baber/WOPTO huggingface dataset:
Patent GB-1327716-A (GB)
Title: Dispensers
IPC: B25B27/20
Filed: 1972-01-26
Abstract: 1327716 Dispenser for ring-type retaining springs WALDES KOHINOOR Inc 26 Jan 1972 3628/72 Heading B8C In a dispenser for dispensing, one at a time, clip-type retaining rings of the kind designed for radial assembly in shaft and spindle grooves, a row R of clip-type retaining rings R is slidingly engaged in the forward "T"-section side of a magazine rail 16 with a replaceable side rail 18 and is urged towards a dispensing position against an end stop plate 30 by means of a follower 20 and a spring 22. The endmost ring adjacent the plate 30 is removable by an applic ator blade 50 which is mounted on a bar 52 having a hook 54 at its leading end and which carries arcuate grip jaws 56a, 56b having ring edge backing flanges 58a, 58b which are slightly offset in the longitudinal direction of the bar 52. The end of the rail 18 adjacent the stop plate 30 is cut away at 18a, 18b to allow withdrawal of the endmost ring from the magazine after it has been gripped by the jaws 56a, 56b preliminary to their withdrawal by the bar 52. The latter, after having been turned through 90 degrees to an edge-on position, Fig. 4, is guided in and out of its operative position in a channel C which is formed between an upright 60 stepped at 68 and a plate 66 screwed thereto at 64, the channel C having a width substantially equal to the combined thickness of the blade 50 and the bar 52. In the operative forward-most position the forward end of the bar 52 is snugly received in the narrower channel between the upright 60 and the end stop plate 30 the jaws 56a, 56b grippingly engaging the endmost ring R with their ends slightly spaced from the adjacent end of the stop plate 30, which is of the same thickness as the ring edge backing flanges 58a, 58b. To accommodate bars 52 of different sizes shims, such as 70, Fig. 1, may be placed between the upright 60 and the plate 66 and the magazine rail 16 may be replaced to accommodate rings of a different size.
Patent GB-1334713-A (GB)
Title: Collapsible capsules
IPC: A61C5/06
Filed: 1971-05-19
Abstract: 1334713 Welding by pressure ETABS DENTAIRE IVOCLAR 19 May 1971 [19 May 1970 (2)] 40909/72 Divided out of 1334712 Heading B3R [Also in Division B8] r A collapsible capsule 30 for storing mutually reactive substances is formed from copper or aluminium foil which may be plastics-coated. A foil blank is deep-drawn to form a hemispherical depression 35 with edges 39 to receive a first substance 38, and a further blank is deep-drawn to form a flattened depression 33 to receive substance 37 for super-positioning on the first blank. The edges of the blanks are sealed together by cold-welding or by ultrasonic vibrations and a final blank 31 is cold welded to cover substance 37. Frangible portions 32, 34 are formed in the blanks to permit intermixing of substances 37, 38. Multiple capsules may be made by forming multiple depressions in blanks of a suitable size, for superpositioning and cold-welding together.
Patent GB-1335605-A (GB)
Title: Automatic brake adjusters
IPC: F16D65/56
Filed: 1971-07-08
Abstract: 1335605 Automatic adjusters; disc brakes; indicating GIRLING Ltd 6 July 1972 [8 July 1971] 32065/71 Heading F2E An automatic brake adjuster for a floating caliper disc brake comprises a rod 27 and a nut 28 in screw-threaded interengagement to form a strut, with an operating mechanism 31 operable to turn the nut 28 relative to the rod 27 to adjust the effective length of the strut to take up wear of pad assemblies 23, 24. The adjuster also comprising a flexible elongate member 32 wound about the rod 27 and operable to turn the rod 27 relative to the nut 28 to re-set the adjuster. As shown in Fig. 1 the adjuster is mounted in a housing 26 attached to a caliper arm 21 of the disc brake, the brake having an operating arm 25. The flexible member 32 which is in the form of a wire but may alternatively be a thread or fine chain is wound round a bobbin 33 on the rod 27, the bobbin 33 being axially movable on but rotationally fixed relative to the rod 27. The bobbin 33 is normally prevented from rotating by a Belleville washer 38 biasing the bobbin 33 against a friction face 39 in the housing 26 to provide a friction clutch whose faces may be smooth or serrated. The friction clutch can be overcome by applying a sufficient pull to wire 32 whose free end 32a projects, through a sealed lateral opening 19 in housing 26; this causes rotation of bobbin 33 and consequential rotation of rod 27 to reset the adjuster as for pad replacement. After re-setting, the length of wire 32 extending from the opening can be cut off. The wire 32 may have zones of different colours along its length to provide an indication of the number of times the pads have been replaced. In the embodiment of Fig. 2 (not shown) the friction clutch is replaced by a screw screwable against the bobbin (33) and locked by a lock nut. In the embodiment of Fig. 3 a friction clutch acting on the bobbin 33 comprises a spring 42 hooked around a peg 43 in housing 26 and bearing on the periphery of the bobbin 33. The free end 44 of spring 42 engages the wire 32, as the latter is unreeled, to release the clutch. In the embodiment of Fig. 4 (not shown) the periphery of the bobbin is serrated and the spring has a ratchet tooth engageable therewith. In the embodiment of Fig. 5 a spring 50 bears against a hub 51 on bobbin 33 to urge the bobbin 33 against friction surfaces 54 in the housing 26 which surfaces may be plain or serrated.
