baber/WOPTO huggingface dataset:
Patent WO-2020246453-A1 (WO)
Title: Vehicle door mirror
Inventor: NAGATOMO MASAKI
IPC: B60R1/06
Filed: 2020-06-02
Abstract: In this vehicle door mirror in which a mirror housing is configured by a housing body having a mirror accommodation recess part in which a mirror is accommodated and a plurality of cover members covering the housing body from an opposite side to an opening direction of the mirror accommodation recess part and the cover members engaging with each other engage with the housing body, a first regulation protrusion part (58) projecting from one cover member (16) is formed shorter than a second regulation protrusion part (59) projecting from the other cover member (17) and abutting the housing body (14) and is disposed to vertically overlap the second regulation protrusion part (59), and an abutting surface (60) causing a tip part (58a) of the first regulation protrusion part (58) to come close to or abut the second regulation protrusion part (59) is formed. Accordingly, it is possible to maintain a state in which the plurality of cover members engage with the housing body while preventing an increase in the size and weight of the mirror housing.
Patent WO-2021002161-A1 (WO)
Inventor: HARADA KOSHI
IPC: C03B23/035
Filed: 2020-06-09
Abstract: A glass member (1) according to the embodiments comprises a first region (R1), a second region (R2), and a third region (R3). The first region (R1) has a first thickness (t1) corresponding to a flat surface part. The second region (R2) has a second thickness (t2) corresponding to a side wall. The third region (R3) connects the first region (R1) and the second region (R2), and has a thickness that changes continuously or in stages between the first thickness (t1) and the second thickness (t2). The glass member (1) is formed from a glass thin plate (10) of uneven thickness.
Patent WO-2020255852-A1 (WO)
Inventor: KOBAYASHI HIRONORI
IPC: A01D34/416
Filed: 2020-06-11
Abstract: Provided is a rotating blade for a work machine, the rotating blade being provided with: a holding member for holding a cutting member; and a guide member rotatable relative to the holding member. This rotating blade has a structure in which the guide member can be easily attached to and removed from the holding member. To this end, the rotating blade for a work machine is provided with: an attachment shaft 14 to which rotational power is transmitted; a holding member 10 which is attached to the attachment shaft 14, rotates integrally with the shaft, and holds a cutting member 40; and a guide member 500 which is disposed below the holding member 10 and is rotatable about a rotational axis center L relative to the holding member 10. The holding member 10 is fixed to the attachment shaft 14 using a fixing shaft body 103a. The guide member 500 is supported to be able to rotate relative to the holding member 10 using a support shaft body 510 which has the same axis center as that of the attachment shaft 14 and is different from the fixing shaft body 103a.
Patent WO-2021029136-A1 (WO)
Inventor: TSUNASHIMA TAKANORI
IPC: G02F1/13
Filed: 2020-06-17
Abstract: Provided is an electronic device allowing excellent image capture.　The electronic device comprises a liquid crystal panel and a camera. The liquid crystal panel comprises a display area and an incident light control area. The camera overlaps the incident light control area. The display area has a pixel electrode. The incident light control area has a first control electrode, a second control electrode and a shared electrode which are different in shape from the pixel electrode. The polarity of voltage applied to the first control electrode and voltage applied to the second control electrode is different from a shared voltage applied to the shared electrode.
Patent WO-2020256142-A1 (WO)
Inventor: NAKAMURA AYA
IPC: C03C3/091
Filed: 2020-06-19
Abstract: The present invention provides a novel glass composition which has low permittivity and which is suitable for mass-production. The glass composition provided by the present invention contains, represented in percentages by weight, for instance, 40 ≤ SiO 2  ≤ 60, 25 ≤ B 2 O 3  ≤ 45, 0 < Al 2 O 3  ≤ 18, 0 < R 2 O ≤ 5, and 0 ≤ RO ≤ 12, while achieving at least one from among:
i) SiO 2 +B 2 O 3  ≥ 80, and SiO 2 +B 2 O 3 +Al 2 O 3  ≤ 99.9, and
ii) SiO 2 +B 2 O 3  ≥ 78, and SiO 2 +B 2 O 3 +Al 2 O 3  ≤ 99.9, 0 < RO < 10. Another glass composition provided by the present invention contains SiO 2 , B 2 O 3 , Al 2 O 3 , and R 2 O, with the respective ratios thereof falling within the same ranges as those given above, and 3 < RO < 8, while achieving SiO 2 +B 2 O 3  ≥ 75, and SiO 2 +B 2 O 3 +Al 2 O 3  < 97. However, R 2 O = Li 2 O+Na 2 O+K 2 O, and RO = MgO+CaO+SrO.
