baber/WOPTO huggingface dataset:
Patent MX-341482-B (MX)
Title: Use of ep4 receptor antagonists in the treatment of il-23 mediated diseases.
Inventor: SHINICHI KOIZUMI
IPC: A61K31/4412
Filed: 2011-02-22
Abstract: This invention relates to a compound with EP4 antagonistic activity, or a pharmaceutically acceptable salt with EP4 receptor antagonistic activities, which is useful in the treatment of immune disease or allergy. This invention also relates to a compound of formula (I), (II), (III), (IV), (Va) or (Vb), or a pharmaceutically acceptable salt thereof with EP4 receptor antagonistic activities, which is useful in the treatment of immune disease or allergy. This invention also relates to a pharmaceutical composition for the treatment of immune disease or allergy which comprises a therapeutically effective amount of a compound of formula (I), (II), (III), (IV), (Va) or (Vb), or a pharmaceutically acceptable salt thereof. Further this invention relates to a method for the treatment of immune disease or allergy in an animal subject including a mammalian subject, which comprises administering to the animal subject including a mammalian subject a compound of the formula (I), (II), (III), (IV), (Va) or (Vb), or a pharmaceutically acceptable salt thereof.
Patent MX-340742-B (MX)
Title: 18-membered macrocycles and analogs thereof.
Inventor: YOUE-KONG SHUE
IPC: A61P31/00
Filed: 2005-01-31
Abstract: The present invention relates generally to the 18-membered macrocyclic antimicrobial agents called Tiacumicins, specifically, OPT-80 (which is composed almost entirely of the R-Tiacumicin B), pharmaceutical compositions comprising OPT-80, and methods using OPT-80. In particular, this compound is a potent drug for the treatment of bacterial infections, specifically C. difficile infections.
Patent MX-350595-B (MX)
Title: ORGANIC COMPOSITIONS TO TREAT BETA-ENaC-RELATED DISEASES.
Inventor: EMMA HICKMAN
IPC: C12N15/113
Filed: 2011-04-20
Abstract: The present disclosure relates to RNAi agents useful in methods of treating Beta-ENaC-related diseases such as cystic fibrosis, pseudohypoaldosteronism type 1 (PHA1), Liddle's syndrome, hypertension, alkalosis, hypokalemia, and obesity-associated hypertension, using a therapeutically effective amount of a RNAi agent to Beta-ENaC.
Patent MX-360322-B (MX)
Title: Method for aligning silver nanoparticles sintered in non-aqueous microemulsions.
Inventor: JOSÉ RONALDO HERRERA URBINA
IPC: C22B3/00
Filed: 2012-10-19
Abstract: The present invention consists in a method for aligning silver nanoparticles, which have been sintered in non-aqueous microemulsions. This method is useful for aligning silver nanoparticles in an isolated form, i.e., without being melted therebetween, being aligned lengthwise long distances, and up to microns. The current state-of the-art includes complicated procedures, which use sophisticated laboratory equipment such as the deposition technique assisted by ion beams or the lithography technique. On the other hand, this process is easy and based on the capacity of the microemulsions to form defined geometries depending on the relation of the components. The microemulsions form elongated cylindrical-shaped structures in which inner portion the silver nanoparticles are synthesized, therefore when the microemulsion is dried, the majority agent (Isoocatane) is evaporated and allows the enlarged cylinder arrangement to be organized forming a crystalline arrangement best known as hexagona l phase with the subsequent organization of the nanoparticles contained within the cylinders.
Patent MX-337826-B (MX)
Title: Method for suspending particles in alcoholic liquid composition and corresponding liquid composition.
Inventor: LELEU MARTINE
IPC: C12H6/02
Filed: 2010-08-18
Abstract: The present invention relates to a method for suspending particles in alcoholic liquid composition wherein low acyl gellan gum is used and to a alcoholic beverage having such suspended particles.
Patent MX-364981-B (MX)
Title: Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations.
Inventor: CRAIG WAYNE RODDY
IPC: C09K8/42
Filed: 2011-12-21
Abstract: An embodiment of the present invention comprises a method of cementing comprising: placing a settable composition into a well bore, the settable composition comprising unexpanded perlite, cement kiln dust, and water; and allowing the settable composition to set. Another embodiment of the present invention comprises a method of cementing comprising: placing a settable composition into a well bore, the settable composition comprising ground unexpanded perlite, Portland cement interground with pumicite, and water; and allowing the settable composition to set. Yet another embodiment of the present invention comprises a settable composition comprising: ground unexpanded perlite; cement kiln dust; and water.
