baber/WOPTO huggingface dataset:
Patent WO-2021172576-A1 (WO)
Inventor: TAKAHASHI YUKI
IPC: H02K33/00
Filed: 2021-02-26
Abstract: This vibration actuator comprises a fixed body including a coil, a movable body disposed inside in the radial direction of the coil and including a magnet disposed so as to be relatively movable in an vibration direction orthogonal to the radial direction of the coil, and an elastic support part that supports the movable body so as to be freely moveable with respect to the fixed body, wherein the coil to which power is supplied and the magnet cooperate to cause the movable body to vibrate with respect to the fixed body. The elastic support part has an outer circumferential part fixed to the fixed body, an inner circumferential part disposed inside in the radial direction of the outer circumferential part and fixed to the movable body, and a deforming arm part disposed between the outer circumferential part and the inner circumferential part and coupling the outer circumferential part and the inner circumferential part, the deforming arm part being elastically deformable. An attenuation part is provided across the outer circumferential part and a portion of the deforming arm part on an outer circumferential part side thereof, the attenuation part attenuating vibrations in the elastic support part when the movable body moves.
Patent WO-2021187256-A1 (WO)
Title: Coloring composition, film, optical filter, solid-state imaging element, and image display device
Inventor: INABE HARUKI
IPC: C08F2/50
Filed: 2021-03-10
Abstract: A coloring composition comprising a coloring agent, a first resin including a repeating unit represented by formula (b-10), and a second resin different from the first resin, wherein the second resin is at least one selected from polyimide precursors, polyimide resins, polybenzoxazole precursors, polybenzoxazole resins, and polysiloxane resins. This film, this optical filter, this solid-state imaging element, and this image display device use said coloring composition. In formula (b-10), Ar10 represents a group including an aromatic carboxyl group, L11 represents -COO- or -CONH-, L12 represents a trivalent linkage group, and P10 represents a polymer chain.
Patent WO-2021182496-A1 (WO)
Title: Adhesive application equipment
Inventor: KUROSAKI Eiichi
IPC: C09J5/00
Filed: 2021-03-10
Abstract: Provided is adhesive application equipment that is capable of applying a necessary, sufficient amount of an adhesive to a strip-shaped thin steel plate without causing an increase in equipment costs. The present invention provides adhesive application equipment having: an adhesive application device that includes adhesive discharge holes (26) and (27) from which an adhesive is discharged toward an adhesive application surface of a strip-shaped thin steel plate; a means that is capable of lifting and lowering the adhesive application device; and adhesive supply ports (17) and (18) from which the adhesive is supplied to the adhesive application device at a prescribed pressure, wherein the adhesive discharge holes (26) and (27) are separated inward from an end surface of the adhesive application device, which comes into contact with the strip-shaped thin steel plate, so that a prescribed distance is maintained between a bottom surface of the strip-shaped thin steel plate and the adhesive discharge holes.
Patent WO-2021199984-A1 (WO)
Title: ワイヤハーネス
Inventor: ARAKAWA HIROYUKI
IPC: H02G3/04
Filed: 2021-03-10
