baber/WOPTO huggingface dataset:
Patent WO-2021053874-A1 (WO)
Inventor: TAGUCHI KAZUAKI
IPC: H04R3/12
Filed: 2020-05-08
Abstract: Un appareil de traitement de signal comprend : une unité de traitement de signal audio configurée pour effectuer un traitement de synthèse de front d'onde pour au moins une partie d'une pluralité de données de source sonore; une première unité de sortie configurée pour délivrer en sortie des signaux audio de canal N délivrés en sortie de l'unité de traitement de signal audio à un premier dispositif de haut-parleur; une unité de traitement de mélange configurée pour mélanger les signaux audio de canal N délivrés en sortie par l'unité de traitement de signal audio; et une seconde unité de sortie configurée pour délivrer en sortie un signal audio délivré par l'unité de traitement de mélange à un second dispositif de haut-parleur, dans lequel un réglage concernant une sortie du second dispositif de haut-parleur est possible.
Patent WO-2020241430-A1 (WO)
Title: Nouveau procédé d'immunisation pour la production d'anticorps et procédé de production d'un nouvel anticorps
Inventor: ISHIDA TATSUHIRO
IPC: C07K16/00
Filed: 2020-05-21
Abstract: L'invention concerne : un procédé d'immunisation d'un nouvel antigène ; un procédé de production d'un anticorps selon celui-ci ; et une composition d'anticorps contenant l'anticorps produit par le procédé de production. Spécifiquement, l'invention concerne : un procédé de production d'un anticorps, le procédé étant caractérisé en ce qu'il répète, une fois, deux fois ou plus, l'opération comprenant, dans l'ordre suivant, (i) une étape d'administration, à un animal non humain, de particules bicouches lipidiques modifiées par polyéthylène glycol ne renfermant pas un antigène, et (ii) une étape d'administration, à l'animal non humain, de particules bicouches lipidiques modifiées par polyéthylène glycol renfermant un antigène ; et une composition d'anticorps contenant l'anticorps produit par le procédé de production.
Patent WO-2020241672-A1 (WO)
Title: Composition, film and method for producing film
Inventor: YAMAGUCHI MADOKA
IPC: C08J5/18
Filed: 2020-05-27
Abstract: Provided are: a composition capable of providing a transparent film which exhibits high sliding properties and heat resistance and in which turbidity is suppressed; a film formed from the composition; and a method for producing the film. This composition contains: 25-70 parts by mass of a bisphenol A type polycarbonate (A) having a weight average molecular weight of 20,000-35,000; 26.5-71.5 parts by mass of an aromatic polycarbonate (B) other than the bisphenol A type polycarbonate (A), which has a glass transition temperature of 160°C or higher when measured using a differential scanning calorimeter; and 3.5-7.5 parts by mass of a polyarylate (C) having a weight average molecular weight of 45,000-80,000.
Patent WO-2020246606-A1 (WO)
Inventor: YOSHIWARA KEITA
IPC: B67D1/07
Filed: 2020-06-05
Abstract: A cleaning device for a beverage supply system (1) includes: a gas supply path (60) through which gas is supplied to a beverage transfer path (70) that connects a beverage storage container (20) and a beverage dispenser (30); a water supply path (90) through which water is supplied to the beverage transfer path; at least one of a gas opening/closing valve (61) that opens/closes the gas supply path and a water opening/closing valve (91) that opens/closes the water supply path (90); and a control device (80) that controls at least one of the gas opening/closing valve (61) and the water opening/closing valve (91). The control device (80) performs water shot control in which control of at least one of the gas opening/closing valve (61) and the water opening/closing valve (91) such that a first amount of water is supplied from the water supply path (90) to the beverage transfer path (70) and control of at least one of the gas opening/closing valve (61) and the water opening/closing valve (91) such that gas is supplied from the gas supply path (60) to the beverage transfer path are alternately repeated. The first amount is from 24 ml to 50 ml.
