baber/WOPTO huggingface dataset:
Patent JP-WO2019130386-A1 (JP)
Title: 熱交換器の製造方法及び熱交換器
IPC: B21D7/00
Filed: 2017-12-25
Abstract: 熱交換器は、流体が流通する内管及び外管を備える。外管は、内管の外周面に螺旋状に巻き付けられた状態で内管に接合されている。内管において、外管が巻き付けられていない両端部の強度は、外管が巻き付けられている部分の強度よりも高くなるよう構成されている。
Patent JP-WO2019130720-A1 (JP)
Title: 光スキャンデバイス、光受信デバイス、および光検出システム
IPC: G01S17/93
Filed: 2018-10-11
Abstract: 光スキャンデバイスは、第１のミラーと、前記第１のミラーに対向する第２のミラーと、前記第１のミラーと前記第２のミラーに挟まれた２つの非導波領域と、前記２つの非導波領域の間にある光導波領域と、２つの中間領域と、を備える。前記光導波領域の平均屈折率は、各中間領域の平均屈折率よりも高く、各中間領域の前記平均屈折率は、各非導波領域の平均屈折率よりも高く、前記第１のミラーは、前記光導波領域内を伝搬する光の一部を、前記第１および第２の方向に平行な仮想的な平面に交差する第３の方向に出射光として出射する。前記光導波領域の屈折率および／または厚さが変化することにより、前記出射光の出射方向である前記第３の方向が変化する。
Patent JP-WO2019138970-A1 (JP)
Title: 投影距離測定方法及び装置
IPC: H04N17/04
Filed: 2019-01-07
Abstract: 虚像の投影距離を正確に設定するための前提となる投影距離測定方法及び投影距離測装置を提供する。投影距離測定方法は、ヘッドアップディスプレイ装置２００によって表示スクリーン２０越しに投影像（虚像）ＩＭを表示し、表示視野内で所定の位置にターゲット８１を配置した状態で、表示視野を撮影するように距離計測用カメラ（画像取得部）５１を配置し、ヘッドアップディスプレイ装置２００によってターゲット８１に重なるように計測用の表示像ＦＭを表示させつつ距離計測用カメラ５１を移動させて表示視野を撮影させて得たターゲット８１と計測用の表示像ＦＭとの位置ずれの度合いから、ヘッドアップディスプレイ装置２００によって投影される虚像の投影距離を測定する。
Patent JP-WO2019151379-A1 (JP)
Title: 超硬合金製複合ロール
IPC: C22C32/00
Filed: 2019-01-31
Abstract: 鋼製の内層と、WC粒子を含む超硬合金製の中間層と、外層とからなり、外層を構成する超硬合金が、WC粒子55〜90質量部と、Feを主成分とする特定の組成を有する結合相10〜45質量部とを含有し、中間層を構成する超硬合金が、WC粒子30〜65質量部と、Feを主成分とする特定の組成を有する結合相35〜70質量部とを含有し、外層のWC粒子の含有量をc1質量部、中間層のWC粒子の含有量をc2質量部としたとき、0.45≦c2/c1≦0.85を満たすことを特徴とする超硬合金製複合ロール。
Patent JP-WO2019151386-A1 (JP)
Title: 細胞の製造方法
IPC: C12N5/10
Filed: 2019-01-31
Abstract: 本発明の課題は、目的とする分化細胞へと効率よく分化させることができる多能性幹細胞の製造方法を提供することである。本発明によれば、体細胞に初期化因子を導入して得られる未分化細胞であって、特定の分化細胞に分化する能力が相対的に低い細胞を得る第一工程；および上記細胞を、未分化状態を維持しながら処理して、上記特定の分化細胞に分化する能力が相対的に高い細胞を得る第二工程、を含む、細胞の製造方法が提供される。
Patent JP-WO2019155834-A1 (JP)
Title: 試料支持体、イオン化法及び質量分析方法
IPC: H01J49/04
Filed: 2019-01-16
Abstract: 試料支持体（１）は、試料のイオン化用の試料支持体である。試料支持体は、互いに対向する第１表面（２ａ）及び第２表面（２ｂ）を有する基板（２）と、第１表面に設けられた第１導電層（４１）と、第２表面に設けられた第２導電層（４２）と、を備える。基板のうち試料の成分をイオン化するための所定領域には、第１表面及び第２表面に開口する複数の貫通孔（２０）が形成されており、複数の貫通孔のそれぞれにおいて、第１表面側の第１開口部（２０ａ）の幅は、第２表面側の第２開口部（２０ｂ）の幅よりも大きい。
Patent JP-WO2019156256-A1 (JP)
Title: 測定装置および細胞またはウイルスの測定方法
IPC: G01N33/483
Filed: 2019-02-12
Abstract: 超音波を用いて懸濁液中の、細胞またはウイルスである目的粒子の測定を行う測定装置および測定方法を提供する。測定装置１は、超音波を用いて懸濁液中の、細胞またはウイルスである目的粒子の測定を行う装置であって、超音波を送信する送信部２０と、超音波が懸濁液を透過して生じる透過波を受信する受信部２０と、透過波と、超音波が目的粒子を含まない基準液を透過して生じる基準波との差異に基づいて、懸濁液中の目的粒子の測定を行う測定部４０とを備え、超音波の波長は、目的粒子の直径の１．５倍以上３８倍以下である。
Patent WO-2020166656-A1 (WO)
Title: 接近制御機能を有する航空機乗客搭乗橋
Inventor: WADA MASAFUMI
IPC: B64F1/305
Filed: 2020-02-13
