baber/WOPTO huggingface dataset:
Patent GB-1289814-A (GB)
IPC: A23K20/195
Filed: 1970-01-13
Abstract: 1289814 Preparing 3-deacetyl-cephalosporins E R SQUIBB & SONS Inc 13 Jan 1970 [17 Jan 1969] 1682/70 Heading C2A 3-Deacetyl-cephalosporins of formula wherein R represents C 1 -C 7  alkyl, phenyl, X- substituted phenyl, naphthyl, X-substituted naphthyl, pyridyl, pyrryl, furyl, thienyl, pyridyl-(C 1 -C 7 ) alkyl, pyrryl-(C 1 -C 7 ) alkyl, furyl- (C 1 -C 7 ) alkyl, thienyl-(C 1 -C 7 ) alkyl, or wherein R<SP>2</SP> is C 1 -C 5  alkyl, phenyl, X-substituted phenyl, naphthyl, X-substitutednaphthyl, cyclohexadienyl, pyridyl, furyl, pyrryl, thienyl, pyridyl-(C 1 -C 7 )alkyl,pyrryl-(C 1 -C 7 )alkyl, furyl- (C 1 -C 7 ) alkyl or thienyl-(C 1 -C 7 ) alkyl; R3 is C 1 -C 7  alkyl, monocyclic aryl or monocyclic aryl-(C 1 -C 7 ) alkyl; R<SP>4</SP> and R<SP>5</SP> are each hydrogen, C 1 -C 7  alkyl, monocyclic aryl or monocyclic aryl-(C 1 -C 7 ) alkyl; n is 1, 2 or 3 ; X is C 1 -C 7  alkyl, C 1 -C 7  alkoxy or halo; and R<SP>1</SP> is triphenylmethyl, diphenylmethyl or benzyl, are prepared by hydrolysing the corresponding cephalosporanic acid lactones of formula wherein R and R<SP>1</SP> are as before, at a pH of about 6 to 11.5 and a temperature between ambient and 100‹ C. The aqueous reaction medium preferably includes a solvent for the lactone, e.g. dimethylsulphoxide, dimethylformamide, ethanol, isopropanol, acetone, acetonitrile, tetrahydrofuran, 1,2-dimethoxyethane, ethylene glycol or dioxane. The pH may be achieved by use of a hydroxide of K, Na, Mg, Li, or Ca, or a buffer solution, e.g. of potassium phosphate, boric acid/borax or NaHCO 3 /Na 2 CO 3 . The presence of hydrogen-bonding nucleophilic hetero-atom functions (e.g. amino, sulphydryl and phenolic hydroxy) is undesirable and interferes with the hydrolysis procedure and buffers containing such groups are preferably not used. The compounds prepared by the said process are useful intermediates for preparing antibiotically active cephalosporins. For example the 3-hydroxyl group may be acylated with benzoyl chloride, the R group which acts to protect the7-amino group during this acylation then being removed, either with an aqueous acid to give 3-benzoyloxy-7-aminocephalosporanic acid, or together with the 3-benzoyloxy group by hydrogenolysis to give 3-deacetoxy-7-aminocephalosporanic acid. Alternatively the 3- hydroxyl group may be alkylated with diazomethane or diphenyl diazomethane, the product treated with acetic anhydride and pyridine to acylate the 3-hydroxy group, and then subjected to hydrogenolysis to give 7-aminocephalosporanic acid. The 7-amino compounds may be N-acylated to give known cephalosporin antibiotics.
