baber/WOPTO huggingface dataset:
Patent WO-2020195650-A1 (WO)
Inventor: KADOWAKI TOSHIHARU
IPC: C08F290/14
Filed: 2020-03-04
Abstract: The present invention provides a technology that enables the achievement of a cured film which has high hardness, excellent scratch resistance and excellent formability, and which is able to be imparted with high antistatic properties. An active energy ray-curable composition according to the present invention contains a urethane (meth)acrylate that is obtained by reacting (A) a (meth)acrylic acid addition product which is obtained by adding a (meth)acrylic acid to an aliphatic polyhydric alcohol compound having a functionality of 3 or more, and which has a hydroxyl value of from 160 mgKOH/g to 220 mgKOH/g (inclusive) with (B) one or more organic isocyanates which are selected from the group consisting of xylylene diisocyanates and toluene diisocyanates; and the molar ratio of the number of moles (a) of the hydroxyl groups in the (meth)acrylic acid addition product to the number of moles (b) of the isocyanate groups in the organic isocyanates (B), namely (a)/(b) is from 1.00 to 1.60 (inclusive).
Patent WO-2020184393-A1 (WO)
Inventor: NISHIDA Moe
IPC: B01J20/26
Filed: 2020-03-05
Abstract: The present invention discloses water absorbent resin particles which have a degree of gel association of 15 or more as determined by the procedures (1)-(4). (1) 1.0 g of the water absorbent resin particles are arranged within a measuring cylinder that has a cylinder part and a base part, and 50 ml of pure water is poured into the measuring cylinder, thereby forming a swollen gel. (2) A cylindrical body, which has circular openings, while having a flat portion at the upper end, is prepared and is affixed such that the both ends thereof are open in the vertical direction. After 10 minutes from the pouring of the pure water, the cylinder part of the measuring cylinder is inserted into the cylindrical body such that the opening of the measuring cylinder faces downward in the vertical direction, while having the flat portion of the cylindrical body support the base part of the measuring cylinder. (3) By having the measuring cylinder freely fall, while holding the cylindrical body in the affixed state, the base part of the measuring cylinder is crashed into the flat part of the cylindrical body. (4) The procedure (3) is repeated at intervals of 10 seconds, and the number of crashes of the measuring cylinder into the cylindrical body until the time when 1 g or more of the swollen gel falls is measured as the degree of gel association.
Patent WO-2020189381-A1 (WO)
Inventor: SHIBUYA NAO
IPC: B21F3/04
Filed: 2020-03-09
Abstract: This coil winding device (20) is provided with: a core material delivery means (21) for delivering, with a constant tension, a string-like core material (11) from a core material nozzle (22); a core material extracting means (50) for gripping the core material (11) delivered from the core material nozzle (22) and extracting the core material against the tension; a wire material delivery means (60) for delivering a wire material (12) from a direction crossing toward the core material (11) extracted from the core material nozzle (22); a rotary body (37) into which the core material nozzle (22) is fitted and which is rotatable around the core material nozzle (22); a guide member (86) that is provided eccentrically on the rotary body (37) and sandwiches, with the core material (11), the wire material (12) delivered from the wire material delivery means (60); and a rotating means (42) in which the guide member (86), which rotates the rotary body (37) to be rotated along with the rotary body (37), makes the wire material (12) rotate around the core material (11) in the vicinity of the core material nozzle (22).
Patent WO-2020189486-A1 (WO)
Inventor: TAKEMOTO KENTA
IPC: C08F299/00
Filed: 2020-03-12
Abstract: The present invention provides: a polymer which is able to be heat molded without being crosslinked, while having a polymerizable functional group, and which undergoes crosslinking by means of irradiation of an active energy ray after molding; and a composition which contains this polymer.　An active energy ray-crosslinkable thermoplastic polymer which contains a specific monomer unit (1), and which is configured such that: the proportion of the number of moles of the monomer unit represented by general formula (1) in the total number of moles of all monomer units of the polymer is 1% by mole or more; and the number average molecular weight (Mn) thereof is from 20,000 to 500, 000.