Abstract: シースの内部に浸透した止水剤の乾燥が妨げられることを抑制することができるワイヤハーネスを提供する。　ワイヤハーネス１０が、第１コア電線２４と第１コア電線２４を覆う第１絶縁被覆２６とを有する第１被覆電線１６と、第１被覆電線１６を覆う電磁シールド部材２０と、電磁シールド部材２０を覆うシース２２と、シース２２が除去されて電磁シールド部材２０が露出しているシールド部材露出部３０とを有するシールド電線１２と、シールド部材露出部３０を覆う絶縁性のカバー６８と、シールド部材露出部３０に塗布されて電磁シールド部材２０に浸透する止水剤３８と、を備え、止水剤３８は、シース２２の内周面と第１絶縁被覆２６の外周面とに密着しており、カバー６８は、シールド部材露出部３０を部分的に覆っている。
Patent WO-2022190255-A1 (WO)
Inventor: TANAKA YUJIRO
IPC: G01K7/00
Filed: 2021-03-10
Abstract: 温度推定装置は、生体（１００）の深部体温を算出する温度算出部（５）と、深部体温の過渡応答開始時点を検出する過渡応答検出部（６）と、過渡応答時の深部体温の変化をモデル化した複数のモデル関数のそれぞれについて深部体温の補正区間を決定する補正区間決定部（８）と、補正区間において深部体温を複数のモデル関数によって補正した結果を算出する温度補正部（１０）と、補正結果を評価する補正結果評価部（１１）と、深部体温の時系列データのうち補正区間のデータを、補正結果評価部（１１）によって最良と判定された補正結果に置き換える補正結果出力部（１２）を備える。
Patent WO-2021193594-A1 (WO)
Title: 複素環式化合物又はその塩、活物質、電解液並びにレドックスフロー電池
Inventor: KAIHO ATSUSHI
IPC: H01M8/02
Filed: 2021-03-23
Abstract: 本発明は、式（１）、（２）若しくは（３）で表される複素環式化合物又はその塩に関する。また、本発明は、当該複素環式化合物又はその塩を少なくとも１つ含む活物質、当該活物質を含む電解液、及び当該電解液を備えるレドックスフロー電池に関する。
Patent WO-2022024453-A1 (WO)
Title: 不良原因推定装置及び方法
Inventor: YONEKAWA AKIRA
IPC: D06F33/74
Filed: 2021-03-24
Abstract: 対象装置の不良原因を推定する不良原因推定装置及び当該不良原因推定装置により実行される不良原因推定方法において、対象装置は、それぞれ対象装置の状態を検出する複数のセンサを有し、予め学習した１又は複数のモデルを記憶保持し、センサから出力されたセンサデータのうちの対象装置の状態変化をもたらす特定のデータ範囲のセンサデータを用い、モデルに基づいて対象装置の不良原因を推定するようにした。
Patent WO-2021200698-A1 (WO)
Title: 友好性及び／又は共感力改善用組成物
Inventor: TOKUDA HISANORI
IPC: A23L33/12
Filed: 2021-03-26
Abstract: 本発明は、友好性及び／又は共感力を改善することのできる友好性及び／又は共感力改善剤用組成物、及び、友好性及び／又は共感力を改善する方法を提供することを目的とする。 炭素数２０以上の長鎖高度不飽和脂肪酸及びその誘導体からなる群より選択される１種以上を含む、友好性及び／又は共感力改善用組成物等に関する。
Patent WO-2021201288-A1 (WO)
Inventor: KAMOCHI YOSHITAKA
IPC: G03F7/004
Filed: 2021-04-02
Abstract: Provided are: a photosensitive element with which an improvement in resolution and the prevention of wrinkles during winding are achieved; and a method for forming a resist pattern.　The photosensitive element has, in the following order, a supporting film (A), a photosensitive resin composition layer (B), and a protective film (C), the photo-sensitive element being characterized in that the surface roughness Rz A1  (nm) of the surface of the support film (A) on the side in contact with the photo-sensitive resin composition layer (B), the surface roughness Rz A2  (nm) of the opposite surface thereof, the surface roughness Rz C1  (nm) of the surface of the protective film (C) on the side in contact with the photo-sensitive resin composition layer, and the surface roughness Rz C2  (nm) of the opposite surface thereof, satisfy the following (1)-(3). (1): 1<Rz A1 <100, (2): 300<Rz C1 <600, and (3): 40<Rz C2 /Rz A2
Patent WO-2022224405-A1 (WO)
Title: Hall-side landing device adjustment member, car-side landing device adjustment member, and car-side landing device
Inventor: INAGAKI YUKARI
IPC: B66B3/02
Filed: 2021-04-22
Abstract: Provided is a hall-side landing device adjustment member capable of simplifying the work of adjusting the relative positions of a hall-side landing device and a car-side landing device during elevator construction. This hall-side landing device adjustment member comprises: an arm member fixation portion that is disposed between a hall-side landing device, which is detected by a car-side landing device installed in the elevator car when the car reaches a landing position, and an arm member for attaching the hall-side landing device, the arm member fixation portion being fixed to the arm member; and a body portion which is connected to the arm member fixation portion and provided with an elongate hole extending along the vertical direction in a state in which the arm member fixation portion is attached to the arm member, and to which the hall-side landing device is attached via the elongate hole.