Patent GB-1290267-A (GB)
IPC: B65D5/28
Filed: 1970-08-06
Abstract: 1290267 Boxes REED INTERNATIONAL Ltd 6 Aug 1970 38019/70 Addition to 1289345 Heading B8P The box of parent Specification is modified in that gusset panels interconnect the side and end walls of the box. As shown, a box comprises a base panel 1 and side and end panels 2, 3 respectively, joined by gusset panels 4. A strip 5 is hingedly connected to each side panel 2 at 7 and to one side of each gusset panel 4 at 6 and is provided with gusset folds 13. A locking panel 8 with hingedly connected flaps 9 is hingedly connected to each end panel 3. In erection of the box, strip portions 6 are folded downwardly to lie against the folded gusset panel 4, drawing strip portions 7 to a position at right angles to side panels 2. The locking panels 8 are then folded inwardly to overlie the folded panels 4, flaps 9 extending round the inner walls of the box to form an eight-sided cross-section, and tongues 10 on panel 8 and flaps 9 engaging apertures 11 in the base 1. In a modification, strip portions 6 are not connected to gusset panels 4 and the gusset folds 13 are omitted. (For Figures see next page)
Patent GB-1302610-A (GB)
IPC: B22F3/15
Filed: 1970-12-11
Abstract: 1302610 Hot pressing powders INSTITUT FIZIKI VYSOKIKH DAVLENY AKADEMII NAUK SSSR 11 Dec 1970 59151/70 Heading C7D [Also in Division C4] A method of bonding diamond and cermet material by sintering in a reaction chamber consists of placing the materials 4 in a hermetically scaled graphite sheathing 3 which is placed in a sheathing 2 of low melting material whose melting point is lower than the sintering point of diamond and cermet, the whole being placed in a reaction chamber 1, the sheathing 2 of low melting material being heated until the material melts in the chambers forming a hydrostatic medium which provides for a substantially uniform distribution of pressure and temperature over the entire volume of the material being sintered. The temperature is then raised to the value at which diamond and the cermet material are sintered. The cermet material may be a powder of hard alloy WC-Co or WC-Ti-Co whilst the low-melting material may be Sn, Pb, Zn, Al or their alloys. A high-pressure reaction chamber with electric heating is described and illustrated.
Patent GB-1308622-A (GB)
Title: Telecommunications apparatus
IPC: H04B1/66
Filed: 1970-05-20
Abstract: 1308622 Secret transmission DEFENCE SECRETARY OF STATE FOR 20 May 1971 [20 May 1970] 24390/70 Heading H4R In a transmission system in which signals are transmitted as a fixed frequency carrier the zero crossings of which are position modulated by the intelligence signals, the receiver comprises a narrow band pass filter 8 to extract the carrier signal and a differential amplifier 10 in which the extracted carrier is subtracted from the received signal, and the resulting signal passed through a low pass filter 15 and a carrier frequency elimination filter 16 for reproduction. Preferably the carrier is of frequency 2 to 4À4 kHz and the intelligence signal is speech. The transmitted signal can be derived by adding the carrier, from oscillator 2 to the speech in amplifier 3 and limiting the resulting signal, or by modulating the switching times of a multivibrator, oscillating at carrier frequency, by the speech signal, Fig. 2 (not shown).
Patent GB-1312375-A (GB)
Title: Stripping of coated titanium electrodes for re-coating
IPC: C25B11/063
Filed: 1970-06-26
Abstract: 1312375 Cleaning metals in fused baths IMPERIAL CHEMICAL INDUSTRIES Ltd 14 May 1971 [26 June 1970] 31048/70 Heading C7E A coating of platinum group metal oxide is stripped from a titianium base, prior to recoating for use as an electrode, by immersing in a bath of molten alkali metal hydroxide containing at least 0À1 % by weight of alkali metal hydride and then washing in water. The electrode may be subsequently immersed in a hot diluted mineral acid, e.g. H 2 SO 4 , and then rinsed in water. The hydride may be formed in the bath by reactron between the metal and hydrogen or cracked ammonia. The oxide coating may include oxides of Ti, Zr, Nb, Ta, W, Sn, Ge and Sb.
