baber/WOPTO huggingface dataset:
Patent JP-2021512088-A (JP)
Title: 新規オキサジアゾール類
IPC: A01N43/836
Filed: 2019-01-21
Abstract: 本発明は、式Ｉの新規オキサジアゾールに関する。【化１】ここで、Ｒ１、Ｌ１、Ａ、Ｌ２およびＲ１０は、詳細な説明で定義されたとおりである。
Patent JP-2021513412-A (JP)
Title: 複数の画像のスティッチングによるイメージングシステム及び方法
IPC: A61B8/14
Filed: 2019-01-29
Abstract: イメージングシステムが、対象者の表面の下の関心構造に関する画像データを取得するためのプローブと、対象者の表面の画像を取得するための第１のカメラと、環境の画像をキャプチャするための第２のカメラとを組み合わせる。対象者の表面の表面モデルが取得され、表面上のプローブの位置及び／又は配向が追跡される。プローブの追跡された位置に基づいて、異なる位置及び配向において収集された画像データがスティッチされる。
Patent JP-2021513355-A (JP)
Title: 非ウイルス性ｄｎａベクター、ならびに抗体および融合タンパク質の産生のためのその使用
IPC: A61P3/06
Filed: 2019-02-14
Abstract: 本出願は、導入遺伝子の送達および発現のための直鎖状で連続的な構造を有するｃｅＤＮＡベクターについて説明する。ｃｅＤＮＡベクターは、２つのＩＴＲ配列が隣接する発現カセットを含み、発現カセットは、導入遺伝子をコードする。一部のｃｅＤＮＡベクターは、調節スイッチを含むシス調節エレメントをさらに含む。さらに本明細書では、ｃｅＤＮＡベクターを使用した、インビトロ、エクスビボ、およびインビボでの信頼できる遺伝子発現のための方法および細胞株が提供される。本明細書では、細胞、組織、または対象における抗体または融合タンパク質の発現に有用なｃｅＤＮＡベクターを含む、方法および組成物が提供される。そのような抗体または融合タンパク質は、疾患を治療するために、あるいは商業的環境での抗体または融合タンパク質の産生のために発現させることができる。【選択図】図１１
Patent JP-2021516196-A (JP)
Title: 結束タイ取付け用器具
IPC: B65B27/10
Filed: 2019-03-04
Abstract: 本発明は、柄（１４）を備えた器具の本体（１２）を用いた結束タイ取付け用器具（１０）に関しており、該器具は以下を含む。−結束線の受入れ用の線の入口（２４）、−結束タイ取付け用先端部（２０）、−少なくとも１つの、取付け用先端部の作動用電動機（１８）および、−少なくとも一つの、結束線の予備の受入れ用の第一のリール台（４０）。本発明によると、器具の本体（１２）は、器具の本体（１２）の上への第一のリール台（４０）の取外し可能な固定のための、第一のリール台を受け止めることのできる固定用台座（３０）を含み、固定用台座（３０）および第一のリール台（４０）は、弾性の差込錠を有する。本発明は、樹木栽培およびブドウ栽培の分野における用途を見出す。【選択図】図１
Patent JP-2021503434-A (JP)
Title: 膜及びキャピラリーを有する均圧体を備えた絶縁グレージング
IPC: E06B3/663
Filed: 2018-11-29
Abstract: キャピラリー及び膜を有する均圧体を有する絶縁グレージングであって、− スペーサ（１）の第１ペイン接触表面（２．１）に第１ペイン（１２）が取り付けられており、スペーサ（１）の第２ペイン接触表面（２．２）に第２ペイン（１３）が取り付けられており、− 第１ペイン（１２）、第２ペイン（１３）、及びスペーサ（１）のグレージン内側表面（３）が、内側ペイン間空間（１５）を取り囲んでおり、− 第１ペイン（１２）、第２ペイン（１３）、及びスペーサ（１）の外側表面（４）が外側ペイン間空間（１６）を取り囲んでおり、− 均圧体（８）が、スペーサ（１）の外側表面（４）の開口部（１７）に挿入されており、− 均圧体（８）が、少なくとも１つの気体透過性膜（９）及び少なくとも１つのキャピラリー（１０）を含み、− 内側ペイン間空間（１５）は、キャピラリー（１０）及び膜（９）を介して周囲雰囲気に気体透過的に接続されており、− キャピラリー（１０）は、少なくとも１つのセクション（１９）において、１．２ｍｍ以下の直径を有する、絶縁グレージング。【選択図】図１ａ
Patent JP-2021515826-A (JP)
Title: 洗剤組成物
IPC: C11D3/30
Filed: 2019-03-18
Abstract: 水溶性フィルム及びロイコ着色剤を含む洗剤組成物。ロイコ着色剤の少なくとも約１０％が、水溶性フィルム方法に組み込まれるこのような洗剤組成物の製造方法。（ａ）少なくとも１種の洗濯ケア成分と、（ｂ）ロイコ組成物と、を含む、洗剤組成物。ロイコ組成物は第１の色状態及び第２の色状態を有し、かつ第２の色状態の第１の色状態に対するモル比は２：９８〜５：９５である。また、（ａ）少なくとも１種の洗濯ケア成分とロイコ組成物とを含む洗剤組成物を準備する工程と、（ｂ）固有の機能劣化に対応する複数の異なる色を含む機能劣化スケールを準備する工程と、（ｃ）洗剤組成物の色を機能劣化スケールと比較する工程と、を含む、洗剤組成物のおおよその機能劣化を判定する方法が開示される。
Patent JP-2021506956-A (JP)
Title: 状態を予防及び治療するための組成物及び方法
IPC: A61K47/18
Filed: 2018-12-14
Abstract: 安定な油中水型エマルションを含む組成物、並びに状態を治療するための前記組成物を含む方法及びキットが本明細書に提示される。
Patent JP-2021507434-A (JP)
Title: 歩行者の意図を予測するためのシステムおよび方法
IPC: G08G1/16
Filed: 2018-12-13
Abstract: 人間のポーズに基づいて人間の意図を判断するためのシステム、および方法が開示される。いくつかの実施形態において、プロセッサは、ビデオフィードから複数の一連の画像を取得し、複数の一連の画像のそれぞれの画像内の人間に対応するそれぞれのキーポイントを判断する。プロセッサは、それぞれの画像に対するそれぞれのキーポイントを人間のポーズへと集約し、データベースへクエリを伝送し、ポーズを候補ポーズから意図へ変換する複数のテンプレートポーズと比較することによって、ポーズとマッチングするテンプレートを見つけ、各テンプレートは、関連する意図に対応する。プロセッサは、マッチングするテンプレートに基づいて、人間の意図、またはマッチングするテンプレートを特定できないことのいずれかを示すデータベースから応答メッセージを受信し、人間の意図を示す応答メッセージに応答して、意図を出力する。
Patent JP-2021520199-A (JP)
Title: 甘味料及びその製造方法
IPC: A23L27/00
Filed: 2019-04-04
Abstract: 本発明は、異味を低減するようにグリコシルトランスフェラーゼを使用して変性された高甘味度甘味料グリコシドに関する。本発明は、この変性高甘味度甘味料グリコシドの使用及びその製造方法にも関する。【選択図】図２
Patent JP-2021526354-A (JP)
Title: 養子細胞療法およびがんワクチンのための腫瘍特異的免疫細胞を対象から単離するための方法
IPC: A61K47/06
Filed: 2019-04-12
Abstract: 【課題】がんの治療および／または予防の分野に関する。【解決手段】悪性腫瘍を有し、かつタキサン粒子を含む組成物の悪性腫瘍への局所投与を受けている対象から腫瘍特異的免疫細胞を単離するための方法、ならびに養子細胞療法およびがんワクチンのためのかかる単離された免疫細胞の組成物中での使用が開示される。【選択図】なし
