baber/WOPTO huggingface dataset:
Patent JP-WO2018100719-A1 (JP)
Title: メンタルストレス検出装置及びメンタルストレス検出プログラム
IPC: A61B5/16
Filed: 2016-12-01
Abstract: メンタルストレス検出装置（１０）は、指標値算出部（２００）及び相関算出部（３００）を備えている。指標値算出部（２００）は、心拍間隔（ＲＲＩｎ）の標準偏差（ＳＤｎ）、時間的に隣接する心拍間隔（ＲＲＩｎ）どうしの差（ＲＤｎ）の二乗平均平方根（ＲＭｎ）、及び標準偏差（ＳＤｎ）と二乗平均平方根（ＲＭｎ）との比（ＳＤｎ／ＲＭｎ）を計算する。二乗平均平方根（ＲＭｎ）は副交感神経の活動と相関があり、比（ＳＤｎ／ＲＭｎ）は交感神経の活動と相関がある。相関算出部（３００）は二乗平均平方根（ＲＭｎ）と比（ＳＤｎ／ＲＭｎ）との相関であって、時刻に対応付けられる相関である積率相関係数（ｒｎ）を算出する。
Patent JP-WO2018105698-A1 (JP)
Title: 軟磁性部品用鋼材、軟磁性部品、及び、軟磁性部品の製造方法
IPC: C21D9/00
Filed: 2017-12-07
Abstract: 優れた冷間加工性を有し、磁気焼鈍後において優れた磁気特性及び高い疲労強度を有する軟磁性部品用鋼材を提供する。本発明による軟磁性部品用鋼材は、質量％で、Ｃ：０．０２〜０．１３％、Ｓｉ：０．００５〜０．５０％、Ｍｎ：０．１０〜０．７０％、Ｐ：０．０３５％以下、Ｓ：０．０５０％以下、Ａｌ：０．００５〜１．３００％、Ｖ：０．０２〜０．５０％、及び、Ｎ：０．００３〜０．０３０％を含有し、残部はＦｅ及び不純物からなる化学組成を有する。軟磁性部品用鋼材中のフェライト粒の平均結晶粒径は５〜２００μｍである。さらに、フェライト粒中において、３０ｎｍ以上の円相当径を有する析出物の個数Ｓｖ（個／ｍｍ2）が式（１）を満たす。Ｓｖ≦１０Ｖ×７．０×１０6（１）ここで、式（１）中のＶには、軟磁性部品用鋼材中のＶ含有量（質量％）が代入される。
Patent JP-WO2018135627-A1 (JP)
Title: カリウムイオン電池用電解液、カリウムイオン電池、カリウムイオンキャパシタ用電解液、及び、カリウムイオンキャパシタ
IPC: H01G11/60
Filed: 2018-01-19
Abstract: 不動態形成性に優れるカリウムイオン電池又はキャパシタが得られるカリウムイオン電池又はキャパシタ用電解液、及び、前記電解液を備えたカリウムイオン電池又はキャパシタの提供。カリウムビス（トリフルオロメタンスルホニル）アミド及びカリウムビス（フルオロスルホニル）アミドよりなる群から選ばれた少なくとも１種のカリウム塩化合物と、エチレングリコールジメチルエーテル、ジエチレングリコールジメチルエーテル、トリエチレングリコールジメチルエーテル、テトラエチレングリコールジメチルエーテル、ペンタエチレングリコールジメチルエーテル、エチレンカーボネート及びプロピレンカーボネートよりなる群から選ばれた少なくとも１種の溶媒と、を含有し、前記カリウム塩化合物の濃度が、１．５ｍｏｌ／ｋｇ以上１２．０ｍｏｌ／ｋｇ以下であるカリウムイオン電池又はキャパシタ用電解液。
Patent JP-WO2018134863-A1 (JP)
Title: 移動体の走行制御装置
IPC: G08G1/16
Filed: 2017-01-17
Abstract: 移動体の走行可能な範囲を拡張し、評価できるようにした移動体の走行制御装置１を提供する。走行制御装置１は、自移動体３の運転者の操作を取得する操作取得部１１と、自移動体周辺の外界情報を取得する外界情報取得部１２と、自移動体の走行状態に関する移動体情報を取得する移動体情報取得部１３と、移動体の走行可能な範囲を管理する走行可能範囲管理部１４と、操作取得の取得した操作と、外界情報取得部の取得した外界情報と、移動体情報取得部の取得した移動体情報と、走行可能範囲管理部で管理する走行可能範囲１４３とに基づいて、自移動体の走行を制御する制御部１５と、を備え、走行可能範囲管理部は、走行可能範囲を拡張する走行可能範囲拡張部１４１と、走行可能範囲を評価する走行可能範囲評価部１４２と、を含む。
Patent JP-WO2018135269-A1 (JP)
Title: 単焦点レンズ系、および、カメラ
IPC: G02B13/18
Filed: 2017-12-27
Abstract: 物体側から像側へと順に、負のパワーを有する第１レンズ素子（Ｌ１）と、負のパワーを有する第２レンズ素子（Ｌ２）と、正のパワーを有する第３レンズ素子（Ｌ３）と、パワーを有する第４レンズ素子（Ｌ４）と、パワーを有する第５レンズ素子（Ｌ５）と、正のパワーを有する第６レンズ素子（Ｌ６）と、で構成さる。第２レンズ素子（Ｌ２）から第６レンズ素子（Ｌ６）の少なくとも１つのレンズ素子はガラスからなる。そして、以下の条件式（１）を満足する。０＜（Ｌ１Ｒ２＋Ｌ２Ｒ１）／（Ｌ１Ｒ２−Ｌ２Ｒ１）＜１００・・・（１）ここで、Ｌ１Ｒ２：第１レンズ素子Ｌ１の像側の面の曲率半径、Ｌ２Ｒ１：第２レンズ素子Ｌ２の物体側の面の曲率半径、である。
