baber/WOPTO huggingface dataset:
Patent WO-2020240645-A1 (WO)
Title: Optical semiconductor device
Inventor: NAGAO RYOSUKE
IPC: H01S5/026
Filed: 2019-05-27
Abstract: This optical semiconductor device (1) comprises: a plurality of semiconductor lasers (2) that output a first beam of light from a front end side, and output a second beam of light from a rear end side on the opposite side to the front end side; an optical multiplexing circuit (4) that multiplexes the first beams of light outputted from the plurality of semiconductor lasers (2) and outputs an output beam of light (7); a plurality of waveguides (8) that guide each of the second beams of light to one end surface (12) side of the optical semiconductor device (1); and a plurality of photodetectors (9) that receive individual reflected beams of light (11), which are second beams of light that have been guided through the waveguide (8) and reflected by the one end surface (12) or inclined end surfaces (35) of a plurality of recesses (14) formed on the one end surface (12). The photodetectors (9) are disposed between the rear end sides of the semiconductor lasers (2) and either the one end surface (12) or the inclined end surfaces (35), and the second beams of light outputted from the waveguide (8) are outputted obliquely with respect to a normal to the one end surface (12) or the inclined end surfaces (35).
Patent WO-2020017171-A1 (WO)
Title: Information processing device and program
Inventor: ITO SATOSHI
IPC: G06Q50/02
Filed: 2019-06-04
Abstract: In the present invention, the burden of a user is reduced regarding the estimation of a damage occurrence risk caused by a phenomenon of interest. Provided is an information processing device provided with: a storage unit that, regarding a plurality of drugs, stores drug information indicating the respective effects of the drugs over time obtained by use of the drugs; a specification unit that, when a designated drug is used at a designated time, specifies an effect of the designated drug with respect to a phenomenon of interest at an object time, on the basis of the drug information about the designated drug stored in the storage unit; and an estimation unit that, on the basis of the effect of the designated drug specified by the specification unit, estimates the damage occurrence risk caused by the phenomenon of interest at the object time.
Patent WO-2020044776-A1 (WO)
Title: 金属多孔体および金属多孔体の製造方法
Inventor: TSUCHIDA HITOSHI
IPC: B21D39/03
Filed: 2019-07-02
Abstract: 本開示の実施形態に係る金属多孔体は、少なくとも２枚の長尺シート状の金属多孔質素材の長手方向Ｘの端部同士が重なり合って接続された接続部を有する金属多孔体であって、前記金属多孔質素材は、三次元網目状構造の骨格を有し、前記接続部において、前記金属多孔質素材の厚みよりも厚みが薄い凹部を有し、前記凹部において、少なくとも２枚の前記金属多孔質素材の各々の前記骨格が互いに絡み合っている。
Patent WO-2020009127-A1 (WO)
Title: Medical observation system, medical observation device, and medical observation device driving method
Inventor: MATSUI TAKESHI
IPC: A61B90/90
Filed: 2019-07-02
Abstract: A medical observation system (3) is provided with: an imaging unit (303) that captures images of an affected area; a detection unit (311) that extracts movement of a treatment tool held in the vicinity of the affected area, on the basis of the images of the affected area sequentially captured by the imaging unit, and that detects movement of the affected area, on the basis of the result of the extraction; and a control unit (301) that controls a process for observation of the affected area in accordance with the result of detection of the movement of the affected area.
Patent WO-2020022073-A1 (WO)
Title: Aqueous coating composition
Inventor: TOMIMORI TAKESHI
IPC: B32B15/082
Filed: 2019-07-11
Abstract: The purpose of the present invention is to provide an aqueous coating composition which exhibits good film forming properties at low temperatures, while having excellent anti-corrosion properties. The present invention is an aqueous coating composition which contains resin particles (A) and acrylic resin particles (B), and which is configured such that: the resin particles (A) are different from the acrylic resin particles (B); the acrylic resin particles (B) have a weight average molecular weight of from 7,500 to 75,000 and an acid value of from 10 mgKOH/g to 90 mgKOH/g; and the ratio of the total amount of solid contents in the resin particles (A) to the total amount of solid contents in the acrylic resin particles (B) is from 35:65 to 90:10.
