baber/WOPTO huggingface dataset:
Patent JP-2020053393-A (JP)
Title: Conductive paste for laser etching processing, conductive thin film and conductive laminate
Inventor: HAMAZAKI AKIRA
IPC: H05K3/08
Filed: 2019-11-18
Abstract: To provide a laser etching processing conductive paste suitable for laser etching processing, capable of manufacturing, with a low cost and a low environmental load, high-density electrode circuit wiring having L/S of 50/50 μm or less that is difficult to be achieved by the conventional screen printing method.SOLUTION: A conductive paste for laser etching processing contains a binder resin (A) formed of one or two or more mixtures selected from the group consisting of a polyurethane resin, a phenoxy resin, a vinyl chloride resin and a cellulose derivative resin, metal powder (B) and an organic solvent (C), where the binder resin (A) is a thermoplastic resin having a number average molecular weight of 5,000-60,000 and a glass transition temperature of 60-100°C, and is used for forming an electrode circuit wiring having widths of a line and a space in a plane direction of 50 μm or less on the transparent conductive layer of a base material having a transparent conductive layer on the whole or a part thereof, and an electrode circuit wiring having a line width in the plane direction of 25-31 μm and a space width in the plane direction of 28-32 μm can be formed by the laser etching process using a laser beam with a beam diameter of 30 μm.SELECTED DRAWING: None
Patent JP-2021085550-A (JP)
Title: Granular gas-melted ice maker
Inventor: AKIYAMA TOMOAKI
IPC: F25C1/10
Filed: 2019-11-25
Abstract: To provide a device capable of manufacturing a large amount of granular gas-melted ices without crushing manufactured gas-melted ices into granules.SOLUTION: A device 10 for producing granular gas-melted ices in which a solution in which gas is melted is frozen in a granular manner, comprises: a pressure-resistant container 11 into which gas is press-fitted; cooling means 27 to 29 that cool the gas; a conveyor belt 13 in which a plurality of recesses 14 is formed on a surface and which moves in the pressure-resistant container 11; a solvent supply means 23 that injects a solvent in which gas is melted into the recesses 14; and ice discharge valves 21, 22 which are connected to a discharge port 19 for discharging the granular gas-melted ices formed in the recesses 14 from the pressure-resistant container 11 and hold pressure in the pressure-resistant container 11.SELECTED DRAWING: Figure 3
Patent JP-2021085181-A (JP)
Title: Pile head joint structure of hollow pile and pile cap
Inventor: KUWAYAMA SHINICHI
IPC: E02D5/24
Filed: 2019-11-26
Abstract: To provide a novel pile head joint structure of a hollow pile and pile cap having a vibration control function that attenuates the pulling force acting from the superstructure in the event of an earthquake.SOLUTION: A pile cap 9 comprises a block portion 25 made of concrete arranged above a hollow pile 7, a filling portion 27 made of concrete filled in a hollow portion of the hollow pile, and a connecting member embedded inside the block portion 25 and the filling portion 27 from the block portion 25 to the filling portion 27. The hollow pile 7 comprises a hollow and cylindrical steel pipe 17, and the filling portion 27 is slidably arranged with respect to the steel pipe 17 when a pulling force of a predetermined value or more is applied.SELECTED DRAWING: Figure 2
