baber/WOPTO huggingface dataset:
Patent GB-1314983-A (GB)
Title: Antibiotic substance and method of producing same
IPC: C07H15/26
Filed: 1970-08-04
Abstract: 1314983 The antibiotic variamycin VESESOJUZNY NAUCHNO - ISSLEDOVATELSKY INSTITUT ANTIBIOTIKOV 4 Aug 1970 [4 Aug 1969] 37468/70 Heading C2A The new antibiotic variamycin which is a glycoside of chromomycinone with oliose, olivose and a third desoxy sugar, and has the formula is prepared by aerobically cultivating Actinomyces olivovariabilis nov. sp. in a nutrient medium containing assimilable sources of carbon and nitrogen and mineral salts and isolating the antibiotic from the filtered fermentation beer. The antibiotic, which has anti-tumour and antibacterial properties, has the following characteristics: Analysis, C=57À90, H=7À02, O=remainder; molecular weight (found): 1073; empirical formula, C 52 H 76 O 24 ; [α] <SP>20</SP> D  = -49‹Œ2‹ (C = 0À5, ethanol); #max in methanol: 230 280, 317 and 330 mÁ (E<SP>1%</SP> 1cm  = 174, 380, 59À5 and 80 respectively); I.R. absorption: 3400-3450, 1720, 1635, 1580, 1520, 1180, 1070, 1010, 910 and 840<SP>cm-1</SP>; and being a yellow powder melting with decomposition at 162-165‹ C., soluble in alcohols and esters, sparingly soluble in water and insoluble in ether and hexane. The antibiotic is isolated by extracting the acidified filtered beer with a water-immiscible solvent, e.g. ethyl acetate or butanol, back-extracting into aqueous NaHCO 3 , acidifying and re-extracting with water-immiscible solvent, evaporating to small volume under vacuum and precipitating with a non-solvent, e.g. hexane or ether. The precipitate is purified by chromatography on silica gel using a chloroform-methanol or benzene-acetone mixture as eluant, followed by evaporation and precipitation with a non-solvent.
Patent GB-1317245-A (GB)
Title: Concrete compositions
IPC: C04B18/24
Filed: 1970-05-27
Abstract: 1317245 Pumpable concrete CEMENT MARKETING CO Ltd 18 Aug 1971 [27 May 1970 24 June 1970] 27954/69 and 30668/70 Heading ClH Pumpable concrete comprises Portland cement, sand, 0À2-5 wt. per cent segregated cellulose fibres with a mean fibre length of 3 mm. and stone aggregate, the volumetic proportions of cement, sand, and aggregate being 1 : 2 : 4 to 1 : 4 : 8 respectively.
Patent GB-1320180-A (GB)
Title: Display systems
IPC: H03M1/00
Filed: 1970-12-17
Abstract: 1320180 Self-balancing bridge STANDARD TELEPHONES & CABLES Ltd 17 Dec 1970 59924/70 Heading G1U In an automatic self-balancing bridge, an unknown resistance 1P, Fig. 1, is connected in series with a resistor R18 across an A.C. supply, a stepwise adjustable resistance constituted by resistors R1, R2, ... R16, is connected in series with a resistor R17 across a D.C. supply, a comparator constituted by a long-tailed pair, T9, T10 is connected to the junctions of the series connected resistors - the connection to the A.C. energized pair including an F.E.T. and a halfwave rectifier D, C1 - and a counter C is stepped by pulses from a fast clock FC, to reduce sequentially the effective resistance presented by resistors R1, R2, ... R16, until the right-hand side T10 of the long-tailed pair is cut off, whereupon, via a transistor T11, an inverter INV, and a reset trigger RS, the fast clock FC is turned off. The count registered is then indicated, on tens and units glow discharge tubes TN, UN. The resistors R1, R2, ... R16, are switched into circuit by the counter C and a decoder DEC 1, in the order, R1, R1 + R2, R3, R3 + R4, ... R15, R15 + R16. A slow clock SC is connected as shown so that after a suitable time the reset trigger RS can be turned on again and a further measurement cycle made. The resistance 1P being measured may be that of a humidity transducer, and the resistors R1, R2, ... R16 may be proportioned to match the characteristic of the transducer.
