baber/WOPTO huggingface dataset:
Patent WO-2021181694-A1 (WO)
Title: Spiral-grooved tube manufacturing device, heat exchanger, and heat pump device
Inventor: TONEGAWA TORU
IPC: B21D11/14
Filed: 2020-03-13
Abstract: A spiral-grooved tube manufacturing device includes: a tool portion having a plurality of processing rollers coming into contact with a circular tube serving as a workpiece; a rotary drive device provided on a base and applying a relative torsional drive force between the circular tube and the tool portion; and a circular tube retaining device provided on the base to retain an unprocessed part of the circular tube. With respect to a circumferential position of the circular tube, the plurality of processing rollers are arranged at positions different from each other. Each of the plurality of processing rollers is capable of rotating about an axis inclined with respect to a tube axial direction of the circular tube. The circular tube retaining device retains the unprocessed part in such a manner that the circular tube moves in the tube axial direction without rotating when the rotary drive device is operated. The circular tube retaining device includes a retaining roller coming into contact with the unprocessed part. The retaining roller is capable of rotating about an axis perpendicular to the tube axial direction.
Patent WO-2020196121-A1 (WO)
Title: Liquid ejection head and recording device
Inventor: GEJIMA KENKO
IPC: B41J2/19
Filed: 2020-03-17
Abstract: A liquid ejection head (8) according to an embodiment of the present invention is provided with: a flow path member (24) having a first surface (24a) and a second surface (24b) located opposite to the first surface (24a); a pressurizing part located above the first surface (24a); and a supply member (21) connected to the flow path member (24). The flow path member (24) includes a plurality of ejection holes (243) located in the second surface (24b). The supply member (21) is provided with, sequentially from the upstream side, a first supply flow path (41), a first connecting flow path (42) connected to the first supply flow path (41), and a reservoir (43) connected to the first connecting flow path (42). The first connecting flow path (42) is connected to the second surface (24b) side of the reservoir (43).
Patent WO-2020196356-A1 (WO)
Inventor: NAKAO SACHIKO
IPC: B32B7/025
Filed: 2020-03-23
Abstract: The present invention addresses the problem of providing a λ/4 type radiowave absorber capable of maintaining higher radiowave absorbability even in a use scene subject to condensation (preferably, a use scene in which droplets produced by condensation may be in liquid state). Provided is a λ/4 type radiowave absorber including a support body, a resistive film, a dielectric layer, and a reflective layer, wherein a contact angle on a surface on the opposite side to the resistive film side of the support body is more than or equal to 80 degrees.
Patent WO-2020203830-A1 (WO)
Title: Decorative material
Inventor: SUGITA NATSUO
IPC: B29C59/02
Filed: 2020-03-27
Abstract: The present invention provides a decorative material provided with a substrate and a pattern formation layer having recesses and projections which is provided on one surface of the substrate, a plurality of regions distinguished by differences in surface shape being arranged in the pattern formation layer, the plurality of regions being provided with at least first regions, second regions, and third regions, the first regions having a rough surface shape, the arithmetic mean roughness Ra (JIS B 0601-2001) of which is 5 µm to less than 60 µm, the second regions having a surface shape in which a plurality of protruding striations are arranged, the protruding striations having a width of 10 µm to less than 250 µm and a height of greater than 3 µm and less than 350 µm, and the pitch of adjacent protruding striations being greater than 10 µm and less than 160 µm, and the surface shape of the third regions being smooth and having an arithmetic mean roughness Ra (JIS B 0601-2001) of less than 3 µm.
Patent WO-2021192310-A1 (WO)
Inventor: MATSUMURA YUKI
IPC: H04W24/10
Filed: 2020-03-27
Abstract: Terminal selon un mode de réalisation de la présente invention comprenant : une unité de commande qui détermine la priorité pour des rapports d'informations d'état de canal (CSI) sur la base d'un indice de groupe de rapport de CSI; et une unité de transmission qui transmet un rapport de CSI sélectionné, sur la base de la priorité, à partir d'une pluralité de rapports de CSI en conflit. Selon le mode de réalisation de la présente invention, un rapport de CSI peut être mis en œuvre de manière appropriée, même lorsqu'une pluralité de TRP ou de panneaux sont utilisés.