Patent WO-2020196363-A1 (WO)
Inventor: AOSHIMA TOSHIHIDE
IPC: C08F283/00
Filed: 2020-03-23
Abstract: Provided are: a curable resin composition that contains at least one type of polymer precursor selected from the group consisting of a polyimide precursor and a polybenzoxazole precursor, and a compound represented by formula (1-1); a cured film obtained by curing the curable resin composition; a layered product containing the cured film; a method for producing the cured film; and a semiconductor device containing the cured film or the layered product. In formula (1-1), X 1  denotes -O- or -S-, L 1  denotes a divalent linking group having a formula weight of 1000 or less, R 1  and R 2  each independently denote a monovalent organic group, and R 1  and at least one of R 2  and L contain an ethylenically unsaturated group.
Patent WO-2020203538-A1 (WO)
Inventor: TAKEUCHI KAZUHIRO
IPC: C12N5/074
Filed: 2020-03-25
Abstract: 多能性幹細胞を含む細胞集団を培養する工程と、前記多能性幹細胞を含む細胞集団の中から、以下に示す（ａ）及び（ｂ）の特性を有する細胞集団を選別する工程を含む、多能性幹細胞を含む細胞集団の製造方法；（ａ）前記細胞集団において、β－Ａｃｔｉｎ遺伝子の発現量に対するＬＥＦ１遺伝子の相対発現量が５．５×１０ －４ 以下であり、（ｂ）前記細胞集団において、ＬＥＦ１が陽性を呈する細胞の比率が５５％以下である。
Patent WO-2020203641-A1 (WO)
Title: Vehicle light
Inventor: MATSUMOTO AKINORI
IPC: F21S41/19
Filed: 2020-03-26
Abstract: This vehicle light, which has light units configured to irradiate light emitted from light-emitting elements through translucent members to the front of the light, can form a bright light distribution pattern having horizontal and diagonal cut-off lines on the top edge in order to improve use efficiency of the light source luminous flux. In addition to adopting a configuration of providing first and second light units 20, 40, a configuration is adopted of providing direct light control units 24A, 44A and total reflection control units 24B, 44B as the translucent members 24, 44 thereof. At that time, by dividing a total reflecting surface 24Bb2, 44Bb2 of the total reflection control units 24B, 44B circumferentially into eight reflection regions L1-L4, R1-R4, the upper edge positions of eight light distribution patterns are aligned. In addition, multiple horizontal diffusion lens elements 24sA, 24sB, 24sC are formed on the emission surface 24a of the translucent member 24, and multiple oblique diffusion lens elements 44sA, 44sB, 44sC are formed on the emission surface 44a of the translucent member 44.
Patent WO-2020196876-A1 (WO)
Inventor: TAKAHASHI KAZUHIRO
IPC: C07C19/08
Filed: 2020-03-27
Abstract: L'invention concerne une nouvelle composition azéotropique ou de type azéotrope et un procédé de séparation l'utilisant. La présente invention aborde le problème consistant à fournir une nouvelle composition azéotropique ou de type azéotrope et un procédé de séparation l'utilisant. A titre de solution, l'invention concerne une composition azéotropique ou de type azéotrope qui contient du trifluoroéthylène et au moins un composé choisi dans le groupe constitué par le 1,1-difluoroéthylène, le fluoroéthylène et le trifluorométhane.
Patent WO-2021199224-A1 (WO)
Title: ４サイクル内燃機関の制御装置
Inventor: NATSUI HIROYUKI
IPC: F01N3/08
Filed: 2020-03-30
Abstract: 内燃機関3の運転領域を判定する運転領域判定手段200と、判定した運転領域に基づいて、第一運転領域Aにおいて理論空燃比としたストイキ状態とし、第二運転領域Bにおいてリーン状態とするように切り替え制御を行い、運転状態が第一運転領域Aにある場合に、ストイキ状態となるように第一目標吸気量に制御し、第二運転領域Bにある場合にリーン状態となるように第二目標吸気量に制御する吸入空気量制御手段220と、運転領域切り替えを判定する運転領域切替判定手段210とを備え、運転領域切替判定手段210の判定を吸気行程において行い、運転領域が切り替わっていると判定した場合には、吸入空気量を目標吸気量となるように吸気行程以外の行程で開始し、次の吸気行程までに完了するよう吸入空気量制御手段220により制御し、吸気行程で目標とする吸入空気量の未達成によるＮＯｘの排出を防ぎ、ＮＯｘの排出量を大幅に低減できる４サイクル内燃機関の制御装置を提供する。
Patent WO-2020235239-A1 (WO)
Inventor: OTA TAKASHI
IPC: F21V9/30
Filed: 2020-04-06
Abstract: Provided are: an illuminating device with which it is possible to minimize occurrence of undesirable unevenness of brightness level and to minimize the lowering of contrast ratio; and a display apparatus equipped with said illuminating device. This illuminating device has: a wiring substrate; a plurality of light-emitting elements; a wavelength conversion element; and a protrusion. The wiring substrate has a main surface that is divided into a plurality of segmented regions. Each of the segmented regions is provided with n-number of the light-emitting elements and n is a number greater than 1. The light-emitting elements are driven independently in units of the segmented regions. The protrusion is located between two adjacent segmented regions and protrudes from the wiring substrate toward the wavelength conversion element.
