baber/WOPTO huggingface dataset:
Patent GB-1323675-A (GB)
Title: Endoscopes
IPC: A61B5/344
Filed: 1969-07-09
Abstract: 1323675 Hollow probes; endoscopes; blood sampling NATIONAL RESEARCH DEVELOPMENT CORP 2 July 1970 [9 July 1969] 34589/69 Heading A5R A hollow probe assembly adapted for use with a vacuum producing apparatus comprises two tubes defining an annular space between them, said space being open at one end and adapted at the other for application of suction. Apparatus for taking foetal blood samples comprises a first tube 1 having a shorter second tube 2 spaced around the distal end portion of the tube 1 defining an annular space 3 closed at one end by a wall 4. A tube 6 communicates with the space 3 and is adapted at 7 for attachment to a flexible vacuum pump line, not shown, and a capillary tube 10 communicates with the interior of the tube 1 at its distal end via engagement in apertures 8, 9. In use, the distal end of the tubes 1 and 2 is placed against the presenting part of the foetus, reduced pressure being brought about in the space 3 and a lance 13, 14, removably slidably mounted in a slot 12 of the tube 1, advanced to make an incision, a droplet of blood being retained in the tube 10 which is preferably heparinised. Suitable illuminating and distant viewing apparatus 15 may be employed. The apparatus may be used with different, removable items placed in the interior of the tube 1 thereby being adapted, e.g. as an endoscope, amnioscope, or for use with electrodes. The annular construction may be placed around or inside the distal end of other conventional apparatus to facilitate use.  (For Figure see next page)
Patent GB-1324763-A (GB)
Title: Phase transfer catalysis of heterogeneous reactions by  quaternary salts
IPC: C07C51/285
Filed: 1971-03-19
Abstract: 1324763 Heterogeneous oxidation of olefins CONTINENTAL OIL CO 19 March 1971 7280/71 Addition to 1227144 Heading C2C A heterogeneous ionic oxidation is carried out between an olefin in a liquid phase and an oxidizing agent in a contiguous immiscible liquid phase in the presence of an organic quaternary salt having the formula where M is a pentavalent ion of an element consisting of nitrogen, phosphorus, arsenic, antimony or bismuth, R 1 , R 2 , R 3  and R 4  are hydrocarbon radicals wherein one of the hydrocarbon radicals may be substituted by a further quaternary group the total number of carbon atoms being from 18 to 70, and X- is an anion which will dissociate from the cation in an aqueous environment, said organic quaternary salt being substantially more soluble in the less polar of said reactant-containing phases than in the other of said reactantcontaining phases and a compound consisting of osmium, ruthenium, molybdenum, tungsten, selenium, vanadium, chromium, titanium, cerium, nickel, manganese, cobalt, platinum, iron, lead or palladium. In examples, 1-octene is oxidized to heptanol and heptenoic acid, cyclohexene is oxidized to cyclohexane-1,2-diol, cyclohexene oxide, cyclohexene-2-one and cyclohexen-2-ol, 1,5-hexadiene is oxidized to the corresponding epoxides, diols and tetraols, 3,3- dimethyl-1-butene is oxidized to the epoxide and diol, cis- and trans-2-hexenes and 2-octenes were oxidized to the cis- and trans-epoxides and the erythro- and threo-diols and styrene is oxidized to styrene oxide and 2-phenyl-1,2- ethanediol.
Patent GB-1326719-A (GB)
Title: Data transmission systems
IPC: G06F11/08
Filed: 1971-10-13
Abstract: 1326719 Digital transmission; error correction COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL 13 Oct 1971 [13 Oct 1970] 47691/71 Heading H4P In a system having check bits whereby detected errors are corrected by repetition, a first character without check bits is held in a store 16 until a second character plus check bits is received in a second store 10 and checked. If both are received error free, the first character is read out, the second is transferred to store 16 and a third is transmitted into store 10 et seq. If the second character has errors it is assumed that the first has undetected errors hence both characters are erased and re-transmitted. Serial data bits H1-H8 and check bits G1- G4 are received into buffer store 10, the latter being checked by circuitry 14. If bits H1-H8 are errorless sitnal A1 is emitted which sets J-K flip-flop 17 to give a Q1 output to AND gate 18, and allows parallel transfer to store 16. Q0 output to J-K flip flop 19 causes a C signal to be sent to the transmitter hence the next character is received into store 10. If this also is errorless an A signal is given at time j4 causing AND gate 18 to emit a B signal opening gates 41-48 and allowing read out to tape punches, also another signal C is sent to the transmitter. If an error is found, no A signal is developed at time j4 hence circuitry 20 emits a reset Z signal and flip flops 17, 19 are reset to zero: a signal C is not sent to the transmitter hence the last two characters are re-transmitted.
