baber/WOPTO huggingface dataset:
Patent JP-2017510495-A (JP)
Title: クライアント船のような船と施設との間で流体を移動させるためのシステム
IPC: B67D9/00
Filed: 2015-03-16
Abstract: 本発明は、船と施設との間の流体を移動させるシステムに関する。そのシステムは、マスト（１）と、マスト（１）に沿って延びる流体移動ライン（４）と、可撓性パイプ（８）と、マスト（１）に支えられるガイド要素（２９）と、を有する。マスト（１）は、船（３）のデッキに回転可能に搭載される先端部と、基端部と、を有する。可撓性パイプ（８）は、流体移動ライン（４）に接続される第１端部（９）と、施設のマニホールド（１１）に接続される第２端部（１０）と、を有する。可撓性パイプ（８）は、緊急遮断接続装置を有する。緊急遮断接続装置は、閾値を超えた分離力が加わった際に分離方向ｄに自動的に分離することが可能な２つの要素を有する。ガイド要素（２９）は、可撓性パイプ（８）を案内する凸状面（３０）を有する。凸状面は、分離方向ｄで緊急遮断接続装置に可撓性パイプの引張力が作用するようにその引張力を受けることができる。【選択図】図３
Patent JP-2017515462-A (JP)
Title: 産生を増大させるための組成物および方法
IPC: C12P21/02
Filed: 2015-04-20
Abstract: タンパク質収量および細胞の産生能を増加させる方法を本明細書において開示する。化学薬剤は、宿主細胞による生体分子の産生を促進して、産物収量を増加させる。一局面において、宿主細胞系と表１から選択される少なくとも１種の化学薬剤とを接触させるステップを含む、宿主細胞系から治療用生体分子、予防用生体分子または診断用生体分子を産生するための方法が提供される。別の局面において、上記宿主細胞系は、細胞培養物または孵化卵である。
Patent JP-2018524025-A (JP)
Title: ガイドワイヤを送出システムに結合するためのロックアセンブリ
IPC: A61M25/09
Filed: 2016-06-29
Abstract: 第１の長尺部材を第２の長尺部材に対して解放可能に結合するためのロックアセンブリが提供される。ロックアセンブリは、ロックアセンブリをカテーテルに固定するための第１のルーメンと、ガイドワイヤをロックアセンブリに解放可能に保持するための第２のルーメンとを含むことができる。解放部材が、ロックアセンブリと接続して、ロックアセンブリからガイドワイヤを分離する力を印加できる。【選択図】図９
Patent JP-2017513648-A (JP)
Title: ニコチン粉末吸入器
IPC: A24F42/60
Filed: 2015-04-23
Abstract: 【課題】本開示はニコチン粉末が喫煙法を模倣する空気の流速で送達されるニコチン粉末吸入器を提供する。【解決手段】マウスピース部分と遠位端部分の間に延びる本体と、マウスピース部分と遠位端部分の間に延びる空気流チャネルと、用量のニコチン粉末を含み、かつ空気流チャネルに沿って配置されたニコチン粉末容器とを備えるニコチン粉末吸入器である。用量のニコチン粉末は、約５Ｌ／ｍｉｎ未満の吸入速度でユーザーの肺に吸入されうる。【選択図】図１
Patent JP-2017528529-A (JP)
Title: 改善された硬度及び耐衝撃性を有するゾル‐ゲル組成物
IPC: C08L83/04
Filed: 2015-05-11
Abstract: 【課題】幅広い基板に塗布可能なハイブリッド被覆組成物および物品を製造する方法を提供する。【解決手段】本開示は、シロキサン系ポリマー及び有機ポリマーを含む、ハイブリッド被覆組成物を提供する。本組成物は、金属、セラミック材料、プラスチック、コンポジット、無機物等を含む、幅広い基板に塗布可能である。【選択図】図１Ａ
Patent JP-2017513154-A (JP)
Title: ロック解除方法、装置、端末、プログラム及び記録媒体
IPC: G06F3/0488
Filed: 2015-08-31
Abstract: 本発明は、ロック解除方法、装置、端末、プログラム及び記録媒体に関し、誤作動の確率を減少させるためのものである。当該方法は、端末のタッチスクリーンのエッジからの信号を収集するステップと、収集された信号に基づいて、前記端末がユーザーに把持されているか否かを判断するステップと、前記端末がユーザーに把持され、且つ前記端末がスリープ状態にある場合、前記端末に対してロック解除を行うステップと、を含む。本発明によれば、ユーザーが端末を把持した後に端末に対しロック解除を行うことができ、ユーザーのロック解除の便利性とスマート性を向上することができる。【選択図】図１
Patent JP-2017520168-A (JP)
Title: Ｒｆフィルタを用いたフィードバック受信経路
IPC: H04B1/00
Filed: 2015-05-12
Abstract: 装置は、楕円インダクタンスキャパシタンス（ＬＣ）フィルタと、楕円ＬＣフィルタに直列に結合された抵抗容量性（ＲＣ）ノッチフィルタとを含む。楕円ＬＣフィルタおよびＲＣノッチフィルタは、フィードバック受信経路によって受信された無線周波数（ＲＦ）信号をフィルタ処理するように構成される。
Patent JP-2017524545-A (JP)
Title: アーティキュレーティングロボットプローブ、該プローブを組み込む方法及びシステム、及び、外科処置を実行する方法
IPC: A61B46/10
Filed: 2015-06-05
Abstract: 多関節プローブシステムにおいて、多関節プローブは、少なくとも１つの運動度において多関節動作し、可撓状態と不撓状態との間で遷移するように構成され、準備され、多関節プローブは、近位リンクと遠位リンクとの間の複数のリンクを備える。多関節プローブの遠位リンクは、長尺ツールの遠位端を受容するように構成され、準備されたサイドポートを含む。長尺ツールを支持するツール支持体が、多関節プローブと連絡し、ツール支持体は、中間部にてツール支持体から遠位部分にて遠位リンクのサイドポートに延在するツール管を含み、ツール管は、中間部において第１の可撓性を有し、遠位部分において第２の可撓性を有し、第２の可撓性は、可撓性が第１の可撓性より大きい。
Patent JP-2017519987-A (JP)
Title: 光ビームの特性評価のためのデバイスおよび方法
IPC: G01J9/02
Filed: 2015-06-15
Abstract: 本発明の１つの態様は：− 光ビームを分離器光学部品によって第１のサブビームと第２のサブビームとに分離するステップと、− 第１の光学部品を介して第１のサブビームを、および第２の光学部品を介して第２のサブビームを伝搬させるステップであり、前記第１および第２の光学部品が、それぞれ、「参照ビーム」と呼ばれる第１の光学部品を出た後の第１のサブビームおよび「被特性評価ビーム」と呼ばれる第２の光学部品を出た後の第２のサブビームが時間遅延τだけ分離されるように配列される、伝搬させるステップと、− ビームが、空間的に干渉し、２次元干渉パターンを形成するように、再結合器光学部品によって参照ビームと被特性評価ビームとを再結合させるステップと、− 時間インターフェログラムを得るために、２次元干渉パターンを測定システムによって測定するステップと、− 時間インターフェログラムの少なくとも１つの空間点の周波数ドメインのフーリエ変換を計算するステップであり、周波数ドメインの前記フーリエ変換が、周波数中心ピークと第１および第２の周波数サイドピークとを有する、計算するステップと、− 前記第１および第２の時間サイドピークのうちの１つに対する周波数ドメインのフーリエ変換を計算するステップと、− 周波数ドメインの前記フーリエ変換（ＴＦＦ）の前記第１および第２の周波数サイドピークのうちの１つに対するスペクトル振幅ＡＲ（ω）と空間スペクトル位相φＲ（ｘ，ｙ，ω）とを計算するステップとを含む光ビームの特性評価のための方法に関する。
Patent JP-2017512118-A (JP)
Title: ウエアラブル電気化学センサーおよび方法
IPC: A61B5/1486
Filed: 2015-03-12
Abstract: 電気化学センシングシステムは、作用電極と、参照電極とを備え、作用電極および参照電極は、少なくとも部分的にハウジング内に配置されている。作用電極の少なくとも一部は、ロジウム金属を含んでいる。ハウジング内には電気回路が配置されており、電気回路は、電極と電子的に接続されている。電気回路は、（ａ）作用電極に０．４Ｖより低い電圧でバイアスをかけ、さらに、（ｂ）目標検体の濃度に対応する電流を測定するように作動する。通信モジュールは、電気回路に電気的に接続されており、目標検体の濃度を表示し、および／または、電気回路と外部装置との間でデータを通信するように構成されている。電極は、電極が実質的にハウジング内に配置されている第１の構成と、少なくとも電極の一部がハウジング外に配置されている第２の構成との間を移行可能である。