Patent GB-1321081-A (GB)
Title: Carpet sweepers having rotary brushes
IPC: A47L11/33
Filed: 1970-01-21
Abstract: 1321081 Rotary brushes; carpet sweepers PRESTIGE GROUP Ltd 5 Jan 1971 [21 Jan 1970] 3057/70 Headings A4F and A4K A carpet sweeper has a rotary brush comprising outwardly extending sweeper elements arranged in rows extending along the brush, the sweeper elements being of different flex characteristics and arranged so that each soft element in any row precedes a stiffer element in the following row in the direction of rotation so that the soft element receives dirt swept forward by the stiffer element. Each row may comprise tufts of the same flex characteristics, the soft tufts 24, Fig. 2 being larger and thinner than the stiff tufts 23; and/or the soft tufts may comprise synthetic fibres or horse hair and the stiff tufts bristle; and/or the soft tufts may have less bristles or fibres. Two or more rows of stiff tufts may be provided between each row of soft tufts. In another form, Fig. 3, each row comprises a length of soft tufts 34 spaced between lengths of stiff tufts 33, and the rows are helical. Alternatively, the sweeper elements may comprise felt.
Patent GB-1345124-A (GB)
Title: Winch mechanism for lowring a lifeboat launach or the  like suspended from two falls into the water and hoisting it  out of the water
IPC: B66D1/26
Filed: 1972-03-17
Abstract: 1345124 Winches SCHAT DAVITS Ltd 17 March 1972 12752/72 Heading B8B A winch mechanism for lifting and lowering a boat suspended from two falls of flexible element 1, 2, out of and into water subject to wave motion comprises two winding drums 3, 4 for the falls 1, 2, a main motor 69 for driving both drums through various gear paths selectable via friction clutches 17, 18, 32, 34, 49, 50 and 60, 61 and an auxiliary motor 41, 9 for driving each drum to take up slack in its fall, free wheeling clutches 10, 11 and 43, 44 permitting the auxiliary drive to overrun the main drive to the drum. The drive to the drums 3 and 4 from the motor 69, which incorporates a brake 70 automatically energized when the motor is stopped, comprises four input shafts 19, 35, 51 and 62 driven simultaneously by gearing from the motor, and each shaft being associated with an electro-magnetic friction clutch 17, 18, 32, 34, 49, 50 and 60, 61. With clutch 32, 34 engaged the two drums are driven at a relatively slow equal speed, and upon engaging the clutch 60, 61 a relatively fast equal speed is obtained, a freewheeling clutch 28, 29 permitting the drive through the clutch 32, 34 to be overrun. The drums may individually be driven at a relatively higher speed still by engagement of respective clutches 17, 18 and 49, 50, the drive from these clutches overrunning the basic drive by means of freewheeling clutches 22, 23 and 54, 55. A centrifugal brake 31 associated with the clutch 32, 34 is applied upon rotation of the shaft 30 when the said clutch is de-energized. A differential compensating gear 75, 76, 77, 78 may be used to bring the boat automatically into the correct position when influenced by wave motion. The compensating gear is driven by both drums 3 or any difference in rotation speeds therebetween causes the differential casing 75 to rotate and drive a contactor nut 84 along a screw 83 to make contact with either of two rods 86, 87 coupled electrically with the clutches 17, 18 and 49, 50, whereby the appropriate clutch is energized and the corresponding drum is speeded up until the nut breaks contact again and the boat is re-positioned. In another embodiment, Fig. 2 (not shown), the clutch 60, 61 and its associated shaft 62 is removed from the system.
