baber/WOPTO huggingface dataset:
Patent GB-1335185-A (GB)
Title: Polarizing interferometers
IPC: G01B9/02
Filed: 1970-10-27
Abstract: 1335185 Polarizing inter-ferometers D H MARTIN and E F PUPLETT 27 Oct 1970 [8 April 1970] 16743/70 Heading G2J A polarizing inter-ferometer, using infrared radiation, comprises a plane polarizer P 1 , a partially transmitting means D which transmits radiation 1 polarized in one plane and reflects radiation 2 polarized or thoyonally, reflectors R 1 , R 2  to reflect the beams 1, 2 to a recombing means, e.g. D, one of the reflectors R 1 , R 2  being moveable to give a defined path difference, and comparison means including an analyser P 2  for plane polarizing the recombined beam 3. Preferably the analyser P 2  splits the recombined beam 3 into two components to enable comparison to be made between the intensity of beam 3 after polarization at P 2  in one plane inclined at an angle relative to the plane of polarization of beam 3 before the analyser P 2  and the intensity of beam 3 after polarization at P 2  in a different plane. The comparison is made for zero path difference. The polarizer and analyser are in the form of wire grids and the reflectors R 1 , R 2  are metal plates preferably in the form of cube-corner prisms. The recombined beam 3 is elliptically polarized with an ellipticity varying periodically with the path difference between the components. The outputs from analyser P 2  may be fed to detectors d 1 , d 2 . These may produce interferograms which enable the intensities of the two beams to be compared. The detectors d 1 , d 2  may be connected in opposition to yield a single averaged interferogram. To obtain spectral information about a sample, the sample may be located either in the beam path before polarizer P 1  or in either of the paths 1, 2 after the partial transmitter D, or in either of the paths after analyser P 2 . In an alternative embodiment the polarizer P, may be a rotatable disc consisting of segments which alternately polarize the incident beam in the two orthogonal directions. Consequently only a single detector d 1  or d 2  is required; however if both detectors are used and a sample is located in one of the beams after analyser P 2  spectral information about the sample is obtained. In a further embodiment the beam components from the partial-transmitter D are reflected back along their paths from plane metal reflectors, without rotation of their planes of polarization. Consequently the recombined beam travels back towards the source. In this embodiment the polarizer also acts as the analyser. In another embodiment similar to that of Fig.1 the polarized beam is split at D d  but recombined at D e . Also the corner reflectors R 5 , R 6  do not rotate the planes of polarization of their respective beams. Polarizer P 1  may be stationary or rotate as in Fig.1.
Patent GB-1339252-A (GB)
Title: Roller conveyors
IPC: B65G13/00
Filed: 1972-05-31
Abstract: 1339252 Roller conveyers ULYANOVSKY NAUCHNO-ISSLEDOVATELSKY I PROEKTNOTEKHNOLOGICHESKY INSTITUT MASHINOSTROENIA 31 May 1972 25454/72 Heading B8A A gravity roller conveyer comprises groups 1, 2 of rollers mounted on an inclined frame (not shown), the groups at their lower ends being provided with transfer rollers 6 for controJling the speed of a load 5 as it moves from one roller group to the next. Each roller 6 is of spiral cross-section and has peripheral rollers 11, 12. A counterweight 9 causes the roller 6 to normally take up a position with a point 10 lying in a plane tangential to the rollers 3. In operation, the load 5 is slowed as it is raised by, and rotates, the roller 6, Fig. 2, the rollers 11, 12 then coming into engagement with the load at which stage it may be temporarily stopped at a work station. Fig. 4 (not shown) illustrates a series of conveyer sections, each section having a different inclination to the adjacent section.
Patent GB-1340913-A (GB)
Title: Tubular elements
IPC: B29C44/34
Filed: 1972-01-27
Abstract: 1340913 Crimped pipes BRITISH INDUSTRIAL PLASTICS Ltd 27 Jan 1972 [2 Feb 1971] 3651/71 Heading F2P [Also in Divisions B1 and F4] A method of mixing viscous fluids by passage through a tubular element produced from a tube of regular section in which constrictions are formed along the length of the tube by pinching the tube so that its walls are internally separated by less than one third of their original separation, the principal radial axis of each constriction being at an angle to that of its neighbour. Preferably the principal axes of adjacent crimps are at right angles and the original cross-section of the tube is circular. Conveniently the mixing tube also functions as a heat exchange tube, e.g. when mixing synthetic resin syrups. Mixing of synthetic resin foams, highly viscous liquids and homogeneous gas/liquid mixtures is possible by the method, but it is unsuitable for solid particle containing systems (e.g. fluidized beds or slurries). Preferred dimensions are given in the specification and the performance of such a preferred mixing tube is given. Stainless steel is disclosed as the tube material of the example. Square section stock may be used to form the tube.