Patent WO-2020218007-A1 (WO)
Title: 冷却装置
Inventor: KAWAUCHI MASATO
IPC: H01M10/6556
Filed: 2020-04-09
Abstract: 冷却装置は、冷却対象物と熱媒体との熱交換により熱媒体を蒸発させることによって、冷却対象物を冷却する蒸発部と、蒸発部よりも上方に配置されており、熱媒体と外部流体との熱交換により熱媒体を凝縮させることによって、熱媒体の熱を外部流体に放熱する凝縮部と、蒸発部から凝縮部に気相の熱媒体を導くための気相通路部と、凝縮部から蒸発部に液相の熱媒体を導くための液相通路部と、を備え、気相通路部に開閉弁を設けた。
Patent WO-2020218427-A1 (WO)
Inventor: MATOBA KAZUTAKA
IPC: G01N33/543
Filed: 2020-04-23
Abstract: 本発明は、体性幹細胞の培養上清中の、細胞外小胞の表面マーカーを測定する工程を含む、体性幹細胞の品質を評価する方法、および品質を管理する方法を提供する。
Patent WO-2021010009-A1 (WO)
Inventor: FUKAZAWA TAKAHIRO
IPC: H02K1/22
Filed: 2020-05-15
Abstract: A fan motor (10), provided with a rotor (22) having a magnet (32) that has a plurality of magnetic poles, the magnet (32) being formed using a magnetic material in which the holding force Hc is 400 [kA/m] or above and the residual magnetic flux density Br is 1.0 [T] or above. The fan motor (10) is provided with a stator (20) configured so as to include a conductor (27), the stator (20) having a coil body (26) in which a part of the conductor (27) is configured as a plurality of conductor sections (29A) arranged in the circumferential direction and disposed so as to face the magnet (32). A conductor-to-conductor member is not provided between the conductor sections (29A) with respect to the circumferential direction. In the conductor sections, the radial thickness dimension thereof is smaller than the circumferential width dimension corresponding to one phase in one magnetic pole. The alignment angle, etc., of the magnet (32) is set so that the induced voltage waveform produced in the coil body (26) follows a sine wave.
Patent WO-2020235658-A1 (WO)
Inventor: KATAOKA MASANORI
IPC: C07H21/04
Filed: 2020-05-21
Abstract: Provided are a multi-fluorous blockmer capable of reducing the purification burden using a readily available fluorous tag, and an oligonucleotide synthesis method using the same. A multi-fluorous blockmer represented by the formula is synthesized: B is a natural or modified nucleobase; R1 is a protecting group that can be deprotected under acidic or neutral conditions; R3 is a phosphate protecting group; Pro is unprotected, protected, or an F-protector, O(CH2)n(CF2)mCJ3 when the portion of the nucleoside base to be protected is O and NH(C=O)(CH2)n(CF2)mCF3 when the portion of the nucleoside base to be protected is N, n is 1 or 2, and m is an integer of 1-20; X is O or S; I is an integer of from 0 to 58; R7 is (C=O)(CH2)2(C=O)(CH2)n(CF2)mCF3 or a silyl protecting group, n is 1 or 2, and m is an integer of 1-20.
Patent WO-2020246509-A1 (WO)
Inventor: SATO FUMIHIKO
IPC: G02B5/04
Filed: 2020-06-03
Abstract: Provided is a Fresnel lens that can suppress flare. Each of a plurality of prisms (11) that constitute a Fresnel lens (10) has an effective surface (Es) and a not-effective surface (Ns). At each prism (11), the not-effective surface (Ns) has a first not-effective surface (Ns1) and a second not-effective surface (Ns2) that is closer to an apex part (11c) of the prism (11) than the first not-effective surface (Ns1). The first not-effective surface is inclined relative to the optical axis (Z1).