Patent WO-2020026753-A1 (WO)
Title: Illumination device, door trim, vehicle door, and vehicle
Inventor: NARITA KAZUMASA
IPC: B60Q3/217
Filed: 2019-07-11
Abstract: [Problem] To prevent light leakage from a hinge in: an illumination device including a holder and a cover connected to each other via the hinge; a door trim provided with the illumination device; a vehicle door provided with the door trim; and a vehicle provided with the vehicle door.
[Solution] The illumination device (1) comprises: a holder (10) for holding a substrate (7), on the surface of which a light-emitting element (5) is mounted; a cover (11) connected to the holder via a hinge (45) and defining a storage chamber (47) for storing the substrate together with the holder; and a light guide hole (42A) provided in the cover and serving to guide light exiting the light-emitting element. The illumination device includes a light shielding piece (70) that, in a state where the cover is closed relative to the holder, extends beyond the surfaces (72A, 82A) where the holder and the cover meet at the hinge from either the holder or the cover.
Patent WO-2020017472-A1 (WO)
Title: Filtering medium for air filters, filter pack, and air filter unit
Inventor: INUI KUNIHIKO
IPC: B01D71/36
Filed: 2019-07-12
Abstract: Provided are a filtering medium for air filters, a filter pack, and an air filter unit, capable of retarding deterioration in collection efficiency. The PAO permeability ratio (final permeability/initial permeability) of the filtering medium is less than 3.0, the ratio being between an initial permeability of polyalphaolefin particles determined when air that includes the polyalphaolefin particles containing a fluororesin and having a number median diameter of 0.25 µm is passed through the filtering medium at a flow rate of 5.3 cm/seconds, and a final permeability of the polyalphaolefin particles determined when the pressure loss increases by 250 Pa as a result of continuous passing of the air that includes the polyalphaolefin particles having a number median diameter of 0.25 µm at a flow rate of 5.3 cm/seconds.
Patent WO-2020049891-A1 (WO)
Title: Power semiconductor device
Inventor: MATSUSHITA AKIRA
IPC: H01L25/18
Filed: 2019-07-26
Abstract: The present invention addresses the problem of providing a power semiconductor device with which it is possible to improve earthquake resistance while minimizing a decrease in assembly efficiency. This power semiconductor device 1 is provided with an element installation conductor 2 comprising: a metal first conductor part 20a on which power semiconductor elements 300 are installed; a metal second conductor part 20b constituting one or more main terminals 2a for transmitting a current to the power semiconductor elements 300, and one or more control terminals 2b for transmitting a switching control signal to the power semiconductor elements 300; and a metal third conductor part 20c provided at the distal end of the control terminals 2b, wherein the element installation conductor 2 is formed so that the thickness of the thickest portion of the second conductor part 20b is less than the thickness of the first conductor part 20a, and that the thickness of the thickest portion of the third conductor part 20c is less than the thickness of the thinnest portion of the second conductor part 20b.
Patent WO-2020079924-A1 (WO)
Inventor: TEZUKA KEISUKE
IPC: C02F1/461
Filed: 2019-08-05
Abstract: An electrolyzed hydrogen water generator provided with: a pre-electrolysis unit for electrolyzing in-flowing water; a pre-electrolyzed water conduit for conveying the pre-electrolyzed water electrolyzed in the pre-electrolysis unit; and a main electrolysis unit into which the pre-electrolyzed water conveyed by the pre-electrolyzed water conduit is conveyed and in which further electrolysis is performed. The electrolyzed hydrogen water generator is configured so that: the main electrolysis unit has a positive electrode chamber and a negative electrode chamber partitioned by a barrier membrane, electrolyzes the pre-electrolyzed water by passing current between the electrodes disposed in the respective electrode chambers across said barrier membrane, and discharges acidic water from the positive electrode chamber as alkaline electrolyzed hydrogen water is discharged from the negative electrode chamber; the pre-electrolysis unit has an electrolysis chamber in which a positive electrode and a negative electrode are disposed in an un-partitioned state in terms of water flow, electrolyzes in-flowing water by passing current between said electrodes, and discharges the same as the pre-electrolyzed water substantially without dividing the water flowing near the positive electrode from the water flowing near the negative electrode; and the pre-electrolyzed water conduit supplies pre-electrolyzed water generated in the pre-electrolysis unit to both the positive electrode chamber and the negative electrode chamber of the main electrolysis unit.