Patent MX-359937-B (MX)
Title: Automated system of analysis with a wireless communication system using a green ceramic technology of combined cooking at low temperatures for spectrophotometric measurements in-situ and online of environmental and industrial variables.
Inventor: ROSA MARIA CAMARILLO ESCOBEDO
IPC: B82Y30/00
Filed: 2013-11-25
Abstract: The present invention refers to an autonomous analysis system with wireless communication using green ceramic technology of combined cooking at low temperatures for measuring spectrophotometric measurements in-situ and online of environmental and industrial variables, which includes a micro analyzer that comprises a micro mixer with an optic detection cell. The micro analyzer is coupled in a modular form to an automated hydrodynamic system for the management of the fluids, which is formed by piezoelectric pumps and solenoid micro valves; the optic detection system, formed by a LED, and the multi spectrum detector are electronically controlled by a module of electronic control and a virtual instrumentation programming technique, which allows a self-calibration process to be operated for covering the cobalt analysis within a range of 0.10 to 10 ppm, which enables an automation, control and portability level for obtaining analytic information in real time.
Patent MX-350559-B (MX)
Title: Blow-molding method for container with handle and blow-molding equipment.
Inventor: SHUICHI OGIHARA
IPC: B29C49/20
Filed: 2012-08-20
Abstract: The invention addresses the problem of providing a blow-molding method and blow-molding equipment that do not require a handle inserter for inserting handles in the blow-molding unit and are capable of blow-molding containers with handles. The blow-molding method for containers with handles comprises a process for holding and heating preforms (2) on a heating-conveying jig (370), a process of transferring the preforms from the heating-conveying jig to a blowing-conveying jig (420), and a process of holding and conveying handles (500) on the blowing-conveying jig (420) at positions adjacent to the preforms in the conveyance direction.
Patent MX-351270-B (MX)
Title: Nanoparticulate phosphate adsorbent on the basis of maghemite or maghemite/magnetite, production and uses thereof.
Inventor: SUSANNE WAGNER
IPC: A61K9/14
Filed: 2012-09-03
Abstract: The present invention relates to a phosphate adsorbent on the basis of maghemite or maghemite/magnetite comprising (i) an iron oxide core comprising a crystal structure of inverse spinel iron oxide, (ii) a coating selected from monomeric carbohydrates, in particular monosaccharides or disaccharides, alditols, or mixtures thereof, and/or (iii) a pharmaceutical excipient selected from polymeric carbohydrates, wherein the phosphate adsorbent has the form of nanoparticles with a particle size of the iron oxide core (i) of less than 20 nm. The present invention further relates to a method for the production of a phosphate adsorbent on the basis of maghemite or maghemite/magnetite, to pharmaceutical compositions comprising the phosphate adsorbent, and to medical uses thereof, especially for the prevention and/or treatment of hyperphosphatemia.
Patent MX-343103-B (MX)
Title: Radio communications device and system, radio communications method and machine readable medium.
Inventor: QIMEI CUI
IPC: H04W28/16
Filed: 2012-11-28
Abstract: Provided are a radio communications device and system, a radio communications method and a machine readable medium. The radio communications device comprises: a transmission member, used to obtain feedback information of a user equipment for information of a coordinated set of the user equipment, the coordinated set being formed by cells capable of providing a coordinated multiple-point service to the user equipment; and a transmission set acquisition member, used to acquire a transmission set used for the user equipment according to the feedback information, the transmission set being formed by cells in the coordinated set that coordinate to provide joint transmission to the user equipment. The transmission set is determined according to channel quality information of cells in a coordinated set in various cases of coordination.
Patent MX-346531-B (MX)
Title: Message reminding method and device, and electronic device.
