baber/WOPTO huggingface dataset:
Patent GB-1301545-A (GB)
IPC: A61M16/00
Filed: 1970-03-23
Abstract: 1301545 Respiratory appliances L'AIR LIQUIDE SA POUR L'ETUDE ET L'EXPLOI TATION DES PROCEDES GEORGES CLAUDE 23 March 1970 [25 March 1969] 14045/ 70 Heading A5T [Also in Divisions Fl F2 and G3] A pneumatic respirator comprises an astable fluidic switch 2, Fig. 1 with an outlet connected to an adjustable volume chamber 10 which controls the frequency of alternation of switch 2, the pressure in chamber 10 controlling a pneumatically-actuated valve 16 having a closure member 32 which opens or closes a passage between a gas source and a patients lungs. Pressure in chamber 10 acts on a diaphragm 24 of valve 16 connected to member 32 which is urged closed by a spring 42. The position of a control member 22 for a piston 20 varying the volume 10 may be used to indicate the alternation frequency of switch 2. The ratio of inhalation to exhalation periods depends on the position of a member 48 controlling the force exerted by spring 42, this position being used to indicate the ratio. Alternatively the force exerted by spring 42 may be fixed and said ratio indicated by a manometer in a line connecting chamber 26 in valve 16 via a valve, which is adjustable to vary said ratio, with a source of pressurised gas or a vacuum source. An embodiment of the pneumatically-actuated valve, Fig. 4, comprises a diaphragm 24, weights 100 and 102, a connecting rod 98, valve seat 108 and closure member 104 having a sleeve 106 with an adjustable spring 42 therein. To balance the forces on the movable members of the valve when it is in the open or closed position the sleeve 106, closure head of member 104 and a lower sleeve 122 of weight 102 are all of substantially equal diameter and the interior of sleeve 106, and exterior thereof below a seal 120, communicate via a passage 124 with the lower chamber 26.
Patent GB-1304247-A (GB)
IPC: F16B13/06
Filed: 1970-10-22
Abstract: 1304247 Anchor bolts R SEETARAM 22 Oct 1970 50110/70 Heading F2H A captive bolt has (1) a neck 15 reduced in diameter from a shank 11 at a shoulder 16 and tapering outwards to its end 17 and (2) a single locking band 20, of thickness equal to the reduction in diameter at 16, formed into a generally cylindrical shape with a gap 23 permitting the band to be expanded into engagement with a bed C e.g. of concrete by movement of the tapered end 17 relative to the band when a longitudinal force tending to draw the bolt out of the bed, is applied by adjusting a fastener on the shank 11 e.g. a nut 13 on threads 12. Resilient tongues 22 on the band 20 are squeezed against the neck 15 when the bolt is inserted in a hole drilled in the bed C and are urged into the bed by reverse movement to prevent withdrawal. Flattened portions 23a, 24 of the band 20 overlie flattened surfaces 18 of the tapered neck 15 to prevent relative rotation. The band may be made of sheet metal.
Patent GB-1305434-A (GB)
IPC: F04D29/62
Filed: 1970-04-10
Abstract: 1305434 Centrifugal fans KOMBINAT LUFT-UND KALTETECHNIK VEB 10 April 1970 17040/70 Heading F1C In an air-conditioning apparatus having a housing 1 containing air treatment units 6 arranged upstream and/or downstream of impeller 2, on inlet nozzle 3, a casing 4 and the housing 1 form a mechanically-inter-connected structural unit, and the impeller is supported by a bearing member 8 connected to the casing. The space between the housing and the nozzle and casing structure may be filled with foam material.
Patent GB-1309402-A (GB)
Title: Fluorine-containing polyurethanes
IPC: C08G65/336
Filed: 1970-03-09
Abstract: 1309402 Fluoroamine; fluoroisocyanate MINNESOTA MINING & MFG CO 9 March 1970 [10 March 1969] 42175/72 Divided out of 1309401 Heading C2C [Also in Divisions Cl and C3] Fluorinated diamine (I) O(CF 2 CF 2 CH 2 NH 2 ) 2  is made by esterifying O(CF 2 CF 2 COOH) 2  with methanol, ammonolysing the resultant diester, and reducing the resultant diamide with LiAlH 4 . Fluorinated diisocyanate O(CF 2 CF 2 CH 2 NCO) 2  is made by phosgenating (I), refluxing in glyme, and distilling.
