baber/WOPTO huggingface dataset:
Patent KR-200493245-Y1 (KR)
IPC: F21V29/67
Filed: 2018-12-12
Granted: 2021-03-02
Abstract: 본 고안은 케이싱의 각 부위별 분해 및 조립성이 향상되고 케이싱의 외주면 둘레를 따라 요철부를 형성시켜 방열성능이 향상되도록 그 구조가 개선된 자외선 살균기에 관한 것이다. 
본 고안의 자외선 살균기는 좌판부(120)와 하판부(140) 및 우판부(130)가 일체로 형성되고, 상판부(110)가 좌판부(120)의 상측단과 우판부(130)의 상측단에 결합수단(400)으로 착탈가능하게 결합되는 케이싱(100)과, 케이싱(100) 내에 내장되는 자외선램프(210) 및 기판(220)과, 케이싱(100)의 일측에 제1연결수단(500)으로 착탈가능하게 결합되는 흡입팬(310) 및 흡입필터(320)와, 케이싱(100)의 타측에 제2연결수단(600)으로 착탈가능하게 결합되는 배출팬(330) 및 배출필터(340)와, 상,하판부(110,140)와 좌판부(120) 및 우판부(130)의 각 외주면에 요철 구조로 형성되는 요철부(150)로 구성된다.
Patent KR-200494549-Y1 (KR)
IPC: A01K95/02
Filed: 2019-11-14
Granted: 2021-11-03
Abstract: 본 고안은 관절부를 갖는 선형 낚시추 세트에 관한 것으로, 좀더 상세하게 설명하자면, 상단에 원줄고리가 설치되어 있는 상부소켓과; 상기 상부소켓에 분리 가능하게 연결되는 추홀더와; 상기 추홀더에 삽입, 지지되는 중량 조절용 원통추와; 상기 추홀더에 연결되는 강선추와; 상기 강선추의 하단에 연결되며 중공형(中空形) 직조 끈으로 이루어지는 관절부와; 상기 관절부의 하단에 연결되는 하부소켓과; 상기 하부소켓에 결합되는 좁쌀추가 선형 구조로 배치됨으로써, 수중에서의 직립성과 물고기 입질에 대한 민감성이 우수한 선형 낚시추 세트에 관한 것이다.
Patent KR-200492975-Y1 (KR)
Title: 긴머리용 헤어드라이어 노즐장치
IPC: A45D20/12
Filed: 2020-06-06
Granted: 2021-01-11
Abstract: 긴머리용 헤어드라이어 노즐장치에 대한 고안이 개시된다. 본 고안의 긴머리용 헤어드라이어 노즐장치는: 헤어드라이어에 결합되고, 공기 유입부가 형성되는 커넥터부; 및 모발 인입부와 모발 수용부가 형성되도록 상기 커넥터부에서 양측으로 연장되고, 상기 공기 유입부에 연통되는 유동채널부가 형성되며, 상기 모발 수용부에 수용된 모발에 공기를 분사하도록 공기 분사부가 형성되는 모발 홀더부를 포함하고, 상기 공기 분사부는, 상기 모발 홀더부의 내측면에 형성되는 복수의 공기 분사홀부를 포함하며, 상기 복수의 상기 공기 분사홀부는, 상호간에 서로 크기가 다르게 형성되어 상기 모발 홀더부의 중심부 측으로 공기를 분사하도록 형성되는 것을 특징으로 한다.
Patent KR-200495430-Y1 (KR)
Title: 차량 정비용 리프트 장치
IPC: B66F7/06
Filed: 2021-12-13
Granted: 2022-05-19
Abstract: 본 고안은 차량 정비용 리프트 장치에 관한 것으로, 보다 상세하게는 프레임부에 공구나 부품을 수용할 수 있는 수납부를 결합시켜 수납부가 차량의 하부로 위치하여 별도의 공구함이 필요 없이 정비 작업이 편리한 차량 정비용 리프트 장치에 관한 것이다.
Patent KR-200496954-Y1 (KR)
Title: 재식거리 표시기
IPC: A01C11/02
Filed: 2022-11-28
Granted: 2023-06-20
Abstract: 재식거리 표식기를 개시한다. 모종이식기에 장착되는 재식거리 표시기로서, 재식거리 표시기는 상기 모종이식기에 결합되는 결합부와, 상기 결합부에 일단이 회동 가능하게 결합되는 스케일 바 및 상기 스케일 바에 슬라이딩 가능하게 결합되고, 땅의 표면 또는 비닐 멀칭에 사용된 필름을 찌르도록 구비된 지침을 포함하는 지침 어셈블리를 포함한다.