Patent GB-1345986-A (GB)
Title: Attachment of transferxe arms to vehicles
IPC: B62D49/06
Filed: 1972-11-29
Abstract: 1345986 Motor vehicles BOMFORD & EVERSHED Ltd and F CUTLER 29 Nov 1972 [27 Jan 1972] 3884/72 Heading B7D and B7H A laterally extending arm 7, e.g. for a mower, scrub chopper or similar attachment (not shown), is mounted on a vehicle 21 having a sprung rear axle 24 by means of a sub-assembly 20 which is mounted on the chassis 21 so as to transfer at least part of the vertical loads indirectly to the axle 24 by the springs 25, means being provided to transfer the overturning moment produced by the arm 7 and its attach-  ment directly to the axle 24. As described the arm 7 is pivoted to a clevis 26 on the forward end of a platform 4 which rests on supports on a transverse beam 6. The beam 6 is mounted on ball supports 1 which are fixed to the chassis 22. Since the platform 4 merely rests on the supports on the beam 6 vertical loads will be transmitted to the chassis 22 but the overturning moment produced by the arm 7 will not be transmitted to the chassis 22. A spacer (not shown) mounted between the platform 4 and beam 6 located on the side opposite to arm 7 tends to apply the vertical loads to that side of the vehicle. The rear end of the platform 4 carries lugs 27 which are pivoted to links 28 fixed to a gear-box and pump assembly 5. A transverse box member 29 is attached to the front of the assembly 5 and links 11 and 30 are rigidly attached to the box member 29. The end of links 11, 30 are pivoted to clamps 2 on the axle 24. The sub-assembly 20 consisting of parts 4, 28, 5, 29, 11 and 30 is torsionally rigid about the longitudinal axis of the vehicle and thus transmits the overturning moment produced by the arm 7 and its attachment directly to the rear axle 24. The arm 11 may be adjusted in direction of arrow 32 by bolts 31 to set up a lateral bias with respect to the axle 24. In a modification (not shown) the gear-box assembly 5 is mounted directly on the chassis 22 and the rear end of platform 4 is connected to axle 24 by vertical links.
Patent GB-1348276-A (GB)
Title: Hot runner structure for plastics injection moulds
IPC: B29C45/27
Filed: 1971-04-19
Abstract: 1348276 Injection mould hot runner L W PUTKOWSKI 19 April 1971 [9 March 1970] 23405/71 Heading B5A [Also in Division H5] A hot runner assembly for an injection mould has in the outlet of its bore a cylindrical insert member which co-operates with the gate. The insert member is slidable in the bore to allow axial expansion and contraction movement of the outlet end of the runner. In the first embodiment, Fig. 3, the flow control insert member 48<SP>1</SP> is connected by pins 84 to an actuating piston 72, 78. The pins 84 pass through holes in the runner 30 and escape of plastics through these holes indicates wear of the parts. In a second embodiment, Fig. 5, the flow control insert member 4811 is biased to a gate closing position by springs 96. The pressure of the plastics in chamber 50a builds up to overcome the springs 96 and move the tip 108 of the insert member away from the gate 26<SP>11</SP>. In another embodiment, Fig. 13, the gate 202 is in the flow control insert member 194 which is loaded by a spring 206. The gate 202 is off centre to allow regulation of flow by rotation of the member 194. A torpedo may be located in the bore of the insert member 194. The inlet and/or outlet end of the runner has a seal where it enters a bore and the seal may, as shown in Fig. 10, comprise a sleeve 132 of flexible stainless steel located, e.g. by silver soldering on the reduced diameter end of the runner, the diameter of the sleeve being enlarged at 140. The runner may be L-shaped or comprise two tubular members formed at rightangles. The heaters may be semicircular and arranged in pairs one of which may not be connected to supply or may be a dummy to act as an insulator. A heater may comprise four arcuate parts.
