baber/WOPTO huggingface dataset:
Patent WO-2019239627-A1 (WO)
Title: Policy determination system and policy determination method
Inventor: BAN MASAHIDE
IPC: G06Q10/06
Filed: 2019-01-29
Abstract: This policy determination system has stored in a storage device: a plurality of proposed policies for resolving a problem in a specific region of a target area; problem resolution information in which problem resolution target values and problem resolution degrees are associated with each other; cost information storing target values of cost required to resolve the problem; a predicted quantity of occurrence of the problem; a suppliable quantity of each of the plurality of proposed policies with respect to the problem; and a predicted cost for executing the proposed policies. On the basis of the suppliable quantity with respect to the problem and the predicted quantity of occurrence of the problem, the policy determination system: identifies, from the problem resolution information, the problem resolution degrees associated with the problem resolution target values; identifies, from the cost information, the target values of cost corresponding to the predicted cost if the proposed policies were to be executed; calculates the cost-effectiveness of the proposed policies on the basis of the identified problem resolution degrees and the identified target values of cost; and selects from among the plurality of proposed policies two or more specific proposed policies having relatively high calculated cost-effectiveness.
Patent WO-2019151394-A1 (WO)
Title: Food inspection assistance system, food inspection assistance device, and computer program
Inventor: AGO Yusuke
IPC: G01N21/88
Filed: 2019-01-31
Abstract: [Problem] To realize accurate and prompt inspection of food, and to produce high-quality food and control costs. [Solution] A food inspection assistance system according to one embodiment comprises a transport device, a sensing device, an assistance information generation unit, an information output device, and a control unit. The transport device transports a food item. The sensing device senses the food item to be transported. The assistance information generation unit generates inspection assistance information of the food item, on the basis of output information of the sensing device. The information output device displays the inspection assistance information. The control unit controls the timing for displaying the inspection assistance information, on the basis of the time until the food item is transported to an inspection section at which an inspection of the transported food item is performed.
Patent WO-2019159721-A1 (WO)
Title: Air-conditioning apparatus
Inventor: EBINA HIROSHI
IPC: F25B47/02
Filed: 2019-02-01
Abstract: This air-conditioning apparatus (10) comprises: a refrigerant circuit (11) connecting a first heat exchanger (22), a second heat exchanger (31), a radiant panel (40), and an expansion valve (51) which adjusts the flow rate of refrigerant that flows through the radiant panel (40); and a control unit (C1) for switching between a conventional refrigerating cycle in which cooling or heating is performed with the radiant panel (40), and a defrost cycle in which the first heat exchanger (22) serves as a heat sink and the second heat exchanger (31) serves as an evaporator. During the defrost cycle, the control unit (C1) closes the expansion valve (51) completely.
Patent WO-2019207905-A1 (WO)
Inventor: KURIHARA HIROTO
IPC: B60R16/02
Filed: 2019-02-13
Abstract: L'objet de la présente invention est de détecter une défaillance de ROM à l'intérieur d'un micro-ordinateur à l'étape la plus précoce possible, et de réduire ainsi le risque d'apparition d'un comportement indésirable dû à un véhicule continuant à se déplacer avec une défaillance de ROM. À cet effet, ce dispositif de commande embarqué mesure un courant électrique fourni à un dispositif à lecture seule, et, lorsque le courant électrique dépasse un seuil de détermination, délivre un signal indiquant que le dispositif de mémorisation à lecture seule peut échouer à l'avenir.