Patent GB-1330756-A (GB)
Title: Document scanner
IPC: G11B7/1381
Filed: 1971-04-21
Abstract: 1330756 Light guides RANK ORGANISATION Ltd 18 April 1972 [21 April 1971] 10459/71 Heading G2J [Also in division H4] In a facsimile transmitter light from one or more light sources 6, Fig. 1, is passed to a scanning aperture 3 by optical fibres 4, and chamber 8, Fig. 2 filled with transparent plastics material, chamber 8 operating to integrate the light from the fibres 4 to uniformly illuminate aperture 3. The light reflected from a document 1 is collected by optical fibre bunch 11, the individual fibres 12 of which being arranged in a circle at scanning head 14, to be scanned by scanning rotor 15 containing fibre optics element 16 and photo-cell 17. The wall 18 of chamber 8 may be chromium plated The individual light fibres may be of square or hexagonal cross-section.
Patent GB-1331055-A (GB)
Title: Locking means for engaged screwthreaded members
IPC: F16B39/06
Filed: 1969-11-25
Abstract: 1331055 Threaded studs TELCO Ltd 22 Oct 1970 [25 Nov 1969] 57655/69 Heading F2H In means for locking together first and second engaged screw threaded members including a key adapted to be forced into a cut parallel to the axis of one screw threaded member to engage a second screw threaded member so as to bear against and deform the threads of the second member, the key comprises a pin having a cylindrical body 4 of circular cross-section integral with a punch portion 5, the end 7 of the pin being of reduced diameter relative to the body of the pin to form a weakened region. As shown, the first member is a nut 1 and the cut therein has a depth approximating to the difference between the crest and root diameters of its screw thread. The cut may be a groove or a hole. A piece of studding may be converted into a bolt by staking a hexagonal nut thereon; the key may be used for removal of broken studs; if threads are clogged with paint the edges of the groove allow the nut to operate as a paint stripper.
Patent GB-1334252-A (GB)
Title: Production of metal oxides
IPC: C01B13/18
Filed: 1970-06-30
Abstract: 1334252 Metal oxides UNITED KINGDOM ATOMIC ENERGY AUTHORITY 25 June 1971 [30 June 1970] 31777/70 Heading C1A [Also in Division G6] A metal oxide is produced by dispersing an aqueoussolution of its nitrate on a carbon fibre felt, heating to decompose the nitrate and heating in free oxygen to oxidize the carbon felt. The carbon fibre felt may be produced by the carbonization of cotton wool or paper tissues. Dispersion of the nitrate on the felt may be assisted by a wetting agent (e.g. acetic acid or butyric acid in the case of a nitrate of a fissile metal). The examples describe the production of the oxide of plutonium, uranium, zinc and cobalt.
Patent GB-1335731-A (GB)
Title: Turbulence inducing electrogasdynamic precipitator
IPC: B03C3/12
Filed: 1971-01-07
Abstract: 1335731 Electrostatic precipitators GOURDINE SYSTEMS Inc 7 Jan 1971 904/71 Heading B2J Electro-static precipitation of particles entrained in a gas stream is achieved by charging the particles and rendering the stream turbulent by a corona discharge having a substantial component in opposition to the gas stream and passing the stream over a moving surface to which the charged particles are directed by an electric precipitation field normal to the moving surface. As shown (Figs. 1 and 8) particles 50 in an upwardly moving stream of gas are charged by an ioniser assembly 46 comprising a plurality of discharge electrode wires 302 and a porous attractor electrode screen 300. The opposing directions of movement of the particles and the corona discharge causes turbulence in the gas stream. A converging-diverging nozzle 48 imparts to the particles a velocity sufficient to overcome attractive forces between the particles and the screen 300. The charged particles are ejected into the passages between endless driven belts 20 and a passive electrode 26. The belts 20 comprise a dielectric layer with a metal backing which is earthed and the electrode 26 similarly comprises a dielectric layer on an earthed metal plate. Sets of corona discharge wires 42, 42', 42" are provided for charging the dielectric surfaces of the belts 20 with opposite polarity to the particles 50 whereby fields are set up to direct the particles towards the respective belts and retain the particles securely thereon until removed by brushes 28 which may be made either of metal or a dielectric material. The brushing may be assisted by a corona discharge. The belts 20 may travel in the same direction as, opposite to, or transverse to the gas stream. In modifications, the electrode 26 may be charged oppositely to the belts 20, four endless belts may be arranged in a single housing (Figs. 2 and 3 not shown) and a single endless belt may be wrapped serpentine fashion over a plurality of rollers to form a plurality of precipitation passages (Figs. 5 and 6 not shown) the belt being in this latter case of double sided construction and the brushing for all passages being carried out at a single lateral position. The invention is said to be efficient over a particularly wide range of particle sizes.
