baber/WOPTO huggingface dataset:
Patent WO-2020195176-A1 (WO)
Inventor: YAMAGUCHI TAKAHIRO
IPC: H01L21/304
Filed: 2020-02-04
Abstract: When it is intended to remove a resist film relying only on the decomposition activity of ozone, there is a problem that the time of period required for the treatment is prolonged or a problem that, although the detachment of the resist film is promoted by swelling the resist film, the degree of progression of the swelling still has much room for improvement. The purpose of the present invention is to solve these problems and provide a substrate treatment method whereby it becomes possible to remove a resist film from a substrate within a short time while reducing the burden of the treatment of liquid waste.　The substrate treatment method comprises the steps of: bringing a resist film on a substrate (901) into contact with an ozone-containing aqueous solution (920); and bringing a part (P1) of the resist film which has been already in contact with the ozone-containing aqueous solution (920) into contact with an ammonia-containing aqueous solution (930) that contains ammonia at a higher concentration compared with the ozone-containing aqueous solution (920).
Patent WO-2020162430-A1 (WO)
Title: 電子制御装置及び不揮発性メモリの使用方法
Inventor: FUJU TAKAHITO
IPC: G06F11/07
Filed: 2020-02-04
Abstract: 電子制御装置において、不揮発性メモリにアクティブ状態とインアクティブ状態とを排他的に切り替え可能な２つの記憶領域が確保され、アクティブ状態の記憶領域に実行対象の制御プログラムが書き込まれ、インアクティブ状態の記憶領域が制御プログラムを更新するための予約領域として使用される。そして、電子制御装置は、制御プログラムを更新しないとき、インアクティブ状態の記憶領域に任意のデータを書き込む。
Patent WO-2021161467-A1 (WO)
Title: Wireless communication node
Inventor: KURITA DAISUKE
IPC: H04W16/26
Filed: 2020-02-13
Abstract: A wireless communication node (100A) uses an implicit or an explicit notification from a lower node (100B) to recognize whether the lower node (100B) is provided with at least a plurality of transceivers or a plurality of antenna panels.
Patent WO-2020184108-A1 (WO)
Title: Electromagnetic drive device and operation device
Inventor: WAKUDA HIROSHI
IPC: H02K33/12
Filed: 2020-02-19
Abstract: This electromagnetic drive device is provided with a permanent magnet which is attached to the side of a first yoke that faces a second yoke, and a first excitation coil and a second excitation coil that generate magnetic flux when energized; the second yoke comprises a base part and a first protruding part which protrudes between the first excitation coil and the second excitation coil from the base part towards the first yoke; the permanent magnet has a first region, a second region positioned to one side of the first region in a second direction, and a third region positioned to the other side of the first region in the second direction; the first region is magnetized to form a first magnetic pole, and the second region and the third region are magnetized to form second magnetic poles; the first region faces the first protruding part, the boundary between the first region and the second region faces the first excitation coil, and the boundary between the first region and the third region faces the second excitation coil.
Patent WO-2021181574-A1 (WO)
Title: 車載装置、飲酒判定方法及び記録媒体
Inventor: NARITA KYOHEI
IPC: B60K28/06
Filed: 2020-03-11
Abstract: 本開示の車載装置（１）は、運転者が歩行すると推定される進路を表す推定歩行進路を取得する推定歩行進路取得手段（２１）と、前記推定歩行進路に対する前記運転者の歩行パターンに基づいて、前記運転者が飲酒している状態か否かを判定する飲酒判定手段（２２）と、を備える。
Patent WO-2020203752-A1 (WO)
Inventor: UMIKAWA YOSHIHISA
IPC: B22C9/12
Filed: 2020-03-27
Abstract: Provided is a mold material composition from which a mold having satisfactory collapsibility can be formed advantageously and a refractory aggregate (sand) that is collected after casting can be regenerated easily.　A mold material composition is prepared using, as essential components, (a) a refractory aggregate, (b) a binder containing water glass as an essential component, and (c) a neutralizing agent with which a decomposition product generated by heating during casting can cause a neutralization reaction with an alkaline component in the water glass.
Patent WO-2020217896-A1 (WO)
Inventor: YOSHIKAWA HIROMICHI
IPC: H01S5/0239
Filed: 2020-04-01
Abstract: This optical isolator 10 includes a substrate 11, and an optical waveguide 12 located on the substrate 11. The optical waveguide 12 includes a first end portion 13, a plurality of second end portions 14 arranged in an array, and at least one branch portion 18 located between the first end portion 13 and the plurality of second end portions 14. The optical waveguide 12 partially has nonreciprocity, and gives different nonreciprocal phase shift amounts between the first end portion 13 and at least two second end portions 14.