Patent GB-1311856-A (GB)
Title: Graft copolymerisation process
IPC: C08F255/02
Filed: 1969-08-07
Abstract: 1311856 Graft polymers INTERNATIONAL SYNTHETIC RUBBER CO Ltd 30 July 1970 [7 Aug 1969] 39645/69 Heading C3G A method of treating an unsaturated ethyleneanother 1-olefin-non-conjugated diene rubber of iodine number 5 to 30 to increase its covulcanizability with highly unsaturated rubbers comprises (1) treating the rubber, in the substantial absence of unsaturated compounds, with a complex of a saturated lithium hydrocarbyl and tetramethyl ethylenediamine so as to provide a plurality of lithium atoms attached to the polymer backbone of the rubber, and (2) polymerizing butadiene, isoprene or a mixture of either or both thereof with styrene so as to form a plurality of elastomeric side chains on the rubber at the points where lithium atoms are attached to the polymer backbone. The non- conjugated diene may be dicyclopentadiene, ethylidene norbornene, cyclooctadiene, norbornadiene, 1,4-hexadiene or endo-methylene methyl hexahydronaphthalene. A particularly suitable backbone rubber is an ethylene propylene terpolymer rubber. The number of lithium atoms is normally at most 40 per 8000 chain carbon atoms. A preferred range is 2 to 10 carbon atoms per 8000 carbon atoms. The hydrocarbyl radical in the lithium hydrocarbyl is preferably alkyl (C 1 -C 12 ), e.g. n-butyl. The mole ratio of lithium hydrocarbyl to tetramethyl ethylenediamine may be 0À1 : 1 to 2À5 : 1, and the rubber is treated with the complex of the lithium hydrocarbyl at 50-90‹ C. The cation conditions are preferably adjusted so that the iodine number in the final product is not more than 100 and preferably not more than 80. The graft copolymers prepared according to the invention may be blended with one or more high unsaturation rubbers selected from polybutadiene, polyisoprene, butadiene-isoprene copolymer, isoprene-styrene copolymer or butadiene-styrene copolymer.
Patent GB-1317198-A (GB)
Title: Rotary boring tools
IPC: B23B51/04
Filed: 1970-07-20
Abstract: 1317198 Rotary drilling tools JOHN M PERKINS & SMITH Ltd 22 Sept 1971 [20 July 1970] 35079/70 Heading B3C A rotary drilling tool comprises a tubular drill 1 with cutting teeth 4 and a separate shank 8 selectively co-operable therewith in either of two positions namely an operative position in which threaded end 7 of the shank engages the threaded end 5b from the right hand side or in a storage position in which threaded end 7 is passed through the tubular drill from end 5a to engage threaded end 5b. In this latter position the shank 8 protects the teeth 4 during storage or transportation. The tool may have a pilot drill 11 which projects through the tubular drill 1 for flats 12 to engage in a slotted 13 end of the shank 8 and has a washer 14 positioned thereon to centre the drill within the tubular drill. The washer will have flats so that it can pass the teeth 4. In a modification the tubular drill has a portion 22 for engaging with and steadying the pilot drill. If portion 22 is of a smaller diameter than the screwthread then shank 8 will need a reduced portion to engage therewith and steady it in the storage position. (For Figures see next column)
Patent GB-1325192-A (GB)
Title: Phloroglucinol derivatives
IPC: A61K31/135
Filed: 1971-05-06
Abstract: 1325192 Phloroglucinol derivatives ORSYMONDE 6 May 1971 [6 May 1970] 21865/70 Heading C2C Novel compounds of Formula I in which each of R 1 , R 2  and R 3 , which may be the same or different, represents a hydrogen atom or an alkyl group; each of R 4  and R 5 , which may be the same or different, represents a hydrogen atom or an alkyl group, or R 4  and R 5  together form, with the nitrogen atom to which they are bonded, a substituted or unsubstituted heterocyclic group with 5, 6 or 7 ring atoms, optionally containing, in addition to the indicated nitrogen, a further heteroatom which is sulphur, oxygen or an additional nitrogen atom, and n is 1, 2, 3 or 4 with the proviso that, when n is 1, the group -NR 4 R 5  does not represent an unsubstituted piperidine group or a 4-(C 1-4  alkyl) piperidine group or a group of formula wherein Z is a group of either of the formulµ where R 6  is in the 2 or 4 position and represents a hydrogen atom, a chlorine atom or an alkoxy group of 1-5 carbon atoms, R 7  represents a hydrogen atom or alkoxy group of 1-5 carbon atoms and R 8  and R 9  are the same or different and each represents an alkoxy group of 1-5 carbon atoms, or an acid addition salt thereof are prepared as indicated in the following reaction scheme Intermediates of Formulµ IV and VI in the above reaction scheme are isolated. Diethylamino - 5- valeronitrile is prepared by reaction of diethylamine and #-chlorovaleronitrile obtained from potassium cyanide and chlorobromobutane. 2 - Diethylaminoethylpiperazine hydrochloride is prepared by reaction of 1-chloro-2-diethylaminoethane and anhydrous piperazine.  1,3,5-Triethoxybenzene is prepared by action of diethyl sulphate on phloroglucinol. Pharmaceutical compositions in conventional forms for oral, parenteral or rectal administration and having vasodilatory and spasmolytic activity comprise an above novel compound or salt and a carrier or diluent.