Patent WO-2022003881-A1 (WO)
Title: Path setting system, control device, program, and path setting method
Inventor: FUKUDA AKI
IPC: H04L12/715
Filed: 2020-07-01
Abstract: This invention makes it possible to set an end-to-end path without providing any hierarchy to the control devices of a multi-domain network. A path setting system (10) comprises an orchestrator 200 and control devices (100). The orchestrator (200) generates path candidates that are sequences of domains through which paths that are path candidates run, and transmits the path candidates to the control devices (100) of the domains through which the path candidates run, thereby requesting the control devices (100) to set the paths. The control devices (100) each acquire, from the control devices (100) of the other domains through which the path candidates run, metrics of those path candidates in those domains, calculate the sum total of metrics, and select an optimum path, thereby setting the optimum path.
Patent WO-2021006236-A1 (WO)
Title: Laser device
Inventor: FUJIMOTO YASUSHI
IPC: H01S3/067
Filed: 2020-07-06
Abstract: Provided is a laser device that, by using an optical material as a phase conjugate mirror, does not require complex and high-accuracy control/adjustment and that can perform stable laser beam output. This laser device (20) comprises: a laser oscillator (21) provided with a mirror (3); and an external resonator (22) including an optical material (10) that serves as an optical conjugate mirror for a laser beam emitted from the laser oscillator. As a result of a phase conjugate wave reflected by the optical conjugate mirror reaching the mirror (3) of the laser oscillator, the mirror and the optical conjugate mirror automatically and passively face each other to perform laser oscillation, and the wavelength and the phase of the laser beam resulting from the laser oscillation are passively locked.
Patent WO-2021075109-A1 (WO)
Inventor: KUNITOMO AKIRA
IPC: C03C25/36
Filed: 2020-07-16
Abstract: Provided is a method for producing a glass direct roving, which has excellent workability and with which it is possible to effectively increase the mechanical strength of a composite material in the case of a resin-based composite.　This glass direct roving production method for producing a glass direct roving 10 by directly winding a bundle of glass filaments comprises: a step in which the surface of a plurality of glass filaments are coated with a bundling agent containing an epoxy resin having an epoxy equivalent weight of 180-240, and the plurality of glass filaments are bundled; a step in which the bundle obtained by bundling the plurality of glass filaments is wound to produce a wound body; and a step in which the bundling agent is heated and dried at a temperature of 135-155°C, and a film is formed on the surface of the glass filaments.
Patent WO-2021024953-A1 (WO)
Inventor: KAWADA TOSHIKI
IPC: H02K7/116
Filed: 2020-07-31
Abstract: [Technical Problem]　To provide separate structural units for an inner gear and a housing, that suppress vibration transmitted from a planetary gear mechanism and suppress noise produced by the planetary gear device. [Solution to Problem]　Separate structural units for an inner gear and a housing comprising: an inner gear wherein a first raised portion that extend towards a direction that is inclined in respect to the axial direction is formed on the outer peripheral surface; and a housing wherein a second raised portion that extends in a direction that is inclined in respect to the axial direction is formed on the inner peripheral surface, and that contains the inner gear in a state wherein there is a gap from the inner peripheral surface. The movement of the inner gear within the interior of the housing is limited through linear contact of the first raised portion and the second raised portion.
