baber/WOPTO huggingface dataset:
Patent JP-WO2018055791-A1 (JP)
Title: Ｌｅｄ照明カバー用光拡散体及びその用途
IPC: F21V9/08
Filed: 2017-02-28
Abstract: 対象物を照らした際に対象物をくすんで見せる成分である５５０ｎｍ付近の黄色光を低減することで、対象物のコントラストを明確とし対象物の色彩を強調できるＬＥＤ照明カバー用光拡散体及びその用途を提供する。ＬＥＤ照明カバー用光拡散体は、対象物を照らして対象物を見えるようにするためのＬＥＤ照明装置の照明カバーに用いられるものであって、基材樹脂、光拡散剤、及び５００〜６００ｎｍの波長領域の光を少なくとも一部吸収する色素を含み、特定の白色ＬＥＤを測定用光源として使用し、前記白色ＬＥＤを覆うように前記ＬＥＤ照明カバー用光拡散体を配置して分光放射輝度を測定したときに、波長５５０ｎｍにおける分光放射輝度を１としたときの波長４５０ｎｍにおける分光放射輝度の相対値が１．６０〜１５の範囲内となるものである。
Patent JP-WO2018056102-A1 (JP)
Title: 情報処理装置、情報処理方法、プログラム、及び、センシング装置
IPC: G01N21/64
Filed: 2017-09-12
Abstract: 本技術は、生体の内部の状態を判断することができるようにする情報処理装置、情報処理方法、プログラム、及び、センシング装置に関する。 情報処理装置は、測定対象の生体から得られる過渡応答の測定データに対し、生体が有する機能を示す過渡モデルに応じた計算アルゴリズムを適用して、過渡モデルに関するパラメータのうち、未知のパラメータを算出することで、生体の内部の状態を判断することができるようにする。本技術は、例えば、植物の光合成の量子収率を算出する情報処理装置に適用することができる。
Patent JP-WO2019207640-A1 (JP)
Title: 電力変換装置、及び定数取得方法
IPC: H02M7/49
Filed: 2018-04-24
Abstract: 電力変換器の正側アームは、複数の変換器が互いに直列に接続され、第１端が正側直流端子に接続される。電力変換器の負側アームは、複数の変換器が互いに直列に接続され、第１端が負側直流端子に接続される。電力変換器は、二次巻線と逆極性で一次巻線と磁気結合する三次巻線と、デルタ結線される四次巻線と、を含む四巻線変圧器を備える。変換器制御装置は、アームのスイッチング素子を制御し、前記四次巻線に起因して、二次巻線、及び三次巻線おいて誘起される外乱電圧を相殺する電圧を出力させる。
Patent JP-WO2018092455-A1 (JP)
Title: 可逆性記録媒体および外装部材
IPC: B32B7/023
Filed: 2017-10-05
Abstract: 本開示の一実施形態の可逆性記録媒体は、無彩色状態および透明状態が可逆的に変化する第１の層と、有彩色状態および透明状態が可逆的に変化する第２の層とを備える。
Patent JP-WO2018105259-A1 (JP)
Title: 圧力検出装置
IPC: H01L29/84
Filed: 2017-10-25
Abstract: 接続点数や部品点数が少ない圧力検出装置を提供する。圧力検出装置１００は、圧力を受けることで歪む受圧面１１ｐの歪量を検出する歪検出素子と、歪検出素子からの信号を処理する処理回路と、を有するセンサ部３０を備えるとともに、センサ部３０を収容するハウジング１０と、センサ部３０に接続され、その一部がハウジング１０から進退自在に露出するターミナル２０ａ，２０ｃ等を備え、ターミナル２０ａ，２０ｃ等は、ハウジング１０内に設けられる弾性変形可能なスプリング機構２２ａ，２２ｃ等を有する。
Patent JP-WO2018109930-A1 (JP)
Title: ドハティ増幅器
IPC: H03F1/02
Filed: 2016-12-16
Abstract: 【課題】高い飽和出力電力性能を有するとともに、線形動作時に良好な電力効率性能を有するドハティ増幅器を得る。【解決手段】バランを用いて構成される直列負荷接続形のドハティ増幅器において、キャリア増幅器１００は、インピーダンス変換回路２０１を介して合成回路２００の一方の平衡端子Ｔ２に接続され、ピーク増幅器１０１は、合成回路２００の他方の平衡端子Ｔ３に接続されており、合成回路２００の不平衡端子Ｔ１から合成された出力信号が出力される。
Patent JP-WO2018110133-A1 (JP)
Title: 二次電池用電極、二次電池、それらの製造方法
IPC: H01M4/139
Filed: 2017-11-02
Abstract: 二次電池用電極のイオン伝導度を向上させる。電極活物質、電極導電剤、イオン導電材を含み、イオン伝導材は電極導電剤に保持され、電極導電剤の表面に被覆剤が形成され、電極導電剤の表面電位は正である二次電池用電極であり、被覆剤を形成するための材料として、例えば、３−アミノプロピルトリエトキシシランや、３−アミノプロピルトリメトキシシラン、４−アミノブチルトリエトキシシラン、アミノフェニルトリメトキシシラン、３−アミノフェニルトリメトキシシラン、ｍ−アミノフェニルトリメトキシシラン、ｐ−アミノフェニルトリメトキシシラン、３−アミノプロピルトリ（メトキシエトキシ）シラン、１１−アミノウンデシルトリエトキシシラン等が挙げられる。