Abstract: 簡易な構造で、正確に短時間で航空機の機体の所定の乗降可能位置に移動できるＰＢＢが求められる。第一軸と第二軸との交点を原点とする仮想座標系を移動する航空機乗客搭乗橋であって、回転可能に前記空港ビルに取り付けられるロタンダと、一端がロタンダと接続され、駆動輪とその駆動輪を支持して駆動輪を鉛直方向軸まわりに回動可能なステアリングとを有し、駆動輪の駆動により原点を通る伸縮方向に伸縮可能なトンネル部と、トンネル部の他端に接続され、航空機の側面に対向して接触可能な接合部を有するキャブであって、トンネル部に対して接合部が航空機の機首側と尾翼側との間を回動可能なキャブと、ステアリングの旋回角度と、駆動輪の前進後退方向への駆動と、を制御する制御装置と、目標位置における原点からの第一軸の方向の距離と第二軸の方向の距離とを含む目標位置座標データを格納した記憶装置と、を備えるＰＢＢにより解決する。
Patent WO-2020213254-A1 (WO)
Inventor: YOSHIDA SOICHI
IPC: H01L21/8234
Filed: 2020-02-20
Abstract: Provided is a semiconductor device comprising a semiconductor substrate and an emitter electrode provided over an upper surface of the semiconductor substrate. The semiconductor substrate includes: a drift region of a first conductivity type; a base region of a second conductivity type provided between the drift region and the upper surface of the semiconductor substrate; a contact region of the second conductivity type provided between the base region and the upper surface of the semiconductor substrate and having a doping concentration higher than that of the base region; a trench contact of a conductive material connected to the emitter electrode and provided through the contact region; and a high-concentration plug region of the second conductivity type provided in contact with a bottom portion of the trench contact and having a doping concentration higher than that of the contact region.
Patent WO-2020179741-A1 (WO)
Title: System and method for extracting arbitrary number of combinations of media having high appearance frequencies and included in owned medium group
Inventor: KURABAYASHI SHUICHI
IPC: A63F13/80
Filed: 2020-03-02
Abstract: Provided is a system which can comprehensively extract an arbitrary number of combinations in the processing of data that causes combinatorial explosion.　The present invention is a system for extracting an arbitrary number of combinations of media having high appearance frequencies and included in an owned medium group in a game that is played by a user by selecting a medium from the owned medium group including N media and putting the selected medium onto a game field. Each medium included in the owned medium group is selected from a medium set preset in the game, and is provided with: a plurality of calculation devices which store owned medium group information about the owned medium group used by a plurality of prescribed users; and a control device which stores the owned medium group information and controls parallel processing of respective operations of the calculation devices, wherein a set formed of the plurality of extracted media is allocated to each of the calculation devices and transmitted.