Patent WO-2022004150-A1 (WO)
Title: Synthetic single-crystal diamond and manufacturing method thereof
Inventor: SUMIYA HITOSHI
IPC: C30B29/04
Filed: 2021-05-14
Abstract: This synthetic single-crystal diamond contains nitrogen atoms at a concentration of 100-1500 ppm based on the number of atoms, and includes aggregates formed from one vacancy and three substitutional nitrogen atoms present adjacent to the vacancy, wherein the Raman shift λ'cm -1  of a peak in the first-order Raman scattering spectrum of the aforementioned synthetic single-crystal diamond, and the Raman shift λ'cm -1  of a peak in the first-order Raman scattering spectrum of a synthetic, type IIa single-crystal diamond that contains nitrogen atoms at a concentration of less than or equal to 1 ppm based on the number of atoms, satisfy formula 1 below.
Formula 1	λ' – λ ≥ 0
Patent WO-2021261254-A1 (WO)
Title: 切断装置および切断方法
Inventor: ASHIDA TAKAYUKI
IPC: B23K26/38
Filed: 2021-06-09
Abstract: 切断装置１は、電極板６にレーザ光Ｌを照射して切断加工を施すレーザ照射部４と、レーザ光Ｌの焦点位置に関する情報を取得する情報取得部４０と、焦点位置を変位させる位置変位部４２と、情報取得部４０が取得した情報に基づいて位置変位部４２を制御する制御部４４と、を備える。
Patent WO-2021251493-A1 (WO)
Title: Poultry cell in which target protein-encoding gene is knocked in at egg white protein gene, and method for producing said poultry cell
Inventor: OISHI ISAO
IPC: C12N5/10
Filed: 2021-06-11
Abstract: The present invention can provide poultry cells knocked in at an egg white protein gene, a knock in method, a method for producing knocked-in poultry cells, and poultry or eggs containing knocked-in poultry cells.
Patent WO-2022024580-A1 (WO)
Inventor: KUBOTA YUSUKE
IPC: H01L21/683
Filed: 2021-06-18
Abstract: Provided is a transport device comprising: a shuttle having an attraction mechanism and a heating mechanism and disposed in a feed position; a fed member transport mechanism for transporting a fed member to the shuttle; and a shuttle transport mechanism by which the shuttle having the fed member attracted thereto by means of the attraction mechanism is transported successively at a predetermined pitch to feed a fed portion of the fed member to a predetermined position. The heating mechanism of the shuttle forms a plurality of heat zones in which independent temperature control can be performed along the shuttle transport direction. The heat zones shift to a high-temperature region and a low-temperature region in accordance with the transport operation of the shuttle, wherein a heat zone corresponding to the predetermined position is designated a predetermined high-temperature region.
Patent WO-2023281719-A1 (WO)
Inventor: MATSUNAGA MASAHIRO
IPC: D04B21/16
Filed: 2021-07-08
Abstract: 流路材に高い圧力がかかったときに潰れにくく、流量の低下が少ない液体分離装置用流路材を提供する。　融点または軟化点の異なる２種類のポリエステル樹脂により構成された熱可塑性芯鞘複合繊維を含むトリコット生地からなる液体分離装置用流路材であって、前記熱可塑性芯鞘複合繊維において、高融点成分は芯部に、低融点成分は鞘部に配されており、前記トリコット生地は、２枚筬の編機でフロント糸とバック糸に前記熱可塑性芯鞘複合繊維を用いて編成されたトリコット編地の前記熱可塑性芯鞘複合繊維同士が互いに接着して剛直化したものであり、そのウエル密度が４５～７０本／インチ（２．５４ｃｍ）、コース密度が４０～７０本／インチ（２．５４ｃｍ）であり、前記トリコット生地を、９０℃、４．０ＭＰａで３分間熱プレスしたときの、プレス前後のトリコット生地の厚みの変化割合が１０％以下である液体分離装置用流路材。
Patent WO-2022030179-A1 (WO)
Title: Cyclic image restoring device and method, identification device and method, verification device and method, feature extraction device, training method, phase estimation device, and storage medium
Inventor: YAGI YASUSHI
IPC: G06T7/246
Filed: 2021-07-09
Abstract: In the present invention, a single walk cycle restoration network 212 that enables gait authentication from a smaller number of walk images than the number of images for one cycle includes: a phase estimator 260 for estimating the phase 270 of a single walk image; an encoder 262 for extracting a phase-dependent feature 272 that is dependent on a phase from the single walk image; a feature converter 264 that, on the basis of the phase 270 estimated by the phase estimator 260, converts the phase-dependent feature 272 extracted by the encoder 262 to a phase-independent feature 274 that is independent from the phase; and a decoder 266 for restoring the walk image of each phase of one walking cycle on the basis of the phase independent feature 274 after conversion by the feature converter 264.
