baber/WOPTO huggingface dataset:
Patent CN-100540335-C (CN)
Title: 具有削笔芯功能的削芯器
Inventor: HUIYI HONG
IPC: B43L23/08
Filed: 2006-09-29
Granted: 2009-09-16
Abstract: 本发明提供一种具有削笔芯功能的削芯器，包含：一刀座单元及一护持单元，该刀座单元包括：一具有一供笔芯插入的削槽的刀座，以及两片往削槽伸入的刀片。而护持单元包括一供笔具的一笔头定位的护持座、一使护持座具复位力的弹性件，以及一安装护持座及弹性件的安装筒座，该护持座的一护持通道并和削槽直线对应。当笔具插在护持通道上且笔芯往刀座的削槽伸入时可以进行削切，并在外力解除时自动复位。由于本发明的护持座可在切削时全程稳定护持笔具不偏摆，并让笔芯的书写端往刀片的底部伸入，故本发明可以在笔芯的书写端上削切出较佳突出长度及形状。
Patent CN-100513846-C (CN)
Title: 陶瓷水龙头壳体的制造工艺
Inventor: KELUAN WU
IPC: F16K27/00
Filed: 2007-12-03
Granted: 2009-07-15
Abstract: 本发明涉及一种陶瓷水龙头壳体的制造工艺，它是按以下步骤制备：先选用10-20份生滑石、60-70份熟滑石、10-15份粘土、5-10份TiO或BaCO 3 或两者的混合物进行混合；再将混合原料煅烧到1320℃-1390℃后，研磨28-36小时，过筛得到250目-300目的超细粉末；接着将粉末加入到重量为粉末重量15%-20%的石蜡液中，制成浆料；然后将浆料通过热压铸工艺成型技术制成规定形体的水龙头壳体毛坯；之后对毛坯煅烧脱蜡、表面磨光、施釉；最后煅烧到1280-1350℃，自然冷却。本发明不仅在生产制造和使用过程中不会产生任何污染，而且产品具有耐高温、耐磨损、耐腐蚀、质量轻等优点。
Patent CN-100549105-C (CN)
Title: 一种用于纤维素纤维的染色的复合活性黑染料
Inventor: HAIGEN ZHU
IPC: D06P1/38
Filed: 2007-07-31
Granted: 2009-10-14
Abstract: 本发明公开了一种用于纤维素纤维的染色的复合活性黑染料，重量百分比组成为：60%～80%的如说明书所述的结构式(I)的染料A；15%～40%的如说明书所述的结构式(II)的染料B和如说明书所述的结构式(III)的染料C的混合物；余量为助剂；所述的如结构式(II)的染料B和如结构式(III)的染料C的混合物中，染料B和染料C的含量相同。本发明的复合活性黑染料非常适用于纤维素材料的各种染色工艺，具有优良的色率度、高匀染性、易水洗性和在混纺织物同浴染色中，对纤维素纤维良好的选择性，各染料分子结构中不含23种有害芳香胺和10种重金属元素，在使用过程中不会分解出任何有毒物质，是一种性能优良的环保型活性染料。
Patent CN-100458818-C (CN)
Title: 一种通过Windows系统服务监控Windows系统剪贴板的方法
Inventor: BINBIN JIANG
IPC: G06F21/50
Filed: 2007-07-10
Granted: 2009-02-04
Abstract: 本发明公开了一种通过Windows系统服务监控Windows系统剪贴板的方法，包括以下步骤：A.对与剪贴、复制和粘贴操作相关的系统服务信息初始化，查找到系统描述符表及系统服务NtUserGetClipboardData和NtUserSetClipboardData的服务号ID；B.计算系统服务NtUserGetClipboardData和NtUserSetClipboardData在Windows中的地址偏移；C.HOOK两个系统核心态服务NtUserGetClipboardData和NtUserSetClipboardData；D.有操作请求时，用户发出的剪贴板操作信息进入HOOK的两个相应函数：NewNtUserGetClipboardData和NewNtUserSetClipboardData，从而监控剪贴板的所有操作，并通过逻辑判断作相应处理，采用本发明一种通过Windows系统服务监控Windows系统剪贴板的方法，能对用户的剪切、复制、粘贴操作进行全面控制，并对各种软件具有普遍适用性，而且不影响合法用户的正常操作，做到与应用无关。
Patent CN-100516943-C (CN)
Inventor: HIROSHI KIGUCHI
IPC: G02B5/20
Filed: 2002-06-24
Granted: 2009-07-22
Abstract: 提供包含具有充分的遮光性的遮光区域和没有混色的透过区域、没有像素缺陷及色调模糊的对比度高的滤色器。本发明的滤色器(1000)包含像素区域(100)和着落精度试验用区域(200)。像素区域(100)包括遮光区域(20)和由遮光区域分割的透过区域(30)。在遮光区域(20)上设置了第1遮光层(22)。透过区域(30)设置了色要素(32)。着落精度试验用区域(200)位于像素区域(20)以外，包含第2遮光层(122)和用以至少覆盖第2遮光区域(122)而设置的着落精度试验用层(26)。在着落精度试验用区域(200)中，设置了由第2遮光区域(122)分割的评价区域。
Patent CN-100539551-C (CN)
Title: 静态网络地址转换-协议转换的实现方法及网关设备
Inventor: HUI WANG
IPC: H04L45/741
Filed: 2007-03-14
Granted: 2009-09-09
Abstract: 本发明提供了一种静态网络地址转换-协议转换的实现方法以及网络地址转换-协议转换网关设备，用于在运行不同协议的IP网络之间实现网络间的通信。本发明的网络地址转换-协议转换网关设备通过发布路由，以及执行网络地址转换-协议转换，实现了运行不同协议的IP网络之间的通信。
Patent CN-100588891-C (CN)
Inventor: ZAIZHONG XIA
IPC: F25B27/02
Filed: 2008-07-24
Granted: 2010-02-10