Patent WO-2019181291-A1 (WO)
Inventor: IIZUKA AKIRA
IPC: F02M65/00
Filed: 2019-02-14
Abstract: Provided is an internal combustion engine control device which can reliably diagnose whether a fuel injection cut-off function is functioning normally, and which allows starting of the internal combustion engine when the fuel injection cut-off function is functioning normally. To that end, in a case where a drive prohibiting signal Scut of a fuel injection valve 109 is sent to a fuel injection valve driving circuit 111 before starting of the internal combustion engine and a diagnostic drive signal Tdig of the fuel injection valve 109 is also sent to a fuel injection valve driving circuit 111, starting of the internal combustion engine is prohibited if it has been detected that a diagnostic monitoring current Idig, which is based on the diagnostic drive signal Tdig, has flowed to the fuel injection value 109. It is possible to reliably diagnose whether the fuel injection cut-off function is functioning normally by sending the diagnostic drive signal Tdig of the fuel injection valve 109 to the fuel injection valve driving circuit 111 and monitoring for the presence/absence of the diagnostic monitoring current Idig that is based on the diagnostic drive signal and that flows to the fuel injection valve 109.
Patent WO-2019168098-A1 (WO)
Title: 通信装置及び通信システム
Inventor: TANOUE KAZUNORI
IPC: G06F3/06
Filed: 2019-02-28
Abstract: サーバとストレージ装置との間でファイバーチャネル回線を通じて送受される情報が喪失された際のＩＯ処理の遅延を軽減するために、通信装置は、送信元が送信した情報群に付与された識別情報を、前記送信元からファイバーチャネル回線を介して受信した後に、前記識別情報により前記情報群の少なくとも一部を未受信であることを判定した場合に、所定の送信情報を、前記ファイバーチャネル回線を介して、前記送信元に発信する。
Patent WO-2019176660-A1 (WO)
Inventor: HISASHIMA TAKAAKI
IPC: G04R20/02
Filed: 2019-03-05
Abstract: 【課題】微小な擾乱を継続させるＧＰＳジャミングに対してフィルタが可能となる時刻同期システム、管理装置、時刻同期方法およびプログラムを提供する。 【解決手段】時刻同期システム１０００の管理装置１００は、各時刻同期装置２００の時刻変動情報および位置情報を取得する時刻変動情報受信部１３０と、取得した位置情報をもとに、時刻同期装置を所定カテゴリに分類する位置情報分類部１４０と、同じカテゴリに属する時刻同期装置２００の時刻変動の挙動について、当該挙動が同一か否かで多数決判定し、判定結果をもとに時刻変動を解析する時刻変動解析１５０と、異常な時刻変動を有する時刻同期装置に対して、測位用衛星から受信した時刻情報を遮断する指示を出力するフィルタ配信部１６０と、を備える。ＧＰＳ-ＦＷ２１０は、管理装置１００から遮断指示を受信した場合、ＧＰＳ衛星１から受信した時刻情報を遮断するフィルタ判定部２１２を備える。
Patent WO-2019176924-A1 (WO)
Title: Optical safety device for press brakes, press brake, and optical monitoring method
Inventor: MATSUURA KENTO
IPC: B21D5/02
Filed: 2019-03-12
Abstract: In the present invention, an assessment unit (70) assesses, on the basis of the light reception state of a photodiode (564) positioned nearest an upper die (12), whether or not a shadow of the upper die (12) cast by a laser (B) projected on an optical receptor (52) side has expanded to the photodiode (564). A deactivation unit (72) deactivates the photodiode (564) positioned nearest the upper die (12) if it is determined that the shadow of the upper die (12) has expanded to said photodiode (564). A detection unit (74) detects the presence or absence of foreign matter between the upper die (12) and a lower die (14) on the basis of the light reception state of a plurality of active photodiodes (56) while an upper table (26) is descending.