Patent WO-2022029950-A1 (WO)
Title: Communication device and communication method
Inventor: CHENG HUITING
IPC: H04W92/18
Filed: 2020-08-06
Abstract: To reduce the power consumption of a communication device that supports D2D communications. The communication device comprises a sensing unit, a selecting unit, a monitoring unit, a reselecting unit, and a control unit. The sensing unit performs sensing in a sensing window. The selecting unit selects a resource for transmitting a D2D signal on the basis of a sensing result obtained by the sensing unit. The monitoring unit monitors a state of the resource selected by the selecting unit. When the resource selected by the selecting unit is selected by another communication device after the termination of the sensing window, the reselecting unit reselects a resource for transmitting a D2D signal. The control unit stops monitoring by the monitoring unit when the operation of the communication device satisfies predetermined conditions.
Patent WO-2021059928-A1 (WO)
Inventor: HARAGUCHI KEI
IPC: E04B9/00
Filed: 2020-09-04
Abstract: A lighting fixture installed on a ceiling material that forms a ceiling is removed from the ceiling material, the lighting fixture that is connected to a hanging material in a ceiling space is removed from the hanging material, an electrical wiring that is installed in the ceiling space and electrically connected to the lighting fixture is cut off from the lighting fixture, an electrical wiring with a connector is provided, a separate ceiling material is installed to reshape the ceiling, the electrical wiring with a connector that has been placed in the ceiling space and a lightweight large lighting fixture are electrically connected, and the lightweight large lighting fixture that is electrically connected to the electrical wiring with the connector is installed in the opening of the ceiling material by using a fastener.
Patent WO-2021049544-A1 (WO)
Inventor: NAGATA TAKANORI
IPC: E02F9/28
Filed: 2020-09-09
Abstract: Cette structure de montage de dent pour un godet comprend un adaptateur de dent et une dent. L'adaptateur de dent a une section d'installation destinée à être installée sur le godet, et une section de nez s'étendant à partir de la section d'installation. La dent a un espace interne pour l'insertion de la section de nez. La section de nez a une extrémité distale rectangulaire, une extrémité de base rectangulaire et une jonction octogonale. La face interne de la dent est formée le long de la face externe de l'adaptateur de dent.
Patent WO-2021075439-A1 (WO)
Inventor: TANAKA OSAMU
IPC: H01S5/343
Filed: 2020-10-13
Abstract: 発光スペクトル中のマルチピークを緩和して単一ピークにすることのできる半導体発光素子及びその製造方法を提供する。第２導電型クラッド層を光取出し側とする半導体発光素子において、この第２導電型クラッド層の光取出し面の表面における算術平均粗さＲａを０．０７μｍ以上０．７μｍ以下、かつ、スキューネスＲｓｋが正の値とする。
Patent WO-2021090917-A1 (WO)
Title: Method for determining discoloration attributes, system for determining discoloration attributes, method for estimating vascular density, and system for estimating vascular density
Inventor: NINOMIYA MASATO
IPC: A61B5/00
Filed: 2020-11-06
Abstract: A method for determining discoloration attributes, said method comprising demarcating a skin region including a discoloration, measuring the vascular density of the region, and determining attributes of the discoloration from the vascular density.
Patent WO-2021117554-A1 (WO)
Inventor: HASEGAWA KEIICHI
IPC: B60C15/06
Filed: 2020-12-01
Abstract: A tire comprises: a pair of bead parts in each of which a bead core is covered with rubber or a resin; a carcass ply spanning the pair of bead parts, the carcass ply having a main body part located between the bead cores and a folded part wrapped from an inner side to an outer side of the bead cores in a tire width direction; a bead filler provided in an area surrounded by the carcass ply and bead cores, the bead filler constituted by a resin having a higher tensile elasticity than rubber; and a reinforcing member having a cord (a reinforcing material) embedded in the bead filler, further on the outer side or the inner side than the bead cores in the tire width direction.