Patent WO-2020262202-A1 (WO)
Inventor: YING KAI
IPC: H04W72/04
Filed: 2020-06-18
Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to monitor a physical downlink control channel (PDCCH) conveying a pre-emption indication that indicates pre-emption of a physical uplink shared channel (PUSCH) transmission. The receiving circuitry is also configured to receive radio resource control (RRC) signaling that comprises a configuration for a configured grant and a configuration for grant-based PUSCH. The UE also includes a higher layer processor configured to determine whether to follow the configuration for the configured grant or the configuration for grant-based PUSCH for a scheduled retransmission of a TB previously transmitted on a PUSCH with a configured grant. The UE further includes transmitting circuitry configured to transmit or skip the PUSCH transmission based on the pre-emption indication.
Patent WO-2021010375-A1 (WO)
Inventor: KURODA SHIGERU
IPC: F16C11/06
Filed: 2020-07-13
Abstract: A ball joint (J1) according to the present invention comprises a groove (21c1) formed in a circuit shape on the outer circumference of the body of a housing (21), and furthermore comprises a ring (24) that is arranged on the inner side of an open end of the housing (21) and placed on a ball seat (12). A roller (31) is then inserted into the groove (21c1) in the housing (21), and a groove formation body part (21d) in the area in which the groove (21c1) is formed is caused to project in a circuit shape within the housing (21) while the groove formation part (21d) is pressed in the insertion direction by the inserted roller (31), and due to this projecting, a projection (21e) that crimps the ring (24) is formed.
Patent WO-2021039186-A1 (WO)
Inventor: IDOTA KIYOSHI
IPC: B23B47/00
Filed: 2020-07-17
Abstract: [Problem] To provide a portable machining tool with which it is possible to detect floating of an electromagnet more appropriately even when the thickness of a workpiece to be magnetically attracted by the electromagnet is different. [Solution] A portable machining tool 1 is provided with: an electromagnet 12 for fixing a machining tool body 10 with respect to a workpiece; a magnetic sensor 42 arranged around the electromagnet; an electric motor 20 for rotationally driving an annular cutter 16; and a control unit 48 for controlling the electromagnet 12 and the electric motor 20. The control unit 48 sets a normal operation range on the basis of an output value from the magnetic sensor 42 during operation of the electromagnet 12 and before driving the electric motor 20 to start a machining task with the annular cutter 16. Furthermore, when the output value from the magnetic sensor 42 after the start of the machining task is out of the normal operation range, the control unit 48 determines that the electromagnet 12 has floated from the workpiece and stops driving of the electric motor 20.
Patent WO-2021020232-A1 (WO)
Inventor: KAI HIROMITSU
IPC: G08G1/07
Filed: 2020-07-21
Abstract: La présente invention concerne un dispositif de commande de trafic qui, selon un mode de réalisation, est un dispositif de commande de trafic qui commande un feu de signalisation installé sur l'itinéraire d'un véhicule en déplacement sur la base d'un diagramme de fonctionnement, et comprend: une unité d'acquisition, une unité de détermination et une unité de génération de signal. L'unité d'acquisition acquiert, à partir du véhicule, des informations de véhicule comprenant des informations sur le diagramme de fonctionnement et la position actuelle du véhicule. L'unité de détermination calcule le temps d'arrivée estimé au niveau du feu de signalisation sur la base des informations de véhicule, et détermine si oui ou non le temps estimé correspond au temps d'arrivée. Lorsqu'il est déterminé que le temps estimé est plus long que l'horaire, l'unité de génération de signal génère un signal de commande pour amener le feu de signalisation à exécuter une commande de signal pour faire passer le véhicule de manière préférentielle.