Patent WO-2019181648-A1 (WO)
Inventor: ISHIKAWA YOSHIHIDE
IPC: B65H19/16
Filed: 2019-03-12
Abstract: L'invention concerne un procédé de fabrication d'article absorbant destiné à fabriquer un article absorbant, dans lequel un matériau suivant (3fs) fourni à partir d'une bobine de matériau suivant (3f) est alimenté en joignant le matériau suivant (3fs) à un matériau précédent (3ps) étant alimenté en continu à partir d'une bobine de matériau précédent (3p) sans arrêter l'alimentation du matériau précédent (3ps), qui est caractérisé en ce que : la dimension de diamètre externe de la bobine de matériau précédent (3p) et de la bobine de matériau suivant (3f) est supérieure à la dimension de largeur ; lors du montage de la bobine de matériau précédent (3p), la bobine de matériau précédent (3p) est montée en étant prise en sandwich des deux côtés dans le sens de la largeur par une première unité de positionnement (25pa) et une première plaque de retenue (25pb) ; et lors du montage de la bobine de matériau suivant (3f), la bobine de matériau suivant (3f) est montée en étant prise en sandwich des deux côtés dans le sens de la largeur par une seconde unité de positionnement (25fa) et une seconde plaque de retenue (25fb).
Patent WO-2019188953-A1 (WO)
Title: Granular ultraviolet absorber and resin composition
Inventor: ISHIMA YOSUKE
IPC: C08K5/3492
Filed: 2019-03-25
Abstract: A granular ultraviolet absorber according to the present invention is a granular ultraviolet absorber that contains a triazine-based compound and that satisfies a particle size distribution wherein: the amount of residue on a sieve having 4.0 mm openings is 0.3-1.5 wt%; the amount of residue on a sieve having 2.8 mm openings is 5.0-25.0 wt%; the amount of residue on a sieve having 2.0 mm openings is 25.0-35.0 wt%; and the amount of residue on a sieve having 1.0 mm openings is 35.0-55.0 wt%, the amounts of residue being calculated on the basis of a prescribed procedure for measuring the amount of residue.
Patent WO-2020202359-A1 (WO)
Title: Foldable display
Inventor: SAKAMOTO MAYUKO
IPC: G09F9/00
Filed: 2019-03-29
Abstract: A foldable display (101) is provided with an impact absorbing layer (4), which is arranged between a display layer (5) and a first support substrate (2), and the display layer (5) and a second support substrate (3).
Patent WO-2019208642-A1 (WO)
Title: Vehicle power transmission device
Inventor: YAMADA SATOSHI
IPC: F16H57/04
Filed: 2019-04-24
Abstract: A vehicle power transmission device in which a side wall (17a) forwardly of a meshing portion (38) between a final driven gear (29) and a final drive gear (28) is provided with an oil-collecting recess (50) which collects oil that has been scooped up by the final driven gear (29) from a bottom portion of a gear case (16, 17) and supplies the oil to a bearing (32). Accordingly, even when the oil scooped up by the final driven gear (29) is blocked by the meshing portion (38) and becomes less likely to reach the bearing (32), the oil that has passed through the meshing portion (38) can be collected by the oil-collecting recess (50) efficiently and supplied to the bearing (32), whereby the bearing (32) supporting the differential gear (13) can be lubricated effectively.
Patent WO-2020250402-A1 (WO)
Inventor: MATSUMURA YUKI
IPC: H04W52/14
Filed: 2019-06-13
Abstract: A terminal according to one embodiment of the present disclosure comprises: a control unit which, on the basis of either reception of a control element for media access control (MAC CE) or transmission of a random access channel, determines a reference signal used as a path loss reference for a physical uplink channel (PUSCH); and a transmission unit which transmits the PUSCH using transmission power based on the reference signal used as the path loss reference. This embodiment of the present disclosure can appropriately determine a parameter for transmission power control.
Patent WO-2020004653-A1 (WO)
Inventor: HORIUCHI KAZUTERU
IPC: B01F3/04
Filed: 2019-06-28
Abstract: Un dispositif de génération de bulles fines selon un aspect de la présente invention génère de fines bulles dans un liquide en faisant passer le liquide à travers un élément poreux ayant une pluralité de pores. Ce dispositif de génération de bulles fines génère de fines bulles en appliquant un différentiel de pression entre un côté et l'autre côté de l'élément et, en raison de ce différentiel de pression appliqué, amenant le liquide disposé d'un côté de l'élément à passer à l'autre côté et à être pulvérisé. Le débit lorsque le liquide passe à travers l'élément dans le dispositif de génération de bulles fines n'est pas inférieur à 0,009769 [m/s]. Ainsi, des bulles fines peuvent être efficacement générées.