Patent JP-WO2018143481-A1 (JP)
Title: 薬物を再注入可能な持続性薬物徐放デバイスおよび再充填用のインジェクタブルゲル
IPC: A61K47/18
Filed: 2018-02-01
Abstract: 数か月以上の長期間にわたり、希望の放出速度で薬物放出速度を制御可能な薬物送達を達成する、埋植可能かつ再充填可能な薬物徐放デバイスの提供。体内に移植するための、体内に移植した状態でシリンジを用いて薬物を再注入可能な持続性薬物徐放デバイスであって、薬物を内包させることができる箱状のポリジメチルシロキサン（ＰＤＭＳ）リザーバーとＰＤＭＳシートの蓋を含み、ポアを有する徐放面を有する、薬物を再注入可能な持続性薬物徐放デバイス。
Patent JP-WO2018146788-A1 (JP)
Title: 中空糸膜モジュールおよびろ過方法
IPC: C02F1/44
Filed: 2017-02-10
Abstract: 【課題】中空糸膜の破断を抑えつつ、ろ過流量の増能力化を可能とする中空糸膜モジュール及びろ過方法を提供する。【解決手段】中空糸膜（２）の開口された端部側において、中空糸膜（２）同士および中空糸膜束（３）とハウジング（５）内壁とを接着固定する第１の接着固定部（２１）と、中空糸膜（２）の閉塞された端部側において、中空糸膜（２）同士および中空糸膜束（３）とハウジング（５）内壁とを接着固定する第２の接着固定部（２０）とを備え、第２の接着固定部（２０）および第２の接着固定部（２０）の周りのハウジング（５）のうちの少なくとも一方に、第２の接着固定部（２０）の外側から供給された液体をハウジング内の空間に導入する少なくとも１つの貫通孔（２０ａ）を有し、中空糸膜束（３）の外周よりも外側に設けられた貫通孔（２０ａ）の開口の総面積が、全ての貫通孔（２０ａ）の開口の総面積の８０％以上となるように構成する。【選択図】図２
Patent JP-WO2018146958-A1 (JP)
Title: ハーフミラー、ハーフミラーの製造方法、および画像表示機能付きミラー
IPC: G02B5/08
Filed: 2017-12-22
Abstract: ハーフミラーは、ガラス板、粘着剤層、および厚みが５．０μｍ以上８０μｍ以下の偏光反射層をこの順に含み、上記粘着剤層は厚みが３μｍ〜１５μｍであり、かつ重量平均分子量８０万〜２００万のアクリル系ポリマーと架橋剤とシランカップリング剤とを含む組成物を紫外線硬化した層であり、上記架橋剤の総量が上記アクリル系ポリマー量の１．０質量％〜８．０質量％であり、上記架橋剤の８０質量％以上が光架橋剤である。
Patent WO-2020148827-A1 (WO)
Inventor: NEBUYA Satoru
IPC: A61B5/11
Filed: 2019-01-16
Abstract: 複数のセンサおよび各センサに接続される配線のレイアウトの自由度を向上させる。直列に接続された複数の抵抗体のそれぞれのインピーダンスを検出する検出装置であって、抵抗体毎に異なる共振周波数の共振回路を形成するように、複数の抵抗体のそれぞれと並列に接続される、複数の容量素子および複数のインダクタンス素子と、複数の抵抗体を含む抵抗体群に電気信号を供給する信号供給部と、複数の抵抗体が電気信号に応じて出力する出力信号を取得する取得部と、複数の抵抗体のそれぞれのインピーダンスを算出する解析部とを備える、検出装置を提供する。
Patent WO-2020157917-A1 (WO)
Inventor: KOJIMA TAKASHI
IPC: G01H9/00
Filed: 2019-01-31
Abstract: 本開示に係る光ファイバセンシングシステムは、光ファイバを含むケーブル（２０）と、ケーブル（２０）に含まれる少なくとも１つの光ファイバから光信号を受信し、光信号に基づいて、監視対象の状態に応じたパターンを有する第１のパラメータ及び第２のパラメータを取得する受信部（３１）と、第１のパラメータが有するパターンに基づいて、所定のイベントを検知した後、第２のパラメータが有するパターンに基づいて、監視対象の状態を検知する状態検知部（３２）と、を備える。
Patent WO-2019156130-A1 (WO)
Title: Eyewear system
Inventor: HIKOSAKA EIICHIRO
IPC: G02F1/1333
Filed: 2019-02-06