Abstract: 本发明公开一种制冷技术领域的余热驱动吸附式冷冻机组，其中：蒸汽加热管路位于蒸汽发生器内，加热管路外部空间构成蒸汽发生器，蒸汽发生器上部加热阀门与吸附单元管相连，吸附剂位于第一吸附单元管和第二吸附单元管的内部，冷却器位于蒸汽发生器的下部，冷却管路位于冷却器内部，冷却器的上部通过水泵与冷却三通阀相连，然后再与第一吸附单元管和第二吸附单元管连接。第一吸附床通过第一冷凝器与第一氨储液器连接，第一氨储液器与第一蒸发器的上部连接。第二吸附床的上部通过第二冷凝器与第二氨储液器连接，第二氨储液器与第二蒸发器的上部连接。本发明解决了腐蚀问题，减少阀门数量，改善了阀门的工作工况，提高了系统运行可靠性和安全性。
Patent ZA-9601216-D (ZA)
Title: Novel Antigen.
Inventor: SMITH CHRISTOPHER JOHN
IPC: G01N33/569
Filed: 1996-02-15
Abstract: A novel antigen from H. pylori is provided. Its use in diagnosing H. pylori infection is also disclosed, including methods for said diagnosis, and kits for use in such a method. In addition, novel antigenic fragments of the antigen are provided, as well as vaccines comprising either the antigen or one or more antigenic fragments.
Patent PT-1207992-E (PT)
Inventor: CHRISTIANO JOHN P
IPC: B29C48/66
Filed: 2000-08-29
Abstract: An axially elongated extruder screw includes a screw body having an axially extending extruding portion defined by a feed section at an inlet end of the screw, a metering section at an outlet end of the screw and a barrier section between the feed and metering sections. At least one helical primary flight extends about and is coaxial with the screw body. The primary flight and the screw body cooperate to form a channel in the feed section for conveying resinous material to the barrier section. The barrier section includes at least one helical secondary flight extending from the primary flight about the screw body which in turn defines a first surface of revolution between the primary and secondary flights. At least one helical tertiary flight is positioned between the primary and secondary flights and also extends about the screw body which defines a second helical surface of revolution between the secondary and tertiary flights. A third surface of revolution is formed between the primary and tertiary flights and extends axially along the barrier section. A series of circumaxially contiguous cam-like forms are created by a second and third surfaces of revolution, each cam-like form being defined by a segment of the screw having a root, a crest, a first surface portion extending radially outwardly from the root to the crest in the direction of screw rotation, and a second surface portion extending radially inwardly from the crest to the root.
Patent PT-1156248-E (PT)
Inventor: HECHT HUBERT
IPC: F16K31/40
Filed: 2001-05-21
Abstract: A valve structure has a main gas channel (5) fitted with a membrane device (6) for opening and closing it and for controlling its position via a main magnetic valve (20). An inlet (9) and outlet (10) for the main gas channel connect to a bypass gas channel (11) that can be opened and closed via a bypass magnetic valve (13). A pressure sensor (18) links to the outlet side for controlling the main magnetic valves by means of an electronic unit.