Patent WO-2022014575-A1 (WO)
Title: Laminate
Inventor: MIYAMOTO Kodai
IPC: G02B1/10
Filed: 2021-07-13
Abstract: This laminate comprises a base material layer and a stain-resistant layer in sequence towards one side in the thickness direction. The stain-resistant layer contains an alkoxysilane compound having a perfluoropolyether group. As measured by a predetermined first test, a first integrated intensity ratio of the stain-proof layer is 0.78 or less.
Patent WO-2022019272-A1 (WO)
Inventor: UMEDA MASATO
IPC: C12N1/19
Filed: 2021-07-19
Abstract: 本発明は、シェワネラ属ＧＩ３５株（Shewanella sp. GI35株）（独立行政法人製品評価技術基盤機構　特許微生物寄託センター　受託番号　ＮＩＴＥ　ＢＰ－０３２４４）またはその変異株、該菌株を含む飼料、および該飼料を魚類に投与することを特徴とする、エイコサペンタエン酸（ＥＰＡ）を体内で産生する魚類の製造方法等を提供する。
Patent WO-2023002539-A1 (WO)
Inventor: NOMURA HIROKO
IPC: H04L12/841
Filed: 2021-07-19
Abstract: 一実施形態にかかる信号転送制御装置は、第１ネットワーク内で最後に中間ノードへ信号を転送する信号転送装置が信号を転送するスケジュールを示す第１スケジュール情報を取得する第１取得部と、第１ネットワークから転送された信号を中間ノードが第２ネットワークへ転送するために行う処理に要する時間を示す処理時間情報を取得する第２取得部と、第１取得部が取得した第１スケジュール情報、及び第２取得部が取得した処理時間情報に基づいて、中間ノードが転送した信号を第２ネットワーク内で最初に転送する信号転送装置が信号を転送すべきスケジュールを示す第２スケジュール情報を決定する決定部と、中間ノードが転送した信号を第２ネットワーク内で最初に転送する信号転送装置に対し、決定部が決定した第２スケジュール情報を出力する出力部とを有する。
Patent WO-2022024993-A1 (WO)
Inventor: IZUMI YUUSUKE
IPC: B60W30/09
Filed: 2021-07-26
Abstract: The present invention provides a vehicle control device (22) that activates a safety device (30) in an attempt to suppress a collision with an oncoming vehicle (M2) traveling straight in an oncoming lane (L2) in a case where an own vehicle (M1) makes a left or right turn crossing the oncoming lane from a state of traveling straight in an own lane (L1), the vehicle control device comprising a determination unit that determines whether the own vehicle is in a left or right turn state of turning to make a left or right turn before crossing the oncoming lane, and a control unit that, in a case where the own vehicle is determined to be in the left or right turn state, activates the safety device on the basis of a time to side collision (CTT) obtained by dividing a transverse distance being a distance, in a transverse direction (DY) defined as the direction orthogonal to the straight travel direction of the oncoming vehicle, to a vehicle travel area (ER1) defined along the straight travel path of the oncoming vehicle in the transverse direction by a transverse speed being a speed of the own vehicle in the transverse direction.