Patent JP-2021513821-A (JP)
Title: Ｈａｒｑ−ａｃｋコードブックの決定方法及び端末
IPC: H04L1/16
Filed: 2019-02-02
Abstract: 本開示は、ＨＡＲＱ−ＡＣＫコードブックの決定方法及び端末を提供する。該ＨＡＲＱ−ＡＣＫコードブックの決定方法は、ＨＡＲＱ−ＡＣＫコードブックに対応する少なくとも１つのＰＤＳＣＨが所在するＢＷＰのコードブロックグループの設定に基づいて、ＨＡＲＱ−ＡＣＫコードブックを決定すること、又は、ＨＡＲＱ−ＡＣＫコードブックに対応する少なくとも１つのＰＤＳＣＨをスケジューリングするＰＤＣＣＨが所在するＢＷＰのコードブロックグループの設定に基づいて、ＨＡＲＱ−ＡＣＫコードブックを決定することを含む。【選択図】図１
Patent JP-2021526301-A (JP)
Title: 電極及び電極組立体
IPC: H01M50/534
Filed: 2019-12-13
Abstract: 前記課題を解決するための本発明の実施形態による電極は、電極集電体の少なくとも一つの面に電極活物質が塗布された活物質塗布部；前記活物質塗布部の一側に形成され、前記電極活物質が塗布されていない活物質未塗布部；及び前記活物質塗布部と前記活物質未塗布部の間にコーティングされ、難燃剤が含まれるコーティング部を含む。
Patent JP-2021526575-A (JP)
Title: 再生ポリプロピレンの精製方法
IPC: C08J11/08
Filed: 2019-06-18
Abstract: 再生ポリプロピレンを精製するための方法が開示される。一実施形態において、本方法は、再生ポリプロピレンを得ること、再生ポリプロピレンを第１の流体溶媒と接触させて、抽出された再生ポリプロピレンを生成すること、及び次いで、抽出された再生ポリプロピレンを溶媒中に溶解させて、ポリプロピレンを含む第１の溶液を生成することを伴う。第１の溶液を沈殿させ、次いで濾過する。得られた溶液から、より高純度のポリプロピレンを分離する。
Patent JP-2021527333-A (JP)
Title: ＳｉＣ層堆積装置のプロセスチャンバに対向するサセプタ面をカバーするカバープレート
IPC: H01L21/205
Filed: 2019-06-14
Abstract: 本発明は、平坦な基板８上に層を堆積するための装置に関し、加熱装置６により加熱可能でありその上面に基板８及びそれを囲むカバープレート１０、１５、１６が配置されており、その上面がプロセスチャンバに対向するサセプタ１を有する。各内側カバープレート１０は、サセプタ１の中心Ｍに向き基板８の縁部８’に隣接するエッジ２０を形成し、中心Ｍの周りで周方向に互いに隣り合って配置された２つのカバープレート１０は、分離接合部１１で互いに隣接している。本発明によれば、分離接合部１１が、サセプタ１の中心Ｍ及び基板８の中心１３を径方向に通って引かれた半径ラインに対して角度αをなして配置されている。
Patent JP-2022105367-A (JP)
Title: Method for recovering hetero element-containing compound
Inventor: SHOJI YASUTAKA
IPC: B01J20/284
Filed: 2021-01-04
Abstract: To provide a method capable of comprehensively and simply recovering a hetero element-containing compound contained in beverage and food or the like, without depending on a molecular structure or the like.SOLUTION: A method for recovering a hetero element-containing compound has a binding step of bringing a sample containing a hetero element-containing compound into contact with a carrier carrying a metal to bind the hetero element-containing compound to the carrier, and a recovery step of separating and recovering the hetero element-containing compound from the carrier using thiosulfate ions, after the binding step.SELECTED DRAWING: None
Patent JP-2022106169-A (JP)
Title: Tapered roller bearing of extra large bearing and inner ring assembly thereof, and thrust self-aligning roller bearing of extra large bearing and inner ring assembly thereof
Inventor: YASUDA HIROTAKA
IPC: F16C25/08
Filed: 2021-01-06
Abstract: To improve the rigidity of a loose rib and improve the assemblability of a tapered roller bearing of an extra-large bearing.SOLUTION: A loose rib 15 is fixed onto an outer periphery on a front side (one axial side) of an inner ring 12. A loose rib mounting portion 26 of the inner ring 12 includes: a first plane 31 extending inward in a radial direction; a first fitting surface 32 having a first conical surface 33 that extends toward the one axial side from an inner periphery of the first plane and increases in diameter toward the one axial side; and a second plane 21 extending inward in the radial direction from the one axial side of the first fitting surface 32. The loose rib 15 includes: a third plane 40 extending in the radial direction; a second fitting surface 37 having a second conical surface 44 that extends toward the one axial side from an inner periphery of the third plane and increases in diameter toward the one axial side; and a fourth plane 42 extending inward in the radial direction from the one axial side of the second fitting surface 37. The first plane 31 and the third plane 40 abut in the axial direction, the first conical surface 33 and the second conical surface 44 abut in the radial direction, and the second plane 21 and the fourth plane 42 are separated in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2022106197-A (JP)
