baber/WOPTO huggingface dataset:
Patent WO-2019194267-A1 (WO)
Title: Blockchain system, registration terminal, approval terminal, smart contract registration method, and smart contract registration program
Inventor: WATANABE HIROKI
IPC: G06F21/64
Filed: 2019-04-04
Abstract: The present invention prevents ABI information from being altered and enables a user to safely read data on a blockchain. This registration terminal 1 is provided with: an extraction unit 142 for extracting ABI information, which is for accessing a smart contract, from the smart contract; and a transaction issuing unit 13 for issuing a bytecode generated by compiling the smart contract and a transaction including the ABI information. The approval terminal 2 is provided with: a verification unit 152 that uses the ABI information included in the transaction to verify whether or not access to the bytecode is possible; and a block generation unit 154 that generates a block including the transaction when the access is possible, and applies the block and the ABI information to a distributed ledger 11 of a terminal in the blockchain system.
Patent WO-2020003909-A1 (WO)
Title: Metal thin band, method of manufacturing same, magnetic core, and coil component
Inventor: SHINOHARA Gota
IPC: H01F27/25
Filed: 2019-06-03
Abstract: A metal thin band 100 is formed from a metal magnetic material as a principal component, and is formed such that a surface roughness of one major surface 1 is greater than a surface roughness of another major surface 2. The other major surface 2 is formed as a smooth surface with high surface smoothness. The one major surface 1 is surface-processed such that stripe patterns 5 having a recess 3 and a protrusion 4 are successively formed. After a continuous thin band is fabricated by a single-roll liquid quenching method, one major surface of the continuous thin band is subjected to surface processing to form the stripe patterns 5. The metal thin band 100 is wound in a ring shape to obtain a magnetic core or a coil component using the same, such as a common mode choke coil. In this way, it becomes possible to ensure sufficient toughness, and a metal thin band having high mechanical strength and a method of manufacturing the same, a magnetic core in which the metal thin band is used and with which it is possible to achieve a decrease in core size, and a coil component using the magnetic core, such as a common mode choke coil, can be provided.
Patent WO-2019239968-A1 (WO)
Title: Optical device production method
Inventor: NAGANO SHIGEHIRO
IPC: G02B6/13
Filed: 2019-06-04
Abstract: This optical device production method includes a hydrogen injection step, a laser irradiation step, and a focal point movement step, wherein the laser irradiation step and the focal point movement step are repeated in an alternating manner or performed in parallel. At the hydrogen injection step, hydrogen is injected into a glass member that includes B 2 O 3 , and has a GeO 2  content that is less than 10% in terms of the mass fraction on an oxide basis. At the laser irradiation step, the interior of the glass member injected with hydrogen is irradiated with focused femtosecond laser light having a repetition frequency of 10 kHz or more, thereby causing a photoinduced refractive index change in the glass member. At the focal point movement step, the position of the focal point of the femtosecond laser light is moved relative to the glass member.
Patent WO-2019235597-A1 (WO)
Inventor: SUZUKI JUNICHIRO
IPC: A61K127/00
Filed: 2019-06-06
Abstract: 副作用が少なく作用の緩和な、オートファジーを活性化するために使用される化合物の提供。　Ｓ１ＰＣ又はその塩を有効成分とするオートファジー活性化剤。
Patent WO-2020250420-A1 (WO)
Title: Program conversion device, program conversion method, and program conversion program
Inventor: OHNO YOSHIYUKI
IPC: G06F12/0871
Filed: 2019-06-14
Abstract: A program conversion device 20 for converting source code that is the generation source of an object program executed by a vector processor, the vector processor including a vector arithmetic unit that performs vector arithmetic, a scalar arithmetic unit that performs scalar arithmetic, and a shared memory that can access either of the vector arithmetic unit and the scalar arithmetic unit, the program conversion device 20 comprising a conversion unit 21 that converts the source code so that: the vector arithmetic unit is caused to copy a plurality of data, which are stored in separate regions within the shared memory accessed by the scalar arithmetic unit during the process indicated by the source code, to a different region from the regions in the shared memory; and the scalar arithmetic unit is caused to access the one different region instead of the separate regions.
