baber/WOPTO huggingface dataset:
Patent GB-1296708-A (GB)
IPC: B23K35/30
Filed: 1969-08-08
Abstract: 1296708 Welding by pressure; brazing BRITISH ROPES Ltd 6 July 1970 [8 Aug 1969] 39809/69 Heading B3R In repairing a used resistance welding electrode the root of the used tip is machined to form a channel having only two walls, which are substantially perpendicular to one another, and the substantially rectangular parallelepipedic base of a replacement tip is brazed in the channel. An electrode used e.g. for welding chain links is machined from a rectangular copper blank and has an angled tip 5 Fig. 2 and a cylindrical shank 2 and after wear the bulk of the tip is removed and a channel 7 is machined in the remainder. A new tip 9 Fig. 6 is then brazed in the groove using a flux coated foil 10 of silver 56%, copper 22%; zinc 17% and tin 5%.
Patent GB-1303644-A (GB)
Inventor: WALMSLEY M
IPC: C12C7/04
Filed: 1969-07-08
Abstract: 1303644 Producing wort JOHN LABATT Ltd 8 July 1970 [8 July 1969 21 July 1969 (2) 23 July 1969] 34409/69 36473/69 36474/69 and 36964/69  Heading C6E [Also in Division C3] In a process for the production of a brewers' wort, an aqueous slurry of a ground starchcontaining material e.g. barley, wheat, corn, rye, rice or buckwheat, is proteolysed, liquefied and saccharified by reacting the material with up to 30% based on the weight of starch-containing materials, of malt (or malt extract) and discrete protease and α-amylase enzymes in an amount of at least 0À5 modified kunitz protease units (as defined in the Specification) per gram of starchcontaining material and at least 80 modified Stein-Fischer α-amylase units (defined in the Specification) per gram, the ratio of amylase to protease on an activity basis being less than 200‹1. The protease enzyme should include both alkaline and neutral proteases. Suitable proportions of the proteases and α-amylase are obtained in the cultivation of Bacillus subtilis ATCC 21556. The process of producing wort typically involves commingling an aqueous slurry of cereal grains with the protease and, optionally, the α-amylase and malt also, holding the resulting mixture with pH 5À0 - 6À5, at a temperature between 40 and 55‹C. for a period between 30 and 120 minutes, at or towards the end of this period introducing the α-amylase and malt (if not introduced already) and, optionally, 10-60% by weight of cereal adjunct, raising the temperature of the combined mass to between 60 and 80‹C, maintaining this temperature for 30 to 120 minutes, further heating to inactivate the enzymes, separating the wort so obtained from the resulting solid residue, and, if desired, adding bittering constituents to the separated wort and concentrating or drying it to a powder for reconstitution with water. The adjunct may be corn grits, corn meal, sorghum corn or meal, wheat flour, barley flour  or rice enzymatically liquefied to the extent of at least 10 modified Stein-Fischer units per gram, or corn flakes, corn starch or glucose. The heating at 60-80‹C. for 30-120 minutes may be effected in two stages viz. 64-68‹ C for 35-60 minutes followed by 70-80‹C for 10-30 minutes.
Patent GB-1304913-A (GB)
IPC: A47J36/04
Filed: 1971-10-29
Abstract: 1304913 Casseroles E BAY 29 Oct 1971 20402/70 Heading A4A A casserole has a lower portion 1 made of porous ceramic material and a lid 2 formed of heat-resistant glass, having spaced apart ridges 3. The lid may be convex upwardly or downwardly.
Patent GB-1305745-A (GB)
IPC: F16J15/16
Filed: 1970-06-26
Abstract: 1305745 Seals GENERAL ENG CO (RADCLIFFE) Ltd 21 June 1971 [26 June 1970] 31001/70 Heading F2B A seal for the passage of strip material into and out of a pressure chamber or a vapour deposition chamber under vacuum is made of particulate material, such as ballotini, i.e. small spheroidal glass beads, within a container provided with an aperture adapted to conform to the cross-sectional shape of the strip whilst retaining the particulate material within the column. As shown, a continuous strip 12 to be treated in a vacuum chamber 10 is fed from a reel 21 and passes through a series of three seal containers 13 containing glass beads and subjected to successive decreasing stages of vacuum by means of vacuum pumps 16, each container being provided with P.T.F.E. flaps 18 at its inlet aperture. Vacuum pumps 24 provide pressure stages between the treatment chamber 10 and the take-up reel 27. In another embodiment, seal containers containing glass beads are provided on one side of the treatment chamber only, each seal container having two inlet and  outlet apertures so that the strip passes twice through each seal. If desired, the particulate material may be used to transfer heat to the strip for controlling its temperature during processing.
