baber/WOPTO huggingface dataset:
Patent WO-2021186738-A1 (WO)
Title: Information management method, information management program, and information management device
Inventor: MIYAHARA KAZUHIRO
IPC: G06F16/22
Filed: 2020-03-19
Abstract: An information management device (220) manages time/location data that includes time data and location data and manages corresponding data that corresponds to the time/location data, said information management device comprising: a first synthetic index conversion unit (2245) that converts a first index, corresponding to a frontward bit string of a bit string into which time/location data that is information to be stored and that has a first data structure is converted, into a first synthetic index having a synthetic index pattern in which the elements of a first index pattern in the first index are alternately combined, for each time data unit or each location data unit, with the elements of a second index pattern which correspond to a case where the time/location data that is the information to be stored has a second data structure differing from the first data structure; and a storage instruction unit (248) that, in a time/location database, stores the first synthetic index as a key and stores corresponding data, which is information to be stored, as a value.
Patent WO-2020235302-A1 (WO)
Inventor: ONO YASUHIRO
IPC: G06F16/29
Filed: 2020-04-27
Abstract: [Problem] To cause information useful for a user to be intuitively recognized by the user. [Solution] A control device is provided that includes a control part for controlling the presentation of information by a presentation part, the control part causing useful information that is useful for a user to be presented as the information by the presentation part. Provided also is a presentation system comprising a presentation part for presenting the user with information, and a control part for controlling the presentation of information by the presentation part, the control part causing useful information that is useful for the user to be presented as the information by the presentation part.
Patent WO-2020241730-A1 (WO)
Title: Arylamine compound and use thereof
Inventor: KOJIMA KEISUKE
IPC: H01L51/50
Filed: 2020-05-28
Abstract: For example, arylamine compounds represented by formula (1) or (2) have good solubility in organic solvents and provide a varnish having good storage stability and a thin film having good optical properties, and an organic EL element having good properties can be achieved when this thin film is applied to a hole injection layer or the like. (R 1  each independently represent a hydrogen atom, a halogen atom, a nitro group, a cyano group, a C1-20 alkyl group, a C1-20 alkyl halide group, a C1-20 alkoxy group, or a C6-20 aryl group, R 2  each independently represent an optionally substituted aryl group optionally containing a hetero atom, Ar s  each independently represent an optionally substituted arylene group optionally containing a hetero atom, and X represents an optionally substituted arylene group optionally containing a hetero atom.)
Patent WO-2021260808-A1 (WO)
Inventor: NOSE KOKI
IPC: H02K3/34
Filed: 2020-06-23
Abstract: Provided is a rotating electric machine insulator with which backlash hardly occurs in the lamination direction of a laminated core. The insulator (4) is provided with a pair of divided insulating members (8). A pair of divided members are made to cover a laminated core (2) from both sides in a first direction. The first direction is orthogonal to the lamination direction of the laminated core (2) and the central axis direction of a coil (3). The pair of divided members form a winding portion (6) around which the coil (3) is wound. The divided insulating members (8) each have a projection portion (11). The projection portion (11) is provided at at least one of a first end (9) and a second end (10). The first end (9) and the second end (10) are portions facing each other in the first direction. The projection portion (11) is a portion projecting toward the laminated core (2). The projection portion (11) makes contact with the laminated core (2).
Patent WO-2021039694-A1 (WO)
Title: Epoxy group-containing polyorganosiloxane, curable resin composition containing epoxy group-containing polyorganosiloxane, and cured product of same
Inventor: HARUTA YUKI
IPC: C08G59/02
Filed: 2020-08-24
Abstract: The present invention provides: an epoxy group-containing polyorganosiloxane which exhibits high compatibility with an initiator or other resins, while having low viscosity, high curing rate, excellent adhesiveness and excellent impact resistance; a curable resin composition; and a cured product. An epoxy group-containing polyorganosiloxane which comprises M unit (R 1 R 2 R 3 SiO 1/2 ), D unit (R 4 R 5 O 2/2 ) and Q unit (SiO 4/2 ), wherein the content of T unit (R 6 SiO 3/2 ) relative to all silicon atoms is 80 mol% or less. The epoxy group contains a group represented by formula (2) and a group represented by formula (3).　In formula (2), R 8  represents an optionally substituted divalent organic group having from 1 to 20 carbon atoms; and g represents 0 or 1.　In formula (3), R 9  represents an optionally substituted divalent organic group having from 1 to 20 carbon atoms; and h represents 0 or 1, 0 ≤ i ≤ 8 and 0 ≤ j ≤ 8.