Patent JP-2021084791-A (JP)
Title: Friction detection device for passenger conveyor
Inventor: Kuge keisuke
IPC: B66B31/00
Filed: 2019-11-29
Abstract: To provide a passenger conveyor capable of executing accurate wear diagnosis in a short time without stopping a passenger conveyor.SOLUTION: A passenger conveyor according to an embodiment includes a step chain, a driving sprocket, a detection device 11, and a control unit 201. The step chain drives a plurality of steps connected endlessly. The drive sprocket has a plurality of teeth meshing with the step chain and is rotated by a driving force from a drive device 107. The detection device 11 detects a distance from a predetermined position on outside of the drive sprocket to an outer peripheral end of the drive sprocket without coming into contact with the drive sprocket. The control unit 201 rotates the drive sprocket by controlling the drive unit 107 in the process of detecting the distance and stores an anomaly of the drive sprocket in a storage unit if the distance exceeds a reference.SELECTED DRAWING: Figure 2
Patent JP-2021087987-A (JP)
Title: Linear material molding machine
Inventor: NOJIMA TAKASHI
IPC: B21F23/00
Filed: 2019-12-06
Abstract: To provide a technique for easily changing the number of movable shafts of tools of a linear material molding machine, and reducing the size of the whole linear material molding machine.SOLUTION: The linear material molding machine 10 includes a first XY table 40 and an overhanging support part 21 having a second foundation surface 23 perpendicular to a first foundation surface 20 on a base plate 13 having the first vertical foundation surface 20 on its front side, and a second XY table 24 on the second foundation surface 23 of the overhanging support part 21. The first XY table 40 has a slide plate 42 having a recess 42A capable of receiving a quill 19, and the slide plate 42 is provided with a plurality of device fixing parts 70 for fixing a plurality of first tool movement devices 54 while being radially aligned around the recess 42A. The second XY table 24 includes a second tool movement device 34.SELECTED DRAWING: Figure 1
Patent JP-2021092239-A (JP)
Title: Hub unit bearing and manufacturing method thereof
Inventor: YAMAGUCHI TSUKASA
IPC: F16C33/78
Filed: 2019-12-09
Abstract: To realize a configuration of a hub unit bearing which can sufficiently secure sealing performance by an outside sealing member even if polishing processing is applied to a lip slide contact face of a hub by using a rotary brush.SOLUTION: As an outside sealing member, there is employed a member having an outside lip 21a and an inside lip 22a, and an external peripheral face of a hub comprises a first slide contact face 25a in which a circular arc-shaped first polishing mark 40 for making the outside lip 21 slide-contact therewith is formed, and a second slide contact face 26a in which a circular arc-shaped second polishing mark 41 for making the inside lip 22a slide-contact therewith is formed. A width h40 of the first polishing mark 40 in a radial direction is equal to or narrower than a width H52 of a first slide contact part 52 in the radial direction being a slide contact range of the outside lip 21a with respect to the first slide contact face 25a, and a width h41 of the second polishing mark 41 in an axial direction is equal to or narrower than a width H53 of a second slide contact part 53 in the axial direction being a slide contact range of the inside lip 22a with respect to the second slide contact face 26a.SELECTED DRAWING: Figure 3
