baber/WOPTO huggingface dataset:
Patent WO-2019150865-A1 (WO)
Inventor: YAMADA KOUJU
IPC: F28F9/02
Filed: 2018-12-26
Abstract: The present invention inexpensively improves the corrosion resistance of a heat exchanger made of aluminum or an aluminum alloy. A first member (210) of a coupling header (200) includes: a first outer surface (217), and a first inner surface (218) over which a heat medium flows; and a first sacrificial anode layer (312) on the first outer surface (217) and on a first core member (311) made of an aluminum alloy. A second member (220) made of an aluminum alloy and not including a sacrificial anode layer includes a second outer surface (229) and a second inner surface (228) over which a heat medium flows. A third member (230) includes an exposed surface (237) and a second sacrificial anode layer (332) on the exposed surface (237) and on a second core member (331) made of an aluminum alloy. The third member (230) includes a bonding surface (238) that is bonded to a region of the second outer surface (229) of the second member (220) so as to cover such region.
Patent JP-WO2017141878-A1 (JP)
Title: 複合高分子電解質膜およびそれを用いた膜電極複合体、固体高分子型燃料電池
IPC: C08G65/40
Filed: 2017-02-13
Abstract: 低加湿、低温条件下においても優れたプロトン伝導性を有し、なおかつ寸法変化率が小さく、機械強度と化学安定性に優れる上に、固体高分子型燃料電池としたときに高出力、優れた物理的耐久性を達成することができる複合高分子電解質膜およびそれを用いた膜電極複合体、固体高分子型燃料電池を提供する。この複合高分子電解質膜は、ポリアゾール含有ナノファイバー不織布（Ａ）と、イオン性基含有高分子電解質（Ｂ）とが複合化した複合層を有する複合高分子電解質膜であって、前記ポリアゾール含有ナノファイバー不織布（Ａ）が塩基性であることを特徴とする。
Patent JP-WO2017175615-A1 (JP)
Title: 可変ノズルユニット、過給機、及び、可変ノズルユニットの製造方法
IPC: B21D53/84
Filed: 2017-03-27
Abstract: 可変ノズルユニットは、軸体を含む連結ピンと、第１挿通孔が形成されたサポートリングと、第２挿通孔が形成されたノズルリングと、を備え、軸体は、第１挿通孔と第２挿通孔とに挿通されており、軸体の一端には、第２挿通孔よりも径の大きなフランジ部が形成され、軸体の他端には、第１挿通孔よりも径の大きな頭部が形成されており、フランジ部は、ノズルリングに当接されており、頭部とサポートリングとの間には、サポートリングをノズルリング側に付勢する弾性部材が配置されている。
Patent JP-WO2017179706-A1 (JP)
Title: 耐コロナ性樹脂組成物、樹脂組成物の耐コロナ性発現方法及び耐コロナ性部材
IPC: C08L83/04
Filed: 2017-04-14
Abstract: 耐コロナ性と機械物性とのバランスに優れた耐コロナ性樹脂組成物を提供する。ポリアリーレンスルフィド樹脂と、シリコーン系ポリマーと、非導電性無機フィラーとを少なくとも含有し、シリコーン系ポリマーが、シリコーン・アクリル共重合体などからなる群より選ばれる１種または２種以上であり、非導電性無機フィラーが、繊維状無機フィラー、粒状無機フィラー、及び板状無機フィラーのうちの少なくとも１種であり、かつ、粒状無機フィラー及び板状無機フィラー（ガラスフレークを除く）を含有する場合においてはそれぞれ、少なくとも繊維状無機フィラーとともに含有し、非導電性無機フィラーの含有量、シリコーン系ポリマーの含有量、シリコーン系ポリマーと前記非導電性無機フィラーの合計含有量が、それぞれ所定の範囲である、耐コロナ性樹脂組成物に関する。
