baber/WOPTO huggingface dataset:
Patent JP-WO2016158825-A1 (JP)
Title: ポリイミドフィルム、ポリイミドワニス、ポリイミドフィルムを用いた製品、及び、積層体
IPC: C08J7/048
Filed: 2016-03-28
Abstract: 溶媒への溶解性が良好で、加工性に優れるポリイミドを含有し、無色透明であり、靱性に優れるポリイミドフィルム、ポリイミドワニス、ポリイミドフィルムを用いた製品、及び、積層体を提供すること。ポリイミドフィルムは、下記一般式（１）で表されるポリイミドを含有し、前記一般式（１）におけるＡとして、下記一般式（Ａ−１）で表される構造と、例えば、下記一般式（Ａ−５）で表される構造を含むことを特徴とする。【化１】ここで前記一般、式（１）中、Ａは２価の有機基、Ｂは４価の有機基、ｎは２以上、である。【化２】【化３】
Patent JP-WO2016194636-A1 (JP)
Title: 表示装置および表示制御方法
IPC: G06F3/0485
Filed: 2016-05-19
Abstract: 表示装置（１）は、表示部（１４）と、操作受付部（１０２）と、表示制御部（１０１）とを備える。表示部（１４）は、タッチパネル機能を有する。操作受付部（１０２）は、表示部（１４）に対するスクロール操作を受け付ける。表示制御部（１０１）は、表示対象の画面をスクロール操作で指示されるスクロール方向に移動させるとともに、表示対象の画面のうち表示部（１４）に表示されている表示範囲が表示対象の画面の端部に到達した状態で操作受付部（１０２）が端部方向へのスクロール操作を受け付けた場合に、当該受け付けたスクロール操作で指示されるスクロール量に応じた画像処理を表示範囲に施す。
Patent JP-WO2017104842-A1 (JP)
Title: 植物育成培地生成用キット、植物育成培地生成方法及び使用済み植物育成培地のリサイクル方法
IPC: A01G1/00
Filed: 2016-12-16
Abstract: 土壌に関する特別な知識をもたない人々でも、微生物がバランスよく豊富に存在し、植物の生長に適した土壌を容易に手に入れることを可能とする技術の確立を目的とする。植物育成培地生成用キットは、有機物を含むベースメディア１と、微生物を含む包装用容器たる微生物入りカプセル２とを備える。ベースメディア１に対して、微生物入りカプセル２に含まれる微生物を添加することで植物育成培地３が生成される。
Patent JP-WO2017026190-A1 (JP)
Title: 強化ガラス基板の製造方法及び強化ガラス基板
IPC: C03C21/00
Filed: 2016-06-30
Abstract: 反りの方向を制御することができる、強化ガラス基板の製造方法を提供する。対向し合う第１，第２の主面１１ａ，１１ｂを有するガラス基板１１の、第１の主面１１ａの上に第１のイオン交換抑制膜２ａを形成し、第２の主面１１ｂの上に第２のイオン交換抑制膜２ｂを形成する成膜工程と、ガラス基板１１をイオン交換法により化学強化することにより強化ガラス基板１とする、強化工程とを備える。成膜工程において、強化ガラス基板１の第１の圧縮応力層１ａの表面圧縮応力値（ＣＳ）と圧縮応力深さ（ＤＯＬ）との積と、第２の圧縮応力層１ｂの表面圧縮応力値と圧縮応力深さとの積の差Δ（ＣＳ×ＤＯＬ）及び強化ガラス基板１の厚みＴにより定義される量Δ（ＣＳ×ＤＯＬ）／Ｔ２の絶対値が、１．５×１０９Ｐａ／ｍ以上であり、９×１０９Ｐａ／ｍ以下となるように、第１のイオン交換抑制膜２ａと第２のイオン交換抑制膜２ｂとの膜厚の差を設定し、第１，第２のイオン交換抑制膜２ａ，２ｂを形成することを特徴とする。
Patent JP-WO2017033333-A1 (JP)
Title: 光コネクタ及び光源装置
IPC: G02B6/38
Filed: 2015-08-27