Title: Terminal unit
Inventor: NISHIJIMA SEIDO
IPC: H01R13/04
Filed: 2021-01-06
Abstract: To provide a terminal unit of a novel structure capable of suppressing peeling of plating of a columnar connection part or a cylindrical connection part while attaining improvement of a contact pressure of the cylindrical connection part to the columnar connection part.SOLUTION: The present invention relates to a terminal unit 10 in which a male terminal 12 comprises a tapered columnar connection part 18 and a female terminal 14 comprises a cylindrical connection part 16 and an elastic member 26. An opposing gap between a first peripheral wall part 28 and a second peripheral wall part 30 constituting the cylindrical connection part 16 becomes gradually smaller in an insertion direction of the columnar connection part 18. The first peripheral wall part 28 or the second peripheral wall part 30 includes a contact part 36 and in a state where the columnar connection part 18 and the cylindrical connection part 16 are disposed concentrically, a distal end part of the columnar connection part 18 can be inserted into the cylindrical connection part 16, without being in contact with the contact part 36. A press-fit region 43 which is press-fitted to the contact part 36 is provided closer to a proximal end than the distal end portion of the columnar connection part 18.SELECTED DRAWING: Figure 1
Patent JP-2022106469-A (JP)
Title: Motor controller
Inventor: NAGAI SHINGO
IPC: H02P29/032
Filed: 2021-01-07
Abstract: To provide a motor controller which can avoid that applied voltage of a motor exceeds partial discharge inception voltage even when atmospheric pressure drops, or coil temperature of the motor rises.SOLUTION: A motor controller 10 for controlling a motor 6 which is driven by power supplied from a battery 7, comprises: an atmospheric pressure sensor 11 which detects atmospheric pressure; and a coil temperature sensor 12 which detects a temperature of a coil of the motor 6, wherein an upper limit charging rate of the battery 7 is set, and the upper limit charging rate of the battery 7 is lowered and set when the atmospheric pressure detected by the atmospheric pressure sensor 11 becomes predetermined pressure or lower, or a coil temperature detected by the coil temperature sensor 12 becomes a predetermined temperature or higher.SELECTED DRAWING: Figure 1
Patent JP-2022109442-A (JP)
Title: Press-fitting device
Inventor: KASAHARA KOJI
IPC: H02K15/02
Filed: 2021-01-15
Abstract: To suppress umbrella-like deformation of a laminated steel plate and to suppress generation of residual stress when a shaft member is press-fitted into the steel plate.SOLUTION: A press-fitting device for press-fitting a shaft member into a through-hole of a laminate of a plurality of steel plates having through-holes includes a pair of jigs arranged on both sides of the laminate of the steel plate, a movable jig disposed between one jig of the pair of jigs and the laminate and movable in a radial direction of the through hole, and a fastening member that fastens the pair of jigs with the movable jig and the laminate sandwiched therebetween.SELECTED DRAWING: Figure 1