Patent WO-2021075152-A1 (WO)
Inventor: MINEKAWA YOHEI
IPC: G01N23/2251
Filed: 2020-08-24
Abstract: The purpose of the present disclosure is to provide a defect-classifying device that enables readily grasping an appropriate recipe update timing for an imaging device if the classification accuracy in classifying defects present on a semiconductor wafer has deteriorated. A defect-classifying device of the present disclosure further acquires, with respect to defects having spread across a plurality of classification spaces as a result of automatic classification, results of manual classification, and computes classification accuracy by comparing the results of automatic classification and the results of manual classification.
Patent WO-2021192350-A1 (WO)
Title: Procédé de fabrication de film mince multicouche, procédé de fabrication de cellule solaire et procédé de fabrication de module de cellule solaire
Inventor: HONISHI YUYA
IPC: H01L31/032
Filed: 2020-08-25
Abstract: Un procédé de fabrication d'un film mince multicouche comprend les étapes consistant à : former une couche de conversion photovoltaïque (2), comprenant du Cu20 en tant que composant principal, sur une première électrode transparente (1) ; et placer, dans une première atmosphère à un niveau d'oxygène de 5,0 x 10-8 [g/L] à 5,0 x 10-5 [g/L] pendant 1 h à 1600 h, un élément ayant la couche de conversion photovoltaïque (2) formée sur la première électrode transparente (1).
Patent WO-2021045149-A1 (WO)
Inventor: KAJIKAWA YASUTERU
IPC: C07C29/141
Filed: 2020-09-03
Abstract: La présente invention concerne un produit de 1,3-butylène glycol de haute pureté qui est inodore et n'est pas sensible à une augmentation de la concentration d'acide dans le temps même si de l'eau est contenue à l'intérieur de celui-ci. Dans le produit de 1,3-butylène glycol, le rapport de surface d'un pic apparaissant dans la plage de temps de rétention relative allant de 1,35 à 1,45 est de 100 ppm ou moins si le temps de rétention relatif du pic de 1, le 3-butylène glycol est pris en tant que 1,0 dans une analyse de chromatographie en phase gazeuse dans des conditions spécifiques.
Patent WO-2022049716-A1 (WO)
Inventor: WANG YUTING
IPC: B33Y80/00
Filed: 2020-09-04
Abstract: A Co-based alloy product according to the present invention is characterized by having a chemical composition containing, in % by mass, 0.08 to 0.25% of C and 0.003 to 0.2% of N in which the total of C and N is 0.083 to 0.28%, also containing 0.1% or less of B and 10 to 30% of Cr, also containing 5% or less of Fe and 30% or less of Ni in which the total of Fe and Ni is 30% or less, also containing W and/or Mo in which the total of W and Mo is 5 to 12%, also containing Al and/or Si in which the content of at least one of Al and Si is more than 0.5% and not more than 3% and the total of Al and Si is more than 0.5% and not more than 4%, also containing 0.5% or less of Mn, and also containing 0.5 to 4% of an M component that is a transition metal other than W and Mo and has an atomic radius of more than 130 pm, with the remainder comprising Co and impurities, in which the product is a polycrystal body composed of matrix phase crystal grains, segregation cells which have an average size of 0.13 to 2 μm and in which the M component is segregated in boundary regions are formed or post-segregation cells having an average size of 0.13 to 2 μm are formed in the matrix phase crystal grains, and an MC-type carbide phase, an M(C,N)-type carbonitride phase and/or an MN-type nitride phase each containing the M component is dispersed/precipitated along the boundaries of the post-segregation cells.