Patent JP-2021092118-A (JP)
Title: Ridge structure preventing decay of rafter in wet construction method
Inventor: KAMIYA AKINORI
IPC: E04D13/16
Filed: 2019-12-12
Abstract: To provide a ridge structure preventing decay of a rafter only by applying minimum processing thereto not in a dry method but in a wet method.SOLUTION: There is provided a ridge structure in a wet construction method in which both sides in a longitudinal direction of a rafter 11 are fixed with roofing soil 12, a large number of crown tiles 13 are mounted and roofed in a longitudinal direction on the rafter 11 and the crown tiles 13 are fixed to the rafter 11 with a nail 14. A moisture permeable roofing 16 is laid in the longitudinal direction of the rafter 11 so that a width in a transverse direction of the moisture permeable roofing 16 is regarded as a width not protruding from the width in the transverse direction of the crown tiles 13, and a ventilation layer 17 formed of gaps is provided between the moisture permeable roofing 16 and the crown tiles 13 laid on the rafter 11.SELECTED DRAWING: Figure 10
Patent JP-2021097268-A (JP)
Title: Control device, mobile object, and control method
Inventor: HONJO KENICHI
IPC: H04N5/232
Filed: 2019-12-13
Abstract: To take an image of a subject according to a user's intention according to communication quality in a space where an imaging device included in a mobile object can move at a time of imaging.SOLUTION: A control device that controls the posture of an imaging device included in a mobile object acquires communication quality information indicating communication quality in a space where the imaging device can move at a time of imaging, and controls the posture of the imaging device based on the communication quality information.SELECTED DRAWING: Figure 5
Patent JP-2021095713-A (JP)
Title: Mobile workbench
Inventor: SENDA TOYOJI
IPC: E04G1/34
Filed: 2019-12-16
Abstract: To provide a movable work bench capable of being easily moved even on a narrow passage.SOLUTION: The present invention is provided with a top plate part 110, a leg part 120 arranged so as to overlap the top plate part 110 when viewed from above, and a wheel part 130 arranged so as to protrude from an outer peripheral edge of the top plate part 110 when viewed from above.SELECTED DRAWING: Figure 1
Patent JP-2021096158-A (JP)
Title: Mass analysis system
Inventor: SAEKI TAKUYA
IPC: G01N27/62
Filed: 2019-12-17
Abstract: To provide a mass analysis system with which it is possible to improve convenience.SOLUTION: The mass analysis system executes a plurality of measurements in which component gases of a sample gas are ionized by mutually different energy, determines a plurality of reference gases mutually different in mass from the plurality of component gases detected by measurements, on the basis of the measured values of masses of component gases, the ideal value of mass of a reference gas candidate that is a candidate for a reference gas for the correction of the measured values and detection status information that indicates which of the plurality of measurements the component gas was detected in (S133-S134), and executes correction of the measured values of mass of component gases on the basis of a relationship between the ideal values of mass of the plurality of determined reference gases and the measured values.SELECTED DRAWING: Figure 9