Patent GB-1308219-A (GB)
Title: Counting device
IPC: G06M3/02
Filed: 1970-10-07
Abstract: 1308219 Counter ENGLISH NUMBERING MACHINES Ltd 1 Sept 1971 [7 Oct 1970] 47672/70 Heading G4D A counter has a units wheel 10 and a tens wheel 11 each having projections 14 to enable manual setting, an integral ratchet wheel 15 on one side and two cam surfaces 16, 17 on the other side. Each wheel is operated by an electromagnet 28 attracting a plate 30 to rotate a drive assembly 20 about a shaft 19. Each drive assembly has an upper arm carrying a pin resting on cam surface 16 and carries pawls 24, 25, pivoted on a rod 22 coupling the two assemblies together. When the electromagnet is not actuated the pawls are spaced from the ratchet. In operation the wheels are preset to a desired number and are counted down. Since the pawl is removed from the ratchet the wheels can be rotated in either direction. On actuation of the electromagnet the ratchet is rotated and a spring loaded pawl provides positive presetting and a shoulder 38 on each drive member 21 abuts projections 14 to prevent overrunning of the counter. The pawl of the tens counter is driven on to a cam surface 16 of the units wheels which normally maintains it free of the ratchet wheel except when a portion 161 allows drive once per  revolution. A cam surface 17 is also provided having a recess situated opposite pin 23 when the digit wheel displays zero. This allows additional movement of assembly 20 when both wheels are reset to zero to operate a microswitch 33.
Patent GB-1310007-A (GB)
Title: Photographic focal-plane shutter
IPC: G03B9/18
Filed: 1971-06-17
Abstract: 1310007 Focal-plane shutters PENTACON DRESDEN KAMERA-UND KINOWERKE VEB 17 June 1971 28512/71 Heading G2A A photographic focal-plane shutter has a group of opening blades 4, 5, 6 and a group of closing blades (only one, 13, being shown), the blades being movable in planes lying parallel with a base plate 1 by operating levers 2, 3 which are pivotable in a scissors configuration, and guide skids, 7, 8, 11, 12 over which the blades and levers slide, the heights of the skids from the base plate 1 being in accordance with the different distances of the operating levers and the blades from the base plate.
Patent GB-1312555-A (GB)
Title: Alkanolamine derivatives
IPC: C07D303/24
Filed: 1971-02-09
Abstract: 1312555 Pharmaceutical compositions containing propanolamines IMPERIAL CHEMICAL INDUSTRIES Ltd 19 Jan 1972 [9 Feb 1971] 4258/71 Heading A5B [Also in Division C2] Pharmaceutical compositions comprise a compound of the formula: (R<SP>1</SP>=H, alkyl or hydroxyalkyl containing up to six carbon atoms, C 3-8  cycloalkyl; A=C 2-6  alkylene; n=0, 1) or acid addition salt thereof, with or without one or more drugs selected from sedatives (e.g. phenobarbitone, meprobamate, chlorpromazine), vasodilators (e.g. glyceryl trinitrate, pentaerythritol tetranitrate, isosorbide dinitrate), diuretics (e.g. chlorothiazide), hypotensive agents (e.g. reserpine, bethanidine, guanethidine), myocardial depressants (e.g. quinidine), agents used in the treatment of Parkinson's disease (e.g. benzhexol), cardiotonic agents (e.g. digitalis preparations) and sympathomimetic bronchodilators (e.g. isoprenaline, orciprenaline, adrenaline, ephedrine), in association with a carrier. The primary active ingredients are #-adrenergic blocking agents.
Patent GB-1313859-A (GB)
Title: Coke forming tendency of catalysts and sorbents
IPC: B01J20/18
Filed: 1969-10-31
Abstract: 1313859 Cokeing of catalysts and sorbents BRITISH PETROLEUM CO Ltd 29 Sept 1970 [31 Oct 1969] 53390/69 Heading C1A [Also in Division C5] In a process for the treatment of hydrocarbons by catalysis or sorption in which the catalyst or sorbent comprises a zeolite or a single refractory oxide of an element of Group II, III or IV of the Periodic Table and in which said catalyst or sorbent is free of active metal components the catalyst or sorbent is treated after exposure to a free oxygen containing gas and before its use or re-use in the process with an atmosphere of hydrogen at a temperature of at least 300‹ C. but below its degradation temperature. The hydrogen treatment is preferably carried out up to 650‹ C. in a flowing stream of hydrogen at 50 to 200 v/v/hr/‹ and at 1 to 200 p.s.i.a. for 0À5 to 10 hours. The hydrogen treatment may be given after regeneration of the catalyst or sorbent with an oxygen-containing gas. The process is particularly suitable for use in a separation process using a zeolite sorbent, e.g. the separation of n-paraffins from hydrocarbons mixtures using a zeolite of 5 Š pore size at an adsorption temperature of 50‹ to 450‹ C. and a pressure of 15 to 500 p.s.i.a. The zeolite sorbent is usually described in an isobaric and isothermal process with preferably a n-paraffin having fewer carbon atoms than the absorbed n-paraffins. The zeolite sorbent is usually desorbed in an isothermal process by pressure reduction to a pressure of from 5 to 0À5 p.s.i.a.
