baber/WOPTO huggingface dataset:
Patent WO-2019044283-A1 (WO)
Title: Power steering device
Inventor: YAGYU TAKAYA
IPC: F16H1/16
Filed: 2018-07-24
Abstract: This power steering device (100) is provided with: a bearing (11) which rotatably supports the tip end side of a worm shaft (2); a gear case (3) in which an accommodation hole (3d) for accommodating the worm shaft (2) is provided; and a holder (30) which is accommodated in the accommodation hole (3d), and which accommodates the bearing (11). The holder (30) is provided with: a first holder (40) for holding the bearing (11); a second holder (60) provided with a guide part (62) for guiding movement of the bearing (11) towards a worm wheel (1); and a spring (70) which is provided between the first holder (40) and the second holder (60) in a compressed state, and impels the first holder (40) towards the worm wheel (1). The second holder (60) is provided with a holder opening (63) which allows the first holder (40) and the bearing (11) to pass therethrough in a direction in which the guide part (62) guides the bearing (11). The first holder (40) faces the inner circumferential surface of the accommodation hole (3d) through the holder opening (63).
Patent WO-2019049575-A1 (WO)
Title: Bearing with measurement function
Inventor: KIRIHARA AKIHIRO
IPC: F16C33/58
Filed: 2018-08-03
Abstract: In order to determine information about the generation of heat in a bearing (10) in a simple manner, a bearing (10) includes an outer ring (12) secured to a securing member, and an inner ring (11) provided on the inside of the outer ring (12) and secured to a shaft that rotates in the circumferential direction relative to the securing member. A thermal flow sensor (14) is coated onto a securing-side surface that includes the outer ring (12), and generates a thermoelectric force including information about frictional heat generated with the rotation of the shaft.
Patent WO-2019035424-A1 (WO)
Title: Method for manufacturing catalyst-forming electrolyte membrane for pefc fuel cell
Inventor: MATSUNAGA MASAFUMI
IPC: H01M8/1004
Filed: 2018-08-10
Abstract: [Problem] To manufacture a catalyst-forming electrolyte membrane for which there is no deformation and there is a peripheral edge by directly applying electrode ink in a desired electrode pattern on a thin, delicate electrolyte membrane. [Solution] On a heated attracting roller, a masking substrate is laminated in the direction of movement of an electrolyte membrane laminated with a back sheet or an air-permeable substrate, and electrode ink is applied to form a peripheral edge of an uncoated portion and an electrode.
Patent WO-2019064975-A1 (WO)
Title: Carburizing device
Inventor: KATSUMATA KAZUHIKO
IPC: C23C8/20
Filed: 2018-08-14
Abstract: The carburizing device (A) is provided with: a furnace body (1) for accommodating an object to be treated; multiple heaters (4a) disposed in the furnace body; multiple protective members (4b) for covering the multiple heaters; a carburizing gas supply unit (13) for supplying a carburizing gas into the furnace body; an inert gas supply unit for supplying an inert gas into the space between the heaters and the protective members; and an air supply unit for supplying burnout air into the space between the heaters and the protective members.
Patent WO-2019054436-A1 (WO)
Title: Dye compound having polymerizable group, and polymer containing same as monomer unit
Inventor: DAIFUKU KOJI
IPC: C09B69/10
Filed: 2018-09-13
Abstract: Provided is a novel dye compound having a polymerizable group, the dye compound having excellent color characteristics, heat resistance, light fastness, and solvent resistance. Also provided is a polymer containing, as monomer units, the novel dye compound having a polymerizable group. This dye compound has a polymerizable group having a structure represented by general formula (1). (In the formula, R1, R2, and R3 each independently represent a polymerizable group or the like selected from among -R4-NR'-CO-L1-(OCO-R5C=CR6R7)n, -L1-NR'CO-R5C=CR6R7, and -NR'CO-R5C=CR6R7. X1 represents an oxygen atom or N-Y, and a ring may be formed by R1 and X1. Y represents a substituent. X2 represents -O-, -S-, -Se-, -NR8-, or -CR9R10-.)