Patent JP-WO2018139507-A1 (JP)
Title: 液晶表示素子、液晶組成物および化合物
IPC: G02F1/1337
Filed: 2018-01-25
Abstract: 配向膜を有しない液晶表示素子の液晶分子の配向を、着色のない配向性モノマーを用いて制御することであり、また、着色のない配向性モノマーが良好な相溶性を示す液晶組成物を提供することである。ビニレン基を部分構造に有する配向制御層形成モノマーを含有し、そして負の誘電率異方性を有する液晶組成物を利用した液晶表示素子、液晶組成物を用いる。
Patent JP-WO2018142861-A1 (JP)
Title: 通信処理システム、通信処理方法、通信処理装置、通信端末およびそれらの制御方法と制御プログラム
IPC: H04W36/30
Filed: 2018-01-10
Abstract: 本発明は、受信信号強度の測定に関連するリモートUEの消費電力を削減する通信処理システムである。本通信処理システムは、通信端末と、基地局と、通信端末と基地局との通信を中継する中継局と、通信端末において、中継局からの受信信号強度を測定する測定部と、測定された受信信号強度が第１閾値より小さい場合に中継局の再選択を行ない、測定された受信信号強度を第１閾値より大きい第２閾値と比較して、測定された受信信号強度が第２閾値より大きい場合に、測定部による受信信号強度の測定回数を減少させるよう制御する制御部と、を備える。
Patent JP-WO2018151202-A1 (JP)
Title: センシングシステムおよびタイムスタンプ補正方法
IPC: G08C17/02
Filed: 2018-02-15
Abstract: センサ制御回路（２５）が、一定の数値範囲で単調増加を繰り返すリアルタイムクロック回路（２２）からのカウント値の変化に同期して周期的にパケットを送信するとともに、カウント値を取得してパケットに付加して送信し、収集制御回路（１４）が、パケットの受信に応じて、基準クロック生成回路（１２）から上位ネットワーク（ＮＷ）の基準時刻に同期した基準クロックの値を取得して、パケットの到着時刻を示すタイムスタンプとして記憶回路（１３）に保存し、受信した複数のパケットに関するタイムスタンプおよびカウント値を統計処理し、得られたパケット送信間隔と先頭パケットの到着時刻を示す基準到着時刻とに基づいて、これらパケットに関するタイムスタンプを補正する。これにより、センサ端末に高度な時計機能を搭載することなく、データ収集端末でセンサデータに関する誤差の少ないタイムスタンプを得ることができる。
Patent WO-2020003573-A1 (WO)
Inventor: FUJIMOTO KATSUMI
IPC: G03B15/00
Filed: 2019-01-25
Abstract: L'invention concerne un dispositif de vibration dans lequel la région de détection d'un élément de détection optique peut être assurée de manière plus fiable. Ce dispositif de vibration 1 est pourvu d'un corps translucide 4 qui est disposé de façon à comprendre au moins une partie de la plage de détection d'un élément de capture d'image 10A (élément de détection optique), et un élément de vibration 2 doté d'un vibreur 3 relié au corps translucide 4. Le corps translucide 4 est doté d'une région centrale A et d'une région périphérique B qui est située autour de la région centrale A. Un film hydrophile 5 est disposé dans la région périphérique B du corps translucide 4.
Patent WO-2019151510-A1 (WO)
Title: Controller and headset
Inventor: YAMADA HITOSHI
IPC: H04R1/10
Filed: 2019-02-02