Patent WO-2023012860-A1 (WO)
Inventor: KAKINUMA HIROSHI
IPC: G01N21/78
Filed: 2021-08-02
Abstract: 気体中または真空中において、金属材料(１)の表面に積層することにより、金属材料(１)中の水素を検出する膜状センサ(２)であって、水素濃度によって光学特性が変化する有機高分子で構成され、必要に応じて水素濃度によって光学特性が変化する色素を含有する膜状センサ(２)は、金属材料(１)中に存在する水素の濃度や分布を簡便に検出可能で、経時変化を見ることもできる。
Patent WO-2023012896-A1 (WO)
Inventor: OTA MINORU
IPC: H01L27/105
Filed: 2021-08-03
Abstract: A domain wall movement element according to the present embodiment is provided with a domain wall movement layer within which a domain wall is formed, a ferromagnetic layer, and a non-magnetic layer sandwiched between the domain wall movement layer and the ferromagnetic layer. A first surface of the domain wall movement layer on the ferromagnetic layer side is curved at at least a part of a position that overlaps the ferromagnetic layer in a plan view from the direction of lamination.
Patent WO-2022034865-A1 (WO)
Inventor: YASUMOTO ATSUSHI
IPC: C08L21/00
Filed: 2021-08-06
Abstract: A packaged molded body having a molded body of a rubbery polymer which has a weight-average molecular weight of 100,000 or higher and a packaging film which is used to package the molded body, wherein a portion of the packaging film facing the molded body satisfies conditions (1) and (2) given below. <Condition (1)> The packaging film has 50 or more openings. <Condition (2)> The total area ratio of the openings is 0.1% to 15% of the total area of the portion facing the molded body.
Patent WO-2022091527-A1 (WO)
Inventor: SEKI MASAHIRO
IPC: F16J15/06
Filed: 2021-08-16
Abstract: Provided is a sealing device capable of effectively suppressing the generation of oozing and leakage of an internal grease and maintaining a good appearance state for a long period of time. This sealing device, which seals the entire inside of one end section of an outer ring (30) in a bearing device having the outer ring (30) and an inner ring (20), has a hollow cylindrical fitting section (61) which is mounted on the one end of the outer ring (30), is composed of a cap member (60) that seals the bearing inside, and is fitted to an inner diameter-side inner peripheral surface (30a) of the outer ring (30), and a hole section (63) which communicates with the cylindrical surface side and the cylindrical inner surface side of the cylindrical fitting section (61) is provided in the cylindrical fitting section (61).
Patent WO-2022039165-A1 (WO)
Inventor: KADOTA Junpei
IPC: C12N5/071
Filed: 2021-08-17
Abstract: The present invention pertains to a method for inducing differentiation from pluripotent stem cells into ectodermal cells, the method being characterized by comprising steps (1-1) to (1-4). (1-1) A step for covering a cell culture substrate having two regions (A) and (B) with matrigel, etc., and for seeding pluripotent stem cells on the cell culture substrate. Region (A): An islands-shaped region having properties such as cellular adhesiveness and an area of 0.001-5 mm 2 . Region (B): A region that is adjacent to region (A) and that does not have properties such as cellular adhesiveness. (1-2) A step for adhesively culturing pluripotent stem cells, feeder free, in the presence of an undifferentiated state-maintaining medium to form a pluripotent stem cell aggregate adhering onto the cell culture substrate. (1-3) A step for culturing the pluripotent stem cell aggregate in the presence of an medium containing a differentiation-inducing factor, with the cell aggregate adhering onto the cell culture substrate, to form an embryoid. (1-4) A step for culturing the embryoid in the presence of a medium containing a differentiation-inducing factor, with the embryoid adhering onto the cell culture substrate, to form an ectodermal cell aggregate.
Patent WO-2022050084-A1 (WO)
Inventor: HOUJOU YOSHIHARU
IPC: G03B15/00
Filed: 2021-08-20
Abstract: An imaging device cover (100) comprises: a cover member (101) at least a part of which transmits incident light; and a first adhesive layer (104) provided in a cover periphery section (101c) which is a peripheral section of the cover member (101). While covering an object cover (40) that guides reflected light from an object to a lens of the imaging device, the cover member (101) is peelably attached through the first adhesive layer (104) to the imaging device including the object cover (40).