Patent GB-1333087-A (GB)
Title: Optical arrangements and apparatus
IPC: B23K26/26
Filed: 1971-04-19
Abstract: 1333087 Focusing scanning light beams UNITED KINGDOM ATOMIC ENERGY AUTHORITY 19 April 1971 [11 March 1970] 11774/70 Heading G2J A device for focusing a beam of light whilst it is being scanned, has a scanning mirror 20 operable for about the scanning axis by a member 80 and link 78, a cam surface on member 80 engaging and varying the setting of a focusing device 44. The focusing adjustment may be made by a program on a computer or by feedback from a working surface sending device. Alternative focusing assemblies employ lenses or mirrors and mirror 20 may be replaced by variants. As disclosed the apparatus is used to cut materials with a laser beam.
Patent GB-1347655-A (GB)
Title: Coated bottle
IPC: B65D23/08
Filed: 1972-07-13
Abstract: 1347655 Coated bottles SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 13 July 1972 32831/72 Heading B2E A bottle, e.g. of glass, is provided with an external coating of an uncured synthetic polymer or a composition containing at least one uncured synthetic polymer, the polymer having a tensile strength of at least 50 Kg/cm<SP>2</SP> and an elongation at break of at least 400%. The polymer is preferably applied alone and is a thermoplastic rubber which is unvulcanised and reversibly plastifiable. The preferred polymer is a block copolymer of the formula A-B-A where the polymer blocks A are the same or different and are formed of mono-alkenyl substituted aromatic hydrocarbon units, and polymer block B is formed of conjugated diene hydrocarbon units. The average M.W. of each A block is [between 5,000 and 50,000 and the average M.W. of the B block is between 40,000 and 500,000, the amount of A being 10 to 65% by weight of the total of the block copolymer. In the only example the copolymer is polystyrene-polybutadiene-polystyrene. The copolymer is applied as a solution by dipping or spraying. A further coating of a thermosetting resin such as polyester or epoxy resin may be applied. Other coatings (not specified) may be applied over or under the block copolymer coating.
Patent GB-1350865-A (GB)
Title: Linear induction motors
IPC: G05D3/00
Filed: 1972-02-11
Abstract: 1350865 Linear induction motor KIEVSKY ZAVOD ELEKTROTRANSPORTA IMENI F E DZERZHINSKOGO 11 Feb 1972 6455/72 Heading G3R The gap between the inductors and ferromagnetic armature of a polyphase linear induction motor is kept constant by a system in which the inductor windings 6 ... 11 are energized through thyristor and diode circuits which are so controlled by a differential gap detector 49 that the average voltage U 2  applied to corresponding windings on either side of the armature is varied differentially. The inductors are arranged in two three phase sections on each side of the armature Fig.1, (not shown) and Fig.2 shows the circuits for one section on either side. Windings such as 6 and 7 are opposite to each other and during each half cycle of the 50 Hz supply they are energized alternately at 400 Hz for intervals which are equal when the armature is central but which are varied differentially as shown in Fig.3b when the gap is greater on one side than the other, thus producing a correcting force to re-centralize the gap. Energization of winding 6 for example occurs via choke 36, diode 24, thyristor 13 until thyristor 15 is triggered by the 400 Hz signal to turn off 13 (by capacitor 43) and hence energize winding 7 through a corresponding patch. Thyristors 12, 14 and diodes 25, 27 operate during the succeeding half cycle.
Patent GB-1353145-A (GB)
Title: Cattle handling pens
IPC: A61D3/00
Filed: 1970-03-31
Abstract: 1353145 Cattle pen J L MORRIS 19 April 1971 [31 March 1970] 6915/71 Divided out of 1353144 Heading A5R The subject matter of this Specification is substantially the same as that described in the Specification 1,353,144 but the claims are concerned with a cattle handling pen comprising a frame with an entrance and an exit gate assembly including an openable side gate portion which in the closed position of the gate assembly forms a continuation of the frame, a yoke being positioned between the entrance and exit gate assembly.