Abstract: Provided are a controller having high energy efficiency and high usability, and a headset provided with the controller. A microcomputer 11 comprised by the controller 10 is provided with: a tilt calculation means 11E for calculating the tilt of a helmet HL on the basis of a sensing signal of an acceleration sensor 12; an amplitude calculation means 11A for calculating the amplitude of the acceleration of the sensing signal of the acceleration sensor 12; and a wear state assessment means 11W for assessing whether or not the helmet HL is in a state of being worn. The worn state assessment means 11W identifies a worn state in which the helmet HL is being worn when both tilt assessment conditions and amplitude assessment conditions are met, and an unworn state in which the helmet HL is not being worn when at least one of the tilt assessment conditions and the amplitude assessment conditions is not met.
Patent WO-2019156095-A1 (WO)
Title: Pneumatic tire
Inventor: HORIUCHI KENJI
IPC: B60C11/13
Filed: 2019-02-06
Abstract: This pneumatic tire has a tread pattern comprising: a pair of circumferential-direction main grooves; a lug groove that connects the pair of circumferential-direction main grooves; a block land section that is demarcated by the pair of circumferential direction main grooves and the lug groove; and a first sipe and a second sipe that are provided within the region of the block land section and that connect between the pair of circumferential-direction main grooves. The lug groove, the first sipe, and the second sipe have a shape which protrudes to one side in the tire circumferential direction. A groove raised-bottom section having a shallow groove depth is provided to a groove curved section at the protruding distal end of the lug groove. The tire-width-direction position of the protruding distal end of a sipe curved section at which the protruding distal end of the first sipe is present is within the range of a tire-width-direction raised-bottom section in which the groove raised-bottom section is provided, and is more toward the inside in the tire width direction compared to the tire-width-direction position of the protruding distal end of a sipe curved section at which the protruding distal end of the second sipe is present.