Patent PH-22018050482-Y1 (PH)
Title: Waste Receptacle with Detachable Container and Draining Function
Inventor: CAPE ANGELEI MAE R
IPC: B65F1/00
Filed: 2018-10-28
Abstract: The utility model relates to a device capable of separating liquid waste from solid waste. More specifically, the utility model relates to a mechanical device capable of separating outdoor liquid waste from solid waste by providing a detachable container placed inside the said hollow body and a draining system with a drain hose for more hygienic and convenient disposal of both solid and liquid wastes. Moreover, a concave surface at the bottom of the waste receptacle allows for an easy flow of liquid waste towards the drain tube and through the drain hose.
Patent PH-22019000547-Y1 (PH)
Title: Method for producing mixed ginger juice with high antioxidant activity
Inventor: MORENO RAYMUND B
IPC: A23L2/38
Filed: 2019-04-26
Abstract: The present utility model relates to a method of producing mixed ginger juice with high antioxidant activity. The process involves collecting fresh ginger, turmeric and shell ginger; washing and peeling the ginger, turmeric and shell ginger and putting into bowl; grating equal amounts of peeled ginger, turmeric and shell ginger; mixing grated ginger, turmeric and shell ginger with equal amount of water until well-blended; straining blended ginger, turmeric and shell ginger to obtain liquid extract; adding 25 pcnt by volume calamansi juice extract and 25 pcnt by volume sugar syrup to the blended ginger juice; pouring the mixed ginger juice to the sterilized container; sealing and labeling the sterilized container; and chilling the juice.
Patent JP-H11193872-A (JP)
Title: Check valve
Inventor: TABUCHI HIROYUKI
IPC: E03F7/04
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To perform machining and assemblage without taking much time and labor, and also to adjust any bearing to be imposed on a seat surface, thereby maintaining the extent of stable water cut-off performance. SOLUTION: A seat surface 11a is installed at a right angle to the flowing direction of a fluid, and a tip part of a valve element 12 is projectingly installed wider than a valve seat surface 11b, installing a magnet 14 in the tip part, while a magnetic body 15 is installed in the outer side of a valve seat of a valve box 11 being opposed to this magnet 14. The magnetic body 15 is installed free of adjusting a distance with the magnet 14 which is able to release its adsorbed state by the normal direction flow of a fluid, therefore even if the seat surface 11a is in a state of forming it at a right angle, a fully closed state of the valve element 12 is maintainable with constant bearing, and with the seat surface 11a orthogonally formed, the time shortening and facilitation of machining and assemblage are thus promotable.  In addition, a distance between the magnet 14 and the magnetic body 15 is made freely adjustable, whereby attractive force of the magnet 14 is adjustable to optional force, and thus it is easily adjusted and set up so as to open the valve element 12 to the optional low pressure fluid.
Patent CR-5810-A (CR)
Title: Arilpirroles para control subterraneo de termitas
Inventor: REID BRYON LESLIE
IPC: C07D207/34
Filed: 1998-07-09
Abstract: un metodo para el control de poblaciones de termitas subterraneas pestiferas que comprende aplicar al suelo una cantidad termiticidamente eficaz de un compuesto selecto de arilpirrol.
Patent CR-9434-A (CR)
Title: Derivados 39-desmetoxi de rapamicina
Inventor: CHRISTOPH HENDRIK BECKMANN
IPC: A61K31/436
Filed: 2007-10-11
Abstract: La presente invencion se refiere a derivados novedosos de 39-desmetoxirapamicina, metodos para su produccion, y usos de los mismos; en un aspecto adicional la presente invencion proporciona el uso de estos derivados de 39-desmetoxirapamicina en el tratamiento de cancer y/o malignidades de celulas B, la induccion o mantenimiento de inmunosupresion, el tratamiento de rechazo de transplantes, enfermedad injerto contra hospedero, trastornos autoinmunes, enfermedades de inflamacion, enfermedad vascular y enfermedades fibroticas, la estimulacion de regeneracion neuronal o el tratamiento de infecciones fungicas.