Patent GB-1347911-A (GB)
Title: Salt or pepper pot
IPC: A47G19/24
Filed: 1971-05-24
Abstract: 1347911 Condiment receptacles SUNBEAM MFG CO Ltd 24 May 1971 16668/71 Heading A4A [Also in Division E2] A hollow cylindrical salt or pepper pot has a transparent plastics base portion 1 and a metal cap 4, the cap having two diametrically opposed projections (6) on its inner surface which engage with L-shaped grooves 5 of rectangular crosssection in the base portion, so that the cap can be locked to the base portion by initial longitudinal movement followed by rotation. The depth of the grooves 5 is progressively decreased in the circumferential direction.
Patent GB-1349513-A (GB)
Title: Fibre reactive dyestuffs
IPC: C09B19/00
Filed: 1971-04-21
Abstract: 1349513 Reactive dyestuffs IMPERIAL CHEMICAL INDUSTRIES Ltd 21 April 1971 [15 May 1970] 23695/70 Heading C4P Fibre reactive dyes of the dioxazine series have the general formula wherein v and w each have a value of from 0-2 and together have a value of at least 1; n has a value of from 1-2; A represents Cl, Br, -OR<SP>1</SP>, -NRR<SP>2</SP>, -SR<SP>1</SP> or SO 3 H; B represents Cl, Br or a group of formula wherein is the residue of an aliphatic, araliphatic, cycloaliphatic or aromatic diamine, A<SP>1</SP> and B<SP>1</SP> independently represent Cl, Br, SO 3 H, -OR<SP>1</SP> -NRR<SP>1</SP> or -SR<SP>1</SP>; at least one of A, A<SP>1</SP> and B<SP>1</SP> representing Cl, Br or SO 3 H; each R independently represents H or an optionally substituted alkyl group; each R<SP>1</SP> independently represents H or an optionally substituted alkyl or aryl group and each R<SP>2</SP> independently represents H, an optionally substituted alkyl group or an aryl group which if substituted carries at least one SO 3 H and/or CO 2 H group attached to a carbon atom of an aromatic ring and optionally further substituents. They are prepared by reacting the corresponding diamine (i.e. -NHR) dioxazine with (a) cyanuric chloride or bromide and where A and B are other than Cl or Br then these substituents are introduced into the triazine nucleus before or after reaction with the diamino dioxazine or (b) a bis-triazine compound. Other preparations are (i) by reacting a compound of the formula first given above where B is Cl or Br with a compound RHN-Q-N(R)- triazine or (ii) by reacting a compound of the formula first given above where B is with a triazine compound. The dyes dye cellulose materials in blue and blue-violet shades. Example 1 describes the preparation of 2,9- diamino - 6,13 - dichlorotriphendioxazine and Example 155 the N,N<SP>1</SP>-dimethyl derivative.
Patent GB-1351536-A (GB)
Title: Central heating system
IPC: F16L39/00
Filed: 1972-01-12
Abstract: 1351536 Central heating systems P J MUNDAY 13 Dec 1972 [12 Jan 1972] 1457/72 Heading F4U [Also in Division F2] A plug 2, in which small bore radiator flow or return tubes 7 are fixed, is clamped against the rim 3 of a pipe fitting 1, by means of a nut 6. On tightening the nut, bevelled shoulders 4, 5 engage complementary bevels in the rim and the nut. In order to solder the tubes in the plug, they are passed completely through the bores therein and solder is applied to the face of the plug, which has capillary grooves interconnecting the bores.
Patent GB-1352651-A (GB)
Title: False eyelash curling and cleaning device
IPC: A41G5/02
Filed: 1972-02-22
Abstract: 1352651 False eyelash cleaning and curling devices K MACKIERNAN 22 Feb 1972 8002/72 Heading A4V A false eyelash cleaning and curling device comprises a body member 10 having an upper handle portion 11, a middle spool portion 12, and a lower curved rim 13; a pin 17 attached to the spool portion; a cord 16 for holding eyelashes against the spool portion and having one end attached to the pin 17; means on the body member in the form of a pin 18 or a slit (19), Fig. 9, (not shown), to engage the cord 16 and retain it; and a cup 30 for containing cleansing liquid. A peripheral groove 14 is provided in the spool portion 12 adjacent the rim 13 and a pair of spaced false eyelashes is placed on the rim 13 with their base portions positioned above the groove 14. The cord 16 is wound around the spool 12 in the groove 14 to hold the eyelashes in place, and the hairs of the eyelashes contact the rim 13 which has the curved profile to be imparted to the hairs. The body member 10 has an opening 22 to facilitate the storage of a brush 23, and the spool 12 is hollow to fit around the cap 28 of a bottle 29 of cleansing liquid. A cover 31 is friction-fitted on the cup 30.