Patent GB-1337831-A (GB)
Title: Sampling rod
IPC: G01N33/00
Filed: 1971-04-14
Abstract: 1337831 Sampling granular material WILLIAM DODS & SON 4 April 1972 [14 April 1971] 9334/71 Heading B8N A sampling rod for use in sampling granular material, comprises a plurality of sampling members 2 each having a sample receiving recess 5 at one end and a projection 6 at the other end, the projections being received in the recesses when the rod is being inserted into material to be sampled. The members are connected by connecting elements 7 e.g. wires, strings, ropes, or chains, so that the rod can be withdrawn with the sampling members disengaged. The rod, with the members disengaged can be folded in concertina fashion. The leading sampling member is provided with a pointed end to facilitate insertion into material.
Patent GB-1339007-A (GB)
Title: Antibiotics and processes for their production
IPC: C07D499/44
Filed: 1971-04-30
Abstract: 1339007 6-Disubstituted penicillins MERCK & CO Inc 30 April 1971 [16 June 1970] 29157/70 Heading C2A The invention relates to novel penicillin compounds having the general Formula I and the corresponding 1-sulphoxides, in which R 1  is a hydroxy or mercapto radical, a substituted or unsubstituted methoxy, ethoxy, methyl, ethyl, methylthio or ethylthio radical, a carbamoyloxy, carbamoylthio, C 1-6  alkanoyloxy, C 1-6  alkanoylthio, cyano, carboxy or substituted carboxy (e.g. carbamoyl) radical and Q is an azido, amino or acylamino radical; or R 1  is halogen and Q is azido; and R is an esterifying radical or, when Q is acylamino, is a hydrogen atom, a cation or an esterifying radical. The compounds are prepared by either (i) diazotizing the amino group of a 6-aminopenicillanic acid (6-APA) ester to give a compound of Formula IT  wherein R is an esterifying group, the 1-sulphoxides of these compounds (II) being novel and forming part of the invention, and then subjecting the compound (II) to one or more of the reactions described below; or (ii) reacting a 6-APA ester with an aromatic aldehyde having at least one o- or p-electronegative substituent (e.g. NO 2 , CN alkoxycarbonyl, carbamoyl, or methylsulphonyl) to give an imine derivative of the 6-APA ester, reacting this derivative with a compound which introduces the group R 1  (as defined above) and subjecting the product to aminolysis or hydrazinolysis to give a 6-R 1 -6- amino penicillanic acid, the procedure (ii) being illustrated by the following reaction scheme in which R 8  is an esterifying group. In procedure (i) the diazo compound II is formed by a conventional diazotizing procedure. If the 1-sulphoxide is desired, the 6-APA ester may be subjected to a preliminary S-oxidation step e.g. with m-chloroperbenzoic acid. The diazo compound may then be reacted with: (a) a halo-azide (or another azide together with a source of positive halogen such as a bromoacylimide or -amide) to give the corresponding 6-halo-6-azido penicillanic ester which may be subsequently reacted with a nucleophilic reagent capable of replacing the halogen by R 1 ; the latter compound may optionally be subjected to reduction to convert the -N 3  group to -NH 2 , and this amino group may then be acylated; (b) trimethyl- or triethylboron followed by a halo-azide to produce the 6-methyl or -ethyl-6- azido compound; (c) trifluoromethyl iodide, with irradiation and in the presence of a trialkylammonium azide to give the 6-CF 3 -6-azido penicillanic ester. The penicillin compounds (I) have antibacterial activity and may be mixed with a carrier or diluent and made up into pharmaceutical compositions.