Patent WO-2020222295-A1 (WO)
Inventor: YING KAI
IPC: H04W72/12
Filed: 2020-04-10
Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a common configuration comprising parameters shared by multiple configured grants. The UE also includes transmitting circuitry configured to perform, based on the parameters shared by the multiple configured grants of the common configuration, transmissions on a physical uplink shared channel (PUSCH).
Patent WO-2020218149-A1 (WO)
Inventor: SAKATA KOUICHI
IPC: C08L67/02
Filed: 2020-04-16
Abstract: The present invention addresses the problem of providing: a polybutylene terephthalate resin composition that has high laser weldability and excellent moldability; and a molded article that uses the polybutylene terephthalate resin composition. A polybutylene terephthalate resin composition for laser welding, the polybutylene terephthalate resin composition being characterized by including (A) 100 parts by mass of a polybutylene terephthalate resin, (B) a polycarbonate resin that has a melt viscosity of at least 0.20 kPa·s at 300°C and a shear rate of 1000 sec -1 , and (C) 0.5–3.0 parts by mass of talc.
Patent WO-2021214999-A1 (WO)
Inventor: HAYASHI HIROYASU
IPC: F24F1/0022
Filed: 2020-04-24
Abstract: This air conditioner comprises: a centrifugal blower including a fan which is rotationally driven, and a scroll casing in which the fan is stored, and which has a peripheral wall formed in a spiral shape and a side wall provided with an air suction port; a driving source for applying a driving force to the fan; a heat exchanger disposed in a position facing an air discharge port formed in the scroll casing; a housing in which the centrifugal blower, the driving source, and the heat exchanger are stored, and which has a partition plate for partitioning the inside thereof into an air blowing chamber where the fan is disposed and a heat exchange chamber where the heat exchanger is disposed, the housing having formed therein a housing suction port through which air flowing into the air blowing chamber passes, and a housing blowout port through which air flowing out from the heat exchange chamber passes, wherein the scroll casing has a first case part having a discharge part that forms the discharge port and is fixed to the partition plate, a second case part having a peripheral wall facing the housing suction port and detachably fixed to the first case part, and a fixing part which is provided on the side wall and fixes the first case part and the second case part, and a dividing part, which is a joining portion between the first case part and the second case part, is formed on the side wall and the peripheral wall and formed on portions other than the discharge part and, in a viewpoint seen in the axial direction of the axis of rotation of the fan, the fixing part is provided to portions other than a region surrounded by the housing suction port and a first virtual line, which is a virtual straight line connecting both ends of the housing suction port and the axis of rotation.
Patent WO-2020235418-A1 (WO)
Inventor: MATSUO TAKUMA
IPC: A61K6/831
Filed: 2020-05-13
Abstract: Provided are a blank for dental cutting having a part to be cut made from a resin material, wherein the resin material includes a composite material in which inorganic particles are dispersed in a resin matrix, the inorganic particles are made from aggregates of inorganic spherical particles having a specific average primary particle diameter, have a narrow particle size distribution, and include one or a plurality of spherical particle groups of the same particle diameter (G-PID) having a refractive index smaller than that of the resin matrix and an ultrafine particle group (G-SFP), and the arrangement structure of all of the inorganic spherical particles constituting the spherical particle groups of the same particle diameter in the resin matrix has a short-range ordered structure that fulfills specific conditions, and a method for producing the same.
Patent WO-2021240751-A1 (WO)
Title: Magnetic heat pump and magnetic refrigeration cycle device
Inventor: OGASAHARA ATSUSHI
IPC: F25B21/00
Filed: 2020-05-28
Abstract: The magnetic heat pump (100) comprises magnetocaloric members (1), an impeller (2), deformation members (3), a casing (4), an electric motor (5), and a magnetic field generation unit (6). The impeller (2) has accommodation chambers (2C) that are formed along a circumferential direction relative to a center axis (CA) and that accommodate the magnetocaloric members (1). The deformation members (3) face the accommodation chambers and undergo changes in shape individually. The casing (4) has formed therein: an internal space that accommodates the magnetocaloric members, the impeller, and the deformation members, a heat transportation medium flowing through the internal space; a first inflow port (P1); and a first outflow port (P2) positioned so as to be set apart by a gap from the first inflow port in the circumferential direction. The electric motor (5) causes the magnetocaloric members, the impeller, and the deformation members to integrally rotate in a first direction (A) from the first inflow port toward the first outflow port in the circumferential direction. The magnetic field generation unit (6) generates a magnetic field in a first region of the internal space, the first region extending from the first inflow port to the first outflow port in the first direction, and the magnetic field gaining strength along the first direction. The shapes of the deformation members change individually in association with rotation. The volume of the accommodation chambers increases and decreases individually in association with changes in the shape of the deformation members. The volume when the accommodation chamber is positioned in the first region is greater than the volume when the accommodation chamber is positioned in a second region and also is greater than the volume when the accommodation chamber is positioned in a third region that is positioned further forward in the first direction than the first outflow port.
