elements, where in the formula (1), Rrepresents C6-C18 alkyl group or alkenyl group; AO and AO each independently represent C2-C4 straight-chain/branched-chain oxyalkylene group; m and n each independently represents an average addition mole number of an alkylene oxide and an integer of 0-5; and m+n represents a number of 1 to 5, and in the formula (2), Rrepresents C5-C17 alkyl group or alkenyl group.SELECTED DRAWING: None
Patent JP-2017023686-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of games due to a configuration where a presentation timing corresponding to an operation can be determined by a player's intention.SOLUTION: A reception possible number of times based on an operation by operation means within a prescribed period is determined. Within the determined reception possible number of times, on the basis of an operation to the operation means, a specific presentation is performed. According to a timing when the operation means is operated, a ratio as to whether or not to perform the specific presentation is configured to be different (e.g., as shown in a performance table of a one-time notification presentation in Fig. 21, a performance probability of the one-time notification presentation is higher when a remaining operation possible number of times is at zero (0) time, or seven (7) times than when at other times).SELECTED DRAWING: Figure 21
Patent JP-2016138886-A (JP)
Title: Method of determining lipids and other interfering substances in body fluid samples
Inventor: KARL SASS
IPC: G01N33/72
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining lipids and other interfering substances in body fluid samples.SOLUTION: The present invention relates to a method and an automatic analyzer for more accurately determining concentration of lipids and other interfering substances in body fluid, particularly of interfering substances such as bilirubin and hemoglobin in blood serum and blood plasma samples, which is achieved by generating a difference between two values of an approximation curve for absorbance of the lipids at two different wavelengths and dividing the difference by an extinction coefficient specific to the lipids, instead of dividing a lipid absorbance value theoretically ascertained at a lipid-specific wavelength by the extinction coefficient specific to the lipids.SELECTED DRAWING: Figure 1
Patent JP-2017131396-A (JP)
Title: Foaming net
Inventor: YAMAUCHI TAKUMI
IPC: A47K5/14
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a foaming net that can shorten drying time.SOLUTION: A net member 2 is formed in a shape spread flat, possessing a string 3 that is a contracting member for contracting a part of the net member and a string stopper 4 that is maintaining means for maintaining the contracting state. The maintaining means is composed in an easily releasable manner and, when the contracting part is formed in the net member 2 with the string 3 of the contracting member, the net member on both sides of the contracting part is deformed to form a foaming part. By releasing the maintaining means to release the contracting state of the net member 2, the net member 2 can be returned to the original shape.SELECTED DRAWING: Figure 1
Patent JP-2017134617-A (JP)
Title: Position estimation device, program and position estimation method
Inventor: KAJIWARA YASUHIRO
IPC: G05D1/02
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a position estimation device capable of improving accuracy of a position to be estimated.SOLUTION: A position estimation device comprises: an image feature point extraction part 11 for extracting a feature point from an image which is imaged by an imaging device; an image feature point tracking part 12 for tracking the feature point of the image which was imaged earlier in time; an environment map generation part 15 for using a three-dimensional coordinate of a movable body, distance information and a camera parameter of the imaging device for generating a map including the three-dimensional coordinate of the feature point; a position detection part 16 for detecting a position and an attitude of the movable body in which a tolerance of a projection coordinate when the three-dimensional coordinate is projected in the image and the coordinate of the feature point, or a tolerance of a conversion coordinate when the coordinate of the feature point is converted into the three-dimensional coordinate and the three-dimensional coordinate becomes smaller; and a permitted motion defining part 17 for based on movement speed of the movable body which is detected by the position detection part based on a position, rotation speed of the movable body which is detected based on the attitude, and an imaging condition of the image, defining a motion in which an image in which the feature point can be tracked, can be imaged.SELECTED DRAWING: Figure 6
Patent JP-2017135616-A (JP)
Title: Analog/digital conversion circuit
Inventor: YASUE TOSHIO
IPC: H03M1/14
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital (A/D) conversion circuit capable of reducing an area of the A/D conversion circuit in a semiconductor chip.SOLUTION: An A/D conversion circuit 1 comprises: a capacitor array 11 consisting of multiple capacitors of which the output terminals are interconnected; a switch array 12 consisting of multiple switches connected with any one of an input voltage of a conversion processing object, upper limit and lower limit reference voltages of a conversion range and an intermediate voltage indicating an intermediate potential between the upper limit and the lower limit at an input terminal of the capacitor array 11 in order to generate a signal voltage for bit discrimination in the output terminals; a logic circuit 13 for controlling connections of the switches in the switch array 12; and a comparator 14 for successively comparing the signal voltage that is generated in response to the connections of the switches under the control of the logic circuit 13 with the lower limit reference voltage based on the input voltage that is sampled in an A/D conversion cycle, and discriminating bit values of the number of conversion bits.SELECTED DRAWING: Figure 1