Patent WO-2019163631-A1 (WO)
Title: Circuit protection element
Inventor: YAMAMOTO KOHEI
IPC: H01H37/76
Filed: 2019-02-14
Abstract: The purpose of the present invention is to provide a circuit protection element formed by bending a metal sheet, wherein a plurality of mounting portions, mounted on a circuit substrate, are formed flush with each other by bending once with respect to a bending reference plane. The circuit protection element is provided with: a vertical wall 11 which, when mounted on a circuit substrate 50, is substantially vertical with respect to a mounting surface 50a; a first mounting portion 12 which is formed by bending once from a first end portion 11a of the vertical wall 11 and is substantially parallel with respect to the mounting surface 50a; a second mounting portion 13 which is formed by bending once from a second end portion 11b of the vertical wall 11 and is substantially parallel with respect to the mounting surface 50a; an elastic deformation portion 14 which is formed so as to protrude in a predetermined direction from the vertical wall 11, includes an abutting portion 14c in the vicinity of an end portion on the opposite side to the vertical wall 11, and stores elastic force by being deformed elastically; and a self-locking portion 15 (15a, 15b) which is formed in each of the vertical wall 11 and the elastic deformation portion 14 and holds an elastically deformed state of the elastic deformation portion 14.
Patent WO-2019163896-A1 (WO)
Title: Power storage device, power storage device electrode, and method for manufacturing said power storage device and power storage device electrode
Inventor: AITA KAZUNARI
IPC: H01M4/13
Filed: 2019-02-21
Abstract: This power storage device comprises: an electrode unit comprising a positive electrode, a separator, and a negative electrode; and an electrolyte. The negative electrode comprises: a negative electrode current collector; and a negative electrode active material layer formed on the surface of the negative electrode current collector. The negative electrode is doped with lithium. The power storage device comprises: first through-holes that pass through the negative electrode current collector in the thickness direction; and second through-holes that pass through the negative electrode active material layer in the thickness direction at least on one surface of the negative electrode current collector. The open area rate of the first through-holes in the negative electrode current collector, or the open area rate of the second through-holes in the negative electrode active material layer is 0.001-1% (inclusive).
Patent WO-2019171975-A1 (WO)
Title: Heart rate control device
Inventor: SHIMIZU HIDEKI
IPC: A61M21/00
Filed: 2019-02-21
Abstract: Provided is a heart rate control device capable of controlling the heart rate of a subject to a desired value between a basal heart rate and an active heart rate such as that immediately after exercise. This heart rate control device has: a detection unit for detecting heart rate information of a subject; an input unit to which information of a target value for the heart rate of the subject is input; a difference extraction unit for extracting the difference between the target value and the present value for the heart rate of the subject calculated from the heart rate information; a pattern generation unit for generating a stimulation pattern in which sympathetic nerve stimulation for stimulating sympathetic nerves, parasympathetic nerve stimulation for stimulating parasympathetic nerves, and initialization stimulation for preventing stimulation saturation of the sympathetic nerves or the parasympathetic nerves are combined on the basis of the difference such that the present value approaches the target value; and an output unit for outputting the sympathetic nerve stimulation, the parasympathetic nerve stimulation and the initialization stimulation to the subject on the basis of the stimulation pattern.
Patent WO-2019172185-A1 (WO)
Title: Modified liquid diene polymer and rubber composition
Inventor: OHTA Satomi
IPC: C08K5/5419
Filed: 2019-03-04
Abstract: Provided are: a modified liquid diene polymer which enables the achievement of a crosslinked product of a rubber composition, said crosslinked product having excellent wet grip performance, wear resistance and the like, and in said crosslinked product a filler being dispersed in an ideal state for the improvement of the physical properties; a rubber composition which contains this modified liquid diene polymer; the above-described crosslinked product; and a tire which partially uses this composition or this crosslinked product. A modified liquid diene polymer which is obtained by modifying a liquid diene block copolymer by a specific silane compound, said liquid diene block copolymer containing a polymer block (b'1) or (b"2) that contains a butadiene unit, and a polymer block (b'2) or (b"2). This modified liquid diene polymer has a functional group that is derived from the silane compound; and this modified liquid diene polymer satisfies specific conditions.
