baber/WOPTO huggingface dataset:
Patent GB-1297668-A (GB)
IPC: C08J9/30
Filed: 1970-06-09
Abstract: 1297668 Gelled polyvinyl alcohol; gelable polyvinyl alcohol compositions EI DU PONT DE NEMOURS & CO 9 June 1970 [9 June 1969] 27910/70 Heading C3P [Also in Division E1] A dry gelable composition comprises (a) a polyvinyl alcohol derived from an at least 85 mole per cent hydrolysed polyvinyl ester, and which has a molecular weight providing a Hoeppler viscosity of 4-150 centipoises (as 4% aq. solution at 20‹ C. by falling ball method), (b) a water soluble chromic salt in an amount which provides 1-100 parts by wt. chromic ion per 100 parts by wt. P.V.A. and (c) a water soluble ammonium, alkali metal or alkaline earth metal salt of an organic carboxylic acid of 1-6 carbon atoms, in an amount which provides 0À05 to 9 equivalents of carboxylic acid anion per equivalent of chromic ion. Specified examples of the chromic salt are chromic chloride, bromide, iodide, nitrate, sulphate, formate, acetate, oxalate and citrate. Specified examples of the component (c) are the ammonium, Na, K, Rb, Cs, Be, Mg, Ca, Sr, and Ba salts of formic, acetic, propionic, butyric, oxalic, malonic, succinic, maleic, fumaric, itaconic, lactic, tartaric and citric acids. Preferred such salts are ammonium oxalate, Na oxalate, ammonium acetate and Na acetate. For the purposes of gelation, the dry composition is dissolved in water so that the amount of P.V.A. in the solution provides the latter with a Brookfield Viscosity of at least 20 centipoises (measured with a Brookfield Viscometer (RVT) using number 2 spindle at 100 r.p.m. at 24‹ C.), thereby providing a gelable aqueous solution, which may be gelled by mixing with sufficient of a water soluble strong alkaline material (giving a pH of 10 at least at not more than 10% wt. concentration in water), to provide gelling of the P.V.A. within 10 seconds to 2 hours after mixing. The pH after mixing is preferably at least 8. Specified examples of alkaline materials are Li, Na, K, Rb and Cs hydroxides or orthosilicates, Ca(OH) 2 , Sr(OH) 2 , Ba(OH) 2 , Portland cement, and CaO. The gelled P.V.A. may be used to structurally stabilize filled composition such as building blocks in which the filling material is, for example soil, sand, clay, stone, diatomaceous earth, volcanic glass, pigments, metal particles or a cellulosic material. Such stabilization is achieved by mixing in the aqueous solution before the alkaline material is added.
Patent GB-1297895-A (GB)
IPC: F16C33/04
Filed: 1971-04-30
Abstract: 1297895 Carbon body TSENTRALNY ORDENA TRUDOVOGO KRASNOGO ZNAMENI NAUCHNO - ISSLEDOVATELSKY AVTOMOBILNY I AVTOMOTORNY INSTITUT 30 April 1971 12398/71 Heading C1A [Also in Division F2] A bearing material comprises 30 to 95% by wt. of graphite composition, 0 to 60% by wt. of a pulverulent plastic non-ferrous metal or alloy e.g. lead, tin, lead-tin alloy or bronze, and 5 to 40% phenol-aniline-formaldehyde resin. The graphite composition contains 22 to 30% by wt. of a phenol-formaldehyde binder resin and 3% by wt. based on the wt. of binder of an additive comprising hexamethylene tetramine, stearin and calcium hydroxide. The bearing material may also contain 0À5 to 5% by wt. of a finelydispersed pulverulent abrasive material, e.g. french chalk, glass, sital, silica, or chromium oxide, the particle size being less than 0À07 mm. The pulverulent non-ferrous metal or alloy preferably has a particle size less than 0À1 mm. The material is made by mixing the binder in a mill at less than 40‹ C. for 3 to 4 hours, adding graphite and homogenizing the mixture. The homogenized mixture is rolled, ground and sieved and pre-ground thermosetting phenolaniline-formaldehyde resin added to the sieved or ground mixture. The non-ferrous metal or alloy and the abrasive material are added to the ground mixture. The material is hot pressed to form a bearing.