Patent JP-2017135913-A (JP)
Title: Power conversion device
Inventor: GODA TOMOYA
IPC: H02M7/48
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of solving a problem of a power conditioner in which main circuit components are arranged on a main board, and an input-side current sensor for detecting DC current and an output-side current sensor for detecting AC current are arranged on the main board, and it is impossible to perform a predetermined operation as a power conversion circuit unless the input-side current sensor and the output-side current sensor are connected at predetermined positions on the main board, in order to solve the problem, substantially the same type of sensor boards being adopted as a sensor board onto which the input-side current sensor and the output-side current sensor are respectively fitted, and the input-side current sensor and the output-side current sensor being connected at predetermined positions of the power conversion circuit with no mistake.SOLUTION: A power conversion device has screws through which a pair of terminals of each of a first sensor board and the second sensor board are freely detachably and electrically connected to corresponding fitting terminals on a main board, and the arrangement of the pair of terminals of the first sensor board is different from the arrangement of the pair of terminals of the second sensor board.SELECTED DRAWING: Figure 4
Patent JP-2017135088-A (JP)
Title: Light-emitting unit
Inventor: GUNJI TAKUYA
IPC: F21V29/503
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting unit having high radiation performance.SOLUTION: A light-emitting unit 10 includes: a light-emitting part 2 generating heat; a substrate 4 on which the light-emitting part 2 is mounted; a heat conduction plate 8 holding the substrate 4; a radiation fin 12 being thermally connected to the heat conduction plate 8 and extending in a direction in which being separated from the light-emitting part 2; and a plurality of heat pipes 14 mounted by being thermally connected to the radiation fin 12 and the heat conduction plate 8. The substrate 4 is disposed so as to face an inside of an area where the plurality of heat pipes 14 are thermally connected to the heat conduction plate 8.SELECTED DRAWING: Figure 4
Patent JP-2016142737-A (JP)
Title: Apparatus and method for detecting target position deviation of two bodies
Inventor: HOELZL ROLAND
IPC: G01B11/27
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for detecting a target position deviation of two bodies in which the target position deviation can be simply and practically determined from a collision position of a bundle of light beams on a scattering surface on the basis of a camera image of the scattering surface.SOLUTION: A first measuring unit 14 includes means 24 to generate at least one bundle of light beams 28, and a scattering surface 34 to scatter light striking the scattering surface. A second measuring unit 18 includes a reflector arrangement 38 to reflect the bundle of light beams 28 onto the scattering surface 34. The second measuring unit 18 includes a camera 36 to take an image of the scattering surface 34. An analysis unit 22 is configured to capture a target position deviation of bodies 10, 12 from the image.SELECTED DRAWING: Figure 1
Patent JP-2017138483-A (JP)
Title: Road surface sheet, and method for manufacturing road surface sheet
Inventor: URABE TOSHIYUKI
IPC: G09F19/22
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a road surface sheet that is hardly peeled.SOLUTION: There is provided a road surface sheet which has a first sheet stuck to a road surface and a second sheet overlapped on the first sheet, where the peripheral edge portion of the second sheet is inclined so as to cover the end face of the first sheet; preferably, the peripheral edge portion of the first sheet is inclined and is covered with the peripheral edge portion of the second sheet; and preferably the second sheet is subjected to non-slip processing and is a transparent resin protective sheet.SELECTED DRAWING: Figure 1
Patent JP-2016105643-A (JP)
Title: Methods and apparatuses for enabling non-access stratum (nas) security in lte mobile units
Inventor: SHANKAR SOMASUNDARAM
IPC: H04W12/02
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To perform processing of a non-access stratus (NAS) layer (layer 3) in LTE WTRUs, which allows the NAS protocol layer to route layer 3 messages to the correct NAS entity and to encode new NAS message types and information elements.SOLUTION: A new architecture is presented that enables NAS security. When a NAS message is generated, a determination is made as to whether or not to perform encryption, decryption and/or an integrity check on the NAS message on the basis of at least one of a protocol discriminator (PD) of the NAS message, an indicator field in a header of the NAS message, the type of the NAS message, a NAS security state variable, and an indication by an upper layer protocol. The NAS security state variable indicates whether NAS security is currently active or not and may comprise one bit.SELECTED DRAWING: Figure 6
Patent JP-2016135127-A (JP)
Title: Methods for generating antigen-specific t cells
Inventor: SCHENDEL DOLORES
IPC: A61K39/00
