baber/WOPTO huggingface dataset:
Patent JP-WO2020144752-A1 (JP)
Title: 光半導体集積素子
IPC: H01S5/16
Filed: 2019-01-09
Abstract: ｎ型ＩｎＰ基板（１０）の表面に設けられたレーザダイオード部（２０）と、出射されたレーザ光を伝搬し、両側がレーザ光の伝搬方向に先細りするテーパー形状のコア層（３２）、コア層（３２）の表面側のｐ型ＩｎＰクラッド層（３３）、コア層（３２）の裏面側のｎ型ＩｎＰクラッド層（３１）、コア層（３２）の両側に設けられた第一クラッド層のｎ型ＩｎＰクラッド層（３４ａ、３４ｂ）、およびｐ型ＩｎＰクラッド層（３３）と第一クラッド層の各表面に設けられた第二クラッド層のｐ型ＩｎＰクラッド層（２７）からなり、ｎ型ＩｎＰ基板（１０）の表面に設けられたスポットサイズ変換部（３０）と、コア層（３２）の先端側のｎ型ＩｎＰ基板（１０）の表面に設けられた窓領域（４０）と、窓領域（４０）の表面に設けられたモニタ部のモニタＰＤ（５０）とを備え、第一クラッド層の屈折率を第二クラッド層の屈折率よりも低くする。
Patent WO-2021145451-A1 (WO)
Title: Information processing device and information processing terminal
Inventor: NAKAGAWA AYUMI
IPC: G06F3/01
Filed: 2021-01-15
Abstract: Provided is an information processing device comprising: a first acquisition unit (214) which acquires a control command including position information for designating a presentation position to which a tactile presentation device presents a tactile stimulus, and form information for designating the form of the tactile stimulus; a generation unit (218) which generates, in response to the control command, a tactile control signal for presenting the tactile stimulus to the presented position; and a distribution unit (222) which distributes the tactile control signal to the tactile presentation device mounted on the body of a second user, wherein the first acquisition unit (214) acquires the position information input by an operation of a first user to a position selection screen for designating the presentation position.
Patent WO-2021171933-A1 (WO)
Inventor: WAKABAYASHI Ryosei
IPC: G09B15/00
Filed: 2021-02-02
Abstract: Provided are a program and a sound output device for maintaining the interest of the user. A sound output device 1 which outputs prescribed musical scales comprises: a level information acquisition unit 13 that acquires, as level information, a user's sense of pitch; a sound output unit 16 that outputs sound of which the pitch has been changed under prescribed conditions based on the acquired level information; a response information acquisition unit 19 that acquires, as response information, a response to the change in a musical scale input by the user on the basis of the output musical scale; a correctness determination unit 20 that determines the correctness of the acquired response information; and a level determination unit 21 that determines the level of the user's sense of pitch on the basis of the determination result.
Patent WO-2021181982-A1 (WO)
Title: Method for manufacturing pressed component, metal plate for press-molding, and high-tensile steel plate
Inventor: TANAKA HIROYUKI
IPC: B21D22/20
Filed: 2021-02-09
Abstract: The present invention limits the generation of wrinkles by a simple means when performing press-molding into a pressed component shape having one or more curved portions resulting from a top plate section curving in a convex or a concave shape in a side view. A method for manufacturing a pressed component by molding a metal plate (4) into a pressed component shape (1), which has a cross section having a top plate section (1A) and a side wall section (1B) connected, via a first curved portion (1d), to at least one side of the top plate section (1A) in the width direction, and which has one or more curved portions (10) in which the top plate section (1A) curves in a convex or a concave shape in a side view along a longitudinal direction that intersects the cross section, the method being provided with: a first preliminary molding step having a step in which a first bead (4a) extending along the longitudinal direction is formed on the metal plate (4) at a location that will be formed into the first curved portion (1d); and a first component molding step in which the metal plate (4) having undergone the first preliminary molding step is formed into the pressed component shape (1).