Patent WO-2021024937-A1 (WO)
Title: コネクタ
Inventor: FUJISAKI RYUICHI
IPC: H01R43/20
Filed: 2020-07-31
Abstract: 端子を容易に組み付けることができるコネクタを提供する。　コネクタ（１００）は、後方に開口するキャビティ（１７）を有するハウジング（１０）と、キャビティ（１７）内に配置される端子（５０）と、を備える。端子（５０）は、前後方向に沿って延びる形状であり、後端部に、平板状の円弧部（５６）を有している。円弧部（５６）の外周縁は、円弧状の周縁部（６１）に加え、後方に臨む位置で前後方向と交差して直線状に延びる直線縁部（６２）を有している。
Patent WO-2022038757-A1 (WO)
Inventor: HORIUCHI RYOGO
IPC: G01S13/90
Filed: 2020-08-21
Abstract: 観測時刻が互いに異なる複数のレーダ画像のそれぞれに映っている目標の特徴量を算出する特徴量算出部（２）と、特徴量算出部（２）により算出された特徴量の時間変動特性を算出する時間変動特性算出部（６）と、時間変動特性算出部（６）により算出された時間変動特性を用いて、目標を識別する目標識別部（９）とを備えるように、目標識別装置を構成した。
Patent WO-2021049564-A1 (WO)
Title: Photobase generator, compound, photoreactive composition, and reaction product
Inventor: ARIMITSU KOJI
IPC: C08G77/50
Filed: 2020-09-10
Abstract: This photobase generator comprises a compound having: first skeletons represented by general formula (a); and a second skeleton having nitrogen atoms that are bonded to bonding positions of the first skeletons to form amide groups, wherein, in one molecule, the number of the first skeletons is at least two and the number of the nitrogen atoms forming the amide groups in the second skeleton is the same as the number of the first skeletons, and at least one of the nitrogen atoms forming the amide groups is converted to a nitrogen atom forming a secondary amine or a tertiary amine through light irradiation. In general formula (a), G is a divalent aromatic group, and * represents a bonding position to a nitrogen atom.
Patent WO-2022034698-A1 (WO)
Inventor: KOMATSU TOSHIHIRO
IPC: F25D25/00
Filed: 2020-09-11
Abstract: Provided is a refrigerator that is provided with a structure that contributes to the temperature stability of an internal chamber. According to the present invention, a refrigerator comprising: a storage chamber, a switching chamber (4) that is disposed inside the storage chamber, has an opening formed on the front surface side thereof, and may be in a different temperature range than the storage chamber; a switching chamber door (46) that closes the opening formed on the front surface side of the switching chamber (4); a cooling apparatus that generates cold air which is supplied to the storage chamber and the switching chamber (4); and a switching chamber blow path (14) that blows cold air generated by the cooling apparatus to the switching chamber (4) from a switching chamber discharge port (141) located in a rear surface projection region of the switching chamber (4), wherein the switching chamber (4) comprises an outer frame (45) in which the front surface side thereof is open, and a switching chamber container (44) that is accommodated in the outer frame (45) and can be withdrawn and inserted through the opening in the outer frame (45), and the outer frame (45) comprises a discharge port (481) that is communicated with the switching chamber discharge port (141) and the inside of the outer frame (45).
Patent WO-2021060127-A1 (WO)
Inventor: SOMA GEN-ICHIRO
IPC: C08B37/00
Filed: 2020-09-17
Abstract: The purpose of the present invention is to provide: a lipopolysaccharide production method that is suitable for mass production and that contributes to environmental conservation and occupational health; and a lipopolysaccharide produced by the method. This lipopolysaccharide production method is for extracting and purifying a lipopolysaccharide from gram-negative bacteria, and comprises: a first step for obtaining an extraction solution containing the lipopolysaccharide by performing extraction on the gram-negative bacteria using hot water; and a second step for obtaining the lipopolysaccharide by refining, using reverse-phase liquid chromatography, the extraction solution or a solution containing LPS in the extraction solution, wherein a reversed-phase column used in the reverse-phase liquid chromatography includes a filler formed of a material that has a functional group having 1-8 carbon atoms.