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide methods for generating antigen-specific T cells.SOLUTION: The method for generating antigen-specific T cells comprises the steps of: a) preparing a nucleic acid encoding a patient-derived MHC molecule, and an antigen or a nucleic acid encoding the antigen; b) co-transfecting or introducing both of the compounds as defined in the step a) into antigen presenting cells (APC), preferably dendritic cells derived from a healthy donor; c) priming peripheral blood lymphocytes (PBL) derived from the healthy donor with the APC; and d) selecting T cells specific for the MHC-antigen ligand.SELECTED DRAWING: None
Patent JP-2017139409-A (JP)
Title: Die-bonding dicing sheet
Inventor: FURUYA SUZUSHI
IPC: H01L21/52
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a die-bonding dicing sheet which needs no UV irradiation step, and which enables the enhancement of the likelihood in a package manufacturing step.SOLUTION: A die-bonding dicing sheet comprises an adhesive layer, a middle sticker layer covering the adhesive layer, a sticker layer of a size wider and larger than the adhesive layer and the middle sticker layer, covering the middle sticker layer and having a peripheral edge not overlapping with the middle sticker layer, and a protection film overlying and protecting the sticker layer, which are stacked on one face of a peelable base material in this order. The peel strength between the adhesive layer and the middle sticker layer is 5 to 25 N/m.SELECTED DRAWING: Figure 2
Patent JP-2017142321-A (JP)
Title: Optical apparatus, method for controlling the optical apparatus, and imaging apparatus
Inventor: OGAWA RYOTA
IPC: G02B7/08
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of stopping of a movable optical member of an optical apparatus, which controls driving of the movable optical member in response to operation by an operation member.SOLUTION: The imaging apparatus includes: a zoom ring 116 as a zooming operation member; and an optical sensor 1161 detecting the position of the zoom ring. A drive controller 104 conducts drive control on a DC motor 1011 according to the state of operation when a user operates the zoom ring 116, and conducts zoom control by moving the zoom lens 1012. The position of the zoom lens 1012 is detected by an optical sensor 1013 and is input into the drive controller 104. The drive controller 104 determines whether an inert driving is to be performed according to the rate and time of operating the zoom ring 116 to make the zoom lens 1012 continue to be driven for a predetermined period of time after the zoom ring 116 has been stopped.SELECTED DRAWING: Figure 3
Patent JP-2017142135-A (JP)
Title: Detector, detection method, and glass substrate
Inventor: FUJIWARA TAKESHI
IPC: H01J47/06
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit the occurrence of discharge in a substrate for electronic amplification in the case of detecting radiation using the substrate for electronic amplification.SOLUTION: A detector has: a substrate for electronic amplification 3 that causes electron avalanche amplification by incoming radiation R; detection units 5 and 6 that detect the result of electron avalanche amplification in the substrate for electronic amplification 3; and a chamber 2 that stores the substrate for electronic amplification 3. The chamber 2 is filled with a detection gas having Ngas added thereto.SELECTED DRAWING: Figure 1
Patent JP-2017141533-A (JP)
Title: Fibroin molded article having nanoporous structure and manufacturing method therefor
Inventor: YAMADA KOZO
IPC: D01F4/02
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a fibroin molded article having a nanoporous structure available in various applications and a manufacturing method capable of simplifying manufacturing of the fibroin molded article having the nanoporous structure.SOLUTION: The fibroin molded article having a nanoporous structure is manufactured through a process for physically fibrillating a composition containing fibroin by a wet pulverization treatment and adding a molecule arrangement assistant to obtain a fibroin slurry, a process for spinning a fibroin nanofiber from the fibroin slurry by an electrospinning method, and a process for making the fibroin insoluble to obtain a fibroin molded article having the nanoporous structure from the fibroin nanofiber.SELECTED DRAWING: None
Patent JP-2017146150-A (JP)
Title: Pipe inspection jig and inspection method using the same
Inventor: MATSUMURA SHIGEO
IPC: G01B21/10
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a piping inspection jig capable of simply and accurately inspecting an outer diameter of a piping while removing ashes adhered on the piping surface to be an inspection object and capable of securely inspecting whether or not the piping is expanded due to creep damages, and an inspection method using the piping inspection jig.SOLUTION: A piping inspection jig 1 includes: an inspection part 3 for inspecting an outer diameter of a pining 2; a pair of removing parts 4 for removing a deposit on an outer peripheral surface of the piping 2; a jig main body 5 for holding the inspection part 3 and the removing parts 4 respectively so as to be away from each other in a longitudinal direction of the piping 2; and an operation part 6 thereof. An interval of a pair of bar-shaped members 31 and 31 of the inspection part 3 is substantially set same to a threshold value which is an estimation of the life in the piping 2, and the interval of a pair of columnar bodies 41 and 41 of the removing parts 4 is set substantially same to or slightly narrower than the interval of the bar-shaped members 31 and 31. The piping inspection jig 1 is caused to slide along the longitudinal direction of the piping 2 in a state that the piping 2 is interposed between the columnar bodies 41 and 41 so that the removing part 4 is placed ahead of the inspection part 3.SELECTED DRAWING: Figure 1