Patent WO-2020261914-A1 (WO)
Inventor: ONOGI SHOJI
IPC: D01F8/14
Filed: 2020-06-04
Abstract: The present invention provides: electroconductive composite fibers which exhibit excellent antistatic performance and cationic dyeability; and a fiber structure which uses the electroconductive composite fibers. Each of the electroconductive composite fibers comprises at least an electroconductive layer and a non-electroconductive layer that is in contact with the electroconductive layer; the electroconductive layer contains an electroconductive substance; and the non-electroconductive layer contains a modified polyester that contains, as a copolymerization component, a dicarboxylic acid component containing phosphonium. The copolymerization component of the modified polyester may be, for example, a phosphonium sulfonate group-containing dicarboxylic acid component.
Patent WO-2021250754-A1 (WO)
Title: Learning device, learning method, and program
Inventor: IWATA TOMOHARU
IPC: G06N3/08
Filed: 2020-06-08
Abstract: A learning device according to an embodiment is characterized by comprising: an input unit which enters, for each index c∈C r , a data set D rc  that is composed of a pair consisting of a response variable corresponding to the index and an explanatory variable for the response variable, where C r  represents a set of indices each representing the response variable of a task r∈R, with R representing a set of tasks; a sampling unit which samples an index c from the set C r  after sampling a task r from the set R, and also samples a first subset from the data sets D rc  and a second subset from the set obtained by excluding the first subset from the data sets D rc ; a generation unit which uses the parameters of a first neural network to generate a task vector representing the properties of the task corresponding to the first subset; a prediction unit which uses the parameters of a second neural network to calculate, from the task vector and the explanatory variable included in the second subset, a predicted value of a response variable to the explanatory variable; and a learning unit which updates the parameters of the first neural network and the parameters of the second neural network using the error between the response variable included in the second subset and the predicted value of the response variable.
Patent WO-2020250997-A1 (WO)
Title: Brake pedal and automobile including said brake pedal
Inventor: OHARA KENJI
IPC: G05G1/30
Filed: 2020-06-11
Abstract: The purpose of the present invention is to eliminate mistakes in pressing a brake pedal and an accelerator pedal, and to achieve an easy brake operation. The brake pedal is characterized by comprising: a wide central flat plate part 110; a left side surface part 130 extending from the left side surface of the central flat plate part 110; and a right side surface part 120 extending from the right side surface of the central flat plate part 110, wherein the left side surface part 130 is inclined at a predetermined angle with respect to the central flat plate part 110, and the right side surface part 120 has a shorter extension length than the left side surface part 130 and is incline at a steep angle.
Patent WO-2021250894-A1 (WO)
Title: Antenna direction determination method, wireless communication system, and communication device
Inventor: GOTO DAISUKE
IPC: H04B7/155
Filed: 2020-06-12
Abstract: This antenna direction determination method, in a wireless communication system having a communication device including an antenna having directivity and a moving relay device, comprises a determination step for determining a direction in which the directivity of the antenna to the relay device is optimized on the basis of position information of the communication device, trajectory information of the relay device, and information related to the direction of the directivity of the antenna.
Patent WO-2021260841-A1 (WO)
Inventor: SATOH TAKEHITO
IPC: H01L31/10
Filed: 2020-06-24
Abstract: [Problem] To provide: an optical semiconductor array which has an enlarged effective area; and a method for producing this optical semiconductor array. [Solution] An optical semiconductor array (1A) which comprises a plurality of mesa optical semiconductor elements (11a to 11d) on a semiconductor substrate (10), said optical semiconductor elements being separated from each other by groove parts (12a, 12b); and each of the plurality of optical semiconductor elements (11a to 11d) is provided with a semiconductor multilayer part (20) that comprises a first semiconductor layer (20a) which is in contact with the semiconductor substrate (10), and a contact hole (21a to 21d) that is formed in a portion of the semiconductor multilayer part (20) so as to extend from the surface of the semiconductor multilayer part (20) to the first semiconductor layer (20a), said portion being at a distance from the groove parts (12a, 12b).