Inventor: ZHANG LEI
IPC: G06F3/01
Filed: 2014-05-14
Abstract: Disclosed are a message reminding method and device, and an electronic device, which belong to the field of mobile terminals. The method comprises: when a message is received, judging whether a screen of an electronic device is in a state of difficult to observe; and if it is judged that the screen is in the state of difficult to observe, controlling a message reminding assembly arranged on a non-screen surface of the electronic device to send visual reminding information. By way of judging whether a screen of an electronic device is in a state of difficult to observe when a message is received, and controlling a message reminding assembly arranged on a non-screen surface of the electronic device to send visual reminding information if it is judged that the screen is in the state of difficult to observe, this disclosure solves the problem in the related art that when an electronic device is in a silent mode and a screen is in a state of difficult to observe, a user cannot be reminded to receive a message, thereby achieving an effect that when the electronic device is in the silent mode and the screen is in the state of difficult to observe, the user can still be reminded to receive a message.
Patent MX-355792-B (MX)
Title: Systems and methods for sealing containers having a non-planr flange.
Inventor: WILCOX STEPHEN P
IPC: B65D85/36
Filed: 2013-03-07
Abstract: A method of sealing a package containing a food product is provided. The method comprises applying a lid to a non-planar flange surrounding a periphery of the food package. The method comprises supporting at least a portion of the non-planar flange and progressively sealing the lid to the supported portion of the non- planar flange by applying pressure at one or more tangent points against the lid and the flange using a sealing member having a pressure applying surface that rotates about an axis of rotation and one of radially varies relative to the axis of rotation and the axis of rotation reciprocates.
Patent MX-357652-B (MX)
Title: Algal biomass fibers laden with metal for consumer product applications.
Inventor: BO SHI
IPC: C12N1/12
Filed: 2013-07-29
Abstract: The present invention relates to an algal fiber material comprising at least one metal ion selected from the group consisting of copper, iron, manganese, potassium, silver, nickel, zinc, cadmium and combinations thereof, wherein said algal fiber is used for personal care or other consumer product applications selected from antimicrobial activity, odor removal, gas removal, and combinations thereof. The present invention also relates to substrates such as a nonwoven comprising an algal biomass fiber material comprising at least one metal ion selected from the group consisting of copper, iron, manganese, potassium, silver, nickel, zinc, cadmium and combinations thereof, wherein said metal-laden algal biomass fiber is present in an amount of from about 1% to about 30%, by weight of the substrate.
Patent MX-357962-B (MX)
Title: Press-forming method.
Inventor: MITSUHARU YAMAGATA
IPC: B21K21/16
Filed: 2013-12-26
Abstract: An inner punch (11), an outer punch (12) and a die (13) are arranged on the same central axis (10). The outer punch (12) is arranged so as to leave a first space (S1), which is bigger than the plate thickness (T) of a cup vertical wall section (A2), from the inner punch (11) in the radial direction perpendicular to the central axis (10). Also, a punch shoulder R section (12A) that opens up as said section gets closer to the die (13) side is formed on the die (13) side of the inner peripheral surface of the outer punch (12). In a state where a second space (S2) is present between the outer peripheral surface of the inner punch (11) and the inner peripheral surface of the cup vertical wall section (A2), a cup bottom section (A15) is sandwiched between the inner punch (11) and the die (13), and drawing is carried out in which, whilst the outer punch (12) is made to come into contact with the cup vertical wall section (A2) from the punch shoulder R section (12A), the cup vertical wall section (A2) is pushed into the outer peripheral surface side of the inner punch (11) and reduced in diameter, thus causing surplus material to flow into a cup shoulder section (A1) and thicken same.
Patent MX-353771-B (MX)
Title: Methods for analyzing and optimizing the performance of a data collection network of an electrical distribution grid.
Inventor: HENRIK F BERNHEIM
IPC: H04L12/24
Filed: 2014-02-14
Abstract: A system and methods for optimizing the performance of communication network utilizing an electrical distribution grid are disclosed. Optimization methods may include archiving historical message data and metrics from transmissions by Remote Hubs received on one or more Substation-to-Edge channels. Trends in the archived metrics over time are later analyzed to determine which combination of transmission variables such as frequency band, modulation method, drive voltage, and transmission time produce the highest message success rates overall. The results of such analysis may be used to provide feedback to the Remote Hubs or reveal necessary repairs to the network. Optimization may also be carried out locally by an individual Remote Hub by estimating the impedance of the transmission medium and adjusting either drive voltage or transmission band.
Patent MX-359732-B (MX)
Title: Container comprising a bottom equipped with a recessed arch.