Patent WO-2021186971-A1 (WO)
Title: Drawing device
Inventor: ABE DAISUKE
IPC: B43L13/00
Filed: 2021-02-12
Abstract: Provided is a drawing device that changes a line width of a segment while drawing an object. The drawing device is provided with: a holding unit that is capable of holding a pen; a first movement unit that relatively moves the holding unit and an object to be processed in an X direction and a Y direction; a rotation unit that rotates the holding unit about a rotational axis line parallel to a Z direction; a storage unit that stores drawing data relating to a position and a length of a segment and angle data relating to a rotation angle of the holding unit corresponding to a line width of the segment for each of a plurality of segments constituting an object; and a control unit. The control unit controls an operation of the rotation unit according to angle data of a previous segment, controls an operation of the first movement unit according to the drawing data of the previous segment, acquires drawing data and angle data of a next segment continuous with the previous segment from the storage unit, controls the operation of the rotation unit according to the angle data of the next segment, and controls the operation of the first movement unit according to the drawing data of the next segment.
Patent WO-2021182103-A1 (WO)
Title: Trained model generation program, image generation program, trained model generation device, image generation device, trained model generation method, and image generation method
Inventor: KUDO HIROYUKI
IPC: A61B6/03
Filed: 2021-02-24
Abstract: This trained model generation program causes a computer to implement: a learning execution function for inputting, to a machine learning device, first input image data indicating a first input image generated by a first reconstruction method using compressed sensing, and second input image data indicating a second input image generated by a second reconstruction method that is different from the first reconstruction method and is an analytical reconstruction method, and causing the machine learning device to execute machine learning and generate a trained model; and a trained model acquisition function for acquiring trained model data indicating the trained model. Input image data indicating an input image is inputted to the trained model, and a reconstructed image that has improved image quality is generated.
Patent WO-2022180754-A1 (WO)
Inventor: KUWAMURA KOYA
IPC: B64C29/00
Filed: 2021-02-25
Abstract: 航空機１は、垂直離着陸を行う。航空機１は、胴体１０と、胴体１０から左右方向にて延在する、少なくとも１対の固定翼２０－１～２０－４と、複数の第１回転翼４０２－１，４０２－２と、複数の第１回転駆動部と、複数の第１蓄電池４０５－１，４０５－２と、複数の第１ケーブル４０６－１，４０６－２と、を備える。複数の第１回転翼４０２－１，４０２－２は、少なくとも１対の固定翼２０－１～２０－４に支持され且つ回転駆動されることにより航空機１を鉛直上方向へ推進させる推力を発生する。複数の第１回転駆動部は、電力によって複数の第１回転翼４０２－１，４０２－２をそれぞれ回転駆動する。複数の第１蓄電池４０５－１，４０５－２は、少なくとも１対の固定翼２０－１～２０－４に固定され且つ電力を充放電する。複数の第１ケーブル４０６－１，４０６－２は、複数の第１蓄電池４０５－１，４０５－２から複数の第１回転駆動部へ電力を伝送する。
Patent WO-2022180807-A1 (WO)
Inventor: TAZUME Toshiaki
IPC: G06Q10/08
Filed: 2021-02-26
Abstract: 制御装置（１００）は、注文が受け付けられた場合に、注文の対象を格納可能な移動機の位置を示す移動機位置情報と、対象の運搬が開始される開始位置を示す開始位置情報と、対象の状態を運搬が開始可能な状態にするための準備に要する準備時間又は準備が完了する準備完了時刻を示す準備情報と、を取得する取得部（１１０）を備える。また、制御装置（１００）は、取得された移動機位置情報で示される位置から、開始位置情報で示される開始位置まで、移動機が移動するために消費すると推定されるエネルギー量と、準備情報で示される準備時間又は準備完了時刻と、に基づいて、移動機の位置から開始位置まで移動機を移動させるための移動制御情報を生成する生成部（１２０）を備える。
Patent WO-2022185402-A1 (WO)
Inventor: NAKACHI TAKAYUKI
IPC: G06N20/00
Filed: 2021-03-02
Abstract: The present invention is provided with a secret signal generation unit (12) that: acquires training constellation data and identification constellation data outputted from a signal processing circuit for optical communications; by means of random projection, reduces and conceals the number of pieces of data from each kind of constellation data; and generates a training secret signal and an identification secret signal on the basis of each kind of constellation data after reducing and concealing the number of pieces of data. In addition, the present invention is provided with: a sparse dictionary learning unit (21) which, on the basis of the training secret signal, learns a secret sparse dictionary by using an algorithm for sparse dictionary learning; and an identification unit (22) which, on the basis of the identification secret signal, estimates the state of optical communications by using the secret sparse dictionary.