Patent GB-1316733-A (GB)
Title: Composition for bactericidal treatment of selected skin diseases
IPC: A61K9/70
Filed: 1971-08-14
Abstract: 1316733 Bactericide-containing compositions T V PAVLOVA I G ABELEVICH V S ETLIS and L M DEGTYAREVA 14 Aug 1971 38264/71 Heading A5B A composition for the bactericidal treatment of selected skin areas in man and for the therapy of skin diseases comprises a tetraammonium base selected from cetylpyridiniumchloride, cetylacetylpyridinium chloride and benzalkonium chloride, a solvent selected from ethanol and/or ethyl acetate and a waterinsoluble polymer compound selected from polyvinylbutral resin, polyvinylpyridine resin and homo- or copolymers of acrylates. The composition dries to form a film on the skin to which it is applied and may be used for treating surgeons' hands before operations.
Patent GB-1332434-A (GB)
Title: Ground drilling rigs
IPC: E21B7/02
Filed: 1970-11-03
Abstract: 1332434 Boring earth and rock BRITISH STEEL PILING CO Ltd 3 Nov 1970 [3 Nov 1969] 53800/69 Heading E1F Downward pressure is applied to a kelly 6 during drilling by double-acting rams 24 supplied with fluid from an accumulator and acting on an axially slidable sleeve 18 rotatable with the kelly. The rams are coupled with the sleeve by a non-rotatable collar 20. The sleeve is mounted for rotation in a carrier 16 pivoted at 10 to a vehicle 2 and movable by rams 12. A spring supported plate (30), Fig. 2 (not shown) buffers the sleeve from impacts of a flange 32 of the kelly, which is supported from a swivel 7. After the rams have completed their downward (contraction) stroke, drilling is stopped to release the kelly from frictional gripping by the sleeve, and the sleeve is raised relative to the kelly for the next downward stroke, by pumping fluid to extend the rams 24 against the accumulator pressure. The rams 24 have different pistons to enable a larger force to be exerted by the pump than by the accumulator.
Patent GB-1333390-A (GB)
Title: Structural assemblies
IPC: E04B2/96
Filed: 1969-12-12
Abstract: 1333390 Panelled constructions; glazing R L STOAKES 11 Dec 1970 [12 Dec 1969 5 May 1970] 60857/59 and 21573/70 Headings EIR and E1W In a structural assembly forming a roof or, as shown, curtain walling, supporting members 2, 8 are interconnected to form a grid-like frame at least at some of the junction regions of which the members are capable of relative movement to allow for thermal expansion and the members carry resilient sealing strips for receiving panels or glass panes to form a water-tight face disposed wholly to one side of the frame, at least two lengths of sealing strip being disposed so that they abut each other end to end under compression within the extent of one frame member, say- 2, and one of them is attached to a transverse frame member as 8. As shown one of the abutting sealing members 62 or 64 is fixed directly on the frame member by a dove-tail joint engagement 50, 52 or 70, 76 and the other is formed as a portion of a cruciform sealing member 84 on a two-part mounting member which is bolted on to the frame member 2 by means of limb 92 to cover the frame junction. Locking strips are introduced into the channels 80 of the sealing strips to clamp the inserted panels. Aligned transverse members or transoms 8 are joined by a fishplate 12 which is rigidly bolted to the mullion member 2. Jamb mullion members 10 (Fig. 2 not shown) are fixed to the transoms by fish-plate like brackets (16). T- or L-form junction pieces 30, 32 (see Figs. 2, 3 not shown) are used to join the frame members at the outer frame margins and corresponding T- or L-form sealing strip members are also employed, while cover plates 34 are secured by snap action over the interiorfacing portions of the frame. Transom and sill members 8 are provided with panel-weight supporting spurs 54 and the associated sealing members are formed in two separate parts. The sealing strips for the jamb mullions and head and sill members carry edge seal members 110 (see Figs. 2, 3).