Inventor: IVAN PIERRE
IPC: B65D1/42
Filed: 2014-03-31
Abstract: The invention relates to a plastic container (1) provided with a body (5) and a bottom (6) that extends from a lower end of the body (5), the bottom (6) including: a peripheral base (7) defining a bearing surface (8); a concave arch (10) that extends from a central zone (11) to the base (7); and a series of main reinforcing grooves (13) hollowed into the arch, extending radially from the central zone (11) at least to the base (7) and dividing the arch into a series of angular sectors (15). Where each groove (13) joins each sector (15) of the arch (10) adjacent thereto it is bordered laterally by a reinforcing rib (18) projecting in relation to the sector (15).
Patent MX-351523-B (MX)
Title: Method of providing a security document with a security feature, and security document.
Inventor: VICENTE GARCÍA JUEZ
IPC: B42D25/445
Filed: 2014-06-24
Abstract: Method of providing a security document with a security feature, comprising the step of providing a conductive layer (22), and the step of removing part of said conductive layer (22) so as to convert at least a portion of said conductive layer into a metamaterial (31, 32) selected to provide for authentication of the security document. The invention also relates to a security document obtained with this method, and to a method of authenticating such a security document.
Patent MX-371109-B (MX)
Title: System, controller and method for testing a solenoid.
Inventor: DANIEL P ZULA
IPC: G01R31/72
Filed: 2014-11-05
Abstract: Various embodiments for determining a voltage rating of a solenoid in an electropneumatic valve are disclosed. A braking system controller comprises a power switch electrically connected to an associated first solenoid. The power switch provides a low current regulated voltage to the associated first solenoid. The current through the solenoid is converted to a voltage. The voltage is compared to a predetermined voltage range to determine the voltage rating of the associated first solenoid. In another embodiment, the control logic is capable of determining the voltage rating of multiple solenoids in each of the electropneumatic valves connected to the controller.
Patent MX-362152-B (MX)
Title: Display of a notification that identifies a keyword.
Inventor: GIOVANNI CANNATA
IPC: G06Q10/10
Filed: 2015-05-06
Abstract: A method comprising receiving a first message, receiving a second message, determining that the first message has an unread status, determining that the second message has an unread status,determining that at least one keyword is represented in the first message and the second message in response to the determination that the first message has an unread status and the determination that the second message has an unread status, determining a notification that identifies the keyword, signifies the receipt of the first message, and signifies the receipt of the second message,and causing display of the notification is disclosed.
Patent MX-355145-B (MX)
Title: Weldless building structures.
Inventor: LIONEL E DAYTON
IPC: F16B35/04
Filed: 2011-02-19
Abstract: A building structure including a first building member and a second building member may be connected by a plurality of fasteners, each fastener having a head, a threaded portion having a through hardness of between HRB 70 and HRC 40, a thread-forming portion of at least HRC 50 hardness enabling the fastener to form threads in at least the second steel building member, and a fluted lead portion of at least HRC 50 hardness with a nominal diameter between 70 and 95% of major diameter, such that the fastener is capable of providing a ratio of strip torque to thread-forming torque of at least 3.0 and a ratio of strip torque to drive torque greater than 6.0 when the second steel building member having a thickness of 0.25 inch and the fluted lead portion having at least one diameter within nominal diameter between 80 and 98% of major diameter.
Patent GR-1006609-B (GR)
Title: Method for the acceleration of programs by conditional triangles.
Inventor: DOSIS MICHAIL FOTIOU
IPC: G06F9/45
Filed: 2008-09-17
Abstract: The method for accelerating programs by conditional triangles constitutes a systematic and simple method which allows the parallelization of source programs for implementation in a software or hardware, with unlimited number of commands and nested(or non-nested) repetition and control structures and is suitable for PC programs and PC-based design tools as well as manually. The method for accelerating programs by conditional triangles uses the conditional triangles and the dynamic junctions between them and between these and the interdependencies between basic commands for the systematic parallelization of commands of any program for implementation in a software or hardware. The method for accelerating programs by conditional triangles usesthe concept and structure of the conditional triangle, with features such as the true and false branches, the condition of the decision command, the true and false corners, the single input into the triangle and the two outputs therefrom.