Patent IL-100955-A (IL)
Title: Amino-polyhydroxy- cyclopentane derivatives, processes for the preparation thereof, and pharmaceutical compositions containing the same
IPC: A61K/
Filed: 1992-02-14
Abstract: b-Glucosidase and sucrase inhibiting amino-polyhydroxycyclopentane derivatives selected from 5-amino-1-1(hydroxymethyl) cyclopentane-1, 2, 3, 4-tetraol and 2-amino-4-(hydroxymethyl)-3a, 5, 6, 6a-tetrahydro-4H-cyclopent £d| oxazole-4, 5, 6-triol, and pharmaceutically acceptable salts thereof.
Patent IL-109139-A (IL)
Title: Diamine salts of clavulanic acid, their preparation and pharmaceutical compositions containing them
IPC: A61P31/04
Filed: 1994-03-25
Abstract: Antibacterial salt of clavulanic acid of the formula HO CH2OH ON CO2s H R3 1R HN(CH2)nC (CH2)mN R2XR4 or H OOH CH2OHCH2OH NN HO O R3 1R CO2sHN(CH2)n C(CH2)mNH CO2s R2XR4 where R1 and R2 are (1-8C) alkyl, (3-8C) cycloalkyl or (3-8C) cycloalkyl (1-8C) alkyl optionally substituted by halogen, hydroxy, C1-C4 alkyl, alkenyl, acyloxyl and esterified carboxyl, or are interlinked to form a ring of 4-7 ring atoms; R3 and R4 are (1-8C) alkyl, (3-8C) cycloalkyl or (3-8C) cycloalkyl (1-8C) alkyl, optionally substituted by halogen, hydroxy, C1-C4 alkyl, alkoxy, acyloxyl and esterified carboxyl, or are interlinked to form a ring of 4-7 ring atoms; X is hydrogen, hydroxy or halogen; and m and n are each, independently, 0-5. This specification was examined in accordance with regulation 35 of the Patent Regulations, 5728-1968.
Patent IL-126734-A (IL)
Title: Cosmetic and/or pharmaceutical and/or dermatological compositions
IPC: A61Q5/02
Filed: 1998-02-24
Abstract: A composition for topical application on skin characterized in that it comprises a mixture, herein called basic mixture, consisting of the liquid extracted from a mixture of tomatoes and apples once spontaneous evolution of heat initiated by the mixture of both plants in crushed form has ended.
Patent IL-128633-A (IL)
Title: Variable-bandwidth spread-spectrum device
IPC: G06F17/10
Filed: 1995-12-19
Abstract: The present invention discloses a communication station for communicating with a second station in a cellular-communication network using spread spectrum modulation wherein the second station transmits power commands to the communication station based on a received power level from the communication station, the communication station comprising: a transmitter having an adjustable transmitter power level for transmitting spread-spectrum signals; means for sequentially receiving power commands from a second station with which communication is being conducted; means for comparing a sequence of at least two of the received power commands to determine if the received commands in the sequence match; and means for adjusting the transmitter power level at a same rate as the reception of the power commands; wherein if the command sequence matches the transmitter power level is adjusted by a different amount than if the command sequence does not match. A method for adjusting a transmitter power level is also disclosed.
Patent IL-130618-A (IL)
Title: Ultrasound system for use in drilling implant cavities
IPC: A61B8/08
Filed: 1999-06-23
Abstract: An ultrasound system (1) for use in drilling an implant receiving cavity (3) in the alveolar bone of either a human subject's posterior mandible (4) or posterior maxilla, the system comprising: (a) an ultrasound probe (2) capable of being inserted into the implant receiving cavity and transceiving pulse echo ultrasound energy probe to the alveolar bone and therefrom; and (b) a processor (7) for providing an indication of the remaining alveolar bone height (D2) between said ultrasound probe and a soft tissue accommodated within the alveolar bone.