Patent JP-2018115587-A (JP)
Title: Fan controller and fan control method
Inventor: TOMIKAWA SEIICHIRO
IPC: F02B29/04
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To stabilize cooling water at high temperature, and also stabilize suctioned air at low temperature.SOLUTION: A fan controller 1 configured to control an electric fan 40 provided in a vehicle, includes: a factor acquisition unit 22 configured to acquire a first temperature of cooling water at an inflow part of a radiator, and a second temperature of suctioned air at an outflow part of an intercooler; a rotational frequency acquisition unit 24 configured to acquire a first rotational frequency of the electric fan 40 corresponding to the first temperature acquired by the factor acquisition unit 22, and a second rotational frequency of the electric fan 40 corresponding to the acquired second temperature; and a setting unit 26 configured to select a maximum rotational frequency out of the first and second rotational frequencies, to set it as a rotational frequency of the electric fan 40.SELECTED DRAWING: Figure 1
Patent JP-2017129142-A (JP)
Title: Arrangement of oil pump assembly for use in cooling compressor
Inventor: ADILSON LUIZ MANKE
IPC: F04B39/02
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To disclose an arrangement of an oil pump assembly for a cooling compressor for enabling miniaturization of the compressor.SOLUTION: A compressor that makes better use of an inner space defined by a housing of the compressor is provided. A fastening rod 70 capable of anchoring a pin 51 of an oil pump in a fixed part 80 of an electric engine 20 is supported in a hole formed adjacent to the pin at its center part, and is supported in cribs respectively defined by the fixed part 80 of the electric engine 20 at each end portion 71. Accommodation portions on the cribs are defined by inner sides of the cribs. Further the fastening rod 70 extends through a free space defined between the coils 31, and ensures a minimum electric distance required by rules.SELECTED DRAWING: Figure 2
Patent JP-2018114705-A (JP)
Title: Applicator
Inventor: HORI EIJI
IPC: B43K5/18
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an applicator storing liquid, which can reduce the amount of liquid pushed out from a storing chamber storing liquid to a reservoir chamber side even when a change in temperature or the like occurs and enables stable continuous application on the application body side.SOLUTION: The applicator of the present invention comprises a main body 3, a partition wall 10 which is provided in the main body 3 to divide it into a storing chamber 5 to store ink and a reservoir chamber 7 and in which a through hole 10a is formed, a relay core 16 having a pen body 15 enabling application of the stored ink and inserted through the through hole 10a to transfer the ink stored in the storing chamber to the pen body side, and a cup member 20 disposed in the storing chamber and having a peripheral wall and a bottom wall. The cup member 20 is sized such that a first gap G1 is formed in which ink is stored between the inner surface of the main body and the peripheral wall and a second gap G2 is formed in which ink is stored between the partition wall and the bottom wall, and the relay core 16 is protruded into the second gap G2.SELECTED DRAWING: Figure 1
Patent JP-2018117912-A (JP)
Title: Motor control device for sewing machine
Inventor: TANABE YUKINORI
IPC: D05B69/12