Patent WO-2021001923-A1 (WO)
Title: Scroll compressor and air conditioner using same
Inventor: CHIKANO MASATSUGU
IPC: F04C18/02
Filed: 2019-07-02
Abstract: This scroll compressor comprises a fixed scroll, a revolving scroll that meshes with the fixed scroll to form an intake chamber or a compression chamber, a first space that is provided to a back-surface center side of the revolving scroll and that has a pressure close to a discharge pressure, and a second space that is provided to an outer peripheral side of the first space and that has an intermediate pressure. The scroll compressor also comprises a circumferential groove extending in a circumferential direction and formed in either an end plate surface in the fixed scroll or an end plate surface serving as a sliding surface in the revolving scroll, and a passage that is provided to the end plate of the revolving scroll and that is for supplying lubricating oil in the first space to the circumferential groove, the circumferential groove being provided to a position where the end plate of the revolving scroll most strongly contacts the end plate surface of the fixed scroll in proximity to a crank angle where a load acting on the revolving scroll reaches a maximum, and the circumferential length of the circumferential groove being within a range of approximately ±90 degrees including the position of strongest contact.
Patent WO-2020013273-A1 (WO)
Title: Viscosity measurement unit and viscometer
Inventor: AMAMIYA HIDEYUKI
IPC: G01N11/14
Filed: 2019-07-11
Abstract: This viscosity measurement unit (7) is provided with: a first stage part (33) having a first surface (33a); a second stage part (81) having a second surface (811a) that is rotated so as to approach and face the first surface (33a); a motor (71) having a motor body (711) and a shaft (713) that is the output shaft of the motor body (711) and that rotates in synchronization with the second stage part (81); a fixing side member (75) that rotatably supports the shaft (713) and the motor body (711); and a strain gauge unit (74) that is fixed to the fixing side member (75) and that abuts and is biased by the motor body (711)when the motor body rotates in a first direction with respect to the fixing side member (75).
Patent WO-2021014492-A1 (WO)
Inventor: ALIBAKHSHI Eiman
IPC: C09C3/04
Filed: 2019-07-19
Abstract: L'invention concerne une charge anticorrosion pour peinture qui améliore l'ajout et la libération d'hydroxydes doubles en couches qui constituent une charge anticorrosion pour la peinture. Une charge anticorrosion, qui est destinée à une peinture organique et qui est remplie d'un inhibiteur de corrosion anionique, est ajoutée à un matériau anticorrosif dont le diamètre de particule est réduit par irradiation avec des rayons ultraviolets A et dont la surface est modifiée par un agent composé de silane.
Patent WO-2020044883-A1 (WO)
Inventor: NAOHARA HIDEJI
IPC: H01L21/027
Filed: 2019-07-24
Abstract: L'objet de la présente invention est de fournir une technique permettant de déterminer de manière appropriée le moment pour commencer un second traitement suivant un premier traitement qui est un traitement de liquide. Afin d'obtenir ce résultat, après l'arrêt de l'approvisionnement d'un premier liquide de traitement, une image d'une surface supérieure d'un substrat est capturée au moyen d'une caméra. Dans une région de détermination de l'image capturée acquise au moyen de la caméra, un point de valeur extrême de luminance (intensité optique) dans une direction radiale est détecté pour détecter un modèle d'interférence. Lorsqu'un modèle d'interférence à détecter a été détecté, l'unité de détermination de moment détermine le moment pour commencer le second traitement.