Patent GB-1340062-A (GB)
Title: Polymer compositions
IPC: C08K3/26
Filed: 1971-06-09
Abstract: 1340062 Stabilizing polymers BRITISH INSULATED CALLENDER'S CABLES Ltd 9 June 1971 [9 June 1970] 27905/70 Heading C3P  Solid compositions suitable for extrusion and based on a polymer containing chlorine and hydrogen, particularly PVC, are stabilized by a mixture of (a) white lead and (b) an epoxy compound containing at least one glycidyl ether or glycidyl ester group, or at least one epoxy group in a carbocyclic ring, or both. Suitable epoxy compounds include diglycidyl phthalate, diglycidyl hexahydrophthalate, a diglycidyl cycloaliphatic ester, dicyclopentadiene dioxide, and compounds of the following formulµ Exemplified PVC compositions also contain a dialkyl phthalate, a mixture of chlorinated paraffins, calcium carbonate or clay, and in some cases carbon black.
Patent GB-1342888-A (GB)
Title: Electron beam deflection circuits
IPC: H04N3/233
Filed: 1970-04-22
Abstract: 1342888 Sawtooth deflection generators RCA CORPORATION 20 April 1971 [22 April 1970] 19351/70 Heading H3T  A sawtooth wave is generated by charging two capacitors and shaped, e.g. S corrected, by applying positive and negative feedback to the junction of the capacitors so as to produce parabolic components of opposite phase. In the field time-base shown, the capacitors 20 and 22 are charged through 26 and 28 to generate the sweep and periodically discharged through 18 in response to a pulse from a multivibrator 14. The resulting wave is amplified by 30, 32 and applied to deflection coils 56. Positive feedback from the emitter of 32 via 70 and 72 provides a parabolic component to correct the top of the picture and negative feedback from resistor 60 similarly corrects the bottom. Resistor 82 brings transistor 30 to conduction at the beginning of the sweep and resistor 100 applies to the base of driver transistor 32 a negative voltage derived from the junction of capacitors 20 and 22 when transistor 18 is made conductive during the flyback to assist operation of the driver during the flyback. The output stage comprises transistors 32 and 38, conductor transferring from 38 to 32 as the sweep proceeds and bootstrap feedback being provided by a capacitor 62. During flyback both transistors are initially off and the bootstrap capacitor carries the collector of transistor 38 positively until diode 46 cuts off. Resonant oscillation of coil 56 and capacitor 48 then occurs. After a half sine wave diode 46 conducts again. Energy to restore losses in the coil is provided during this period by capacitor 58. A thermistor 64 thermally associated with the coils provides stabilization.
Patent GB-1346064-A (GB)
Title: Transportable storage containers
IPC: B60P1/64
Filed: 1970-06-24
Abstract: 1346064 Removable containers R E KIRK 19 April 1971 [24 June 1970] 30563/70 Heading B7B A bulk container 10 for grain, cement, sand and other granular material has legs 12 pivoted to the diagonally opposed corner regions of the container for supporting the container in an inclined position when removed from the vehicle. The container 10 may have an aperture closed by hinged flaps 16 to permit loading and an outlet closed by doors 20 for unloading into a trough 22. The legs 12 may be readily detached from the container or pivoted thereto. Legs 12a are telescopic and lockable in adjusted position by a pin (not shown) to provide a desired angle of inclination. A chain 39 prevents splaying of the legs.
Patent GB-1348193-A (GB)
Title: Motor vehicle having interior rear view mirror
IPC: G02B5/10
Filed: 1972-03-03
Abstract: 1348193 Rear view mirrors FORD MOTOR CO Ltd 3 March 1972 9948/72 Heading G2J The silvered surface is formed on a plastics material and has a series of strips 9, shown in cross-sections, and extending vertically at angles gradually increasing from the centre of the mirror to the sides to give a wider field of view. The strips may comprise separate facets stacked vertically and at a slight angle to the front 5 of the supporting glass plate 1 thereby enabling the mirror to be tilted to allow headlights to be reflected by the glass rather than the silvering to avoid dazzle.
Patent ID-28442-A (ID)
Inventor: TJIOE TJAY TJIEN
IPC: B01J3/00
Filed: 1999-06-10
Abstract: A method for the production of melamine from urea via a high-pressure non-catalytic process in which molten urea is reacted to produce melamine, carbon dioxide, and ammonia, the by-product gases are separated from the melamine melt, and the melamine melt is treated with ammonia in a liquid-filled column to remove dissolved carbon dioxide, the treated melamine melt being solidified to produce high-purity melamine. In the liquid-filled column, or bubble column, the melamine melt is treated with between 0.02 and 3 tons of ammonia per ton of melamine, the bubble column being operated at a pressure of between 1 and 40 MPa and at a temperature between the melting point of melamine at prevailing pressure and 450° C., with the residence time of the melamine melt in the bubble column being between 1 minute and 10 hours.