Patent WO-2020241056-A1 (WO)
Title: Heat exchanger, pipe joint, and pipe connection method
Inventor: NAGATOMO HIROSHI
IPC: B23K1/00
Filed: 2020-04-06
Abstract: This heat exchanger is provided with: a first pipe (2) having a refrigerant flow passage formed therein; a plurality of fins fixed to the first pipe (2); a second pipe (4) having a refrigerant flow passage formed therein; and a pipe joint (3) which comprises a first insertion opening into which the first pipe (2) is inserted and a second insertion opening into which the second pipe (4) is inserted, and connects the flow passage of the first pipe (2) and the flow passage of the second pipe (4). The pipe joint (3) is formed by joining joint surfaces of a first pipe joint member (3a) and a second pipe joint member (3b) by means of a joining material. The first pipe joint member (3a) and the second pipe joining member (3b) are combined and have a first recess part that forms the first insertion opening and a second recess part that forms the second insertion opening. At least one among the first pipe joint member (3a) and the second pipe joining member (3b) is provided with a first groove part (3c) on the joint surface.
Patent WO-2020230663-A1 (WO)
Inventor: SUGIYAMA HIROKO
IPC: C09D179/08
Filed: 2020-05-01
Abstract: Provided is a varnish that can efficiently prevent a polyimide-based polymer film from yellowing even when the film is manufactured after being stored for a long time in the state of a varnish. This varnish includes a γ-butyrolactone-containing solvent and a polyimide-based polymer, wherein the light transmittance at a wavelength of 275 nm is 88% or more, or in a capillary gas chromatography analysis using a polyethylene glycol as a stationary phase, when a sample is injected while maintaining the column temperature at 120 °C, the temperature is maintained at 120 °C for 1 minute and then elevated to 240 °C at 10 °C/min and the sample is then maintained at 240 °C for 7 minutes, the area ratio of a component detected to have a relative retention time of 1.05-1.50 based on the peak of γ-butyrolactone is 260 ppm or less.
Patent WO-2020230779-A1 (WO)
Inventor: MORONO YUKI
IPC: G01N21/64
Filed: 2020-05-12
Abstract: A particle dispensing apparatus (100) is provided with: a laser device (11) for continuously outputting laser light in a deep ultraviolet light region; a detection unit (13) for detecting fluorescence of particles obtained by irradiating the particles with the laser light, in the deep ultraviolet light region, outputted from the laser device (11); and a control circuit (14) for dispensing the particles on the basis of the detected fluorescence.
Patent WO-2020250645-A1 (WO)
Title: In-vehicle communication device, vehicle remote control system, communication method, and program
Inventor: KATASE WATARU
IPC: G08G1/09
Filed: 2020-05-22
Abstract: This in-vehicle communication device 12 comprises: a traveling information acquisition unit 14 which acquires traveling information including information on a vehicle 90 to be remotely controlled and information on the surroundings of the vehicle 90; a vehicle interior information acquisition unit 16 which acquires vehicle interior information regarding the interior of the vehicle 90; a transmission unit 24 which transmits the traveling information, and the vehicle interior information or information based on the vehicle interior information to a remote control device 50 for remotely controlling the vehicle 90; a receiving unit 26 which receives operation command information for remotely controlling the vehicle 90 and operator information pertaining to an operator who remotely controls the vehicle 90 from the remote control device 50; and a presentation control unit 28 which presents the operator information in the interior of the vehicle 90.
Patent WO-2020255924-A1 (WO)
Inventor: KAMAMOTO SHIGEO
IPC: F16C33/41
Filed: 2020-06-15
Abstract: A retainer of an angular contact ball bearing has an annular portion positioned on one side in the axial direction of the angular contact ball bearing relative to a plurality of balls disposed between an outer member and an inner member, and a plurality of columnar portions extending from the annular portion toward the other side in the axial direction. The columnar portions each have a first flat surface portion capable of coming into contact with a ball on one side in the circumferential direction of the angular contact ball bearing, and a second flat surface portion that is capable of coming into contact with a ball on the other side in the circumferential direction and that is parallel to the first flat surface.