Patent GB-1345161-A (GB)
Title: Lamp holders for capless lamps
IPC: H01R33/09
Filed: 1971-01-08
Abstract: 1345161 Lamp-holders PRESSAC Ltd 8 Feb 1971 2454/70 Heading H2E A plastics lamp-holder for capless lamps is formed with a pair of oppositely facing internal ribs 4 between which fits the narrower thickness of the lamp base so that the lamp contacts and the holder contacts 5 are electrically connected. The ribs 4 comprise the parallel side limbs of a U-shaped rib and a projection or pip 7 is provided on the base of the lamp which is engageable with the web 8 of the U to prevent the lamp from being inserted too far. Should the pip be too small, the ends 4a of the ribs abut a shoulder 6 of the lamp to prevent it being inserted too far into the holder. Resilient carbon steel prongs 9 and flanges 10 are provided to mount the holder on a panel. The prongs 9 are integral with the contacts 5 and can engage flexible circuitry provided on flaps on the panel. Alternatively, the prongs may be integral with the plastics holder in which case electrical connection to the circuitry on the panel is made by means of solder tags extending through the base of the holder or by means of a male or female connector to be engaged with a complementary part on a lead. The holder may be circular in which case it is provided with camming portions which pass through lateral extensions in a circular panel opening and, in conjunction with a flange on the holder, clamp the holder to the panel.
Patent GB-1355200-A (GB)
Title: Automatic coupler for railway vehicles
IPC: B61G3/06
Filed: 1971-08-11
Abstract: 1355200 Rail vehicle automatic couplings T N TANDON S L SANEJA and C B SHARMA 11 Aug 1971 37803/71 Heading B7T A rail vehicle automatic coupling comprises a head 3 on a shank 4, the head having a buffer face 5 provided with members 6 and 7 projecting therefrom and openings 8 and 9 below and above the members 6 and 7 respectively adapted to receive the projecting members of a counter coupling, there being pivoted in member 6 about pin 22 a lock body 20 which engages over a counter coupling projecting member on coupling and is biased to such position by a spring 19 acting on a bracket 16 to which the lock body is also pivoted, a coupled pair of couplings being unlocked by the rotation of a rod 11 which via forks 13 and 14 respectively lifts a spindle 15 thereby raising lock body 20 and rotates a lock lifter 28 which raises the lock body of the counter coupling.
Patent ID-28126-A (ID)
Inventor: WILD HANS PETER
IPC: B65B5/10
Filed: 2000-10-27
Abstract: To handle and manipulate cartons (2) of beverages which stand on their base, after they have been filled and sealed and cooled, they are transferred while prone before the drinking straw (3) is fitted. The are shifted on a line at right angles to their longitudinal axes into a station (9) where the drinking straws (3) are fitted, and their bases (2a) are on the same side. They are moved onwards to the packaging station (4), with their bases aligned outwards from the center of the pack. The carton filling and sealing, the transfer into the prone transport position, the fitting of the drinking straws (3) and the movement into the packing station (4) are all within a continuous prodn. line (1).
Patent ID-30002-A (ID)
Inventor: SIROHI DHAN PAL
IPC: A23L7/17
Filed: 2001-04-23
Abstract: Ready-to-eat food bar consisting of agglomerated particles of one or more cooked cereal bases mainly comprising amylaceous materials and possibly milk solids which are coated with a binder mainly comprising sugars, milk solids, humectants and fat.
Patent IL-103464-A (IL)
Title: Method and apparatus for manufacturing lenses using thin coatings
IPC: B29C43/20
Filed: 1992-10-18
Abstract: A fast, relatively inexpensive and simple method for producing a finished plastic aspheric multifocal or progressive lens from a preformed lens which has a predetermined lens correction (i.e., curvature or prescription) at its optical center. The method includes providing a mold; providing an optical photoactivated resin composition; providing a preformed plastic lens; contacting the preformed lens with the mold such that the surfaces of the preformed lens and the mold form a cavity enclosing the resin composition; and curing the resin composition upon application of heat and ultraviolet radiation. The cavity formed by the preformed lens and the mold is shaped to correspond to the desired change in curvature of the mold surface. The preformed lens may also be cast with a thin non-prescription layer which acts as a carrier for the multifocal or progressive region of the finished lens. This allows casting of lenses without employing either expensive conventional optical gaskets or back molds. The methods also allow for simpler relocation of the optical center to the proper position with respect to the multifocal or progressive prescription, without using conventional optical gaskets.