Patent WO-2020059235-A1 (WO)
Inventor: OGUCHI SHUHEI
IPC: G01S5/14
Filed: 2019-06-25
Abstract: The purpose of the present invention is to make it possible to estimate the distance to an object and the direction in which the object is facing through use of a simpler structure than the prior art. An embodiment of the present invention is a position estimation system for detecting the position of an object, wherein the position estimation system is provided with: a transmitter (10) provided with a first linearly polarized antenna (TA1) and a first circularly polarized antenna (TA2); a receiver (20) attached to an object (5), the receiver (20) being provided with a second linearly polarized antenna (RA1) and a second circularly polarized antenna (RA2); and a control device (201) for estimating the distance from the transmitter (10) to the object (5) on the basis of a first measurement value (RSSI11) which is the measurement value of a first reception signal strength which is the reception signal strength of a signal (S11) transmitted from the first linearly polarized antenna (TA1) and received in the second linearly polarized antenna (RA1).
Patent WO-2020261507-A1 (WO)
Inventor: TORITANI AKIYUKI
IPC: B66B5/02
Filed: 2019-06-27
Abstract: The present invention provides an elevator system capable of inhibiting confinement of a user in a car during a communication abnormality while reducing the number of wirings. In a state where a plurality of landing door switches provided to a plurality of landings of an elevator are divided into a plurality of groups, this elevator system is provided with: a plurality of a hoistway nodes respectively connected to the landing door switches of the groups; a control panel node connected to the hoistway nodes; and a safety control device that, when a communication abnormality of a hoistway node has been detected via the control panel node, stops the car at a landing other than the landings provided with the landing door switches connected to said hoistway node.
Patent WO-2020022164-A1 (WO)
Title: Polarizing plate, method for producing same, and image display device
Inventor: OKADA YASUAKI
IPC: C08J7/04
Filed: 2019-07-17
Abstract: A polarizing plate (100) according to the present invention is provided with a highly adhesive film (1) that is bonded to one main surface of a polyvinyl alcohol-based polarizer (5), with a bonding agent layer (6) being interposed therebetween. The highly adhesive film comprises a highly adhesive layer (15) on the surface of a transparent film substrate (11); and the highly adhesive layer is bonded to the polarizer. The bonding agent layer is a cured layer of an active energy ray-curable bonding agent. It is preferable that a bonding interface layer, in which the resin component of the highly adhesive layer and the resin component of the bonding agent layer are present, while being dissolved with each other, is present at the interface between the highly adhesive layer and the bonding agent layer.
Patent WO-2020031672-A1 (WO)
Title: Switch device and motor drive device using said switch device
Inventor: TAKUMA Toru
IPC: H02P7/06
Filed: 2019-07-22
Abstract: This motor drive device 10 has: an IPD1 for which a VBB pin and an IN pin are connected to the application end of a voltage V1, an OUT pin is connected to a node n1 of a DC motor 20, and that performs on/off control of a transistor M5 that is integrated between the VBB pin and the OUT pin according to the terminal voltage of the IN pin; and an IPD2 for which the VBB pin and the IN pin are connected to the application end of a voltage V2, the OUT pin is connected to a node n2 of the DC motor 20, and that performs on/off control of a transistor M6 that is integrated between the VBB pin and the OUT pin according to the terminal voltage of the IN pin. The voltages V1 and V2 are switched in terms of their high low relationship to each other according to the rotation direction of the DC motor 20. The IPD1 and the IPD2 respectively include a motor locking detection unit that does forced stopping of the output operation when an overcurrent protection operation continues across a mask period.
Patent WO-2021014586-A1 (WO)
Inventor: UDAGAWA Takamasa
IPC: G05D1/02
Filed: 2019-07-23
Abstract: 作業エリア内で作業する自律作業機であって、前記作業エリアを規定するために配置された複数のマーカを検出する検出手段と、前記検出手段の検出結果に基づいてマーカ情報を特定する特定手段と、前記特定手段により特定された前記マーカ情報に基づいて前記複数のマーカを結ぶ仮想ラインを設定する設定手段と、前記設定手段により設定された前記仮想ラインよりも奥の領域へ前記自律作業機が逸脱しないように前記自律作業機を制御する制御手段とを備える。
Patent WO-2020039954-A1 (WO)
Title: Display device
Inventor: TAJIRI SHINICHIRO
IPC: H04N9/31
Filed: 2019-08-08
Abstract: A display device according to the present invention is provided with: a light source for outputting light which becomes a source of illumination light; an optical modulation element that modulates the illumination light on the basis of bit plane data for each gradation bit within a display period allocated to each of the gradation bits; a period control unit that variably controls the display period for each of the gradation bits in the optical modulation element so as to achieve T2≥T1>T2·1/2, where T1 denotes a display period for a lowest-order gradation bit among the gradation bits, and T2 denotes a display period for a gradation bit higher by one order than the lowest-order gradation bit; and a light source output control unit that variably controls an output from the light source at least in the display period of the lowest-order gradation bit.