Patent GB-1324883-A (GB)
Title: Rodcoating compos.and a method of making welding electrodes
IPC: B23K35/40
Filed: 1970-10-24
Abstract: 1324883 Welding rod flux coating ROSTOVSKY -NA-DONU NAUCHNO-ISSLEDOVATELSKY INSTITUT TEKHNOLOGII MASHINOSTROENIA 24 Oct 1970 50644/70 Heading C7M A flux used for extrusion coating welding rods contains a flux, a metal or alloy filler, a binder and a marine organism of the plankton class preferably of the genus MEDUSAE as a plasticizer. The organism is preferably de-hydrated and 0À02- 1À5 wt. per cent is added either as an aqueous alkali solution containing 0À01-4À5 wt. per cent alkali such as NaOH, KOH or Na 2 CO 3  or as a solid mixture with the alkali in a wt. ratio alkali plasticizer of 0À1-0À95. The fluxes used may be marble, fluorspar, feldspar, rutile, magnesite, quartz, mica, haematite, Ti concentrate, fillers such as FeMn, FeSi, FeTi, FeCr, FeV, Cr, Ti, Al, SiCa, SiCr, and a sodium silicate binder.
Patent GB-1326006-A (GB)
Title: Manufacture of moulded decorative material and slabs or  tiles
IPC: B29C70/60
Filed: 1969-08-23
Abstract: 1326006 Moulding decorative material STENITE Ltd 20 Nov 1970 [23 Aug 1969 31 July 1970] 42116/69 and 37063/70 Heading B5A [Also in Division C1] Decorative articles are moulded by placing a layer of set, transparent synthetic resin in a mould and applying a matrix of a transparent, settable synthetic resin containing graded stone, glass or other particles of predetermined size range and allowing the matrix to set. The first layer may be preformed or cast in situ. The first layer and the matrix may both be polyester resin and the particles may be granite or marble. The resin may be pigmented and/or contain coloured particles of aluminium foil coated with epoxy resin. The moulding may be a block, tile or slab for kerbing, graves, headstones, memorial, vases, urns, statues, bars or table tops, icebuckets, lamp bases, or table lighter bases. The mould surface may be smooth or polished e.g. glass or plastics, and is preferably coated with release agent or is a silicone polyurethane rubber.
Patent GB-1329680-A (GB)
Title: Process for the preparation of carbanilic acid propargyl esters
IPC: C07C271/06
Filed: 1970-09-04
Abstract: 1329680 Carbanilic acid esters CIBAGEIGY AG 4 Sept 1970 [4 Sept 1969] 38815/72 Divided out of 1318439 Heading C2C The invention comprises compounds of the formula where R 1 , R 2  and R 3  are H, halogen, NO 2  or alkyl, alkoxy or haloalkyl of up to 4 carbon atoms, and R 4  and R 5  are H or alkyl of up to 4 carbon atoms, with the proviso that, when R 4  and R 5  are both H and one of R 1 , R 2  and R 3  is ortho-chlorine, the other two cannot represent H and Cl, H and CH 3  or Cl and CH 3 . The compounds may be prepared by reacting together compounds of the formulae in an inert solvent. The compounds are used to increase the activity of insecticidal and/or acaricidal compounds.
Patent GB-1333963-A (GB)
Title: Continuous developing machines
IPC: G03D13/00
Filed: 1971-11-05
Abstract: 1333963 Developing apparatus PENTACON DRESDEN KAMERA-UND KINOWERKE VEB 5 Nov 1971 51624/71 Heading G2A In a continuous developing machine a device is automatically actuated by a timing unit after film passage to switch off certain operating units (hot air flow, film drive, water rinsing supply) which are unessential to maintain the machine in a ready state. Film plates e.g. X ray film or reproduction film are fed through rollers 3, 4 and deflect lever 7 from grooved roller 9, so causing disengagement of worm 18 and worm wheel 13 via spindles 6, 12 and arm 11. A spring (22) returns wheel 13 to its initial position defined by an abutment (23) Figs.2a and 2b (not shown) after each disengagement. On completion of film transport, the worm and worm wheel re-engage and pin 14 actuates switch 17 to close off Fig.3, (not shown) transport roller drive motor (M 1 ), air from motor (M 2 ), heating element (H) and reduce water supply via magnetic valve (V). The heating bath thermostats (T 1 ), the final rinse temperature control (Re) and pumps (P 1 P 2 P 3 ) remain energized and can only be switched off manually. A knob 21 controls the lever deflection via pin 20 to reactivate the machine via the switching device described. For continuous feed, switch 17 remains closed as the worm wheel 13 is returned to its starting position before pin 14 engages switch 17.