Patent WO-2021193062-A1 (WO)
Title: 情報処理装置、情報処理方法及びプログラム
Inventor: NOMURA EISUKE
IPC: G06F3/01
Filed: 2021-03-10
Abstract: 本技術に係る情報処理装置は、制御部を含む。制御部は、ヘッドマウントディスプレイの第１の表示部に仮想オブジェクトをＡＲ（Augmented Reality）表示させ、インタラクションデバイスによる前記仮想オブジェクトに対するユーザのインタラクションを検出し、前記インタラクションに応じて、前記インタラクションデバイスの第２の表示部に前記仮想オブジェクトに関する画像を表示させる。
Patent WO-2021187490-A1 (WO)
Inventor: MAMIYA KO
IPC: H01H50/02
Filed: 2021-03-16
Abstract: 本開示に係る接点装置は、通孔（５１）および開口部（５１ａ）を有する金属容器（５２）と、通孔（５１）に挿通したパイプリード（５３）と、金属容器（５２）とパイプリード（５３）とを封着する絶縁材（５４）と、パイプリード（５３）を貫通しパイプリード（５３）に固着した低抵抗金属からなる端子台（５５）とを備える。パイプリード（５３）は、外部からの応力を緩和する脆弱部（５７）を有する。
Patent WO-2021225043-A1 (WO)
Title: Punching device, image forming device, and post-processing device
Inventor: MIYAZAKI MASAHIKO
IPC: B26F1/14
Filed: 2021-03-24
Abstract: The purpose of the present invention is to prevent interference between a hole edge brim of a die hole and a punching blade when the punching blade makes reciprocating movement. The punching blade (7) includes: a cylindrical body part (71) that extends along a punching axis; and a blade section (72) that is formed at one end of the body part (71) and that has a blade tip for making a hole in a sheet. A movement mechanism (7M) causes the punching blade (7) to make reciprocating movement along the punching axis. A guide member (8) has a guide hole (81) which has a hole center on the punching axis and through which the punching blade (7) can be inserted, and guides the reciprocating movement of the punching blade (7). A die member (9) is disposed so as to oppose the guide member (8) with a conveyance path of the sheet therebetween and has formed thereon a die hole (91) that has a hole center on the punching axis and that tolerates insertion of the blade section (72) in the punching blade (7). In the punching blade (7), the outer diameter of the blade section (72) is less than the outer diameter of the body part (71).
Patent WO-2021193844-A1 (WO)
Inventor: TATSUKI TOSHIUMI
IPC: B32B7/02
Filed: 2021-03-25
Abstract: The present invention addresses the problem of providing a film for a film capacitor that has high heat resistance, self-healing properties, and excellent productivity, wherein the film has a resin layer A having a melting point of 180 °C or higher and/or a glass transition temperature of 130 °C or higher and a layer B thinner than the resin layer A in at least the outermost layer of the film, the oxygen content of the layer B is 1.0% by mass or more, when a dynamic friction coefficient is measured on the same surface of two outermost layer surfaces, the surface having a higher dynamic friction coefficient is defined as an a-plane and the surface having a smaller dynamic friction coefficient is defined as a b-plane, and when a dynamic friction coefficient between the a-planes is defined as μdaa, and a dynamic friction coefficient between the a-plane and the b-plane is defined as μdab, μdaa>μdab and μdab≤1.2 are satisfied.