Patent WO-2021002144-A1 (WO)
Inventor: TAKISHITA TAKASHI
IPC: B65H43/08
Filed: 2020-06-05
Abstract: A rubber sheet monitoring device (1) includes: a detection unit (102) that, after a rubber sheet (6) is formed, detects the edges (61) of the rubber sheet by performing image processing on images included in time-series images, the time-series images being obtained by a camera (12) photographing the rubber sheet sent downstream; a first computing unit (103) that computes an index value based on the edges; a second computing unit (104) that computes a threshold using an index value based on edges detected from images that are included in a first condition period in which the width change of the rubber sheet is relatively small and correspond to a preset setup time T; a determination unit (105) that starts a process of comparing the index value and the threshold at the setup time (T2) or later and determines whether or not the comparison result meets a predetermined condition for informing; and an informing unit (106) that informs if it is determined that the comparison result meets the condition for informing.
Patent WO-2021250899-A1 (WO)
Title: Coupling structure for tube-shaped member and treatment tool for endoscope
Inventor: SUZUKI TAKAHIRO
IPC: A61B17/94
Filed: 2020-06-12
Abstract: A coupling structure for a tube-shaped member comprising: a first tube which has at least one first pipe conduit formed therein; a second tube which has at least one second pipe conduit formed therein; and a pipe which extends between the first pipe conduit and the second pipe conduit, wherein the central axis of the first pipe conduit and the central axis of the second pipe conduit are out of alignment with each other, a leading-end opening of the first pipe conduit is connected to a base end of the pipe, a base-end opening of the second pipe conduit is connected to a leading end of the pipe, and, at a location between the first pipe conduit and the second pipe conduit, the central axis of the pipe is inclined with respect to the respective central axes of the first and second pipe conduits.
Patent WO-2021024663-A1 (WO)
Inventor: YAMAGISHI TAKAMASA
IPC: B60R5/04
Filed: 2020-07-03
Abstract: A tray (1) for an automobile interior includes a multi-layer sheet (10) provided with a foam layer and a non-foam layer (12) stacked on the foamed layer. Said tray (1) for an automobile interior comprises: a bottom wall section (20); a peripheral wall section (30) extending from the outer peripheral edge of the bottom wall section (20) in a thickness direction Z of the bottom wall section (20), the upper edge portion of the peripheral wall section (30) being folded outward or inward as seen from the center of the bottom wall section (20) to constitute a reinforcement section (40); and a bend-allowing section (50) that is provided to the reinforcement section (40) and that allows the peripheral wall section (30) to bend. The non-foam layer constitutes the surface of the bottom wall section (20) on the side where the peripheral wall section (30) extends as well as the inner-side surface of the peripheral wall section (30).
Patent WO-2022009274-A1 (WO)
Inventor: KAZATO YUTA
IPC: G06F21/57
Filed: 2020-07-06
Abstract: ネットワーク上の装置に対するセキュリティ設定を支援するセキュリティ設定支援装置であって、前記ネットワークにおけるトラフィックデータから得られた特徴量からなる検証シナリオと、セキュリティ設定パラメータとに基づいて、当該セキュリティ設定パラメータが前記装置に対して設定可能であるか否かを判断する事前検証を行う事前検証部と、前記事前検証の結果を出力する検証結果出力部とを備える。
Patent WO-2022009389-A1 (WO)
Inventor: HAYASAKA KENICHIRO
IPC: G09C1/00
Filed: 2020-07-09
Abstract: Une unité d'acceptation (110) accepte un élément a. Une unité de calcul préliminaire (120) utilise a0, a1, et a2 pour calculer t1 qui est un résultat de calcul de a0 2, t2 qui est un résultat de calcul de a2 2, t3 qui est un résultat de calcul de a0a1, t4 qui est un résultat de calcul de a1a2, et t7 qui est égal à un résultat de calcul (a0+a1)(a1-a2). Une unité de calcul inverse (130) utilise t1, t2, t3, t4, et t7 pour calculer b0 qui est égal à un résultat de calcul de a0 2-a1a2v, b1 qui est égal à un résultat de calcul de a2 2v-a0a1, et b2 qui est un résultat de calcul de a1 2-a0a2. Une unité de sortie (140) utilise b0, b1, et b2 pour générer et délivrer l'inverse a-1.