Patent GB-1355960-A (GB)
Title: Disc brakes
IPC: F16D55/226
Filed: 1971-03-08
Abstract: 1355960 Spot-type disc brakes AUTOMOTIVE PRODUCTS Ltd 6 Jan 1972 [8 March 1971] 6268/71 Heading F2E In a vehicle disc brake wherein brake pads 23, 24 are applied to opposite sides of a disc 11 by fluid pressure acting in a brake operating motor cylinder 25 to displace a piston 26 and means are provided also for moving the piston to apply the brakes by a thrust applied mechanically to the piston by a piston-actuating member of automatically adjustable length the member, which provides an abutment for the piston when the latter is retracted to release the brakes so that the retracted position of the piston is automatically adjusted to compensate for wear of the brake pads, comprises two components, e.g. a screw-threaded stem 32 and a nut 37 or an internally screw-threaded sleeve mounted on the stem; one component 32 is mounted for rotation and is held against axial movement and the other component is rotatable but frictionally held against rotation when an axial load is applied thereto, and provision is made for rotating the first said component through a mechanical linkage to effect relative rotational movement of the components and elongation of the piston-actuating member to displace the piston 26 in the cylinder 25 and apply the brake pads to the brake disc. As shown, when fluid pressure is applied to the piston 26 the latter applies the pad 23 to the disc 11, the stem 31 remains stationary and the sleeve 37 moves with the piston until clearance in the screw-threads is taken up when the frusto-conical clutch surfaces 38, 39 are separated; but the axial thrust of the spring 41 acting on the sleeve causes the sleeve to rotate on the stem and follow up the piston movement thereby increasing the combined length of the stem and sleeve. Release of the fluid pressure allows reverse movement of the piston which is limited to that permitted by the clearance in the screw-threads. In mechanical application of the brake, rotation of the stem being through an arm 35 and cable 40, the sleeve is held against rotation by the action of the clutch faces 38, 39 and the stem rotates in the sleeve to move the sleeve and piston to apply the pads 23, 24. The latter are mounted in a member 18 incorporating the cylinder 25 and which is slidable and guided by flat surfaces 14 ... 17 on a mounting bracket 10, the member being resiliently retained in position by a member 19 and leaf springs 22; the pads are urged radially inwardly by a metal spring member retained in position by pins 61 passing through holes in the backing plates 27, 28 of the pads. The piston and plate 27 are held against relative roation by the pad abutting surfaces of the bracket 10; the pad 24 is held in a fixed position by studs 31. The cylinder and piston may be modified to enable the brake to be applied by alternative sources of fluid pressure, the stem 32 passing through a plug (48), Fig. 5 (not shown), the cylindrical wall (49) of which is disposed within the wall (51) of the piston (52), a tubular member (53) axially fixed within the piston carrying the abutment (54) for the spring (55).
Patent ID-30434-A (ID)
Inventor: HERZOG B
IPC: B01J23/68
Filed: 2000-04-22
Abstract: A process for preparing vinyl acetate in the gas phase from ethylene, acetic acid and oxygen or oxygen-containing gases over a catalyst, consisting essentially of palladium and/or its compounds, gold and/or its compounds and alkali metal compounds on a support, wherein the catalyst further comprises vanadium and/or its compounds and catalyst therefrom.
Patent IL-102677-A (IL)
Title: Container with composite structure
IPC: B65D77/06
Filed: 1992-07-30
Abstract: A container comprises a containment receptable (11) of yielding plastic material which is inserted in a generally box-like rigid supporting shell (12) to project above it with a portion (20) thereof comprising a pouring neck (13). The side wall of said receptable displays projections (14, 15) received in corresponding openings (16, 17) in the shell and preventing withdrawal. <IMAGE>
Patent IL-103055-A (IL)
Title: Method for identifying subclasses of cells in whole blood
IPC: G01N21/27
Filed: 1992-09-04
Abstract: A method for identifying suclasses of cells of interest in a blood sample by flow cytometry which comprises the steps of: mixing an aliquot of said blood sample with an aqueous reagent composition to form a suspension, wherein the reagent composition comprises a dye compound which stains the ribonucleic acid of cells in the subclass of interest, a buffer solution, and a sphering agent which is a zwitterionic surfactant and which does not precipitate said dye; passing said suspension substantially a cell at a time through an area of focused optical illumination; detecting the light scattered and light fluoresced by each cell; and differentiating said cells of said subclass of interest at least in part on the basis of said scattered and fluoresced light.