Patent WO-2020050196-A1 (WO)
Title: Rotor for outer-rotor type motor, motor equipped with rotor, turbomolecular pump equipped with motor, and substrate rotation device equipped with motor
Inventor: KAKESU YU
IPC: F04D19/04
Filed: 2019-09-02
Abstract: The present invention addresses the problem of stress concentration in a rotor core and/or the interior of an end ring. According to one embodiment, a rotor for an outer-rotor type motor comprises: a rotor core having a substantially cylindrical shape, said rotor core being divided into a plurality of separate circular arc sections; a plurality of metal bars secured to the inner circumferential portion of the rotor core, each of the plurality of metal bars extending in the axial direction of the rotor core; and an end ring electrically connecting the plurality of metal bars to each other.
Patent WO-2021044480-A1 (WO)
Title: Print system, print control method, information processing device, and print control program
Inventor: MORIMOTO YASUHIRO
IPC: B41J3/01
Filed: 2019-09-02
Abstract: This print system comprises: a print device having a thermal head which prints print content on a print medium; and an information processing device which controls the print device. The information processing device comprises a search unit, a generation unit, and a transmission unit. The search unit searches, from among print image data from a server, for the position of a portion subject to control which includes a specific portion in the print image corresponding to the print image data. The generation unit generates print control information for use when printing the portion subject to control. The transmission unit transmits the print image data, the position of the portion subject to control, and the print control information to the print device. On the basis of the print image data, the position of the portion subject to control, and the print control information, the print device executes print control in which the portion subject to control and portions other than the portion subject to control differ. As a result, print quality can be improved when printing from print image data which includes a specific portion.
Patent WO-2020054546-A1 (WO)
Title: Resin dispersion electrolyte solution, polymer gel electrolyte, production method for polymer gel electrolyte, secondary battery, and production method for secondary battery
Inventor: OKADA KAYOKO
IPC: H01M10/0567
Filed: 2019-09-04
Abstract: Provided are: a resin dispersion electrolyte solution that makes it possible to form a uniform polymer gel electrolyte and has substantial dispersion properties (fluidity, dispersion stability) that make it possible for the polymer gel electrolyte to be applied to batteries of various shapes; a uniform polymer gel electrolyte that can be applied to batteries of various shapes; a production method for the polymer gel electrolyte; a secondary battery; and a production method for the secondary battery. According to the present invention, a polymer gel electrolyte and a secondary battery are obtained by filling a container with an electrolyte solution that includes vinylidene fluoride polymer particles that are dispersed in a non-aqueous electrolyte solution, heating or pressing and heating the electrolyte solution, and cooling the electrolyte solution to gel the electrolyte solution. The particles have a specific dispersion particle size, a specific melting point, and specific dispersion characteristics.
Patent WO-2020054579-A1 (WO)
Title: Load estimation apparatus, load estimation method, and program
Inventor: KAWAUCHI AKIHISA
IPC: B61F5/24
Filed: 2019-09-05
Abstract: This load estimation apparatus is provided with: an acceleration sensor that measures a first acceleration and that is attached to a traveling bogie body for supporting wheels and/or a vehicle body attached to the traveling bogie body; and a control unit that estimates a load on the traveling bogie body, on the basis of the first acceleration and load information that is acquired in advance and that includes the acceleration and the load associated with each other.
Patent WO-2020066869-A1 (WO)
Inventor: ONO JUNYA
IPC: B60W10/02
Filed: 2019-09-20
Abstract: This clutch control device is provided with: an engine (13); a transmission (21); a clutch device (26) for connecting/disconnecting power transmission between the engine (13) and the transmission (21); a clutch actuator (50) for changing clutch capacity by driving the clutch device (26); a clutch operator (4b) enabling manual operation of the clutch device (26); and a control unit (60) for calculating a target control value of the clutch capacity in accordance with the operation amount of the clutch operator (4b). The control unit (60), while performing first control for connecting the clutch device (26) by operation of the clutch operator (4b), interveningly performs second control for limiting the clutch capacity in accordance with the engine rotation speed and estimated engine torque, without using the operation of the clutch operator (4b).