Patent WO-2021131194-A1 (WO)
Title: 認証システム、制御装置、および非一時的なコンピュータ可読媒体
Inventor: OWAKI RIJIN
IPC: G06F21/32
Filed: 2020-09-25
Abstract: 指紋センサ（１１）は、被認証者の指紋情報（ＦＩ）を取得する。記憶装置（１３）は、被制御装置（１４）のユーザの指紋情報（ＦＩ）とその信頼性に対応する信頼性情報（ＲＩ）を関連付けて認証情報（ＡＩ）として記憶する。制御装置（１２）は、被認証者の指紋情報（ＦＩ）と認証情報（ＡＩ）に含まれる指紋情報（ＦＩ）の一致度が閾値を上回る場合に前記被認証者を前記ユーザとして認証する。制御装置（１２）は、一致度の判断に供されるユーザの指紋情報（ＦＩ）に関連付けられた信頼性情報（ＲＩ）に基づいて、閾値を設定する。
Patent WO-2021066009-A1 (WO)
Title: Oil supply device to be used in internal combustion engine
Inventor: ASAKURA TSUTOMU
IPC: F01M1/20
Filed: 2020-09-30
Abstract: Provided is an oil supply device to be used in an internal combustion engine and capable of stably performing an oil pump varying operation. This oil supply device to be used in an internal combustion engine is equipped with: an oil pump device which has a pump unit for discharging oil on the basis of the motive force of the internal combustion engine, and a varying part which has a control hydraulic chamber and operates so as to decrease the discharge amount from the pump unit when the hydraulic pressure of the oil supplied to the control hydraulic chamber reaches or exceeds a hydraulic pressure threshold; a solenoid valve which is provided to the oil passage connected to the control hydraulic chamber, and allows oil to be supplied to the control hydraulic chamber when said valve is open due to electricity being conducted thereto; and a control unit for executing a varying control for conducting electricity to the solenoid valve when the internal combustion engine is in a low load state and the rotation speed of the internal combustion engine is equal to or greater than a rotation speed threshold, and an adhesion suppression control for conducting electricity to the solenoid valve when the hydraulic pressure of the oil is less than a hydraulic pressure threshold.
Patent WO-2021066099-A1 (WO)
Title: Run-flat tire
Inventor: YAMAGATA CHIYO
IPC: B60C15/06
Filed: 2020-10-01
Abstract: The present invention provides a run-flat tire having excellent run-flat durability. The run-flat tire includes a vulcanized rubber obtained from a rubber composition comprising a rubber ingredient and a vulcanization accelerator comprising tetrabenzylthiuram disulfide, as at least one member selected from the group consisting of side reinforcement rubber layers and bead fillers, wherein the vulcanized rubber has a proportion of monosulfide bonds and disulfide bonds to all the sulfide bonds of 65% or higher.
Patent WO-2021131225-A1 (WO)
Title: モータ組立体の取付構造
Inventor: TANAKA YUMA
IPC: B60K1/00
Filed: 2020-10-07
Abstract: 電動車両用のモータ組立体の取付構造は、モータを収容する第１ハウジングと、モータの反負荷側において第１ハウジングに取り付けられ、強電部を含むモータの制御部品を収容する第２ハウジングと、を有するモータ組立体と、モータ組立体をモータの負荷側で電動車両の構造部品に固定する第１の固定部と、モータの反負荷側で第２ハウジングを構造部品に固定する第２の固定部と、を備える。第２ハウジングは、モータ組立体を構造部品に固定するためのマウント部と、車両衝突時に第２ハウジングが所定値以上の荷重を受けたときに破断して第２ハウジングからマウント部を離脱させる脆弱部と、を有する。
Patent WO-2021090646-A1 (WO)
Inventor: HIRONAKA TSUYOSHI
IPC: F04C14/00
Filed: 2020-10-13
Abstract: A working fluid supply system (100) is provided with: a first pump (10) and a second pump (11) which are driven by an engine (50); a first switching valve (22) capable of switching the supply destination of the second pump (11) to either one of the discharge side and the suction side of the first pump (10); a first switching control unit (46) for controlling the switching of the first switching valve (22); and a second switching valve (25) and a second switching control unit (47) which perform control such that, when the first switching valve (22) has been switched such that the supply destination of the second pump (11) is the suction side of the first pump (10), the suction side pressure of the first pump (10) is a prescribed first pressure (TP1).