Patent GB-1346125-A (GB)
Title: Treatment of a longitudinal flash on the inside of a welded tube
IPC: B23D79/02
Filed: 1972-09-04
Abstract: 1346125 Removal of flash from inside a welded tube ELEKTROSTALSKY ZAVOD TYAZHELOGO MASHINOSTOENIA 4 Sept 1972 40891/72 Heading B3L Apparatus for removing a longitudinal inside flash from a welded tube 8 (Fig. 2) comprises a reciprocable carriage 3 mounted on an elongate support member 5, a bar 2 connected to said carriage and having a cutting head 1 at its free end, a tube handling means 13 for moving a welded tube into and out of longitudinal alignment with said bar, and a tube orientating means 11 for aligning the longitudinal inside flash of said welded tube with the cutting head, said tube orientating means having a tube gripping device 12 which can rotate the welded tube about its longitudinal axis. The handling means 13 consists of a distributer means 18, two screw conveyers 15, guide bars 16 with slots 17 in which a tube can engage, clamps 14 and a cradle 19. Bar 2 is supported by pairs of rollers 9 that are spring loaded and move apart to allow the carriage to pass therebetween. An adjustable stop 20 controls the position of the front of a tube.
Patent GB-1348052-A (GB)
Title: Aspirator apparatus for inflation system
IPC: F04F5/50
Filed: 1971-02-26
Abstract: 1348052 Injectors SARGENT INDUSTRIES Inc 26 Feb 1971 5590/71 Heading FIE An aspirator for an inflation system has a flow directing member 42 in which are mounted jet nozzles 52 for directing a stream of high pressure gas into an annular passage 50 to induce flow of air through openings 26 into a device 32 to be inflated, and closure means 38 for the openings 26 which are opened in response to high pressure gas being supplied to the jet nozzles._ Closure 38 seats against a ring 40 in the closed position and is opened by high pressure of gas in a manifold 72 acting on a piston 58 attached to closure means 38 by a spider device 62. When the gas pressure drops to a predetermined level a spring 64 forces the piston 58 and closure means 38 to return to the closed position. In a modification the flow directing member 42 has two concentric rings of jet nozzles 52 instead of the one shown. An inflation system incorporating this aspirator includes a source of compressed gas, a pressure indicator and a flow regulator and trigger mechanism for controlling flow to the aspirator.
Patent GB-1350681-A (GB)
Title: Outer surfacing or cladding of marine vessels and structures
IPC: B63B59/04
Filed: 1971-01-15
Abstract: 1350681 Anti-fouling sheathing W G ALLEN 14 April 1972 [15 Jan 1971] 2010/71 Headings B7M and B7S The underwater surface of a marine craft or structure has an outer surface or cladding of polypropylene.
Patent IL-110928-A (IL)
Title: Method and device for extracting an analysis sample from a milk flow during milking
Inventor: HOEFELMAYR TILMAN DR
IPC: G01N33/04
Filed: 1994-09-12
Abstract: A method and a device are disclosed, during which a quantitatively proportional analysis sample of less than 50 ml can be taken from a milk flow, even in the case of cows having an expected total milk quantity of up to 30 kg and expected maximum milk flows of 12 kg per minute. The method is in this case distinguished in that, by using a cyclically controlled valve, each cycle comprising a valve open time and a valve closed time, for taking only analysis samples kept below a predetermined maximum quantity of 50 ml, from the empirically determined expected value of the total milk quantity to be milked from the cow in question, a cycle time and a valve open time are determined, the cycle time and the valve open time being in each case selected such that they lie within predetermined value ranges, such that the valve open time or the cycle time are controlled as a function of the milk flow, and such that, in order to avoid values of the valve open time or of the cycle time lying outside the value ranges, as a result of change in the milk flow, the valve open time and the cycle time are changed in the same ratios with respect to the values lying within the value ranges. The device, by means of which such a milk sample collection can be carried out, comprises a milk flow meter, a processor unit and a milk-sampling device which essentially comprises an electrically controllable solenoid, using which a closure member can be moved into a first position which blocks a flow orifice for the sampling flow and a second position which uncovers this orifice. <IMAGE>
Patent IL-130108-A (IL)
Title: Force feedback interface having isotonic and isometric functionality
IPC: G06F3/039
Filed: 1997-11-25