Patent CR-9723-A (CR)
Title: Nueva forma cristalina de un derivado de piridazino[4,5-b] indol
Inventor: WILLIAM L ROCCO
IPC: A61K31/5025
Filed: 2008-02-11
Abstract: Se describe una nueva forma cristalina de 7-cloro-N,N,5-trimetil-4-oxo-3-fenil-3,5-dihidro-4H-piridazino[4,5-b]indol-1-acetamida, procesos para preparar dicha forma cristalina de 7-cloro-N,N,5-trimetil-4-oxo-3-fenil-3,5-dihidro-4H-piridazino[4,5-b]indol-1-acetamida, composiciones que comprenden dicha forma mazclada con uno o mas excipientes farmaceuticamente aceptables, y usos para la misma.
Patent GB-570130-A (GB)
Title: Improvements relating to electrically insulated pipe couplings or the like
IPC: H02G3/06
Filed: 1944-01-03
Abstract: 570,130. Pipe joints. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd., KERSHAW, A. G., and SIMMONS, A. W. Jan. 3, 1944, No. 48. [Class 99 (i)] In a joint in which a tubular member 1 of electrical insulating material is screwed into sockets 3 the bore of'the member is tapered to prevent the accumulation of moisture. The surface: 5 between the sockets is smooth.
Patent GB-431046-A (GB)
Title: Improvements in and relating to apparatus for grinding twist drills and like tools
IPC: B24B3/24
Filed: 1933-12-30
Abstract: 431,046. Grinding twist drills. PAIGE, W. R., Drill Square, Langsett Road, Sheffield. Dec. 30, 1933, No. 73. [Class 60] In a machine for grinding the ends of twist drills and the like, of the kind in which the work-holding chuck 51 is mounted on a spindle 48 which is adjustable longitudinally in an outer spindle 47 to accommodate drills of different length, the spindles being rotated, reciprocated axially by a cam, and mounted in bearings on a support 44 oscillated by a eccentric device about a pivot 43 in the vertical plane of the drill axis, there are provided two grinding wheels 34, 35 and two cam mechanisms for reciprocating the spindles, adapted for selective operation according to which wheel is in use. In the apparatus shown, a table 30 angularly adjustable on a slide 32 carries at.its inner end a pivot 43 on which is mounted the oscillatable support 44 carrying bearings 45, 46 in which the outer spindle 47 is slidably and rotatably mounted. The inner spindle carrying the chuck 51 is longitudinally adjustable in the outer spindle and is secured to it by a nut 49 threaded on the split end of the latter. The spindles are rotated by a hand-wheel 60 through gears 55, 56, 59, and the longitudinal reciprocation is imparted by spring-pressed plungers 68, 74, Fig. 4, mounted in the bearings, either of which can be caused to engage a corresponding cam groove 66, 76 in the spindle 47, whilst the other is retained in a withdrawn position. The support 44 is oscillated about the pivot 43 by means of an arm 63, Fig. 3, extending between a radially-adjustable eccentric pivot on a disc 62 mounted on the shaft of the pinion 56 and a pivot 64 adjustable in a slotted extension 65 of the table 30. The wheel 34 is for grinding the end faces of the drill, and the wheel 35, which is driven through chain and sprocket gearing from the shaft of the wheel 34, is for cutting relieving grooves near the point of the drill, as described in Specification 364,750, [Group XXII]. To distribute wear evenly over the face of the wheel 34, the wheel may be reciprocated axially, for example by means of a pin engaging a cam groove in its spindle. A vertically-adjustable rest 54 for the end of the drill is provided.
Patent IS-6419-A (IS)
Inventor: BROWN WILLIAM
IPC: A61P25/02
Filed: 2002-06-12
Abstract: The present application is directed to compounds having the structure of Formula I:where R<1 >is phenyl, pyridinyl, thiophenyl, furanyl, imidazolyl or trazolyl, each optionally substituted by a straight or branched C1-C6 alkyl, NO2, CF3, C1-C6 alkoxy, chloro, fluoro, bromo, or iodo;where R<a >and R<b >are independently selected from hydrogen, a straight or branched C1-C6 alkyl, NO2, C1-C6 alkoxy, chloro, fluoro, bromo, or iodo; and where X is O or CH3.The compounds may be incorporated into pharmaceutical compositions and administered to patients as a treatment for pain, gastrointestinal disorders, spinal injury, or disorders of the sympathetic nervous system.