Abstract: 光コネクタ（１００）は、保持された出射端面（６１）と同軸上に保持され、且つ、第１保持部材（１１０）が接続ユニット（１３０）に取り付けられ且つ第２保持部材（１２０）が接続ユニット（１３０）から取り付けられていない状態で１次光が出射端面（６１）から出射された際に１次光を遮光する、遮光部（１６０）を有する。光コネクタ（１００）は、第２保持部材（１２０）が接続ユニット（１３０）と遮光部（１６０）との間から接続ユニット（１３０）に着脱可能となるために接続ユニット（１３０）と遮光部（１６０）との間に備えられる着脱可能領域部（１７０）を有する。
Patent JP-WO2017099032-A1 (JP)
Title: 測色装置
IPC: G01J3/51
Filed: 2016-12-05
Abstract: 試料の表面における色彩が高精度に測定され得る小型の測色装置を提供するために、測色装置は、積分球と光源部と受光部と低反射率部を備えている。積分球は、試料が覆うように配される測定用の開口を成す第１開口部と、該第１開口部に対向して試料からの反射光を通過させる受光用の開口を成す第２開口部とを有している。光源部は、積分球の内壁面に光を照射する。受光部は、光源部からの光が内壁面で反射され、測定用の開口を介して試料の表面の２次元領域に照射される際に、測定用の開口を介して積分球内に入射される２次元領域からの反射光を受光用の開口を介して受光し、反射光に応じた信号を出力する。低反射率部は、受光部の周囲の積分球の内部空間に臨む領域に配され且つ積分球の内壁面よりも光の反射率が低い。測定用の開口から低反射率部を平面視した低反射率部の外径が、受光用の開口から測定用の開口を平面視した測定用の開口の径以上である。
Patent JP-WO2017099085-A1 (JP)
Title: 人体装着品の洗浄方法
IPC: A61L2/18
Filed: 2016-12-06
Abstract: 【課題】大量の使用済みの作業用マスクその他の人体装着品につき、手作業によることなく効率よく洗浄し、臭気を除去するとともに、人体装着品に付着した細菌、ウイルス、特にノロウイルスを不活性化できる、人体装着品の洗浄方法を提供することである。【解決手段】原子力発電所における作業用マスクその他の人体装着品の洗浄方法につき、使用済みの人体装着品をアルカリ性電解水により洗浄する工程（第１工程）と、前記第１工程の後に、これを微酸性電解水により洗浄する工程（第２工程）とを有するものとする。【選択図】図１
Patent JP-WO2017110088-A1 (JP)
Title: コネクタ、レセプタクル、および、プラグ
IPC: G02B6/38
Filed: 2016-12-20
Abstract: 従来型プラグとの互換性を確保しつつ、高い情報量を伝送する伝送路を相互に接続できるコネクタを提供する。コネクタは、ＨＤＭＩ規格に準拠した従来型プラグに接続可能なレセプタクルと、当該レセプタクルに接続可能なプラグと、を備える。レセプタクルは、従来型プラグを挿入可能な空間である保持空間を形成する筒体部と、当該保持空間からプラグの挿入方向に進むにつれて狭くなる空間を形成する第一陥凹部と、挿入されたプラグに向かって露出するように光伝送路の端部である第一端部が配置される第一伝送体と、を備える。プラグは、筒体部に挿入可能な形状の挿入部と、当該挿入部から挿入方向に突出し、第一陥凹部に嵌め合うことができる第一突出部と、第一端部に対向するように光伝送路の端部である第二端部が配置される第二伝送体と、を備える。
Patent WO-2018142873-A1 (WO)
Inventor: SHIBAYAMA TAKUYA
IPC: B60R22/40
Filed: 2018-01-11
Abstract: According to the present invention, a gear support shaft (132) for supporting a sector gear is provided with a biasing part (138). The sector gear is biased by the biasing part (138) toward a portion that engages with a gear part of a pulley. As a result, displacement of the sector gear in a direction away from the pulley can be suppressed.