Patent WO-2020031925-A1 (WO)
Title: Multilayer adhesive tape and method for producing multilayer adhesive tape
Inventor: FUJIKAWA MITSURU
IPC: C09J7/29
Filed: 2019-08-02
Abstract: The present invention enhances designability and decorative effect by enabling adhesive tapes of various shapes to be bonded to articles, while enabling the adhesive tapes to be easily removed after bonding to the articles. A multilayer adhesive tape 1 comprises: a first adhesive tape 10 provided with a first tape base material 10 and a first adhesive layer 12 that is superposed on one surface of the first tape base material 11; and a transfer adhesive tape 20 formed from part of a second adhesive tape that is provided with a second tape base material 21 and a second adhesive layer 22 that is superposed on one surface of the second tape base material 12. The first adhesive tape 10 and the transfer adhesive tape 20 are stacked such that the second tape base material 21 of the transfer adhesive tape 20 is superposed on the first adhesive layer 12. The transfer adhesive tape 20 is a decorative sticker having the shape of a predetermined pattern, which is punched from the second adhesive tape.
Patent WO-2020054267-A1 (WO)
Inventor: NAGAI RYUZO
IPC: G03B17/14
Filed: 2019-08-06
Abstract: L'invention concerne un système de caméra qui est pourvu d'une unité de corps principal et d'une unité de tête de caméra qui est pourvue d'un capteur d'image et qui peut être fixée de façon amovible à l'unité de corps principal. Le système de caméra est également pourvu : d'un premier câble qui comprend un premier connecteur et un second connecteur et qui est capable de connecter l'unité de tête de caméra et l'unité de corps principal ; et d'un second câble qui comprend un troisième connecteur et un quatrième connecteur et qui est capable de connecter l'unité de tête de caméra et l'unité de corps principal tout en étant connecté au premier câble. Le second connecteur et le quatrième connecteur présentent la même structure.
Patent WO-2020059390-A1 (WO)
Inventor: KUWAHARA KOJI
IPC: B29C33/38
Filed: 2019-08-20
Abstract: A flexible mold substrate 1 equipped with a glass sheet 2, a resin sheet 3 and an adhesive layer 4 for adhering the glass sheet 2 and the resin sheet 3 to one another, wherein the resin sheet 3 juts out beyond the glass sheet 2.
Patent WO-2020054713-A1 (WO)
Title: Systems and methods for coding transform coefficient level values
Inventor: BOSSEN FRANK
IPC: H04N19/91
Filed: 2019-09-10
Abstract: This disclosure relates to video coding and more particularly to techniques for performing entropy coding. According to an aspect of an invention, a parity level flag specifying a parity of a transform coefficient level at a scanning position is decoded if a value of a second absolute level greater flag is equal to a first value.
Patent WO-2020075530-A1 (WO)
Inventor: KISHI TOSHIKI
IPC: G02B6/12
Filed: 2019-09-27
Abstract: Provided is a compact optical module capable of suppressing band deterioration more than conventional products. This optical module is provided with: a deployment wiring substrate 4; and a front end that is flip-chip mounted on the deployment wiring substrate 4. The front end comprises: a semiconductor amplifier chip 2 for signal processing; and an optical semiconductor chip 1 that is provided with a light-emitting element and/or a light-receiving element and that is flip-chip mounted on the semiconductor amplifier chip 2. The deployment wiring substrate 4 has a recess 40 that can house at least a part of the optical semiconductor chip 1. The semiconductor amplifier chip 2 is flip-chip mounted on the deployment wiring substrate 4 in a state where the surface having the optical semiconductor chip 1 mounted thereon faces the surface of the deployment wiring substrate 4 and at least a part of the optical semiconductor chip 1 is housed in the recess 40.