Patent WO-2021200767-A1 (WO)
Inventor: SANO SHUSUKE
IPC: A61K47/38
Filed: 2021-03-29
Abstract: The present invention addresses the problem of providing a tablet or the like having excellent permeability and retainability of a pharmaceutically active ingredient. The problem can be solved by a tablet which contains a monosaccharide and/or a disaccharide, and is for impregnating a pharmaceutically active ingredient.
Patent WO-2022208673-A1 (WO)
Inventor: ECHIGO Haruhi
IPC: H04W72/04
Filed: 2021-03-30
Abstract: A terminal according to one embodiment of the present disclosure comprises: a reception unit for receiving a reference signal; and a control unit for exercising control to perform a prediction based on a second setting of the reference signal, using a machine learning model having been trained on the basis of a first setting of the reference signal. One embodiment of the present disclosure makes it possible to realize highly accurate channel estimation, highly efficient resource utilization, etc.
Patent WO-2021246060-A1 (WO)
Inventor: MIIDA TAKASHI
IPC: H01L21/336
Filed: 2021-04-12
Abstract: The present invention allows for high pressure-resistance and large current flows, and achieves low on voltage, low switching loss, and low noise in a power semiconductor element. In a transistor structure in which a gallium oxide substrate of a first conductivity type that forms a gallium oxide drift layer is bonded to an Si substrate of a second conductivity type to provide a trench gate that reaches a portion of the gallium oxide drift layer at least from the Si substrate side, and in which an Si-MOSFET that has a high channel mobility is combined with the high pressure-resistant gallium oxide drift layer, a gate oxide of a trench bottom part is subjected to electric field stresses and has a high risk of insulation breakdown. The insulation breakdown of the gate oxide is prevented during high voltage application to the drain by forming a current separation layer by nitrogen ion implantation into a lower part of the trench gate.
Patent WO-2022137592-A1 (WO)
Title: Ｘ線管
Inventor: WATANABE TOSHIMI
IPC: H01J35/08
Filed: 2021-05-20
Abstract: Ｘ線を透過する出力窓が形成された真空外囲器と、真空外囲器内に設けられ、出力窓に対向した陽極ターゲットと、真空外囲器内に設けられ、陽極ターゲットに照射する電子を放出する陰極フィラメントと、陽極ターゲットに高電圧を供給する高電圧ケーブルが接続される給電部と、記給電部及び高電圧ケーブルを絶縁材で覆う絶縁部と、を具備するＸ線管において、給電部は、高電圧ケーブルの先端面が当接する当接面を有し、当接面と高電圧ケーブルの側面とが成す角度が鋭角を形成している。
Patent WO-2021241686-A1 (WO)
Inventor: SATO YASUHARU
IPC: A23L29/238
Filed: 2021-05-27
Abstract: （Ａ）タンパク質、（Ｂ）大豆多糖類、ハイメトキシルペクチン、又はそれらの組み合わせ、及び（Ｃ）シトラスファイバーを含有し、１０℃におけるｐＨが３．２～４．４である、飲料、及びその製造方法に関する。本発明の飲料は、酸性条件下で高濃度のタンパク質を含有していても沈殿が抑制される。
Patent WO-2021246489-A1 (WO)
Inventor: ITO SHINICHIRO
IPC: G01N33/02
Filed: 2021-06-03
Abstract: The present invention pertains to an aroma component assessment method and a method for preparing a fragrance composition using said assessment method. The present invention provides a fragrance composition appropriate for a product in consideration of usage conditions of the product. For that purpose, the present invention involves: making measurements of the rate of concentration increase (i.e., detection quantity a of aroma component after lapse of a predetermined time after start of measurement/detection quantity b of aroma component immediately after the start of detection) of aroma released within a prescribed time range for each of two or more types of aroma components contained in a product within a consumption environment of said product or within a model environment thereof; and assessing the impact of the aroma components contained in the product on fragrance impressions of the product, using the magnitude relationship in the aroma concentration increase rate of the two types or more aroma components, as an index correlated with the magnitude relationship of the impacts on fragrance impressions of the product, so as to make objective and appropriate assessments of the impacts of the aroma components contained in the product on fragrance impressions.