Patent WO-2020179034-A1 (WO)
Inventor: UTSUMI HISAYUKI
IPC: H05B33/14
Filed: 2019-03-06
Abstract: This display device is provided with: a TFT layer; light emitting element layers each including a first electrode, a functional layer, and a second electrode, and having formed therein a plurality of light emitting elements; and a sealing layer for sealing the light emitting element layers, wherein the second electrode (25) is for a plurality of light emitting elements and includes metal nanowires (NW), the functional layer includes a luminous layer and an electron transport layer (24d) disposed between the luminous layer and the second electrode, and the electron transport layer includes zinc oxide nanoparticles (NP) and a water soluble resin (SJ).
Patent WO-2020026503-A1 (WO)
Title: Index-value-specifying device and index-value-specifying method
Inventor: HAMADA Shintaro
IPC: E02F9/26
Filed: 2019-03-12
Abstract: A state data acquisition unit acquires state data indicating the state of a work machine at a plurality of times. A work-specifying unit specifies a division of work of the work machine for each of the plurality of times on the basis of the acquired state data. A period-specifying unit specifies a starting point and an ending point of a period relating to a prescribed division within the specified work division. An index-value-specifying unit determines an index value of the state of the work machine from the starting point to the ending point.
Patent WO-2019189565-A1 (WO)
Inventor: HORIUCHI TAKAYUKI
IPC: B41J2/01
Filed: 2019-03-28
Abstract: 樹脂粒子を含有し、紫外光の照射により発光する水性の液体組成物であって、前記樹脂粒子が、極性基を持つユニットを有するとともに、硫黄架橋型カリックスアレーンとランタノイドイオンとで形成される錯体を含み、前記極性基が、エステル基、カルボキシ基、ヒドロキシ基、エーテル基、アミノ基、アミド基、及びシアノ基からなる群より選択される少なくとも１種であることを特徴とする液体組成物。
Patent WO-2019194271-A1 (WO)
Title: Terminal device
Inventor: NAKAMURA OSAMU
IPC: H04W24/10
Filed: 2019-04-04
Abstract: The present invention efficiently restricts the number of ranks in URLLC and performs efficient transmission. In a higher order processing unit of this terminal device, if a table for URLLC is established using RRC parameters, an uplink control signal generation unit of the terminal device notifies a base station device of only 1-4 as values for rank indicators. Through this configuration, a control unit of the base station device performs transmission having only 1-4 ranks with respect to the terminal device, and is able to only transmit a single code word.
Patent WO-2019198770-A1 (WO)
Title: Bioacoustic measurement apparatus, bioacoustic measurement assistance method, bioacoustic measurement assistance program
Inventor: HASHINO KENJI
IPC: A61B7/04
Filed: 2019-04-10
Abstract: Provided are a bioacoustic measurement apparatus, a bioacoustic measurement method, and a bioacoustic measurement program which can assist accurate bioacoustic measurements without an increase in the size or production costs of the device. A bioacoustic measurement apparatus (1) that performs bioacoustic measurements of a living body in a contact state in which contact is made with a body surface (S) of the living body includes: a first acoustic measurement device (M1) which is disposed in an accommodation space (SP1) that is sealed by the body surface (S) in the contact state and which is for performing bioacoustic measurements; a second acoustic measurement device (M2) which is disposed outside the accommodation space (SP1) and is for measuring sounds around the bioacoustic measurement apparatus (1); and a control unit (4) which determines the bioacoustic measurement accuracy of the first acoustic measurement device (M1) on the basis of the difference in intensity of a specific frequency between a first sound measured by the first acoustic measurement device (M1) and a second sound measured by the second acoustic measurement device (M2) and provides a notification when the measurement accuracy is less than a predetermined value.