Patent JP-2021096182-A (JP)
Title: Route search device, route search system, method for search for route, and route search program
Inventor: SEKIYAMA HIROAKI
IPC: G06Q30/02
Filed: 2019-12-18
Abstract: To provide a route search device, a route search system, a method for searching for a route, and a route search program that can increase the possibility of generating a recommended route though a predetermined position.SOLUTION: In a route search device 10, a storage unit 11 stores map information and first cost reduction information on a predetermined point on a map shown in the map information. A search unit 12 calculates a first route cost for a candidate route from a first point to a second point in the map on the basis of the first cost reduction information. The search unit searches for a recommended route from the first point to the second point on the basis of the map information and the first route cost. The output unit 13 outputs route information showing the recommended route.SELECTED DRAWING: Figure 1
Patent JP-2021025025-A (JP)
Title: Lubricant composition
Inventor: WATANABE HONAMI
IPC: C10M143/00
Filed: 2019-12-18
Abstract: To provide a lubricant composition that improves fuel efficiency, reduces low-temperature viscosity, and ensures relatively high viscosity at high temperature, and has small difference between viscosity at low temperature and viscosity at high temperature.SOLUTION: A lubricant composition has (A) a base oil, and (B) a (co)polymer, and has a NOACK evaporation amount of 15 mass% or more and less than 25 mass%. The (B) component has a (co)polymer having a main chain with a polymerizable monomer-derived repeating unit and a side chain with a polyolefin structure. The amount of the (B) component is 0.5-10 mass% relative to the total mass of the lubricant composition. A fraction with a boiling point of 350-400°C is contained at a rate of 20-60 mass% relative to the total mass of the lubricant composition.SELECTED DRAWING: None
Patent JP-2021095821-A (JP)
Title: Laminate of floor panel device
Inventor: MORIGUCHI AKIO
IPC: E04G21/14
Filed: 2019-12-19
Abstract: To provide a laminate of a floor panel device capable of smoothly performing double-flooring construction work by reducing the burden at the time of transporting.SOLUTION: A laminate of a floor panel device is a laminate of a floor panel device for forming a double flooring by arranging multiple floor panel devices. The floor panel device includes: a square and flat floor panel portion; multiple leg parts each extending in a direction substantially perpendicular to the back surface near each corner of the square floor panel portion on the back surface side; and a positioning member of the floor panel portion provided to the backside of the floor panel portion. The positioning member positions the floor panel devices so as to be stacked at a predetermined angle with respect to the floor panel device on a side on which the floor panel devices on the stacked side are stacked.SELECTED DRAWING: Figure 1
Patent JP-2021098935-A (JP)
Title: Mounting structure of scaffold tie anchor
Inventor: ENOMOTO AKIHIRO
IPC: E04G5/04
Filed: 2019-12-20