Abstract: This eyewear system is provided with a first lens including an optical characteristic variation region in which an optical characteristic varies, a first frame for retaining the first lens, and a second frame for retaining a second lens different from the first lens, the first frame having a first attachment part for attaching the first frame to the second frame, or the second frame having a second attachment part for attaching the second frame to the first frame, so that the first lens and the second lens face each other and the optical characteristic variation region is positioned in the field of view of a subject through the second lens.
Patent WO-2019198346-A1 (WO)
Inventor: OGYU TSUKASA
IPC: B22D23/00
Filed: 2019-02-20
Abstract: 鋳造装置は、上部フレームと、下部フレームと、主リンク部材と、副リンク部材と、昇降機構と、を備える。上部フレームには、上金型が装着される。下部フレームは、上部フレームと平行に配置される。下部フレームには、下金型が装着される。主リンク部材は、その上端部が上部フレームに回動可能に連結され、その下端部が下部フレームに回動可能に連結される。副リンク部材は、主リンク部材と平行に配置され、その上端部が上部フレームに回動可能に連結され、その下端部が下部フレームに回動可能に連結される。昇降機構は、主リンク部材に対して副リンク部材を昇降させる。
Patent WO-2019163991-A1 (WO)
Title: Fuel cell system and power generation system using same
Inventor: SHIKAZONO NAOKI
IPC: H01M8/04
Filed: 2019-02-25
Abstract: The present invention provides a technology which makes it possible to improve the power generation efficiency of a power generation system in which a fuel cell system using SOFC and a steam power generation system are combined. An exhaust line 12 is branched into a line 122 for self-preheating of an SOFC power generation plant 11, and a line 121 for the outside other than the SOFC power generation plant 11. An unused fuel line 13 is branched into a line 132 for self-preheating of the SOFC power generation plant 11, and a line 131 for the outside other than the SOFC power generation plant 11.
Patent WO-2019167939-A1 (WO)
Inventor: MOROGA HIDEYUKI
IPC: H04L27/26
Filed: 2019-02-26
Abstract: L'invention concerne un équipement utilisateur qui est caractérisé en ce qu'il comprend : une unité de transmission qui transmet un canal partagé de liaison montante ; et une unité de commande qui, lorsque le saut de fréquence est appliqué au canal partagé de liaison montante, détermine, à l'aide d'un symbole de départ de chaque saut comme point de référence et sur la base d'un type de mappage du canal partagé de liaison montante, un symbole pour un signal de référence pour démoduler le canal partagé de liaison montante.