Patent WO-2018139424-A1 (WO)
Title: 排泄物処理方法及びその装置
Inventor: SUGAWARA YOSHIHIKO
IPC: E03D11/00
Filed: 2018-01-23
Abstract: 【課題】汚水タンクの汚水を、排泄物処理装置本体からの圧搾空気により、下水管の外部に直接排出するものを提供することを目的とする。 【解決手段】本発明は、汚水タンク１９の吸引弁４４の吸引口を開き、前記汚水タンク１９の排水弁４６を閉じる工程と、前記汚水タンク１９の空気入出口４５から前記汚水タンク１９内の空気を吸引し、前記吸引弁４４の吸引口に連結された配管から汚水を吸引して貯留する工程と、汚水タンク１９の吸引弁４４の吸引口を閉じ、前記汚水タンク１９の排水弁４６を開く工程と、前記汚水タンク１９の空気入出口に圧搾空気を圧入して貯留した汚水を前記排水弁４６から外部へ排出する工程とからなる。
Patent WO-2018150887-A1 (WO)
Title: 太陽電池モジュール及び太陽電池モジュール用インターコネクタ
Inventor: UEDA TAKESHI
IPC: H01L31/05
Filed: 2018-02-01
Abstract: 太陽電池モジュール（１００）は、太陽電池セル（２０）と、太陽電池セル（２０）同士を電気的に接続し、金属基材（１）と、金属基材（１）の外表面を被覆し、全光線透過率が８０％以上である樹脂により形成された被覆層（２）と、を備えるインターコネクタ（１０）と、太陽電池セル（２０）よりも受光面側の表面に配置され、樹脂からなる表面保護層（４０）と、を備える。また、太陽電池モジュール用インターコネクタ（１０）は、金属基材（１）と、金属基材（１）の外表面を被覆し、全光線透過率が８０％以上である樹脂により形成された被覆層（２）と、を備える。
Patent WO-2018193690-A1 (WO)
Inventor: IWATA AKIHITO
IPC: H04L12/437
Filed: 2018-02-06
Abstract: A vehicle-mounted communication system, which is a vehicle-mounted communication system mounted in a vehicle, is provided with: a plurality of vehicle-mounted devices including a first vehicle-mounted device and a second vehicle-mounted device; an acquisition unit that acquires error information related to the errors of data received by the first vehicle-mounted device from the second vehicle-mounted device; and a determination unit that, on the basis of the error information acquired by the acquisition unit, determines whether to switch from the communication path extending from the second vehicle-mounted device to the first vehicle-mounted device to a different communication path extending from the second vehicle-mounted device to the first vehicle-mounted device via another one of the vehicle-mounted devices.
Patent WO-2018163817-A1 (WO)
Title: 駐車場の車両走行制御システム、および駐車場の車両走行制御システムの制御方法
Inventor: YAMAZAKI MASANAO
IPC: G08G1/14
Filed: 2018-02-21
Abstract: 駐車場の車両走行制御システムは、少なくとも第１無線通信回路及び第２無線通信回路を介して、少なくとも第１車両及び第２車両を走行制御する。駐車場の車両走行制御システムは、次の場合、第１車両を、第１の進行方向に沿って第３車両から離れる方向に走行させ、第２車両を、第１車両と第３車両の間を走行させる：駐車領域に第１車両が停車し、駐車領域と隣接する通路領域に第３車両が、第１車両の第１の進行方向上に停車し、駐車領域に停車している第１車両が所定の状態であり、通路領域に停車している第３車両が所定の状態でない場合で、かつ、第１車両が計測する第１の距離が第２車両の所定の幅より小さく、第１車両が計測する第１の距離と第２の距離の和が、第２車両の所定の幅より大きい場合。
Patent WO-2019167149-A1 (WO)
Inventor: MIZUNO AKIRA
IPC: C23C4/06
Filed: 2018-02-27
Abstract: [Problem] To improve the corrosion resistance of a member for equipment in baths. [Solution] This member for bath equipment is used for a molten metal bath equipment in a molten metal plating material production device. The bath equipment member has a coating layer. The coating layer includes hard particles and a matrix. The matrix is a cobalt base alloy that contains, in % by mass, 0.5%–3% C, 15%–30% Cr, 7%–21% W, 0%–4% Si, 0%–4% B, and 0%–30% Ni, with the remainder being Co and unavoidable impurities, and includes a metal section and a granular carbide including at least either precipitated W or Cr. The hard particles include one or both out of: at least one simple substance selected from the group consisting of tungsten carbide, ditungsten carbide, chrome carbide, titanium carbide, and niobium carbide; and/or a granulate in which the simple substance is granulated using a binder.