Patent WO-2022130478-A1 (WO)
Inventor: MIYATAKE RYO
IPC: H04B10/272
Filed: 2020-12-15
Abstract: 給電用の光信号を用いて給電を行う給電光通信装置と、給電光通信装置から送信される給電用の光信号より得られる電力で駆動する受電光通信装置とを備える光給電システムであって、給電光通信装置は、給電用の光信号を受電光通信装置に送信し、受電光通信装置に送信すべきデータがある場合に、データの時間長に応じた形状又は雑音耐性の高い形状を有し、受電光通信装置が備える一部の機能部のスリープ状態を解除させるためのスリープ制御信号を受電光通信装置に送信する光給電部と、を備え、受電光通信装置は、給電光通信装置から送信されるスリープ制御信号を検出する信号検出部と、信号検出部により検出されたスリープ制御信号に応じて、スリープ状態の機能部を起動状態に制御するスリープ制御部と、を備える光給電システム。
Patent WO-2022130513-A1 (WO)
Title: Identification device, equipment system, and identification method
Inventor: SAKAI ERI
IPC: G01J5/48
Filed: 2020-12-15
Abstract: An identification device (10) identifies a person present in a target space. An intensity acquisition unit (110) acquires the intensity of a radio signal transmitted from a terminal device (20) and including the identification information of the terminal device (20). If the intensity acquired by the intensity acquisition unit (110) meets predetermined conditions and a person is captured in the captured image of the target space, an association unit (150) associates the identification information with the location information of the person obtained from the captured image.
Patent WO-2021132200-A1 (WO)
Inventor: OKUYAMA MAI
IPC: A23L27/00
Filed: 2020-12-22
Abstract: The purpose of the present invention is to provide a method enabling simple and easy production of a fragrance composition capable of imparting a scent of a plant of belonging to the genus Allium to food, and has stable physical properties in a wide temperature range.　The present invention pertains to a production method that is for a fragrance composition and that comprises heating a composition containing (A) a compound represented by general formula (I) [in the formula, each symbol is as defined in the description], (B) a saccharide including constituent monosaccharides with a degree of polymerization of two or more, and (C) at least one amino acid selected from the group consisting of alanine, arginine, aspartic acid, glutamic acid, glycine, methionine, and serine, or a salt thereof.
Patent WO-2022137351-A1 (WO)
Inventor: TAKAYAMA CHIHIRO
IPC: G06F3/0481
Filed: 2020-12-22
Abstract: The present invention provides assistance in creation of a dialogue record in which the content of a dialogue is easy to understand, by causing a computer to execute: a generation step for generating a plurality of second text data items by using, as delimiters, changes in topic in first text data generated by speech recognition for speech in the dialogue; an acquisition step for acquiring a plurality of strokes drawn in accordance with the dialogue; a division step for dividing the plurality of strokes into a plurality of groups on the basis of the drawing positions of the respective strokes; an association step for, for each of the