Patent PT-1134042-E (PT)
Inventor: PLUM MARTIN WILLEM JOZEF
IPC: B09C1/00
Filed: 2001-03-01
Abstract: The invention relates to a process for removing pollutants from soil with the aid of a stripping gas which involves   (a) injecting the stripping gas into the soil at the level of and/or under the pollutant, (b) volatilizing the pollutant with the stripping gas, so that it rises to the ground level above the pollutant, (c) collecting and further treatment of the volatilized pollutant, a pneumatic screen being provided in the soil along the circumference of the polluted area.   <IMAGE>
Patent PT-1338596-E (PT)
Inventor: KATSUHIKO FUJIMOTO
IPC: C07D495/08
Filed: 2001-11-19
Abstract: A process for the preparation of a carbapenem-type antibacterial agent of formula (4) having a 1-alkylpyrrolidine structure or a salt thereof, a useful synthetic intermediate of formula (1) or a salt thereof, and a process for the preparation thereof: <CHEM> Äwherein R<1> represents a C1-C3 alkyl group, R<2> and R<3> each independently represents a hydrogen atom or the likeÜ.
Patent PT-1334032-E (PT)
Title: Container
Inventor: WANG SOO CHANG
IPC: B65D21/08
Filed: 2001-11-13
Abstract: Disclosed herein is a container (1), which is easily contracted and elastically expanded to restore its original shape by a coil spring (7). This container (1) includes a flexible body (3) and a capacity control ring (5). The body (3) has a cylindrical interior for containing something. The capacity control ring (5) is spirally formed around the outer surface of the sidewall of the body (3), and allows the body (3) to be contracted and elastically expanded in a vertical direction, thus controlling the capacity of the body (3).
Patent PT-1389617-E (PT)
Title: Heterocyclic compound and antitumor agent containing the same as active ingredient
Inventor: KAWASHIMA S
IPC: C07D413/14
Filed: 2002-04-26
Abstract: The present invention relates to heterocyclic compounds represented by the formula I or pharmaceutically acceptable salts thereof and antitumor agents containing the heterocyclic compounds as effective components: <CHEM> wherein X represents nitrogen atom or CH; R1 represents CHnF3-n (wherein n is 1 or 2), hydroxy C1-C6 alkyl, NHR6 Äwherein R6 represents hydrogen atom or COR (wherein R represents hydrogen atom, C1-C6 alkyl or C1-C6 alkoxy)Ü; R2 represents morpholino (which may be substituted with one to four C1-C6 alkyl), thiomorpholino, piperidino, pyrrolidinyl (which may be substituted with hydroxy C1-C6 alkyl), oxazolidinyl (which may be substituted with one or two C1-C6 alkyl) or tetrahydro-1,4-thiazin-1-oxo-4-yl; R3 and R4 each represent hydrogen atom or C1-C6 alkyl; and R5 represents hydrogen atom, amino or hydroxyl.
Patent PT-1392759-E (PT)
Title: Ester-terminated poly(ester-amides) useful for formulating transparent gels in low polarity fluids
Inventor: PAVLIN MARK S
IPC: C11C5/00
Filed: 2002-05-14
Abstract: A resin composition is prepared by reacting components comprising dibasic acid, diamine, polyol and monoalcohol, wherein (a) at least 50 equivalent percent of the dibasic acid comprises polymerized fatty acid; (b) at least 50 equivalent percent of the diamine comprises ehtylene diamine; (c) 10-60 equivalent percent of the total of the hydroxyl and amine equilvalents provided by diamine, polyol and monoalcohol are provided by monoalcohol; and (d) no more than 50 equivalent percent of the total of the hydroxyl and amine equivalents provided by diamine, polyol and monoalcohol are provided by polyol. This resin composition may be formulated into, for example, personal care products, fragrance releasing products and candles.
Patent PT-1380400-E (PT)
Title: Edge gated injection moulding nozzle with needle valves
Inventor: MAENNER HANS-PETER
IPC: B29C45/23
Filed: 2003-06-28
Abstract: The jet assembly, for the injection molding of molten plastics, has outflow openings at different sides and aligned away from each other. The jet is not in an open structure, but each outflow opening is fitted with a closure needle, with a drive for movement into the closed position. The system prevents the formation of a cold plastics plug at the end of the outflow opening towards the mold. The jet assembly (1), for the injection molding of molten plastics, has at least two outflow openings (2) at different sides and aligned away from each other. The jet is not in an open structure, but each outflow opening is fitted with a closure needle (5), with a drive for movement into the closed position. The system prevents the formation of a cold plastics plug at the end of the outflow opening towards the mold (3), irrespective of whether the needle wholly closes the mouth (6) of the outflow opening or leaves a small gap.