Patent ID-24245-A (ID)
Inventor: VERBAKEL J M M
IPC: G11B27/32
Filed: 1999-06-09
Abstract: Audio-centered information is stored on a unitary medium by using a Table-of-Contents (TOC) mechanism that specifies an actual configuration of various audio items on the medium. In particular, each one of a set of one or more Track Areas gets at least two mutually logically conforming Sub-TOCs assigned. This allows to retrieve any constituent Sub-TOC part from at least any correct copy of the Sub-TOCs. Furthermore, one or more Master-TOCs are provided for specifically pointing to each of the Sub-TOCs.
Patent IL-106040-A (IL)
Title: Single crystal nickel-based super alloy
IPC: C30B11/00
Filed: 1993-06-16
Abstract: A nickel-based superalloy comprises the following elements in percent by weight: from about 5.0 to about 7.0 percent rhenium, from about 1.8 to about 4.0 percent chromium, from about 1.5 to about 9.0 percent cobalt, from about 7.0 to about 10.0 percent tantalum, from about 3.5 to about 7.5 percent tungsten, from about 5.0 to about 7.0 percent aluminium, from about 0.1 to about 1.2 percent titanium, from about 0 to about 0.5 percent columbium, from about 0.25 to about 2.0 percent molybdenum, from about 0 to about 0.15 percent hafnium, and the balance nickel + incidental impurities, the superalloy having a phasial stability number NV3B less than about 2.10. <IMAGE>
Patent IL-107287-A (IL)
Title: Heterocyclic derivatives process for their preparation and pharmaceutical compositions containing some of them
IPC: C07D405/04
Filed: 1993-10-14
Abstract: Compounds of Formula (I) wherein R<2>, R<3>, R<4>, R<10> and R<11> have any of the meanings given in the specification, and their pharmaceutically acceptable salts are useful in the treatment of urinary incontinence. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of Formula (I) and intermediates.
Patent IL-110905-A (IL)
Title: Process for the preparation of ethylene polymers and copolymers and products obtained therefrom
IPC: C08F4/622
Filed: 1994-09-09
Abstract: A process for the preparation of an ethylene polymer, which comprises the polymerization reaction of ethylene in the presence of a catalyst comprising a stereorigid metallocene compound of a transition metal belonging to the Group IIIb, IVb, Vb, VIb or of Lanthanides of the Periodic Table of the Elements, having two substituted cyclopentadienyl ligands bridge joined between them, characterized in that the metallocene compound is substantially in its meso isomeric form. _______________
Patent IL-113480-A (IL)
Title: Benzocycloalkyl-azolethione derivatives their preparation and pharmaceutical compositions containing them
IPC: C07C215/64
Filed: 1995-04-25
Abstract: The present invention relates to novel benzocycloalkylazolethione compounds of formula (I) in which n is 0, 1 or 2; t is 0, 1, 2 or 3; R<1> is independently halo, hydroxy or (C1-4)alkyloxy; and R<2> is attached to the  alpha ,  beta  or  gamma -position and is a group selected from formulae (a), (b) and (c) which are dopamine  beta -hydroxylase inhibitors in which the benzocycloalkyl portion of the compound is selected from indanyl, 1,2,3,4-tetrahydronaphthalenyl and 6,7,8,9-tetrahydro-5H-benzocycloheptenyl (in which the benzo is optionally substituted with one to three substituents) and the azolethione portion of the compound is selected from 2-thioxo-2,3-dihydro-1H-imidazol-3-yl, 5-thioxo-4,5-dihydro-1H-[1,2,4]triazol-4-yl and 5-thioxo-4,5-dihydro-1H-[1,2,4]triazol-1-yl (each optionally substituted with one to three substituents); and the prodrugs, pharmaceutically acceptable salts, individual isomers and mixtures of isomers and the methods of using and preparing such benzocycloalkylazolethione compounds.