Patent WO-2019207950-A1 (WO)
Title: Centrifugal compressor
Inventor: YAMASHITA SHUICHI
IPC: F04D17/12
Filed: 2019-02-27
Abstract: This centrifugal compressor is provided with: a diffuser disposed on the outer peripheral side of an impeller; a casing; a scroll flow path which is connected to the exit of the diffuser and formed by a scroll inner peripheral wall and a scroll outer peripheral wall; and a discharge pipe connected to the casing so as to form a discharge flow path for guiding a fluid from the scroll flow path to the outside of the casing. The scroll inner peripheral wall is positioned on the inside radially of the exit of the diffuser. The discharge pipe is disposed such that, when viewed from the axial direction of a rotating shaft, an inner peripheral side region of an inner wall surface of the discharge pipe that is continuous with the scroll inner peripheral wall, at a connecting position of the discharge pipe with respect to the casing, is positioned closer to the end-of-spiral side of the scroll flow path than a first line segment which is a line segment passing the center of the rotating shaft and which is parallel to the central axis of the exit of the discharge pipe.
Patent WO-2019172063-A1 (WO)
Inventor: KAKU HIROYUKI
IPC: A47C7/62
Filed: 2019-02-28
Abstract: La présente invention concerne un siège comprenant : des capteurs comportant des premiers capteurs de coussin (SC1) qui sont disposés à des emplacements dans le coussin de siège (S1) correspondant aux fesses d'un individu assis, des seconds capteurs de coussin (SC2) qui sont positionnés à l'avant des premiers capteurs de coussin (SC1) dans le coussin de siège (S1), des premiers capteurs de dos (SB1) qui sont disposés au niveau de la partie inférieure d'un dossier (S2), et des seconds capteurs de dos (SB2) qui sont disposés dans le dossier (S2) au-dessus des premiers capteurs de dos (SB1) ; et un dispositif de commande (100) qui est raccordé à la pluralité de capteurs de façon à pouvoir acquérir des valeurs de pression à partir de chacun des capteurs. Le dispositif de commande (100) est conçu de façon à pouvoir identifier des mouvements de l'individu assis sur la base de la sortie d'au moins deux capteurs parmi les premiers capteurs de coussin (SC1), les seconds capteurs de coussin (SC2), les premiers capteurs de dos (SB1) et les seconds capteurs de dos (SB2).
Patent WO-2019181516-A1 (WO)
Inventor: YAMAJI HARUYASU
IPC: C07D319/12
Filed: 2019-03-06
Abstract: Le but de la présente invention est de fournir un procédé de production de glycolide capable d'augmenter suffisamment la vitesse de production de glycolide. Le procédé de production de glycolide selon la présente invention comprend une étape consistant à ajouter du titane métallique à une solution aqueuse d'acide glycolique, une étape consistant à obtenir un oligomère d'acide glycolique par la mise en oeuvre d'une polycondensation par déshydratation sur l'acide glycolique contenu dans la solution aqueuse d'acide glycolique à laquelle le titane métallique a été ajouté, et une étape consistant à obtenir du glycolide par chauffage et dépolymérisation de l'oligomère d'acide glycolique.
Patent WO-2019181610-A1 (WO)
Inventor: FURUKAWA SHINPEI
IPC: A61M1/16
Filed: 2019-03-11
Abstract: [Problem] To provide an extracorporeal circulation device and an evaluation unit that make it possible to quickly and aptly ascertain changes in the operating state of an artificial lung. [Solution] An extracorporeal circulation device that has: an estimated pressure loss calculation part 113 that, on the basis of a blood flow rate, a blood temperature, and a hematocrit value acquired from a storage part 112 for a prescribed time, calculates an estimated pressure loss value for an artificial lung 10 from the specifications of the artificial lung; a measured pressure loss calculation part 114 that, on the basis of a pre-artificial-lung pressure value and a post-artificial-lung pressure value acquired from the storage part for the prescribed time, finds a measured pressure loss value for the artificial lung; and a determination part 115 that, on the basis of the difference between the estimated pressure loss value for the prescribed time and the measured pressure loss value for the prescribed time, determines the pressure loss state of a blood circuit.