Patent IL-100188-A (IL)
Title: Processed cheese preparation
IPC: A23C19/082
Filed: 1991-11-28
Abstract: A novel type of processed cheese preparation is described, composed of cheese, fat, emulsifying salts, water and conventional additives such as emulsifiers, binders, thickeners, curd cheese, milk protein and flavourings in the conventional amounts, trisodium citrate and/or sodium phosphate being used as the emulsifying salts in a quantity of 1.5 - 3% and the mixture containing a modified starch having high amylopectin and low amylose content and/or highly esterified pectin in an amount of 0.25 - 2%.
Patent IL-100385-A (IL)
Title: Selective acylation of hydrazines with trichloromethyl aryl ketones
IPC: C07C243/38
Filed: 1991-12-16
Abstract: This application relates to a process for selectively monoacylating hydrazines by reacting unsubstituted or monoalkylhydrazines with trichloromethyl aryl ketones.
Patent IL-100618-A (IL)
Title: Amplifier for optical fiber communication link
IPC: H04B10/29
Filed: 1992-01-08
Abstract: A bidirectional communication link comprising: an optical fiber having a first and a second end, said optical fiber including first (18) and second (20) fiber segments; first means (52) for launching a first optical carrier of a first wavelength onto said fiber at said first end thereof, said first launching means including means for impressing a first modulating signal having a first spectral power density distribution upon said first carrier; second means (54) for launching a second optical carrier of a second different wavelength onto said fiber at said second end thereof, said second launching means including means (66) for impressing upon said second carrier a second modulating signal having a second power density distribution substantially segregated from said first power distribution; first receiver means (130), coupled to said second end of said fiber, for extracting said first modulating signal from said first optical carrier; second receiver means (140), coupled to said first end of said fiber, for extracting said second modulating signal from said second optical carrier; and an optical fiber amplifier (12) connected between said first and second optical fiber segments, said optical fiber amplifier including: pump laser means (102, 104) for generating optical energy of a second wavelength; wavelength selective optical coupler means (82, 84) optically coupled to said first fiber segment and to said pump laser means, for combining said optical energy of said second wavelength with optical energy of said first wavelength entering said coupler means from said first fiber segment; and doped fiber means (74, 76), optically connected between said optical coupler means and said second optical fiber segment, for amplifying optical energy from said first and second fiber segments within a predetermined wavelength spectrum encompassing said first wavelength; and wherein said first launching means further includes means for impressing upon said first carrier a third modulating signal having a third spectral power distribution substantially segregated from said first or second power distributions and wherein said receiver means further includes means for extracting said third modulating signal from said first optical carrier.
Patent IL-102831-A (IL)
Title: Apparatus and method for the plasma treatment of substrates
IPC: H05H1/24
Filed: 1992-08-17
Abstract: A plasma treating apparatus is useful for coating substrates with thin films having vapor barrier properties at relatively rapid deposition rates. The apparatus comprises an evacuable chamber, an electrically powered electrode defining a plasma-facing surface within the chamber, and a shield spaced a distance  DELTA  transverse to the plasma-facing surface. During plasma treatments, the plasma is confined to within distance  DELTA  while a substrate is continuously fed through the confined plasma.