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To suppress erroneous detection of a drive amount of a motor in the case where a motor is in a lock state, in a motor control device for sewing machine which derives the drive amount of the motor based on a back electromotive force by electromagnetic induction of the motor.SOLUTION: A motor drive amount control part 35 of a motor control device 1 for sewing machine switches a second switching element Sw2 into an ON state in which an output of an output voltage which is a voltage according to a back electromotive force of a motor M and a voltage according to power source power is regulated, in the case where a first switching element Sw1 is in an ON state for performing supply of power source power to the motor M, and also, in the case where a first OFF signal is outputted to the first switching element Sw1 for switching to an OFF state in which the supply of the power source power is regulated from the ON state, a control command is outputted for switching to the OFF state in which the output of the output voltage is performed with respect to the second switching element Sw2 which is in the ON state, at a second time point at which first predetermined time Ts1 has elapsed from a first time point at which the first OFF signal is outputted.SELECTED DRAWING: Figure 3
Patent JP-2018120167-A (JP)
Title: Pattern forming method, semiconductor device, and method of manufacturing the same
Inventor: NISHIGAKI MICHIHIKO
IPC: G03F7/40
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To form a good pattern using a silicone resin.SOLUTION: A pattern forming method using a silicone resin includes the steps of: forming a resist pattern 11 on a substrate 10; forming a silicone resin layer 21 on the substrate 10 so as to embed the resist pattern 11; pressing a film 31 against a surface of the silicone resin layer 21 to stick the film 31 thereto; curing the silicone resin layer 21 after the sticking of the film 31; peeling the film 31 from the silicone resin layer 21 after or before the curing of the silicone resin layer 21; and removing the resist pattern 11 after the peeling of the film 31.SELECTED DRAWING: Figure 1
Patent JP-2018119525-A (JP)
Title: Electronic control device for vehicle
Inventor: KIKUCHI TATSUYA
IPC: F02D29/02
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device for a vehicle which can start control for shortening a detention time in an engine rotational speed range at proper timing irrespective of a change of the engine rotational speed range which causes the resonance vibration of the vehicle.SOLUTION: An engine rotation number corresponding to a boundary of an engine rotational speed range in which the resonance vibration of a vehicle is generated is learnt on the basis of a detection result by a resonance vibration detection part 50 which detects the generation of resonance vibration accompanied by the rotation of an engine. Therefore, even if the engine rotational speed range causing the resonance vibration of the vehicle is changed, the engine rotation number corresponding to the boundary of the changed rotational speed range can be learnt. Then, an electronic control device 10 controls the engine rotation number so that a detention time in the engine rotational speed range in which the resonance vibration of the vehicle is generated becomes short on the basis of determination that the engine rotation number has arrived at the learnt engine rotation number.SELECTED DRAWING: Figure 1
Patent JP-2017133354-A (JP)
Title: Connection metal fitting for bolt shank
Inventor: SATO KIMIAKI
IPC: F16B31/02