Patent JP-WO2017183386-A1 (JP)
Title: 情報処理装置、情報処理方法およびプログラム
IPC: H04L29/08
Filed: 2017-03-23
Abstract: この情報処理装置は、他の情報処理装置との間で通信を行う通信インタフェースと、通信インタフェースを通じて、接続の要求元および要求先のいずれか一方の情報処理装置を識別する端末ＩＤから生成された短縮ＩＤを含む接続要求を受信し、接続要求に対する接続応答を送信し、前記要求元の情報処理装置との間で接続を確立して互いの前記端末ＩＤを交換した後切断された場合、一定時間、要求元の情報処理装置からの接続要求に対する接続応答の送信を制限する接続応答制限状態に設定するように構成される制御回路とを具備する。
Patent JP-WO2017188352-A1 (JP)
Title: 印刷システム
IPC: B65H43/00
Filed: 2017-04-26
Abstract: 【課題】印画紙に癖付いたカールの程度や印画時に生じるカールの程度に応じてカール矯正を行うことができる印刷システムを提供する。【解決手段】ロール状に巻上したロール紙の印画紙に印画し、前記印画前もしくは印画後または印画の前後に、カール矯正手段により前記印画紙のカールを矯正して、印画物を製造する印刷システムにおいて、前記ロール紙には製造履歴情報が付されており、前記印刷システムが製造履歴情報読取手段を備え、前記製造履歴情報読取手段が、前記ロール紙の製造履歴情報を読み取り、読み取った前記製造履歴情報に基づいて、前記カール矯正手段の矯正量を調整する、ことを含む。また、当該印刷システムにおいて、前記印刷システムが、画像濃度読取手段を備え、前記画像濃度読取手段により、前記印画紙に印画された印画画像の濃度を読み取り、読み取った印画画像の濃度情報に基づいて、前記カール矯正手段の矯正量を調整する、ことを含む。
Patent JP-WO2017212631-A1 (JP)
Title: 車両用空調装置及び車両用空調装置の異常検知システム
IPC: F25B49/02
Filed: 2016-06-10
Abstract: 車両用空調装置は、冷媒回路と、冷媒回路を制御する制御部と、を備え、車両に搭載される。制御部は、車両の位置情報又は速度情報に基づいて車両が停車しているか否かを判定し、車両が停車しているときに冷媒回路を動作させ、車両が停車しているときの冷媒回路の状態データを取得し、状態データに基づいて冷媒回路の異常を検知するように構成されている。
Patent JP-WO2018016128-A1 (JP)
Title: 超音波プローブ、及び超音波内視鏡
IPC: H04R17/00
Filed: 2017-03-23
Abstract: 超音波プローブは、複数の圧電素子と、前記複数の圧電素子の超音波放射面に接合されている音響整合層と、前記音響整合層の前記圧電素子と接する側の面において、少なくとも一部が前記圧電素子と接触して配置されている共通グランドと、前記音響整合層の前記圧電素子と接する側の前記面と接触して配置されている変形防止部材と、複数の前記圧電素子の各々に信号を伝達する同軸線と、前記圧電素子の前記超音波放射面と反対側に配置されており、前記圧電素子と前記同軸線とを電気的に接続する基板と、を備える。これにより、熱による超音波プローブの性能の低下を防止した超音波プローブを提供する。
Patent JP-WO2018021012-A1 (JP)
Title: 抗体断片の製造方法
IPC: C07K1/22
Filed: 2017-07-11
Abstract: 本発明は、目的とする抗体断片と物性が類似した、分離が困難な不純物を分離することができ、目的抗体断片を効率的かつ高純度で製造することができる方法を提供することを目的とする。本発明に係る抗体断片の製造方法は、上記抗体断片がＣＨ１領域を含み且つＦｃ領域を含まないものであり、上記抗体断片を含み且つＦｃ断片を含まない液体試料を作製する工程、上記液体試料を、プロテインＧ、そのドメイン、またはそれらの変異体がリガンドとして不溶性担体に固定化されているアフィニティ分離マトリックスに接触させることにより、上記抗体断片をアフィニティ分離マトリックスに吸着させる工程、上記アフィニティ分離マトリックスを洗浄し、不純物を除去する工程、および、上記アフィニティ分離マトリックスから上記抗体断片を分離する工程を含むことを特徴とする。
Patent JP-WO2018079321-A1 (JP)
Title: ウェアラブル電極
IPC: A61B5/0408
Filed: 2017-10-16
Abstract: ウェアラブル電極は、着用者（２０）の左上半身の腹側から背側にかけての各部位の皮膚に同時に接触し得るように衣服（２１）に固定された電極（２０３）と、着用者（２０）の右上半身の腹側から背側にかけての各部位の皮膚に同時に接触し得るように衣服（２１）に固定された電極（２０４）とから構成される。電極（２０３，２０４）は、着用者（２０）が直立の状態で腹側から背側にかけて装着位置が漸次下がるように、あるいは着用者（２０）が直立の状態で腹側から背側にかけて装着位置が漸次上がるように設置される。
