baber/WOPTO huggingface dataset:
Patent JP-2016529628-A (JP)
Title: コンピュータ化されたツールパス生成
IPC: B23Q15/00
Filed: 2014-08-26
Abstract: ワークピースから機械加工されたオブジェクトを製作するためにコンピュータ数値制御式フライス盤を制御するためのコマンドを生成するための自動化されたコンピュータ実装方法であって、機械加工されたオブジェクトは完成したオブジェクトへの以降の仕上げを容易にするように構成され、方法は、完成したオブジェクトの表面を画定すること、機械加工されたオブジェクトの内側制限表面を画定するオフセット表面を画定すること、機械加工されたオブジェクトの外側制限表面を画定するスカラップ表面を画定すること、及び機械加工されたオブジェクトを生じさせるワークピースの複数の逓増切れ目を作り出すフライス盤のためにツールパスを計算することを含み、機械加工されたオブジェクトの表面はすべて内側制限表面と外側制限表面との間にあり、ワークピースの逓増切れ目の数、及び逓増切れ目のそれぞれで切断された面積が、ワークピースから取り除かれるワークピース材料の量を概して最小限に抑えるように選択される。【選択図】図５
Patent JP-2017503602-A (JP)
Title: クリートおよびベースアセンブリのための整合システム
IPC: A43B5/14
Filed: 2015-01-16
Abstract: 互いにブラインド整合および係合を可能にするためのクリートおよびベースアセンブリ（１００、２００）。クリートは、靴底の下面上に配設され、靴底の長手方向軸に沿ってある距離をおいてずらされた前方クリート係合エッジ（１１２）と後方クリート（１１４）係合エッジとを含む。ベースアセンブリ（２００）は、自転車ペダル上に設けられ得、それぞれ前方クリート係合エッジと後方クリート係合エッジとを解放可能に保持するかまたは結合するように構成された前方ベース係合エッジ（２１２）と後方ベース係合エッジ（２１４）とを含む。ガイド（１１６）のペアが靴底の長手方向軸に対してある角度で配設され、ガイド（１１６）のペアは、ベースアセンブリへのクリートのブラインド整合および係合を可能にするために、前方クリア係合エッジまたは後方クリア係合エッジのうちの１つの両側において収束する。
Patent JP-2017504129-A (JP)
Title: ウェブブラウザにおいて表わされる状態表現の構築
IPC: G06F12/00
Filed: 2014-10-31
Abstract: 開示する発明の概念はウェブブラウザにおいて表わされるウェブページの状態表現を構築することに関する。この概念は、ウェブベースのデータソースから取出されたウェブページを処理することと、ウェブページの、結果として生じる第１の内部ブラウザ状態表現を構築することと、第１の内部表現の状態を表わす外部表現を構築することと、第１の内部ブラウザ状態表現の第１のコンテンツの表現を構築することと、第１の内部ブラウザ状態表現の動的コンテンツの状態を表わす動的コンテンツ状態表現を構築することと、動的コンテンツと第１のコンテンツとの関係を含むマッピングデータを構築することと、第１の内部ブラウザ状態表現の状態に対応する状態で、ウェブブラウザアプリケーションにおけるウェブページの追加の内部表現を構築することとを含む。
Patent JP-2017511525-A (JP)
Title: 通信セッションの状態の保存
IPC: G06F3/0482
Filed: 2015-02-17
Abstract: 通信セッションの状態を自動的に保存し、提示するための、少なくとも１つのプログラムを格納するコンピュータ可読記憶媒体を含むシステム及びコンピュータ実装された方法が提示される。通信セッションは、ユーザのクライアントデバイスと、コンテンツパブリッシャのアプリケーションサーバとの間で確立されることが出来る。幾つかの実施形態においては、この方法は、通信セッションが、ユーザの典型的なプロセスフローを含むことを判定することと、典型的なプロセスフローに基づいて、通信セッション中に繰り返される可能性の高い動作を特定することとを含むことが出来る。通信セッションの状態を表すセッションデータは、それから、繰り返される可能性の高い動作を特定するのに応じて格納されることが出来る。この方法は、セッションデータの視覚的表現を含み、通信セッションの保存された状態にユーザが戻ることを可能にするインタフェースを生成し、提示することを更に含むことが出来る。【選択図】図５Ｅ
Patent JP-2017502528-A (JP)
Title: 発光装置
IPC: F21V9/08
Filed: 2014-04-25
Abstract: 本発明は、ブルー波長帯の第１光を出射する発光素子と、前記第１光を第２光に変換する第１波長変換体と、前記第１光を第３光に変換する第２波長変換体、および前記第１光を第４光に変換する第３波長変換体を含み、前記第１光〜第４光の中心波長は下記の関係式１を満足する発光装置を開示する。［関係式１］λ１＜λ２＜λ３＜λ４（ここで、λ１は第１光の中心波長であり、λ２は第２光の中心波長、λ３は第３光の中心波長、λ４は第４光の中心波長である。）
Patent JP-2017513179-A (JP)
Title: 陽極活物質、それを有するリチウム二次電池及びその製造方法
IPC: H01M4/525
Filed: 2014-09-12
Abstract: 本発明は、陽極活物質、それを有するリチウム二次電池及びその製造方法に関し、層状酸化物のＬｉＭＯ２（Ｍ＝Ｎｉ、Ｃｏ、Ｔｉ、Ｚｒ等）でＭのＮｉ含量が６５％以上と増加しても、高温環境においての電池特性と熱安定性を提供するためのものである。本発明は、Ｎｉ、Ｃｏ及びＭｎを含む遷移金属前駆体の表面に異種金属（Ｍ）をコーティングした後、リチウムソースと熱処理し、前記異種金属Ｍが前記Ｎｉ、Ｃｏ及びＭｎのうち一部と置換され、下記の化学式１で表現されるリチウム二次電池用陽極活物質を提供する。［化学式１]ＬｉＮｉａＣｏｂＭｎｃＭｄＯ２（０．６＜ａ≦０．９、０＜ｄ≦０．１、ａ＋ｂ＋ｃ＋ｄ＝１、Ｍは、Ｔｉ、Ａｌ、Ｍｇ、Ｆｅ、Ｃｕ、Ａｇ、Ｃａ、Ｎａ、Ｋ、Ｉｎ、Ｇａ、Ｇｅ、Ｖ、Ｍｏ、Ｎｂ、Ｓｉ及びＺｒよりなる群から選択された１種以上の金属元素）【選択図】 図１
Patent JP-2017515303-A (JP)
Title: 高パワーレーザーダイオードパッケージング及びレーザーダイオードモジュール
IPC: H01S5/024
Filed: 2015-03-25
Abstract: 多層レーザーダイオードマウントは、熱及び電気伝導物質製のサブマウントを備えて構成される。サブマウントの対向する両表面の一方はレーザーダイオードを支持する。サブマウントの他方の表面はヒートシンクに面し且つヒートシンクから離隔される。サブマウント及びヒートシンクは互いに異なる熱膨張係数（ＴＥＣ）を備えて構成される。サブマウントの対向する両表面はそれぞれ金属層で電気めっきされて、一方の金属層は軟質はんだ層に結合される。本開示の一態様では、マウントは、サブマウントのＴＥＣと同じＴＥＣを有するスペーサであって、軟質はんだ層に結合されたスペーサを更に備えて構成される。硬質はんだの層が、スペーサとヒートシンクを互いに結合させる。本開示の更なる態様では、サブマウントの他方の表面に接触する電気めっき金属層の厚さは百マイクロメートル以上である。軟質はんだはヒートシンクに直接結合される。本開示の両態様において、レーザーダイオードのｐｎ接合の温度は、数百回にわたって繰り返される所定の量の熱サイクルに対して０から２℃の温度範囲内で実質的に一定のままであり、これは、軟質はんだの妥協無い完全性を示している。