Patent WO-2022059426-A1 (WO)
Inventor: SANO TOMOHISA
IPC: H02K11/30
Filed: 2021-08-23
Abstract: In a motor unit of the present invention, a power conversion device (13) is provided on an outer circumferential surface (47) of a motor case (45) at a position spaced apart in a circumferential direction (CD) from an outer top part (47a). In the power conversion device (13), a power module (61) and a control board (62) are housed in an internal space (75) of a device case (70). The power conversion device (13) is provided with a device cooler (80). The device cooler (80) has a device cooling path (82) extending along a power module (61). In the device cooling path (82), a device inflow port (82a) into which refrigerant flows and a device outflow port (82b) out of which the refrigerant flows are provided side by side in the circumferential direction (CD). The device inflow port (82a) is located lower than the device outflow port (82b) in a Y-direction.
Patent WO-2023026343-A1 (WO)
Inventor: SAKAMOTO TAKUYA
IPC: H04L9/32
Filed: 2021-08-23
Abstract: ユーザが操作するデータ管理装置（１００）は、ユーザが所有するクレデンシャルのゼロ知識証明を行う際、クレデンシャルのデジタル署名のコミットメントを検証者サーバー（１０２）に開示する（Ｓ１）。次に、データ管理装置（１００）は、コミットメントを使って、デジタル署名の知識の証明を検証者サーバーに検証依頼する（Ｓ２）。そして、データ管理装置（１００）は、Ｓ２で用いたコミットメントを再度使って、ユーザが所有するクレデンシャルに対応するデジタル署名を含む複数のデジタル署名を検証者サーバー（１０２）に送信し、複数のデジタル署名の一つがユーザ所有であるｓｅｔ　ｍｅｍｂｅｒｓｈｉｐ証明を検証者サーバー（１０２）に検証依頼する（Ｓ３）。これにより、同一のユーザによる複数回のクレデンシャルの検証時、同一のユーザとの特定を防ぎ、アンリンカビリティを維持できる。
Patent WO-2022045160-A1 (WO)
Inventor: MAEYAMA YUSUKE
IPC: H01L29/872
Filed: 2021-08-25
Abstract: This wide gap semiconductor device has a wide gap semiconductor layer 10, and a metal electrode 20 provided in the wide gap semiconductor layer 10. The metal electrode 20 has a single crystal layer 21 having a hexagonal close-packed structure (HCP) in an interface region on the metal electrode 20 side with the wide gap semiconductor layer 10. The single crystal layer 21 has a designated element content range 22 containing O, S, P or Se.
Patent WO-2022102233-A1 (WO)
Title: 電力変換装置、電力変換装置の制御方法
Inventor: IKEGAYA KATSUMI
IPC: H02M7/48
Filed: 2021-09-10
Abstract: 同一半導体チップ内に主ＩＧＢＴと電流センス用ＩＧＢＴを備えたＩＧＢＴパワーモジュールを搭載する電力変換装置において、電力変換装置の全動作領域で、センス電流を用いて主ＩＧＢＴに流れるメイン電流を精度よく推定可能な高性能かつ高信頼な電力変換装置を提供する。メイン電流を流す第１のＩＧＢＴと、前記第１のＩＧＢＴと同一半導体基板上に配置され、センス電流を流す第２のＩＧＢＴと、前記センス電流から前記メイン電流を算出する計測装置と、を備え、前記計測装置は、前記センス電流の電流値に応じて前記メイン電流の算出方法を選択することを特徴とする。
Patent WO-2022107444-A1 (WO)
Title: センサユニット
Inventor: KIYONO MITSUHIRO
IPC: B60S1/62
Filed: 2021-09-23
Abstract: 車両（２）において外界の情報を取得する外界センサ（４０ａ）のセンシング領域（Ｒｓ）が、当該外界に露出する露出面（３３０ａ）を通して設定されるセンサユニット（１）は、露出面（３３０ａ）を洗浄するために、露出面（３３０ａ）へ向けて洗浄流体を噴射する洗浄ノズル（５１ａ）と、車両（２）の走行に伴って走行風（Ｗ）が流入することにより発生する気流（Ｆ）を露出面（３３０ａ）へ向かって案内する案内流路（３４０）を、形成する流路形成構造（３４）と、を備える。
Patent WO-2022075235-A1 (WO)
Inventor: OKAI KAZUHISA
IPC: C23C22/44
Filed: 2021-10-01
Abstract: 特定のビスフェノール骨格を有する樹脂化合物と、カチオン性ウレタン樹脂エマルションと、特定の反応性官能基を有するシランカップリング剤と、有機チタンキレート化合物と、４価のバナジウム化合物と、モリブデン酸化合物と、フッ素化合物と、水とを、特定の割合で含有し、かつｐＨが４～５である表面処理液を、亜鉛系めっき鋼板の表面に塗布し、乾燥させて、片面当たりの付着量が０．００５～０．１８ｇ／ｍ２となる表面処理皮膜を形成することを特徴とする有機樹脂被覆用表面処理鋼板の製造方法。