Patent WO-2020208778-A1 (WO)
Title: Elevator renewal method
Inventor: OKUDA SEIJI
IPC: B66B7/00
Filed: 2019-04-11
Abstract: An elevator renewal method, wherein a first divided execution step, which is one of a series of divided execution steps, includes: a step for installing a new control panel in addition to an old control panel; a step for renewing a first old device to a first new device and connecting the first new device to a new control board in the new control panel; a step for replacing an old control board in the old control panel with a communication conversion board; and a step for connecting the communication conversion board in the old control panel to each of a second old device and a third old device. After the first divided execution step is completed, the new control board in the new control panel is in a state of being able to control an elevator by way of the new control board communicating with the first new device and communicating with each of the second old device and the third old device via the communication conversion board.
Patent WO-2019208375-A1 (WO)
Inventor: KITAZAWA SHOGO
IPC: B81B3/00
Filed: 2019-04-18
Abstract: Provided is a multi-axis-drive-type light deflector whereby a large drive force can be obtained. A magnetic element (7) for rotating a first frame (5) and a magnetic element (8) for rotating a reflecting plate (2) are disposed so as to be separated from each other, and a magnetic field generated by a first magnetic actuator (9) for acting on the first magnetic element (7) and a magnetic field generated by a second magnetic actuator (10) for acting on the second magnetic element (8) therefore do not readily interfere with each other, and a large drive force can be obtained in an optical deflector (1A) having a first rotational axis (O1) and a second rotational axis (O2).
Patent WO-2019220910-A1 (WO)
Inventor: KASHIWAGI MAKOTO
IPC: B60T13/68
Filed: 2019-04-25
Abstract: L'unité de contrôle électronique selon la présente invention actionne une soupape d'arrêt dans une direction d'ouverture de soupape, actionne une pompe, et détermine ensuite s'il existe une anomalie dans un capteur de pression de maître-cylindre ou un capteur de pression de décharge sur la base des valeurs détectées par le capteur de pression de maître-cylindre et le capteur de pression de décharge.
Patent WO-2019208802-A1 (WO)
Title: Composite particles, method for producing composite particles, dry powder, composition for application to skin, and method for producing composition for application to skin
Inventor: YABUHARA YASUSHI
IPC: C08L1/02
Filed: 2019-04-26
Abstract: The present invention provides: novel easily-handleable composite particles which are provided with biodegradability, while maintaining the characteristics of cellulose nanofibers; a method for producing these composite particles; a dry powder which contains these composite particles; a composition for application to the skin; and a method for producing a composition for application to the skin. According to the present invention, each one of composite particles (5), for example, comprises at least one kind of particle (3) and a fined cellulose (1) that covers at least a part of the surface of the particle (3); and the particle (3) and the fined cellulose (1) are in an inseparable state.
Patent WO-2020217534-A1 (WO)
Inventor: KURITA DAISUKE
IPC: H04W72/04
Filed: 2019-04-26
Abstract: According to the present invention, a first wireless link between a wireless communication node (100A) and a wireless communication node (100B) and a second wireless link between the wireless communication node (100B) and a second wireless node that is a child node are set, and the wireless communication node (100A) acquires setting of a wireless resource for the second wireless node in the wireless communication node (100B).
Patent WO-2020235041-A1 (WO)
Inventor: SATO NORIO
IPC: G02B6/26
Filed: 2019-05-22
Abstract: 導波路接続構造（１）は、導波路（１０１）を有する導波路チップ（１００）と、厚さ方向に掘り下げられた溝（１１１）を有するコネクタ（１１０）とからなり、前記導波路チップ（１００）と前記コネクタ（１１０）とは、同一平面上で互いに隣接した状態で相互に嵌合する凹凸部（１０２、１１２）をそれぞれ有する。この導波路接続構造によれば、いわゆるアクティブアライメントを必要としないので、小型の導波路接続構造でも高精度なアライメントを簡易に実現できる。
Patent WO-2020012817-A1 (WO)
Title: Eyepiece lens and display device
Inventor: SUZUKI MAMORU
IPC: G02B25/00
Filed: 2019-05-30
Abstract: This eyepiece lens is provided with a first lens and a second lens disposed facing each other, the first lens having a first Fresnel lens surface formed in at least the peripheral region of the lens surface thereof facing the second lens, and the second lens having a second Fresnel lens surface formed in at least the peripheral region of the lens surface thereof facing the first lens.