Patent WO-2019077948-A1 (WO)
Title: Cutting machining device
Inventor: YAMAZAKI YUJI
IPC: B23Q17/12
Filed: 2018-09-26
Abstract: Provided is a cutting machining device that can reduce the influence of the material of an item to be cut on the extraction of the amount of impact when cutting the item to be cut. This cutting machining device comprises: a cutting tool; a chuck part; a conveyance mechanism; an anchoring part that anchors the item to be cut; a stage that causes the anchoring part to move at a machining speed in a direction substantially perpendicular to the rotational axis of the chuck part; a sensor that is positioned near the location where the item to be cut is anchored to the anchoring part, said sensor detecting vibration of the cutting tool during cutting machining of the item to be cut, and outputting a monitoring signal; and a control circuit that converts time waveform data of the monitoring signal into frequency waveform data, and extracts the amount of impact during cutting machining of the item to be cut from the frequency waveform data.
Patent WO-2019097864-A1 (WO)
Title: レーザ加工装置
Inventor: WADA HIROMITSU
IPC: B23K26/40
Filed: 2018-10-01
Abstract: 載置テーブルの平坦度を容易に確保しつつ、レーザビームによる載置テーブルにおける加工痕の発生を抑制することを課題とする。 具体的には、レーザビーム照射により透明基板上の薄膜をパターン加工するレーザ加工装置であって、レーザビーム照射部と、トッププレートとベースプレートとからなり、前記透明基板を載置する載置テーブルと、を備え、　前記トッププレートは、前記レーザビーム照射部から照射されたレーザビームを透過させる部材からなるとともに、前記透明基板を真空吸着する透明基板吸引路を有し、前記ベースプレートは、前記トッププレートを支持するトッププレート支持部、及び表面から掘り下げた開口部と当該開口部と接続するトッププレート吸引路を有することを特徴とするレーザ加工装置とした。
Patent WO-2019073893-A1 (WO)
Title: Ink, inkjet recording ink, and printed article
Inventor: KITADE Maiko
IPC: B41J2/01
Filed: 2018-10-04
Abstract: The present invention addresses the problem of providing an ink which exhibits excellent discharge stability even when an inkjet printing method is employed, does not readily absorb a solvent included in the ink, exhibits excellent setting properties with respect to recording media such as various resin films and coated paper which do not absorb ink, and recording media which do not easily absorb ink, and is capable of being used to produce a high-gloss printed article. The present invention is related to an ink characterized by including a medium-saccharified reduced starch syrup and an aqueous medium.
Patent WO-2019070084-A1 (WO)
Title: Tire bead member, tire, and method for producing tire bead member
Inventor: FUDEMOTO HIROYUKI
IPC: B60C15/06
Filed: 2018-10-09
Abstract: This tire bead member comprises: a bead wire; a first bead filler (101) which comes into contact with the bead wire directly or with another layer interposed therebetween, and which is positioned at least in a region including the region further to the outside than the bead wire in the radial direction of the tire; and a second bead filler (102) which comes into contact with the first bead filler (101) either directly or with another layer interposed therebetween, and which is positioned at least in a region which includes the region further to the outside than the first bead filler (101) in the radial direction of the tire. The first bead filler (101) contains a resin A, and the second bead filler (102) contains a resin B, the melting point of resin B being higher than the melting point of resin A.
Patent WO-2019111541-A1 (WO)
Title: 排水ポンプ用モータおよびそれを有する排水ポンプ
Inventor: SATO KATSUSHI
IPC: F16C23/04
Filed: 2018-10-16
Abstract: 【課題】含油軸受の油による樹脂部材の破壊を抑制しつつ、含油軸受の圧入による不具合も抑制できる排水ポンプ用モータおよびその排水ポンプ用モータを有する排水ポンプを提供する。 【解決手段】排水ポンプ１のモータ１００は、ステータ１２０が有する樹脂製のステータモールド１２１に埋め込まれた筒状隔離壁１２５に含油軸受１６０が圧入されている。そして、筒状隔離壁１２５と含油軸受１６０との間に、回転軸Ｌ方向に貫通する空間からなる応力逃がし部１７０が複数設けられている。
Patent WO-2019163214-A1 (WO)
Title: Wafer holding stage
Inventor: SAKITA SHIGENOBU
IPC: H01L21/683
Filed: 2018-11-07
Abstract: This wafer holding stage for vacuum suctioning a wafer has a wafer placement surface on the upper surface thereof. On the placement surface, this wafer holding stage has a circular seal groove with a diameter of 90% to less than 100% of the wafer diameter and a suction port disposed more to the inner periphery side than the seal groove, and a seal member to be fitted into the seal groove. The seal member has one or a plurality of nicks whereby thermal expansion in the circumferential direction is absorbed, and has the property of deforming elastically between a state wherein the upper part of the seal member protrudes from the placement surface, and a state wherein the upper part is flush with the placement surface.