Patent WO-2021186639-A1 (WO)
Title: U-bolt attachment jig and u-bolt attachment method
Inventor: KOBAYASHI DAIKI
IPC: F16L3/04
Filed: 2020-03-18
Abstract: A U-bolt attachment jig (100) comprises: a first anchoring member (101a) and a second anchoring member (101b) that face each other with a prescribed spacing therebetween so as to be orthogonal to a mounting member (300), and that are provided so as to contact side parts of a U-bolt (20); an extendable and retractable member (102) that is fitted to the first anchoring member (101a) and second anchoring member (101b) so as to be parallel to the mounting member (300), and that is provided so as to contact a central part of the U-bolt (20); and a first joining member (103a) and a second joining member (103b) that are joined to the first anchoring member (101a) and second anchoring member (101b), and that finely adjust the prescribed spacing by sandwiching the first anchoring member (101a) and second anchoring member (101b) therebetween.
Patent WO-2020196805-A1 (WO)
Inventor: NAKAYAMA TAKESHIGE
IPC: C08L79/08
Filed: 2020-03-27
Abstract: La présente invention concerne un liant à base de polyimide pour dispositifs de stockage d'électricité, qui a un taux de rétention d'énergie de rupture répété de 70% ou plus. En utilisant ce liant, les caractéristiques d'un dispositif de stockage d'électricité, qui a une capacité accrue, peuvent être améliorées.
Patent WO-2020203909-A1 (WO)
Inventor: INOUE RYOHEI
IPC: H02K9/19
Filed: 2020-03-27
Abstract: A vehicle drive device (100) is provided with: a rotating electrical machine 1; a drive transmission mechanism (10) provided with a driving force transmission pathway (P) linking a rotor shaft (122) of the rotating electrical machine (1) and a wheel (W); a first hydraulic pump (71) driven by a driving force transmitted by the driving force transmission pathway (P); a second hydraulic pump (72) driven by means of a driving force source (72a) independent of the driving force transmission pathway (P); a first oil passage (91) for supplying oil discharged from the first hydraulic pump (71) to a rotor bearing (B1) rotatably supporting the rotor shaft (122); and a second oil passage (92) for supplying oil discharged from the second hydraulic pump (72) to an inner circumferential surface (122d) of the rotor shaft (122).
Patent WO-2021210161-A1 (WO)
Title: Fusion splicing machine, fusion splicing system, and method for fusion splicing fiber
Inventor: SUZUKI TAKAHIRO
IPC: G02B6/255
Filed: 2020-04-17
Abstract: A fusion splicing machine of the present disclosure comprises an imaging unit, a determination unit, and a splicing unit. The imaging unit generates image data by imaging a pair of optical fibers. The determination unit determines the type of each of the optical fibers in the pair on the basis of a plurality of feature amounts obtained from imaging data provided from the imaging unit. The determination unit uses the determination result from either a first or a second determination algorithm. The first determination algorithm is predefined according to a method other than machine learning, on the basis of a correlation between the plurality of feature amounts obtained from the optical fiber imaging data and the optical fiber types. The second determination algorithm includes a determination model. The determination model is created by machine learning using sample data indicating a correspondence relationship between the plurality of feature amounts obtained from the optical fiber imaging data and the optical fiber types. The splicing unit mutually fusion splices the pair of optical fibers under a splicing condition corresponding to the combination of the optical fiber types, on the basis of the determination result by the determination unit.