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To allow surface alignment of one end side of a connection member with a connection mating member such as a ceiling frame, without relaxing engagement state, even after the other end of the connection member is engaged with a bolt shank through a connection metal fitting, relating to the connection metal fitting used for connecting between the bolt shank such as a suspension bolt for suspending a ceiling and the connection member such as a brace material when connecting the connection member between the bolt shank and the ceiling frame.SOLUTION: A connection metal fitting for a bolt shank includes a connection metal fitting engagement holder that is engaged with a bolt shank, and a connection bolt having one end side screwed, for connection, into the connection metal fitting engagement holder side and the other end side connected to one end side of the connection member that should be connected to the bolt shank. A connection part to one end side of the connection member on the connection bolt other end side is connected, in a state in which relative rotation is possible, to the connection member one end side at a torque of a specified value or higher, without screwing.SELECTED DRAWING: Figure 10
Patent JP-2018121891-A (JP)
Title: Oxygen concentrator, control method thereof, and control program for oxygen concentrator
Inventor: IKEDA ETSUYA
IPC: A61B5/08
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentrator capable of reliably supplying oxygen even to a user whose respiratory pattern is different from that of a normal user while suppressing an oxygen supply amount.SOLUTION: An oxygen concentrator includes inspiration state detection means, period definition means, supply condition adjustment means, and supply control means. The inspiration state detection means detects an inspiration state of a user. The period definition means defines a first half period t1 in which effectiveness of oxygen inhalation is relatively high and a second half period t2 in which effectiveness of oxygen inhalation is relatively low. The supply condition adjustment means adjusts an oxygen supply condition based on the inspiration state detected by the inspiration state detection means, and the first half period t1 defined by the period definition means. The supply control means executes control to supply oxygen in a plurality of batches by a pulse method in the first half period t1 based on the supply condition.SELECTED DRAWING: Figure 5
Patent JP-2018125422-A (JP)
Title: Shield case and electronic device
Inventor: FUJI KOICHIRO
IPC: G11B33/14
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable shield case in which, even when being fallen off, a portion bonded by a solder is not pelt off and a crack does not occur.SOLUTION: The shield case includes: a top surface; and a side surface formed by bending the periphery of the top surface. A slit is formed between the top surface and the side surface.SELECTED DRAWING: Figure 2
Patent JP-2018124825-A (JP)
Title: Drive recorder, image recording method, and monitoring device
Inventor: TSUJI MANA
IPC: G08G1/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a drive recorder which can generate an image from which a driving state or the like can be grasped while protecting privacy of an object captured in an image, an image recording method, and a monitoring device.SOLUTION: A drive recorder 2 for recording an image captured by a camera 22 mounted on a vehicle includes: an image extraction unit 26a which extracts an area including a vehicle from an image; and an image processing unit 26b which applies image processing for privacy protection reflecting characteristics of the vehicle, to the area including the vehicle. The image processing for privacy protection reflecting the characteristics of the vehicle is applied, thereby generating an image from which a driving state or the like can be grasped while protecting privacy of an object captured in the image.SELECTED DRAWING: Figure 3
Patent JP-2017113014-A (JP)
Title: Honey product having low water content
Inventor: JOHN L ROWE
IPC: A23L27/12
