baber/WOPTO huggingface dataset:
Patent JP-2012126441-A (JP)
Title: Bundling tie
Inventor: HIRAI SATOYUKI
IPC: B65D63/12
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a bundling tie which can be used repeatedly, of which a fastening state is soft on an object to prevent damage, which stabilizes the fastening state, and which can prevent erroneous operation of reverse insertion in advance.SOLUTION: The bundling tie is formed of soft plastic, and includes a strap part of which one surface has ratchets continuously formed thereon. A fitting part of which a width is narrower than that of the strap part is integrally formed on one end part of the strap part along a longitudinal direction. A receiving part formed of hard plastic is integrally formed on the other end part of the strap part. The receiving part includes a base part, and a pair of frame bodies extended from the base part and oppositely facing to each other. Respective tip ends of the frame bodies serve as removal preventing parts bent inward in a hook shape, and are in slide-contact with guide rail parts formed on other surface side edges of the strap part. The receiving part integrally includes an engagement claw with the ratchet, wherein both surfaces of the engagement claw is supported on an inner side of the frame body.
Patent JP-2011074394-A (JP)
Title: Resin composition for laser welding, laser welding method, and resin molding
Inventor: SUMI HIROYUKI
IPC: B29C65/16
Filed: 2010-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for laser welding, which is excellent both in laser transmittance and in moldability.  <P>SOLUTION: The resin composition for laser welding contains only polytrimethylene terephthalate substantially as a resin component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012131836-A (JP)
Title: Granular detergent composition
Inventor: TOBE SEIICHI
IPC: C11D3/39
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a granular detergent composition that has a high sterilizing power and good rinsability, and suppresses adhesion of colored matter to clothes.SOLUTION: The granular detergent composition includes: (A) 10-45 mass% of one or more kinds selected from a non-soap anionic surfactant and a nonionic surfactant; (B) soap; (C) 0.04-0.8 mass% of a copper compound, calculated as copper; (D) one or more kinds selected from ascorbic acid, an ascorbate, and a derivative of ascorbic acid; and (E) an inorganic peroxide, and the molar ratio expressed by copper in the (C) component/the (D) component is less than 1.
Patent JP-2012133948-A (JP)
Title: Electromagnetic relay
Inventor: ARAYA TATSUO
IPC: H01H50/56
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic relay in which disturbance of impedance matching of a fixed contact can be minimized while simplifying the structure by utilizing an existing member.SOLUTION: Fixed contacts 351, 352, 353 are provided with first step bends 351B1, 352B1, 353B1 which are bent substantially in right-angle to the mounting surface of a base member (base block) 35, and second step bends 351B2, 352B2, 353B2 where the distal ends of the fixed contacts 351, 352, 353 are bent in the direction along the mounting surface of the base block 35. A sub-base 31 functioning as a ground member is provided with a cover 31K leading to the proximal ends 351C, 352C, 353C of the fixed contacts 351, 352, 353 and the first step bends 351B1, 352B1, 353B1 while covering the outside.
Patent JP-2012131594-A (JP)
Title: Ceiling illumination device in elevator car
Inventor: NOMAGUCHI CHIE
IPC: B66B11/02
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling illumination device in an elevator car, in which when a straight tube type LED lamp is fit to a ceiling part of the elevator car, the light emitted from the straight tube type LED lamp is surely directed toward an illumination plate.SOLUTION: The ceiling illumination device in the elevator car has: a pair of ceiling-side brackets 8 which are fit to the ceiling part 3 of the elevator car and are opposed to each other in the horizontal direction; and a pair of socket-side brackets 9 to which sockets 17 for holding both ends of the straight tube type LED lamp 7 are fit respectively. The straight tube type LED lamp 7 is formed by housing a slender plate-like substrate 12, on one surface of which a plurality of LEDs 11 are arrayed, in a cylinder 10. The pair of socket-side brackets 9 are connected respectively to the pair of ceiling-side brackets 8 so that the straight tube type LED lamp 7 held between the sockets 17 can be rotated around the center line thereof and can be fixed at an optional rotational position.
Patent JP-2012137609-A (JP)
Title: Polyurethane foam composition and polyurethane foam
Inventor: MORI TAKAHITO
IPC: C08G18/28
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane foam having both vibration resistance and soundproofness.SOLUTION: A polyurethane foam composition comprises a polyol component (A), a polyisocyanate component (B) and a foaming agent (C). The polyol component (A) is selected from any of an ether-based polyol, an ester-based polyol, a polytetramethylene ether glycol (PTMG), a carbonate-based polyol and a polymer polyol having the number of functional groups of 2 to 4 and a number average molecular weight of 300 to 8000 and the foaming agent (C) is water.