Patent JP-WO2018116713-A1 (JP)
Title: 磁気記録媒体
IPC: G11B5/70
Filed: 2017-11-17
Abstract: 磁気記録媒体は、最短記録波長が７５ｎｍ以下である記録再生装置に用いられる磁気記録媒体であって、ε酸化鉄を含む粒子の粉末を含む記録層を備え、磁気記録媒体の走行方向に測定した角形比が、３０％以下であり、粒子の平均最長径Ｄmaxと平均最短径Ｄminとの比率（Ｄmax／Ｄmin）が、１．０≦（Ｄmax／Ｄmin）≦１．１の関係を満たし、記録層の平均厚みδmagが、１００ｎｍ以下であり、記録層の平均厚みδmagと粒子の平均最短径Ｄminとの比率（δmag／Ｄmin）が、δmag／Ｄmin≦５の関係を満たす。【選択図】図１
Patent JP-WO2018117251-A1 (JP)
Title: 半導体レーザモジュールおよび半導体レーザモジュールの製造方法
IPC: G02B6/42
Filed: 2017-12-22
Abstract: 半導体レーザモジュールは、半導体レーザ素子と、前記半導体レーザ素子から出射されたレーザ光を入射して、導波させる導波路を有する導波路型光機能素子と、前記半導体レーザ素子から出射されたレーザ光の光路の前記導波路型光機能素子の導波路の入射端に関する延長線上に設けられた突起物と、を備える。前記半導体レーザモジュールは、前記導波路型光機能素子が固定されるサブマウントをさらに備え、前記突起物が前記サブマウント上に固定されていてもよい。
Patent JP-WO2018143153-A1 (JP)
Title: 位置測定装置及び位置測定方法
IPC: G01B11/00
Filed: 2018-01-30
Abstract: 【課題】精度の良い３次元計測が行えるようにする。【解決手段】ＳＬＡＭ等を使って３次元計測を精度良く行う場合には、単眼カメラで各マーカＭ１，Ｍ２，Ｍ３，Ｍ４を様々な方向から撮影する必要がある。本発明では、カメラで撮影した方向を扇形Ｃ１，Ｃ２，Ｃ３，Ｃ４で表示するようにしている。例えば、扇形Ｃ１，Ｃ４は中心角が大きくて広い方向から撮影されているのに対し、扇形Ｃ２，Ｃ３は中心角が小さくて狭い方向から撮影されていることが分かる。撮影者はそのような表示を見て撮影を追加することができるので、広い方向からの画像を得ることができ、精度の良い３次元計測を行うことができる。【選択図】図３
Patent WO-2019142707-A1 (WO)
Title: Film, laminate, imaging device, sensor and head-up display
Inventor: TAKASAGO RIE
IPC: G02B5/30
Filed: 2019-01-09
Abstract: The purpose of the present invention is to provide a film obtained by fixing a cholesteric liquid crystal phase, the film excelling in white reproducibility when the surface of the film is viewed from the front and also excelling in visibility, and also to provide an imaging device, a sensor and a head-up display having such a film. The film of the present invention is obtained by fixing a cholesteric liquid crystal phase and has a plurality of regions in which the selective reflection central wavelengths are different in the in-plane direction of the film, wherein the minor diameter of each of the plurality of regions is 200 μm or less. Where each of two predetermined wavelength regions has one maximum value of reflectance. Assuming that the maximum value, minimum value, and maximum value of reflectance in predetermined three wavelength regions are taken as by I max X, I min Y, and I max Z, respectively, all of the following relationships are satisfied: I max X/I max Z > 1, I min Y/I max X > 0.3, and I min Y/I max Z > 0.5.