Patent WO-2021085342-A1 (WO)
Inventor: CHO JUNG HYUNG
IPC: E05B83/30
Filed: 2020-10-23
Abstract: Provided is an opening/closing body lock device with which a hammering sound can be effectively suppressed, said sound occurring when a locking member which was released from engagement with a locking part engages again with the locking part. A lock device 10 comprises: a locking part; a base member 20; a rotating member 50; locking members 70, 70A; and a cushion 100 made of an elastic material. The rotating member 50 has a rotating part 51 and a protruding part 65 that protrudes from the outer periphery of the rotating part. The protruding part 65 has, on the protruding direction distal end thereof, a sliding contact part 66 and a stopper part 68. When the rotating member 50 rotates, the sliding contact part 66 contacts the cushion 100 in a sliding manner, and then the stopper part 68 abuts the cushion 100 so that the rotation of the rotating member 50 is restricted.
Patent WO-2022091296-A1 (WO)
Inventor: NAGASAKI DAISUKE
IPC: F24F7/10
Filed: 2020-10-29
Abstract: A blower device (1) comprises a casing, a fan, an orifice (5), a sensor (15) for sensing the environment in a room, a control board (16) that is electric connected to the sensor (15) and the fan, and a box body (7) that is attached to the orifice (5) and accommodates the sensor (15) and the control board (16). The control board (16) has a first board (16a) on which a power source control circuit is mounted, and a second board (16b) on which the sensor (15) is mounted. The box body (7) has a first partition (7c) that partitions the inside of the box body (7) into a first space (7d) and a second space (7e), and has an opening that allows the second space (7e) to the outside of the box body (7). The first board (16a) is disposed in the first space (7d). The second board (16b) is disposed in the second space (7e). The voltage of the second board (16b) is lower than the voltage of the first board (16a).
Patent WO-2021131395-A1 (WO)
Inventor: YOSHIOKA TAKAHIRO
IPC: C09J175/14
Filed: 2020-11-16
Abstract: Cette composition d'agent adhésif est utilisée pour former une couche adhésive pour relier temporairement un substrat semi-conducteur ou un dispositif électronique à un corps de support transmettant la lumière, la composition d'agent adhésif contenant : (a) un absorbeur de lumière, un polyisocyanate et un polyol ; ou (b) un absorbeur de lumière, une résine uréthane ayant une liaison insaturée carbone-carbone polymérisable, et un initiateur de polymérisation.
Patent WO-2021117502-A1 (WO)
Title: 表示装置
Inventor: OHUE YOSHIHIDE
IPC: G02F1/1345
Filed: 2020-11-27
Abstract: 表示領域の外側の周辺領域において、背景を視認したときの違和感を低減しつつ、表示品位を向上させる。表示装置は、アレイ基板と対向基板との間に封入される液晶層と、アレイ基板の側面又は対向基板の側面に光が入るように配置される光源、を備える。対向基板には、共通電極と導電性の第１給電部とを接続する遮光性の接続配線を有する。