Patent WO-2019240021-A1 (WO)
Title: Negative electrode material for secondary battery, negative electrode for secondary battery, and secondary battery
Inventor: SUN RENDE
IPC: H01M4/36
Filed: 2019-06-07
Abstract: Provided is a negative electrode material for a secondary battery that can inhibit deterioration of cycle characteristics during charging and discharging of a secondary battery and that can increase initial coulombic efficiency. This negative electrode material for a secondary battery has a capacitance of 400 mAh/g or more and comprises: a negative electrode active material that contains a metal or a metal compound that is capable of storing and discharging alkali metal ions or alkali earth metal ions, and a first carbon material; and a conductive auxiliary agent that contains a second carbon material that is different from the first carbon material. The second carbon material is a partially-exfoliated graphite which has a graphite structure from which graphite has been partially exfoliated.
Patent WO-2020021980-A1 (WO)
Title: Illumination device and projector
Inventor: TANAKA MASA
IPC: H04N9/31
Filed: 2019-07-01
Abstract: An illumination device according to the present invention comprises: a first light source (11) that outputs first light in a first wavelength range; a first spatial optical modulator (13) into which the first light from the first light source (11) enters; a second light source (14) that outputs second light in a second wavelength range; an optical integrator system (20) that includes a first fly-eye lens (21A) into which the second light from the second light source (14) enters and that generates illumination light for an object (16) to be illuminated on the basis of the first light modulated by the first spatial optical modulator (13) and the second light from the second light source (14); and an optical multiplexer (50) that multiplexes the second light having entered the first fly-eye lens (21A) and the first light modulated by the first spatial optical modulator (13)in an optical path between the first fly-eye lens (21A) and the object (16).
Patent WO-2020009135-A1 (WO)
Inventor: NAGAI TAKAYUKI
IPC: A61P31/16
Filed: 2019-07-03
Abstract: La présente invention concerne un agent anti-virus de la grippe qui contient Bifidobacterium bifidum en tant que principe actif.
Patent WO-2020027187-A1 (WO)
Inventor: MURAKAMI KEITA
IPC: H01M4/505
Filed: 2019-07-31
Abstract: リチウムイオンをドープ及び脱ドープ可能な一次粒子が凝集してなる二次粒子からなるリチウム複合金属化合物の表面に、リチウムとアルミニウムとの金属複合酸化物を含む被覆層を備えるリチウム二次電池用正極活物質であって、リチウム以外の金属として少なくともニッケルとアルミニウムとを含有し、要件（１）～（２）をすべて満たすことを特徴とするリチウム二次電池用正極活物質。
Patent WO-2021024325-A1 (WO)
Inventor: MATSUMURA YUKI
IPC: H04W16/28
Filed: 2019-08-02
Abstract: A terminal according to one embodiment of the present disclosure comprises: a reception unit that receives at least one of a plurality of channel state information reference signals (CSI-RSs), each of which is transmitted using a plurality of antenna ports numbering more than 32; and a control unit that performs measurements using the CSI-RSs. According to one embodiment of the present disclosure, it is possible to appropriately measure CSI-RSs transmitted using many more CSI-RS ports.
Patent WO-2020059391-A1 (WO)
Inventor: KUMAGAWA Masato
IPC: G01N1/02
Filed: 2019-08-20
Abstract: A method for producing a glass plate, the method including a treatment step for treating a glass plate G using a treatment device in a treatment chamber 5, wherein a collector 11 is disposed in the treatment chamber 5, and the method comprises a collection step for causing contaminants in the treatment chamber 5 to adhere to the surface of the collector 11 and thereby collecting the contaminants.