Patent WO-2018173973-A1 (WO)
Title: 赤外線センサ
Inventor: NAKAMURA KENJI
IPC: G01J1/02
Filed: 2018-03-16
Abstract: 熱バランスの収束を早め、熱応答性を向上させることができる赤外線センサを提供する。本発明に係る赤外線センサは、絶縁性フィルム２と、絶縁性フィルムの一方の面に設けられた第１の感熱素子５Ａ及び第２の感熱素子５Ｂと、絶縁性フィルムの一方の面に形成された一対の第１の配線６Ａと、絶縁性フィルムの一方の面に形成された一対の第２の配線６Ｂと、絶縁性フィルムの他方の面に設けられ第１の感熱素子に対向した受光領域と、絶縁性フィルムの他方の面に形成され受光領域を避けて少なくとも第２の感熱素子の直上を覆う赤外線反射膜８と、第１の感熱素子に接続され絶縁性フィルムの一方の面にパターン形成された伝熱膜７と、を備え、伝熱膜が、赤外線反射膜の一部に近接した熱結合部Ｃを有している。
Patent WO-2019180906-A1 (WO)
Title: 気化器、基板処理装置及び半導体装置の製造方法
Inventor: YANAI HIDEHIRO
IPC: H01L21/316
Filed: 2018-03-23
Abstract: 液体原料を供給する液体原料供給部と、前記液体原料供給部により供給された液体原料が内部で気化される気化室を構成する気化容器と、前記気化容器を加熱する第１ヒータと、前記第１ヒータから放出される熱を前記液体原料供給部に対して遮断するように設けられた断熱部材と、を備える気化器。
Patent WO-2019186686-A1 (WO)
Title: Ni-BASED ALLOY CORE FOR COATED ARC WELDING ROD, COATED ARC WELDING ROD, AND METHOD FOR MANUFACTURING COATED ARC WELDING ROD
Inventor: SARUWATARI Suo
IPC: B23K35/30
Filed: 2018-03-27
Abstract: According to an aspect of the present invention, a Ni-based alloy core for a coated arc welding rod has a chemical composition containing, in mass%, 0.0100-0.0800% of C, 0.010-0.800% of Si, 0.010-1.800% of Mn, 15.0-28.0% of Mo, 2.5-8.0% of W, 0.10-1.20% of Cu, 0.002-0.120% of Ta, and 65.0-82.3% of Ni, with the remainder comprising impurities, and includes other optional elements, wherein the value of X is 0.010-0.160%.
Patent WO-2018207716-A1 (WO)
Title: 屋外設置筐体及び屋外設置装置
Inventor: HIROSE TARO
IPC: H05K5/06
Filed: 2018-05-07
Abstract: （課題）屋外に設置される装置又は屋外で使用される装置において、狭額縁な形状を有する筐体を実現する。 （解決手段）第１の外周部を有し、不透水性素材により形成された下底部と、第１の外周部と合同な第２の外周部を有し、第２の外周部を第１の外周部と重ねあわせた状態において下底部と接合したときに筐体を構成する、不透水性素材により形成された上底部と、下底部と上底部とが筐体を構成した状態において、第１の外周部の内側に沿って、下底部と上底部との間に設置されることにより、筐体を気密にする気密部と、筐体の側面の少なくとも一部に設置され、下底部と上底部とを気密部を介して互いに密着するように加圧する加圧部と、気密部の真下又は真上に設置され、加圧する強さを調節する調節部とを備える。
Patent WO-2019229790-A1 (WO)
Title: Ground-side coil unit
Inventor: NARUSE YUJI
IPC: H02J50/10
Filed: 2018-05-28
Abstract: A ground-side coil unit (12), which is disposed on the ground, for contactlessly transmitting electrical power to a power reception coil unit (22) disposed on a vehicle. The ground-side coil unit (12) is provided with a coil (32) comprising a winding (34), and a coil cover (33) for covering the coil (32) from above. A plurality of grooves (35) are formed on the upper surface of the coil cover (33). The grooves (35) extend in a direction at a prescribed angle relative to a direction perpendicular to the winding (34), in plan view.