Patent JP-2011125725-A (JP)
Title: X-ray ct apparatus, radiation detector and method for reading out electric signals of radiation detector
Inventor: MIYAZAKI HIROAKI
IPC: H04N5/32
Filed: 2010-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reading out electric signals of an X-ray CT detector in which the circuit design is simplified and the noise of electric signals is reduced by decreasing the readout speed.  <P>SOLUTION: The detector includes: a plurality of detecting elements 42 put in the slice direction and the channel direction; a switch circuit 26 for switching electric signals read out; a plurality of integral amplifiers 51 for accumulating electric charges of the electric signal; and a switch control circuit. The detector has a plurality of readout blocks, and the respective readout blocks include a detecting elements group including some of the plurality of detecting elements put in the slice direction, and a detecting elements group connected to the same integral amplifier and including others of the detecting elements not adjacent in the slice direction, which are at intervals, electric signals are read out with time-sharing from the detecting elements group in the readout blocks, electric signals are read out in parallel from the detecting elements in different readout blocks, and electric signals are sequentially read out from the detecting elements groups in a common readout block.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012141759-A (JP)
Title: Information expression method, article formed with information expression pattern, information output device, and information expression device
Inventor: NISHIZAKI TSUTAO
IPC: G06K19/06
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pattern for securing the confidentiality of information while simplifying data processing after the information is fetched by an imaging device.SOLUTION: Disclosed is an information expression method for arranging a pattern 110 with a first shape specifying the center and reference direction of an information expression pattern 101, and for arranging a pattern 130 with a second shape at each of a plurality of intersections between a plurality of virtual circles whose center is common to the center of the information expression pattern 101, and whose radiuses are different and a plurality of virtual radial rays specified by every predetermined central angle with the reference direction as a reference. A correspondence relation between the position of every predetermined digit of a numerical value as information to be expressed and the intersections of the virtual radial rays and the virtual circles is specified, and the pattern 130 with the second shape is arranged at each of the specified intersections.
Patent JP-2012127042-A (JP)
Title: Three-dimensional pants
Inventor: ITO MITSURU
IPC: A41D27/20
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a pyramid space gentle in a projecting part in a space of the private parts above the crotch on the center of a pair of pants.SOLUTION: This pair of three-dimensional pants is formed by forming a square central point A-03 under a first FC front 01, 82° sine theorem triangle in space pyramid 05, and a fly front central line in a gentle pyramid 04 (Z) position under a second FC front center, forming a new tuck 02-A-Z central part by 2 cm tuck 03 toward an under fly, and forming a gentle top of a part space projecting part, and thus, completing two pyramids of a sine theorem triangle shape in a human private parts space by one sheet of fabric in an area of a square one sheet of fabric.
Patent JP-2010522838-A (JP)
Title: エアコンコンプレッサ
IPC: F04B27/08
Filed: 2008-03-07
Abstract: 特に自動車のための、行程容積調節可能なエアコンコンプレッサであって、シリンダ内を往復運動するピストンのための駆動装置を有しており、調節可能な傾斜角度を有する斜板（１）又は傾斜リング（３１）又はスワッシュプレートのような調節プレートを介して前記ピストンが駆動され、傾斜角度の位置はとりわけ、駆動装置内で作用する押圧力、慣性力、ばね力によって影響される。
Patent JP-2010527569-A (JP)
Title: スマート充電器用アラインメント表示器
IPC: A61N1/378
Filed: 2008-05-14
Abstract: 電気エネルギーを埋込み状態の医療器具に送り、埋込み状態の医療器具が電気エネルギーによって充電される速度を表す電気パラメータ（例えば、定常電圧）を検出する。充電強度表示器がユーザにより識別可能な信号を発生させるしきい値（例えば、記憶された状態のしきい値を加減することによって）を検出された電気パラメータに基づいて調節する。 【選択図】図１
Patent JP-2010529015-A (JP)
Title: γセクレターゼ修飾因子
IPC: A61P25/00
Filed: 2008-05-28
Abstract: その多くの実施形態において、本発明は、γセクレターゼの修飾因子としての新規な部類の次式の複素環化合物、そうした化合物の調製方法、１つもしくは複数のそうした化合物を含む医薬組成物、１つもしくは複数のそうした化合物を医薬処方物の調製方法、および、そうした化合物または医薬組成物を用いた中枢神経系に関連する１つもしくは複数の疾患の治療、防止、阻害または改善方法を提供する。一つの実施形態において、本発明は、治療を必要とする患者に有効（すなわち、治療有効）量の１つまたは複数の式Ｉの化合物を投与することを含む、１つまたは複数の神経変性疾患の治療方法も提供する。
Patent JP-2010530065-A (JP)
IPC: G01C19/56
Filed: 2008-03-14
Abstract: A method and a switch arrangement for operating a micromechanical capacitive sensor having at least one and at most two fixed electrodes and one differential capacitor formed by a movable central electrode that can be deflected by an external force, wherein the deflection of the electrode is measured. A fraction of the force acting on the central electrode, corresponding to the electrostatic restorative force, is compensated. Under closed-loop operation, a selection signal is influenced by a regulator supplementing a restore crosstalk signal so that the created capacitive restorative force acts in a compensatory manner against deflection of the central electrode.