Patent JP-2022114486-A (JP)
Title: Method for producing alloy fine particle-supported catalyst, electrode, fuel cell, method for producing alloy fine particle, alloy fine particle-supported catalyst, alloy fine particle, method for producing membrane electrode assembly, and method for producing fuel cell
Inventor: YANO HIROSHI
IPC: B01J37/04
Filed: 2021-01-27
Abstract: To provide a simple method for producing a high-performance catalyst.SOLUTION: A method for producing an alloy fine particle-supported catalyst that supports alloy fine particles containing a noble metal includes: a step of mixing a noble metal salt, a base metal salt, an alcohol having 1 to 5 carbon atoms, and a support so as to form a mixture; and a heating step of heating the mixture at a temperature from 150°C to 800°C inclusive to produce an alloy fine particle-supported catalyst.SELECTED DRAWING: Figure 2
Patent JP-2021122737-A (JP)
Title: Patient stabilization system
Inventor: David cleary
IPC: A61B90/14
Filed: 2021-01-29
Abstract: To provide a patient stabilization system.SOLUTION: A patient stabilization system 102 includes a stabilization base and a plurality of wheels mounted on the stabilization base. The wheels are configured to move the stabilization base along a surface. The patient stabilization system also includes a locking mechanism configured to selectively restrain movement of the stabilization base with respect to the surface, a column portion extending upwards from the stabilization base, and at least one arm 106. A proximal portion of the at least one arm is coupled to the column portion. Further, the patient stabilization system includes an adaptor coupled to a distal portion of the at least one arm. The adaptor is configured to couple to a patient fixation apparatus secured to an anatomical feature of a patient, and the patient stabilization system is configured to anchor the patient fixation apparatus 128 to the surface 136 in a secured state.SELECTED DRAWING: Figure 1
Patent JP-2022117074-A (JP)
Title: Refrigerator, control method of refrigerator, and temperature control system
Inventor: YAMAWAKI MASAKATSU
IPC: F25B1/00
Filed: 2021-01-29
Abstract: To provide a refrigerator capable of preferably suppressing a liquid back of a refrigerant in a refrigerator, preferably suppressing excessive temperature rise of the refrigerant sucked in a compressor while suppressing the amount of the refrigerant used, and performing a proper cooling operation, even when capacity of an accumulator is suppressed or when the accumulator is not used.SOLUTION: A refrigerator 10 opens a liquid bypass control valve 16B when a discharge temperature of a refrigerant that is discharged from a compressor 11 before flowing into a condenser 12 exceeds a threshold value, and closes the liquid bypass control valve 16B when the discharge temperature is the threshold value or less. The refrigerator 10 adjusts a rotation speed of the compressor 11 so that an evaporation pressure of the refrigerant flowing in a part on a downstream side in a connection position at a downstream end of a liquid bypass channel 16A becomes a predetermined target evaporation pressure, on a downstream side of an evaporator 14 in a refrigeration circuit 10A and at a part on an upstream side of the compressor 11.SELECTED DRAWING: Figure 1
Patent JP-2022119659-A (JP)
Title: Ct apparatus
Inventor: TSURUBUCHI SHIZUKA
IPC: G01N23/046
Filed: 2021-02-04