Patent WO-2020071195-A1 (WO)
Title: Method for manufacturing light-emitting device, and light-emitting device
Inventor: INADA Yu
IPC: H01L51/50
Filed: 2019-09-25
Abstract: A substrate (100) and a first layer (210) are prepared. The first layer (210) is positioned on a first surface (102) of the substrate (100). Next, a first electrode (110) is formed on the first layer (210). Then, a second layer (220) is formed on the first layer (210) so as to cover the first electrode (110) with the second layer (220). Thereafter, the second layer (220) is heated by directing electromagnetic waves thereto from the opposite side of the second layer (220) from the first layer (210). When viewed from a direction perpendicular to the first surface (102) of the substrate (100), the area occupied by the first layer (210) is larger than the area occupied by the second layer (220).
Patent WO-2020071554-A1 (WO)
Title: Cancer-stem-cell-specific antibody
Inventor: TSUKAHARA TOMOHIDE
IPC: A61P35/00
Filed: 2019-10-04
Abstract: The present invention pertains to: an antibody that specifically recognizes cancer stem cells; a pharmaceutical composition containing the antibody, in particular a pharmaceutical composition for treating cancer; the utilization of these; a method for treating cancer, the method targeting cancer stem cells; etc. The above problem was solved by providing an antibody that recognizes a complex of cancer stem cell antigen peptide and MHC, and a pharmaceutical composition containing the antibody as an active component.
Patent WO-2020100527-A1 (WO)
Inventor: NISHIKAWA YUKIO
IPC: F04B39/00
Filed: 2019-10-18
Abstract: This motor includes a lamination group (3) of soft magnetic alloy thin strips and is provided with: a stator (1) fastened to a base (11) by a bolt (14) passing through the lamination group (3) in a lamination direction; and a rotor rotatably installed on the base (11). The lamination end surface of the stator (1), at least the lamination end surface closest to the bolt (14), is provided with a resin layer (20).
Patent WO-2020085481-A1 (WO)
Inventor: OKUDA YASUSHI
IPC: F16C1/10
Filed: 2019-10-25
Abstract: Cette structure de montage comprend un élément de couvercle disposé sur une partie d'extrémité d'un élément long et un support auquel s'adapte l'élément de couvercle, et une partie de fixation fixée à une partie de réception de fixation d'une base est configurée par le support et l'élément de couvercle. L'élément de couvercle a un corps de couvercle, une partie de montage qui s'adapte au support, et une partie de fixation, côté élément de couvercle, fixée à la partie de réception de fixation, la partie de fixation, côté élément de couvercle, s'étendant autour de l'axe du corps de couvercle. Le support a un corps de support, une partie de réception de montage à laquelle s'adapte l'élément de couvercle, et une partie de fixation, côté support, fixée à la partie de réception de fixation, la partie de fixation, côté support, étant disposée sur un côté autour de l'axe de l'élément de couvercle monté sur la partie de réception de montage du support. La partie de fixation, côté élément de couvercle, utilise une structure de montage disposée sur le côté opposé à la partie de fixation, côté support, par rapport à l'axe de l'élément de couvercle monté sur la partie de réception de montage du support, de sorte qu'une séparation du couvercle et du support est réduite au minimum.
Patent WO-2020095808-A1 (WO)
Inventor: TAMARU TOMOHIRO
IPC: D06M13/402
Filed: 2019-10-31
Abstract: Provided is a fabric pest repelling composition achieving a pest proofing function while being capable of removing unpleasant odors attached to clothes in a sustained manner. In this fabric pest repelling composition containing a pest repelling component and an aroma component, the aroma component has a deodorization function of removing unpleasant odors that have attached to clothes, and the pest repelling component has a sustaining function that causes the deodorization function of the aroma component to be sustained. The pest repelling component is at least one component selected from the group consisting of 3-(N-butylacetamide)ethyl propionate, icaridin, and N,N-diethyltoluamide, and the aroma component is a compound having carbon atoms, hydrogen atoms, and oxygen atoms, having no sulfur atoms, no nitrogen atoms, and no halogen atoms, whereof the molecular weight is 98 to 270 and the number of carbons is 6 to 18, and having no electron conjugated moieties other than the electron conjugated moieties derived from a benzene ring, a benzoate ester structure, or a salicylate ester structure.