Patent GB-1347841-A (GB)
Title: Apparatus for encouraging emulsification
IPC: C02F1/68
Filed: 1971-04-19
Abstract: 1347841 Agitating and emulsifying liquids BRITISH PETROLEUM CO Ltd 19 April 1971 [16 Feb 1970] 7309/70 Heading B1C [Also in Division B7]  An apparatus for agitating the surface of the sea to encourage emulsification of an oil slick comprises a rotary floating brush; as shown in Fig. 1 it has a hollow shaft 13 having holes 11 into which tubular bristles 12 are fitted through which emulsifying agent may be supplied. The bristles may be monofilaments of, e.g. nylon, polypropylene, stainless steel, phosphor-bronze or a sea-resistant aluminium alloy. The brush may have. cork floats (14, see Fig. 2, not shown).  The brush may be fitted to a conventional vessel, e.g. between the hulls of a catamaran. Fig. 3 shows the self-buoyant brush 20 positioned between floats 21, 22 supporting driving motors 23, 24 and attached by struts 29, 30 to a buoyancy tank 25, a spacer strut 26 carrying fuel and detergent tanks 27, 28. The apparatus is self-propelling by the action of the brush at a speed of about 60 cm/sec.
Patent GB-1351759-A (GB)
Title: Process and apparatus for producing hollow articles
IPC: B61B10/02
Filed: 1970-10-16
Abstract: 1351759 Conveyer systems REDMAN FISHER ENG Ltd 3 Jan 1972 [16 Oct 1970] 49181/70 Heading B7L [Also in Division F2] A conveyer system comprises an endless driven chain 7 supported by rollers from a track 8 the chain having dependent driving dogs 9, and a plurality of load carriers 11 movable along a track 10 disposed beneath the track 8, each load carrier 11 comprising a pair of load supporting trolleys 12, 13 connected and held spaced apart by a draft bar 14, a front drive control trolley 22 connected to the trolley 12 by an element 24, the trolley 12 having thereon pivotally mounted driving 27 and retarding 28 shoes for engagement with the dogs 9 on the chain, and a rear drive control trolley 23 connected to the trolley 13 by an element 25 the trolley 23 having a control member 32 thereon which serves to pivot the driving shoe 27 of a succeeding load carrier out of engagement with the driving chain dogs 9 (as shown in Fig. 2) when one load carrier abuts another along the track 10 and the element 25 being in the form of a telescopic metal tubular member enclosing a coil spring which serves to damp the movements of the load carriers as they are brought to rest one behind the other on the track 10. The driving and retarding shoes 27, 28 are gravitationally loaded to the positions wherein they engage the driving dogs 9 and the control member 32 on the trolley 23, which is in the form of a ramp for engaging with the driving shoe 27 of a succeeding load carrier, is pivotally mounted on the body of the trolley 23 by pins 36, 37, a part 38 of the member 32 resting on the head of a bolt 39 to position the member 32 in a vertical sense, the part 38 also carrying a pair of guide rollers engaging the track 10 so that even at curved parts of the track the member 32 will be in a position to engage the following load carrier driving shoe 27. A load carrying assembly 19, e.g. for a motor car body 20 is suspended from the load supporting trolleys. by means of suspension hooks and eyes 16, 17.
Patent ID-26204-A (ID)
Inventor: OSBORN THOMAS W
IPC: A61F13/20
Filed: 1998-11-16
Abstract: An absorbent interlabial device that is worn interlabially by female wearers for catemenial purposes, incontinence protection, or both, is disclosed. The absorbent interlabial device of the present invention is characterized by improved wearing comfort and increased capacity as compared to known interlabial devices. The absorbent interlabial device of the present invention includes at least an central absorbent portion (or core) surrounded by a liquid pervious topsheet. The topsheet is folded laterally inward over the central absorbent portion and downdward to form a central groove on the top surface of the interlabial device. The central groove faces toward the vestibule of the wearer upon insertion into the interlabial space. The central groove improves the comfort associated with the wearing of the interlabial device, and allows the device to more rapidly acquire fluids, particularly viscous fluids. Additional features of the device may include a pair of flexible extensions, a secondary topsheet for improve acquisition rate, and tapered sealed ends for improved wearing comfort.
Patent ID-26869-A (ID)
Inventor: ZHOU GUO-FU
IPC: G11B7/24097
Filed: 2000-01-06
Abstract: The application relates to methods and devices for determining the optimal erase (17) and write powers for erasing and writing information on an optical record carrier (85). These optimal powers are determined from two powers, Pmin (15) and Pmax (16), found at specific points, (22) and (24), in a curve (10) where the normalized reflected power (12) is plotted versus the test power (11).