Patent WO-2020075376-A1 (WO)
Title: 電源回路及び送信装置
Inventor: KONISHI HIRONOBU
IPC: G05F1/56
Filed: 2019-08-06
Abstract: 電源電圧の低電圧化を図ることができる、電源回路及び送信装置を提供する。　電流帰還部を備え、前記電流帰還部が、２つのｐ型ＭＯＳトランジスタと制御素子と第１の抵抗とを有し、前記２つのｐ型ＭＯＳトランジスタと前記制御素子とが、電流を折り返す電流折り返し回路を構成し、前記制御素子と前記第１の抵抗とに回路内の基準電流と略同一の電流が流れ、出力電圧が、少なくとも、前記第１の抵抗と前記基準電流とに依存して決定される、電源回路を提供する。
Patent WO-2020036199-A1 (WO)
Title: Salts of compounds and crystals thereof
Inventor: NIIJIMA JUN
IPC: A61K31/7084
Filed: 2019-08-14
Abstract: The present invention provides crystals of (1R,3R,15E,28R,29R,30R,31R,34R,36R,39S,41R)-29,41-Difluoro-34,39-bis(sulfanyl)-2,33,35,38,40,42-hexaoxa-4,6,9,11,13,18,20,22,25,27-decaaza-34λ5,39λ5-diphosphaoctacyclo[28.6.4.13,36.128,31.04,8.07,12.019,24.023,27]dotetraconta-5,7,9,11,15,19,21,23,25-nonaene-34,39-dione (Compound (I)) ammonium salts, Compound (I) sodium salts, or Compound (I), possessing a potential to be used as drug substance in pharmaceuticals.
Patent WO-2020050105-A1 (WO)
Title: File browsing system, file browsing method, and storage medium
Inventor: DOI KOICHIRO
IPC: G06F21/62
Filed: 2019-08-27
Abstract: Provided is a file browsing system comprising: a comparison unit that compares the biological information of a comparison subject and the biological information of a person who is associated with an electronic file; and a browsing blocking unit that executes processing for blocking browsing of the electronic file on the basis of the results of comparison by the comparison unit.
Patent WO-2020050123-A1 (WO)
Title: Composite material, curable composition, and method for producing curable composition
Inventor: MATSUO TAKUMA
IPC: C08L101/00
Filed: 2019-08-29
Abstract: Provided is a composite material which comprises a resin matrix and inorganic particles dispersed therein, wherein the inorganic particles comprise: one or more groups (G-PID) of spherical particles uniform in particle diameter which comprise aggregates of inorganic spherical particles having a specific average primary-particle diameter, have a narrow particle-size-distribution width, and have a lower refractive index than the resin matrix; and a group (G-SFP) of ultrafine particles. The inorganic spherical particles which constitute all the groups of spherical particles uniform in particle diameter contained in the resin matrix have an arrangement structure which is a short-range order structure satisfying a specific requirement. Also provided are a curable composition giving the composite material and a method for producing the curable composition.
Patent WO-2020121621-A1 (WO)
Inventor: KAWASOE YUKO
IPC: B64G1/66
Filed: 2019-09-20
Abstract: 衛星本体（１）を備える人工衛星（Ｓ）に搭載される人工衛星用アンテナであって、太陽電池パネル（２Ａ，２Ｂ）と、輻射器（３Ａ，３Ｂ）と、太陽電池パネル（２Ａ，２Ｂ）に機械的かつ電気的に接続される導体と、を備え、太陽電池パネル（２Ａ，２Ｂ）及び導体を反射器（Ｒａ，Ｒｂ）として用いる。
Patent WO-2020066936-A1 (WO)
Inventor: NAGAOKA Naoki
IPC: H01L41/319
Filed: 2019-09-20
Abstract: The present invention provides a piezoelectric device retaining good piezoelectric properties with leakage between electrodes being suppressed. The piezoelectric device has, arranged in the following order on a first substrate, a first conductive film, a piezoelectric layer of an inorganic material, an adhesive layer, and a second conductive film.