Patent WO-2021075177-A1 (WO)
Inventor: HIGASHIYAMA YUZO
IPC: A61M16/16
Filed: 2020-09-08
Abstract: A humidifier (70) comprises: a water storage tank (72); a second housing (41) to which the tank (72) is detachably mounted; and a heater (71) for vaporizing the water stored in the tank (72). The tank (72) is composed of a tank body (73) having a space inside and a partition wall (74) rising from the inner surface of the tank body (73). The tank body (73) has a first tank hole (77) that allows communication between the inside and outside of the tank body (73). The partition wall (74) divides the space inside the tank body (73) into a water storage space (WS) for storing water and a trap space (TS). The trap space (TS) communicates with the outside of the tank (72) through the first tank hole (77) and also communicates with the water storage space (WS).
Patent WO-2021140704-A1 (WO)
Title: Presentation support system
Inventor: SEKINE KIYOSHI
IPC: G10L15/10
Filed: 2020-09-09
Abstract: [Problem] Provided is a presentation support system that makes it possible to give effective presentations, for both presentations by machines and normal presenters. [Solution] The presentation support system comprises: a display unit 3; a material storage unit 5 that stores a presentation material and a plurality of keywords; an audio storage unit 7; an audio analysis unit 9 that analyzes a term contained in a presentation; a keyword order adjustment unit 11 that analyzes an order of appearance of a plurality of keywords contained in the audio analyzed by the audio analysis unit and changes the order of the plurality of keywords on the basis of the analyzed order of appearance; and a display control unit 13 that controls content displayed in the display unit 3. The display control unit 13 performs control so that the plurality of keywords are displayed in the display unit 3 on the basis of the order of the plurality of keywords changed to by the keyword order adjustment unit 11.
Patent WO-2021049561-A1 (WO)
Inventor: TANAKA YASUNARI
IPC: G02B6/40
Filed: 2020-09-10
Abstract: 本開示は、Ｖ溝等の高精度な加工を行うことなく、小型化及び狭ピッチ化の可能な多心光コネクタを提供することが課題である。　本開示は、底面１４Ｂが平坦であり、底面１４Ｂに沿って複数の光ファイバ９１を配置可能な溝の設けられている保持部材１１と、溝の底面に中に１列に収容されている複数の光ファイバ９１と、複数の光ファイバ９１の全てに接し、複数の光ファイバ９１を溝の底面１４Ｂに押圧した状態で、複数の光ファイバ９１及び保持部材１１と固定され、溝１４に長穴１２を形成しているふた１５と、を備える多心光コネクタである。
Patent WO-2021054444-A1 (WO)
Title: Medical device and method for manufacturing medical device
Inventor: YOSHIHARA AKINORI
IPC: A61M25/00
Filed: 2020-09-18
Abstract: A medical device comprising a sheath which includes a reinforcement layer and an operating wire therein and is formed in a tubular shape, wherein: the reinforcement layer is formed mesh-like; a distal end of the operating wire is fixed to a distal end of the sheath and the sheath can be bent by pulling a base end of the operating wire; the reinforcement layer includes a plurality of first meshes and a plurality of second meshes which is larger than the first meshes; the plurality of second meshes is arranged aligned linearly or helically, thereby forming a virtual line; and the operating wire is arranged along the virtual line.