Patent IL-103991-A (IL)
Title: Removal of mercury from waste streams
Inventor: ROBINSON JAMES M
IPC: C02F1/62
Filed: 1992-12-04
Abstract: Thimerosal is removed from aqueous effluent streams from vaccine production to provide an environmentally-acceptable effluent stream. The thimerosal first is converted to ionic form by chlorination, the resulting solution is dechlorinated to remove dissolved unreacted chlorine, and then the ionic mercury is removed by ion-exchange employing thiol groups. <IMAGE>
Patent IL-105413-A (IL)
Title: Aqueous gel retinoid compositions for topical application to the skin
IPC: A61K8/00
Filed: 1993-04-15
Abstract: This invention relates to aqueous gel retinoid compositions and their methods of use. More specifically, the aqueous gel retinoid compositions of the invention utilize micronized particles of retinoids, particularly tretinoin, to provide an aqueous gel for topical application of such retinoids to the skin which minimizes skin irritation while retaining drug efficacy.
Patent IL-106567-A (IL)
Title: Apparatus for scrambling and descrambling documents
IPC: H04N/
Filed: 1993-08-02
Abstract: Apparatus for descrambling documents comprising: a scrambled document signal source, providing signals that represent the contents of a document, receiving a document to be unscrambled and providing output signals representing the contents of the document; an unscrambler for operating on the output signals to produce modified output signals representing an unscrambled version of the document, the unscrambler employing a system of reference marks, positioned interior of the periphery of at least a portion of the content bearing area of the document, to correct distortion; and an unscrambled document generator receiving said modified output signals and producing an unscrambled version of the document.
Patent IL-109894-A (IL)
Title: System for condensing and collecting electromagnetic radiation
IPC: F21Y101/00
Filed: 1994-06-03
Abstract: A system for condensing and collecting electromagnetic radiation, the system comprising a source (5) from which radiation emitted by the source is collected by a reflector (M1) and redirected to a target (T) to provide maximum flux density of the collected radiation at the target, wherein: the reflector has an ellipsoidal surface portion having a curvature concave relative to both the target and the source of radiation and an effective ellipsoidal reflecting portion (P) defined by that portion of the ellipsoidal surface portion being radiated by the source and substended by an acceptance cone of the target, the effective ellipsoidal reflecting portion having a major axis with first (F1) and second (F2) focal points defined by the elliptical curvature of the ellipsoidal surface portion and further having an optical axis (12) not coincident with the major axis (10); the source of radiation is disposed proximate to the first focal point of the effective ellipsoidal reflecting portion so as to produce a substantially focused image of the source at the second focal point of the effective ellipsoidal reflecting portion; and the target is disposed proximate to the second focal point for receiving the radiation collected and subsequently redirected by the effective ellipsoidal reflecting portion, the target having an optical axis disposed at an angle greater than zero degrees to the major axis of the effective ellipsoidal reflecting portion.
Patent IL-134202-A (IL)
Title: Hollow fiber co-flow filtration device
IPC: C12M1/12
Filed: 2000-01-24
Abstract: The present invention is directed to hollow fiber membrane filtration modules and processes useful for improved tangential flow filtration-mediated purification and separation of molecules from mixtures of molecules, wherein those molecules may be of biological interest. The hollow fiber membrane filtration modules of the present invention are such that the transmembrane pressure along the entire length of the hollow fibers is substantially constant, thereby providing enhanced filtration capabilities, especially for large-scale recombinant protein purification. The hollow fiber filtration modules of the present invention may be employed either with or without co-current recirculation of the filtrate.
Patent IL-135956-A (IL)
Title: Feedstuffs additive which contains d-pantothenic acid and/or its salts and a process for the preparation thereof
IPC: C12P13/02
Filed: 2000-05-03
Abstract: Animal feed additive based on fermentation liquor containing D-pantothenic acid (I) and/or its salts, contains (a) (I) and/o its salts, (b) 0-100% biomass from microorganisms producing (I) during fermentation and (c) mainly other contents of the fermentatio liquor and (d) is in solid, finely-divided or granulated, free-running form.   Independent claims are also included for methods of producing animal feed additives containing (I) and/or its salts.
Patent IL-136763-A (IL)
Title: Water ice product and process of manufacture
IPC: A23G9/46
Filed: 1999-01-14
Abstract: A water ice product is provided which is stable to processing and storage at -18 DEG  C., said product having a channelled porous structure having a gas phase volume of between 0.1 of 0.45 after hardening, wherein the water ice product comprises a stabiliser and not less than 0.1 wt % protein based aerating agent. Also provided is a process for preparation of the above water ice product, comprising the steps; (i) aeration of a water ice composition with an aerating gas which contains at least 50% by volume of a water soluble gas; (ii) freezing in a freezer such that the residence time in the freezer is approximately 2.5 to 10 minutes; and (iii) two-stage hardening.