Patent WO-2021246518-A1 (WO)
Inventor: SAKAMOTO NAO
IPC: A23L2/52
Filed: 2021-06-04
Abstract: The present invention addresses the problem of providing an onion extract, in which the bitterness and harshness of raw onions or onion extracts are reduced, using a method different from conventional methods. To solve this problem, the present inventors conducted intensive studies and, as a result, found that a composition containing an onion extract, which has reduced bitterness and harshness, can be obtained by fermenting the onion extract with an edible microorganism such as a yeast, thereby completing the invention.
Patent WO-2021256311-A1 (WO)
Title: Cemented carbide cutting blade
Inventor: MORIKAWA TATSUYA
IPC: B23D35/00
Filed: 2021-06-07
Abstract: In the present invention, a blade part has a thickness T1 of 0.26-7.00 μm at a position 3 μm away from a blade edge toward a base. When the thickness of the blade part at a position X μm (X is an integer between 3 and 25) away from the blade edge toward the base is defined as TX and the thickness of the blade part at a position X+1 μm away from the blade edge toward the base is defined as TX1, a first blade thickness variation TX1-TX falls between 0.08 μm and 1.85 μm in all cases of X being the integers between 3 and 25. In a vertical cross section that intersects with a blade length direction, the outer shape of the blade part has a portion that protrudes outward within a range of 25 μm from the blade edge toward the base. The protruding portion is situated on an outer side of a straight line S that connects the blade edge and the position 25 μm away from the blade edge toward the base.
Patent WO-2021251496-A1 (WO)
Title: Polyorganosiloxane-containing polymer particle group, composition, resin composition, and molded body
Inventor: KUWAHARA ATSUSHI
IPC: C08L33/04
Filed: 2021-06-11
Abstract: A polyorganosiloxane-containing polymer particle group according to one embodiment of the present invention contains: a polymer (A), which includes a polyorganosiloxane (A1); and a first vinyl polymer (A2), and a second vinyl polymer (B). The ratio of the number of particles satisfying formula (1) below is less than 60%, where L is the diameter of each particle of the polyorganosiloxane-containing polymer particle group when a cross-section of a resin piece obtained by dispersing the polyorganosiloxane-containing polymer particle group in a resin is observed with a transmission electron microscope and M is the maximum domain length of the polyorganosiloxane (A1).　(1) M/L>0.1
Patent WO-2022014398-A1 (WO)
Inventor: SUMITOMO HIROSHI
IPC: C08G18/00
Filed: 2021-07-06
Abstract: L'invention concerne une composition aqueuse de résine de polyuréthane contenant une résine aqueuse de polyuréthane qui est un produit d'allongement de chaîne, allongé par (D) une polyamine comprenant deux groupes amino et/ou groupes imino ou plus dans une molécule, d'un produit neutralisé d'un prépolymère terminé par un groupe isocyanate qui est un produit de réaction de (A) un polyisocyanate, (B) un polyol, et (C) un diol comprenant un groupe carboxy et/ou un groupe carboxylate. Le (B) polyol comprend (b-1) un polypropylèneglycol présentant un poids moléculaire moyen en nombre de 600 à 10.000 et (b-2) un polytétraméthylèneglycol présentant un poids moléculaire moyen en nombre de 1000-4000. La quantité totale de (b-1) polypropylèneglycol et de (b-2) polytétraméthylèneglycol par rapport à la quantité totale de (B) polyol est de 50 % en masse ou plus. Le rapport massique entre (b-1) polypropylèneglycol et (b-2) polytétraméthylèneglycol est (b-1):(b-2) = 0,5:99,5 à 60:40.
Patent WO-2022034906-A1 (WO)
Inventor: KATO MASAKI
IPC: B32B27/36
Filed: 2021-08-11
Abstract: The present invention provides a vinyl alcohol polymer that has comparable properties to a vinyl alcohol polymer derived from petroleum alone. Thus, the present invention contributes to conservation of oil resources and suppression of carbon dioxide emissions in the production process, in the case of using poly(vinyl alcohol) (PVA). The present invention pertains to a vinyl alcohol polymer (X), said vinyl alcohol polymer (X) being obtained by polymerizing a vegetable-origin vinyl ester monomer (A) with a petroleum-origin vinyl ester monomer (B) followed by saponification, wherein the molar ratio (A)/(B) is from 5/95 to 100/0.