Patent JP-H05241318-A (JP)
Title: Production of three phase type phase shift reticule
Inventor: YAMANAKA KOJI
IPC: G03F1/68
Filed: 1992-01-06
Abstract: PURPOSE:To selectively grow a silicon dioxide film having excellent film thickness controllability at a low temp. in order to applying a phase difference to the light transmitted through the adjacent apertures of a glass substrate which is reticule. CONSTITUTION:The parts 5b exclusive of the light transparent parts where the first phase difference is to be given are coated with a resist 6a and this reticule is immersed into an aq. soln. maintained in the supersatd. state of the silicon dioxide at all times, by which the silicon dioxide 7 is grown selectively in the parts absent of the resist 6a. The parts 5b, 5c exclusive of the light transparent parts where the second phase difference is to be given are coated with the resist 6b and the reticule is immersed into the aq. soln. maintained in the supersatd. state of the silicon dioxide at all times, by which the silicon dioxide 8 is grown selectively in the parts absent of the resist 6b.
Patent YU-4200-A (YU)
Title: Dyes
Inventor: HOEFFKES HORST
IPC: A61K8/41
Filed: 1998-07-22
Abstract: The invention relates to oxidation dyes, containing at least one coupling component and at least one derivative of 5,6- dihydroxyindoline in an aqueous support substance, said 5,6-dihydroxyindoline being of formula (I), wherein R1 means hydrogen, a C1-C4 alkyl group or a C1-C4 hydroxyalkyl group, R2 means hydrogen or a -COOH- group which can also be a salt with a physiologically suitable cation, R3 is hydrogen or a C1-C4 alkyl group, R4 is hydrogen, a C1-C4 alkyl group or a group -CO-R6 wherein R6 represents a C1-C4 alkyl group, and R5 is one of the groups given for R4, independently of each other, or a physiologically suitable salt of these compounds with an organic or an inorganic acid. The inventive dyes are free from oxidation dye initial products of the developer component type, and produce a colour without red cast, especially in black tones. In particular, it is possible to dye partially or fully greying hair in shades which correspond very well with the non-greying hair.
Patent DK-36792-A (DK)
Inventor: RUSSELL ANTHONY P
IPC: C09B29/08
Filed: 1992-03-20
Abstract: A method for detecting and measuring the concentration in solution of polyhydroxyl compounds, such as sugars. The invention makes use of certain dyes that, when linked to a derivative of boronic acid (or boronate ion), arsenious acid (or arsenite ion), or germanic acid (or germanate ion), exhibit quantitative responses to the presence of polyhydroxyl species.
Patent DK-45692-A (DK)
Inventor: SUN KAI
IPC: B65D35/02
Filed: 1992-04-03
Abstract: The tubes of this invention are deformable and will usually not be collapsible. The tubes have a view window (16,33) and a elongated nozzle (20,32). The tubes can be made by blow molding or extrusion. The view window permits a person to determine the contents remaining in the tube and the nozzle provides for ease in dispensing. <IMAGE>
Patent DK-49988-A (DK)
Inventor: GARTLAND MATTHEW
IPC: A47B96/20
Filed: 1988-02-01
Abstract: A method for producing a simulated framed solid wood panel comprises providing a one-piece panel element (10), and covering at least one major surface of the panel element with a plurality of veneer elements (18 to 22). Each veneer element has a visible grain pattern and at least some of the veneer elements (21, 22) are orientated with their grain patterns at an angle to the grain patterns of immediately adjacent veneer elements (18 to 20). The veneer elements orientated as above are intimately bonded to the said surface to form the panel member, whereby the visible lines between adjacent bonded veneer elements simulate the appearance of joints between solid wood components.
Patent FR-1511337-A (FR)
Inventor: DELZENNE GERARD ALBERT
IPC: C08F8/14
Filed: 1967-02-09
Granted: 1968-01-26
Abstract: 1,136,544. Photochemical cross-linking of polymers. GEVAERT-AGFA N.V. 6 Feb., 1967 [28 Feb., 1966], No. 8728/66. Headings C3B, C3P and C3R. [Also in Division G2] A process for the photochemical crosslinking of a light-sensitive composition comprises exposing to actinic light rays a composition comprising (A) a polymer carrying pendant groups which are reactive with products deriving from the photochemical decomposition of quinone diazide groups, and (B) a polymer carrying chemically combined quinone diazide groups which may or may not be the same as (A). Preferably (B) is the same as (A) and is a polymer having pendant hydroxyl groups, which hydroxyl groups have been partially reacted with a quinone diazide containing chlorosulphinyl or chlorocarbonyl groups. The examples relate to reacting the polyether of 2,2 - bis - (4 - hydroxy - phenyl) - propane and epichlorohydrin with naphthoquinone-1,2-diazide - (2) - 5 - sulphochloride or naphthoquinone - 1,2 - diazide - (2) - 4 - sulphochloride and exposing to actinic light, these polymers may be further hardened using known methods for epoxy resins. The examples also relate to the reaction of the two quinone diazides above with a partial polyvinyl butyral containing a substantial proportion of free hydroxyl groups.