Patent IL-144000-A (IL)
Title: System for data processing a security critical activity
IPC: G06F21/82
Filed: 2001-06-26
Abstract: The present invention relates to a system for data processing a security critical activity in a secure management mode in a computer, which computer comprises a processor (10), handling devices (20, 28-38), memory storage means (14, 42), hereafter named resources; that the system comprises a security device (50) comprising a processor (52) and signal generators (SGPM, SGA), a number of control means, hereafter named switches (60), with signal receivers (SRA, SRPM) arranged respectively between the security device and the pre-selected resources, that the switches contain information regarding accessibility to and from the resources, or parts of the resources, hereafter named resource ranges, wherein the switch controls requests from the computer processor to the resources or resource ranges depending on the information contained in the switch, and wherein, in response to a call from the computer processor or the handling devices, the switches are activated by receiving a signal (SGPM) from the security device, enabling the security device access to and from the resources or resource ranges selected by the security device, and denying the computer processor access to and from the resources or resource ranges selected by the security device.
Patent IL-153663-A (IL)
Title: Silent-operating device for feeding water into a tank, in particular for filling a lavatory flush tank
IPC: E03D1/32
Filed: 2002-12-25
Abstract: There is provided a silent-operating device for feeding water into a tank, in particular for filling a lavatory flush tank; the silencing effect is achieved by feeding the water through a chamber (20) housing flow deflecting members (25); the members (25) are perforated members arranged successively and spaced apart in the flow direction (23) inside the chamber, and have respective numbers of through holes (26); the holes of consecutive members being offset with respect to one another to define a labyrinth path, i.e. a number of winding coil-like or zigzag paths, inside the chamber. <IMAGE>
Patent IL-177219-A (IL)
Title: Medicinal acidic cannabinoids
IPC: A61K36/185
Filed: 2006-08-01
Abstract: The invention relates to an acidic cannabinoid for medical use and to a cannabis extract comprising an acidic cannabinoid. The extract may comprise one or more compounds selected from the group consisting of cannabidiolic acid (CBD-A), cannabidiol (CBD), cannabigerolic acid (CBGA), cannabigerol (CBG), cannabinolic acid (CBN-A) and cannabinol. <??>The invention further relates to a method for preparing a preparation comprising extracting an acidic cannabinoid from cannabis.
Patent IL-199409-A (IL)
Title: Method for isolating an intestinal cholesterol binding protein, intestinal cholesterol binding protein, its complexes and uses thereof
IPC: A61K38/00
Filed: 2009-06-17
Abstract: The invention describes a method for isolating an intestinal protein which is able to bind cholesterol and/or cholesterol uptake inhibitors.
Patent IL-225499-A (IL)
Title: Method and apparatus for providing variations of a lower-lid contact surface and under-lid support structures of a translating multifocal contact lens
IPC: G02C/
Filed: 2013-04-02
Abstract: A translating multifocal contact Lens is described. The lens including a lower-lid contact surface, and optionally an under-lid support structure. More specifically, a translating multifocal contact lens is described whereby a lower-lid contact surface may include multiple geometric variations and blend zones, and an under-lid support structure that may be designed based upon one or more various techniques including one or more of a function-driven technique, a uniform axial thickness technique, a uniform radial thickness technique, and a minimal energy surface (MES) technique.
[EP2645158A2]
Patent JP-S58215828-A (JP)
Title: Frequency converting system in fm receiver
Inventor: TOYAMA TETSUYA
IPC: H04B1/26
Filed: 1982-06-10
Abstract: PURPOSE:To compress remarkably the frequency shift at an intermediate frequency amplifier section, by frequency-dividing the 1st IF signal and converting the signal into the 2nd IF signal with a prescribed relation. CONSTITUTION:The 1st IF signal F1=f1+ or -fd mixing an output of the 1st local oscillator 6 at the 1st mixer 5 is obtained, where F is a high frequency of a receiving signal, (f) is a carrier frequency of the high frequency signal, fd is a frequency shift of the high frequency signal and f1 is an IF. A frequency dividing signal Fn=1/n(f1+ or -f2) frequency-dividing 7 this signal by 1/n is mixed with the 2nd local oscillator output signal outputted from the 2nd local oscillator 9 at the 2nd mixer 8, and the frequency F2 of the 2nd IF signal obtained is expressed as F2=f1+ or -(1/n) fd. Thus, the frequency shift of the 2nd IF signal is 1/n of that of the high frequency signal.