Patent WO-2019103087-A1 (WO)
Inventor: IWAMATSU YOSUKE
IPC: G06T7/215
Filed: 2018-11-22
Abstract: 情報処理装置は、時系列に入力される複数のデータであって、データ間の少なくとも一部で関連性を有する時系列データを受信する入力部と、時系列データを第１の分割幅で時分割し、第１の分割幅による時系列データの第１の分析処理を分析システムに実行させるとともに、時系列データを第１の分割幅よりも長い第２の分割幅で時分割し、第２の分割幅による時系列データの第２の分析処理を分析システムに実行させる分割部とを備える。
Patent WO-2019124478-A1 (WO)
Inventor: TODA TATSUSHI
IPC: A61P25/16
Filed: 2018-12-20
Abstract: L'invention concerne un moyen permettant de prévenir ou de traiter la maladie de Parkinson. L'invention concerne un agent pour la prévention ou le traitement de la maladie de Parkinson, contenant, par exemple, du dabrafénib ou un sel de celui-ci.
Patent JP-WO2017169721-A1 (JP)
Title: ファイル生成装置およびファイル生成方法
IPC: G06F13/00
Filed: 2017-03-14
Abstract: 本開示は、可逆圧縮方式で符号化されたオーディオストリームとビデオストリームを取得する際、最適なビットレートのビデオストリームを取得することができるようにするファイル生成装置およびファイル生成方法に関する。 MPDファイル生成部は、losslessDSD方式で符号化されたオーディオストリームのビットレートを表すAveBandwidthとDurationForAveBandwidthを生成する。本開示は、例えば、MPEG-DASHに準ずる方式で動画コンテンツのセグメントファイルを生成するファイル生成装置等に適用することができる。
Patent JP-WO2017179687-A1 (JP)
Title: 冷凍機油
IPC: C10M107/32
Filed: 2017-04-14
Abstract: 本発明は、潤滑油基油と、冷凍機油全量基準で４０質量％以下の、下記式（Ｉ）で表される構造単位を有し、重量平均分子量が５００〜１０００００であるポリマーと、を含有する冷凍機油を提供する。     【化１】     ［式（Ｉ）中、Ｒ ａ 、Ｒ ｂ 及びＲ ｃ は、それぞれ独立に水素原子又は炭化水素基を表し、Ｒ ｄ は酸素含有有機基又は炭素数１〜１８の炭化水素基を表す。］
Patent JP-WO2017222022-A1 (JP)
Title: ファイバーレーザー回路
IPC: H01S3/23
Filed: 2017-06-22
Abstract: 産業用レーザーを発生させることを可能にするファイバーレーザー回路を提供する。モードロック・レーザーパルスからのレーザーパルスをストレッチするパルスストレッチャー部１と、レーザーパルスの強度を１０倍以上増幅する第１ファイバーレーザー増幅部２と、レーザーパルスの繰り返し周波数を変換する第１周波数変換部３と、繰り返し周波数が変換されたレーザーパルスの強度を１０倍以上増幅する第２ファイバーレーザー増幅部４と、を基本構造とする回路Ａを含むファイバーレーザー回路を提供する。
Patent JP-WO2018008131-A1 (JP)
Title: フィーダ装置
IPC: H05K13/02
Filed: 2016-07-07
Abstract: テープフィーダは、リールと部品供給位置ＰＰとの間に、キャリアテープ６１が走行する走行面７１とその両側で起立する側壁７２とを含むガイド部材５５を備える。ガイド部材５５の走行面７１は、入口部において、幅方向（キャリアテープ６１の送り方向に対して直交する直交方向）に傾斜した傾斜面により形成される。これにより、テープフィーダは、リールから引き出されたキャリアテープ６１を、ガイド部材５５の入口部において幅方向に対して傾斜した姿勢で進入させて走行面７１上を搬送することができるため、キャリアテープ６１の側部と側壁７２との間の隙間を空けて、キャリアテープ６１とガイド部材５５との擦れを抑制することができる。