Patent WO-2020121678-A1 (WO)
Title: ミニバッチ学習装置とその作動プログラム、作動方法、および画像処理装置
Inventor: WAKUI TAKASHI
IPC: G06T7/00
Filed: 2019-10-31
Abstract: セマンティックセグメンテーションを実施するための機械学習モデルのクラスの判別精度の低下を抑制することが可能なミニバッチ学習装置とその作動プログラム、作動方法および画像処理装置を提供する。ミニバッチ学習装置のＣＰＵは、作動プログラムが起動されると、算出部、特定部、更新部として機能する。算出部は、ミニバッチデータにおける、複数のクラスの各々の面積割合を算出する。特定部は、面積割合が設定値よりも低い稀少クラスを特定する。更新部は、特定部において稀少クラスを特定しなかった場合よりも、特定部において稀少クラスを特定した場合の機械学習モデルの更新度合いを小さくする。
Patent WO-2020137274-A1 (WO)
Inventor: OGUCHI ATSUSHI
IPC: G06F16/78
Filed: 2019-11-21
Abstract: 映像ではなく動画の撮影対象を見ながら付与されたタグおよび／またはコメントを時刻を合せて動画にタグ付けすることができる動画タグ付け装置を提供する。　動画タグ付け装置４が、第１端末装置２で撮影された動画データ421を第１端末装置２から取得するとともにこの動画データの撮影を開始した撮影開始時刻422を取得すると動画データ421および撮影開始時刻422を記憶手段42に記憶させる動画データ取得手段411と、第２端末装置３でタグおよび／またはコメントを含むタグ情報423が生成されるとこのタグ情報423を前記第２端末装置３から取得するとともに当該タグ情報423が生成されたタグ情報生成時刻424を取得するタグ情報取得手段412と、記憶手段42に記憶された撮影開始時刻422および動画データ421の撮影開始からの経過時間に基づきタグ情報生成時刻424に同期したタイミングで動画データ421にタグ情報423を付与する画像処理手段413とを備える。
Patent WO-2021117174-A1 (WO)
Inventor: UNO TAKASHI
IPC: H01Q1/52
Filed: 2019-12-12
Abstract: A waveguide slot array antenna device (100, 100a) in which multiple waveguide slot array antennas each including a waveguide part (10, 10a) having multiple radiation slots (3, 3a) provided in a radio-wave radiation surface thereof are arranged as sub-arrays (1, 1a) on a jig plate (2, 2a) comprises: a first gap part (12, 12a, 12b) that is provided between mutually adjacent sub-arrays (1, 1a); and a prevention structure that, when a second gap part (11) being existent between the jig plate (2, 2a) and the sub-arrays (1, 1a), prevents radio waves that are some of the radio waves radiated from the radiation slots (3, 3a) and leak into the first gap part (12, 12a, 12b) from being re-radiated from the second gap part (11).
Patent JP-WO2018150485-A1 (JP)
Title: 運転状態判定装置、判定装置および運転状態判定方法
IPC: G08G1/16
Filed: 2017-02-15
Abstract: 顔情報検出部（１０３）が検出した顔情報を参照し、運転者の顔に予め設定された変化が生じた場合に、顔情報検出部（１０３）が検出した顔情報から、予め設定された時間区間での顔情報の頻度分布を作成する頻度分布作成部（１０５）と、作成した頻度分布から、顔情報の最頻値を算出する最頻値算出部（１０６）と、顔情報の最頻値から、運転者の定常状態を示す基準値を算出する基準値算出部（１０７）とを備える。
Patent JP-WO2018173298-A1 (JP)
Title: 排気ターボ過給機用タービンのケーシング、排気ターボ過給機用タービン、及び製造方法
IPC: F02B39/00
Filed: 2017-03-24