Patent JP-2017513826-A (JP)
Title: アルファヘリックスを模倣した大環状ペプチドミメティック
IPC: A61K45/00
Filed: 2015-04-01
Abstract: 側鎖−Ｃ末端を結合する非ペプチドテザーによって拘束される、αヘリックス状モチーフの機能的かつ構造的模倣体として使用される大環状ペプチドを生成するための、治療用途を含む方法及び組成物を提供する。これらの方法を使用して、配座的に拘束されたペプチドミメティックのライブラリを作製し、化合物が所望の活性特性であることを特定することができる。
Patent JP-2017511204-A (JP)
Title: 経皮エネルギー伝送システムの改良
IPC: A61M60/875
Filed: 2015-04-14
Abstract: 本願は、システムの使用の効率、安全性および全体的な利便性を維持しつつ、心臓ポンプを含む、１つまたは複数の埋込み装置（１０２）に給電するのに十分な量のエネルギーを生成およびワイヤレスで伝達する、改善された経皮エネルギー伝送（ＴＥＴ）システム（１００）に関する。本願はさらに、改善されたシステムのための１つまたは複数の動作方法に関する。
Patent JP-2017513879-A (JP)
Title: ＢＥＴタンパク質阻害剤としての１Ｈ−ピロロ［２，３−ｃ］ピリジン−７（６Ｈ）−オン及びピラゾロ［３，４−ｃ］ピリジン−７（６Ｈ）−オン
IPC: A61P31/12
Filed: 2015-04-22
Abstract: 本発明は、ＢＲＤ２、ＢＲＤ３、ＢＲＤ４及びＢＲＤ−ｔなどのＢＥＴタンパク質の阻害剤であるとともに、がんなどの疾患の治療に有用である置換ピロロピリジノンと置換ピラゾロピリジノンに関する。
Patent JP-2017516214-A (JP)
Title: 印刷アイテムの識別子を検証するための方法およびシステム
IPC: G06T1/00
Filed: 2015-02-24
Abstract: 印刷アイテムの識別子を検証する方法は、未検証印刷アイテムの画像を捕捉する工程であって、未検証印刷アイテムはアーチファクトを含み、およびアーチファクトのうちの少なくともいくつかは未検証印刷アイテムの生成の際に制御可能に生成可能でなかった、工程と、未検証印刷アイテムのアーチファクトに関連付けられた情報を抽出する工程と、未検証印刷アイテムのアーチファクトに関連付けられた情報を順位付ける工程と、記憶装置から、オリジナル印刷アイテムのアーチファクトに関連付けられた格納済み順位付け情報を取り出す工程と、第１および第２のマグニチュードの範囲のそれぞれにおいて、未検証印刷アイテムのアーチファクトに関連付けられた順位付け情報とオリジナル印刷アイテムのアーチファクトに関連付けられた順位付け情報とを比較する工程とを含む。
Patent JP-2017515610-A (JP)
Title: ステント送出システム
IPC: A61F2/966
Filed: 2015-05-08
Abstract: ロック機構を有するステント送出デバイスは、ハンドル組立体と、細長い内側部材と、細長い内側部材を包囲する細長い外側管状部材を含む。ハンドル組立体は、内側部材及び外側管状部材のうちの一方に取付けられたハンドルと、内側部材及び外側管状部材のうちの他方に取付けられたアクチュエータを含む。ハンドルに対する第１の位置と第２の位置の間のアクチュエータの作動は、内側部材に対する外側管状部材の軸線方向移動を引起こす。ロック機構は、アクチュエータが第１の位置から第２の位置まで移動することを阻止するロック位置と、アクチュエータが第１の位置から第２の位置まで移動することを許容するアンロック位置を有する。
Patent JP-2017526046-A (JP)
Title: 核酸配列アセンブルのプロセス及びシステム
IPC: G16B45/00
Filed: 2015-06-26
Abstract: 遺伝子配列データの解析で用いる方法、プロセス、ならびに特に、コンピューターによって実施されるプロセス及びコンピュータープログラム製品を提供する。本プロセス及び製品は、短い核酸配列データを、連結された長い、好ましくは連続的な遺伝子コンストラクト（より大きいコンティグ、染色体及び全ゲノムを含む）にアセンブルする際に用いる。
Patent JP-2018109716-A (JP)
Title: Lens module, manufacturing method therefor, image capturing device, and electronic device
Inventor: MARUYAMA SHUNSUKE
IPC: H04N5/225
Filed: 2017-01-05
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization of lens modules.SOLUTION: When forming wafer level lenses, intersection holes are formed at intersections of dicing lines on a wafer while forming lens holes for forming lenses. After forming lenses in the lens holes, the wafer is diced along the dicing lines into individual lenses. The present disclosure is applicable to lens modules.SELECTED DRAWING: Figure 83
Patent JP-2017106022-A (JP)
Title: Silane terminated polymer for coating, adhesive, sealant and elastomer applications
Inventor: KAMESH R VYAKARANAM
IPC: C09D133/18
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer-filled crosslinkable silane-terminated polymer having at least one crosslinkable silyl group in each molecule.SOLUTION: The copolymer-filled crosslinkable silane-terminated polymer is the reaction product of a copolymer-filled polyol and an isocyanate capped hydrosilylated polymer. The isocyanate capped hydrosilylated polymer is the reaction product of at least one isocyanate and a hydrosilylated polymer. The hydrosilylated polymer is the reaction product of a polymer having at least one unsaturated group and at least one alcoholic group in each molecule and a compound having a hydrogen-silicon bond and a crosslinkable silyl group in each molecule. The copolymer-filled crosslinkable silane-terminated polymers exhibit improved modulus and tensile strength properties while maintaining elongation properties.SELECTED DRAWING: None