Patent WO-2022064718-A1 (WO)
Inventor: MIYAGI TOSHIFUMI
IPC: H04W52/24
Filed: 2020-09-28
Abstract: The present invention utilizes a software wireless device for which hardware resource reconfiguration is possible via software changes. The software wireless device comprises: a first memory region that stores antenna gain information which is the relation between antenna gain and frequency; and a second memory region that stores tolerance value information which is the relation between frequency and tolerance values for electric field intensity stipulated for weak radio stations. A frequency band and communication method to be used for communication are selected (step 100), and a communication line using these is configured. Gain G exhibited by an antenna in the frequency band is read from the first memory region (step 102). The 3 m propagation loss L occurring in the frequency band at a position 3 m away from a weak radio station is calculated (step 104). The tolerance value R for the frequency band is read from the second memory region (step 106). The upper limit value of transmission power P is calculated in accordance with P=R-G+L (step 108).
Patent WO-2022085094-A1 (WO)
Inventor: NAKAMURA TAKUMA
IPC: H04W52/02
Filed: 2020-10-20
Abstract: A terminal comprising: a control unit that determines the positions and numbers, on radio resource, of notifications indicating whether to monitor a paging occasion and of synchronization signals used for receiving the notifications; and a reception unit that receives the synchronization signals and the notifications on the basis of the determined positions and numbers and determines, on the basis of the notifications, whether to monitor the paging occasion.
Patent WO-2021176767-A1 (WO)
Inventor: TANAKA DAICHI
IPC: F01N3/20
Filed: 2020-10-27
Abstract: A cylindrical member 100 for an exhaust treatment device is provided with a cylindrical metallic member 10 and an insulation layer 20 that is provided on the inner circumferential surface of the cylindrical metallic member 10. The surface of the insulation layer 20 has a ruggedness section 21 and has a static friction coefficient of 0.30 or greater.
Patent WO-2021090957-A1 (WO)
Title: Hybrid carrier sense multiple access system with collision avoidance for ieee 802.15.4 to achieve better coexistence with ieee 802.11
Inventor: GUO JIANLIN
IPC: H04W16/14
Filed: 2020-11-05
Abstract: A wireless smart utility network (Wi-SUN) device participating in a Wi-SUN network for coexistence with a Wi-Fi HaLow network sharing frequency spectra between the networks is provided. The Wi-SUN device includes a receiver to receive packets of neighbor Wi-SUN devices, a memory configured to store computer executable programs including a hybrid carrier- sense multiple access with collision avoidance (CSMA/CA) control program and Wi-SUN backoff control program, a processor configured to execute the hybrid CSMA/CA control program including instructions that steps of estimating a severity of Wi-Fi Halow interference based on one or combination of the severity metrics, selecting a CSMA/CA mode between predetermined CSMA/CA modes in response to the estimated severity, detecting a channel status based on the hybrid carrier-sense multiple access, wherein if the channel status is not idle, a maximum limited number of times for re-attempting a packet transmission is checked to determine an allowability of re-attempting the packet transmission, and a transmitter to transmit packets according to a determination result of the allowability.
Patent WO-2022113175-A1 (WO)
Inventor: SHI KYOKU
IPC: G06N20/00
Filed: 2020-11-24
Abstract: 処理システム（１００）は、エッジ装置（３０）において第１推論を行い、サーバ装置（２０）において第２の推論を行う処理システムであって、エッジ装置（３０）とサーバ装置（２０）との少なくとも一方における、負荷の変動または推論精度の低下に基づいて、エッジ装置（３０）とサーバ装置（２０）との少なくとも一方において、推論を行う対象データ群の傾向が変化したか否かを判定する再学習判定部（２４１）と、再学習判定部（２４１）において対象データ群の傾向が変化したと判定された場合、第１の推論を行うＤＮＮ１と第２の推論を行うＤＮＮ２とのうち少なくともいずれか一方の再学習を実行する再学習実行部（２４２）と、を有する。
Patent WO-2021117562-A1 (WO)
Title: Encre transparente, procédé d'impression et appareil d'impression à jet d'encre
Inventor: TAKAHASHI HIROAKI
IPC: C09D11/102
Filed: 2020-12-02
Abstract: L'invention concerne une encre transparente comprenant : des particules de résine ; et de l'eau, le diamètre de particule moyen en volume des particules de résine étant inférieur ou égal à 50 nm, et un film séché de l'encre transparente ayant des températures de transition vitreuse (Tg) à 50 °C ou plus et à moins de 0 °C.