Patent WO-2021210178-A1 (WO)
Inventor: KANAZAWA SHIGERU
IPC: H01S5/042
Filed: 2020-04-17
Abstract: 半導体光変調器では、電極パッド部における寄生容量の低減が進んできたが、半導体チップ内の光導波路おける空乏層容量が、変調器の周波数特性に支配的な影響を与えていた。直接変調レーザによる光変調器の広帯域化を制限する要因となっていた。本開示の光半導体チップは、変調信号を入力する電極パッドから、レーザを構成する光導波路上部の変調電極までの間に、高周波線路部を備える。高周波線路部のインダクタンス成分によって、光導波路の活性層で生じる空乏層容量を相殺する。高周波線路部の直下に低誘電率の材料を埋め込んだり、中空としたりことで、さらに寄生容量を減らす。高周波線路部は、直線状の線路のほかジグザグ状とすることもできる。光半導体チップ上の電極パッドは、バンプやワイヤボンディングにより、変調信号入力用のＲＦ線路を含む他の基板と接続することができる。
Patent WO-2020226041-A1 (WO)
Inventor: KONDO ATSUMI
IPC: H02H5/04
Filed: 2020-04-17
Abstract: 一つの実施形態によれば、筐体と複数の組電池と線状の構造を持つ温度検出機能とを有する蓄電池装置が提供される。複数の組電池は、筐体に収容される。複数の組電池は、互いに電気的に接続可能である。線状の構造を持つ温度検出機能は、複数の組電池の底面近傍の部材に熱的に接触しながら一筆書き状に延びたラインを含む。
Patent WO-2020230601-A1 (WO)
Inventor: YAMADA YUMA
IPC: A61K31/7088
Filed: 2020-04-27
Abstract: 本発明は、野生型検出用プライマーＤＮＡセットと変異型検出用プライマーＤＮＡセットとを含むミトコンドリアＤＮＡの点変異又はこれに対応するミトコンドリアリボソームＲＮＡの点変異を検出するためのキット、ミトコンドリアリボソームＲＮＡの塩基配列又はこれに相補的な塩基配列を含む核酸を封入してなるミトコンドリア指向性脂質膜構造体、当該核酸を有効成分として含有する医薬組成物、及び当該核酸をミトコンドリア病患者又はミトコンドリア病を発症するおそれのある者に由来する細胞にインビトロで導入することを含むミトコンドリア病の治療及び／又は予防のための細胞製剤の製造方法に関する。
Patent WO-2021234873-A1 (WO)
Title: Sound source separation model learning device, sound source separation device, sound source separation model learning method, and program
Inventor: WATANABE CHIHIRO
IPC: G10L21/0308
Filed: 2020-05-20
Abstract: This sound source separation model learning device comprises: a learning data acquisition unit for acquiring a spectrogram of a mixed signal in which multiple types of sound are mixed and acquiring dominant sound source information indicating whether the target sound source is dominant at each time frequency point in the spectrogram or not; a weight estimation unit for estimating the weight used for estimation of a composition product using a template, the template being information indicating one or more values which are located at time frequency points belonging to one division of the spectrogram divided in the time axis direction and are related to the spectrogram; a dominant sound source information estimation unit for acquiring an estimation result for the dominant sound source information on the basis of the composition product; and a loss acquisition unit for acquiring the difference between the estimation result and the dominant sound source information. The weight estimation unit learns a machine learning model for estimating the weight so as to decrease said difference.
Patent WO-2020241545-A1 (WO)
Inventor: OKINO NAOTO
IPC: G06F3/08
Filed: 2020-05-25
Abstract: A block processing unit 112 divides a file generated by an application into a plurality of data blocks, which are then stored in an auxiliary storage device 2. A metadata processing unit 114 stores first metadata in the auxiliary storage device 2, said first metadata including a hash value and information for identifying the storage location of each of the plurality of data blocks. When a file is updated the block processing unit 112 stores a data block that has been updated in another storage location. The metadata processing unit 114 stores second metadata in the auxiliary storage device 2, said second metadata including a hash value and information for identifying the storage location of each of a plurality of data blocks including the data block that has been updated. A metadata switching unit 116 sets the use of the second metadata for file access.