Patent JP-2018114681-A (JP)
Title: Information processor, three-dimensional molding system, and information processing program
Inventor: WAKAMATSU JUN
IPC: B33Y50/02
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To perform a post-processing in a correct order in a case where three-dimensional molding is created by post-processing a recording medium on which slice images have been formed with a post-processing apparatus for a three-dimensional molding, which images had been obtained by slicing a three-dimensional molding.SOLUTION: An information processing apparatus 10 comprises an image data generation unit 46 which generates a series of slice image data which represent a series of slice images, from a plural of slice image data obtained by slicing three-dimensional data, a control image data generation unit 69 which generates control image data of a control image which represents control data for post-processing recording media on which a series of slice images has been formed by an image formation apparatus 12, with a post-processing apparatus for three-dimensional molding, and a raster processing unit 42 which generates image formation information for forming slice images on the recording media by the image formation apparatus 12 from the slice image data, and outputs the generated image formation information and the control image data to the image formation apparatus 12.SELECTED DRAWING: Figure 8
Patent JP-2018114125-A (JP)
Title: Pachinko game machine
Inventor: ONOZAWA YUKIO
IPC: A63F7/02
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine for achieving further novel amusement in a game machine adopting a concept of creating a game progress state advantageous to a player.SOLUTION: A game machine capable of executing a parallel lottery is configured so as to forcedly stop one main game pattern in a losing pattern when the other main game pattern is stopped in a jackpot pattern during variation of the one main game pattern, and is configured so as to prevent the other main game pattern from being newly and variably started when one main game pattern is during variation fixed time.SELECTED DRAWING: Figure 11
Patent JP-2018117268-A (JP)
Title: Unmanned aircraft
Inventor: FURUTA ATSUYUKI
IPC: H04B7/10
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology of an unmanned aircraft, in which the throughput of cellular communication is less likely to decrease.SOLUTION: An unmanned aircraft includes: three or more antennas 24 which are different from each other in the directivity direction; and a cellular communication part 11 for performing cellular communication using an antenna having smaller influence of an interference wave as compared with other antennas out of three or more antennas 24. A part of an airframe of the unmanned aircraft is used as three or more antennas 24. The cellular communication is performed using the antenna having smaller influence of the interference wave as compared with the other antennas out of three or more antennas 24, thereby the throughput of cellular communication is less likely to decrease.SELECTED DRAWING: Figure 1
Patent JP-2018117784-A (JP)
Title: Steam sterilizer
Inventor: MATSUSHIMA SOICHIRO
IPC: A61L2/07