Patent WO-2021186756-A1 (WO)
Title: Information processing device and information processing method
Inventor: Furukawa ryosuke
IPC: G01R19/165
Filed: 2020-07-20
Abstract: This disclosure relates to an information processing device and information processing method that make it possible to maintain reliability, reduce cost, and replace a deteriorated emergency notification device at an appropriate time. In this invention, the time from when a supercapacitor serving as a power supply for an emergency notification device of a vehicle starts being charged until the supercapacitor is fully charged is measured as state information indicating the degree of deterioration of the supercapacitor, an evaluation value is calculated on the basis of the state information, and whether the emergency notification device needs to be replaced is determined according to the deterioration of the supercapacitor on the basis of a comparison of the evaluation value and a threshold. This disclosure can be applied to a system for determining whether an emergency notification device that has a supercapacitor as a power supply and is mounted in a vehicle needs to be replaced.
Patent WO-2021029396-A1 (WO)
Title: 化合物、（共）重合体、組成物、及びパターン形成方法
Inventor: OMATSU TADASHI
IPC: G03F7/039
Filed: 2020-08-07
Abstract: 本発明は、高解像度かつ高感度を有する膜を形成可能な組成物等を提供することを目的とする。前記目的は、一般式（Ａ）で表されるハロゲン含有重合性化合物によって達成することができる。
Patent WO-2021059843-A1 (WO)
Inventor: MATSUMURA KAZUYUKI
IPC: C08G59/42
Filed: 2020-08-27
Abstract: パターン加工性、膜強度に優れた樹脂組成物、樹脂組成物フィルムおよびこれらを用いた半導体装置を提供するため、
（Ａ）高分子化合物、（Ｂ）カチオン重合性化合物、および（Ｃ）カチオン重合開始剤を含有する樹脂組成物であって、前記（Ａ）高分子化合物は、その分子鎖末端がカルボン酸残基であることを特徴とする、樹脂組成物、とする。
Patent WO-2021075187-A1 (WO)
Title: Authentication system
Inventor: MIYAKE JUNJI
IPC: G06F21/44
Filed: 2020-09-11
Abstract: The present invention allows a challenge/response authentication to be easily executed between a security calculation device and a main arithmetic device that is inferior thereto in terms of encryption capability.　A main arithmetic device 100 comprises: a CR table 101 in which sets of challenge code and first response code calculated in advance are stored; a query transmission unit 105 that transmits a challenge code 121 stored in the CR table 101 to a security calculation device 110; a reply reception unit 107 that receives a response code 122 transmitted from the security calculation device 110; and a comparison unit 109 that performs a challenge/response authentication by use of the response code 122 received by the reply reception unit 107 and a response 104, wherein the security calculation device 110 has a cryptographic IP 113 for calculating the response code 122 on the basis of the challenge code 121 transmitted from the main arithmetic device 100.
Patent WO-2021065567-A1 (WO)
Title: Image formation device, drum cartridge, and development cartridge
Inventor: KAKIGAHARA YUTAKA
IPC: G03G21/18
Filed: 2020-09-18
Abstract: Provided is an image formation device in which a solvent cartridge capable of accommodating a solvent can be replaced independently of a developer cartridge. The image formation device 1 is provided with a body housing 2, a light-sensitive drum 4, a development cartridge 7, a transfer device 8, an application device 9, and a solvent cartridge 24. The development cartridge 7 supplies a toner onto the light-sensitive drum 4. The transfer device 8 transfers the toner supplied onto the light-sensitive drum 4 to a sheet S. The application device 9 applies a solvent to the toner transferred to the sheet S. The solvent cartridge 24 can accommodate the solvent. The solvent dissolves the toner. The solvent cartridge 24 can be mounted in, and removed from, the body housing 2 independently of the development cartridge 7. When the development cartridge 7 and the solvent cartridge 24 have been mounted in the body housing 2, the solvent cartridge 24 is positioned apart from the development cartridge 7 in a first direction.