groups, associating, with the group, a corresponding one of the second text data items that is related to a drawn object indicated by the group, and integrating, into one group, groups that are associated with the same one of the second text data items among the groups; and a layout step for outputting, in accordance with a layout-changing instruction from a user, the groups associated in the association step in a layout based on the layout changing instruction.
Patent WO-2022144949-A1 (WO)
Inventor: SHIINA RYOTA
IPC: H04W4/021
Filed: 2020-12-28
Abstract: 本開示では、上位のクラウド又はサーバにおける位置推定処理に影響を与えることなく、センサ装置からアクセスポイントへのビーコン情報の送信に必要なトラヒックを削減し、消費電力を低くすることを目的とする。　本開示に係るＩｏＴ通信システムは、上記目的を達成するために、　一又は複数のセンサ装置と、前記センサ装置と無線通信を行うアクセスポイントと、を有するＩｏＴ（Ｉｎｔｅｒｎｅｔ　ｏｆ　Ｔｈｉｎｇｓ）通信システムであって、　前記アクセスポイントは、複数のビームを任意の地点に放射し、　前記センサ装置は、検出した前記ビームから取得した前記ビーコン情報を、ビーコン情報対応テーブルに基づいて圧縮ビーコン情報に変換して前記アクセスポイントに送信し、　前記アクセスポイントは、前記センサ装置から受信した前記圧縮ビーコン情報を、前記ビーコン情報対応テーブルに基づいて前記ビーコン情報に戻す。
Patent JP-WO2019167556-A1 (JP)
Title: ラベル収集装置、ラベル収集方法及びラベル収集プログラム
IPC: G06N20/00
Filed: 2019-02-04
Abstract: ラベル収集装置は、機械学習に用いられる教師データの教師ラベルを取得する取得部と、取得された教師ラベルを含む教師データに基づいてモデルの機械学習を実行する学習処理部と、モデルの精度を検出する精度検出部と、精度を提示する提示処理部とを備え、取得部は、更新された教師データを取得する。
Patent JP-WO2019220696-A1 (JP)
Title: 撮像素子および撮像装置
IPC: H01L27/146
Filed: 2019-02-05
Abstract: 被写体の偏光情報を検出する偏光子が配置される撮像素子の偏光子の強度の低下を軽減する。撮像素子は、複数の画素を具備する。その撮像素子が具備する複数の画素は、入射光のうち所定の波長の光を透過するカラーフィルタと、入射光の偏光を行う偏光子とを備え、カラーフィルタおよび偏光子を透過した入射光に基づく画像信号を生成する。その複数の画素がそれぞれ備える偏光子は、自身の画素におけるカラーフィルタに応じて偏光を調整する。
Patent JP-WO2021038760-A1 (JP)
Title: ロール状態モニタ装置
IPC: B21B38/08
Filed: 2019-08-28
Abstract: ロール状態モニタ装置は、上側ロールセットと下側ロールセットとの間で圧延材を圧延する場合に、上側ロールセットおよび下側ロールセットのなかから選択されたモニタ対象ロールの圧延荷重を検出するように構築された圧延荷重検出手段と、モニタ対象ロールの回転位置ごとの圧延荷重に基づく圧延荷重変動値を抽出するように構築された荷重変動値抽出手段と、圧延荷重変動値と圧延荷重変動値に基づいて算出したロールギャップ相当値とのうち一方の値をモニタ対象ロールの複数の回転位置ごとに別々に蓄積することで複数の蓄積値を求めるとともに、モニタ対象ロールが複数の蓄積値の蓄積期間に回転した回数であるロール回転回数に応じた補正係数で複数の蓄積値それぞれを除算することで、モニタ対象ロールのロール偏芯量を同定するように構築された同定手段と、を備える。
Patent JP-WO2020003995-A1 (JP)
Title: 加工装置
IPC: B24B41/06
Filed: 2019-06-10
Abstract: 基板を加工する加工装置であって、基板を保持して回転させる複数の回転保持部と、基板を搬送する複数の搬送部と、基板に連続して処理を行う複数の処理部と、前記複数の回転保持部、前記複数の搬送部、及び前記複数の処理部をそれぞれグループ化して制御する制御部と、を有し、前記制御部は、前記回転保持部の状態、前記搬送部の状態、及び前記処理部の状態をそれぞれ管理し、前記回転保持部の状態に応じて、前記複数の回転保持部における基板の保持を制御し、前記搬送部の状態に応じて、前記複数の搬送部における基板の搬送を制御し、前記処理部の状態に応じて、前記複数の処理部における基板の処理を制御する。
Patent JP-WO2020004289-A1 (JP)
Title: 透明導電フィルム積層体の製造方法
IPC: C23C14/08
Filed: 2019-06-22
Abstract: 保護フィルムの選択幅を拡げることができる透明導電フィルム積層体の製造方法を提供する。透明フィルムの一方面に透明導電層を成膜し、透明導電フィルムを形成する透明導電フィルム形成ステップと、前記透明導電フィルムを少なくとも１３５℃の温度で少なくとも０．２時間加熱処理を行う加熱処理ステップと、前記透明フィルムの他方面を保護し、剥離可能な保護フィルムを貼り合わせる保護フィルム積層ステップとを備え、前記保護フィルム積層ステップは、前記加熱処理ステップ後に実施されることを特徴とする透明導電フィルム積層体の製造方法。【選択図】図１
Patent JP-WO2020013250-A1 (JP)
Title: 半導体装置の製造方法、熱硬化性樹脂組成物及びダイシング・ダイボンディング一体型フィルム
IPC: C09J7/38
Filed: 2019-07-10