Patent IL-104484-A (IL)
Title: N,N'-substituted imidodicarbonimidic diamides derived from hydroxylamines and pharmaceutical compositions containing them
IPC: A61P31/04
Filed: 1993-01-22
Abstract: There are provided compounds of the formula   <IMAGE>   wherein R1 is a substituted or unsubstituted divalent aliphatic group of 1 to 16 carbon atoms; wherein the substituents are mono or poly and are selected from the group consisting of lower alkyl, aryl and arlkyl, R3 is selected from the group consisting of same group of values as R5, R5 is selected from the group consisting of substituted and unsubstituted alkyl of 1-10 carbon atoms, aryl, cycloalkyl and heterocycloalkyl of 3-8 carbon atoms, wherein the substituents are mono or poly and are selected from the group consisting of lower alkyl, cycloalkyl of 3-8 carbon atoms, lower alkenyl, lower alkynyl, nitro, lower alkoxy, lower alkoxycarbonyl, phenyl loweralkyl, phenyl, mono and polyhalophenyl, phenoxy, mono and polyhalophenoxy, R6 and R7 may be the same or different and are hydrogen, alkanoyl or alkoxyalkanoyl, R7 may also have the same value as R5, Y is oxygen or sulfur, m is 0 or 1, q is 0 or 1, wherein the prefix alk designates moieties which are straight chain or branched chain, and the term lower designates 1-6 carbon atoms and the unmodified term alk signifies 1-24 carbon atoms, the respective tautomers thereof, the pharmaceutically acceptable salts and addition salts thereof and the hydrates of said salts and addition salts. There are further provided methods of protecting subjects liable thereto from infections caused by an organism of the group Plasmodium sp., Mycobacterium sp. and Pneumocystis carinii by administering to a subject liable to such infection, a prophylactically effective amount of a compound of the foregoing formula. These compounds will also reduce the level of infection where said subjects have already been infected.
Patent IL-105464-A (IL)
Title: Trans-(1-piperazin- 1-yl)-3-aryl-1, 2-dihydroindene compounds substituted in 3-position of the piperazine ring and pharmaceutical compositions containing them
Inventor: BOGESO KLAUS
IPC: A61P25/24
Filed: 1993-04-20
Abstract: Trans isomers of 1-piperazino-1,2-dihydroindene compounds having formula (I),    <IMAGE>  I  wherein X and Y are hydrogen, halogen, trifluoromethyl, alkyl, alkylthio, trifluoromethylthio, alkoxy, hydroxy, alkylsulfonyl, amino, alkylamino, nitro or cyano; Ar is a phenyl, thienyl or furyl group, each optionally substituted; R1 is hydrogen, or optionally hydroxy substituted alkyl, alkenyl, cycloalkyl or cycloalkylalkyl; R2 is alkyl, alkenyl, cycloalkyl, or cycloalkylalkyl; or R1 and R2 together form a 5 to 7-membered heterocyclic ring fused with the piperazine ring, which ring may be substituted with hydroxy; R3 is hydrogen, alkyl, alkenyl, cycloalkyl or cycloalkylalkyl; or R2 and R3 together form a 3 to 7-membered carbocyclic ring which is spiro-fused to the piperazine ring; and R4 is hydrogen or alkyl. The compounds of the invention have potent antagonist action on dopamine D1 receptors and are useful in the treatment of diseases of the central nervous system, such as psychoses, schizophrenia (positive as well as negative symptoms), anxiety, depression, sleep disturbances, migraine, Parkinson's disease or cocaine abuse.