Patent WO-2021070438-A1 (WO)
Title: Somatic cell counter, somatic-cell measuring method, program, and recording medium
Inventor: YAMAZAKI MAKOTO
IPC: C12Q1/06
Filed: 2020-07-10
Abstract: [Problem] To make it possible to detect somatic cells (for example, white blood cells or neutrophils) in raw milk subjected to short centrifugation. [Solution] A somatic cell counter 1 includes: a somatic-cell-concentration measuring unit 12 that measures the somatic-cell concentration C(t) of centrifuged raw milk in association with the time t for which centrifugation is performed; a time-constant recording unit 14 that records a time constant T in the correspondence relationship between the somatic-cell concentration C(t) and the time t; and a somatic-cell-concentration derivation unit 16 that derives a somatic-cell concentration C0 on the basis of the measurement result of the somatic-cell-concentration measuring unit 12 and the recorded contents of the time-constant recording unit 14. The somatic-cell-concentration measuring unit 16 measures somatic-cell concentrations C(t1), C(t2), and C(t3) for a plurality of times t1, t2, and t3. The somatic-cell-concentration derivation unit 16 derives the somatic-cell concentration C0 by using the least squares method so that the magnitude of an error δ between the measurement result of the somatic-cell concentration measuring unit 12 and the correspondence relationship is minimized.
Patent WO-2022014025-A1 (WO)
Inventor: ISHIDA TATSUHIRO
IPC: A61K31/7068
Filed: 2020-07-17
Abstract: 本発明は、血液がん患者を治療又は寛解するための、高い効果を奏すると共に、副作用の少ない新たな手段を提供することを目的とするものであり、血液がん患者の治療又は寛解のための方法において使用するための、４－アミノ－１－（２－シアノ－２－デオキシ－β－Ｄ－アラビノフラノシル）－２（１Ｈ）－ピリミジノン又はその塩とベネトクラクス又はその塩とを含む組み合わせ医薬に関する。
Patent WO-2021049197-A1 (WO)
Title: Platooning control apparatus
Inventor: OHSAWA FUMIHIKO
IPC: B60W30/14
Filed: 2020-07-30
Abstract: A platooning control apparatus (10) of an own vehicle (1) is provided with a following control unit (4) and an acceleration/deceleration suppressing function (20). The following control unit (4) controls acceleration/deceleration of the own vehicle (1) using forward information of the own vehicle (1) and other vehicle information acquired through vehicle-to-vehicle communication. The acceleration/deceleration suppressing function (20) is provided with a first acquisition unit (5), a second acquisition unit (6), a determination unit (7), and a suppression control unit (8). The first acquisition unit (5) acquires first slope information (G2) of a lead vehicle (2A). The second acquisition unit (6) acquires second slope information (G1) of the own vehicle (1). The determination unit (7) determines on the basis of the first slope information (G2) and the second slope information (G1) whether or not to suppress acceleration/deceleration control by the following control unit (4). The suppression control unit (8) suppresses the acceleration/deceleration control by the following control unit (4) when it was determined to suppress the acceleration/deceleration control.
Patent WO-2021060091-A1 (WO)
Inventor: KIDA HIROAKI
IPC: A61K9/20
Filed: 2020-09-15
Abstract: A water-soluble composition containing rutin, L-arginine, and an alkali salt of ascorbic acid in which the molar ratio between the rutin, L-arginine, and the alkali salt of ascorbic acid is 1: 1.6-3.0: 0.1-2.0.
Patent WO-2022064563-A1 (WO)
Inventor: NAKAMURA MITSUKI
IPC: H04W72/12
Filed: 2020-09-23
Abstract: A radio system according to an embodiment of the present invention has a base station and multiple terminals. The base station comprises a radio device, a communication instructing unit, a radio information acquiring unit, a determination unit and a control unit. The radio device communicates with the multiple terminals in a coverage area by use of radio signals via an antenna. The communication instructing unit instructs the radio device to implement communication. The radio information acquiring unit acquires, from a plurality of radio devices, radio information related to interference. The determination unit determines, on the basis of the radio information, whether or not any interference would occur in the communication with a first terminal among the terminals. When it is determined that the interference would occur, the control unit controls the communication instructing unit to cause the radio device to transmit, to a second terminal located near the interference source that otherwise would cause the interference, an instruction to implement the transmission of a radio signal, and thereafter the control unit controls the communication instructing unit to cause the radio device to implement the communication with the first terminal. The multiple terminals communicate with the base station according to instructions of the communication instructing unit.