Patent WO-2020116003-A1 (WO)
Inventor: ARAKAWA YOJI
IPC: B01D53/96
Filed: 2019-09-27
Abstract: 引火性の高い引火性溶剤を含む有機溶剤を濃縮して燃焼させる場合に、濃縮する際に発火する危険性があった。　揮発性有機化合物を含む原ガスを触媒に吸着させると共に、前記原ガスの一部を前記触媒で改質し放出する工程と、前記触媒に蒸気を通過させ、前記触媒の吸着成分を前記触媒から脱離させる工程と、前記吸着成分と前記蒸気の混合ガスを燃焼させる工程を有することを特徴とする揮発性有機化合物の処理方法は、触媒の吸着成分を蒸気と共に触媒から脱離させるので、発火の危険がすくなくなる。
Patent WO-2020095592-A1 (WO)
Inventor: TANABE KOJI
IPC: A61P43/00
Filed: 2019-10-04
Abstract: Provided is a pharmaceutical composition or a pharmaceutical composition raw material which contains a supernatant of a medium in which pluripotent stem cells have been differentiated and cultured.
Patent WO-2020085081-A1 (WO)
Inventor: MATSUI CHIKAE
IPC: C08G59/20
Filed: 2019-10-08
Abstract: 本発明は、耐湿熱性に優れ、かつ、耐衝撃性に優れる表示素子を得ることができる表示素子用シール剤を提供することを目的とする。また、本発明は、該表示素子用シール剤の硬化物、並びに、該表示素子用シール剤を用いてなる上下導通材料及び表示素子を提供することを目的とする。
本発明は、硬化性樹脂と重合開始剤及び／又は熱硬化剤とを含有し、硬化物の２５℃における貯蔵弾性率が０．８ＧＰａ未満であり、硬化物の１２１℃における貯蔵弾性率が０．０１ＧＰａ以上である表示素子用シール剤である。
Patent WO-2020090396-A1 (WO)
Title: レーザアニール装置およびレーザアニール方法
Inventor: MIZUMURA MICHINOBU
IPC: H01L21/20
Filed: 2019-10-09
Abstract: 被処理膜が表面に形成された被処理基板と、前記被処理膜に設定された処理予定領域に沿ってレーザ光のラインビームを照射してアニール処理を行うレーザ照射部と、が走査方向へ相対的に移動可能なレーザアニール装置であって、前記処理予定領域が前記走査方向に沿って延びる帯状の領域に設定され、前記処理予定領域内に、前記照射面領域が、当該照射面領域の長手方向が前記走査方向に対して傾いた状態で配置されるように設定される。
Patent WO-2020137138-A1 (WO)
Inventor: TANAKA IPPEI
IPC: A47G21/18
Filed: 2019-10-29
Abstract: 本発明に係るストローの製造方法は、複数本の、直線状の山部１１２と谷部１１１が交互に配置された第１シート材１１０と、該第１シート材１１０の山部１１２側において前記第１シート材１１０と対向する第２シート材１２０とを重ね、前記第１シート材１１０の山部１１２において前記第１シート材１１０と該第２シート材１２０とを接合して前記谷部１１１と前記第２シート材１２０との間に閉鎖空間１３１を形成し、接合した箇所において切断して複数のストロー１を得ることを特徴とする。上記製造方法により得られるストロー１は、凹条部と、該凹条部の両側に位置し、該凹条部に沿って延びるフランジ部とを有する第１部材１０と、前記第１部材１０と対向するシート状の第２部材２０とを備え、前記第１部材１０のフランジ部１２において該第１部材１０と前記第２部材２０とが接合されていることを特徴とする。
Patent WO-2021090356-A1 (WO)
Inventor: MAEOMICHI HIROYUKI
IPC: G06F16/23
Filed: 2019-11-05
Abstract: An information processing device according to an embodiment is an information processing device of a data processing system in which one or more application programs and a plurality of sensor devices are connected to a database via a network. The information processing device is provided with: a request reception unit for receiving a request from an application program or data from a sensor device via the network; a resource processing unit for processing the data; and a persistence function unit for performing conversion according to a resource for the data processed by the resource processing unit, and storing the data in a corresponding schema in the database. The resource processing unit is provided with a resource management unit having a memory. The resource management unit manages attribute information of the resource in the memory.