Patent WO-2019216080-A1 (WO)
Title: Electric motor system, and turbo compressor provided with same
Inventor: ONO TAKAAKI
IPC: H02K7/09
Filed: 2019-04-05
Abstract: An electric motor system (30) is provided with: bearingless motors (40, 50); power supply units (61, 62) for applying a voltage to armature windings (46a-46c, 56a-56c) and support windings (47a-47c, 57a-57c) provided to stators (44, 54) of the bearingless motors (40, 50); and a control unit for controlling the power supply units (61, 62) so that one of an armature voltage VA, which is the voltage applied to the armature windings (46a-46c, 56a-56c), and a support current IS, which is the current flowing to the support windings (47a-47c, 57a-57c), is increased and the other is reduced. As a result, it is possible to operate the bearingless motors in conformance with a prescribed power supply capacity.
Patent WO-2019244713-A1 (WO)
Inventor: SHIGITANI Ryosuke
IPC: C08L101/00
Filed: 2019-06-11
Abstract: This colloidal structure (10) comprises multiple types of colloid particles and a matrix (3) that keeps the colloid particles fixed therein. The multiple types of colloid particles include at least first colloid particles (1) and second colloid particles (2) that have mutually different average particle diameters. In addition, the multiple types of colloid particles form an ordered array structure inside the matrix. The multi-colloidal structure (20) is provided with a plurality of colloidal structures. This method for producing a colloidal structure comprises: a dispersion liquid preparation step for preparing a colloidal dispersion liquid by dispersing multiple types of colloid particles together with a monomer; a coating film generation step for generating a coating film by applying the colloidal dispersion liquid on a substrate; and a polymerization step for polymerizing the monomer in the coating film.
Patent WO-2019240146-A1 (WO)
Title: Electric drive device and electric power steering device
Inventor: NAKANO KAZUHIKO
IPC: H05K7/20
Filed: 2019-06-12
Abstract: In the present invention, on the side opposite an output part of a rotary shaft 23 of an electric motor, a ventilation hole 42 is formed in an end face wall 15 of a motor housing 11 that separates a housing space Sh for an electronic control unit ECU and a housing space Sm for the electric motor, the ventilation hole communicating between the housing space Sh for the electronic control unit ECU and the housing space Sm for the electric motor. A waterproof ventilation part 43 that suppresses the passage of water and permits the passage of air and water vapor is provided in the ventilation hole 42. Because the ventilation hole having the waterproof ventilation part is provided in the end face wall of the motor housing, the effects of rocks and muddy water from the external environment can be eliminated and internal pressure fluctuations in the housing space of the electronic control unit ECU and penetration of water into the housing space of the electronic control unit ECU can be suppressed over a long period of time.
Patent WO-2019244822-A1 (WO)
Inventor: WATANABE TAKU
IPC: C07B61/00
Filed: 2019-06-17
Abstract: The present invention provides a method for producing a bifunctional compound having a norbornane skeleton, the method including a step in which one or more compounds including an olefin are subjected, together with carbon monoxide and hydrogen, to hydroformylation, the molar ratio of the carbon monoxide to the hydrogen during the reaction in the hydroformylation step being 55/45 to 95/5.
Patent WO-2020008896-A1 (WO)
Inventor: YAMAMOTO JUNKO
IPC: G02F1/13
Filed: 2019-06-20
Abstract: 液晶分子を垂直配向させる配向規制力を十分に発揮するとともに、プレチルト角の経時的な変化を防止し得る配向助剤、かかる配向助剤を含有する液晶組成物および液晶表示素子を提供する。　本発明の配向助剤は、液晶分子を自発的に配向させる機能を有する。この配向助剤は、その光の吸収スペクトルにおいて、吸光度が０．５である最も長波長側の波長を３３０ｎｍ以下に有する。光の吸収スペクトルは、配向助剤を濃度１０００ｐｐｍとなるようにテトラヒドロフランに溶解した溶液で測定されることが好ましい。
Patent WO-2020004212-A1 (WO)
Title: Method for producing porous hollow fiber membrane for humidification
Inventor: TAKAGI TAKAYUKI
IPC: H01M8/04291
Filed: 2019-06-20
Abstract: In the present invention, a porous hollow fiber membrane for humidification is produced by subjecting a spinning dope, which comprises a water-soluble organic solvent solution of a polyphenylsulfone resin and a hydrophilic polyvinylpyrrolidone, to dry-wet spinning using water as a core liquid, then carrying out a crosslinking treatment for 1-20 hours at a temperature of 120-220ºC, and then immersing the resultant material in an acidic solution having a concentration of 5-500 ppm. The obtained porous hollow fiber membrane enables an improvement in hydrophilic properties and can increase the humidifying performance of a porous hollow fiber membrane body without compromising wettability, and is therefore effective as a humidifying membrane for a fuel cell.