Patent WO-2022118424-A1 (WO)
Title: 配送支援装置、配送支援方法、及び配送支援プログラム
Inventor: OGAWA MANAMI
IPC: G08G1/00
Filed: 2020-12-03
Abstract: 配送支援装置（１０）は、配送車（４）の出発位置と複数の目標位置（５）の各々との間の位置関係と、配送車の出発前の燃料の量と、に基づいて、複数の目標位置の各々へ配送車が到達する確率を算出する確率算出部（２４）と、複数の目標位置毎の確率に基づき、配送車が到達する目標位置の数の期待値を算出する期待値算出部（２５）と、を備える。
Patent WO-2021117756-A1 (WO)
Title: 樹脂組成物
Inventor: ONOUE AKIHIRO
IPC: C08L45/00
Filed: 2020-12-09
Abstract: 本発明は、ガラス転移温度が１５０℃以上である付加重合樹脂αと、親水性基を有する芳香族ジカルボン酸モノマーユニットＡ及び親水性基を有さないジカルボン酸モノマーユニットＢを有する樹脂βと、を含有する樹脂組成物である。本発明によれば、耐熱性を維持しながら、水によって容易に除去が可能な樹脂組成物を提供することができる。
Patent WO-2021171733-A1 (WO)
Inventor: TAKABAYASHI Kazuki
IPC: A47K17/00
Filed: 2020-12-09
Abstract: An operation input device 1 according to one embodiment includes a display device15 that emits light to display information; an aerial image forming device 14 that reflects the light from the display device 15 a plurality of times to display, in the air as a virtual image, a display surface 10 with a switch 11; a sensor 12 that detects a position of a target object approaching the switch 11; and a determination unit that determines, on the basis of the position of the target object detected by the sensor 12, whether the switch 11 has been operated. An eyepoint position A, where an eye of an operator operating the switch 11 is positioned, is predetermined. The aerial image forming device 14 is disposed on a straight line that connects the eyepoint position A and the display surface 10.
Patent WO-2021131884-A1 (WO)
Inventor: YOSHIKAWA KATSUHARU
IPC: D05C7/08
Filed: 2020-12-15
Abstract: This sewing machine is configured in such a way that a string-type material that is being swung in a lateral direction by means of a guide member is prevented from catching on peripheral components (in particular, a fabric pressing member). A guide member (29, 50) for guiding a string-type material (T) toward a sewing position reciprocates in a lateral direction, thereby zigzag stitching the string-type material (T) to an object being sewn. A restricting member (38, 60) has a laterally long part (38c, 60c) having a length corresponding to the range of reciprocation of the guide member (29, 50), and is provided in the vicinity of the guide member (29, 50). The string-type material extending from the guide member (29, 50) to the sewing position is disposed in such a way as to be positioned below the laterally long part (38c, 60c) of the restricting member (38, 60). The presence of the laterally long part (38c, 60c) causes the string-type material that is being swung left and right by the guide member (29, 50) when the guide member reciprocates to be reliably positioned (restricted) below the laterally long part. The restricting member (38, 60) may also have a cloth pressing function.
Patent WO-2021131969-A1 (WO)
Inventor: SHIMA MICHIKAZU
IPC: B29C65/08
Filed: 2020-12-16
Abstract: [Problem] To provide a method of producing a skin-covered product in which the skin is bonded to a substrate, the method configured so that: roll-up processing can be done by a robot, thereby improving the work efficiency and improving the quality; and a roll-up step is performed immediately after trimming of the bonded skin by vacuum forming, thereby enabling the number of production steps for producing the skin-covered product to be reduced. [Solution] This method of producing a skin-covered product in which the skin is bonded to a substrate comprises: (1) an integrating step for using vacuum forming to integrate the skin with a substrate while drawing in the skin so as to be rolled up on a reverse surface side with respect to the substrate; (2) a skin trimming step for lining up the periphery of the skin that has been rolled up onto the reverse side to the form of the substrate and cutting off an excess portion; and (3) a rolled-up part welding step for causing, by a horn distal end of a manual or robot-operated ultrasonic welding machine, the rolled-up skin to slide and move on the reverse surface side of the substrate to a skin end part, and thereafter ultrasonically welding the substrate and the skin together by ultrasonic welding.