Patent PT-1658795-E (PT)
Title: Coffee machine and method for producing a hot drink
Inventor: EVGI RAM
IPC: A47J31/40
Filed: 2004-11-18
Abstract: The invention refers to a machine for producing a drinkable food like coffee, tea, shake, soup or such alike, on basis of an ingredient like e.g. tea leaves, coffee (1) or soup powder etc. and of a drinkable fluid like water (B), milk or such alike, whereby before production of the food and during the production and after the production neither the fluid nor the food ingredient is ever in direct contact with the machine itself.
Patent PT-1651754-E (PT)
Title: Myeloma cell culture in transferrin-free low iron medium
Inventor: OSBORNE MATTHEW DAVID
IPC: C12N5/02
Filed: 2004-07-28
Abstract: The present invention relates to a method for culturing mammalian cells in a culture medium which is transferrin free and which contains no lipophilic or synthetic nitrogen-containing chelators. Also provided is the use of the medium and a process for providing a mammalian product by culturing cells capable of producing the product in the medium.
Patent PT-1689246-E (PT)
Title: Improved nixtamalization process
Inventor: FREUDENRICH ALLEN LEE
IPC: A23L7/10
Filed: 2004-10-15
Abstract: A method of saving water, wastewater, lime, and energy while increasing productivity and enhancing product quality in a nixtamalization process. More specifically, during the grain cook and steep process, the phase-separated supernate is retained for a subsequent batch of grain. In addition, a fresh water rinse stream is recycled as push water.
Patent PT-1582491-E (PT)
Title: Device for transporting flat workpieces
Inventor: GANTER UDO
IPC: B65H29/12
Filed: 2005-02-25
Abstract: The conveying apparatus includes an intake jaw (33) formed from two conveyors (1,2). The geometry of the intake jaw is variable so that either the lower part of the jaw projects beyond the lower part of the jaw, or the upper part projects beyond the lower part. Alternatively, the two parts may be flush.
Patent PT-1755569-E (PT)
Title: Wound dressing
Inventor: GOERL RUDOLF
IPC: A61K9/70
Filed: 2005-06-10
Abstract: A wound dressing comprises a support provided with a first side which is oriented towards the surface which is to be treated and a second opposite side, the support comprising a metal having an antimicrobial effect. A least the first side of the support has a preparation for localized therapy.
Patent PT-1866339-E (PT)
Title: Gitr binding molecules and uses therefor
Inventor: SMITH MARY L
IPC: A61K39/395
Filed: 2006-03-27
Abstract: An isolated monoclonal antibody that specifically binds glucocorticoid-induced tumor necrosis factor receptor (TNFR) family related receptor (GITR), or a GITR-binding fragment thereof, for use in a method for inducing or enhancing an immune response in a subject, the method comprising administering to the subject the GITR-binding antibody or the GITR-binding fragment.
Patent PT-2032589-E (PT)
Title: Solvent system for the preparation of n-alkyl thiophosphoric triamide solutions, composition containing n-alkyl thiophosphoric triamide and the use thereof
Inventor: CIGLER PETR
IPC: C05C9/00
Filed: 2007-06-07
Abstract: Object of the present invention are novel solvent systems for the preparation of N-alkyl thiophosphoric triamide solutions, containing one or more glycol ethers of the general formula (I), wherein R<SUP>1</SUP> is hydrogen or methyl, R<SUP>2</SUP> is selected from the group consisting of C<SUB>1</SUB>-C<SUB>6</SUB> alkyl, C<SUB>3</SUB>-C<SUB>6</SUB> isoalkyl, C<SUB>4</SUB>-C<SUB>6</SUB> tertiary alkyl, n = 2-4, and optionally further auxiliary substances improving the stability and applicability properties of the solutions. Object of the invention are further compositions containing N-alkyl thiophosphoric triamide, containing at least one N-alkyl thiophosphoric triamide and the solvent system of the invention, and also the use of the composition containing N-alkyl thiophosphoric triamide.