Patent WO-2022070388-A1 (WO)
Title: Semiconductor laser device
Inventor: OGAWA NOBUYUKI
IPC: H01S5/022
Filed: 2020-10-01
Abstract: A semiconductor laser device (100) is provided with: a sub-mount (30) including a bottom plate portion (45) and a protruding portion (46) protruding from a surface of the bottom plate portion (45); and a semiconductor laser (1) joined to the sub-mount (30). The semiconductor laser (1) is provided with a semiconductor substrate (2), a semiconductor structure portion (3) including an active layer (5) formed on a surface of the semiconductor substrate (2), a first electrode (8), and a second electrode (9). Of the semiconductor laser (1), a side surface facing the protruding portion (46) and the second electrode (9) are respectively joined to a side surface of the protruding portion (46) facing the semiconductor laser (1) and a surface of the bottom plate portion (45) by means of a joint member (40). The joint member (40) joining the side surface of the protruding portion (46) with the side surface of the semiconductor laser (1) has an end in a z-direction, which is the direction of protrusion of the protruding portion (46), the end being positioned farther than the surface of the semiconductor substrate (2) of the semiconductor laser (1) in the z-direction.
Patent WO-2022070411-A1 (WO)
Inventor: MATSUMURA YUKI
IPC: H04W28/04
Filed: 2020-10-02
Abstract: A terminal according to one embodiment of the present disclosure has: a reception unit that receives transmission configuration indication (TCI) state information indicating a plurality of TCI states applicable to a plurality of types of channels, and that receives first downlink control information indicating one TCI state among the plurality of TCI states; and a control unit that applies the one TCI state to a first signal later than the timing at which a specified time has elapsed since either the first downlink control information or a first uplink channel based on the first downlink control information. This embodiment of the present disclosure makes it possible to appropriately determine information regarding a QCL.
Patent WO-2021117341-A1 (WO)
Inventor: YAMASHITA TARO
IPC: H01L21/3065
Filed: 2020-10-16
Abstract: Ce substrat multicouche comprend : un premier substrat ayant un trou traversant ; un second substrat qui est constitué d'un matériau différent de celui du premier substrat et qui est lié au premier substrat ; une première couche de liaison qui est formée, avant la liaison, au niveau de la surface du premier substrat faisant face au second substrat ; et une seconde couche de liaison qui est formée, avant la liaison, au niveau de la surface du second substrat faisant face au premier substrat. La première couche de liaison et la seconde couche de liaison sont constituées d'un conducteur ou d'un semi-conducteur et sont liées ensemble de manière à se faire face l'une à l'autre.
Patent WO-2022107334-A1 (WO)
Title: 鉛蓄電池用セパレーター
Inventor: SUGIYAMA SHOJI
IPC: H01M50/409
Filed: 2020-11-20
Abstract: 【課題】電池容量と電池寿命の改善および良好な電池の組み立て性能を加味しつつ、密閉式鉛蓄電池用セパレーター特性に必須となる基本物性、液吸収性を同時に保持する最適なセパレーターを提供する。 【解決手段】セパレーター内におけるガラス繊維のアスペクト比（平均繊維長／平均繊維径）が１３０～２０５であり、セパレーターの引張強度が０．２０Ｎ／ｍｍ２以上であり、セパレーターの破断時の伸び率が２．０％以上、９．０％未満である。
Patent WO-2021117477-A1 (WO)
Title: 端子台
Inventor: ITO YUJI
IPC: H01R9/28
Filed: 2020-11-24
Abstract: 本開示の一態様は、取付けの位置精度を向上可能とした端子台を提供する。本開示の一態様に従う端子台（１０）は、金属製の第１ケース（６０）に固定される金属製のプレート（２０）と、プレート（２０）に保持されたハウジング（３０）と、ハウジング（３０）に保持された複数の端子（４０）と、を有する。プレート（２０）は、第１位置決めピン（６２）が挿通される第１位置決め孔（２２）を有する。
Patent WO-2022113359-A1 (WO)
Title: End mill
Inventor: UKEI SHIGETOSHI
IPC: B23C5/10
Filed: 2020-11-30
Abstract: Two or more outer circumferential cutting blades of this end mill are curved blades (circular arc blade A-C) in which respective torsion directions undergo a left-right reversal midway, which have a curved shape when viewed in an expansion plan expanded around a shaft center, and which are each provided with a cutting blade on the recess side of the curved shape. As a result, an anti-vibration effect is obtained through continuous changing of the direction of the cutting force due to change in the torsion angle. In addition, formation of burrs or the like on upper and lower surfaces of a workpiece is suppressed by the curved blades, and restrictions and the like on machining conditions is eased as a result of suppression of accumulation of cutting scraps since a smooth curved shape is formed.