Patent IL-137071-A (IL)
Title: Spin rate measurement device for rotating missiles
IPC: G01C19/42
Filed: 1998-12-21
Abstract: A spin measurement device for track/attitude stabilization of rotating missiles, comprising, in combination: (a) three micromechanical spin rate sensors (not shown) whose three axes are aligned at right angles to one another; (b) said sensors being mounted together on a single axis platform (9) which can be installed on the missiles, and (c) said platform can be rotated about said single axis (x-x) by means of a servo loop for rotation decoupling of said spin rate sensors. 3720 כ" ז בשבט התשס" ד - February 19, 2004
Patent IL-139526-A (IL)
Title: Subscriber identity module for a wireless communication system
IPC: H04W76/02
Filed: 1999-05-03
Abstract: The present invention relates to an arrangement for communication of subscriber identity module related data in a wireless communication system. The arrangement comprises a wireless communication terminal with a subscriber identity unit which includes a subscriber identity module, to which a subscriber identity is assigned. The present invention also relates to a method for communication of subscriber identity module related data in a wireless communication system for implementation in a wireless communication terminal having a subscriber identity unit. The subscriber identity unit is arranged to communicate the subscriber identity module related data, such as, for example the subscriber identity, to the terminal over a local wireless communication link. The arrangement according to the present invention makes it possible to separate the subscriber identity unit from the terminal while the terminal is communicating using the wireless system.
Patent IL-144136-A (IL)
Title: Triazole compounds, pharmaceutical compositions comprising them and their use as medicaments for treating diseases associated with dopamine-d3-receptor
IPC: A61K31/4196
Filed: 2001-07-03
Abstract: Triazole compounds of the following formulawhere R1, R2, A and B have the meanings given in the description are described. The compounds according to the invention possess a high affinity for the dopamine D3 receptor and can therefore be used for treating diseases which respond to the influence of dopamine D3 ligands.
Patent IL-168854-A (IL)
Title: Formulation which can be administered gastrointestinally and the use thereof
IPC: A61K36/82
Filed: 2005-05-29
Abstract: A formulation which can be administered gastrointestinally and comprises green tea extract and at least one NO donor which is a substrate of NO synthetase, and/or a precursor thereof is described. The formulation is administered before surgical procedures, in order to avert or reduce the risk of postoperative complications.
Patent IL-170339-A (IL)
Title: Methods of radiofluorination of biologically active vectors
IPC: C07C47/55
Filed: 2005-08-18
Abstract: The invention relates to conjugates of formula (V) or (VI): wherein X is —CO—NH—, —NH—, —O—, —NHCONH—, or —NHCSNH—; their use as radiopharmaceuticals, processes for their preparation, and synthetic intermediates used in such processes.
Patent IL-173850-A (IL)
Title: Method for the in vitro titration of an ncta and application thereof in a method for the evaluation and/or monitoring of a biological product production method
IPC: G01N33/68
Filed: 2006-02-21
Abstract: The invention relates to a method for the in vitro titration of a non-conventional transmissible agent (NCTA), using transgenic cell lines. The invention also relates to: the application of the aforementioned in vitro titration method in a method for the in vitro evaluation and/or monitoring of the effectiveness of a biological production or treatment method or of one or more steps in such a method for the elimination of an NCTA, and to the application thereof in a method for the in vitro evaluation and/or monitoring of a decontamination procedure.
Patent IL-177495-A (IL)
Title: Methods of isolating and identifying cells using signaling probes
IPC: C12Q1/68
Filed: 2006-08-15
Abstract: The present invention relates to methods of isolating cells or generating cell lines using signaling probes that produce a signal upon hybridization to a target sequence. Other methods that utilize the signaling probe include methods of quantifying the level of RNA expression, methods for identifying genetic recombinational events in living cells and methods of generating a transgenic animal using the isolated cells. The invention also provides protease probes. Signaling probes and protease probes that form stem-loop structures, three-arm junction structures, and dumbbell structures are provided.
Patent IL-205296-A (IL)
Title: Scheduling in a cellular system
IPC: H04W/
Filed: 2010-04-22
Abstract: In a cellular system, transmissions are made in subframes which comprise subelements. The method is used for scheduling first and second channels in a subframe, and comprises: dividing the transmission resources for the first channel into a first set of resource groups, assigning the resource groups of the first set to subelements in the subframe in a predetermined fashion, assigning a symbol value to all subelements in the subframe which have not been assigned a resource groups of the first set, dividing the transmission resources for the second channel into a second set of resource groups, assigning the resource groups of the second set to subelements in the subframe by means of said symbol values.
Patent IL-226224-A (IL)
Title: Analysis filterbank and method
Filed: 2013-05-07
Abstract: An embodiment of an analysis filterbank for filtering a plurality of time domain input frames, wherein an input frame comprises a number of ordered input samples, comprises a windower configured to generating a plurality of windowed frames, wherein a windowed frame comprises a plurality of windowed samples, wherein the windower is configured to process the plurality of input frames in an overlapping manner using a sample advance value, wherein the sample advance value is less than the number of ordered input samples of an input frame divided by two, and a time/frequency converter configured to providing an output frame comprising a number of output values, wherein an output frame is a spectral representation of a windowed frame.