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a honey product having a low water content while having a more prolonged shelf-life than the original liquid honey.SOLUTION: The honey product is provided that is essentially composed of honey and has a moisture content lower than about 1 wt.%. In the honey product, the moisture content is preferably lower than about 0.3 wt.%, yet more preferably lower than 0.1 wt.%, more preferably about 0.01 wt.%. Furthermore, it is preferred that the honey product contains a flavor made from, as a raw material, a lemon oil. The honey product is obtained by subjecting a liquid honey to vacuum drying at a temperature of at least 98°C and under a pressure of at least 27 inHg.EFFECT: The honey product retains the physical and palatable properties of untreated honey while having a prolonged shelf-life. It can be used to sweeten beverages (such as hot beverages) and in the manufacture of throat lozenges and/or confectionery.SELECTED DRAWING: None
Patent JP-2018127069-A (JP)
Title: Trailer
Inventor: KATAYAMA OSAMU
IPC: B60P3/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a trailer for loading steel plate coil, capable of improving loading stability during transport while achieving weight saving and increased carrying capacity.SOLUTION: A trailer 1, loaded with steel plate coils, includes: a neck part 2 connected with a tractor head 100 through a king pin 12; a frame part having a pair of main frames extending in a cross direction on the rear side of the neck part 2 and a plurality of cross members connecting the pair of main frames; a traveling unit 4 provided to support the frame part; and a steel plate coil loading part having a floor board formed with a groove part extending along an extending direction of the main frame and supported by the plurality of cross members. The traveling unit 4 has a pair of left and right single tires 32 and the pair of main frames extend between the single tires 32 at a lower position by one stage from the neck part 2.SELECTED DRAWING: Figure 1
Patent JP-2018127070-A (JP)
Title: Air bag device for aircraft and aircraft comprising the same
Inventor: NAKAMURA HIROSHI
IPC: B64D25/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for an aircraft which can be made light weight relative to prior ones and an aircraft comprising the same.SOLUTION: An air bag device 11 for an aircraft comprises: an air bag 12 which is connected to the aircraft, which can be folded in a bellows shape while forming a space therein, and which can be expanded from the folded state; one or plural suction pipes 13 provided in the air bag 12 so as to extend to an inner space 12a of the air bag 12; and an air supply device(s) 14 which comprises a fan 14a which is arranged in the suction pipe(s) 13 and supplies the ambient air into the air bag 12 through the suction pipe 13, and which receives power from a power supply source 15 in falling time and drives the fan 14a and corresponds to the suction pipe 13.SELECTED DRAWING: Figure 1
Patent JP-2018126757-A (JP)
Title: Heat-keeping method of molten metal carrying container, remaining thickness measuring method and heat-keeping device
Inventor: SATO SHINGO
IPC: B22D41/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat-keeping method of a molten metal carrying container, a remaining thickness measuring method and a heat-keeping device capable of preventing the lowering of a temperature in the molten metal carrying container after discharging molten metal.SOLUTION: A heat-keeping method of a molten metal carrying container uses a heat-keeping device including a plurality of ejection means for ejecting a heat-keeping medium and support means for supporting the ejection means such that the heat-keeping medium can be ejected downward, and arranges the ejection means of the heat-keeping device on a front side upper part of an opening part of the molten metal carrying container left standing laterally, ejects the heat-keeping medium from the ejection means toward the lower side from the upper side of the opening part in the front of the opening part of the molten metal carrying container so as to set the following temperature fall index to be less than 1: (temperature fall index)=(temperature fall amount on refractory surface of molten metal carrying container inner part when the heat-keeping medium is ejected)/(temperature fall amount on refractory surface of molten metal carrying container inner part when the heat-keeping medium is not ejected).SELECTED DRAWING: Figure 1