Patent WO-2021010138-A1 (WO)
Inventor: SHIROSAKI RYO
IPC: F16H3/54
Filed: 2020-06-26
Abstract: The present invention relates to a two-stage transmission for an electric vehicle, the two-stage transmission including a dog clutch and a friction clutch, and the purpose of the present invention is to prevent torque drop during shifting. The two-stage transmission for an electric vehicle comprises: a planetary gear mechanism (12); a dog clutch (28); a friction clutch (30); an armature (26) for switching between the dog clutch (28) and the friction clutch (30); and an electromagnetic coil (31) for driving the armature (26). In the dog clutch (28) and the friction clutch (30), a connection relationship between rotating elements of the planetary gear mechanism (12) is set such that deceleration (first speed) is achieved in which the dog clutch is engaged and the friction clutch is disengaged and acceleration (second speed) is achieved in which the dog clutch is disengaged and the friction clutch is engaged. A ratchet type one-way clutch is provided to prevent torque drop during switching, and the ratchet type one-way clutch and the dog clutch are arranged such that the rotational phase positions thereof coincide with each other. When switching from the second speed to the first speed, the dog clutch is phase-matched by a ratchet, so that cooperation is immediately reached without a phase matching operation, and a shock is prevented. [Selection drawing] FIG. 4
Patent WO-2021006129-A1 (WO)
Title: Positive electrode active material for lithium ion secondary batteries, and lithium ion secondary battery
Inventor: KOSHIKA YUKI
IPC: H01M4/525
Filed: 2020-06-30
Abstract: The present invention provides a positive electrode active material which is capable of achieving high thermal stability at low cost.　A positive electrode active material for lithium ion secondary batteries, said positive electrode active material containing a lithium-nickel composite oxide that has a hexagonal lamellar structure and is composed of secondary particles, in each of which a plurality of primary particles aggregate. The lithium-nickel composite oxide contains lithium (Li), nickel (Ni), manganese (Mn), titanium (Ti), niobium (Nb), and optionally element M1; and the amount of substance ratio among those elements is expressed as Li:Ni:Mn:M:Ti:Nb = a:(1 – x1 – y1 – b – c):x1:y1:b:c (wherein 0.95 ≤ a ≤ 1.25, (1 – x1 – y1 – b – c) < 0.80, 0.03 ≤ x1 ≤ 0.35, 0 ≤ y1 ≤ 0.35, 0.005 ≤ b ≤ 0.05, 0.001 < c ≤ 0.03), while satisfying (b + c) ≤ 0.06 and b > c. If this positive electrode active material for lithium ion secondary batteries is immersed in water, the amount of lithium dissolved in water is 0.07% by mass or less relative to the entirety of the positive electrode active material.
Patent WO-2021075097-A1 (WO)
Title: Équipement à ramification
Inventor: NAMIKAWA MAKOTO
IPC: B65G21/22
Filed: 2020-07-09
Abstract: L'invention concerne un équipement à ramification 10 pouvant transporter un article 90 sur un trajet de transport 20 jusqu'à un trajet de ramification 40 formé de façon à se ramifier à partir du trajet de transport 20. Dans une section de ramification 23 vers le trajet de ramification 40 sur le trajet de transport 20, une pluralité de rouleaux de transport 24 qui forment une surface de transport du trajet de transport 20 et peuvent respectivement tourner autour d'arbres verticaux 26 sont disposés dans une direction de transport H de l'article 90 sur le trajet de transport 20 et dans une direction perpendiculaire à la direction de transport H de l'article 90. Entre des rouleaux de transport 24 qui sont disposés adjacents dans la direction perpendiculaire à la direction de transport H de l'article 90, un espace S1 est formé dans la direction de transport H de l'article 90. Dans l'espace S1, un rail 50 qui peut supporter l'article 90 est disposé s'étendant dans la direction de transport H de l'article 90.
Patent WO-2021024880-A1 (WO)
Inventor: IGARASHI Masatsugu
IPC: C12M3/00
Filed: 2020-07-29
Abstract: A biological component treatment system (22) includes a biological component kit (12), and a biological component treatment device (14) in which the biological component kit (12) is set. The biological component kit (12) includes tubes (16) and a biological component cassette (10), the biological component cassette (10) includes flow paths (44) in the interior thereof, and is equipped with a cassette main body (40) formed in a sheet shape that possesses flexibility. In the flow paths (44), there are provided target parameter detection parts (110) that make it possible to detect parameters related to the culturing of cells, and the target parameter detection parts include chips (111) that undergo coloring in response to a predetermined substance contained in a liquid. Further, the biological component treatment device (14) includes optical sensors (120) that detect parameters related to culturing of cells.