Patent IL-108595-A (IL)
Title: Derivatives of 2,2,3,3,-tetramethylcyclo-propane carboxylic acid (tmca) process for their preparation and pharmaceutical compositions containing them
Inventor: STERLING JEFF
IPC: C07C233/58
Filed: 1994-02-08
Abstract: The present invention relates to derivatives of 2,2,3,3-tetramethylcyclopropane carboxylic acid (TMCA) of general formula (I), wherein R is a lower alkyl group (C1-C6), an aryl group, an aralkyl group or an amide of general formula (II), where R1 and R2 are the same or different and may be a hydrogen, a lower alkyl group (C1-C6), an aryl group or an aralkyl group, and n=0-3, to their racemic mixtures and the D and L enantiomers. The invention also relates to processes for the preparation of said compounds and for pharmaceutical preparations comprising same. The new compounds show improved activity against epilepsy.
[WO9521814A1]
Patent IL-113999-A (IL)
Title: Process for separating an organic solubilized rhodium-organophosphite complex catalyst and free organophosphite ligand from a non-aqueous hydroformylation reaction mixture
IPC: C07C45/50
Filed: 1995-06-02
Abstract: This invention relates to membrane separation of organic solubilized rhodium-organophosphite complex catalyst and free organophosphite ligand from a homogeneous non-aqueous hydroformylation reaction mixture, said mixture also containing, in addition to said catalyst and free ligand, aldehyde product and an organic solvent.
Patent IL-116772-A (IL)
Title: Sugar coating with microcrystalline cellulose for controlled release of steroids
IPC: A61K47/38
Filed: 1996-01-16
Abstract: A sugar coating composition for application to a compressed medicinal tablet comprising a sugar, a dose of a hormonal steroid and a steroid release rate controlling amount of microcrystalline cellulose.
Patent IL-125367-A (IL)
Title: Communication apparatus for color pictures and continually-changing tone pictures
IPC: G06T9/20
Filed: 1998-07-15
Abstract: A sending port makes compressed digital data of continually-tone changing picture or color picture by inputting the continually tone changing picture or color picture, dividing the original picture into regions having pixels of similar tones, making an average tone image by drawing the regions with the average tones, determining boundaries between neighboring regions, extracting branch points at which more than two boundaries joins, extracting turning points at which the gradient turns discontinuously, approximating subboundaries having ends of turning points or branch points by piecewise polynomials, making a subtracting image by subtracting the average tone image from the original picture, and sending the compressed data; transmitting media transmits the compressed data from the sending port to a receiving port through telephone lines, exclusive lines or wireless; the receiving port retrieves the boundaries, the regions, the average tone image, the subtracted image and the original picture.
Patent IL-142181-A (IL)
Title: Crystal of diuridine tetraphosphate or salt thereof and method for preparing the same and method forproducing said compound
IPC: C07H19/10
Filed: 1999-10-01
Abstract: The invention provides crystals of P<1>,P<4>-di(uridine 5'-)tetraphosphate or a salt thereof; a process for producing the crystals; and a process for producing P<1>,P<4>-di(uridine 5'-)tetraphosphate (U2P4) or a salt thereof from UMP serving as a starting material and by use of DPC and PPi, which process comprises at least one of the following treatment steps: (a) adding UMP diphenylphosphate (UMP-DPP) in divided portions during a step of reaction of UMP-DPP with a PPi-organic alkali salt; (b) carrying out reaction of UMP-DPP with a PPi-organic alkali salt in the presence of a base; and (c) further treating the synthesized U2P4 with an alkali. The crystals of U2P4 or a salt thereof obtained through the process according to the invention have high purity and stability and a less hygroscopicity as compared with a lyophilized product, to thereby serve as a useful raw material for preparing a pharmaceutical. The process for producing U2P4 or a salt thereof according to the invention realizes high yield and enables large-scale synthesis.
Patent IL-146258-A (IL)
Title: Tile simulating four tiles with a reticulated mesh support and free assembly
IPC: E04D3/26
Filed: 2001-03-05
Abstract: A tile simulating four tiles having a reticulated mesh support and free assembly, which forms on a single piece two longitudinally superimposed ridge tiles and two adjacent channel tiles that are also superimposed and which are concave on the top face and have a flat support on the bottom face. The longitudinal side of the channel tiles has a flat area in an ascending oblique position. Both the concave area and the flat area on the bottom face have lugs with a trapezoidal section serving as support on the cover. The tile has a posterior peripheral ridge ending in an edge with a descending step at the height in which superimposition of the tiles is simulated. The flat area on the perimeter has a peripheral edge and other vertical ridges extending parallel to the edge and interrupted by oblique channels. <IMAGE>