Abstract: To provide a CT apparatus which can estimate the variation in offset data without requiring the long time for acquisition of the offset data and requiring a reference detector and can obtain a perspective image in which an artifact is reduced by performing accurate correction.SOLUTION: A CT apparatus comprises: an acquisition unit 931 which acquires offset data from a detector 3 before and after imaging an inspection object W; an interpolation unit 932 which calculates interpolation offset data Om at the imaging of the inspection object W from the two offset data O1, O2 acquired by the acquisition unit 931; a correction unit 933 which corrects a perspective image based on the interpolation offset data Om; and a reconstruction unit 934 which performs reconstruction for generating a CT image to the perspective image after correction.SELECTED DRAWING: Figure 4
Patent JP-2021127247-A (JP)
Title: Method of using robot to move product pile
Inventor: HERBERT ACKERMANN
IPC: B65G47/248
Filed: 2021-02-10
Abstract: To provide a method of using a robot to automatically move a product pile, in particular to allow it to be flipped or loaded without flipping.SOLUTION: The present invention provides a method of using a robot to move a product pile, in which a robot (10) has a joint arm (11) and at least one gripper for a product pile (1) located on the joint arm, and the product pile (1) is selectively flipped. The method of present invention is characterized in that the product pile (1) is swiveled at an effective angle α1<>180° (110), and the product pile (1) is subsequently swiveled at an effective angle α2=180° -α1 (122), or swiveled at an effective angle α2=-α1 (123). The present invention allows the product pile to be automatically moved in an advantageous manner and specifically loaded with or without flipping.SELECTED DRAWING: Figure 1
Patent JP-2022123318-A (JP)
Title: Operation control system
Inventor: UENO MASAKI
IPC: H02H7/12
Filed: 2021-02-12
Abstract: To suppress the occurrence of an abnormality in a device when a vehicle is started.SOLUTION: An operation control system S includes a PTC heater 2 connected to a high voltage power supply 1 of a vehicle and having a self-protection function that stops applying a voltage to itself when a voltage of a predetermined value or more is applied, a first relay 6 that switches whether to operate the PTC heater 2, a plurality of second devices 3 connected to the high voltage power supply 1, a second relay 7 that switches whether to operate the plurality of second devices 3, and an operation control device 5 that causes the PTC heater 2 to discharge a residual charge accumulated in one of the second devices 3 by operating the PTC heater 2 by controlling the first relay 6 before operating the plurality of the second devices 3 by controlling the second relay 7 when the vehicle starts.SELECTED DRAWING: Figure 1
Patent JP-2021129304-A (JP)
Title: Imaging apparatus, control method, computer program and storage medium
Inventor: SANDAMBATA AKIRA
IPC: G03B17/56
Filed: 2021-02-12
Abstract: To provide an imaging apparatus in which unnecessary rotation of an image caused by rotation of a movable unit can easily be corrected.SOLUTION: The imaging apparatus includes: an imaging unit that acquires an image; a movable unit that changes the direction of the imaging unit through rotation thereof around a predetermined axis; and correction processing means that corrects a rotation of an image caused by rotation of the movable unit based on information on a relationship between a rotation angle around the axis and a rotation angle of the image acquired by the imaging unit.SELECTED DRAWING: Figure 1