Patent WO-2019160124-A1 (WO)
Title: Inorganic oxide
Inventor: KAWAKAMI YOSHITAKA
IPC: B01J23/10
Filed: 2019-02-15
Abstract: Provided is a powder inorganic oxide containing Al, Ce and Zr as constituent elements, that affords a molded product with a density of 1.0 to 1.3 g/ml by placing 4.0 g of the inorganic oxide in a cylindrical container having diameter 20 mm and performing uniaxial molding under conditions of room temperature and pressure of 29.4 MPa for 30 sec., and achieves an average shrinkage percentage of not more than 14.0% as calculated by the following formula: average shrinkage percentage (%)=100x{(1-(c)/(a))+(1-(d)/(b))}/2 wherein each symbol is as defined in the DESCRIPTION.
Patent WO-2020174604-A1 (WO)
Inventor: YOSHIKAWA HIROFUMI
IPC: G09F9/30
Filed: 2019-02-27
Abstract: 発光素子は、陽極と、陰極と、陽極と陰極との間に設けられた発光層と、を備え、発光層は複数の量子ドットを含み、量子ドットの伝導帯基底準位と伝導帯第一励起準位との間のエネルギーギャップが量子ドットの材料のＬＯフォノンエネルギーの２倍に対応する、量子ドットの粒径をＤＬＯ２とするとき、複数の量子ドットの個数平均粒径が、ＤＬＯ２以上、１００ｎｍ以下である。
Patent WO-2019207958-A1 (WO)
Title: Atomic beam generation device, joining device, surface modification method and joining method
Inventor: HATA SEIICHI
IPC: G21K1/14
Filed: 2019-03-04
Abstract: The atomic beam generation device 10 comprises: a cathode 20 in the form of a case having an emission surface 22 with an irradiation opening 23 through which an atomic beam can be emitted; an anode 40 disposed inside the cathode 20 and generating a plasma with the cathode 20; and magnetic field generation units 61, 62 comprising a first magnetic field generation unit 61 for generating a first magnetic field B1 and a second magnetic field generation unit 62 for generating a second magnetic field B2, wherein the first magnetic field and the second magnetic field are generated inside the cathode 20 in parallel to the emission surface 22 such that the orientation of the first magnetic field is in the leftward direction and the orientation of the second magnetic field is in the rightward direction when viewed from the emission surface 22 side with the first magnetic field being positioned above the second magnetic field, and cations generated inside the cathode 20 are guided to the emission surface.
Patent WO-2020188817-A1 (WO)
Inventor: SAKAI MASAAKI
IPC: B65H7/14
Filed: 2019-03-20
Abstract: Provided are a medium transport device, control method, and control program that can accurately determine whether a medium being fed is bending and suitably control feeding of the medium. The medium transport device has: a load table; a feed unit to feed a medium placed on the load table; a movement detection unit that detects, while the medium is being fed, a first variation in the feed direction of the medium placed on the load table and a second variation in a direction perpendicular to the load face of the load table; a determination unit that determines that the medium is bending in the case when the first variation is less than a first threshold value and the second variation is equal to or greater than a second threshold value; and a control unit that stops feeding the medium depending on the determination results by the determination unit.
Patent WO-2020194577-A1 (WO)
Inventor: MIYAMOTO SHINICHI
IPC: G01V5/00
Filed: 2019-03-27
Abstract: The present invention pertains to the monitoring of a volcano using muography and detects fluctuations in muography data due to changes in the state of the edifice of the volcano. A detector (11) is configured so as to be able to detect muons which have passed through the edifice of a volcano subject to monitoring. A control unit (13) controls the muon detection orientation-direction of the detector (11). An inclinometer (12) detects the state of the edifice of the volcano subject to monitoring, and outputs the detection results. An analysis unit (14) acquires muongraphy data on the basis of the flux of the muons detected by the detector (11), the orientation direction of the detector (11) when muon flux was detected, and the detection results of the inclinometer (12).