Patent WO-2020153022-A1 (WO)
Inventor: NAKAUE TAKAYUKI
IPC: C25B9/00
Filed: 2019-12-10
Abstract: 電気化学式水素ポンプは、電解質膜と、電解質膜の一方の主面に接するアノード触媒層と、電解質膜の他方の主面に接するカソード触媒層と、アノード触媒層に接するアノードガス拡散層と、カソード触媒層に接するカソードガス拡散層と、アノード触媒層およびカソード触媒層間に電圧を印加する電圧印加器と、を備え、電圧印加器がこの電圧を印加することで、アノード触媒層上に供給された水素含有ガス中の水素を、カソード触媒層上に移動させ、かつ昇圧する装置である。アノードガス拡散層は、アノード触媒層側の第１表面層の気孔率が、前記第１表面層よりも内側の層の気孔率よりも小さいカーボン多孔体シートを備える。
Patent WO-2020137742-A1 (WO)
Title: パターン付繊維基材
Inventor: HAYASHI KOHEI
IPC: D06M10/00
Filed: 2019-12-18
Abstract: 本発明は、繊維基材と、繊維基材上に形成された機能性材料からなるパターンとを含んでなるパターン付繊維基材であって、パターンを構成する機能性材料の少なくとも一部は繊維基材の内部に存在しており、繊維基材表面の純水に対する接触角は１００～１７０°であり、パターンの最も細い線幅は１～３０００μｍである、パターン付繊維基材に関する。
Patent WO-2020137880-A1 (WO)
Title: オキシトシン誘導体及びその使用
Inventor: HIGASHIDA HARUHIRO
IPC: A61P25/00
Filed: 2019-12-20
Abstract: 下記式（１）で表される化合物若しくはその薬理学的に許容される塩又はそれらの溶媒和物（下記式（１）中、Ｘは硫黄原子又はメチレン基であり、Ｒ３は下記式（２）又は下記式（３）で表される基である。）。
Patent WO-2020138310-A1 (WO)
Inventor: ITOYAMA Akinori
IPC: A23L2/60
Filed: 2019-12-26
Abstract: Provided are a novel effervescent beverage having foam retention properties and a method for improving foam retention properties. The present invention provides an effervescent beverage: containing Reb.D and Reb.M, the Reb.D content being 60 to 600 ppm, the Reb.M content being 50 to 600 ppm, the total content of Reb.D and Reb.M being 110 to 700 ppm, and (Reb.D content)/(Reb.M content) being 2.50 or less; and having a pH of 2.5 to 6.0.
Patent JP-WO2018169039-A1 (JP)
Title: 熱サイクルシステム用組成物および熱サイクルシステム
IPC: C09K5/04
Filed: 2018-03-16
Abstract: ＨＣＦＯやＣＦＯをより安定的に潤滑可能とした熱サイクルシステム用組成物、および該組成物を用いた熱サイクルシステムの提供。所定のＨＣＦＯおよびＣＦＯから選ばれる少なくとも１つの化合物を含む熱サイクル用作動媒体と、ナフテン系鉱物油に他の所定の冷凍機油を混合してなる混合冷凍機油と、を含み、混合冷凍機油の４０℃における動粘度が３００ｍｍ２／ｓ以下であり、熱サイクル用作動媒体の濃度が１０質量％の熱サイクル用作動媒体と混合冷凍機油との混合組成物１の６０℃における粘度が１０ｍＰａ・ｓ以上であり、混合冷凍機油の濃度が５質量％の熱サイクルシステム用作動媒体と混合冷凍機油との混合組成物２の二相分離温度が０℃以下である、熱サイクルシステム用組成物、およびこの熱サイクルシステム用組成物を用いた熱サイクルシステム。