Abstract: To provide a mounting structure of a reusable scaffold tie anchor provided on an outer wall of a building, preventing intrusion of rain water between an outer wall material and the anchor, and allowing the anchor to be easily reused.SOLUTION: A mounting structure 100a of a scaffold tie anchor has a skeleton 1, an outer wall 2 covering the outside of the skeleton 1, an anchor 3 with a base end part 31 supported by the skeleton 1 and with a tip end part 332 exposed from joint 22 of the outer wall 2, and a sealant 4 filled between an outer wall material 21 and the anchor 3. A tip end face 332a of the anchor 3 is flush with an outer surface 211a of the outer wall material 21 or extended outward from the outer surface 211a. A part around the tip end part 332 of the outer wall 2 forms an engraved part 2b. The sealant 4 is filled between a side peripheral face 332c of the tip end part 332 and faces 2c facing the side peripheral face 332c at the engraved part 2b not to extend to the outside from the tip end face 332a.SELECTED DRAWING: Figure 3
Patent JP-2021099709-A (JP)
Title: Investigation support system and investigation support method
Inventor: FUKUSHIMA YOSHITAKA
IPC: G08B21/00
Filed: 2019-12-23
Abstract: To provide an investigation support system and an investigation support method, which quickly and efficiently support identification of an escape vehicle used for escape by a suspect who caused an affair or the like, and improve a convenience of investigation by police and other investigative agencies.SOLUTION: An investigation support system 1 comprises a video management server 40, a face recognition server 50, a person search server 60, an action detection server 70, a vehicle search server 80, an LPR server 90, and an AI integrated server 10 as an analysis server. The AI integrated server 10 issues an alarm notification regarding an affair or the like when it is determined that license number information of a first analysis result and license number information of the second analysis result are coincident with each other, and facial images of both occupants are different.SELECTED DRAWING: Figure 1
Patent JP-2021102496-A (JP)
Title: Medium supply device
Inventor: MATSUMINE YASUMORI
IPC: B65H7/04
Filed: 2019-12-24
Abstract: To provide a medium supply device capable of properly performing the upper limit positioning of a supply tray while accurately determining the presence or absence of a medium.SOLUTION: A control part 61 of a medium supply device 1 controls a lifting/lowering drive part 70 so as to perform an upper limit position adjusting operation (time t4 to time t9) for lifting/lowering a supply tray 10 depending on the detecting situation of an upper limit detection sensor 83 so that the supply tray 10 is located at an upper limit position appropriate for feeding out an uppermost medium M1. Further, the control part 61 determines that a medium M is present on the supply tray 10 regardless of the detection result of a medium presence detection sensor 82 while the upper limit position adjusting operation is performed (from time t4 to time t9).SELECTED DRAWING: Figure 7
Patent JP-2021103717-A (JP)
Title: Component transfer device
Inventor: NAGAO KAZUHIDE
IPC: H01L21/52
Filed: 2019-12-25