Patent WO-2018221458-A1 (WO)
Title: 更新装置、制御方法、プログラム及び記憶媒体
Inventor: OYAMA KAZUKI
IPC: G09B29/00
Filed: 2018-05-28
Abstract: サーバ装置２は、複数の車両の車載機１から、ライダ３０が計測した点群データと地図ＤＢ１０に含まれるボクセルデータが示す点群データとのマッチングの度合いが低いボクセルに関するマッチング低下情報Ｄ１を受信する。そして、サーバ装置２は、マッチング低下情報Ｄ１に基づき更新対象となる対象ボクセルＢｔａｇを決定し、総合評価関数Ｅが高い計測データに基づき、対象ボクセルＢｔａｇのボクセルデータを更新する。
Patent WO-2019003756-A1 (WO)
Title: Solid powder cosmetic
Inventor: KIMURA MOTOHARU
IPC: A61Q1/12
Filed: 2018-05-28
Abstract: The problem to be solved by the present invention is to provide a solid powder cosmetic which has excellent impact stability, finish, and usability, and which, while maintaining hiding power, has an excellent function of transmitting more light in a long-wavelength region (red light selective transmission function). This solid powder cosmetic is characterized by containing: 1-30 mass% titanium dioxide powder consisting of particles which have an apparent average particle diameter of greater than or equal to 100 nm and less than 500 nm, an average particle diameter of 15-30 nm measured by x-ray diffraction, a specific surface area of 10-30 m²/g, and a shape of coagulated radially projecting needle-shape protrusions, the ratio of the long diameter and the short diameter of the shape (long diameter / short diameter) of said particles being 1.0-2.5; 5-30 mass% of a spherical powder; and 5-40 mass% of a powder surface treated with a metal soap, or elastomers formed from component (A) and component (B) described below. The elastomers are formed from (A) a silicone polymer having an amino group and (B) a silicone polymer having a carboxyl group or an acrylic polymer having a carboxyl group, wherein the molar ratio Y/X of amino groups and carboxyl groups is within the range between 0.1 and 1.2 (Y is the number of moles of carboxyl groups contained in component (B), and X is the number of moles of amino groups contained in component (A)).
Patent WO-2019229825-A1 (WO)
Title: Optical module and optical transmitter
Inventor: OTANI TATSUKI
IPC: G02F1/017
Filed: 2018-05-29
Abstract: Provided is an optical module comprising a plate-like metal stem (1) and a semiconductor optical modulation element (9) mounted to a dielectric substrate (8) provided on one side of the metal stem (1), the metal stem having a metal stem penetration section (30) in which a metal lead pin (2) is inserted through a through hole formed in the metal stem so as to be coaxial with respect to the through hole and a dielectric member (3) is provided to fill the through hole around the outer circumference of the lead pin, a signal for modulation being supplied to the semiconductor optical modulation element (9), which is connected in parallel with a terminal matching circuit (200), from the other side of the metal stem (1) via the metal stem penetration section (30), wherein the terminal matching circuit (200) is configured as a series connection in which a first resistor (23) is connected in series with a second resistor (24) and a capacitor (25) that are connected in parallel.
Patent WO-2019229991-A1 (WO)
Title: Component mounting machine
Inventor: ITO HIDETOSHI
IPC: H05K13/04
Filed: 2018-06-01
Abstract: This component mounting machine is provided with: a first movable body that is provided so as to be relatively movable in a first direction horizontal to a base; and a second movable body that has a mounting head for holding a component to be mounted to a board. The mounting head is provided with a raising/lowering device that, by means of the rotation of a rotary head, raises/lowers a holding member, the angle of which is set to a defined angle around an R-axis, the raising/lowering device being provided on a head body so that the center of gravity of the raising/lowering device is positioned from the R-axis to a supporting part for supporting the first movable body such that the second movable body is relatively movable.
Patent WO-2018230423-A1 (WO)
Title: マーカ検出方法及び車両用システム
Inventor: YAMAMOTO MICHIHARU
IPC: G01B7/00
Filed: 2018-06-07
Abstract: 車幅方向に複数の磁気センサが配列された車両側の磁気検出ユニット（１１）を用いて道路に敷設された磁気マーカ（１０）を検出するマーカ検出方法においては、磁気検出ユニット（１１）に作用する磁気分布における車幅方向の中心位置を検出し、磁気マーカ（１０）を車両（５）が通過する際の中心位置の位置的な変化の度合いを表す指標を処理することで外乱となる磁気発生源の存在可能性を判定し、これにより磁気マーカ（１０）の誤検出を抑制する。
Patent WO-2019073630-A1 (WO)
Title: Semiconductor module unit
Inventor: MORIMOTO MITSUAKI
IPC: H05K3/32
Filed: 2018-06-07
Abstract: A semiconductor module unit (1A) is provided with: a semiconductor module (3A); and a control board (2), which has a driver circuit (52) that outputs a drive signal to the semiconductor module (3A), and which controls the semiconductor module (3A). The control board (2) comprises: a main board (4); a sub-board (5A), which is separated from the main board (4), and which has a driver circuit (52) mounted thereon; and a flexible board (6) that electrically connects the main board (4) and the sub-board (5A) to each other. The sub-board (5A) has a fitting section (53) that fits in a section (23) in which the fitting section is to be fitted, said section being a part of the semiconductor module (3A). In a state wherein the fitting section (53) is fitted in the section (23), the semiconductor module (3A) is electrically connected to the driver circuit (52). With such configuration, the semiconductor module unit 1A enables to improve assembling workability, and reduce noise generation.