Patent JP-2022123608-A (JP)
Title: Air electrode catalyst for air secondary battery, manufacturing method thereof, and air secondary battery
Inventor: KAJIWARA TAKESHI
IPC: B01J37/04
Filed: 2021-02-12
Abstract: To provide an air electrode catalyst for an air secondary battery, which can suppress the occurrence of internal short circuit in comparison to conventional one, and therefore enables the enhancement of the cycle life characteristic, and a manufacturing method thereof, and an air secondary battery.SOLUTION: A battery 2 comprises: an electrode group 10 including an air electrode 16 and a negative electrode 12 which are put on each other through a separator 14; and a container 4 in which the electrode group 10 is encased together with an alkaline electrolyte solution. The air electrode 16 contains a bismuth ruthenium composite oxide having a pyrochlore-type crystalline structure of which the compositional formula is represented by Bi2Ru2O7. With the bismuth ruthenium composite oxide, when "A" is an intensity of a peak located in a range of 3.2Å-1<k<4.9Å-1 in k3χ(k) vibration spectra gained according to EXAFS measurement of Bi-L3, and "B" is an intensity of a peak located in a range of 4.9Å-1<k<5.7Å-1, B/A, i.e. the intensity ratio of A and B is given as follows: 0.28<B/A<0.44.SELECTED DRAWING: Figure 1
Patent JP-2022124319-A (JP)
Title: Piezoelectric thin film resonator, filter and multiplexer
Inventor: YAGAMI YOSHIYUKI
IPC: H03H9/70
Filed: 2021-02-15
Abstract: To provide an elastic wave device with improved heat dissipation from a piezoelectric film.SOLUTION: An elastic wave device has a substrate 10, a lower electrode 12 on the substrate 10, an upper electrode 16 on the lower electrode 12, and a piezoelectric film 14 with a projection 14c protruding from the upper electrode 16 through an opening 17 in the upper electrode 16 in a closed region between the lower and upper electrodes 12 and 16 in a resonance region 50 where the lower electrode 12 and 16 overlap in plan view.SELECTED DRAWING: Figure 1
Patent JP-2022124769-A (JP)
Title: Dispersant for carbon powder and usage thereof
Inventor: WATANABE KOJI
IPC: C08L39/00
Filed: 2021-02-16
Abstract: To provide a dispersant for carbon powder excellent in a dispersing performance of carbon powder into an aqueous solvent, etc., as well as excellent in productivity and costs without requiring a removal process of an addition salt in manufacturing.SOLUTION: The dispersant for carbon powder contains a diallylamine (co)polymer (α).SELECTED DRAWING: None
Patent JP-2022125771-A (JP)
Title: indoor unit
Inventor: HASHIMOTO SHUNICHI
IPC: F25B49/02
Filed: 2021-02-17
Abstract: To provide an air conditioner capable of highly accurately detecting a leaked refrigerant on a heat exchanger chamber side.SOLUTION: An indoor unit includes: a heat exchanger 12 disposed in a casing 10; a drain pan 14 receiving drain water of the heat exchanger 12; a suction port 16 for sucking indoor air; a blowout port 17 for blowing out air that has undergone heat exchange into an indoor side; a refrigerant detection flow passage 40 through which a leaked refrigerant passes; and a refrigerant leakage sensor 46 detecting a refrigerant. The refrigerant detection flow passage 40 includes: a main flow