Patent JP-WO2018159770-A1 (JP)
Title: 車体用構造体
IPC: F16B11/00
Filed: 2018-03-01
Abstract: 抵抗スポット溶接と接着剤を併用して接合され、耐衝突特性に優れた車体用構造体を提供する。本発明は、重ね合わせられた複数枚の鋼板１０、２０が抵抗スポット溶接および接着剤で接合された車体用構造体１であって、抵抗スポット溶接で接合された接合面３１の面積の合計をＡｓとし、抵抗スポット溶接および接着剤で接合された接合面の面積が、接着剤で接合された接合面３２の面積の合計をＡｗとしたとき、下記式（１）の関係を満たす。１≦１００×Ａｓ／Ａｗ≦５０ （１）
Patent JP-WO2018025693-A1 (JP)
Title: 自動販売機用インタフェースおよび押圧センサ
IPC: G07F9/00
Filed: 2017-07-25
Abstract: 自動販売機用インタフェースは、表面パネルと、商品選択用パネルと、圧電素子と、を備えている。表面パネルは、利用者に押圧されることにより法線方向に撓む。商品選択用パネルは、前記表面パネルに対して対向配置されている。検出素子は、前記商品選択用パネルに貼り付けられ、前記表面パネルの撓みを検出する。
Patent JP-WO2018128084-A1 (JP)
Title: 重合性化合物及び光学異方体
IPC: C08F20/36
Filed: 2017-12-21
Abstract: 低波長分散性又は逆波長分散性有し、しかも、塗料化した際に泡が発生しにくく、フィルム状の重合体とした際に基材密着性に優れる、光学フィルム用原料として特に好適な重合性化合物を提供する。更に、当該重合性化合物を含有する重合性組成物、当該重合性組成物を重合させることで得られる重合体及び当該重合体を用いた光学異方体を提供する。本願発明は、請求項１に記載の一般式（Ｉ）で表される化合物である。更に、本願発明は、一般式（Ｉ）で表される化合物を含有する組成物であり、該組成物を用いて得られる重合体である。
Patent JP-WO2018079113-A1 (JP)
Title: 発音装置およびその製造方法
IPC: H04R11/02
Filed: 2017-09-13
Abstract: アーマチュア３２は、固定部３２ａと延出部３２ｂと曲げ部３２ｃおよび可動部３２ｄを有している。アーマチュア３２の可動部３２ｄをコイル２７の内部に挿入して磁石２４，２５に対向させ、固定部３２ａをヨーク２１の外面２１ｂに重ねる。固定部３２ａの２つの縁部３２ｆ，３２ｆとヨーク２１の外面２１ｂとをレーザースポット溶接して、４か所の溶接部５１，５１，５２，５２を形成する。
Patent JP-WO2018097204-A1 (JP)
Title: 注意力低下状態の推定のためのシステム、方法、プログラム、及びプログラムを記憶した記憶媒体
IPC: A61B5/16
Filed: 2017-11-22
Abstract: 対象者の眼球運動及び眼瞼活動を測定し、眼球運動・眼瞼活動データを得る眼球運動・眼瞼活動測定部と、前記眼球運動・眼瞼活動データに基づいて、開眼区間、閉眼区間、瞬目区間、及び群発区間を判定する区間判定部と、前記眼球運動・眼瞼活動データに基づいて、前記開眼区間の各々のマイクロサッカード突度等を算出する眼球運動・眼瞼活動関連情報算出部と、前記マイクロサッカード突度等に基づく、開眼区間且つ群発区間である開眼・群発区間に対する注意力評価等を求める注意力評価部とを備える注意力低下状態推定システム。
Patent JP-WO2018128155-A1 (JP)
Title: ポリエーテルポリオールの製造方法及びポリウレタンフォームの製造方法
IPC: C08G18/00
Filed: 2017-12-28
Abstract: ポリエーテルポリオール中に含まれるアルデヒドの含有量が少なく、より簡便な工程を有するポリエーテルポリオールの製造方法、及び揮散するアルデヒド量が少ないポリウレタンフォームの製造方法を提供することを目的とする。 本発明のポリエーテルポリオール（Ｆ）の製造方法は、活性水素化合物にアルキレンオキサイドを開環重合させて得られるポリエーテルポリオール（Ａ）を含有する粗ポリエーテルポリオール組成物（Ｄ１）を水の存在下で酸触媒（Ｂ）に接触させてｐＨが５．０を超える粗ポリエーテルポリオール組成物（Ｄ２）を得る工程（１）、及び工程（１）の後にアルデヒド（Ｃ）を含有する揮発分を除去する工程（２）を有する。