Patent WO-2019239454-A1 (WO)
Title: Method for manufacturing display device and apparatus for manufacturing display device
Inventor: MIHOTANI TAKUSHI
IPC: G09F9/30
Filed: 2018-06-11
Abstract: This method for manufacturing a display device is provided with: a pressing step for pressing, with a pressing tool (10), a flexible printed board substrate onto a display panel so as to include a position where a first alignment mark of the display device is formed and a position where a second alignment mark of the flexible printed board substrate is formed; an imaging step for irradiating the first and second alignment marks with light from a light source (14) through the pressing tool to image the first and second alignment marks; and a crimping step for crimping a terminal part of the display panel and a mounting part of the flexible printed board substrate with a crimping tool (12).
Patent WO-2019004129-A1 (WO)
Title: Work information display system
Inventor: KITAHARA Mao
IPC: G06Q50/02
Filed: 2018-06-25
Abstract: This work information display system is provided with a work information acquisition unit 42 which acquires work information about an entire work area, an end of work detection unit 40 which detects the end of work by a work machine 1, a display unit 10 which can display work information, and a display control unit 34 which displays work information on the display unit 10 when the end of work detection unit 40 has detected the end of work by a work machine 1.
Patent WO-2019004402-A1 (WO)
Title: Composite sintered body, electrostatic chuck member, and electrostatic chuck device
Inventor: HIDAKA NOBUHIRO
IPC: C04B35/185
Filed: 2018-06-28
Abstract: A composite sintered body of ceramic including aluminum oxide, which is the main phase, and silicon carbide, which is a secondary phase, the composite sintered body having mullite in crystal grains of aluminum oxide.
Patent WO-2020039505-A1 (WO)
Title: Phase estimation device
Inventor: HAYAMA MICHIYA
IPC: H04L27/00
Filed: 2018-08-21
Abstract: A phase estimation device (31) according to the present invention is characterized by being provided with: a first calculation unit (310) that estimates a phase error included in a reception signal and that calculates, by use of an estimated value of the error and a signal obtained by correcting the phase of the reception signal by use of the estimated value, a total sum of squared errors between the estimated value and the signal; a second calculation unit (370) that calculates a threshold value by use of the total sum and a coefficient outputted by an external device; a comparator (190) that determines the magnitude relation between the total sum and the threshold value and outputs the determination result; and an outlier removal unit (210) that removes an outlier from the estimated value by use of the determination result.
Patent WO-2019054153-A1 (WO)
Title: Shift device
Inventor: YAMAMOTO MAKOTO
IPC: G05G25/00
Filed: 2018-08-23
Abstract: In a shift device (10), a first rotor cam (26) is rotated, causing a moderating body (20) to move toward a lower side, and thus the action of an impelling force of the moderating body (20) on a knob (14) is released. Furthermore, a second rotor cam is rotated, causing the knob (14) to rotate, and thus the knob (14) is positioned in a "P" position. Consequently, the second rotor cam can be used to cause the knob (14) to rotate, separately from the movement of the moderating body (20) toward the lower side using the first rotor cam (26).
Patent WO-2019044791-A1 (WO)
Title: Tapered reamer
Inventor: SASAGAWA YASUSHI
IPC: B23D77/12
Filed: 2018-08-28
Abstract: [Problem] To provide a tapered reamer with which it is possible to achieve an improvement in machining accuracy and machining life. [Solution] In a tapered reamer 1 provided with a plurality of cutting edges 11, 12, 13 forming a helical shape on an outer circumference of a cutting edge portion having an outer diameter which increases from a tip end toward a rear end, edge-to-edge angles θ1, θ2, θ3 between the cutting edges 11, 12, 13 that are adjacent to one another in the circumferential direction at the tip end differ from one another, and helix angles α1, α2, α3 of the plurality of cutting edges 11, 12, 13 differ from one another. Since the helix angles α1, α2, α3 of the unequally divided plurality of cutting edges 11, 12, 13 differ in this way, resonance during cutting can be prevented. Further, chip discharge grooves are provided between the cutting edges 11, 12, 13 that are adjacent to one another in the circumferential direction, and at least one edge-to-edge angle θ2 decreases from the tip end toward the rear end, and the remaining edge-to-edge angles θ1, θ3 increase from the tip end toward the rear end.