Patent GB-637038-A (GB)
Title: Improvements in or relating to fuel injection systems for internal combustion engines
IPC: F02M61/20
Filed: 1948-01-02
Abstract: 637,038. Fuel injectors. NAAMLOOZE VENNOOTSCHAP DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ. Jan. 2, 1948, No. 128. Convention date, Jan. 3, 1947. [Class 7 (iii)] The opening of a fuel injection valve 4 by the pressure of the fuel supplied through a pipe I is damped by liquid in a chamber 5 connected to a liquid reservoir 6 by a non- return valve 8 which allows free flow of liquid into chamber 5 and closes when valve 4 lifts so that liquid can only escape from chamber 5 through a narrow restriction 10 in the valve 8. The valve 4 may be closed by the pressure of the liquid supplied to chamber 6 or by a valve closing spring. The valve 8 is loaded by a light spring, and the restriction 10 may be formed in the head 13.
Patent GB-740091-A (GB)
Title: Electrostatic precipitators
IPC: B03C3/38
Filed: 1954-01-04
Abstract: 740,091. Electrostatic precipitation. METALLGES. AKT.-GES. Jan. 4, 1954 [Feb. 12, 1953], No. 130/54. Class 39 (1). In an electrostatic precipitator with tubular collecting electrodes each discharge wire electrode 1 is surrounded at the upper end by a fixed screening sleeve 2 and an axially adjustable sleeve 3. The sleeves may be of conducting, semi-conducting or insulating material.
Patent GB-1281137-A (GB)
Title: 2-oxodihydroquinolinethiono-phosphoric-(-phosphonic) acid esters
Inventor: LORENZ WALTER
IPC: A01N57/08
Filed: 1971-01-04
Abstract: 1281137 Phosphorus-containing 2-oxo-dihydro-hydroxy quinoline derivatives FARBENFABRIKEN BAYER AG 4 Jan 1971 [24 Jan 1970] 240/71 Heading C2P Novel compounds of the general formula wherein R is a C 1 -C 6  branched or straight chain alkyl radical and R 1  is a C 1 -C 6  branched or straight chain alkyl or alkoxy radical are obtained by reacting an ester halide of the formula HalP(S)(OR)(R 1 ) in which Hal is halogen with a compound of the general formula in the presence of an acid binding agent or with an alkali metal-, alkaline earth metal-, or ammonium-salt of said compound. The reaction may be carried out in a solvent or diluent and is preferably effected at 35 to 50 C. The products have insecticidal properties and may be mixed with liquid or solid diluents or carriers and optionally surface-active agents, suitable compositions being in the form of solutions, emulsions, emulsifiable concentrates, suspensions, spray powders, pastes, soluble powders, dusting agents, pastes and granulates.
Patent GB-101806-A (GB)
Title: Means for Improving the Output of Power from Screw Propellers.
Inventor: GLISSENTI ANGELO
IPC: B64C11/00
Filed: 1916-01-06
Abstract: 101,806. Glissenti, A. Jan. 6,1916. Propelling. -- Loss of thrust is avoided in aerial screw propellers by mounting in front of, or, as shown behind, an ordinary propeller 2, a paddle-wheel 8 having inclined vanes which tend to divert all fluid acted upon by the propeller 2 into an axial direction. The hollow shaft 3 of the paddlewheel is mounted to turn on the main shaft 1, and may be used for driving purposes.