Patent JP-WO2018131551-A1 (JP)
Title: 肝臓ゲノム上の凝固関連因子遺伝子を破壊するためのａａｖベクター
IPC: C12N15/09
Filed: 2018-01-09
Abstract: 血友病に対する新規な遺伝子治療手段を提供するために、本発明は、血液凝固関連疾患の治療のための組換えアデノ随伴ウイルスベクター（rAAV）を提供する。該ウイルスベクターは、肝臓特異的プロモーター配列および該プロモーター配列と作動可能に連結されたゲノム編集手段をコードするポリヌクレオチド配列を含むウイルスゲノムを含み、該ゲノム編集手段が、(a)Cas9タンパク質とガイドRNA（gRNA）とから構成されるCRISPR/Cas9および修復用遺伝子を含む手段、または(b) Cas9タンパク質とgRNAとから構成されるCRISPR/Cas9を含む手段であり、該gRNAが、患者のゲノム上にある疾患関連タンパク質の発現と関係する領域の一部に対して相補的なヌクレオチド領域、およびCas9タンパク質と相互作用する領域を含む。
Patent JP-WO2018146718-A1 (JP)
Title: 空気調和装置
IPC: F24F11/58
Filed: 2017-02-07
Abstract: この発明に係る空気調和装置は、配管接続により冷媒回路が構成される複数の空気調和機器が有する制御系装置が、それぞれ通信可能に第一伝送線で接続された空気調和装置であって、それぞれの空気調和機器は、空気調和機器における機能の設定に関する機能設定情報のデータを有し、第一伝送線以外の経路で、少なくとも１台の空気調和機器の制御系装置とデータのやりとりが可能なバックアップ機器に保存されたバックアップデータに基づいて、機能設定情報のデータの復元が行われるものである。
Patent JP-WO2018147126-A1 (JP)
Title: ｎ型導電材料およびその製造方法
IPC: H01L51/00
Filed: 2018-01-30
Abstract: 優れた熱電特性および化学安定性を有するｎ型導電材料を提供する。金属錯体を内包したｎ型カーボンナノチューブを含むことを特徴とする、ｎ型導電材料を用いる。
Patent WO-2019220729-A1 (WO)
Title: Information processing device, information processing method, and storage medium
Inventor: SHIGETA OSAMU
IPC: G03B21/00
Filed: 2019-02-21
Abstract: [Problem] To provide an information processing device, an information processing method, and a recording medium with which it is possible to more appropriately control display with respect to a display instruction from a user in a display system used by a plurality of persons. [Solution] An information processing device provided with a control unit that, when a display instruction from a user is detected, determines a display control that corresponds to the display instruction from the user in accordance with the position of the user and the current state of display already being displayed for other users.