Patent GB-1297993-A (GB)
IPC: A61M11/08
Filed: 1970-02-27
Abstract: 1297993 Inhalation actuable dispenser RIKER LABORATORIES Inc 27 Feb 1970 [28 Feb 1969] 9512/70 Heading F1R An inhalation actuable dispenser comprises a housing 12 with a compartment 14 for a pressurized aerosol dispensing container 16 having a metering valve 30 movable by charging means 72 against the biasing of a spring 54 of the value into an inner charging position in which it is retained by latch means 84, and inhalation responsive means 76 in an air passage 26, 36 for releasing the latch means in response to inhalation through a mouthpiece 46, thereby allowing the spring to move the metering valve 30 into a discharging position whereby a metered quantity of aerosol-medicament is discharged into the air passage from the container. As shown, the metering valve 30 is in the charging position wherein the metering chamber 60 communicates with the interior of the container via ports 64, 62. After inhalation and subsequent release of a latch element 88 from a catch 90 due to air-flow, shown by arrows, causing the vane 100 to pivot about a projection 110, the spring 54 causes the container 16 to move upwards and a metered discharge to issue from passage means 34 in a support 32. The container may be removed by removal of the mouthpiece/support member 122, which is held in place by a latch member (124) Fig.6 (not shown). To reset the dispenser a latching lever 94 is depressed to engage a cam surface 96, thus biasing a latch lever 84 so that the latch 88 engages the catch 90. At the same time lever 94 depresses a charging lever 78 and hence moves the container to its charging position. A pendulum 114 abuts the catch 90, preventing depression of the lever 94 unless the container is substantially vertical. A cap (48) Fig.1 (not shown) of substantially the same cross-section as the housing 22 of the dispenser 10 may cover the mouthpiece.
Patent GB-1305205-A (GB)
IPC: G01F23/30
Filed: 1969-04-11
Abstract: 1305205 Sensing and controlling liquid levels GRESHAM AND CRAVEN Ltd 19 March 1970 [11 April 1969] 18653/69 Heading G1H [Also in Division F1] A liquid level sensing element includes a float 1 moveable by the liquid, means 2 operatively linking the float to a valve 4 in a valve chamber 8 and a fluid-flow path 13 from the valve chamber to an otherwise closed chamber in the float through a one way valve 9 and said link means 2. The float may thus be constructed of an inert material such as stainless steel which would make it too heavy to act as a float if it had to be made with walls strong enough to resist outside pressure. The valve chamber 8 in use is connected to a source of fluid under pressure through a filter 23 and choke 20 and the back pressure (high or low when the outlet 5 is closed or opened by valve 4) is used for controlling purposes. An ejector operated displacement pump 48 uses two of these elements 36, 35, for sensing low and high liquid levels in tank 49. The source of fluid pressure supplies air to the sensing elements and on a suction stroke through valve 31 in the position shown to the ejector 41. Suction of ejector 41 draws air out of tank 49 through valve 31 and liquid in via valve 54. Upper level sensor 35 is arranged so that lifting its float closes its outlet; the resulting back pressure moves valve 31 to its alternative position in which the pressure is cut off from the ejector, the ejector is cut off from the tank ending the suction stage and a bleed of compressed air leaks to the tank forcing liquid out via valve 55. When the float of the lower element drops, its outlet port is closed and the back pressure in 37 moves the valve 31 to its alternative position, there being no back pressure in line 38, the float of element 35 having dropped to open its outlet when the liquid level in 49 started to fall. A new suction stage then begins.
Patent GB-1313353-A (GB)
Title: Push-button control systems
IPC: F16K31/56
Filed: 1970-10-01
Abstract: 1313353 Valves HARPER-WYMAN Ltd 1 Dec 1971 [1 Oct 1970] 46806/70 Heading F2V [Also in Division H1] A push-button control system for use in electrical switches or other control devices such as valve assemblies for controlling the flow of gas to a number of burners, comprises a series of push-buttons to be operated in prescribed sequence, a spring-biased lever member associated with each button and each having a portion adapted in one position of the lever member to engage behind a stop on the button and thereby lock the button in the operated position and having a part overlapping the lever member associated with the preceding push-button of the sequence whereby when any lever member is in a disengaged position the lever members of all subsequent push-buttons are held in a disengaged position also. In the described embodiment a valve assembly is provided with three operating buttons 11-13 each associated with a valve member 20 and a locking slide 24 attached to one of three levers 36, 37, 38 mounted on a common spindle 39. Levers 37 and 38 have overlapping portions 37A and 38A respectively so that buttons 12 and 13 cannot be locked until the preceding button 11 or buttons 11 and 12 respectively have been locked. A release button 15 is provided to release the push buttons which may also be released by pressing the preceding pushbutton. A master button 14 operates a valve member which forms part of a conventional thermo-electric valve 30 which holds the valve open when its thermal sensor is heated by the first burner to be ignited. The master button acts upon a microswitch to energize an igniter associated with the first burner and also releases push-buttons 12 and 13 to ensure that the gas flows only to the first burner.