Patent JP-2018128217-A (JP)
Title: Heat exchanger module
Inventor: INAGAKI RYUICHIRO
IPC: F28D7/16
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger module which can heat oil at the time of start with a simple structure while securing sufficient oil cooling performance.SOLUTION: A heat exchanger module 100 is a heat exchanger module for a vehicle and includes: a condensation part 1; an oil cooling part 5; and an oil heating part 61da. The condensation part 1 conducts heat exchange between a refrigerant and air to cause the refrigerant to radiate heat. The oil cooling part 5 conducts heat exchange between oil and air to cool the oil. The oil heating part 61da conducts heat exchange between the oil and the refrigerant supplied to the condensation part 1 to heat the oil when a temperature of the oil supplied to the oil cooling part 5 is low.SELECTED DRAWING: Figure 3
Patent JP-2018132842-A (JP)
Title: Image processing device, image processing system, information processing device, print system and program
Inventor: NATORI TAKUYA
IPC: G06F3/048
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an unnecessary printing job stagnates in a print server when a printing matter is collected by a surrogate of a print instructing person in a print system which determines a collector of the print matter and manages print data of print jobs in the print server on the basis of the determination result.SOLUTION: A print system appropriately deletes or retains print data of an executed print job in a print server by checking whether a person who has collected a print matter is a pre-registered surrogate or not, and whether the collected print matter has been delivered to a print instructing person or not.SELECTED DRAWING: Figure 7
Patent JP-2018131490-A (JP)
Title: Colored resin composition
Inventor: OYA KENICHIRO
IPC: C08L101/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a colored resin composition capable of forming a color filter excellent in light resistance.SOLUTION: The resin composition contains a colorant represented by formula (A-I). [Rto Rare each H, a hydrocarbon group, or the like; Rto Rare each H, halogen, hydroxy, or the like; ring Tis a substituted/unsubstituted aromatic hydrocarbon ring or a substituted/unsubstituted aromatic heterocyclic ring; the aromatic hydrocarbon ring and the aromatic heterocyclic ring have two or more halogen atoms when having substituents; and [Y]is an arbitrary m-valent anion containing oxygen and at least one element selected from tungsten, molybdenum, silicon, and phosphorus.]SELECTED DRAWING: None
Patent JP-2018131515-A (JP)
Title: Hydrogenated styrene-based copolymer resin
Inventor: UCHIDA YOSHIKI
IPC: C08F8/04
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenated styrene-based copolymer resin excellent as SBR modification because of excellent in compatibility with SBR.SOLUTION: A hydrogenated styrene-based copolymer resin is obtained by hydrogenation of a styrene-based copolymer resin containing at least 99-80 wt.% of at least one styrene derivative unit (A) selected from the group consisting of styrene, vinyl toluene, α-methyl styrene and β-methyl styrene and 1-20 wt.% of at least one derivative unit (B) selected from the group consisting of indene and methyl indene as constitutional units, where a hydrogenation rate of the aromatic ring is 70% or more.SELECTED DRAWING: None