Patent WO-2019181692-A1 (WO)
Inventor: ISHIMARU YUTAKA
IPC: G01S7/481
Filed: 2019-03-13
Abstract: The purpose of the present invention is to provide a distance measurement device capable of accurately determining the distances to various types of objects, including glass objects and thin objects, while suppressing device enlargement. This distance measurement device comprises: a light projection unit (701) for emitting projection light (L1); a movable part (73) for changing the orientation of the projection light; a reflection part (82) provided in a portion of the range over which the projection light orientation varies; a detection unit (83) for detecting the orientation of the projection light; a light reception unit (702) for receiving reflected light (L2) resulting from the reflection of the projection light by an object (OJ) outside the device or the reflection part and converting the reflected light (L2) into an electrical signal; a signal processing unit (703) for processing the electrical signal; and a control unit (704) for receiving a signal from the signal processing unit, calculating the distance to the object, and controlling the light reception unit. The control unit (704) uses information from the detection unit to detect whether the projection light is oriented toward a measurement angle range (R1) in which the projection light is projected outside the device or a reflection part range (R2) in which the projection light is projected onto the reflection part and, at all times or under a prescribed condition, varies the type of signal output from the signal processing unit (703) according to whether the measurement angle range (R1) or reflection part range (R2) is detected.
Patent WO-2020194503-A1 (WO)
Inventor: SAKAGAMI NORIHISA
IPC: G02B13/04
Filed: 2019-03-26
Abstract: Provided is an imaging optical system with five lenses that include no cemented lenses for achieving an endoscope that is sufficiently small with a sufficiently wide angle and high resolution. The imaging optical system is provided with, in order from the object side to an image side: a first lens that has a negative refractive power with a flat or convex surface facing the object; a second lens that has a positive refractive power with both surfaces as convex lenses; a diaphragm; a third lens that has a positive refractive power with both surfaces as convex lenses; a fourth lens that has a negative refractive power with both surfaces as concave lenses; and a fifth lens that has a positive refractive power. The imaging optical system has five lenses that include no cemented lenses and satisfies the expression 2.6 < f5/f <7, where f5 represents the focal distance of the fifth lens and f represents the focal distance of the entire system.
Patent WO-2020194691-A1 (WO)
Title: Optical scanning device and method of controlling same
Inventor: ITO TAKAHIKO
IPC: G02B26/10
Filed: 2019-03-28
Abstract: This optical scanning device (1) comprises: a light source (101); a first mirror (102) that includes a reflective part (111) configured to reflect light emitted from the light source; a second mirror (103) that includes a reflective part (161) configured to reflect the light reflected by the first mirror; and a control device (104). The control device generates, as a drive signal V 1 , a triangular wave signal changed at a fundamental frequency Fd, generates a signal V b  obtained by adding low-frequency components selected from among harmonics of the fundamental frequency Fd, and generates a differential signal V 2  obtained by subtracting V b  from the drive signal V 1 . The control device drives the first mirror by means of the drive signal V 1  and drives the second mirror by means of the differential signal V 2 .
Patent WO-2019194227-A1 (WO)
Title: Cell
Inventor: HARAGUCHI SHIN
IPC: H01M10/058
Filed: 2019-04-03
Abstract: Provided is a cell comprising: a cylinder part; a cell can that includes a bottom plate closing one end of the cylinder part and an opening rim that is contiguous with the other end of the cylinder part; an electrode body accommodated in the cylinder part; a cap body fixed to the opening of the opening rim so as to cap thereof; and an insulation film at least arranged on at least part of an inner wall of the cell can. The cap body includes a cap plate and a gasket disposed at the periphery of the cap plate. The insulation film includes a first section that covers at least part of a first region between an end of the gasket on the electrode body side and an end of the electrode body on the gasket side.
Patent WO-2020217515-A1 (WO)
Inventor: TAKEDA KAZUKI
IPC: H04W72/14
Filed: 2019-04-26
Abstract: A user terminal according to the present disclosure is provided with: a reception unit that receives a plurality of pieces of configuration information that are of the respective ones of a plurality of configured grants; and a control unit that, in a case where the plurality of configured grants are configured in a plurality of cells, controls the prioritization of the plurality of configured grants on the basis of at least one of the type of the plurality of cells, the index of the plurality of cells, the type of one or more cell groups to which the plurality of cells belong, a logic channel prioritization (LCP) procedure, the priority that has been set for a logic channel, and the priority corresponding to the service type of the plurality of configured grants. In this way, the prioritization of a plurality of configured grants that are configured in different cells can be appropriately controlled.