Patent GB-1314912-A (GB)
Title: Prevention of oil pollution from ships docks oil refineries and similar objects
IPC: E02B15/06
Filed: 1970-07-10
Abstract: 1314912 Floating booms J V BUCKLAND 28 June 1971 [10 July 1970] 33581/70 Heading E1H A floating boom for containing oil spills, and formed in one or more sections, comprises upper and lower portions 12, 13 the upper portion 12 including a non-return valve 14 or porous section so that oil 16 floating on the water surface 10 may find its way down into the lower portion. The collected oil may then be drawn off via connections 17 into large rubber containers 18 or marine vessels, or each oil filled section of the boom may be replaced by an empty section. The boom may be used in ports or to encircle leaking ships on which it will be carried either assembled or in section form. Preferably the sides of the ship are equipped with pivotable fenders to stop the boom when in use from contacting the side of the ship.
Patent GB-1320335-A (GB)
Title: Pneumatic cylinder assemblies
IPC: F15B11/076
Filed: 1969-11-25
Abstract: 1320335 Pneumatic actuators H W WEYMAN 25 Sept 1970 [25 Nov 1969] 57492/69 Heading F1D An hydraulically damped pneumatic cylinder assembly comprises a pneumatically operated piston 12 and rod 15 slidable in a cylinder 11, the hollow rod 15 forming the cylinder 31 of an hydraulic damping assembly. The chambers' on either side of piston 33 communicate with a valve assembly 51 through respective passages 47, 48 in a hydraulic piston rod 32 fixed to the pneumatic assembly and plate 19. Passage 47 leads through passages 56 to a variable restrictor valve 53 and a by-pass valve 54. Thus, if cylinder 31 moves to the left with pneumatic piston 12, then fluid is forced out of the right-hand hydraulic chamber through passage 47. If valve 54 is closed then fluid flows through the restrictor valve 53 to an annular chamber 59 communicating with passage 48 and the left hand hydraulic chamber. The amount of restriction of valve 53 determines the speed of pneumatic piston 12. If valve 54 is opened then flow will be quicker and piston 12 will move faster. A spring-loaded piston 63 takes up variations in volume of hydraulic fluid due to flow between the chambers.
Patent GB-1341043-A (GB)
Title: Cremation furnaces
IPC: F23G1/00
Filed: 1970-12-10
Abstract: 1341043 Cremation furnaces WELLMAN INCANDESCENT FURNACE CO Ltd 7 Dec 1971 [10 Dec 1970] 58609/70 Heading F4B A coffin support platform for a cremation furnace, comprises a plurality of metal or refractory tubes through which a cooling medium such as air, may be passed. The tubes may extend longitudinally of the furnace combustion chamber or, as shown in Fig. 4, transversely of the combustion chamber. In the transversely extending case longitudinally extending bars 34 of metal or refractory material may be supported on the tubes 32 to form a platform for the coffin. Alternatively the transverse tubes 32 may extend through slots in longitudinally extending flat members. Air from the tubes may be used as secondary combustion air.
Patent GB-1342172-A (GB)
Title: Conditioned air distribution system
IPC: F24F11/76
Filed: 1971-03-22
Abstract: 1342172 Ventilating systems CONNOR ENG CORP 22 March 1971 9323/73 Divided out of 1342171 Heading F4V A conditioned air distribution system comprises a main air supply duct 10, and branch ducts 12 through which air is distributed from the main duct 10 to terminal outlets 16 in a room 18. A damper 14 is located between the main duct 10 and branch duct 12, and is operated by a regulator R, sensitive to the pressure in duct 12, to keep the pressure in duct 12 constant. The openings in the terminal outlet 16 are adjustable, and are controlled in response to the temperature of the room 18.
Patent GB-1343686-A (GB)
Title: Process for the formation of sym-tetramethyl tetravinyl cyclo tetrasiloxane
IPC: C07F7/21
Filed: 1971-06-12
Abstract: 1343686 Sym-tetramethyltetravinylcyclotetrasiloxane GENERAL ELECTRIC CO 12 June 1971 27642/71 Heading C3S Sym-tetramethyltetravinylcyclotetrasiloxane is prepared by heating a methylvinylpolysiloxane material in the presence of lithium hydroxide and, as a cocatalyst, either triphenylphosphine oxide or a polyether of the formula wherein a is from 0 to 8; b is from 1 to 3; c is from 0 to 8; x is from 2 to 6, the sum (a + c + bx) is from 3 to 18 and the molecular weight does not exceed 350. The methylvinylpolysiloxane material may be a methylvinyldichlorosilane hydrolysis product, a linear methylvinylpolysiloxane or another methylvinylcyclopolysiloxane. By product sym-trimethyltrivinylcyclotrisilbxane and sym-pentamethylpentavinylcyclopentasiloxane may be recycled to provide further yields of the required cyclotetrasiloxane. Preferred polyether cocatalysts are diglyme, triglyme and tetraglyme. If desired the process may be conducted in the presence of high boiling mineral oil solvents. Uses.-The products may be used to form cross-linkable organopolysiloxanes.