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a steam sterilizer capable of easily and surely recognizing the timing of discharging water accumulated in an exhaust tank.SOLUTION: In a steam sterilizer including a chamber 7 for storing an object to be sterilized and performing sterilization treatment, a lid 8 for closing the opening of the chamber, steam generating means 10 for generating steam in the chamber, an exhaust pipe 14 for discharging the steam generated in the chamber, and an exhaust tank 4 in which the tip of the exhaust pipe is opened, the exhaust tank is provided with water level detection means 15 and light emitting means 16 for illuminating the exhaust tank, and a light emission state of the light emitting means for illuminating the exhaust tank is changed when the water level detection means detects that the water level in the exhaust tank has reached a predetermined water level.SELECTED DRAWING: Figure 3
Patent JP-2018120988-A (JP)
Title: Surface emitting laser element and method for manufacturing the same, surface emitting laser array, optical scanner, and image forming apparatus
Inventor: FUKUYAMA HIROSHI
IPC: H01S5/42
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce variations in operating current of a surface emitting laser element.SOLUTION: The present surface emitting laser element has a lower Bragg reflection mirror laminated on a substrate, a resonator including an active laer, and an upper Bragg reflection mirror. A columnar structure is formed only by layers above the active layer.SELECTED DRAWING: Figure 1
Patent JP-2017072619-A (JP)
Title: Operation panel type information terminal used for grain discrimination, grain discrimination system by combination of operation panel type information terminal used for grain discrimination and imaging apparatus, and application program and storage medium for grain discrimination system
Inventor: KUTSUKAKE FUMIO
IPC: G01N21/85
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a grain discrimination system by a combination of an imaging apparatus capable of highly efficiently detecting cracked grains and white immature grains, a touch panel type information terminal capable of ensuring clear image display and easy operability, and grain visual inspection means.SOLUTION: A grain discrimination system comprises: an upper imaging-lighting unit 22; a lower lighting unit 23; and a tray 24 on which discrimination target grains are placed. The grain particles discrimination system images reflected light from grains by the upper imaging-lighting unit, or irradiates grains with light from a light-emitting portion of the lower lighting unit to image transmitted light thereof by the upper imaging-lighting unit. The system then captures image data on grains by a touch panel type information terminal 1, compares the image data on grains stored in a terminal storage unit 5 with various image data related to a limit reference article and a standard article for grain inspection on the basis of an application program, discriminates each of grain quality of the image data on the imaged grains to obtain a discrimination result, and displays the discrimination result on an operation panel type operation display unit 3.SELECTED DRAWING: Figure 1
Patent JP-2018122344-A (JP)
Title: Linear friction welding method
Inventor: FUJII HIDETOSHI
IPC: B23K20/12