Patent JP-2010532754-A (JP)
Title: 前立腺特異膜抗原（ｐｓｍａ）の標識阻害剤、生物学的評価およびイメージング剤としての使用
IPC: C07D257/02
Filed: 2008-06-26
Abstract: 前立腺特異膜抗原（ＰＳＭＡ）は、イメージングおよびがんの治療のための有効な標的としてますます認識されてきている。種々の９９ｍＴｃ／Ｒｅ標識化合物を、既知のＴｃ／Ｒｅキレート剤をアミノ職能化されたＰＳＭＡ阻害剤に、変長のリンカー部分有りまたは無しで結合させることにより調製した。ex vivo体内分布およびin vivoイメージングは、操作されたＰＳＭＡ＋  ＰＣ３  ＰＩＰ腫瘍にに対する特異的結合の程度を実証した。
Patent JP-2011517766-A (JP)
Title: 多次元位置センサ
IPC: H01L21/68
Filed: 2008-06-27
Abstract: コントローラと、可動部と搬送経路とを有し前記コントローラと連通するワークピース搬送機と、前記可動部に固着した少なくとも１つの界生成プラテンと、搬送経路に沿って配置されコントローラと連通する少なくとも１つのセンサ群とを含み、前記界生成プラテンが位置計測とともに可動部を推進させるように構成される多次元測位装置とを備える装置であって、前記の少なくとも１つのセンサ群の各センサは、少なくとも１つの界生成プラテンで発生させる検知界内の単軸に沿ったばらつきに対応する１つのみの出力信号を提供するように構成され、前記コントローラは、前記の少なくとも１つのセンサ群の各センサに隣接した前記可動部の多次元位置を、前記の少なくとも１つのセンサ群内の少なくとも１つのセンサの前記１つのみの出力信号に基づいて、多次元位置には、少なくとも平面位置と、ワークピース搬送機と少なくとも１つの前記センサ群との間のギャップとを含めて算出するよう構成されている装置。
Patent JP-2010532923-A (JP)
Title: 多層基板及びその製造方法
IPC: H05K3/34
Filed: 2007-07-12
Abstract: 本発明の多層基板は、表面誘電層４０４及び少なくとも一つのパッド層４０２を含む。表面誘電層４０４は多層基板の一つの表層に設けられ、パッド層４０２は表面誘電層４０４に埋め込まれ、表面誘電層４０４とパッド層４０２は本発明の多層基板を形成する。本発明の製造方法は、平坦なキャリアの表面に少なくとも一つのパッド層４０２を形成し、またパッド層４０２を覆う表面誘電層４０４を形成して、パッド層４０２が表面誘電層４０４に埋め込まれるようにする。多層基板をキャリアの表面から分離すると、表面誘電層４０４とパッド層４０２は表面の平坦な多層基板を形成する。
Patent JP-2010536364-A (JP)
Title: ペプチドホルモンの生成工程
IPC: G01N33/53
Filed: 2008-08-22
Abstract: 本発明は、ピキアパストリスにおいて生物学的機能性ヘプシジンを生産する新規な方法を提供する。本発明は、さらに、新規な標識ヘプシジン、抗体、並びに、治療及び免疫学的分析においてそれらを使用する方法を提供する。 【選択図】なし
Patent JP-2010539509-A (JP)
IPC: G01M99/00
Filed: 2008-09-19
Abstract: A load indicator comprises a load bearing assembly of first and second load bearing members (23, 22) connected together to bear a lateral load applied to the first member (23), the first load bearing member defining a cavity (25) with the second load bearing member such that it is frangible above an indicator load, and the cavity (25) containing an indicator liquid which escapes from the cavity once the first load bearing member is fractured by said load. The load bearing members (22, 23) comprise cylindrical members arranged concentrically with the outer member (23) having a portion of reduced thickness to render it frangible and to define the cavity (25). The cavity (25) includes an internal volume within the second load bearing member (22). The load indicator may be configured as a load bearing pin to connect two components.