Patent WO-2021060416-A1 (WO)
Inventor: ASAYAMA YOSHIYUKI
IPC: B65D30/10
Filed: 2020-09-24
Abstract: In order to provide a method for accommodating an article which can suppress bulking during non-use and obtain a high cushioning property in a simple manner, this packaging bag, which is for accommodating an article and has an opening on one end thereof, has a sheet-like cushioning part (2) for protecting an accommodated article (5), wherein at least one flap (1a) is connected to the opening, and one end (3b) of the sheet-like cushioning part (2) is adhered to a vicinity of the connection portion of the opening and the flap (1a). The sheet-like cushioning part (2) can be formed by providing, in a zigzag shape, a plurality of cut-in sections (23a) that can be stretched in a predetermined stretching direction and extend in a predetermined extension direction crossing the stretching direction.
Patent WO-2021075227-A1 (WO)
Title: Engine start control device
Inventor: NAMBU SOSUKE
IPC: B60W20/00
Filed: 2020-09-25
Abstract: This engine start control device for a hybrid vehicle is provided with a battery, a first and a second rotating electric machine, an engine, a first determination unit which determines whether or not the battery is in a low output state, a cranking control unit which cranks the engine, and a second determination unit which performs a cranking completion determination. If the maximum output of the battery is a low output state, then the cranking control unit powers the first rotating electric machine at a low output target rotation speed, and the second determination unit determines cranking completion when the condition is satisfied that the actual rotation speed of the first rotating electric machine has continued for a prescribed period of time within a target range.
Patent WO-2021095786-A1 (WO)
Inventor: TAKEHARA KATSUMI
IPC: G16H10/60
Filed: 2020-11-11
Abstract: 体組成計（１０）は、体組成計（１０）を使用して測定を行う一又は複数の登録者毎に登録情報記憶部（４０）に記憶されている登録情報に基づいて登録者毎の生体情報を推定する生体情報推定部（４２）と、推定された登録者毎の生体情報と体組成計（１０）による被計測者の測定結果とに基づいて、登録者毎の登録情報の中から被計測者を示す登録情報を特定する登録情報特定部（４４）と、特定された登録情報に被計測者の測定結果を対応付けて更新する登録情報更新部（４８）と、を備える。
Patent WO-2021106768-A1 (WO)
Inventor: OGAWA NAOKI
IPC: B29C48/08
Filed: 2020-11-20
Abstract: The present invention provides: an LCP resin composition for circuit boards, said LCP resin composition enabling the achievement of an LCP film for circuit boards having a low linear expansion coefficient and excellent dimensional stability without excessively deteriorating excellent basic properties of a liquid crystal polyester including excellent mechanical characteristics, electrical characteristics and heat resistance; and the like. A method for producing an LCP film for circuit boards, said method being characterized by comprising at least: a composition preparation step wherein an LCP resin composition containing at least 100 parts by mass of a liquid crystal polyester and from 1 to 20 parts by mass of an oxazoline group-containing polymer; a film formation step wherein an LCP film having a linear expansion coefficient (α2) of 50 ppm/K or more in the TD direction is formed by melt-extruding the LCP resin composition; and a pressurizing and heating step wherein the LCP film is pressurized and heated, thereby obtaining an LCP film for circuit boards, said LCP film having a linear expansion coefficient (α2) of 16.8 ± 12 ppm/K in the TD direction.
Patent WO-2021131473-A1 (WO)
Title: 遮音部材及び遮音部材の製造方法
Inventor: SAKAI TAIGA
IPC: B29C45/00
Filed: 2020-11-26
Abstract: 液晶ポリエステルを形成材料とする成形体であり、成形体の内層に形成されるコア層と、成形体の表面に形成される配向層と、を有し、配向層を形成する液晶ポリエステルは、コア層を形成する液晶ポリエステルよりも配向しており、成形体の弾性率に対するコア層の弾性率の比が０．６０以上０．９５以下である遮音部材。
Patent WO-2021107034-A1 (WO)
Title: ソフトコンタクトレンズ用医薬組成物
Inventor: MATSUHISA KEIICHI
IPC: A61K47/10
Filed: 2020-11-26
Abstract: 本発明は、ソフトコンタクトレンズに対するアルキルジアミノエチルグリシンの吸着が抑制されているソフトコンタクトレンズ用医薬組成物を提供することを目的とする。本発明に係るソフトコンタクトレンズ用医薬組成物は、０．００１ｗ／ｖ％以上、０．００４５ｗ／ｖ％以下のアルキルジアミノエチルグリシン塩酸塩、メントール、および、タウリンを含有する。