Patent GB-758845-A (GB)
Title: An improved apparatus for storing and transporting golf clubs or the like
IPC: A63B55/60
Filed: 1954-01-05
Abstract: 758,845. Golf-club carriers. NEAVERSON, R. A., and NEAVERSON, P. A. Dec. 29, 1954 [Jan. 5, 1954], No. 266/54. Class 108 (1). [Also in Group XV] A golf club carrier comprises a plurality of holders 12 each comprising a row of clubreceiving receptacles 22 and hinged at a common end to loop members 29 so that, when spread apart, they can be mounted on a wheeled undercarriage and, when closed up, they can form a portable "golf-bag" having a hood 19 and a shoulder strap 21. The holders may comprise single-piece or two-piece moulded or extruded members, zig-zag plates or, as shown, a plurality of tubes 22 held together by bands 23 which take over the loop members 29. The centre holder has, at its free end, an edge bar 26 having a cut-out 36 and the outer holders have edge bars 25 having slots 37. The central part of an undercarriage bar 32 fits in cut-out 36 and the ends thereof enter slots 37. Bar 32 carries a lower bar 33 having end slots 38. Wheel-carrying bars 40 can be slid into slots 38 and slots 39 in the ends of bar 32, bars 40 being releasably held by the engagement of resilient clips 42 with the ends of bar 33. Panniers 17 having handles can be slung over the assembled trolley and may be used for stowing the undercarriage when disassembled, the wheels being carried on external brackets. The trolley can have a detachable towing handle mounted on the top of the holders. Each club receptacle is provided inside at the bottom with resilient means engaging the grip ends of the clubs. Instead of being freely pivoted together, the holders may be connected by springy flexible members. In a modified undercarriage, the wheel carrying arms can be pivoted to a cross-bar which is pivoted to the free edge of the central holder, and, when stowed lies along the edge of the holder. To erect the carrier, the cross-bar is swung to lie at right angles to the holders, its ends are engaged with the edges of the outerholders and the wheels are turned down.
Patent GB-1175651-A (GB)
Title: Process for Treating Glass Textiles
Inventor: ATWELL EVERETT CONANT
IPC: C03C25/27
Filed: 1968-01-02
Abstract: 1,175,651. Coated glass fabrics. BURLING- TON INDUSTRIES Inc. 2 Jan., 1968. No. 316/68. Heading B2E. [Also in Division Dl] The bonding to rubber of glass fibre fabric is improved by applying thereto in the following order (1) an amino functional primer which is an amino silane, a polyamine acrylamide or a condensation product of formaldehyde and No. 52772/68. Heading B2L. dicyandiamide or a compound of the formula in which the free valencies are satisfied by hydrogen, alkyl or aryl groups (e.g. guanidine), (2) a fibre protective medium which is a styrenebutadiene latex, a neoprene latex, a polyurethane, polyvinyl alcohol, polyvinyl acetate, polyvinyl chloride, a copolymer of vinyl acetate and vinyl chloride, or of butadiene, and acrylonitrile, an acrylic resin or a silicon, and (3) a tie-coat composition comprising an aqueous composition of a phenolic formaldehyde resin and a rubber latex. The amino silane may be an amino alkyl trialkoxy silane containing at least one amino group and up to 10 carbon atoms, exclusive of those in the alkoxy groups, attached to the silicon atom, each alkoxy group containing 1-3 carbon atoms, and the polyamine acrylamide may be a reaction product of a low molecular weight polymethacrylate or polyethylacrylate with a polyamine, e.g. triethylene tetramine. The latex in the tie-coat may be natural rubber or a butadiene-styrene copolymer, acrylonitrilebutadiene styrene terpolymer, butadiene styrene-vinyl pyridine terpolymer, butadieneacrylonitrile copolymer or neoprene, and the rubber to which the fabric is bonded may be natural rubber, a styrene-butadiene copolymer, neoprene, Buna (registered Trade Mark) rubber, acrylonitrile-butadiene-styrene terpolymer, chlorosulphonated polyethylene or butyl rubber. If the fibre protective medium has a low bonding affinity for the amino-functional primer and/or tie coat the fabric may also be treated with a bonding assistant, e.g. a carboxylated styrene-butadiene rubber or organic polyisocyanate. The glass fabric which has preferably been desized may be treated with an aqueous solution of the amino functional primer, dried, treated with the fibre protective medium and bonding assistant, dried, treated with the aqueous tie-coat composition and dried, cured, rolled and stored wrapped in a black polyethylene bag. Migration of the coating of polymeric protective medium and tiecoat from the fibres may be prevented by treating the fabric while wet with the medium with a spray or vapour of dilute aqueous acid, e.g. acetic acid, so that the latex which is alkaline is coagulated round the fibres.