Patent IL-114786-A (IL)
Title: Head for laser processing apparatus
IPC: B23K26/14
Filed: 1995-07-31
Abstract: An improved laser processing head comprising a housing, a lens holder-nozzle mounted within the housing and a gas distributor for introducing gas adjacent a focusing lens retained within the housing to cool the lens and prevent the lens from becoming contaminated or damaged from material ablated from the workpiece. The gas distributor is comprised of a plurality of angled distribution slots that creates a vortex gas flow action directed away from the face of the lens and towards the nozzle outlet. <MATH>
Patent IL-121158-A (IL)
Title: Shutoff-opening devices and fluid control apparatus comprising such devices
IPC: F16K27/00
Filed: 1997-06-24
Abstract: A shutoff-opening device (1) comprising: a generally rectangular parallelepipedal valve main body (3) including generally parallel upper (3b) and lower surfaces joined at their opposite ends by end surfaces: a plurality of channel on- 2972 י' בכסלו התשס" ב - November 25, 2001 off valve actuators (5,6) mounted substantially in-line on said upper surface of the valve main body and each having a valve actuator stem movable in a direction substantially perpendicular to said valve main body upper surface to selectively open and close communication between a short channel (25) axially aligned with said valve actuator stem and a plurality of subchannels (22, 23, 24); a main channel (21) extending within the interior of said valve main body from an inlet opening at one end of said valve main body toward the other end thereof, said main channel interconnecting said short channels and being operative to interconnect a selected subchannel with an associated short channel via actuation of the associated valve actuator; the other end of said valve main body being formed as a slanting surface (3a) extending downwardly in a direction toward said bottom surface of said valve main body, and said slanting surface mounting a valve actuator (4) thereon, wherein said valve actuator stem is substantially perpendicular to said slanting surface and said short channel extends from said valve actuator on said slanting surface declinedly in a direction toward the short channel of an adjacent valve actuator into communication with a portion of said main channel extending from said adjacent valve actuator, whereby the cumulative length of said short channel and said main channel extending toward said valve actuator on said slanting surface forms a dead volume which is less that the dead volume were said valve actuator on said slanting surface disposed with its stem parallel to that of a valve actuator mounted on said upper surface of said valve main body. 2973 י' בכסלו התשס" ב - November 25, 2001
Patent IL-139646-A (IL)
Title: USE OF A CpG OLIGONUCLEOTIDE TO PREPARE A MEDICAMENT FOR INDUCING AN ANTIGEN - SPECIFIC IMMUNE RESPONSE
IPC: A61K39/39
Filed: 2000-11-13
Abstract: The invention relates to methods for regulating hematopoiesis using CpG containing oligonucleotides. In particular, the invention relates to methods of treating thrombopoiesis and anemia by regulating hematopoiesis. The invention also relates to method of regulating immune system remodelling by administering CpG oligonucleotides to control hematopoiesis.
Patent IL-147897-A (IL)
Title: Method and device for determining the hardness of products such as fruit
IPC: G01N29/12
Filed: 2000-07-31
Abstract: In a method for determining the hardness of a product, for instance fruit, during a measuring cycle, comprising: supporting the product, tapping the product with a tapping device at least one position of the product, as a result of which the product as a whole is set in its natural vibration and produces vibration signals, sensing the vibration signals with a signal sensor, and processing the vibration signals with a signal processing device, in which the hardness FRi of the product is determined, and further comprising: sensing the signals produced by the tapping device with a second signal sensor, processing the vibration signals with a second signal processing device, the elastic properties of the product being determined in a volume range around the above at least one position, determining the hardness FIi of the product, comparing FIi and FRi and checking the comparison with a pre-adjusted value, the tapping and sensing with the second signal sensor being repeated when the comparison does not satisfy the pre-adjusted value, the hardness can be advantageously determined, in particular intended for labeling products when selecting and subsequently sorting fruit. A device for carrying out this method can be used both for desk-top applications and for on-line determinations on sorting machines.
Patent IL-149271-A (IL)
Title: Transgenic plants comprising mammalian ??-1, 4-galactosyltransferase, methods of producing such plants and obtaining an antibody comprising galactosylated n-linked glycan
IPC: C12N9/10
Filed: 2002-04-22
Abstract: The invention relates to the field of glycoprotein processing in transgenic plants used as cost efficient and contamination safe factories for the production of recombinant biopharmaceutical proteins or pharmaceutical compositions comprising these. The invention provides a plant comprising a functional mammalian enzyme providing N-glycan biosynthesis that is normally not present in plants, said plant additionally comprising at least a second mammalian protein or functional fragment thereof that is normally not present in plants.
Patent IL-168377-A (IL)
Title: Structured silicon anode
Inventor: GREEN MINO
IPC: H01M4/134
Filed: 2005-05-03
Abstract: A silicon/lithium battery which can be fabricated from a silicon substrate allowing it to be produced as an integrated unit on a chip, the battery comprising a silicon anode formed from sub-micron diameter pillars of silicon fabricated on an n-type silicon wafer.