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a linear friction welding method capable of correctly controlling a welding temperature and capable of lowering that temperature.SOLUTION: An objective linear friction welding method comprises: a first process of contacting one member with the other member to form a boundary face to be welded; a second process of repeatedly sliding one and the other members on the same trajectory in such a state as applying pressure nearly perpendicular to the boundary face to discharge weld flash from the boundary face; and a third process of stopping a sliding motion to form a composition plane. The method is characterized by setting the pressure to the yield stresses or more and tensile strengths or less of one and/or the other members at a desired welding temperature.SELECTED DRAWING: None
Patent JP-2017112629-A (JP)
Title: Moving image prediction decoding device and moving image prediction decoding method
Inventor: SUZUKI YOSHINORI
IPC: H04N19/176
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when extrapolation processing for in-screen prediction is performed in a reference sample containing noise generated in a block boundary, effect of block noise propagates to an intra-block prediction signal, causing pseudo-contour-shaped noise to occur in a reproduction signal.SOLUTION: A decoding device comprises: decoding means for decoding an intra-prediction mode which shows an in-screen prediction method of an object block and compression data of a residual signal; prediction signal generating means for generating an in-screen prediction signal from the intra-prediction mode and a reproduced reference sample of an adjacent block; residual signal restoring means for restoring a reproduced residual signal of the object block; and block storage means for restoring and storing a pixel signal of the object block. The prediction signal generating means acquires the reference sample from a reproduced block at a periphery of the stored object block and performs interpolation processing between key reference samples for generating an interpolated reference sample, extrapolates the interpolated reference sample on the basis of the intra-prediction mode and generates in-screen prediction.SELECTED DRAWING: Figure 3
Patent JP-2018131414-A (JP)
Title: Method for preparing rubisco having high nutritional value function from unutilized crop tissue
Inventor: YOKOTA AKIO
IPC: C07K1/14
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) for enhancing protein nutritional value of food.SOLUTION: The method for preparing Rubisco having a high nutritional value function from unutilized crop tissue, comprises the steps of: 1) heat-treating cabbage crops in which the site of source organs and sink organs used as vegetables differ; 2) a step of crushing the heat treated cabbage crop with a buffer solution added thereto; 3) a step of removing insoluble substances from the crushed liquid; 4) a step of refining the Rubisco from the crushed liquid from which the insoluble matter has been removed.EFFECT: By weakening the function of the protein hydrolyzing enzyme which partially degrades Rubisco in the heat treatment, it is possible to suppress denaturation of Rubisco during Rubisco preparation, recover the full length thereof keeping high nutritional value, and have Rubisco accounting for 80.2% of total protein.SELECTED DRAWING: Figure 3
Patent JP-2018130458-A (JP)
Title: Filth sink for ostomate