Patent WO-2021059427-A1 (WO)
Title: Procurement assistance method and procurement assistance system
Inventor: TAKADO Kazuyuki
IPC: G06Q50/04
Filed: 2019-09-26
Abstract: The present invention performs management in which components are delivered neither late nor prematurely on a production start date that is an overall indicator in procurement work including a plurality of procurement steps.　In this procurement assistance method executed by a procurement assistance system S, a production start date determination unit 11 uses a production plan for a product comprising a plurality of components as a basis to determine a production start date for at least one production step for producing the product and divides procurement work for individual components into a plurality of procurement steps, and a step deadline setting unit 12 sets a step completion deadline in each procurement step on the basis of the production start date determined by the production start date determination unit 11.
Patent WO-2020080117-A1 (WO)
Title: Image display device, head-mounted display, method for manufacturing image display device, and method for adjusting image display device
Inventor: YONEZAWA TAKESHI
IPC: G02B27/02
Filed: 2019-10-02
Abstract: The purpose of the present invention is to provide an image display device in which view angle deviation is eliminated. This invention provides an image display device provided with an optical engine for emitting image display light, and a light guide optical system for guiding the image display light emitted from the optical engine and causing the image display light to reach an eye, the light guide optical system including a light adjustment part for adjusting the image display light emitted from the optical engine, and at least one light guide plate for causing the image display light adjusted by the light adjustment part to advance through the inside thereof and guiding the light to the eye, and the at least one light guide plate including an incident part for causing the image display light adjusted by the light adjustment part to advance to the inside of the light guide plate, and an emission part causing the image display light advanced through the inside of the light guide plate to be emitted from the light guide plate and to reach the eye.
Patent WO-2021070279-A1 (WO)
Title: Power conversion device
Inventor: TOYODA HAJIME
IPC: H02M3/00
Filed: 2019-10-09
Abstract: A power conversion device (100) is provided with: an AC/DC converter (10) that converts AC power from an AC circuit (1) into DC power, and performs power factor improvement control; a DC/DC converter (20) that performs voltage conversion for the DC power; and a DC capacitor (3) that is connected between the AC/DC converter (10) and the DC/DC converter (20), wherein a ripple voltage command value is generated for controlling the DC voltage of the DC capacitor (3) to a DC voltage on which voltage pulsation having a waveform exhibiting a minimum value at the zero cross phase and a maximum value at the peak phase of the AC voltage from the AC circuit (1) is superposed, and the AC/DC converter (10) and/or the DC/DC converter (20) is controlled by using this ripple voltage command value.
Patent WO-2021075060-A1 (WO)
Title: Flavor and/or texture modifier
Inventor: YAMANAKA WAKANA
IPC: A23F5/00
Filed: 2019-10-18
Abstract: The purpose of the present invention is to provide a flavor and/or texture modifier. This purpose is met by a flavor and/or texture modifier that contains Acetobacter bacteria.
Patent WO-2020091004-A1 (WO)
Inventor: TANAKA HIDEKAZU
IPC: C09J11/08
Filed: 2019-10-31
Abstract: The purpose of the present invention is to provide a container capable of repeatedly sealing and unsealing an opening part, wherein the container can be satisfactorily closed by causing a pair of resin bonding parts to abut on each other and attachment of extraneous matter to the respective resin bonding parts is reduced. The container of the present invention is provided with: a body having an internal space and an opening part causing the internal space and an outside to communicate with each other; and a pair of, i.e., two resin bonding parts arranged to be capable of sealing the opening part by abutting on each other. Here, the pair of resin bonding parts has a 90° peeling force of 0.02 N or more, both the two resin bonding parts have a coefficient of dynamic friction of 1.50 or less, and both the two resin bonding parts have a tacking force of 1.60 N or less.
Patent WO-2020144926-A1 (WO)
Inventor: KURIBAYASHI HIROSHI
IPC: F16L27/10
Filed: 2019-11-06
Abstract: L'invention concerne un procédé de raccordement de tuyaux comprenant : une étape destinée à relier un côté d'un élément de raccordement (7) et une partie d'extrémité (2t) d'un premier tuyau (2) ayant une surface de bride (8), au moyen d'une première bride à joint de recouvrement (3, 3a) inséré dans le premier tuyau (2) et d'une bride (3b) sur un côté de l'élément de raccordement, de telle sorte que la surface de bride (8) est prise en sandwich entre celles-ci ; et une étape destinée à relier l'autre côté de l'élément de raccordement (7) et une partie d'extrémité (5t) d'un second tuyau (5) ayant une surface de bride (9), au moyen d'une seconde bride à joint de recouvrement (6, 6a) inséré dans le second tuyau (5) et d'une bride (6b) sur l'autre côté de l'élément de raccordement, de telle sorte que la surface de bride (9) est prise en sandwich entre celles-ci, tout en déformant l'élément de raccordement (7) pour absorber une déviation.