Patent WO-2022003837-A1 (WO)
Title: Method for planting plant with creeping stems and weed proof sheet
Inventor: OHDE MASATAKA
IPC: A01G13/00
Filed: 2020-06-30
Abstract: [Problem] To prevent weed growth in planting a plant with creeping stems. [Solution] A method for planting a plant with creeping stems, said method comprising a step for covering a part of soil 10 to be greened with a root-permeable first weed proof sheet 20, a step for planting a seedling 30 of the plant in a part of the soil, said part not being covered with the first weed proof sheet 20, and a step for covering the seedling 30 and the part of the soil, in which the seedling 30 has been planted, with a second weed proof sheet 50 in such a manner that one or more creeping stems 40, which grow from the seedling 30, alone are exposed on the first weed proof sheet 20.
Patent WO-2021020014-A1 (WO)
Inventor: MIZUTANI KEISUKE
IPC: B01D39/20
Filed: 2020-07-02
Abstract: This exhaust gas purification filter (1) is disposed in an exhaust channel of a gasoline engine. The exhaust gas purification filter (1) has a partition (11) having a large number of pores (110), a plurality of cells (12) sectioned by the partition (11), and a sealing part (13) for alternately sealing the plurality of cells (12) at both end parts of the filter. The partition (11) is configured such that the surface area of pores in the partition (11) is 100,000 m2/m3 or greater, and A≥B is satisfied, where A μm is the average pore size of the partition wall (11) and B μm is the average surface opening diameter of the pores (110) on the surface of the partition wall (11).
Patent WO-2021024840-A1 (WO)
Inventor: MISUMI MASARU
IPC: A23G1/06
Filed: 2020-07-28
Abstract: A grinding device comprising: a grinding unit having a lower millstone and an upper millstone, said grinding unit having a conical mill comprising an inner millstone, which is a rotating millstone that rotates synchronously with the lower millstone, and an outer millstone, which is a fixed millstone that is provided on the upper millstone, and grinding, in the conical mill, a solid raw material containing oil that is fed into an inlet between the inner millstone and the outer millstone; a guiding unit that has an opening on the bottom end, wherein the diameter of the opening is smaller than the inner diameter of the outer millstone at the inlet, and that feeds the supplied solid raw material from the opening to the inlet of the conical mill; and a guiding member that is provided on the top end of the inner millstone and that guides the solid raw material from the guiding unit to the inlet. The guiding member includes at least two guiding plates; each of the at least two guiding plates has an inclined surface inclined with respect to the horizontal plane at a designated angle; and the heights from the center of the inclined surfaces on the at least two guiding plates to the horizontal plane of the inlet are different.
Patent WO-2021029216-A1 (WO)
Inventor: NAKASHIMA MISAKO
IPC: A61K6/884
Filed: 2020-07-28
Abstract: Provided is a dentin regenerative cell culture 4 that can bring about the rapid regeneration of dentin in a deficit region 5.　In the treatment of a tooth 1 using the dentin regenerative cell culture 4 according to the present invention, a root canal filler 3 containing dental pulp stem cells is filled into a root canal where a pulpectomy has been performed (FIG. 1a). The dentin regenerative cell culture 4 is then implanted in a deficit region 5 of the dentin 1a, and temporary sealing with a packing 6 is carried out. The dentin regenerative cell culture 4 forms three-dimensionally in conformity with the shape of the deficit region 5 with the coalescence of cell masses 10 of a plurality of odontoblasts, and thus the dentin regeneration is well promoted. In addition, gaps between the dentin regenerative cell culture 4 and biological tissue can be rapidly filled. Infection due to bacterial infiltration can thereby be prevented.