Patent WO-2020008718-A1 (WO)
Title: Torque sensor support device
Inventor: ENDO TAKAYUKI
IPC: G01L3/10
Filed: 2019-04-26
Abstract: This torque sensor support device is capable of preventing a torque sensor from being subjected to a non-torque bending moment and enhancing the detection accuracy of the torque sensor. In this torque sensor support device, a first support body 21 is provided on a base 31 serving as a first attachment part for a robot. A second support body 22 is coupled to a second structural body 42 of a torque sensor 40 that comprises: a first structural body 41 provided on the base 31; the second structural body 42, which is connected to a first arm 32 serving as a second attachment part; a third structural body 43 that is provided between the first structural body and second structural body; and at least two sensor parts 44, 45 that are provided between the first structural body and second structural body. A rotating body 23 is provided between the first support body 21 and second support body 22.
Patent WO-2019221091-A1 (WO)
Title: Scale cleaning agent and method for removing scale using said agent
Inventor: YAMADA TAKASHI
IPC: C11D7/60
Filed: 2019-05-14
Abstract: A scale cleaning agent containing: (A) at least one type of ammonium citrate; (B) at least one type of trialkyl citrate; and (C) water. The scale cleaning agent includes 0.1%–60% by mass component (A) and 0.25%–10% by mass component (B), relative to the total scale cleaning agent volume.
Patent WO-2019230607-A1 (WO)
Inventor: IGARASHI KAZUYUKI
IPC: H01L23/00
Filed: 2019-05-24
Abstract: 本発明の一側面は、電子部品と、電磁波シールド性放熱シートと、電子部品及び電磁波シールド性放熱シートを収容する筐体と、を備え、電磁波シールド性放熱シートは、第１の熱伝導性樹脂層と、導電層と、第２の熱伝導性樹脂層とをこの順に備え、かつ、第１の熱伝導性樹脂層が電子部品に接触し、第２の熱伝導性樹脂層が筐体に接触するように配置されている、電子機器である。
Patent WO-2020035988-A1 (WO)
Inventor: UEDA KAZUAKI
IPC: G01F1/00
Filed: 2019-06-05
Abstract: 流体を流す流路に設けられる流量測定装置（１０，１０ａ～１０ｇ，１２，１２ａ～１２ｆ，１４，１６，１６ａ～１６ｃ，１８，１８ａ～１８ｄ）であって、前記流路から少なくとも流体の一部を取り込む開口部（１１０）を有する第１分流路（１００）と、前記第１分流路から分岐し、前記第１分流路から流される流体の流量を検出する流量検出部（３００）を有する第２分流路（２００）と、を備え、前記第２分流路は、前記第２分流路が前記第１分流路から分岐する分岐位置とは反対側の端部に少なくとも１つの端開口部（２２０，２２０ａ～２２０ｄ）を有するとともに、前記端開口部から前記第２分流路への流体の流入を低減する流入低減構造を有する。
Patent WO-2020022453-A1 (WO)
Title: Triboelectric power generation device
Inventor: CHOI JUNHO
IPC: H02N1/04
Filed: 2019-07-25
Abstract: The present invention increases the durability of charged bodies against wear, keeps energy loss resulting from the rubbing of charged bodies at a low amount, and increases power generation efficiency in a triboelectric power generation device in which power is generated by rubbing a plurality of charged bodies against each other. This triboelectric power generation device 1 generates power by causing a first charged body 2 and a second charged body 3 to rub against each other. The part of the first charged body 2 in which rubbing is performed with the second charged body 3 is configured from an amorphous carbon film 2b. The amorphous carbon film 2b in the first charged body 2 may be DLC.
Patent WO-2020026943-A1 (WO)
Title: Composite seal material
Inventor: KIM SANGHO
IPC: F16J15/10
Filed: 2019-07-25
Abstract: The present invention addresses the problem of providing a composite seal material which exhibits a combination of vacuum sealing performance, plasma resistance, and resistance to corrosive gases, does not require a strong pressing force during use, does not generate particles, and is capable of maintaining vacuum sealing performance over an extended period. The means for solving the problem is characterized by being an annular composite seal material configured by arranging a first member and a second member so that the members are adjacent to each other on the left and right, wherein the first member is provided with a seal body section and a lip section that extends upward from the seal body section in the thickness direction of the composite seal material, and the lip section of the first member extends in an inclined manner toward the outside in a direction opposite the adjacent second member.