Patent WO-2020100704-A1 (WO)
Inventor: OKURA SHUNSUKE
IPC: H04N5/232
Filed: 2019-11-07
Abstract: A camera system (10) according to the present invention comprises: a swallowable capsule (20) in which is installed a solid-state imaging device (21) that serves as a camera (CMR); and a receiving device (30) for receiving wirelessly transmitted video data captured by the capsule (20). The capsule (20) includes a device ID circuit (24) for transmitting a device ID to the receiving device (30). The receiving device (30) includes memory (32) for storing at least the device ID received as a preset. For example, when power is supplied to the camera (CMR) before the capsule (20) is swallowed, the capsule (20) transmits the device ID to the receiving device (30) at least once. As a result, it is possible to realize at least one of device authentication implementation, protection of data completeness and reliability, data encryption, and prevention of the exchange of erroneous data between the capsule and at least a receiver on the receiving device side.
Patent WO-2020105554-A1 (WO)
Inventor: HAYASHI SHINICHI
IPC: G02B21/36
Filed: 2019-11-15
Abstract: Provided is a microscope device 1 comprising: an illumination optical assembly 12 which illuminates a sample 13; an observation optical assembly 14 which guides light from the sample 13; and an intensity modulation unit 15 which is disposed on the pupil of the observation optical assembly 14. The intensity modulation unit 15 reduces light incident on the intensity modulation unit 15. The intensity transmittance distribution of the intensity modulation unit 15 in the pupil either increases or decreases monotonously in a first direction.
Patent WO-2021106205-A1 (WO)
Title: モータ駆動装置、電気掃除機及び手乾燥機
Inventor: TAKAYAMA YUJI
IPC: H02P27/06
Filed: 2019-11-29
Abstract: モータ駆動装置（２）は、スイッチング素子（５１，５２）が直列に接続されたレグ（５Ａ）と、スイッチング素子（５３，５４）が直列に接続されたレグ（５Ｂ）とがバッテリ（１０）に並列に接続され、バッテリ（１０）から供給される直流電力を交流電力に変換するインバータ（１１）と、インバータ（１１）とバッテリ（１０）との間の経路に配置されるシャント抵抗（５５）と、を備える。モータ駆動装置（２）は、シャント抵抗（５５）の検出値の波形が複数のパルスからなるパルス列となるようにスイッチング素子（５１～５４）の導通を制御する。この制御により、単相モータ（１２）に流れるモータ電流の極性が同一である期間における個々のパルスの頂部区間における電流変化率は、一度減少した後に増加する傾向を示すように推移する。