Patent JP-2010540212-A (JP)
Title: 電子デバイス製造廃液を周囲空気により除害するための装置及び方法
IPC: B01J19/00
Filed: 2008-09-19
Abstract: （１）廃液を除害するように構成された除害ユニットと、（２）空気移動装置を含む周囲空気供給システムとを含み、周囲空気供給システムは、酸化剤として使用するために周囲空気を除害ユニットに供給するように構成される除害システムが提供される。多数のその他の態様が提供される。
Patent JP-2010540486-A (JP)
Title: 基材表面からの水不溶性物質の除去方法
IPC: A61K8/64
Filed: 2008-09-23
Abstract: 本発明は、ハイドロホービンを含む固体乾燥担体により基材表面から水不溶性物質を除去する方法に関する。 【選択図】なし
Patent JP-2010540793-A (JP)
Title: 快適防護衣料
IPC: A41D31/02
Filed: 2008-09-16
Abstract: 機能層（７）と、少なくとも２つが異なる織物であるような複数の織物からなり前記機能層に接着される内方織物層（２０）と、を有する衣料構造物及び衣料が提供される。 【選択図】図３
Patent JP-2011500539-A (JP)
IPC: A61P29/00
Filed: 2008-10-13
Abstract: Compounds of general Formula I: wherein R1, R2, R3, x, A and Ra are as defined herein are inhibitors of cyclin-dependent kinases and are useful for preventing and/or treating any type of pain, inflammatory disorders, immunological diseases, proliferative diseases, infectious diseases, cardiovascular diseases and neurodegenerative diseases.
Patent JP-2011507376-A (JP)
Title: キャリア検出
IPC: H04B1/16
Filed: 2008-12-11
Abstract: 受信信号の狭帯域スペクトルを生成するステップと、狭帯域スペクトル内の1つまたは複数のピークを検出するステップと、候補周波数リストを生成するステップとを具備し、ピークが発生する各周波数が前記候補周波数リストに含まれ、受信信号内のキャリア信号に関する1つまたは複数の候補周波数を決定する方法が開示される。前記方法は、修正された狭帯域スペクトルを生成するように、狭帯域スペクトルから検出された1つまたは複数のピークを除去するステップと、修正された狭帯域スペクトルから1つまたは複数のさらなるピークを検出するステップと、前記1つまたは複数のさらなるピークに従って候補周波数リストを修正するステップとをさらに具備する。
Patent JP-2011516903-A (JP)
Title: 表示駆動機構と統合された表示要素の検知、測定、または特性評価のための方法および装置、ならびにそれを使用するシステムおよび応用
IPC: G09G3/34
Filed: 2009-02-06
Abstract: 表示要素の電気的検知、測定、および特徴評価のための方法およびシステムを記載する。一実施形態は、電気的検知、測定、および特徴評価を表示駆動機構に統合することを含む。この実施形態によると、例えば、干渉変調器MEMSデバイスのDC電圧もしくは動作ヒステリシス電圧および/または応答時間の測定を表示駆動ICおよび/または表示駆動機構と完全に統合させることが可能になる。別の実施形態によると、人間のユーザが見て分かる表示アーティファクトをもたらすことなくこれらの測定を実行および使用することができる。別の実施形態によると、測定回路はいくつかの既存の回路構成要素および機能を再使用して表示駆動ICおよび/または表示駆動機構と統合することができ、したがって、測定法およびその使用の統合が比較的容易に可能になる。
Patent JP-2011517013-A (JP)
Title: コーティングを有する電極、その製造方法および材料の使用
IPC: C23C14/34
Filed: 2009-02-26
Abstract: 電気化学電池（２７）用の電極（２３）である要素であって、導電性基材（２８）と、導電性基材上に形成されこれを少なくとも部分的に覆う多元素材料を含む導電性耐食コーティング（２９）とを備えた要素を開示する。また、このような電極の製造方法と、電気化学電池用の電極の防食のための多元素材料の使用も開示する。多元素材料は式Ｍ q Ａ y Ｘ z で表される炭化物または窒化物の少なくとも１種の組成物を有し、ここでＭは遷移金属または遷移金属の組み合わせであり、ＡはＡ族元素またはＡ族元素の組み合わせであり、Ｘは炭素もしくは窒素またはこれら両方であり、ｚならびにｑおよびｙの少なくとも一方はゼロより大きな数である。多元素材料は対応するＭ q Ａ y Ｘ z の化合物の原子に基づく単元素、二相、三相、四相または高次相を含む少なくとも１種のナノコンポジット（４）をさらに含む。 【選択図】    図１ｃ
Patent JP-2011517615-A (JP)
Title: ガスからの二酸化炭素の除去方法
IPC: C01B32/50
Filed: 2009-03-11
Abstract: 本発明は（ａ）ガスを吸収性液体と接触させてＣＯ ２ に富む吸収性液体及び生成ガスを得ることにより、該ガスからＣＯ ２ を除去する工程、（ｂ）Ｃ０ ２ に富む吸収性液体を加熱する工程、（ｃ）加熱したＣＯ ２ に富む吸収性液体を再生器中、高温でストリッピングガスと接触させて再生吸収性液体、及びＣＯ ２ に富む熱ガス流を得る工程を含み、前記ＣＯ ２ に富む吸収性液体が前記ＣＯ ２ に富む熱ガス流と外部熱交換される、ガスからのＣＯ ２ の除去方法を提供する。 【選択図】図１
Patent JP-2011142084-A (JP)
Title: Backlight unit and display device
Inventor: LEE KUM TAE
IPC: F21S2/00