Abstract: 本開示の一側面に係る半導体装置の製造方法は、１２０℃における溶融粘度が３１００Ｐａ・ｓ以上である熱硬化性樹脂組成物からなる接着層と粘着層と基材フィルムを備えるダイシング・ダイボンディング一体型フィルムを準備する工程と、ダイシング・ダイボンディング一体型フィルムの接着層側の面と半導体ウェハとを貼り合わせる工程と、半導体ウェハをダイシングする工程と、基材フィルムをエキスパンドすることによって接着剤付き半導体素子を得る工程と、接着剤付き半導体素子を粘着層からピックアップする工程と、この半導体素子を他の半導体素子に対して上記接着剤を介して積層する工程と、上記接着剤を熱硬化させる工程とを含む。
Patent JP-WO2020039824-A1 (JP)
Title: 無線通信装置及び無線通信方法
IPC: H04W48/16
Filed: 2019-07-24
Abstract: ＩＡＢドナーを適切に把握すること。本開示の一態様に係る無線通信装置は、ＩＡＢ（Integrated Access Backhaul）ノードと通信する送受信部と、前記ＩＡＢノードから受信した所定の信号又はチャネルに基づいて、前記ＩＡＢノードがＩＡＢドナーの機能を有するか否かを決定する制御部と、を有することを特徴とする。
Patent JP-WO2020054549-A1 (JP)
Title: 固体電池および固体電池群
IPC: H01M50/50
Filed: 2019-09-04
Abstract: 本発明は、高分子化合物を含む保護層と比較して、水分およびガスを吸着し難く、かつ電池要素との接合強度が高い保護層を有する固体電池を提供することを目的とする。本発明は、相互に対向する正極層１および負極層２ならびに前記正極層と前記負極層の間に配置される固体電解質層３を含む電池構成単位１０を１つ以上備えた電池要素１００と、該電池要素の上下面を覆っている保護層５とを備え、前記保護層５は樹脂以外の絶縁性物質からなることを特徴とする、固体電池２００Ａに関する。
Patent JP-WO2020080257-A1 (JP)
Title: 車線リンク生成装置、車線リンク生成プログラム、車線リンク生成方法
IPC: G09B29/00
Filed: 2019-10-10
Abstract: 車線リンク生成装置（１００）は、取得部（１１）、車線リンク生成部（１２）、接続部（１３）を備えている。接続部（１３）は、一対の区画線に挟まれて車両の走行領域を示す第１区画と、一対の区画線に挟まれて車両の走行領域を示し、第１区画と共有する区画線を有する第２区画とを取得する。車線リンク生成部（１２）は、第１区画と第２区画とに、車線リンクを生成する。接続部（１３）は、第１区画の車線リンクと第２区画の車線リンクとに端点がある場合には、端点に接続する接続先の端点であって区画を異にする端点である接続先端点を決定規則情報（１０２）に基づいて決定する。接続部（１３）は、端点と、決定された接続先端点とを接続する車線リンクを生成する。
Patent JP-WO2020090150-A1 (JP)
Title: 撮像装置
IPC: H01L27/146
Filed: 2019-06-26
Abstract: 撮像装置は、半導体基板と、光電変換を行う第１画素と、第１シールドと、を備える。前記第１画素は、前記半導体基板内に存在する第１拡散領域と、前記第１拡散領域に接続された第１配線と、第１トランジスタと、前記第１トランジスタのドレインまたはソースへの電圧供給経路の少なくとも一部を構成する第１電圧線と、を含む。第１配線には、前記第１画素による前記光電変換で得られた第１信号電荷が流れる。前記第１トランジスタのゲートには、前記第１配線を経由して前記第１信号電荷が流入する。第１電圧線には、互いに異なる電圧が印加される。前記第１電圧線と前記第１シールドとの間の距離は、前記第１電圧線と前記第１配線との間の距離よりも小さい。
Patent JP-WO2020144828-A1 (JP)
Title: 送信装置、通信システム、通信方法、制御回路およびプログラム
IPC: H04L27/14
Filed: 2019-01-10
Abstract: 本発明にかかる送信装置（１）は、送信アンテナ（１２ａ，１２ｂ）と、周波数偏移変調により変調信号を生成するＦＳＫ変調部（１０ａ，１０ｂ）と、変調信号に、位相回転を付加した時空間ブロック符号化を行うことにより、送信アンテナ（１２ａ，１２ｂ）のそれぞれから送信する送信信号を生成する符号化処理部（１１）と、を備える。
Patent JP-WO2020162539-A1 (JP)
Title: 美容マッサージ器及び美容マッサージ方法
IPC: A61H7/00
Filed: 2020-02-06
Abstract: ポンプに筒状のマッサージ部材を連結する。マッサージ部材の嵌合部にはシール面を形成するとともに、その嵌合部の端縁にはフランジを形成する。ポンプには前記シール面に圧接される圧接部と前記フランジに係合する係合部とを形成する。そして、マッサージ部材の先端を皮膚に当てるとともに、ポンプを圧搾させることにより、マッサージ部材の先端の吸引口内を負圧にして、その吸引口内を負圧にした状態を維持しながら、美容マッサージ器を移動させて、マッサージ部材の先端を皮膚上において滑らせる。
Patent WO-2021145245-A1 (WO)
Title: Switching power supply
Inventor: MIMINO YUTAKA
IPC: H02M3/155
Filed: 2021-01-06
Abstract: This switching power supply is mounted on a printed board 300. A first wiring layer 310 of the printed board 300 includes: a direct current line LN1 through which a direct current voltage propagates; and a first ground region GND1 and a second ground region GND2 formed spaced apart from the direct current line LN1 in such a way as to sandwich the direct current line LN1. A lower layer ground region GND0 is formed in a second wiring line