Patent WO-2021199496-A1 (WO)
Title: 車両用電動パーキングブレーキ装置
Inventor: KAWAKAMI HIROO
IPC: F16D65/09
Filed: 2020-11-27
Abstract: リム部の半径方向内側に配設されるドラムブレーキと、ドラムブレーキを駆動してパーキングブレーキ状態を得ることを可能とした電動アクチュエータとを備え、バックプレートの車幅方向内側の側面に電動アクチュエータが取り付けられる車両用電動パーキングブレーキ装置において、バックプレート（１３）の外周縁部に、リム部（４０ｂ）の内周面に対向しつつバックプレートから車幅方向内側に延びるとともに少なくともアンカー部（２１）の下方に配置される壁部（５４ａ）を有する氷雪堆積抑制部材（５４）が取付けられ、車輪の回転軸線（Ｃ）に直交する平面への投影図上で、バックプレートの半径方向に沿う壁部の最外縁（５４ａａ）が、半径方向での電動アクチュエータ（４４）の最外端を通りつつ回転軸線を中心とする仮想円よりも外方に配置される。これにより、ホイール内で再凍結した氷雪の電動アクチュエータへの衝突を防止することができる。
Patent WO-2021117615-A1 (WO)
Inventor: KATOGI AKIHIRO
IPC: H01M10/0587
Filed: 2020-12-04
Abstract: The purpose of the present disclosure is to provide a nonaqueous electrolyte secondary battery which has high capacity, while being suppressed in decrease in the high-rate charge/discharge cycle characteristics. A nonaqueous electrolyte secondary battery according to one embodiment of the present disclosure is provided with: an electrode body wherein a positive electrode and a negative electrode are arranged to face each other, with a porous separator being interposed therebetween; a nonaqueous electrolyte; and an outer package that contains the electrode body and the nonaqueous electrolyte. The negative electrode comprises a negative electrode collector, a first negative electrode mixture layer that is provided on the surface of the negative electrode collector, and a second negative electrode mixture layer that faces the positive electrode, with the separator being interposed therebetween; the first negative electrode mixture layer and the second negative electrode mixture layer contain graphite particles; the ratio of the void fraction (S2) among the graphite particles in the second negative electrode mixture layer to the void fraction (S1) among the graphite particles in the first negative electrode mixture layer, namely S2/S1 is from 1.1 to 2.0; the ratio of the packing density (D2) of the second negative electrode mixture layer to the packing density (D1) of the first negative electrode mixture layer, namely D2/D1 is from 0.9 to 1.1; and the separator has a thickness of 10 μm or less, while having a porosity of from 25% to 45%.
Patent WO-2021117646-A1 (WO)
Inventor: MIZUTANI YUICHI
IPC: G06F13/38
Filed: 2020-12-04
Abstract: A communication device provided with an I 2 C logic circuit, a I3C logic circuit, an external terminal, and a switch circuit. The I 2 C logic circuit controls communication performed through a control data bus by the communication standard of an inter? integrated circuit (I 2 C). The I3C logic circuit controls communication performed through the control data bus by the communication standard of an improved inter integrated circuit (I3C). The external terminal is connected to the control data bus. The switch circuit controls the connection of the external terminal with one of the I 2 C logic circuit and the I3C logic circuit.