Inventor: YANAGINO YUKIKO
IPC: E03D9/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized filth sink for an ostomate, which can wash up to the near upper part of a rim surface while suppressing overflow of the washing water from a bowl part.SOLUTION: A filth sink for an ostomate is arranged along a wall surface of a building. The filth sink includes a substantially elliptical bowl part including a filth receiving surface and a shelf surface, and a water spout part having a trap duct, a water supply channel and a water spout being opened on the rim surface. The water spout is formed in any quadrant in 4-quadrants being partitioned by a front/rear bisector for longitudinally bisecting the bowl part and a left/right bisector for horizontally bisecting the bowl part, and the shelf surface is formed so that the height is gradually lowered toward the lower part and then gradually increased upward in the quadrant becoming point-symmetric with the quadrant having the water spout arranged to the intersection point between the front/rear bisector and the left/right bisector.SELECTED DRAWING: Figure 5
Patent JP-2018136130-A (JP)
Title: Clamp ammeter fitting device
Inventor: TOTANI KATSUHIKO
IPC: G01R1/22
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a fitting device which can efficiently fit an electric power line with a clamp ammeter.SOLUTION: A fitting device comprises: a housing member 400 which is detachably mounted on an end of a fixed arm 102 and in which a clamp ammeter 200 is fixed in a state where a switch 202, which is depressed when a clamp of the clamp ammeter is opened, faces toward a rotation arm 105; a holding member 500 which is detachably mounted on an end of the rotation arm; a moving member 600 which is elastically biased in a direction farther from the end of the rotation arm in the holding member; and a connection member 700 which connects an end of a transmission rod 103 and the moving member. When the transmission rod moves in a direction away from the fixed arm along a longitudinal direction of an operation rod 101, the rotation arm approaches the fixed arm, whereby the moving member depresses a surface 202A of the switch, the surface facing toward the rotation arm, while sliding on the surface against elastic force, so as to thereby open the clamp.SELECTED DRAWING: Figure 7
Patent JP-2018135557-A (JP)
Title: Copper alloy sintered compact and method for producing the same
Inventor: HIRAI YOSHIMASA
IPC: C22C9/10
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member having high sliding properties and strength, which is obtained by sintering a Cu-Ni-Si-S-based copper alloy.SOLUTION: There is provided a copper alloy sintered compact which comprises 0.3 mass% or more and 10 mass% of less of Ni, 0.3 mass% or more and 5.0 mass% or less of Si, 0.2 mass% or more and 5.0 mass% or less of S, 0.6 mass% or more and 5.0 mass% or less of Ti and the remainder consisting of Cu and inevitable impurities, wherein a copper alloy obtained by incorporating Ti in the above range is sintered under a reducing atmosphere or a vacuum atmosphere.SELECTED DRAWING: None
Patent JP-2018137909-A (JP)
Title: Driving device
Inventor: TSUJII SHINTARO
IPC: H02M7/493