Patent PT-2031957-E (PT)
Title: Greenhouse and forced greenhouse climate control system and method
Inventor: HOUWELING CASEY
IPC: A01G9/24
Filed: 2007-07-30
Abstract: A greenhouse comprising a growing section and a climate control system adjacent to the growing section. The climate control system controls the environment within said growing section by flowing ambient air from outside the greenhouse into the growing section, re-circulating air from the growing section back into the growing section, or a combination thereof. A method for controlling the temperature within a greenhouse growing section, comprises flowing air into the growing section from outside the greenhouse to reduce the temperature in the growing section. Warm air is flowed into the growing section to increase the temperature in the growing section, air within the growing section is re-circulated when the temperature therein is at the desired level.
Patent PT-2271242-E (PT)
Title: Device for grilling fish
Inventor: GLAS KONRAD
IPC: A47J43/18
Filed: 2008-12-11
Abstract: A device for grilling fish comprises a cage-type structure, a plurality of holding elements arranged over the length thereof, on which the fish to be grilled is skewered in the longitudinal direction with its belly side open from the bottom, each holding element is designed as a double skewer with two pointed ends at a distance, transversally to the longitudinal direction, between which the rear ridge of the skewered fish is received. Each double-skewer holding element also comprises a transversal section extending beneath the pointed ends of the holding element on which lies the rear ridge of the skewered fish. The device also comprises a plurality of separate transversal skewers which bore above the rear ridge of the fish skewered on the holding elements, transversally to the body of the fish, and can be held in this position in guiding means of the cage-type structure, associated therewith.
Patent PT-2797863-E (PT)
Title: Process for the production of 1,3-butadiene
Inventor: ALESSANDRO DEL SEPPIA
IPC: C07C11/167
Filed: 2012-12-24
Abstract: The present invention relates to a process for the production of 1, 3 -butadiene which comprises the following phases : a) extracting, by means of extractive distillation, in an extraction section, an end-product containing 1, 3 -butadiene and a raffinate product, starting from mixtures of saturated and unsaturated compounds having from 2 to 10 carbon atoms in the chain; b) sending the raffinate product to a dehydrogenation section; c) dehydrogenating the raffinate product in the dehydrogenation section in the presence of a dehydrogenation catalyst and an inert product so as to form a reaction effluent containing 1,3- butadiene; d) recirculating the reaction effluent containing 1, 3 -butadiene directly to the extraction section after separating the incondensable compounds.
Patent PT-585076-E (PT)
Inventor: PINCHEN STEPHEN PAUL
IPC: C09J7/22
Filed: 1993-08-20
Abstract: A substrate, such as the surface of goods or of packaging material for goods, is provided with a security device by applying, to the substrate, a tape carrying a security device in the form of a hologram.
Patent PT-692316-E (PT)
Inventor: BIGNANI CLAUDIO
IPC: B05D7/16
Filed: 1995-05-12
Abstract: The following description sets forth a process for the application, by roll units, of a no-stick coating to one side and of a heat-resistant coating to the other side of aluminium sheets, said sheets being drawable after paints drying and baking.
Patent PT-744027-E (PT)
Inventor: MATTHIAS RATH
IPC: C07K14/47
Filed: 1995-01-12
Abstract: The instant invention is directed to a method of identifying signal oligopeptides through the use of algorithms, the use of signal oligopeptides as vaccines and as immunogens to produce antibodies.
Patent PT-792100-E (PT)
Inventor: LEE FUI-TSENG HUANG
IPC: A01N43/80
Filed: 1995-11-14
Abstract: A herbicidal composition containing from 1 to 4 pounds of clomazone per gallon of formulation and having a clomazone volatility less than fifty percent of that of an emulsifiable concentrate containing four pounds of clomazone per gallon of formulation is prepared by the interfacial reaction of polymethylene polyphenyl isocyanate with a polyfunctional amine selected from ethylenediamine, diethylenetriamine, triethylenetetramine, 1,6-hexanediamine, and their mixtures in an aqueous phase optionally containing from 0.05 to 0.25 weight percent of a xanthan gum viscosity modifier/stabilizer. Several such formulations and the method of their preparation are described.