Filed: 2011-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve color contrast and sharpness of images of a display device.  <P>SOLUTION: A backlight unit includes: a light-emitting module part including a plurality of light-emitting elements to generate light; a light-guide plate including a first part to which the light is made incident and a second part to which the light made incident on the side face through the first part is emitted to the upper face; a plurality of optical assemblies which include side covers formed on one side face of the light guide plate so as to cover the light-emitting module part to fix the light guide plate and the light-emitting module part; a bottom cover in which the plurality of the optical assemblies are housed; and a plurality of heat dissipating protrusions formed so as to protrude to the bottom face of the bottom cover and formed under the light guide plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012146522-A (JP)
Title: Fuel cell
Inventor: SUGIURA SEIJI
IPC: H01M8/10
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce costs by satisfactorily reducing the size of a relatively expensive separator, and to effectively improve the rigidity of an electrolyte and electrode structure.SOLUTION: Cell units 12 constituting a fuel cell 10 each comprise: a first electrolyte membrane and electrode structure 14; a first separator 16; a second electrolyte membrane and electrode structure 18; and a second separator 20. The first and second electrolyte membrane and electrode structures 14 and 18 have frame parts 28a and 28b on their outer peripheries, respectively. Fluid communication holes are penetratingly formed through the frame parts 28a and 28b in a lamination direction. The frame parts 28a and 28b are respectively provided with thick parts 28aa and 28ba around outer periphery ends. The thick parts 28aa and 28ba have a thickness dimension greater than any other portion except the outer periphery ends.
Patent JP-2012149404-A (JP)
Title: Lightweight banking and lightweight banking method
Inventor: ENOMOTO KOJI
IPC: E02D17/18
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide lightweight banking capable of suppressing warpage of a rigid foam, and a lightweight banking method.SOLUTION: In a lightweight banking structure, a hollow block 310 is provided on a foundation 25 on ground 21 in the state of having an outer periphery covered with a foamed material-impermeable member 41, and the hollow block 310 covered with the foamed material-impermeable member 41 is embedded in a rigid foam 51 that is formed in a foamed state by discharging a foamed material. A rise in the temperature of the rigid foam, which is caused by heat generation during the foaming formation of the rigid foam, is suppressed by a space 32 in which the hollow block 310 is embedded, and a temperature difference between upper and bottom parts of the rigid foam 51 is reduced to hardly cause the warpage of the rigid foam 51.