Patent WO-2019189450-A1 (WO)
Title: Power conversion device
Inventor: TAJIMA YUTAKA
IPC: H02M7/48
Filed: 2019-03-27
Abstract: In this power conversion device, a fastening member that is fixed to each connection portion, fastens together a terminal of a power module fixed to the connection portion, a bus bar fixed to the connection portion, and one end provided to a heat dissipation member accommodated in the connection portion. In a state of being insulated from a cooler surface, the other end of the heat dissipation member is directly or indirectly fixed to the cooler surface.
Patent WO-2019189898-A1 (WO)
Title: Sweet composition that elicits sweet taste response mediated by sweet receptors other than sweet receptor (t1r2/t1r3)
Inventor: OHKURI Tadahiro
IPC: A23L33/10
Filed: 2019-03-29
Abstract: The present invention relates to food and beverages, for example, comprising: (a) a sweet substance that elicits a response mediated by a taste-related molecule other than sweet receptor T1R2/T1R3; (b) a sodium source; and (c) a naturally occurring, good-tasting, high-intensity sweetener. The amount of component (b) is 11.5 to 46 mg/100 mL as sodium, and the amount of component (c) is at least the threshold level of sweetness.
Patent WO-2019208529-A1 (WO)
Title: Motion capture system, motion capture method, marker used in motion capture method, and program used in motion capture method
Inventor: SAWADA TAISUKE
IPC: G01B11/00
Filed: 2019-04-23
Abstract: Provided is a motion capture system in which a general purpose digital camera rather than a dedicated device such as an infrared camera can be used as an image capturing device, and which is capable of capturing an image of a marker even in a dark imaging space.
A motion capture system 1 is a system for recording motion of a person 3 serving as a target object. Here, a plurality of image capturing means, namely cameras 5a and 5b, are used for three-dimensional measurement. A plurality of markers, such as markers 7a and 7b, are attached to each person 3. The motion capture system 1 is also provided with an image processing unit 9, and the image processing unit 9 receives images captured by the cameras 5a and 5b and performs image processing. The image processing unit 9 includes a capturing unit 11, and the capturing unit 11 captures the motion of the markers 7a and 7b.
Patent WO-2020217335-A1 (WO)
Inventor: YAMAGUCHI SHINICHI
IPC: G01N27/62
Filed: 2019-04-24
Abstract: An imaging mass spectrometry device constituting an embodiment of this invention comprises: an analysis execution unit (1) for collecting data by carrying out prescribed analysis on each of a plurality of fine regions set within a two-dimensional measurement region (50) on a sample (50) or a three-dimensional measurement region within the sample; a first image creation unit (21) for using the data obtained by the analysis execution unit (1) to create one or more first distribution images that respectively represent the distribution of one or more specific components included in the sample (50); a formula storage unit (23) for storing, as a formula, a chemical reaction formula at least including one or more of the specific components as elements or a mathematical formula including the amounts of the specific components as elements; a signal value calculation unit (25) for using a formula acquired from the formula storage unit (23) in accordance with a user instruction to calculate distinct signal values from respective signal values in the fine regions composing the one or more first distribution images; and a second image creation unit (26) for creating a second distribution image on the basis of the results of the calculation.
Patent WO-2019220906-A1 (WO)
Title: Power supply system
Inventor: TAKIZAWA DAIJIRO
IPC: H02J7/02
Filed: 2019-04-25
Abstract: During motoring, a battery ECU (20) of this power supply system (10) controls multiple DC/DC converters (14) so as to output power preferentially from the n of multiple first batteries (12) that exceed a SOC average value (SOCave). Further, during regeneration, the battery ECU (20) controls the multiple DC/DC converters (14) so as to input power preferentially to the (N-n) of the multiple first batteries (12) that are less than or equal to the SOC average value (SOCave).