Patent GB-1349417-A (GB)
Title: Means for improving the fit of goggles
IPC: A63B33/00
Filed: 1972-06-12
Abstract: 1349417 Goggles A GODFREY 12 June 1972 [12 May 1971] 14452/71 Heading G2J Means for improving the fit of goggles includes cushioning elements of foamed synthetic plastics material to be located between the wearer's skin and the eye-pieces, each cushioning element having one surface coated with a permanent water-resistant adhesive covered by a peelable protective layer which is removed to allow the cushioning element to be stuck to the respective eye-piece flange, the cushioning elements being a pair each in the form of a ring or washer shaped to fit the eye-piece flanges. The means is preferably oval for each eye-piece, and the two oval parts may be connected by a strip which is intended to be located between the nose bridge and the wearer's skin. Additional pieces of the material may be provided to be cut into extra padding pieces.
Patent GB-1354172-A (GB)
Title: Plastics materials
IPC: B29C65/48
Filed: 1971-07-20
Abstract: 1354172 Foam laminates; seaming MONSANTO CHEMICALS Ltd 4 July 1972 [20 July 1971] 34058/71 Addition to 1292714 Headings B5N and B5K [Also in Division E1] The insulating material described and claimed in the parent Specification 1,292,714 is used to insulate floors. The material comprises a flexible sheet of foamed resin between two leaves of thermoplastic resin film at least one of which extends from a face of the foamed sheet to provide a margin of film overlap along at least one of the long edges of the sheet, and is disposed between the floor substrate and the floor covering. The two leaves may initially be compressed by a tubular envelope, or may be sealed together. The margin may overlap the joint between adjacent lengths of the material to ensure water vapour resistance.
Patent IL-102344-A (IL)
Title: Use of vitamin d3, its analogues, derivatives and active metabolites for the manufacture of medicaments for stimulating hair growth in humans and warm blooded animals
Inventor: JIMENEZ JOAQUIN J
IPC: A61K38/22
Filed: 1992-06-28
Abstract: The present invention relates, in general, to a method of inhibiting alopecia, or hair loss, and, in particular, to a method of inhibiting alopecia induced by chemotherapeutic agents. The invention further relates to a composition suitable for use in such a method. Active agents for use in the above method include proteinaceous growth factors, such as EGF, and/or vitamins D3 or metabolites thereof.
Patent IL-120859-A (IL)
Title: Magnetic valve
Inventor: BEN-SHALOM ZVI
IPC: F16K31/08
Filed: 1997-05-19
Abstract: A device (20) for regulating fluid flow which includes: a conduit (21) having at least one fluid inlet (22) and at least one fluid outlet (23), and containing a throughflow of fluid (26); a plurality of discrete magnetic elements (24) located within said conduit; magnetic apparatus (25) for selectably positioning said plurality of magnetic elements with respect to said conduit, so as to provide regulation of the throughflow; and at least one screen member (28) in association with said at least one outlet for retaining said plurality of magnetic elements upstream of said outlet.
Patent IL-127575-A (IL)
Title: Compounds having prenyl transferase inhibiting activity and compositions containing them
Inventor: KIM SUN H
IPC: C07K5/08
Filed: 1997-05-29
Abstract: A family of compounds capable of inhibiting the activity of prenyl transferases. The compounds are covered by either of the two following formulas     Each of the R groups is defined in the disclosure
Patent IL-131376-A (IL)
Title: Fluoroscopy image reconstruction
IPC: G06T11/00
Filed: 1999-08-12
Abstract: A fluoroscopy imaging system comprising a processor programmed to: weight projection data in acordance with a halfscan weighting function; and generate image data for partial images from the weighted data.
Patent IL-142833-A (IL)
Title: Process for the preparation of meta or para-substituted alpha-arylalkanoic acids and their derivatives
IPC: C07C67/317
Filed: 2001-04-27
Abstract: A process for the preparation of meta or para-substituted alpha-arylalkanoic acids of formula (I)wherein R and R1 are as defined in the disclosure.