Patent WO-2022024222-A1 (WO)
Title: 評価方法、情報処理装置及び評価プログラム
Inventor: ABE NARISHIGE
IPC: G06T7/00
Filed: 2020-07-28
Abstract: コンピュータは、カメラにより撮影された対象物を含む画像データを取得する。コンピュータは、取得した前記画像データに基づき、前記カメラにより撮影された前記対象物を含む被写体上の複数の位置それぞれの動きを検出する。コンピュータは、前記被写体上の前記複数の位置のうち、検出した前記動きの大きさが基準値よりも大きい複数の位置を特定する。コンピュータは、特定した前記複数の位置の、前記画像データでの分布に基づき、前記カメラにより撮影された前記対象物に関する評価を行う。その結果、高精度の偽造判定が可能になる。
Patent WO-2021070461-A1 (WO)
Title: Test system, and load test device including test system
Inventor: KONDO TOYOSHI
IPC: G01M99/00
Filed: 2020-08-07
Abstract: Provided are a test system, etc., with which it is possible to assess whether a change in the state of a member under test originates from an abnormality in the member under test.　This test system comprises: a first sensing device B1 that senses at least one from among temperature, vibration, sound, humidity, air pressure, and specific substances in the air; a reference sensing device that senses at least one from among temperature, vibration, sound, humidity, air pressure, and specific substances in the air, the subject sensed by the reference sensing device being the same as that sensed by the first sensing device B1; and an aggregation unit 50 by which communication between the first sensing device B1 and the reference sensing device is performed. Communication between the first sensing device B1 and the aggregation unit 50, and/or communication between the reference sensing device and the aggregation unit 50, is wireless communication. The reference sensing device is provided at a position set apart farther from a first load device A1 than is the first sensing device B1. The aggregation unit 50 outputs, on the basis of information acquired by the first sensing device B2 and information acquired by the reference sensing device, information that makes it possible to display a specific screen image.
Patent WO-2021049370-A1 (WO)
Title: Glass filler and resin composition
Inventor: KATO SHINICHI
IPC: C08L77/00
Filed: 2020-09-01
Abstract: The glass filler of the present invention comprises a glass base material and a coating film containing a surface treating agent, said coating film coating at least a part of the surface of the glass base material. The glass base material is a glass fiber having a flat cross-sectional shape. In the glass base material, when the length corresponding to the minor axis in the flat cross-section of the glass fiber is represented by L1, the length corresponding to the major axis thereof is represented by L2 and the length corresponding to the fiber length of the glass fiber is represented by L3, then the ratio of the mean of L2 to the mean of L1 [(mean of L2)/(mean of L1)] is 1.5-8 inclusive, the mean of L1 is 1.0-10 μm inclusive, the means of L3 is 3 μm or more and less than 80 μm and the mean of L3 is greater than the mean of L2. The surface treating agent contains a silane coupling agent.
In the glass filler, the coating film is contained at a ratio of 0.05-2.5% by mass inclusive.
Patent WO-2022049668-A1 (WO)
Inventor: ITSUI HIROYASU
IPC: G06F40/30
Filed: 2020-09-02
Abstract: 情報処理装置（１００）は、複数の文字列を取得する取得部（１２０）と、複数の文字列に対して形態素解析を実行する形態素解析実行部（１３０）と、複数の文字列に対して形態素解析を実行することで得られた複数の品詞付単語の中の複数の述語である複数の単語と、複数の品詞付単語の中の複数の単語とに基づいて、複数の品詞付単語の中の複数の単語のうちの第１の単語の意味を推論する学習済モデルを生成する生成部（１５０）と、を有する。
Patent WO-2021045162-A1 (WO)
Title: Image processing device and image processing method
Inventor: IKEDA MASARU
IPC: H04N19/70
Filed: 2020-09-03
Abstract: The present technology relates to an image processing device and an image processing method with which it is possible to improve image quality. In the present invention, the color difference offset parameter set used when applying a deblocking filter to the color difference component of the decoded image obtained by decoding a bitstream is set. The image is encoded to generate a bitstream containing the color difference offset parameter set. The bitstream is decoded to generate a decoded image. A deblocking filter is applied to the color difference components of pixels near the block boundary of the decoded image using the color difference offset parameter set. The present technology can be applied when encoding and decoding an image.