Patent PT-730117-E (PT)
Inventor: OETIKER HANS
IPC: B65D63/02
Filed: 1996-02-13
Abstract: A rivet-like connection for mutually overlapping band portions comprises two tab-like members 13a, 13b spaced in the transverse direction of the band and bent up from the underlying band portion the about axes extending in the longitudinal direction of the band. A cold-deformed, deep-drawn support hook 12 extends upwardly from the underlying band portion. Apertures 14, 15 are provided in the overlying band portion for engagement by the tab-like members 13a, 13b and the support hook 12. The tab-like members 13a, 13b have a height when bent up which is sufficiently greater than the thickness of the overlying band portion. The tab-like members 13a, 13b being bent over the outer surface of the overlying band portion to hold it down onto the underlying band portion.  <IMAGE>
Patent PT-959186-E (PT)
Inventor: LEBLOND JEAN-MARIE
IPC: E03D5/10
Filed: 1999-05-11
Abstract: The flushing system comprises a cistern (12) to hold the water for flushing the toilet, fed through a valve and designed to be refilled when the water level drops below a given point. The valve is actuated by a float (30) and a thrust arm (26) which connects the float via a transmission mechanism (16) to a valve opening mechanism (61). When the water reaches a set upper level the inlet valve is closed and the outlet valve (28) opened, flushing the toilet, and once the water drops to a certain level the outlet valve is closed and the inlet valve opened again to refill the cistern.
Patent PT-996947-E (PT)
Inventor: MARCQ LAURENT
IPC: G09F15/00
Filed: 1999-02-24
Abstract: The invention concerns a set of elements for forming furniture (3) for visual display presentation (2), the set (1) comprising at least in combination: lower (14) and upper (13) fixing means; support means (35) for example on the lower fixing means (14), designed to rest on the floor; a base (5) comprising at most one, even no means supporting (35) the set; and a lifting structure (41).
Patent PT-1135296-E (PT)
Inventor: LEBRAS PHILIPPE
IPC: B65D71/00
Filed: 1999-12-02
Abstract: An article carrier and a blank for forming an article carrier for accommodating a plurality of articles such as cans which carrier comprises a top wall (66, 76), a base wall (46, 50), side and end walls (12, 14) interconnecting the top wall (66, 76) and the base wall (46, 50), a handle strap (64) formed in the top wall (66, 76) and defined at least in part by hand apertures (74, 84) in the top wall (66, 76), score lines (96, 98) provided in the top wall (66, 76) to enhance local folding in the top wall so that the top wall is encouraged to bow upwardly when lifted by the handle strap (64), and a stress relief cut (101, 105) operatively associated with the local folding-enhancing score lines (96, 98) and provided in the top and side walls (66, 12) adjacent a corners of the top wall so that the lifting stresses are transmitted to the side and end walls (12, 14) to relieve the stresses acting on the handle strap (64) when the carrier is lifted by the handle strap (64).
Patent SG-39990-G (SG)
Title: Process for producing ferromagnetic chromium dioxide
IPC: C01G37/027
Filed: 1990-06-02
Abstract: Ferromagnetic chromium dioxide is prepared by converting oxides of trivalent and hexavalent chromium under superatmospheric pressure and at elevated temperatures in the presence of water and with the addition of an antimony compound as a modifier and, if required, further additives in an amount of not more than 15% by weight, by a method in which the antimony compound is present in the form of a water-soluble salt whose anion contains one or more organic molecular moieties which are oxidized in concentrated chromic acid.
Patent SG-40689-G (SG)
Title: Containers
IPC: B65D53/08
Filed: 1989-07-06
Abstract: PCT No. PCT/GB85/00569 Sec. 371 Date Sep. 29, 1986 Sec. 102(e) Date Sep. 29, 1986 PCT Filed Dec. 11, 1985 PCT Pub. No. WO86/03474 PCT Pub. Date Jun. 19, 1986.A method of making a succession of food or beverage containers each comprising a vessel having a mouth surrounded by a rim presenting an upper surface of plastics material. The method comprises filling each vessel in turn and feeding over the vessel a continuous composite web of lidding material produced by forming spaced apart perforations, each comprising at least one through hole, in a continuous first web of diaphragm material having a plastics surface weldable to the vessel rim. The method also comprises forming spaced apart pull tabs in a continuous second web of peel strip material by folding each of a succession of portions of the second web against itself to form each pull tab and subsequently applying and peelably securing the second web which is narrower than the first web to the first web so as to obturate the perforations such that one pull tab is situated adjacent each perforation and remains secured to the second web only at a junction on its one end. Moreover, the method comprises cutting a lid from the web and securing the lid by an endless peripheral weld to the upper surface of the rim thereby closing the vessel.