Patent WO-2022130554-A1 (WO)
Title: Semiconductor memory device
Inventor: NAKATSUKA KEISUKE
IPC: H01L27/11582
Filed: 2020-12-17
Abstract: A semiconductor memory device of an embodiment includes a substrate, a plurality of first conductor layers, a pillar, and a second conductor layer. The plurality of first conductor layers are provided above the substrate, and are separated from each other in a first direction. The pillar is provided penetrating the plurality of first conductor layers, and includes a first semiconductor layer stretched in the first direction. The intersecting portion of the pillar and the first conductor layer functions as a memory cell. The second conductor layer is provided above the plurality of first conductor layers, and is in contact with the first semiconductor layer. The second conductor layer is metal or silicide.
Patent JP-WO2019167898-A1 (JP)
Title: 粒子組成物
IPC: B29C64/165
Filed: 2019-02-25
Abstract: 本発明に掛かる粒子組成物は、水硬性アルミナ粒子と、吸水性ポリマーと、を含有する。
Patent JP-WO2019177004-A1 (JP)
Title: 複合酸化物粉末、及びその製造方法
IPC: C01B33/12
Filed: 2019-03-13
Abstract: ゾルゲル法により、粗粒、凝集粒子が生成しにくい条件で複合酸化物微粒子を製造し、更にフィルター用いて湿式ろ過することで粗粒、凝集粒子を除去する。次に、複合酸化物微粒子分散液中に塩を存在させ、該分散液中で複合酸化物微粒子が弱い力で凝集した凝集体を生成させる。このような凝集体が生成した複合酸化物微粒子分散液を固液分離し、ついで乾燥を行う。乾燥中に強固な凝集塊が生じないため、容易に解れる。つまり、粗粒、凝集粒子を含まない複合酸化物微粒子を得ることができる。また、ボールミルやジェットミル等の公知の解砕手段を用いることで、更に粗粒量を低減させることが可能である。
Patent JP-WO2019188851-A1 (JP)
Title: インクジェット用黒色系インク組成物、遮光膜及び光学部材、並びに、画像形成方法
IPC: B41M5/00
Filed: 2019-03-22
Abstract: 本発明の一実施形態は、カーボンブラック粒子と、二酸化チタン粒子と、塩基性分散剤と、を含有し、二酸化チタン粒子の含有量が、組成物全質量に対して、１５質量％以上４５質量％以下であり、カーボンブラック粒子の含有量に対する二酸化チタン粒子の含有量の質量比が、２．０以上１５．０以下である、インクジェット用黒色系インク組成物、並びに遮光膜、光学部材及び画像形成方法を提供する。
Patent JP-WO2019193924-A1 (JP)
Title: 薬剤判定装置及び薬剤判定方法
IPC: A61J3/00
Filed: 2019-03-08