Patent WO-2020137366-A1 (WO)
Inventor: TAKADA TOMOYUKI
IPC: H04W92/08
Filed: 2019-12-02
Abstract: Ｄｅｖｉｃｅ　Ｐｒｏｖｉｓｉｏｉｎｇ　Ｐｒｏｔｏｃｏｌ（ＤＰＰ）規格に規定されるエンローリとして機能する通信装置は該ＤＰＰ規格に規定されるコンフィギュレータとして機能する他の通信装置に対して、該通信装置がアクセスポイントにより形成されるネットワークに参加するための通信パラメータを要求し、該要求に応答して、該他の通信装置から該通信パラメータを受信し、該通信パラメータを用いて該ネットワークへの参加を試行し、該ネットワークへの参加の試行結果を該他の通信装置へ送信する。
Patent JP-WO2018154665-A1 (JP)
Title: 太陽光パネル清掃方法および太陽光パネル清掃装置
IPC: B08B5/00
Filed: 2017-02-22
Abstract: 【課題】清掃能力が高く清掃効率のよい無水かつ非接触式の太陽光パネル（Ｐ）の清掃方法と清掃装置を提供すること。【解決手段】本発明の太陽光パネル清掃方法は、太陽光パネル（Ｐ）のパネル面上に圧縮気体を噴射することで、パネル面上に太陽光パネル（Ｐ）の全幅に亘って連続する遮蔽帯（Ｓ）を形成し、遮蔽帯（Ｓ）を太陽光パネル（Ｐ）の連続方向に沿って進行させることで、パネル面の清掃済エリア（Ｐ２）を未清掃エリア（Ｐ１）から遮蔽しながら清掃することを特徴とする。本発明の太陽光パネル清掃装置（１）は、太陽光パネル（Ｐ）の傾斜方向の幅に対応した長さを有する本体部と、本体部の長手方向に沿って付設する清掃部と、本体部に付設する走行部と、を備え、清掃部は、圧縮気体を進行方向前方の太陽光パネル（Ｐ）のパネル面へ向けて噴射し、走行部によってパネル面上を走行しながら太陽光パネル（Ｐ）を清掃可能に構成したことを特徴とする。
Patent JP-WO2019069668-A1 (JP)
Title: リチウムイオン二次電池用負極材料、その製造方法、負極用ペースト、負極シート及びリチウムイオン二次電池
IPC: H01M4/36
Filed: 2018-09-18
Abstract: 本発明は、一次粒子の数基準累積粒度分布における５０％粒子径（Ｄn50）が５〜１００ｎｍのナノシリコン粒子、黒鉛粒子及び非晶質炭素材料を含有する複合材粒子からなり、前記複合材粒子中、前記ナノシリコン粒子の含有率が３０質量％以上６０質量％以下であり、前記非晶質炭素材料の含有率が３０質量％以上６０質量％以下であり、前記複合材粒子の体積基準累積粒度分布における９０％粒子径（ＤV90）が１０．０〜４０．０μｍであり、ＢＥＴ比表面積が１．０〜５．０ｍ2／ｇであり、前記複合材粒子のＤＴＡ測定における発熱ピークのピーク温度が８３０℃〜９５０℃であるリチウムイオン二次電池用負極材料に関する。本発明によれば、１０００ｍＡｈ／ｇ以上の高い初期放電容量、高い初期クーロン効率及び高いサイクル特性の達成が可能な負極材料及びそれを用いたリチウムイオン二次電池を提供することができる。
Patent JP-WO2018173730-A1 (JP)
Title: 塗布液の製造方法、塗布膜の製造方法、塗布膜、有機エレクトロルミネッセンス素子、表示装置及び照明装置
IPC: C09D7/80
Filed: 2018-03-06
Abstract: 本発明の課題は、保存性が高く、かつ乾燥して塗布膜にした際に当該塗布膜の機能性が高い塗布液の製造方法、当該塗布液を用いた塗布膜の製造方法、当該塗布液を乾燥固化した塗布膜、当該塗布膜を有機機能層として備える有機エレクトロルミネッセンス素子、及び当該有機エレクトルミネッセンス素子を備えた表示装置並びに照明装置を提供することである。本発明の塗布液の製造方法は、溶液と、超臨界又は亜臨界状態の流体との混合によって製造するものである。
Patent JP-WO2019167138-A1 (JP)
Title: エネルギー削減支援装置、プログラム及びプログラムを記録した記録媒体
IPC: G06Q50/06
Filed: 2018-02-27
Abstract: 従来に比して効率的なエネルギー削減対策を実現することが可能なエネルギー削減技術を提供する。エネルギー削減効果解析部７２０は、施設内の各空調機器２００の過去の運用実績を示す運用実績情報などを解析することで、各空調機器２００のエネルギー削減効果を導出する。優先順位設定部７３０は、優先順位の高いた空調機器２００についてのみ、運用の見直しを図るべき指示を、対策設定部７４０に送る。対策設定部７４０は、優先順位設定部７３０からの指示に従い、特定された優先順位の高い各空調機器２００に対して、エネルギー削減対策を設定する。