Patent GR-1007615-B (GR)
Title: Thermally insulating roofing tile comprising a wooden layer contacting the roof sturcture
Inventor: LEBESIS DIMITRIOS IOANNI
IPC: E04B7/22
Filed: 2011-03-17
Abstract: Novelty: Three-layered thermally insulating roofing tile of the metal type. Constitution: Three layers: the external tile-shaped cover (1) made of metal (iron sheet, alloy or other metal) or of othermaterial; the internal layer contacting the roof construction and being made of wood (3) or other suitable material; the foamy insulation material (2) (polyurethane foam or inflated polystyrene or other suitable material) is interposed between the two foregoing layers and directly glued thereon. The sides of the three layers are united with sea plywood or other material for deterring the spreading ofthe insulation material. Purpose: The produced sheets can be united in order to cover roofs of whatever dimensions.
Patent GR-1009572-B (GR)
Title: Composite securing system for liquid-containing bottles
Inventor: MICHAILIDIS IRAKLIS
IPC: B65D50/00
Filed: 2018-03-20
Abstract: There is disclosed a plug composed of three cooperating plastic items (1,2,3)constituting a composite security system adaptable to adequately-shaped liquid-containing bottles in order to provide security while opening and prevent unsafe opening by children.
Patent CN-1873487-B (CN)
Title: 液晶显示面板及其制造方法
Inventor: ZHEMING XU
IPC: G02F1/133
Filed: 2005-05-31
Granted: 2011-10-19
Abstract: 一种液晶显示面板的制造方法，其利用滴注法将液晶材料注入彼此平行的二基板，并暴露出基板上的信号输入点。接着，自信号输入点施加电压并同步照射紫外光，以同时使聚合物单体形成聚合物而稳定液晶分子并光固化框胶。如此一来，不仅减少紫外光曝光步骤以降低对液晶分子的伤害，又可简化工艺及降低工艺机器的成本。
Patent CN-1716805-B (CN)
Inventor: WOO-SHIK KANG
IPC: H04B7/005
Filed: 2001-08-10
Granted: 2010-06-16
Abstract: 执行最优化网络中传输功率的协议的装置和方法，该装置和方法执行最优化点到多点通信(1∶N)网络中传输功率的协议的装置和方法。该装置包括：通信单元，通过空中发送和接收数据分组；和控制单元，按照通过通信单元接收的数据分组的连接信息，输出控制传输功率的控制信号。所述连接信息包括接收信号强度和/或连接质量信息。由于传输功率可调整，在网络的各节点之间用合适的最小功率消耗和合适的通信质量执行通信。
Patent CN-1913391-B (CN)
Inventor: XIAODONG XU
IPC: H04L27/26
Filed: 2005-08-11
Granted: 2011-10-05
Abstract: 本发明公开了一种正交频分复用蜂窝通信系统的上行宏分集接收方法，包括步骤：(1)对于在所述蜂窝通信系统中非扇区化小区边缘的用户，所述蜂窝通信系统选择链路性能最佳的多根基站天线接收所述用户的上行信号；(2)对于在所述蜂窝通信系统中扇区化小区边缘的用户，所述蜂窝通信系统选择链路性能最佳的多根扇区天线接收所述用户的上行信号；(3)这些天线对接收到的信号通过快速傅立叶变换进行解调，并且将这些用户所使用的子载波上的信息分别进行最大信噪比合并，从而提高这些用户的上行速率。