Patent WO-2019044896-A1 (WO)
Title: Transparent conductor and organic device
Inventor: SHINGAI HIROSHI
IPC: H01L51/50
Filed: 2018-08-29
Abstract: Provided is a transparent conductor 10 comprising a transparent substrate 11, a first metal oxide layer 12, a metal layer 18 including a silver alloy, a third metal oxide layer 14, and a second metal oxide layer 16 in this order. The first metal oxide layer 12 is constituted by a metal oxide other than ITO, the second metal oxide layer 16 includes ITO, and the work function of a surface 16a of the second metal oxide layer 16 on the opposite side to the metal layer 18 side is 4.5 eV or higher.
Patent WO-2019077970-A1 (WO)
Title: Ion source and ion injection device
Inventor: SASAKI NARUYASU
IPC: H05H1/24
Filed: 2018-09-28
Abstract: The present invention provides a long-life ion source capable of generating a large number of aluminum ions. A filament 20 is energized to increase the temperature of a cathode 22 arranged inside a chamber 21, thereby heating a raw material block 28 of aluminum nitride arranged at the side of the cathode 22 to react with fluorine compound gas that is introduced, thus causing emission of aluminum fluoride. Thermal electrons which are emitted from the cathode 22 and accelerated are caused to reciprocate between the cathode 22 and a repeller electrode 23 and aluminum fluoride gas is decomposed, thereby generating aluminum ions. Thus, the present invention provides a long-life ion source capable of generating a large number of aluminum ions.
Patent WO-2019074077-A1 (WO)
Title: Ophthalmology system, image signal output method, image signal output device, program, and three-dimensional oculus fundi image generation method
Inventor: HIROKAWA MARIKO
IPC: A61B3/10
Filed: 2018-10-11
Abstract: Provided is an image signal output method comprising: outputting a first image signal for causing display of an eyeball model selection screen for selecting one eyeball model from among a plurality of different eyeball models; converting a two-dimensional oculus fundi image of a subject eye on the basis of the selected eyeball model to generate a three-dimensional oculus fundi image; and outputting a second image signal for causing display of an oculus fundi image display screen including the three-dimensional oculus fundi image.
Patent WO-2019078120-A1 (WO)
Title: Suspension
Inventor: GUNJI DAISUKE
IPC: B60G7/00
Filed: 2018-10-12
Abstract: This suspension is provided with multiple links that link a vehicle body-side member and a hub carrier. At least one of the multiple links is an expansion link. The expansion link is provided with: a fixed shaft; a first universal joint which links the fixed shaft to the vehicle body-side member so as to enable rotation and swinging with respect to the vehicle body-side member; a movable shaft which can slide with respect to the fixed shaft; a second universal joint which links the movable shaft to the hub carrier so as to enable rotation and swinging with respect to the hub carrier; and an actuator which is fixed to the fixed shaft and moves the movable shaft.
Patent WO-2020079766-A1 (WO)
Title: Distributed ledger identity verification system, distributed ledger identity verification method, program, bioinformation device, and identity verification device
Inventor: KOJO ATSUSHI
IPC: G06F21/32
Filed: 2018-10-17
Abstract: [Problem] The purpose of the present invention is to provide a distributed ledger identity verification system, a distributed ledger identity verification method, a program, a bioinformation device, and an identity verification device that pertain to Internet of Things (IoT), the technical field of the present invention corresponding to G06Q, etc., in IPC classification, and the present invention making it possible to facilitate the prevention of spoofing and facilitate the prevention of data falsification. [Solution] This distributed ledger identity verification system verifies the identity of a person by using a plurality of bioinformation devices and distributed ledgers available in a town, the system causing a bioinformation device to acquire the bioinformation of a subject, causing the bioinformation device to analyze the bioinformation and extract a feature quantity of the subject, causing the bioinformation device to determine from the feature quantity whether the subject is the same person as a previously registered user, causing the bioinformation device to extract the ID of the user when the subject is determined to be the same person, causing the bioinformation device to record the ID as well as the time and location at which the bioinformation was acquired in a distributed ledger, and causing identity to be verified from route information based on the time and location recorded in the distributed ledger.