Abstract: 画像の鮮明度に影響を及ぼす包装材の光学特性を考慮した上でマスタ画像を更新することが可能な薬剤判定装置及び薬剤判定方法を提供する。光透過性を有する包装材に包まれた判定対象の薬剤の画像を撮影し、マスタ画像と判定対象の薬剤の撮影画像とを用いて、判定対象の薬剤の種類を判定し、種類がマスタ画像に写った薬剤の種類と一致すると判定された判定対象の薬剤を包んだ包装材について、撮影画像の鮮明度に影響を及ぼす光学特性を示す特性情報を取得する。そして、判定対象の薬剤の種類がマスタ画像に写った薬剤の種類と一致すると判定した場合に、判定対象の薬剤を包んだ包装材について取得した特性情報が示す光学特性が基準を満たしているかどうかを判断し、光学特性が基準を満たしているときには、登録されたマスタ画像を、判定対象の薬剤の画像に更新するための更新処理を実行する。
Patent JP-WO2021009901-A1 (JP)
Title: 並列計算方法およびシステム
IPC: G06F9/50
Filed: 2019-07-18
Abstract: 並列計算の高速化を図る。並列計算方法は、データを分割した第１レベルの小データの各々を複数の計算ノードの各々に配置するステップと、複数の計算ノードのうちの少なくとも１つの第１計算ノードにおいて、第１レベルの小データをさらに第２レベルの小データに分割するステップと、第２レベルの小データの各々を、少なくとも１つの第１計算ノードから複数の計算ノードへ並列転送するステップと、転送された第２レベルの小データを、複数の計算ノードの各々から複数の計算ノードのうちの少なくとも１つの第２計算ノードへ並列転送するステップと、少なくとも１つの第２計算ノードにおいて、複数の計算ノードから転送された第２レベルの小データを用いて第１レベルの小データを再構成するステップと、を含む。
Patent JP-WO2019244800-A1 (JP)
Title: たばこ什器
IPC: A47F7/00
Filed: 2019-06-14
Abstract: たばこ什器（１００）は、それぞれ複数のたばこ商品（１１）をオペレータにより取り出し可能に収容する複数の収容領域（マガジン（１５））と、たばこ商品（１１）の銘柄を指定する銘柄指定情報を取得する銘柄指定情報取得部と、画像を投射することで画像の投射範囲における表示を行う画像投射部（プロジェクタ（２０））と、画像投射部の動作制御を行う投射制御部（制御部（２２））とを備えている。投射制御部は、銘柄指定情報取得部が取得した銘柄指定情報と対応する表示を画像投射部に行わせる制御を行う。
Patent JP-WO2020004516-A1 (JP)
Title: 椅子型光治療装置
IPC: A61N5/067
Filed: 2019-06-27
Abstract: 本発明は、例えば排尿障害患者や疼痛患者に対する光照射などの、治療部位が患者の背部で視認できない位置にあり、在宅等にて患者自身で光照射を行う場合であっても、患者は椅子に座った状態で、治療部位を正確に捉えた光照射を楽に行うことができ、その結果、効果的な光治療が実現できる椅子型光治療装置を提供することを目的とする。本発明は、患者が着座する座面を有する椅子型光治療装置において、照射光を生体に向けて照射する照射モジュールと、患者の背面に位置するとともに、照射モジュールを移動させる駆動モジュールと、前記駆動モジュールを前記座面に固定する固定モジュールと、を備えた椅子型光治療装置とした。
Patent JP-WO2020022495-A1 (JP)
Title: 表示装置、ヘッドアップディスプレイ、及び移動体
IPC: G02B30/30
Filed: 2019-07-26
Abstract: 表示装置は、利用者が視認する第１画像を結像する第１結像面及び複数の第１画素を有し、各第１画素を通過する光の偏光方向を制御することによって各第１画素の光の透過率を制御可能であり、第１結像面で第１画像を結像させるように構成される第１パネル、利用者が視認する第２画像を結像する第２結像面及び複数の第２画素を有し、各第２画素を通過する光の偏光方向を制御することによって各第２画素における光の透過率を制御可能であり、第２結像面で第２画像を結像させるように構成される第２パネル、並びに、第１結像面及び第２結像面の間にある１／２波長板を備える。１／２波長板は、光学軸を有し、第１パネル及び第２パネルのいずれか一方のパネルからの入射光を通過可能、且つ、他方のパネルへの出射光として射出可能に構成される。１／２波長板からの出射光の偏光方向は、１／２波長板への入射光の偏光方向と光学軸の方向とに基づいて定まる。