Abstract: To provide a component transfer device having high component transfer efficiency and high transfer position accuracy.SOLUTION: A component transfer device 1 includes a rotary member 32, and a rotary drive mechanism (drive side spur gear 35, etc.) that causes the rotary member 32 to make an arc motion (arrow b) around a rotary axis Ar, a component holding unit 70 installed on the rotary member 32, and a rotation drive mechanism (driving side bevel gear 41, passive side bevel gear 72b, etc.) that rotates a holding portion 71a of the component holding unit 70 around the rotation axis Aθ (arrow d). Then, the component holding unit 70 moves in an arc together with the rotary member 32, takes out a component 27 from a component supply portion 25 at the take-out rotation position Rp, holds the component 27 in the holding portion 71a, and delivers the component 27 rotated around the rotation axis Aθ to a board 16 at the delivery rotation position Rm.SELECTED DRAWING: Figure 4
Patent JP-2020089737-A (JP)
Title: Golf club head with transition regions to reduce aerodynamic drag
Inventor: RYAN M STOKKE
IPC: A63B53/04
Filed: 2019-12-25
Abstract: To provide golf club heads having transition regions to reduce aerodynamic drag during a swing.SOLUTION: A golf club head having transition profiles to reduce aerodynamic drag during a swing includes a crown transition profile having a first crown radius of curvature, a sole transition profile having a first sole radius of curvature, and a rear transition profile having a rear radius of curvature.SELECTED DRAWING: Figure 2
Patent JP-2020108918-A (JP)
Title: Method and system for correcting error in processing device
Inventor: CHANG NENG-WEI
IPC: B23Q15/04
Filed: 2019-12-26
Abstract: To improve tuning efficiency by reducing time and labour required for tuning a processing device.SOLUTION: A method and a system for correcting an error in a processing device includes: a step of setting an initial operation parameter according to a processing program, where the initial operation parameter includes a clamp parameter and dimension inspection criteria; a step of acquiring prescribed detection data during processing of a product; and a step of analyzing the detection data and calculating a correction parameter; a step of delivering the correction parameter to a corresponding processing device; and a step of correcting a delivered processing parameter of the processing device. The step of analyzing the detection data and calculating the correction parameter on the basis of a prescribed correction model includes a step in which sets with all dimensions in which other dimensions are varied in response after being corrected are included, relations of limit dimensions include a relation between the corrected dimensions and the dimensions varied in response are included, and the correction parameter corresponding to the limit dimension is calculated.SELECTED DRAWING: Figure 2
Patent JP-2020109170-A (JP)
Title: Coating composition and dry lubrication film
Inventor: UEDA KAYO
IPC: C09D201/00
Filed: 2019-12-27
Abstract: To provide a coating composition for use in forming a dry lubrication film having excellent low friction properties and less stickiness to the surface of rubber components and resin components.SOLUTION: A coating composition for forming a dry lubrication film includes at least highly spherical ultrahigh-molecular weight polyethylene particles and a tabular or scaly compound as solid components. The ultrahigh-molecular weight polyethylene has an average particle size of preferably 5 μm to 20 μm.SELECTED DRAWING: Figure 1
Patent JP-2019520398-A (JP)
Title: Ｒｏｃｋ阻害剤としてのスピロラクタム
IPC: A61P25/00
Filed: 2017-07-06
Abstract: 本発明は、式（Ｉ）：［式中、全ての変数は本明細書において定義される通りである。］で示される化合物、またはその立体異性体、互変異性体、もしくは薬学的に許容可能な塩を提供する。これらの化合物は選択的なＲＯＣＫ阻害剤である。本発明はまた、これらの化合物を含む医薬組成物、並びにそれを用いた、心血管、平滑筋、腫瘍性、神経性、自己免疫性、線維性、および／または炎症性障害の治療方法に関する。