layer 320. In an insulating layer 330, a plurality of first through holes 332 which electrically connect the first ground region GND1 and the lower layer ground region GND0 are provided along one edge E1 of the first ground region GND1, and a plurality of second through holes 334 which electrically connect the second ground region GND2 and the lower layer ground region GND0 are provided along one edge E2 of the second ground region GND2.
Patent WO-2021240896-A1 (WO)
Title: Image processing device
Inventor: TSUTSUMI Hiro
IPC: H04N5/225
Filed: 2021-02-05
Abstract: Provided is an image processing device that enables an image degradation determination to be performed in a highly precise manner, irrespective of a driving route or the weather. The invention comprises: a parallax calculation unit 103 that determines a parallax image; a feature point detection unit 105 that detects feature points (such as edges) from the image; a parallax loss count calculation unit 107 that refers to an area in the parallax image corresponding to a feature point area determined by the feature point detection unit 105 and that counts the number of predetermined unit areas exhibiting parallax loss; and an image degradation determination unit 109 that determines image degradation from the counting result by the parallax loss count calculation unit 107.
Patent WO-2021261010-A1 (WO)
Inventor: ONO SHUICHIRO
IPC: B60C1/00
Filed: 2021-02-18
Abstract: This tire has a tread section, wherein: the tread section is provided with at least one main groove that extends continuously in the circumferential direction of the tire; if the land/sea ratio at a tread ground-contact surface when the tire is new is S 0  (%) and the land/sea ratio when the tread section has worn so that the depth of the main groove is 50% of that of the new tire is S 50  (%), S 50 /S 0  is 1.05–1.40; and, if the rubber hardness of a rubber piece obtained by cutting out the entirety of rubber that forms the tread section in the radial direction of the new tire from a land closest to the equatorial plane of the tire, measured by pressing a type A durometer from the ground-contact surface side at 23°C in accordance with JIS K 6253-3:2012, is Hs 0 , and the rubber hardness of the rubber piece, measured after the rubber piece has been heat aged for 168 hours in an 80°C atmosphere and cooled to 23°C, by pressing the type A durometer from the ground-contact surface side, is Hs 50 , Hs 50 /Hs 0  is 1.10–1.25.
Patent WO-2022044386-A1 (WO)
Title: 制御装置、制御方法、制御プログラム、及び投影システム
Inventor: INOUE KAZUKI
IPC: G09G5/00
Filed: 2021-03-03
Abstract: 簡易な構成で、投影制御の操作を容易化することのできる制御装置、制御方法、制御プログラム、及び投影システムを提供する。　制御装置（４）は、操作者（５１）からの第１操作に基づいて、投影装置（１０）による投影領域（１１）の大きさを特定可能な情報を取得する。また、制御装置（４）は、投影領域（１１）に対する操作者（５１）からの第２操作を検出した状態にて、取得した上記の情報と、検出した第２操作と、に基づいて投影装置（１０）による投影の制御を行う。