Patent JP-2012150259-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU TAKESHI
IPC: G09G3/20
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which generates a lamp signal with substantially reduced influence from phase variation in a liquid crystal panel driving device and chip difference, so as to improve gradation precision.SOLUTION: A logic circuit 120 generates a comparator CK and a counter CK, which are supplied to a liquid crystal driving device 110 as an external counter and comparator CK. The liquid crystal driving device 110 receives the external counter and comparator CK from the logic circuit 120 as input, and generates a DAC CK and DAC data based thereon, which are outputted to a DAC 130. The DAC 130 latches the DAC data with the DAC CK to generate a lamp signal, or a D/A conversion signal of the DAC data, which is supplied to the liquid crystal panel driving device 110 through an operational amplifier 140. The DAC 130 generates the lamp signal using the comparator clock used in the liquid crystal driving device 110 and a periodic counter value.
Patent JP-2012147991-A (JP)
Title: Mounting device of toilet seat unit
Inventor: TOKUNAGA KOICHI
IPC: A47K13/28
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device of a toilet seat unit, which can prevent a rearward shift of the toilet seat unit even when force for pushing the toilet seat unit fixed to a western style toilet, backward is applied.SOLUTION: Screw bars 21B of bolts 21 are inserted in two bolt insertion holes formed on a mounting part of a rear part of the western style toilet and nuts are mounted to the screw bars 21B of the bolts from the lower side of the western style toilet, so that the toilet seat unit is fixed to the western style toilet at a predetermined position by tightening the nuts. Locking flanges 24 extending downward are arranged on front and rear edges of top parts 21A of bolts, the screw bars 21B are inserted between the flanges 24, and elastic friction plates 25 are arranged to press-contacts with upper edges 22A of slits 20A along with the tightening of the nuts.
Patent JP-2012150070-A (JP)
Title: Method for calculating pitting corrosion depth, pitting corrosion depth calculating device, and pitting corrosion depth calculating system
Inventor: YOSHIDA SEIJI
IPC: G01N27/02
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating a pitting corrosion depth, a pitting corrosion depth calculating device, and a pitting corrosion depth calculating system calculating the depth of a minute pitting corrosion formed in a waste disposal container for radioactive wastes, the minute pitting corrosion being non-measurable and non-calculable by the conventional method.SOLUTION: The method for calculating a pitting corrosion depth includes: a volume calculating step for finding a volume of a pitting corrosion from a current signal obtained by measuring a metal material with age by an electrochemical noise method; an area calculating step for finding an area of the pitting corrosion from an impedance spectrum obtained by measuring the metal material before and after the formation of the pitting corrosion by an AC impedance method; and a depth calculating step that measures the depth of the pitting corrosion by dividing the volume of the pitting corrosion by the area of the pitting corrosion.
Patent JP-2012154795-A (JP)
Title: Pointer member, pointer unit, and pointer instrument
Inventor: MIYAZAWA TOMOHIRO
IPC: G01D13/22
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pointer member capable of preventing irregular luminance on the upper surface of a pointer part, to provide a pointer unit having the pointer member thereof, and to provide a pointer instrument having the pointer unit thereof.SOLUTION: In a pointer body 31, a hollow reflection part 60 provided at a pointer part 50 thereof is formed in an approximate fan-shape composed of a reflection surface 61 in the indication direction, a reflection surface 62 in the rear end direction, and a transmission surface 63, and this transmission surface 63 is formed as a convex surface toward an upper surface 53 of the pointer part 50 over one end connected to the reflection surface 61 in the indication direction to the other end connected to the reflection surface 62 in the rear end direction.
Patent JP-2012154802-A (JP)
Title: Manufacturing method for acceleration and angular velocity sensor device
Inventor: GOTO KEISUKE
IPC: G01P15/125
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an acceleration and angular velocity sensor device capable of restraining a foreign matter from being introduced into a first storage space.SOLUTION: A manufacturing method for an acceleration and angular velocity sensor device performs: a preparation process to prepare a sensor unit 10, having an acceleration detection section 1 as well as an angular velocity detection portion 2, and a lid unit 20; a connection process to connect the sensor unit 10 and the lid unit 20 in a decompressed space, to store the acceleration detection section 1 and gas releasing materials 24a and 50 which release gas when heated in a first storage space 3, and to store the angular velocity detection section 2 in a second storage space 4; and an internal pressure fluctuation process to increase pressure inside the first storage space 3 higher than the pressure of the second storage space 4 by allowing the gas releasing materials 24a and 50 to release gas.