Abstract: An interface device allowing isotonic and isometric interaction with a host computer system from a user, the interface device comprising: a user manipulatable object physically contacted by a user and movable in physical space in at least two degrees of freedom with respect to a ground; a sensor operative to detect said movement of said user manipulatable object operative to apply an output force in at least one degree of freedom of said user manipulatable object; a mode selector for selecting an isotonic interaction mode and an isometric interaction mode of said interface device, wherein said isotonic mode provides input to said host computer system based on a position of said user manipulatable object in said physical space, and wherein said isometric mode provides input to said host computer system based on an input force applied by said user to said user manipulatable object, said input force being determined based on said movement detected by said sensor in a direction opposing said output force generated by said actuator. 1371 א' בתמוז התשס" ד - June 20, 2004
Patent IL-130494-A (IL)
Title: Process for the production of biodegradable encapsulated fertilizers and the biodegradable encapsulated fertilizers produced by this process
IPC: C05G3/00
Filed: 1997-12-11
Abstract: A process for producing an encapsulated, slow release fertilizer composition comprising: (1) applying (a) an isocyanate-reactive component comprising one or more polyester polyols or polyether polyols, wherein said polyester polyols and 3072 י' בכסלו התשס" ב - November 25, 2001 polyether polyols have a functionality of 1.5 to 4, and a molecular weight of from 500 to 5,000, to fertilizer particles, to form fertilizer particles coated with an isocyanate-reactive component, (2) applying (b) an organic aliphatic polyisocyanate component onto the coated
Patent IL-131128-A (IL)
Title: Nimesulide gel formulations for topical use and processes for their preparation
IPC: A61K47/32
Filed: 1998-02-20
Abstract: The present invention relates to nimesulide topical formulations comprising a carboxyvinylpolymer neutralized as a gel-forming agent or a polyacrylamide-isoparaffin and a solvent selected from the group consisting of ethanol, isopropanol and diethylene glycol monoethyl ether, and to the process for the preparation thereof. Said formulations have advantages such as higher stability of the system and bioavailability of the active ingredient.
Patent IL-134821-A (IL)
Title: Method for automatically establishing a wireless link between a wireless modem and a communication device
IPC: H04M1/72412
Filed: 1998-09-08
Abstract: A method for transferring electronic messages, said method comprising the steps of: monitoring at each of first and second communication devices for a paging signal from the other of the first and second communication devices, the paging signal indicating that a first wireless link between the first and second communication devices is desired; after receiving the paging signal, activating the first wireless link; and performing the messaging transaction, wherein the step of performing the messaging transaction comprises transferring at least one electronic message between the first communication device and a data network via the activated first wireless link and a second link between the second communication device and the data network. 3697 כ" ז בשבט התשס" ד - February 19, 2004
Patent IL-153593-A (IL)
Title: Pharmaceutical composition containing a soluble ctla4 mutant molecule
IPC: C07K14/705
Filed: 2002-12-23
Abstract: The present invention relates to soluble CTLA4 mutant molecules for use in treating an immune disorder associated with graft transplant rejection or for use in treating rheumatic disease.
Patent IL-160692-A (IL)
Title: Malleable cryosurgical probe
IPC: A61B18/00
Filed: 2004-03-02
Abstract: The malleable cryosurgical probe includes a cryostat assembly and a cryoprobe assembly. The cryostat assembly includes an elongated shaft assembly having at least one malleable segment thereof and a closed distal end. The shaft assembly includes at least one freezing portion, at least one thermally insulated portion and a thermally insulating element positioned about the thermally insulated portion. A cryostat is operably associated with the elongated shaft assembly. It includes a cryostat inlet for receiving gas entering the cryostat, a cryostat outlet and a heat exchanger positioned between the cryostat outlet and the cryostat inlet. The heat exchanger receives gas from the cryostat inlet and provides heat transfer between gas flowing within the cryostat and fluid exterior thereto. At least one Joule-Thomson nozzle is in fluid communication with the cryostat outlet. The at least one Joule-Thomson nozzle expands gas expelled therefrom. The expanded cold fluid communicates with the freezing portion to provide cooling thereof. The cryoprobe assembly includes a handle assembly for supporting the cryostat assembly and a fluid supply line assembly connectable to a fluid source at one end and to the cryostat inlet at a second end. The heat exchanger is positioned at a location longitudinally spaced from the freezing portion(s).