Patent CN-1992967-B (CN)
Title: 一种码分多址无线网络候选基站位置的优选方法
Inventor: PEI ZHAO
IPC: H04W88/08
Filed: 2005-12-29
Granted: 2010-05-05
Abstract: 本发明提供一种用于码分多址无线网络基站位置优选方案。本发明针对CDMA网络的自干扰特点，将禁忌搜索算法同静态仿真技术相结合，提出了一种新的禁忌搜索方案；针对现实中网络优化问题计算量较大的特点，本发明还提出了一种区域“交迭”技术，该方法在保证一定精度的前提下有效处理了计算量问题，适合网络规划的实际情况；本发明所提出的方法可以作为单独的模块集成进CDMA网络规划软件，可以增加规划软件的自动化程度。
Patent CN-101048095-B (CN)
Inventor: JEAN-PAUL DENISART
IPC: B65D81/00
Filed: 2005-10-20
Granted: 2011-01-19
Abstract: 一种用于容纳饮料成分的胶囊(1)设计成插入饮料生产设备(2)，以便压力下的水进入胶囊(1)以与胶囊(1)内的成分(3)相互作用，其中胶囊(1)包含基体(4)和箔部件(5)，该箔部件通过连接在从胶囊(1)的基体(4)的侧壁(7)延伸出的凸缘状边沿(6)上而封闭基体(4)。因此，胶囊(1)包括可弹性偏斜的密封件(8)，该密封件(8)设置成当胶囊(1)被安置在饮料生产设备(2)内时偏压在饮料生产设备(2)的密封面(15)上。胶囊的密封件和密封面的密封接合在被加压时自增强。
Patent CN-101003812-B (CN)
Title: 一种用于制备重组人egf-il18融合蛋白的方法
Inventor: JIANXIN LV
IPC: C12N1/21
Filed: 2006-01-17
Granted: 2011-01-05
Abstract: 本发明涉及一种用于制备重组人EGF-IL18融合蛋白的方法。本发明还涉及包含所述融合基因的表达重组体、包含所述表达重组体的工程菌、由此工程菌表达和分离纯化的靶向融合蛋白-重组人EGF-IL18融合蛋白以及此融合蛋白用于治疗EGFR高表达肿瘤的用途。
Patent CN-1818465-B (CN)
Title: 一种高效燃烧装置
Inventor: BAOPING CHENG
IPC: F22B31/08
Filed: 2006-03-16
Granted: 2010-10-06
Abstract: 本发明介绍的一种高效燃烧装置，包括伸入到盛水锅炉内腔的燃烧室(2)、并由喷头组件(6)、燃料输送管(7)、燃料箱(5)及盛水锅炉(3)组成，其特征在于：所述燃烧室(2)下部开设着斜槽(8)；并且喷头组件(6)中的喷嘴A的口径在0.2-0.3mm。由于将伸入锅炉的燃烧室下部的壳体设计成带有多道斜槽的异性结构，实际上是大大增大了燃烧室与锅炉内水体的接触面，因此对于提高锅炉腔体内的水体的汽化是十分有益的，从而也为整个燃烧装置的热能利用率的提高提供技术支持。
Patent CN-101031060-B (CN)
Inventor: JUNHONG HE
IPC: H04N7/16
Filed: 2006-03-03
Granted: 2010-10-20
Abstract: 本发明公开了一种生成电子节目指南的系统，该系统包括通过网络互连的至少两个SP和至少一个终端用户，所述至少两个SP中至少有两个SP设置有中间件，并且通过所述中间件将EPG数据在SP之间，或者SP与终端用户之间共享，所述至少一个终端用户中至少有一个终端用户设置有中间件。本发明通过对EPG数据共享，通过汇总多个SP的EPG数据，根据终端用户的需求，生成一个个性化的EPG。另外，本发明还公开了一种生成电子节目指南的方法。
Patent CN-101046043-B (CN)
Inventor: PEISHI LV
IPC: D06F17/06
Filed: 2006-03-31
Granted: 2011-03-30
Abstract: 一种欠饱和洗涤液叠加的衣物喷雾的洗涤方法，具体地讲，本发明涉及的是一种利用被洗物品的饱和水量一部分将衣物湿润，然后将剩余的水溶解洗涤剂形成高浓度洗涤液，将洗涤液形成喷雾或者喷淋的方式施加在被洗衣物表面，衣物同时翻滚直至洗涤完成。
Patent CN-1893187-B (CN)
IPC: H01R4/30
Filed: 2006-04-26
Granted: 2012-02-22
Abstract: 一种对草坪和花园型电池接线端子提供电池电缆接头无工具附件连接的电池电缆线夹，该线夹使用一个做出凸部的手柄，凸轮座和指旋螺母，这些零件最好由抗腐蚀材料制成。
Patent CN-1877834-B (CN)
Inventor: TAE-JUNG LEE
IPC: H01L21/8234
Filed: 2006-06-06
Granted: 2010-09-29
Abstract: 提供了一种半导体集成电路器件及其制造方法。所述半导体集成电路器件包括：包括第一掺杂剂的半导体衬底；形成于所述半导体衬底上的第一导电层图案；形成于所述第一导电层图案上的层间介质层；形成于所述层间介质层上的第二导电层图案；以及阻挡照射到半导体衬底的真空紫外线的第一真空紫外线(VUV)阻挡层。