Patent IL-113532-A (IL)
Title: Process for the preparation of 4-amino-delta4-3-ketosteroids via 4-nitro-delta4-3-ketosteroids
IPC: A61K31/56
Filed: 1995-04-28
Abstract: The invention discloses 3-ketosteroids of the following formula used to inhibit steroid C17-20 lyase: wherein R is OH, C1-C6 alkanoyl, C1-C6 alkanoyloxy, C1-C4 alkanol, COCH2OH, CO2H, CONR7R8, cyclopropyloxy, cyclopropylamino, acetylthioalkane, 2,2-dimethyldioxolan4-yl, 1,2-dihydroxyethyl and C1-4 alkylthiol; R1 is hydrogen, hydroxy or C1-6 alkyl; R and R1 together may indicate =O, that is an oxygen double bonded to the 17 carbon; R2, R3, and R4 are each independently hydrogen or C1-C6 alkyl; R5 and R6 are each independently hydrogen or OH; R5 and R6 together may indicate =O, that is an oxygen double bonded to the 11 carbon; R7 is hydrogen or C1-C8 alkyl; R8 is C1-C8 alkyl; and with the proviso that, when R is OH, then R1 is hydrogen; and with the proviso that, when R5 is OH, then R6 is hydrogen.
Patent IL-122409-A (IL)
Title: Static electricity dissipation garment
IPC: A43B7/36
Filed: 1997-12-02
Abstract: A static electricity dissipation garment having: a first sleeve and a second sleeve each constructed from material that is impregnated throughout with electrically conductive fibers; a torso section (18) constructed from said material that is impregnated throughout with said electrically conductive fibers; a first sleeve seam (46) connecting said first sleeve to said torso section; a second sleeve seam (48) connecting said second sleeve to said torso section; a first electrically conductive ribbon mounted within said first sleeve seam to make electrical contact between said electrically conductive fibers of said first sleeve and said torso section; and a second electrically conductive ribbon mounted within said second sleeve seam to make electrical contact between said electrically conductive fibers of said second sleeve and said torso section. 3632 כ" ח בשבט התשס" ב - February 10, 2002
Patent IL-125258-A (IL)
Title: Modification of biorhythmic activity
IPC: A61B5/113
Filed: 1997-01-21
Abstract: A system for modifying naturally occurring biorhythmic activity including: a monitor for analyzing biorhythmic activity of a user; a biorhythmic activity modifier for providing to the user a stimulus input which is operative to change at least one aspect of the biorhythmic activity of the user; a driver operative to control the operation of the biorhythmic activity modifier, so as to change at least one non-frequency characteristic of the input to the user, in response to changes in the biorhythmic activity of the user during operation of the modifier. A method for modifying naturally occurring biorhythmic activity is also described and claimed.
Patent IL-130268-A (IL)
Title: Apparatus and method visualizing ultrasonic images
IPC: A61B19/00
Filed: 1997-11-28
Abstract: A system for visualizing internal images of a body in relation to an instrument within the body, said images having been acquired by an ultrasound imaging transducer, said system comprising: first spatial determinator means for determining spatial positional information of the instrument comprising a position and an orientation of the instrument in a frame of reference and for sending a first spatial signal (Sp1) representing the spatial positional information of the instrument; second spatial determinator means for determining spatial positional information of the ultrasound imaging transducer comprising a position and an orientation of the ultrasound imaging transducer in the frame of reference and for sending a second spatial signal representing the spatial positional information of the transducer; mapping means for receiving the first spatial signal (Sp1) and the second spatial signal(Sp2) and generating a first mapping signal (Sm1) indicative of the position and orientation of the instrument relative to the position and orientation of the images; image processing means for receiving the first mapping signal (Sm1) and signals representing the images acquired by the transducer and generating processed images from a view which is spatially related to the position of the instrument; and display means for displaying the processed images; characterized in that said first spatial determinator means is located on the instrument; and further characterized by memory means for storing spatial positional information of the images with respect to the transducer; wherein said image processing means determines the position of the images in the frame of reference from the second spatial signal and the spatial positional information of the images with respect to the transducer stored in the memory means and maps the position of the instrument onto the position of the images to generate the first mapping signal (Sml) 697 כ" א באייר התשס" ד - May 12, 2004
Patent IL-139611-A (IL)
Title: Presence detector and its application
IPC: G08B13/196
Filed: 2000-11-10
Abstract: A presence detector has a passive infrared sensor (2) that activates a CMOS (Complementary Metal Oxide Silicon) visible light active pixel imaging sensor (1) with combined or separate ambient light measurement (4) and a combined sensor signal processor (3) with separate imaging of part images to control room lighting (5), air conditioning, ventilation and heating (6).