Patent WO-2021117632-A1 (WO)
Inventor: TAKEUCHI SHIGEKI
IPC: G01J3/42
Filed: 2020-12-04
Abstract: A quantum absorption spectroscopy system (100) comprises a laser light source (1), a quantum optical system (201), a photodetector (31), and a controller (4). The laser light source (1) emits pump light. The quantum optical system (201): comprises a non-linear optical crystal (23) that, upon having pump light emitted thereon, generates quantum entangled photon pairs of signal photons and idler photons, and a moving mirror (25) that is capable of changing the phase of the idler photons; and is configured such that quantum interference occurs between the plurality of physical processes in which the quantum entangled photon pairs are generated. The photodetector (31) detects the signal photons when a sample is disposed on the optical path of the idler photons and the phase of the idler photons is changed by the non-linear optical crystal (23) and outputs a quantum interference signal corresponding to the detected number of photons. The controller (4) calculates an absorption spectrum characteristic for the sample by subjecting the quantum interference signal to a Fourier transform.
Patent WO-2021131621-A1 (WO)
Inventor: UEHARA KAZUHIKO
IPC: A63F13/86
Filed: 2020-12-04
Abstract: A game watching system (100), in which a game video is distributed to display devices (24) of a plurality of game watching users, is provided with: an operation accepting means (111) for accepting spectator operations from the plurality of game watching users; an evaluating means (112) for evaluating mutual relationships between the inputs of the spectator operations from each of the plurality of game watching users; and an effect control means (113) for controlling an operation effect corresponding to the spectator operations, in such a way that the operation effect changes on the basis of the evaluation result of the mutual relationships.
Patent WO-2021131928-A1 (WO)
Inventor: OGAWA HIROAKI
IPC: G02F1/1335
Filed: 2020-12-16
Abstract: A color filter having green pixels and red pixels, the color filter being such that: the green pixels include C.I. pigment green 7 and C.I. pigment yellow 150; and the red pixels include one or more red colorants selected from C.I. pigment red 177, C.I. pigment red 264, and C.I. pigment red 269, and also include a yellow colorant other than C.I. pigment yellow 150. Also provided are a method for manufacturing a color filter, a solid-state imaging element, and a display device.
Patent WO-2021132495-A1 (WO)
Title: 熱硬化性樹脂組成物、プリプレグ、積層板、プリント配線板及び半導体パッケージ
Inventor: KATO TETSUYA
IPC: C08J5/24
Filed: 2020-12-24
Abstract: 熱硬化性樹脂組成物、これを用いたプリプレグ、積層板及びプリント配線板及び半導体パッケージを提供すること。前記熱硬化性樹脂組成物は、具体的には、（ａ）少なくとも１個のＮ－置換マレイミド基を有するマレイミド化合物及び（ｂ）無機充填材を含有してなり、且つ、前記（ｂ）無機充填材の含有量が熱硬化性樹脂組成物総量に対して５３～６５体積％である熱硬化性樹脂組成物であって、さらに、（ｃ）少なくとも２個の不飽和脂肪族炭化水素基を有する化合物を含有してなる、熱硬化性樹脂組成物である。
Patent WO-2021145196-A1 (WO)
Inventor: MAESOBA HIROYOSHI
IPC: H01R13/6581
Filed: 2020-12-25
Abstract: La présente invention est destinée à réduire la résistance de frottement se produisant sur une partie de contact élastique.　Ce connecteur de blindage (A) comporte : un corps diélectrique (12) logeant un conducteur interne (11) ; un conducteur externe cylindrique (15) qui entoure le corps diélectrique (12) ; une partie de contact élastique (30) formée dans le conducteur externe (15) ; et une partie encoche (34) qui est formée dans le conducteur externe (15) et qui permet la déformation élastique d'une partie de support (17) pour supporter la partie de contact élastique (30) dans le conducteur externe (15). Lorsque la partie de contact élastique (30) est mise en contact avec un conducteur externe côté homologue (41) et est déformée élastiquement, la partie de support (17) supportant la partie de contact élastique (30) est élastiquement déformée en raison d'une force de réaction du conducteur externe côté homologue (41). Comme la quantité de déformation élastique de la partie de contact élastique (30) est réduite par la quantité de déformation élastique de la partie de support (17), une résistance de frottement se produisant sur la partie de contact élastique (30) devient moins importante.