Patent JP-WO2019159397-A1 (JP)
Title: ソフトウェア可視化装置、ソフトウェア可視化方法およびソフトウェア可視化プログラム
IPC: G06F11/34
Filed: 2018-08-24
Abstract: 受付部（１１０）は、対象プログラムの実行履歴ファイルと前記対象プログラムのソフトウェア構造ファイルとを受け付ける。関連付け部（１２０）は、前記実行履歴ファイルのそれぞれの実行要素情報と前記ソフトウェア構造ファイルのそれぞれの構成要素情報とを互いに関連付けて関連付けファイルを生成する。判別部（１３０）は、前記関連付けファイルに基づいて前記ソフトウェア構造ファイルを参照することによってそれぞれの実行要素とそれぞれの実行要素の親要素とを重要要素として判別し、それぞれの重要要素を示す重要要素ファイルを生成する。可視化部（１４０）は、前記重要要素ファイルと前記ソフトウェア構造ファイルとに基づいて、それぞれの重要要素が強調された状態で前記対象プログラムの構造を示す可視化図を生成する。
Patent JP-WO2019163980-A1 (JP)
Title: 危険行為解消システム、装置、方法、及び、プログラム
IPC: G08G1/017
Filed: 2019-02-25
Abstract: 本発明は、周辺車両の危険行為を受けている状況を解消することに貢献することができる危険行為解消システムなどを提供する。危険行為解消装置は、周辺車両特定情報を取得する取得部と、車両の位置を検出する位置検出部と、車両と周辺車両との車間距離を測定する車間距離測定部と、車両の走行速度を測定する走行速度測定部と、車両の走行方向を検出する走行方向検出部と、車間距離が予め設定された第１閾値よりも短く、かつ、走行速度が予め設定された第２閾値を超えている状況が所定時間内に発生しているときに、危険行為が発生していると判断し、周辺車両特定情報、位置、走行速度、及び、走行方向のそれぞれの情報を含む危険行為検出情報を管理センタ装置に送信する危険行為検出部と、を備える。管理センタ装置は、危険行為検出情報に基づいて選択された警告出力装置から警告を出力させる。
Patent JP-WO2019163016-A1 (JP)
Title: リム交換装置、タイヤ試験装置、及びリム交換方法
IPC: B60C25/132
Filed: 2018-02-21
Abstract: 第１の支柱（６１）に設けられた第１の搬送アーム（６４）及び第２の搬送アーム（６５）と、第２の支柱（６２）に設けられた第３の搬送アーム（７３）及び第４の搬送アーム（７４）と、を備え、上リムを回収した第３の搬送アーム（７３）が旋回する側とは反対側から第３の搬送アーム（７３）を追いかける方向に第１の搬送アーム（６４）を旋回させて、上スピンドルに他の上リムを搬送するとともに、下リムを回収した第４の搬送アーム（７４）が旋回する側とは反対側から第４の搬送アーム（７４）を追いかける方向に第２の搬送アーム（６５）を旋回させて、下スピンドルに他の下リムを搬送させる。
Patent JP-WO2019163078-A1 (JP)
Title: 車両用ｌｅｄ点灯制御装置、及び、車両用ｌｅｄ点灯制御装置の制御方法
IPC: B60Q1/34
Filed: 2018-02-23
Abstract: 車両用ＬＥＤ点灯制御装置は、カソードが発電機端子に接続されたＬＥＤ用サイリスタと、一端がＬＥＤ用サイリスタのアノードに接続され、他端が接地端子に接続されたＬＥＤ用コンデンサと、カソードがＬＥＤ用コンデンサの一端に接続されたＬＥＤランプと、一端がＬＥＤランプのアノードに接続され、他端がＬＥＤ用コンデンサの他端に接続されたＬＥＤ用抵抗と、発電機端子の発電機端子電圧を検出する電圧検出回路と、電圧検出回路が検出した発電機端子電圧と、ＬＥＤ用コンデンサの一端のコンデンサ電圧とに基づいて、ＬＥＤ用サイリスタを制御するＬＥＤ制御回路と、を備える。
Patent JP-WO2020031446-A1 (JP)
Title: 炭化珪素半導体装置および炭化珪素半導体装置の製造方法
IPC: H01L29/78
Filed: 2019-05-10
Abstract: 炭化珪素基板は、第１導電型を有する第１不純物領域と、第２導電型を有する第２不純物領域と、第１導電型を有する第３不純物領域と、第２主面と底面との間に設けられ、かつ第２導電型を有する第４不純物領域とを含んでいる。第１不純物領域は、第２不純物領域に接し、かつ第１不純物濃度を有する第１領域と、第１領域に連なり、第１領域と第２主面との間に設けられ、かつ第１不純物濃度よりも低い第２不純物濃度を有する第２領域と、第１領域に連なり、かつ第１不純物濃度よりも高い第３不純物濃度を有する第３領域とを有している。側面は、第３領域と、第２不純物領域と、第３不純物領域とに接している。
Patent JP-WO2019187918-A1 (JP)
Title: 分化コントロール化合物を用いて造腫瘍性をもつおそれのある未分化ｉＰＳ細胞等の混入を除去する方法
IPC: A61P43/00
Filed: 2019-02-27
Abstract: 【課題】幹細胞から誘導される分化細胞において、未分化な幹細胞の混入のない分化細胞を調製するための技術の提供。【解決手段】分化コントロール化合物としてLiarozole、Pioglitazone、Silibinin、Chrysinのいずれか又は複数を含む、幹細胞由来の培地を提供する。分化コントロール化合物は、未分化な幹細胞に特異的な生存抑制活性を有し、分化細胞の細胞死を誘発することなく、未分化幹細胞の生存を抑制する。したがって、本発明に係る培地によれば、未分化幹細胞の混入がない分化細胞を得ることができる。【選択図】図１