Patent WO-2019239797-A1 (WO)
Inventor: WAKABAYASHI TOSHIKAZU
IPC: H02K41/03
Filed: 2019-05-20
Abstract: 平面モータは、駆動回路（６０）を備える。駆動回路（６０）の複数の切替回路（６１）のそれぞれは、コイル（３３）に第一極性の電流を流すための第一回路、及び、コイル（３３）に第一極性と逆の第二極性の電流を流すための第二回路を含む。駆動回路（６０）は、複数の切替回路（６１）のうち同一の列に属する切替回路（６１）に電気的に接続された給電配線（６２Ａ～６２Ｃ）、及び、第一スイッチング素子（６３Ａ～６３Ｃ）を備える。
Patent WO-2020017157-A1 (WO)
Title: Solder alloy, solder powder, solder paste, and a solder joint using these
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/26
Filed: 2019-05-27
Abstract: This solder alloy has an alloy composition of As: 25-300 ppm by mass, Bi: 0-25,000 ppm by mass and Pb: greater than 0 and less than or equal to 8000 ppm by mass, with the remainder consisting of Sn, and satisfies formula (1) and formula (2) below. (1)...275 ≤ 2As + Bi + Pb (2)...2.3×10 -4 ×Bi + 8.2×10 -4 ×Pb ≤ 7 In formula (1) and formula (2), As, Bi and Pb represent content (ppm by mass) thereof in the alloy composition.
Patent WO-2019240027-A1 (WO)
Title: Device for detecting abnormality in passenger conveyor
Inventor: OKUDA RYU
IPC: B66B29/04
Filed: 2019-06-07
Abstract: In an abnormality detection device, a sound signal acquisition unit 13 connected to a passenger conveyor 1 converts a sound wave around inspection guide shoes attached to steps into a sound signal during a prior manual operation performed in a procedure for abnormality detection processing. A sound signal analysis unit 14 analyzes a sound signal and extracts a sound pressure or a main frequency therefrom and transmits the extracted sound pressure or main frequency to a control device 15. The control device 15 functions as a commanding unit that gives a command for an operation to run the steps and also functions as an abnormality determination unit that determines abnormality in skirt guards on the basis of the sound pressure or main frequency extracted by the sound signal analysis unit 14. The sound signal analysis unit 14 in this case analyzes a sound signal acquired by the sound signal acquisition unit 13 in a state where the steps are running by the command from the commanding unit, to extract the sound pressure or the main frequency.
Patent WO-2020100358-A1 (WO)
Inventor: YOSHIKAWA SYUHEI
IPC: B23K20/12
Filed: 2019-08-05
Abstract: The present invention provides a friction stir welding tool and a friction stir welding method such that even if a resistance involved in a movement of a friction stir welding tool (100) for welding acts on end portions of works on sides where the friction stir welding tool is attached, an influence resulted therefrom on durability of the friction stir welding tool is suppressed, the end portions being abutted against each other. The friction stir welding tool (100) is provided with: a stir shaft; a first shoulder portion (10) and a second shoulder portion (20) which are provided so as to be incapable of rotating relatively between those and the stir shaft, and are rotated with the stir shaft when the stir shaft is rotated; and a third shoulder portion (30) attached on a position between the first shoulder portion (10) and the second shoulder portion (20) around the stir shaft. The third shoulder portion (30) has an inclination stopping unit (39) which is brought into contact with the work at a time when the stir shaft is moved along a welding line, and receives a reaction force (F3) from the work, thereby stopping an inclination of the stir shaft.
Patent WO-2020045133-A1 (WO)
Inventor: TOMIKAWA Haruki
IPC: A61K47/26
Filed: 2019-08-16
Abstract: La présente invention concerne un matériau biocompatible à partir duquel peut être formé un gel ayant une excellente capacité de rétention et une excellente résistance aux rayures. Le matériau biocompatible selon la présente invention comprend : un alginate ayant un poids moléculaire moyen en poids supérieur ou égal à 1 000 000 ; un composé aluminium ; un polymère de carboxyvinyle ; et un matériau à base d'huile, le matériau biocompatible ne comprenant sensiblement pas d'eau.