Patent JP-2019523076-A (JP)
Title: 整形外科用の拘束されたインプラントおよびシステム
IPC: A61B17/70
Filed: 2017-07-26
Abstract: 整形外科的に使用するためのクランプアセンブリであって、上面、凹部、遠位ベースおよび底面を含むハウジングを有し、凹部は縦軸を規定して、ハウジング内を上面から遠位ベースを通って底面に向かって延び、少なくとも２つのスルースロットの各々が、ハウジングの底面または側面に配置される。アセンブリは、凹部内に位置可能で凹部にある嵌合面と同軸関係にある固定アセンブリと、ハウジングにあるスルースロットによって部分的に画定される既定経路に沿って通る大きさのバンドとを含み、スルースロットの少なくとも１つが、バンドが既定経路を通るための始点である。【選択図】図９ａ、図９ｂ
Patent JP-2019523538-A (JP)
Title: 自動車照明装置
IPC: F21S41/143
Filed: 2017-06-29
Abstract: 【課題】従来技術の欠点を除去し、現在のデザイン要求を考慮し、コストと時間の掛かる光学的構造体を省略し、スペースを節約する自動車照明装置を創出する。 【解決手段】  少なくとも１つの光源（２）と、前記少なくとも１つの光源（２）に割り当てられており、前記少なくとも１つの光源（２）の光が入射される光学装置（３）と、前記光学装置（３）に割り当てられており、前記光学装置（３）から出射する光を自動車照明装置（１）の前方に結像する光学的結像システム（６）と、を含む自動車照明装置（１）であって、前記光学装置（３）は、少なくとも１つの光源の光を集束し、第１の光束と第２の光束を、空間的に別個の少なくとも２つの光束の形態で前記光学的結像システム（６）に偏向するように構成されており、前記光学的結像システム（６）は、各光束を光分布の形態で自動車照明装置（１）の前方に、第１の光束は主光分布の形態で、第２の光束はサインライト部分光分布の形態で、投影するように構成されており、前記光学装置（３）には、前記光学的結像システム（６）の光軸（４）に対して直角に配置された少なくとも１つの絞り（５）が後置されており、当該絞りは、少なくとも１つの第１の開口部（９）と少なくとも１つの第２の開口部（１０）とを有し、前記少なくとも１つの開口部（９）は、主光分布を形成する第1の光束を成形するように構成されており、前記少なくとも１つの第２の開口部（１０）は、サインライト部分光分布を形成する第２の光束を成形するように構成されている。 【選択図】図１
Patent JP-2019525251-A (JP)
Title: 光信号の伝播損失及び伝播指数の変調器の製造方法
IPC: G02F1/025
Filed: 2017-07-27
Abstract: 変調器の製造方法は、−基板を、変調器の第１の電極を含む封入された半導体層上に接合した後且つ変調器の第２の電極を形成する前に、埋め込まれた半導体層の下に位置する誘電材料の埋め込み層の１つの面を、埋め込み層の厚さを５ｎｍより多く変えることなく露出させるように、封入された半導体層がその上に堆積されたベース基板を除去すること（５２２）を含み、−第２の電極の前記形成（５２４、５２８）は、ひとたび第２の電極が形成されると、変調器の電極の近位端の間に設けられた誘電体層を直接形成するのが埋め込み層であるように埋め込み層の露出面に直接実施される。【選択図】図４
Patent JP-2019527993-A (JP)
Title: ワイヤレス通信方法、装置、およびシステム
IPC: H04W72/04
Filed: 2016-08-10
Abstract: ワイヤレス通信方法、装置、およびシステムが提供される。装置は、第１のチャネルを受信し、かつ／または第２のチャネルを送信する第１のノードにおいて、第１のチャネルを受信する受信部と、第２のチャネルを送信する送信部と、第１のチャネルおよび第２のチャネルのうちの少なくとも１つの特性に応じて、第１のチャネルおよび第２のチャネルのうちの短縮されるべき少なくとも１つの少なくとも一部を決定し、決定に応じて、第１のチャネルおよび第２のチャネルのうちの少なくとも１つの少なくとも一部を短縮する回路とを備える。
Patent JP-2019529085-A (JP)
Title: 触媒およびこの触媒を用いるフッ素化炭化水素の製造プロセス
IPC: C07C17/25
Filed: 2017-09-07
Abstract: クロミアおよび少なくとも１種の追加の金属またはその化合物を含む触媒であって、前記触媒が０．３ｃｍ３／ｇを超える全細孔容積を有し、平均細孔直径が９０Å以上であり、前記全細孔容積がＮ２吸着圧入法によって測定され、前記平均細孔直径がＮ２ＢＥＴ吸着圧入法によって測定され、前記少なくとも１種の追加の金属がＬｉ、Ｎａ、Ｋ、Ｃａ、Ｍｇ、Ｃｓ、Ｓｃ、Ａｌ、Ｙ、Ｔｉ、Ｚｒ、Ｈｆ、Ｖ、Ｎｂ、Ｔａ、Ｃｒ、Ｍｏ、Ｗ、Ｍｎ、Ｒｅ、Ｆｅ、Ｒｕ、Ｃｏ、Ｒｈ、Ｉｒ、Ｎｉ、Ｐｄ、Ｉｎ、Ｐｔ、Ｃｕ、Ａｇ、Ａｕ、Ｚｎ、Ｌａ、Ｃｅ、およびそれらの混合物から選択される、触媒。
Patent JP-2019533994-A (JP)
Title: 遺伝子治療の成功見込みを予測する方法
IPC: C12Q1/686
Filed: 2017-09-27
Abstract: 遺伝子治療手法の成功見込みを予測する方法は、個体からの細胞試料中にＤＮＡ損傷を誘発することを含む。次いで前記試料中の前記個体の細胞が前記ＤＮＡ損傷を修復する能力は、前記個体が遺伝子治療ベクターにより引き起こされるＤＮＡ損傷に耐えることが可能かを見極めるように評価される。好ましい態様において、前記個体の細胞がＤＮＡ損傷を修復する能力は、前記試料中のＤＮＡ損傷修復の（γＨ２ＡＸ又はリン酸化５３ＢＰ１などの）マーカーの検出、及びその後の消失を監視することによって評価される。
Patent JP-2019517578-A (JP)
Title: 異常な新生血管形成を伴う眼疾患を処置するためにニンテダニブを使用する組成物および方法
IPC: A61P27/14
Filed: 2017-05-26
Abstract: 眼の前方部における異常な新生血管形成を伴う適応症を処置するためにニンテダニブを使用する組成物および方法が開示されている。
Patent JP-2019519665-A (JP)
Title: ポリエステル型の生分解性ブロックを含むナノ構造化されたブロックコポリマーフィルム
IPC: C08G63/08
Filed: 2017-06-22
Abstract: 本発明は、コポリマーが、ポリエステル型の少なくとも１つの第１の生分解性ブロックと、第１のブロックとは異なる化学的性質の第２のブロックとを含む、ナノドメインにおいてナノ構造化されたブロックコポリマーフィルムに関し、ブロックコポリマーは、ポリエステル型の第１のブロックがポリブチロラクトン（ＰＢＬ）であり、第２のブロックが、少なくとも１つの末端にヒドロキシル官能基を有し、かつ、β−ブチロラクトン（ＢＢＬ）の重合のマクロ開始剤として作用してポリブチロラクトン（ＰＢＬ）を与えるポリマーから誘導されることを特徴とする。 【選択図】なし
Patent JP-2020500274-A (JP)
Title: ガスを配量するための弁
IPC: F02M61/16
Filed: 2017-10-04
Abstract: ガスを、特にガス状燃料を配量するための弁は、弁頭（７）を長手方向に可動に内設したハウジング（１）を備え、前記弁頭に、配量すべき前記ガスのための少なくとも１つの貫通穴（２０）を開閉するために弁座面（２４）と協働する密封面（２３）が形成されている。前記弁頭（７）は、前記密封面（２３）に対向している面でもって、該弁頭の開口位置で止め面（２８）に当接し、この場合前記止め面（２８）に可撓性接触エッジ（３０）が形成されている。【選択図】 図１