Patent IL-168826-A (IL)
Title: Transparent water-soluble emulsion concentrates
IPC: A23L33/155
Filed: 2005-05-26
Abstract: The invention relates to the solubilization of lipophilic substances, preferably from the group of lipids, steroids, terpenes and polar lipids by means of a lecithin/polyol matrix or a lecithin/carbohydrate matrix so as to obtain water-soluble emulsion-like transparent concentrates which are used in cosmetic, dietetic and pharmaceutical products.
Patent IL-170067-A (IL)
Title: Mineral wool panel comprising web which covers both faces thereof
IPC: D04H1/64
Filed: 2005-08-03
Abstract: The invention relates to a mineral wool panel of increased structural strength, of the type of those used for the manufacture of air ducts, particularly airconditioning ducts, which are composed of a central core made of mineral wool, especially glass wool, coated on both faces with coatings, said core incorporating a web on the face located on the inside of the duct obtained, the panel of the invention being characterized in that it comprises a core ( 1 ) the surface faces of which, both the inner face and the outer face, each incorporate a respective web ( 2 ) extending over the totality of said faces, the two webs ( 2 ) being bonded to the surfaces of the core ( 1 ) by means of binders that can cure through the action of heat.
Patent IL-182374-A (IL)
Title: Prepayment system for electric power meters using a contactless smart card with an automatic supply cut-off device
IPC: C05F9/04
Filed: 2007-04-01
Abstract: The prepayment system is integrally provided in a meter which is in a completely covered state. An automatic supply cut-off device controls the supply of electric power based on the prepaid information received from non-contact smart card used with meter.
Patent IL-184887-A (IL)
Title: Method optimising radio connections in mobile telecommunications networks
IPC: H04W28/24
Filed: 2007-07-26
Abstract: A method of optimising radio connections in cellular mobile communications network on the basis of the user equipment and data service being used. The network allocates Access Point Names to various user equipment/data service combinations. In turn the Access Point Names are allocated Quality Service parameters which are appropriate to the corresponding user equipment and data service. When a user terminal requests a data service with a particular Access Point Name, the radio connection is established with a Quality of Service which is appropriate to the user equipment and data service currently being used.
Patent IL-202675-A (IL)
Title: Selective androgen receptor modulator and pharmaceutical composition thereof
IPC: A61P13/08
Filed: 2009-12-10
Abstract: This invention provides a method of treating, preventing, suppressing, inhibiting or reducing the incidence of benign prostate hyperplasia in a male subject, by administering to the subject a selective androgen receptor modulator (SARM) and/or its analog, derivative, isomer, metabolite, pharmaceutically acceptable salt, pharmaceutical product, hydrate, N-oxide, or any combination thereof as described herein. This invention also provides a method of treating a subject suffering from hair loss, comprising the step of administering to the subject a therapeutically effective amount of a 5-α reductase enzyme type 1 and/or type 2 inhibitor, wherein said inhibitor is a selective androgen receptor modulator (SARM) and/or its analog, derivative, isomer, metabolite, pharmaceutically acceptable salt, pharmaceutical product, hydrate, N-oxide, or any combination thereof as described herein. This invention also provides a method of inhibiting a 5-α reductase type 1 and/or type 2 enzyme, comprising contacting the enzyme with an effective 5-α reductase inhibitory amount of a selective androgen receptor modulator (SARM) and/or its analog, derivative, isomer, metabolite, pharmaceutically acceptable salt, pharmaceutical product, hydrate, N-oxide, or any combination thereof, as described herein.