Patent WO-2022123878-A1 (WO)
Title: 波長変換部材、光源装置、前照灯具、および投影装置
Inventor: KANNO TORU
IPC: G03B21/00
Filed: 2021-10-05
Abstract: 波長変換層の剥がれが抑制された波長変換部材を提供する。波長変換部材は、基板と、互いに異なる形状であり、前記基板から突出する複数の突起を含む突起層と、前記基板上に設けられ、無機波長変換材が、無機粒子を含むバインダに分散した波長変換層と、を備え、前記波長変換層は、前記突起層と直接接触して、前記基板上に固定されている。
Patent WO-2022180919-A1 (WO)
Title: Dispositif d'imagerie à semi-conducteur
Inventor: UCHIDA KEISUKE
IPC: H04N5/341
Filed: 2021-10-11
Abstract: Un dispositif d'imagerie à semi-conducteurs 1 qui comprend une unité de réseau de pixels 10, une unité de commande de rangée 21, une unité de lecture de rangée 22, une unité de commande de colonne 31 et une unité de lecture de colonne 32. L'unité de réseau de pixels 10 comprend des pixels MN P1,1–PM,N qui comprennent chacun une photodiode qui génère une charge en réponse à la réception de la lumière et qui sont disposés en réseau dans une matrice bidimensionnelle qui a M rangées et N colonnes. Un m-ième signal de commande de rangée Xm qui a été émis à partir de l'unité de commande de rangée 21 vers une m-ième ligne de commande de rangée 23m et un n-ième signal de commande de colonne Yn qui a été émis à partir de l'unité de commande de colonne 31 vers une n-ième ligne de commande de colonne 33n sont entrés dans le pixel Pm,n, qui, sur la base de valeurs logiques respectives pour le m-ième signal de commande de rangée entré Xm et le n-ième signal de commande de colonne entré Yn, sélectionne s'il faut délivrer la charge générée par la photodiode de celle-ci à une m-ième ligne de sortie de rangée 24m ou à une n-ième ligne de sortie de colonne 34n. La présente invention concerne ainsi un dispositif d'imagerie à semi-conducteurs qui permet d'acquérir facilement des images par détection compressée.
Patent WO-2022137754-A1 (WO)
Inventor: IKEDA OSAMU
IPC: H01L29/861
Filed: 2021-10-14
Abstract: A semiconductor device 20 which comprises: a diode element 1 which is provided with a main surface 1a that has an electrode 1c and a back surface 1b that has an electrode 1d; a heat dissipation base 12 which is arranged so as to face the diode element 1; a Cu lead 11 which is arranged so as to face the diode element 1; a bonding material 6 which bonds the back surface 1b of the diode element 1 and the heat dissipation base 12 to each other; and a bonding material 5 which bonds the main surface 1a of the diode element 1 and the Cu lead 11 to each other. The bonding material 6 that is provided on the back surface 1b side of the diode element 1 is a lead-free solder which has a melting point higher than 260°C and a thermal expansion coefficient that is lower than the thermal expansion coefficient of a Zn-Al solder; and the bonding material 5 that is provided on the main surface 1a side of the diode element 1 is composed of a high-melting-point metal that has a melting point higher than 260°C and a compound of Sn and the high-melting-point metal.