Patent WO-2021039394-A1 (WO)
Title: Optical film, optical laminate, functional glass, and head-up display
Inventor: TAIRA YOSHIHIKO
IPC: G02B27/01
Filed: 2020-08-12
Abstract: An optical film (10) according to the present invention comprises (A) an optical functional layer (101) and (B) a blocking layer (102), wherein (B) the blocking layer (102) comprises a cured object obtained from a resin composition comprising (B-1) a thermoplastic resin and (B-2) an ultraviolet-curable resin.
Patent WO-2021049277-A1 (WO)
Title: Image coding device and image decoding device
Inventor: OKAWA KOJI
IPC: H04N19/70
Filed: 2020-08-21
Abstract: This image coding device has a coding means that divides an image into a plurality of sub-pictures and performs coding such that each of the sub-pictures can be independently decoded. The image coding device comprises: a first determination means that determines whether each of the sub-pictures constituting the image is defined as only one rectangle; a second determination means that determines a basic pixel number representing the vertical and horizontal sizes of a grid constituting the sub-picture; an assigning means that assigns a number to each of grids divided by the basic pixel number; and a third determination means that determines a maximum number of a sub-picture number which is the number of the numbers assigned by the assigning means. The sub-picture is a collection of grids assigned the same number, and a value obtained by subtracting two from the maximum number determined by the third determination means is coded.
Patent WO-2022044063-A1 (WO)
Title: 開閉装置
Inventor: OGAWA Satoi
IPC: H01H33/42
Filed: 2020-08-24
Abstract: 実施形態の開閉装置は、第１～第３の可動接点と、第１～第３の伝達機構と、第１～第３の容器と、クランクシャフトと、操作機構と、緩衝機構と、を持つ。第１～第３の可動接点は、第１～第３の容器に収容されている。第１～第３の伝達機構は、前記第１～第３の可動接点に接続されている。第１～第３の容器は、少なくとも前記第１の可動接点を収容する。クランクシャフトは、前記第１～第３の伝達機構、を動作させて、前記第１～第３の可動接点を閉路状態から開路状態に変化させる。操作機構は、前記第１の伝達機構側に配置され、前記クランクシャフトを回転運動させる。緩衝機構は、前記第３の伝達機構側に配置され、前記クランクシャフトの回転運動を緩衝する。
Patent WO-2021066066-A1 (WO)
Inventor: UMEYAMA SHINTAROU
IPC: F16L11/06
Filed: 2020-09-30
Abstract: A multilayer tube is provided which suppresses the amount of calcium and organic component leaching to a low level and which can be realized as a tube that has mechanical properties at 60°C. This multilayer tube includes a first polyolefin resin layer configuring the innermost layer, and a second polyolefin resin layer arranged outside of the first polyolefin resin layer; the amount of calcium leaching, measured in accordance with SEMI F-57, of the material of the first polyolefin resin layer is less than 30 μg/m 2 ; the ratio of the thickness of the first polyolefin resin layer to the total thickness of the first polyolefin resin layer and the second polyolefin resin layer is 0.011-0.17. By means of this configuration, it is possible to suppress the amount of leaching of calcium and organic substances to a low level, and to realize a pipe having a strength that takes into account a 60°C use environment.
Patent WO-2022074819-A1 (WO)
Inventor: KUMAGAI SHINYA
IPC: H04W72/12
Filed: 2020-10-09
Abstract: 本開示の一態様に係る端末は、セミパーシステントスケジューリング（ＳＰＳ）による物理下りリンク共有チャネル（ＰＤＳＣＨ）に関する情報と、送信が行われないＳＰＳによるＰＤＳＣＨに対するHybrid　Automatic　Repeat　reQuest　ACKnowledgement（ＨＡＲＱ－ＡＣＫ）送信のスキップを指示する情報を含む下りリンク制御情報（ＤＣＩ）と、を受信する受信部と、ＳＰＳによる送信機会のタイミング、前記ＤＣＩの受信タイミング、及び、ＳＰＳによるＰＤＳＣＨに対するＨＡＲＱ－ＡＣＫ送信のタイミング、の少なくとも１つに基づいて、ＨＡＲＱ－ＡＣＫ送信のスキップを行うＳＰＳ　ＰＤＳＣＨの送信機会を決定する制御部と、を有する。本開示の一態様によれば、セミパーシステントスケジューリングによるＰＤＳＣＨ及び当該ＰＤＳＣＨに対応するＨＡＲＱ－ＡＣＫを好適に送受信できる。