Patent IL-103157-A (IL)
Title: Dihydropyran derivatives and crop protection compositions containing them
IPC: C07D309/22
Filed: 1992-09-14
Abstract: Dihydropyrans of the formula <IMAGE>  in which   U denotes =CH-OR<5>, =CH-SR<5>, =CH2, =CH-R<5>, =CH-halogen or =N-OR<5> and A denotes a single bond or -CHR<6>-, -(CHR<7>-CHR<6>)n-, -(CR<21>=CR<20>)m-CR<7>=CR<6>, -C IDENTICAL C-, -O-CHR<6>-, -S-CHR<6>-, -NR <18 -CHR<6>-, -C(=O)-O-CHR<6>- or -R<19>C=N-O-CHR<6>-, B denotes H, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted cycloalkyl, optionally substituted aryl, optionally substituted hetaryl, optionally substituted heterocyclyl or optionally substituted cycloalkenyl,   R<1> denotes H, O-R<8> or optionally substituted O-aryl,   R<2> denotes R<9> or optionally substituted aryl, R<3> denotes R<10> or optionally substituted aryl and if R<1> and R<2> = H, R<3> additionally denotes -CH-(R<11>)-OR<12>, -CO2R<12>, -CO-NR<12>R<13> or -CH(R<11>)-CH(R<14>)-B  and   R<4> denotes O-R<15>, NR<16>R<17> or R<25>,   n denotes 1, 2 or 3 and m denotes 0 or 1,  where   R<5>, R<8>, R<12>, R<13>, R<15>, R<18> and R<25> denote optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl or optionally substituted cycloalkyl, R<6>, R<7>, R<11>, R<14>, R<16>, R<17>, R<20> and R<21> denote hydrogen or have the same meaning as R<5>,   R<16> and R<17> denote hydrogen or optionally substituted alkyl, R<19> denotes hydrogen, cyano, optionally substituted alkyl or optionally substituted cycloalkyl, R<9> and R<10> denote hydrogen, optionally substituted alkyl, optionally substituted alkynyl or optionally substituted cycloalkyl,   and plant protection agents containing these compounds.o
Patent IL-104487-A (IL)
Title: Laminated films
IPC: B29C49/00
Filed: 1993-01-22
Abstract: PCT No. PCT/GB93/00177 Sec. 371 Date Jun. 16, 1994 Sec. 102(e) Date Jun. 16, 1994 PCT Filed Jan. 28, 1993 PCT Pub. No. WO93/14928 PCT Pub. Date Aug. 5, 1993A cross-laminate of two or more individually stretch oriented films where the directions of orientation of the films are in criss-crossing relation, has a pattern of generally parallel elongated ribs extending lengthwise of the laminate. The ribs are defined between generally transversely coincident convex and concave curved surfaces on opposite faces of the laminate, the concave surface having a radius of curvature greater than that of the convex surface so that the ribs have a thickness greater than the average thickness of the laminate. The laminate material adjacent to lateral boundaries of the ribs is in a tensionless state reversely curved relative to the rib curvature making the material between adjacent pairs of ribs generally flat. The rib pattern is preferably regular with a preferred average transverse spacing between adjacent ribs, measured peak to peak, of about 1-10 mm. The convex surfaces of the ribs can all be on the same side of the laminate or can alternate in series between opposite sides. The pattern of elongated ribs can be interrupted at longitudinally spaced loci to enhance the flexibility of the laminate and the laminate can have an undulating curvature when viewed from the side. A process and apparatus for making the ribbed cross-laminate by means of intermeshing grooved rollers are also disclosed.
Patent IL-114761-A (IL)
Title: Method and apparatus for controlling power in a variable rate communication system
IPC: H04L1/08
Filed: 1995-07-27
Abstract: A method and apparatus for controlling transmission power in a variable rate communication system is disclosed. The method disclosed provides for a closed loop power control method. A first remote station controls the transmission power of a second remote station by transmitting a rate dependent power control signal to the second remote communication station. Since only the second communication knows its transmission rate a priori, it must determine its course of action in accordance with both the received power control signal and the knowledge of its transmission rate.
Patent IL-117356-A (IL)
Title: Controlled release matrix and pharmaceutical compositions for oral administration containing it
IPC: A61K9/22
Filed: 1996-03-04
Abstract: The controlled release of therapeutically active agents is achieved from a controlled release matrix of sodium alginate and a calcium salt. When the composition is to be administered rectally, the matrix is combined with a therapeutically active agent and a suitable suppository base. When the composition is to be administered orally, the matrix further includes a higher aliphatic alcohol.
Patent IL-123165-A (IL)
Title: 2-cyclohexane-1,3- dione benzoyl derivatives
IPC: C07D333/66
Filed: 1996-08-29
Abstract: Benzoyl derivatives according to formula (I), where substituents L, M, X, Y and n have the meaning given in claim 1 and Q stands for a 2-position cross-linked cyclohexane-1,3-dione ring according to formula (II), where R<15>, R<16>, R<18>, and R<20> indicate hydrogen or C1-C4-alkyl, R<19> indicates hydrogen, C1-C4-alkyl or a -COOR<14> group, R<17> indicates hydrogen, C1-C4-alkyl or C3-C4-cycloalkyl where these groups may carry one to three of the following substituents: halogen, C1-C4-alkylthio or C1-C4 alkoxy, or R<17> indicates tetrahydropyranyl-3, tetrahydropyranyl-4 or tetrahydrothiopyranyl-3, or R<17> and R<20> together form a bond or a three to six member carbocyclic ring, where in the case that Y = C=O, X is not equal to NR<23>, and agriculturally usable salts, a process for the production thereof and their use as herbicides.
[DE19532311A1]