Patent JP-WO2019176201-A1 (JP)
Title: 表面被覆切削工具及びその製造方法
IPC: C23C16/36
Filed: 2018-12-14
Abstract: 基材と基材を被覆する被膜とを備える表面被覆切削工具であって、基材はすくい面と逃げ面とを含み、被膜はＴｉＣＮ層を含み、すくい面における領域ｄ１においてＴｉＣＮ層が（３１１）配向であり、逃げ面における領域ｄ２においてＴｉＣＮ層が（４２２）配向であり、すくい面と逃げ面とが刃先面を介して繋がっている場合、領域ｄ１は、仮想稜線からすくい面上で５００μｍ離れた仮想線Ｄ１と、すくい面と刃先面との境界線と、で挟まれた領域であり、かつ、領域ｄ２は、仮想稜線から逃げ面上で５００μｍ離れた仮想線Ｄ２と、逃げ面と刃先面との境界線と、で挟まれた領域であり、すくい面と逃げ面とが稜線を介して繋がっている場合、領域ｄ１は、稜線からすくい面上で５００μｍ離れた仮想線Ｄ１と、稜線と、で挟まれた領域であり、かつ、領域ｄ２は、稜線から逃げ面上で５００μｍ離れた仮想線Ｄ２と、稜線と、で挟まれた領域である、表面被覆切削工具。
Patent JP-WO2020065918-A1 (JP)
Title: 電力変換装置
IPC: H02M7/48
Filed: 2018-09-28
Abstract: ＰＷＭ制御部(４）はレグごとに個別のＤｕｔｙ指令と異なる初期位相で共通の周期の三角波キャリアの大小関係に基づいて各レグのスイッチング素子を制御する信号を生成し、電流推定部（２）はキャリア周期と異なるサンプリング周期で電流検出器（５）の検出値を取得して各相電流を推定し、電流制御部（３）は各推定相電流を相電流の目標値に一致するようにＤｕｔｙ指令を調整する。
Patent JP-WO2018230424-A1 (JP)
Title: 車載用電源装置
IPC: H02J7/34
Filed: 2018-06-07
Abstract: 本開示の車載用電源装置は、入力部と、前記入力部に接続された充放電回路と、前記充放電回路に第１切換部と第１遮断部とを介して接続された第１出力部と、前記充放電回路に第２切換部と第２遮断部とを介して接続された第２出力部と、前記入力部と前記第１出力部と前記第２出力部とに接続され、前記充放電回路と前記第１切換部と前記第１遮断部と前記第２切換部と前記第２遮断部とを制御する制御部と、を備える。前記第１出力部の電圧が前記第１負荷閾電圧より低い電圧になったことを前記制御部が検出すると、前記第１遮断部は、接続状態から遮断状態に切り換えられ、前記第１出力部の電圧が前記第１負荷閾電圧より低い電圧なったことを前記制御部が検出した時から第１所定期間が経過後に、前記第２切換部は高抵抗導通状態から前記高抵抗導通状態よりも低い抵抗状態である低抵抗導通状態へと切換えられる。
Patent JP-WO2019003335-A1 (JP)
Title: スクロール圧縮機および冷凍サイクル装置
IPC: F04C18/02
Filed: 2017-06-28
Abstract: スクロール圧縮機は、揺動スクロールを摺動自在に保持するフレームと、揺動スクロールとともに圧縮室を形成する固定スクロールと、固定スクロールをフレームとは別々に固定するシェルと、を備え、シェルは、厚肉部と厚肉部より内径が大きい薄肉に形成される薄肉部とを含んだ筒状のメインシェルを有し、固定スクロールは、厚肉部と薄肉部との境界部分に載置される載置端部と、載置端部以上に大径であって薄肉部の内壁部に接触する環状突起と、載置端部とは環状突起を介する反対側にて環状突起よりも小径である小径端部と、を有する。
Patent JP-WO2019009277-A1 (JP)
Title: 涙液層評価方法、コンピュータプログラム、装置
IPC: A61B3/10
Filed: 2018-07-03
Abstract: 非侵襲的かつ客観的であって、ＢＵＴを計測するより負荷を軽減しつつ、かつ、ドライアイ診断の新たな基準に適する涙液層の評価方法、コンピュータプログラム、装置を提供する。涙液層干渉縞画像における所定領域内の色情報が閾値以上に変化したときを開瞼時として検出するステップと、開瞼時から所定時間の経過時にあたる画像を抽出画像として前記涙液干渉縞画像から抽出するステップと、前記抽出画像の所定の対象領域をスキャンし局所領域の画素の色情報から判定値を算出する判定値算出ステップと、算出された前記判定値と閾値とを比較して該当する画素を検出するステップと、検出された画素と閾値とを比較して涙液層崩壊を示すか否かを評価する評価ステップとを含む。