Patent WO-2021060320-A1 (WO)
Inventor: WADA KOSUKE
IPC: C08L101/00
Filed: 2020-09-24
Abstract: In a heat-dissipating sheet (1) according to the present invention, the rate of reduction (%) ((R1–R2)/R1×100), of the thermal resistance (R2) (°C/W) of the heat-dissipating sheet (1) as measured when tightened to a tightening torque of 6 kgf·cm by using a screw (4) after having been impregnated for 500 hours with 25°C antifreeze containing 98% or more by mass ethylene glycol with respect to the thermal resistance (R1) (°C/W) of the heat-dissipating sheet 1 as measured when tightened to a tightening torque of 6 kgf·cm using the screw (4), is 30% or less. In accordance with the present invention, it is possible to provide a heat-dissipating sheet that is highly resistant to gasoline and engine oil.
Patent WO-2022064644-A1 (WO)
Inventor: HASHIMOTO HIROSHI
IPC: G06T11/80
Filed: 2020-09-25
Abstract: An image generation system (10) that comprises a detection means (110) that detects position information about a face or about the positions of feature points of the face from an image, an acquisition means (120) that acquires perturbed position information that is generated by adding the error that occurs when the position information is detected to the position information, and a generation means (130) that generates a new image that includes the face on the basis of the perturbed position information. The image generation system makes it possible to take position estimation error into account to appropriately generate a new image.
Patent WO-2021106522-A1 (WO)
Title: 逆入力遮断クラッチ
Inventor: TANIGUCHI SHO
IPC: F16D41/10
Filed: 2020-11-06
Abstract: 従来の逆入力遮断クラッチとは作動原理が異なる新たな逆入力遮断クラッチを提供する。 逆入力遮断クラッチ（１）は、入力部材（２）と、入力部材（２）と共通の中心線Ｃを持つ出力部材（３）と、被押圧部材（５）と、中心線Ｃと直角な中心線を中心にして揺動可能な揺動部材（６）と、を備える。入力部材（２）にトルクが入力される際、揺動部材（６）が一方向に揺動して、入力部材（２）に入力されるトルクが出力部材（３）に伝達される。出力部材（３）にトルクが逆入力される際、揺動部材（６）が反対方向に揺動して、揺動部材（６）が被押圧部材（５）に接触し、出力部材（３）に逆入力されたトルクの少なくとも一部が遮断される。
Patent WO-2021117427-A1 (WO)
Inventor: YAMADA TAKUMI
IPC: B60C15/00
Filed: 2020-11-17
Abstract: A tire resin member manufacturing method comprising: a molding step for molding a tire resin member containing a resin of at least one of a thermoplastic elastomer and a thermoplastic resin; and an electron beam irradiation step for irradiating the resin with an electron beam at least before, after, or during the molding step.
Patent WO-2021112101-A1 (WO)
Title: Vision correction tool and vision correction method
Inventor: YOSHIKAWA MINORU
IPC: A61H5/00
Filed: 2020-12-01
Abstract: [Problem] To provide a vision correction tool and a vision correction method which are capable of achieving, relatively easily and in a short time, a vision corrected state in which an object can be seen more easily, brightness can be felt, or the like. [Solution] A vision correction tool which comprises: a blinder plate 2 that includes a light blocking part 4 having a pin hole 41 and a liquid crystal shutter part 5 which is placed against the light blocking part 4 in the thickness direction and is formed from liquid crystal capable of switching between a light transmitting state and a transmission limited state, the blinder plate 2 enabling the external environment to be seen through the pin hole 41 in the light transmitting state; and a controller 3 which is connected to the liquid crystal shutter part 5 and periodically switches the liquid crystal shutter part 5 between the light transmitting state and transmission limited state.