Patent JP-WO2019163710-A1 (JP)
Title: 複合焼結体、半導体製造装置部材および複合焼結体の製造方法
IPC: H01L21/683
Filed: 2019-02-18
Abstract: 複合焼結体の製造方法は、Ａｌ ２ Ｏ ３ とＳｉＣとＭｇＯとを混合した混合粉末を、所定形状の成形体に成形する工程（ステップＳ１１）と、当該成形体を焼成して複合焼結体を生成する工程（ステップＳ１２）とを備える。そして、ステップＳ１１において、混合粉末に対するＳｉＣの割合は、４．０重量％以上かつ１３．０重量％以下である。また、ステップＳ１１におけるＡｌ ２ Ｏ ３ の純度は、９９．９％以上である。これにより、Ａｌ ２ Ｏ ３ の異常粒成長を抑制することができるとともに、高い比誘電率および耐電圧、並びに、低いｔａｎδを有する複合焼結体を好適に製造することができる。
Patent JP-WO2019167696-A1 (JP)
Title: 樹脂組成物、膜、光学フィルター、画像表示装置、固体撮像素子、及び化合物
IPC: C08L101/00
Filed: 2019-02-18
Abstract: 一般式（１）で表される化合物と樹脂とを含む樹脂組成物、この樹脂組成物を含む膜及びフィルター、このフィルターをを備えた液晶表示装置及び固体撮像素子、並びに、上記樹脂組成物及びフィルターの光吸収成分として好適な化合物。一般式（１）中、Ｄｙｅは特定構造のスクアリリウム化合物から水素原子をｎ１個除いた色素構造部を示す。Ｑ１は、最高被占軌道と最低空軌道とのエネルギー準位が特定の条件を満たす構造部である。Ｌ１は２価の連結基、ｎ１は１〜４の整数である。
Patent JP-WO2019176670-A1 (JP)
Title: 情報処理装置、情報処理方法およびプログラム
IPC: G06F3/16
Filed: 2019-03-06
Abstract: ユーザ入力に対応した処理を良好に行い得るようにする。意図解釈部により、ユーザ入力の意図を解釈する。リクエスト発行部により、解釈された意図に応じたリクエストを発行する。ローカル処理制御部により、発行されたリクエストに基づき、該リクエストに対応した処理をローカル処理実行部で実行させるか、またはクラウド処理実行部で実行させるかを判断し、クラウド処理実行部で実行させると判断した場合にはリクエストをクラウド処理制御部に送る。
Patent JP-WO2019193777-A1 (JP)
Title: 赤外線固体撮像装置
IPC: H01L27/146
Filed: 2018-09-26
Abstract: 第１導電型の領域（５０）と、接合面（７０）で領域（５０）と接し、接合面（７０）から接合面（７２）までの最短の長さを第１の最短長さ（Ｌ ｎ ）とする第２導電型の領域（５２）とを有するＰＮ接合ダイオード（Ｄ１）と、接合面（７２）で領域（５２）と接し、第１の最短長さと異なる接合面（７２）から接合面（７４）までの最短の長さを第２の最短長さ（Ｌ ｐ ）とする第１導電型の領域（５４）と、接合面（７４）で領域（５４）と接する第２導電型の領域（５６）とを有するＰＮ接合ダイオード（Ｄ２）と、領域（５０）と領域（５６）との間、領域（５０）と領域（５４）との間、及び、領域（５２）と領域（５６）との間を電気的に分離する素子分離領域となる絶縁膜（２０）と、領域（５２）と領域（５４）上に設けられた金属配線を有し、ＰＮ接合ダイオード（Ｄ１）とＰＮ接合ダイオード（Ｄ２）は、直列に接続される。