Patent WO-2020066362-A1 (WO)
Inventor: OHTANI SHINYA
IPC: F24C7/02
Filed: 2019-08-19
Abstract: The present invention enable a user to perform a recipe setting operation on a kitchen electric appliance efficiently and wastelessly. A appliance control assistance device 10 is provided with: a recipe storage unit 100 that stores recipes; a display control unit 101 that generates display control information regarding text display of a cooking operation corresponding to a quantitative description for each of the recipes and regarding display for adding, to the text display, a link corresponding to an instruction for setting a control value of the cooking operation to a prescribed cooking appliance; and a recipe distribution unit 102 that distributes the recipe including the display control information to a prescribed user terminal.
Patent WO-2020066449-A1 (WO)
Inventor: YOKOTA YUKI
IPC: G01N35/10
Filed: 2019-08-29
Abstract: Provided is an automated analysis device which makes use of an existing sensor to measure a quantity of liquid in a container, and which is capable of detecting a flow passage abnormality, including failure of a solenoid valve or a pressure changing unit. This automated analysis device operates a syringe 103, a first solenoid valve 104, and a second solenoid valve 105, to implement prescribed suction, ejection, and discharge operations in a container 101, a drainage unit 108, and flow passage systems 113, 114, and determines the presence or absence of an abnormality in the flow passage systems on the basis of a quantity of liquid measured by a sensor 102.
Patent WO-2021053727-A1 (WO)
Title: Shock absorber
Inventor: KIMURA TSUBASA
IPC: F16F9/50
Filed: 2019-09-17
Abstract: This shock absorber 1 has: a damping force generation device 40 that is fixed to an end section in the axial direction of a cylinder 11; and a pressure adjustment device 100 that, inside a space inside the cylinder 11 and divided by a piston 120, adjusts at least one among the pressure of a first chamber S1 in which the pressure increases during a stroke in which the relative displacement between a vehicle body and a wheel increases, and the pressure of a second chamber S2 in which the pressure increases during a stroke in which said relative displacement decreases, so that the at least one pressure does not exceed a predetermined pressure.
Patent WO-2021064973-A1 (WO)
Inventor: TAKAHASHI HIDEAKI
IPC: H04W72/12
Filed: 2019-10-03
Abstract: 端末（２０）は、再スケジューリング情報を受信した場合に、第１の上りデータよりも低優先度の第２の上りデータを生成する制御部（２０３）と、第２の上りデータを、グラントに応じたチャネルにて送信する送信部（２０２）と、を備える。
Patent WO-2020075700-A1 (WO)
Inventor: OBATA MASAYUKI
IPC: H02K7/08
Filed: 2019-10-08
Abstract: A main spindle device (1) that comprises: a main spindle (2) at the tip, i.e., the front side, of which a tool (T) can be installed; and a housing (3) that is arranged on the radial-direction outside of the main spindle (2). The main spindle device (1) also comprises a bearingless motor (5), a bearing (4) that is arranged to the front or the rear of the bearingless motor (5) and rotatably supports the main spindle (2) on the housing (3), and a controller (9) that controls the bearlingless motor (5). The bearlingless motor (5): has a rotor (51) that is fitted onto an outer circumferential surface of the main spindle (2) and a stator (52) that is arranged around the rotor (51) and fixed to the housing (3); and can generate torque and radial-direction force at the main spindle (2). The present invention thereby provides a main spindle device that can be shortened in the axial direction and can also improve the stability of machining quality without a change in mechanical structure.
Patent WO-2020100496-A1 (WO)
Title: Contact device
Inventor: NISHIDA TAKESHI
IPC: H01H50/54
Filed: 2019-10-16
Abstract: This contact device is provided with a fixed contact, a movable contact, a housing, and an arc extinguishing member. The movable contact moves between a closed position contacting the fixed contact and an open position separated from the fixed contact. The housing houses the fixed contact and the movable contact. The arc extinguishing member is arranged in the housing and emits an arc extinguishing gas. When the movable contact is in the open position, the arc extinguishing member is arranged facing the gap between the fixed contact and the movable contact. The arc extinguishing member includes a shape that is tapered towards the gap.