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To suppress erroneous detection of electric current that flows in a motor connected to an inverter being shut down.SOLUTION: The driving device is provided with: a plurality of motors that are driven by three-phase AC power; a plurality of inverters that drive the plurality of motors; a plurality of three-phase bus bars that connect the plurality of motors with the plurality of inverters; and a controller that controls the plurality of inverters. The plurality of three-phase bus bars are arranged in line, and when shutting down any one of the plurality of inverters, when a threshold is exceeded by electric current that flows in a bus bar of a phase non-adjacent to a three-phase bus bar of a motor connected to an inverter not being shut down in three-phase bus bars of a motor connected to the inverter being shut down, the shutdown of the inverter being shut down is canceled.SELECTED DRAWING: Figure 3
Patent JP-2018137967-A (JP)
Title: Method for detecting abnormality of compressor for railway vehicle
Inventor: SAEGI YUTO
IPC: B60L3/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To achieve a method for detecting an abnormality of a compressor for a railway vehicle that can detect occurrence of an abnormality in the compressor with high accuracy, without being affected by differences in conditions such as an outside temperature, a boarding rate and traveling speed of the vehicle, by utilizing monitoring data on equipment of the railway vehicle.SOLUTION: The method for detecting an abnormality of a compressor for a railway vehicle includes: a step of receiving operation information of the compressor and pressure information on a pressure accumulating system and the like collected by a data collecting system mounted on the vehicle; a step of extracting pressure information on the pressure accumulating system in a period of time during which a brake device is not operated from the collected information to calculate increased amounts of pressure of the pressure accumulating system in a prescribed period of time; a step of calculating pressure variation of an air spring in a prescribed period of time; and a step of formulating a multiple regression model by a multiple regression analysis with the pressure variation of the air spring, the boarding rate, the outside temperature and the vehicle speed set as explanatory variables and the increased amounts of pressure of the pressure accumulating system set as a dependent variable, and performing processing for determining a state of the compressor using the multiple regression model.SELECTED DRAWING: Figure 9
Patent JP-2018147926-A (JP)
Title: Solid electrolytic capacitor
Inventor: TOMIOKA YASUHIRO
IPC: H01G9/012
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor capable of easily mounting a capacitor element on a mounting substrate.SOLUTION: A solid electrolytic capacitor includes: an anode lead body; a capacitor element which is made of valve action metal and includes an anode body connected to at least a part of the anode lead body, a dielectric layer formed on the surface of the anode body, a solid electrolyte layer formed on the dielectric layer, and a cathode layer formed on the solid electrolyte layer; an anode external terminal opposite to the anode lead body; and a cathode external terminal opposite to the cathode layer. At least a part of the anode lead body protrudes downward than the bottom surface of the capacitor element and is embedded in the anode external terminal.SELECTED DRAWING: Figure 1