Patent WO-2023026394-A1 (WO)
Inventor: MIYOSHI TAKASHI
IPC: B23C3/04
Filed: 2021-08-25
Abstract: ワークと工具とを一定比率で回転させることでワークをポリゴン形状に切削する工作機械の加工処理に関する各種のデータを算出する加工支援装置は、切削により形成されるワークのポリゴン面数及び工具に取り付けられている刃数に関する情報を含む加工処理に関する情報の入力を受け付け、工具及びワークの軸回転速度を予め設定しておき、ポリゴン面数及び刃数に基づいてポリゴン面数に対する工具の回転速度比を算出し、設定された工具及びワークの軸回転速度の範囲内において回転速度比に基づく工具及びワークの軸回転速度又はその候補を算出し、算出結果を、加工支援装置に接続された表示部に出力して表示させる。
Patent WO-2022050220-A1 (WO)
Inventor: HIROE TAKAHARU
IPC: H02J3/46
Filed: 2021-08-30
Abstract: This settlement device comprises: a measurement value acquisition unit which acquires a measurement value of effective power transmitted and received at a connection point with an adjustment force providing means that can provide an adjustment force to a power transmission and distribution network, and a measurement value of a frequency at the adjustment point; an adjustment power meter which meters adjustment power at the connection point on the basis of the acquired measurement value of the effective power and the frequency measurement value; an adjustment power amount calculation unit which integrates the adjustment power with respect to a time and calculates an amount of the adjustment power transmitted and received at the connection point in a prescribed period; a power amount acquisition unit which acquires an amount of power transmitted and received at the connection point in the prescribed period; and a settlement unit which settles, on the basis of the sum of the adjustment power amount and the power amount, prices of the adjustment force provided by the adjustment force providing means and the power transmitted and received by the adjustment force providing means.
Patent WO-2022050319-A1 (WO)
Inventor: SATO HIROSHI
IPC: G02B5/30
Filed: 2021-09-01
Abstract: The present invention provides a liquid crystal diffraction element having high diffraction efficiency regardless of diffraction angle, an optical element using the same, and an image display unit, a head mounted display, a beam steering, and a sensor that use the same. This liquid crystal diffraction element comprises an optical anisotropic layer formed using a liquid crystal composition containing a liquid crystal compound. The optical anisotropic layer has a liquid crystal alignment pattern in which the orientation of an optical axis derived from the liquid crystal compound changes while continuously rotating along at least one direction in a plane, and when the length in which the orientation of the optical axis derived from the liquid crystal compound rotates by 180° in the plane is defined as one period, the length of the one period in the liquid crystal alignment pattern gradually changes in the one direction. The optical anisotropic layer has a bright portion and a dark portion that extend from one surface to the other surface in a sectional image obtained by observing a section cut in a thickness direction along the one direction with a scanning electron microscope, the dark portion has two or more angle inflection points, and has regions different in the inclination direction of the dark portion in the thickness direction, and the average inclination angle of the dark portion gradually changes along the one direction.
Patent WO-2022208931-A1 (WO)
Inventor: FATIN FARHANAH BINTI HARIDAN
IPC: G01F1/684
Filed: 2021-09-03
Abstract: Provided is a flow rate measurement device that can suppress peeling between: an intermediate member arranged between a flow rate measurement element and a lead frame; and a resin sealant. In plan view of a chip package 400 viewed from a direction orthogonal to the surface of a diaphragm 411a of the chip package 400, a peripheral edge 408a of an intermediate member 408 is sealed with a resin sealant 401. In the intermediate member 408, in plan view, at a position outside a first region R1 in which a flow measurement element 411 is mounted, a recessed portion 434 recessed inward from the peripheral edge 408a or an opening portion 431 opened on the inside of the peripheral edge 408a is formed, and the recessed portion 434 or the opening portion 431 is filled with a resin of the resin sealant 401.