Patent WO-2020004216-A1 (WO)
Title: Method for analyzing acidic mucopolysaccaride or salt thereof contained in test specimen, method for quantitative determination of chondroitin sulfate or salt thereof, and method for testing product quality control
Inventor: KASAJIMA NAOKI
IPC: G01N27/447
Filed: 2019-06-20
Abstract: The present invention relates to a method for analyzing an acidic mucopolysaccaride or a salt thereof contained in a test specimen, the method comprising subjecting the test specimen containing an acidic mucopolysaccaride or a salt thereof to a qualitative test and a quantitative test. The qualitative test includes: an electrophoresis step for subjecting the test specimen to electrophoresis using a membrane; a staining step for staining the membrane with alcian blue following the electrophoresis; and a detection step for confirming the type of acidic mucopolysaccaride or the salt thereof in the test specimen from a band pattern obtained by the staining. The quantitative test includes a colorimetric determination step for quantitatively determining the acidic mucopolysaccaride or the salt thereof in the test specimen by means of colorimetry using a colorant capable of detecting the acidic mucopolysaccaride or the salt thereof.
Patent WO-2020004271-A1 (WO)
Title: Wiring board
Inventor: YUGAWA HIDETOSHI
IPC: H01L23/12
Filed: 2019-06-21
Abstract: This wiring board 1 comprises: an insulating layer 3; a first conductive layer 9 positioned on the surface of the insulating layer 3, and containing one of nickel and chromium, a metal belonging to group 4 of the periodic table of elements, or a metal belonging to group 6 of the periodic table of elements; a second conductive layer 10 including copper and positioned inside the outer edge of the first conductive layer 9; a third conductive layer 11 including nickel and positioned on the surface of the insulating layer 3 so as to cover the first conductive layer 9 and the second conductive layer 10; and a fourth conductive layer 12 including gold and positioned so as to cover the third conductive layer 11. The third conductive layer 11 has an overhanging section 11a which is overhanging further than the outside edge of the first conductive layer 9; and the fourth conductive layer 12 is positioned between the overhanging section 11a and the insulating layer 3.
Patent WO-2020246046-A1 (WO)
Inventor: FUKASAWA KENJI
IPC: F16H57/04
Filed: 2019-07-05
Abstract: Provided is a differential case allowing for good lubrication of a sliding part. A differential case 1 comprises an outer shell wall section 5 that accommodates a pinion gear 120 therein, wherein first grooves 23 are formed on the inner surface of the outer shell wall section 5 on the back-surface side of the pinion gear 120. Further, protruding sections 22 are formed on the inner surface of the outer shell wall section 5 on the back-surface side of the pinion gear 120, and the first grooves 23 are formed in the protruding sections 22. Furthermore, the diameter D1 of the protruding sections 22 is equal to or greater than the diameter D2 of the back surface 124 of the pinion gear 120.
Patent WO-2020022045-A1 (WO)
Title: Etching method and etching device
Inventor: YANAGISAWA YUSUKE
IPC: H01L21/768
Filed: 2019-07-09
Abstract: This etching method includes: a film forming step for forming a second film on an object to be processed that has a film to be processed, a layer having a plurality of upwardly protruding parts formed on the film to be processed, and a first film covering the upwardly protruding parts and the film to be processed exposed between the plurality of upwardly protruding parts; a first etching step for etching the second film in a state with the second film left remaining on a portion of the first film covering the side surface of each upwardly protruding part; and a second etching step for exposing the top part of each upwardly protruding part and the film to be processed between the plurality of upwardly protruding parts by etching the first film in a state with the second film left remaining on the portion of the first film covering the side surfaces of the upwardly protruding parts.