Patent IL-166203-A (IL)
Title: Apparatus for ablation of cardiac tissue
IPC: A61B18/14
Filed: 2005-01-09
Abstract: An apparatus for ablating tissue in an organ inside a body of a subject includes bringing a probe inside the body into a position in contact with the tissue to be ablated, and measuring one or more local parameters at the position using the probe prior to ablating the tissue (62). A map of the organ is displayed, showing, based on the one or more local parameters, a predicted extent of ablation of the tissue to be achieved for a given dosage of energy (64) applied at the position using the probe. The given dosage of energy is applied to ablate the tissue using the probe, and an actual extent of the ablation at the position is measured using the probe subsequent to ablating the tissue. The measured actual extent of the ablation is displayed on the map for comparison with the predicted extent (70). <IMAGE>
Patent IL-172591-A (IL)
Title: System and method of processing radar information
Inventor: ILAN JACOB
Filed: 2005-12-15
Abstract: The present invention provides a method and system of analyzing radar information of a radar system. According to certain embodiments of the invention, the method comprises: providing radar information including at least a portion modified in response to an EWE (electronic-warfare) action; obtaining position data corresponding to at least a position of a target associated with the EW action with respect to the radar system; and analyzing the radar information for comparing it with the position data, thereby allowing to determine at least one effect of the EW action on the radar information.
Patent IL-188482-A (IL)
Title: Method and plant for manufacturing articles in the form of sheets or blocks of conglomerate stone or stone-like material
Filed: 2007-12-27
Abstract: In order to manufacture articles in the form of sheets or blocks of conglomerate stone or stone-like material, single mixes are prepared in mixers (18a,b,c,) arranged in a line and at intervals along a conveyor belt (12), each mixer depositing on said conveyor belt a layer of single mix which is arranged on top of the mix deposited by the mixer immediately upstream, forming a multiple mix which is then fed in an axially offset position to a rotating support (24) provided with homogenizing means and then passes to the vacuum vibrocompression section, after a deaeration step. A crushing device (32) is inserted between each mixer and the underlying belt so as to control the size of the agglomerations in each mix. Means (34) are envisaged for cleaning the upper surface (12a) of the conveyor belt (12) and the crushing devices (32) between the cycles for preparation of the multiple mix.
Patent IL-191639-A (IL)
Title: Method and apparatus for verifying a person's identity or entitlement using one-time transaction codes
IPC: G06F21/36
Filed: 2008-05-22
Abstract: A method for verifying a person's identity is of the general type which comprises storing a personal pattern of a pre-determined number of locations on a grid in association with personal identification data, and subsequently using the pattern in a verification process. According to the invention, the subsequent verification process comprises the steps of: (a) presenting to the person a challenge grid of locations occupied by a pseudo-random set of symbols, and challenging the person to identify a response set of symbols occupying locations in the challenge grid corresponding to the stored personal pattern; (b) receiving from the person the response set; (c) generating from the challenge grid and the stored pattern a verification set of symbols occupying locations in the challenge grid corresponding to the stored personal pattern; (d) comparing the response set of symbols with the verification set
Patent IL-201647-A (IL)
Title: Sound transducer
IPC: H04R/
Filed: 2009-10-20
Abstract: A sound transducer, comprising at least one acoustically neutral body with which it is possible to associate two sound conveyance elements which are shaped approximately like a stylized funnel so as to each form an auricle, which protrudes outside the acoustically neutral body and is blended with a duct with which a three-pole microphone cartridge is associated, the cartridge being arranged so that its front end, adapted to acquire the sound, is proximate to the inlet of the duct. The two cold poles of the microphone cartridges are mutually inverted, so that the cold pole of one of the microphone cartridges and the hot pole and the ground of the other of the microphone cartridges are or can be connected to a same connector or socket which is or can be associated with an amplifying and/or recording and/or processing device.
Patent IL-202843-A (IL)
Title: Process and plant for refining oil-containing solids
IPC: C10B/
Filed: 2009-12-20
Abstract: The solids (1) are heated in a reactor (6) to 300-1000[deg] C, to drive off an oil-containing vapor, which is sent to a cracker (9). There, heavy oil components are cracked. Products held in the cracker are separated and the product vapor stream is drawn off. Solids from the reactor, together with the non-vaporized fraction, are sent to a furnace (12). Here, residual heavy hydrocarbons are burned-off at 1050-1200[deg] C. Hot solids from the furnace are recycled (15) into the reactor, whilst excluding the oxidizing atmosphere of the furnace. An independent claim IS INCLUDED FOR corresponding plant.