passage 41 communicated with at least either one of a header region 34 having a piping connection part 33 connected to outer refrigerant piping 32 of the heat exchanger 12 or a header region 34 that is not connected to the outer refrigerant piping 32 of the heat exchanger 12; and a branch flow passage 43 branched from the main flow passage 41 and communicated with a space around the suction port 16. The refrigerant leakage sensor 46 is installed in the branch flow passage 43 including an intersection between the main flow passage 41 and the branch flow passage 43.SELECTED DRAWING: Figure 1
Patent JP-2022051490-A (JP)
Title: Photocurable composition and cured body thereof
Inventor: NAKAO Takuto
IPC: B33Y70/00
Filed: 2021-02-22
Abstract: To provide a photocurable composition that contains an acid generator having excellent photoreactivity and thermostability as a cationic polymerization initiator and that has excellent curability and thermostability.SOLUTION: A photocurable composition contains a photoacid generator and a cationic polymerizable compound. The acid generator contains a sulfonium salt represented by general formula (1) [where R1 and R2 independently represent a C10-14 aryl group or a C6-14 heterocyclic hydrocarbon group, some of H atoms of the aryl group may be substituted with substituents (t), the substituent (t) is a C1-8 alkyl group or a C6-10 aryl group, R3 and R4 each represent a C1-8 alkyl group, m1 and m2 each represent the number of R3 and R4 respectively, m1 is 0-4, m2 is an integer of 0-5, L is an S atom, and X- is a monovalent polyatomic anion].SELECTED DRAWING: None
Patent JP-2022131064-A (JP)
Title: electromagnetic relay
Inventor: OTSUKA KOHEI
IPC: H01H50/16
Filed: 2021-02-26
Abstract: To enable an electromagnetic relay to operate even when a drive shaft and a movable iron core are not fixed.SOLUTION: A movable iron core is movable in movement directions including a contact direction in which a movable contact approaches a fixed contact and a separation direction in which the movable contact separates from the fixed contact. The movable iron core includes a shaft hole extending in the moving direction. The drive shaft is connected to a movable contact piece. The drive shaft is passed through the shaft hole. The drive shaft is fixed to the movable iron core. The coil generates magnetic force that moves the movable iron core in the movement direction. A stopper is connected to the drive shaft. The stopper restricts the movement of the movable iron core relative to the drive shaft in the movement direction.SELECTED DRAWING: Figure 1
Patent JP-2021100935-A (JP)
Title: Dye composition comprising para-phenylenediamine oxidation base and particular coupler
Inventor: VALERIE NICOU
IPC: A61Q5/10
Filed: 2021-02-26
Abstract: To provide compositions for dyeing human keratin fibres such as the hair, which have superior dyeing properties relative to the existing compositions.SOLUTION: The present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol and/or acid salts thereof and/or solvates thereof such as hydrates; at least one particular coupler; optionally at least one fatty substance; optionally at least one basifying agent; and optionally at least one chemical oxidizing agent. The invention also relates to a process for dyeing keratin fibres such as the hair using the composition of the invention, and to a multi-compartment device for using the composition of the invention.SELECTED DRAWING: None