Patent WO-2020022070-A1 (WO)
Title: Resin composition for semiconductor encapsulation, semiconductor device, and method for producing semiconductor device
Inventor: SADA HIKARU
IPC: C08L101/00
Filed: 2019-07-10
Abstract: Provided is a resin composition for semiconductor encapsulation that can give an encapsulating material in a semiconductor device, in which the encapsulating material, even when having a reduced thickness, retains the insulating properties and has the improved property of hiding the interior structure of the semiconductor device. The resin composition for semiconductor encapsulation comprises a thermosetting resin (A), a filler (B), and a colorant (C). The filler (B) has an average particle diameter of 0.5-15.0 μm. The colorant (C) has an electrical resistivity of 1.0 Ω·m or greater.
Patent WO-2020017555-A1 (WO)
Title: Pressure-sensitive adhesive sheet, pressure-sensitive adhesive sheet with release sheet, pressure-sensitive adhesive sheet with transparent film, laminate, and method for producing laminate
Inventor: YAMAGUCHI TAKAMICHI
IPC: C09J133/00
Filed: 2019-07-17
Abstract: The present invention addresses the problem of enhancing the non-curling properties of a pressure-sensitive adhesive sheet having post-curability and processability. The present invention relates to the pressure-sensitive adhesive sheet described in claim 1, which includes a pressure-sensitive adhesive layer obtained by semi-curing a pressure-sensitive adhesive composition, the pressure-sensitive adhesive sheet satisfying physical properties (1) and (2) after the pressure-sensitive adhesive layer is post-cured by irradiation with actinic rays so as to result in an integrated quantity of light of 3,000 mJ/cm 2 . Physical property (1): To have an elongation at break, as measured by a tensile test at a pulling speed of 10 mm/min, of 300% or greater. Physical property (2): To have a probe tack value, as measured at 23°C under given measurement conditions, of 1.0 N/5 mmϕ or less.
Patent WO-2020031799-A1 (WO)
Title: Coloring composition
Inventor: MANABE HITOMI
IPC: C09B67/22
Filed: 2019-07-31
Abstract: The present invention provides a coloring composition able to form a color filter having excellent lightfastness. The present invention relates to a coloring composition containing a compound represented by formula (I) and a compound represented by formula (II). [In formula (I) and formula (II), A 1  and A 2  each independently denote an optionally substituted heterocyclic group. D 1  and D 2  each independently denote an optionally substituted aromatic hydrocarbon group, with each of said aromatic hydrocarbon groups having at least one -CO 2 M group. R a1  and R d1  each independently denote an optionally substituted hydrocarbon group having 1-40 carbon atoms, an optionally substituted heterocyclic group or a hydrogen atom, with -CH 2 - groups contained in said hydrocarbon groups and -CH 2 - groups that do not constitute the ring of said heterocyclic groups able to be substituted with -O-, -CO-, -S(O) 2 - or -NR 20 -. R a2  to R a7  and R d2  to R d7  each independently denote an optionally substituted hydrocarbon group having 1-40 carbon atoms, an optionally substituted heterocyclic group, a hydrogen atom, a halogen atom, a cyano group, a nitro group, -CO 2 M or -S(O) 2 OM, with -CH 2 - groups contained in said hydrocarbon groups and -CH 2 - groups that do not constitute the ring of said heterocyclic groups able to be substituted with -O-, -CO-, -S(O) 2 - or -NR 20 -. Carbon atoms in R a2  and R a3 , R a3  and R a4 , R a4  and R a5 , R d2  and R d3 , R d3  and R d4 , and R d4  and R d5  may bond to each other to form an optionally substituted ring, with -CH 2 - groups that do not constitute said ring able to be substituted with -O-, -CO-, -S(O) 2 - or -NR 20 -. M denotes a hydrogen atom or an alkali metal atom. R 20  denotes a hydrogen atom, an optionally substituted hydrocarbon group having 1-40 carbon atoms or an optionally substituted heterocyclic group. In cases where a plurality of R 20  and M are present, these may be the same as, or different from, each other. A wavy line indicates that an E-isomer, a Z-isomer or a mixture thereof is contained.]