Abstract: 排気ガスにより駆動されるタービンロータ２３を収容し、タービンロータ２３への排気ガスの供給経路である渦巻状のスクロール２２を形成する排気ターボ過給機用タービン２のケーシング２１であって、スクロール２２は、巻き始めの位置２２２ｓから所定角度θまでの第一範囲２２２ａと、所定角度θから巻き終わりの位置２２２ｅの第二範囲２２２ｂとを含み、巻き始めの位置２２２ｓから巻き終わりの位置２２２ｅに向かうにつれて内壁面の表面積が減少し、第一範囲２２２ａは、第二範囲２２２ｂよりも、内壁面の表面粗度が低い。
Patent JP-WO2018221579-A1 (JP)
Title: 光インテグレータホルダ及び光インテグレータユニット
IPC: F21V8/00
Filed: 2018-05-30
Abstract: 光インテグレータ収容空間を有する光インテグレータホルダであって、前記光インテグレータ収容空間に、光インテグレータからの漏れ光を正反射又は乱反射する反射面を有する、光インテグレータホルダ。
Patent JP-WO2019003436-A1 (JP)
Title: 鉄道車両の走行位置特定システム、走行位置特定装置及び走行位置特定方法
IPC: B61L25/02
Filed: 2017-06-30
Abstract: 本発明は、鉄道車両の走行位置をより正確に特定できるようにすることを目的とする。鉄道車両の走行位置特定システムは、鉄道車両が軌道を走行している時に軌道の変位に応じた信号を出力する軌道変位出力部と、軌道変位出力部の出力に基づく変位データと、軌道の所定範囲における軌道変位に応じた基準プロファイルデータとの類似度合に基づいて、鉄道車両が所定範囲を走行したか否かを判断する走行位置特定部とを備える。
Patent JP-WO2019003905-A1 (JP)
Title: 反射防止フィルム、偏光板、及び画像表示装置
IPC: B32B27/00
Filed: 2018-06-12
Abstract: 本発明により、基材フィルムとハードコート層と反射防止層とをこの順に有する反射防止フィルムであって、反射防止層は、金属酸化物粒子とバインダー樹脂とを含み、金属酸化物粒子によって形成された凹凸形状からなるモスアイ構造を有し、ハードコート層は、フッ素原子を有する繰り返し単位とボロン酸構造又はボロン酸エステル構造を有する繰り返し単位と光重合性基を有する繰り返し単位とを有する共重合体を含むハードコート層形成用組成物から形成された層である反射防止フィルム、上記反射防止フィルムを有する偏光板、及び画像表示装置が提供される。
Patent JP-WO2019039483-A1 (JP)
Title: 抗体−薬物コンジュゲートの製剤及びその凍結乾燥方法
IPC: A61P35/00
Filed: 2018-08-22
Abstract: （ｉ）下式（式中、Ａは抗体との結合位置を示す）で示される薬物リンカーと抗体とがチオエーテル結合によって結合した抗体−薬物コンジュゲート、（ｉｉ）ヒスチジン緩衝剤、（ｉｉｉ）スクロース又はトレハロース、及び、（ｉｖ）界面活性剤、を含む医薬組成物、並びに該医薬組成物の凍結乾燥方法。
Patent JP-WO2019049379-A1 (JP)
Title: ユーザ端末及び無線通信方法
IPC: H04L27/26
Filed: 2017-09-11
Abstract: 同期信号ブロックを利用する無線通信システムにおいて制御チャネルの設定領域の情報を適切に通知するために、本発明のユーザ端末の一態様は、制御リソースセットの構成を示す所定ビット情報を含む同期信号（ＳＳ）ブロックを受信する受信部と、前記ＳＳブロックの送信に適用されるサブキャリア間隔及び／又は周波数帯域に応じて前記所定ビット情報の内容を判断して下り制御チャネルの受信を制御する制御部と、を有する。
Patent JP-WO2019093287-A1 (JP)
Title: 撹拌装置
IPC: B01F27/93
Filed: 2018-11-06
Abstract: 互いに独立して回転可能な流動翼３及びディスパー翼４と、ディスパー翼４の径外近傍に固定されたガイドリング５とを備え、流動翼３は撹拌槽２の内周壁２ａに沿って設けられ、縦軸まわりに回転することで撹拌槽２内に存在する、撹拌対象物に少なくとも下方に向かう流れを形成し、ディスパー翼４は回転により撹拌対象物にせん断力を与えるもので、流動翼３よりも撹拌槽２の径内の位置であって、かつ、流動翼３により形成された撹拌対象物の流れに接する位置に設けられたものであり、ガイドリング５はディスパー翼４の外周縁と対向する内周面を有する。
Patent JP-WO2019131079-A1 (JP)
Title: ホウ素をスピロ原子とした化合物およびその高分子化合物
IPC: C08G73/02
Filed: 2018-12-10
Abstract: 下記一般式（１）で表されるホウ素をスピロ原子とした新規な化合物およびその高分子化合物により、優れた有機ＥＬ素子を提供する。【化２１４】Ａ環〜Ｄ環は置換されていてもよいアリール環またはヘテロアリール環などであり、ただしＡ環単独およびＤ環単独への置換基としてアクリジン系置換基は除かれ、Ｘ１〜Ｘ４は、それぞれ独立して、ＣまたはＮであり、Ｚ１およびＺ２は、単結合、または、部分置換されていてもよいアルキレンなどの連結基であり、ただしＺ１およびＺ２が同時に単結合であることはなく、式（１）で表される化合物における少なくとも１つの水素は、シアノ、ハロゲンまたは重水素で置換されていてもよい。【選択図】なし