baber/WOPTO huggingface dataset:
Patent GB-1317715-A (GB)
Title: Crossflow cooling towers
IPC: F28C1/04
Filed: 1971-03-02
Abstract: 1317715 Cooling towers FILM COOLING TOWERS (1925) Ltd P D EDMONDSON A M KUNESCH and D H JOHN 17 Feb 1972 [2 March 1971] 5829/71 Heading F4K A cross-flow cooling tower comprises a plurality of individual, induced-draught cooling cells 10 disposed around a vertical axis and generally beneath a natural-draught shell 11. Each cell has a fan 15 and in one at least and preferably in all the cells the fan axis is inclined to the vertical so that the fan or fans discharge towards the throat of the tower. The cells may be similar or of differing sizes, and they may be disposed asymmetrically around the tower axis. Access to the tower interior is via openings 22, and mechanical handling equipment may be supported on the fan deck 18. 21 is a skeleton support structure for the tower shell 11, said structure extending within each cell (see Fig. 3). In the form shown, each cell comprises packing 13 disposed beneath a hot-water distribution portion 14.
Patent GB-1320144-A (GB)
Title: Wheels for supporting pneumatic tyres
IPC: B60B21/10
Filed: 1969-06-27
Abstract: 1320144 Vehicle wheels DUNLOP HOLDINGS Ltd 24 June 1970 [27 June 1969 10 Jan 1970] 32551/69 and 1311/70 Heading B7C The rim 14 of a wheel comprises tyre bead seats 6 and flanges 7, each of the seats having one tyre-retaining projection extending around a small part of the circumference to prevent axial displacement of the bead 2 of a fitted pneumatic tyre 1, the projections being positioned diametrically opposite each other with respect to the wheel. The projection may comprise a stud 10 screw threadedly connected to a hole 9 in the seat or riveted thereto, or a projection (14, Fig. 2, not shown) secured to or formed with the seat and having an axially outer face (15) perpendicular to the seat for engaging the bead and an axially inner curved face (16) with the bead seat (6) being of sufficient axial width to prevent the part of the bead that is furthest from the projection from reaching the wheel well (5) during any displacement.
Patent GB-1325293-A (GB)
Title: Method of making sequin-patterned cloth
IPC: A41D31/02
Filed: 1971-05-06
Abstract: 1325293 Ornamenting H TAKENAKA 6 May 1971 13399/71 Heading B6G [Also in Division D1] Sequin-patterned cloth is produced by arranging a plurality of sequins in a predetermined pattern on a support plate and bonding the sequins to a piece of cloth using heat and pressure such that the material of the sequins softens and adheres to the cloth. The sequins may be retained on the support plate by an adhesive and arranged theron by bringing the adhesive coated surface into contact with sequins arranged in said pattern on a perforated arrangement plate the holes in which conform to the pattern. The sequins are scattered over the perforated plate and retained in positions overlying the holes by an aspirator sucking air through the holes, surplus sequins being removed prior to contacting with the support plate and the aspirator then rendered inoperative to allow the support plate and sequins adhered thereto to be removed. The sequins may be bonded to the cloth using a press, the jaws of which are coated with release material, stops being placed between the jaws to limit the amount of heat and pressure. The sequins on the cloth may finally be gilded by covering with metal leaf or vinyl film and applying heat and pressure.
Patent GB-1332152-A (GB)
Title: Fluid pressure relief valve assembly
IPC: E21D15/51
Filed: 1970-01-24
Abstract: 1332152 Mine roof supports W E & F DOBSON Ltd 19 Jan 1971 [24 Jan 1970] 3530/70 Heading F1D (Also in Division F2] A pressure relief valve mechanism comprises a main relief valve 29 which communicates through a bleed passage 47 with a space 45 to be relieved, so that this valve opens only on a gradual rise of pressure above a predetermined value. The mechanism also comprises a secondary relief valve 30 which is normally biased to the closed position whilst being exposed to the pressures on opposite sides of the bleed passage 47, and which opens only in response to a sudden pressure increase in the space 45. Hydraulic Pit Props The mechanism is embodied in a telescopic pit prop in combination with other valves and devices. The setting of the main valve is adjustable by a nut 68. The bleed passage 47 is formed in the secondary valve member 42 which co-operates with a seat 41 and has an enlarged hollow piston loaded by spring 53. A release ball valve carried by the secondary valve is . manually operable by a plunger 60. The prop is extended and filled initially with hydraulic fluid by a filling gun which engages and operates a filling valve (86) Fig.6 (not shown) in a bore 70 which communicates through a filter 75 with a check valve 81 in communication with a space 37. This space is connected through a cylinder port (11a) Fig.1 (not shown) with the interior of the prop. A visual indication of pressure within the prop is afforded by a pressure responsive sleeve 96 which slides on a fixed ported stem 93 communicating with space 45. Normal pressure is indicated by a position of the closed end of the sleeve flush with the end of the housing 94. The indicator is surrounded by a protective shield 105.
Patent GB-1332603-A (GB)
Title: Bearing
IPC: F16C33/04
Filed: 1971-02-22
Abstract: 1332603 Bearings A COWIE 15 Dec 1971 [22 Feb 1971] 5102/71 Heading F2A A bearing assembly has a shaft which rotates within a supporting member, there being disposed between the shaft and member, engaging male 29 and female bearing elements which are located so as to be readily removed and replaced. The male element is provided with a bore for receiving the shaft, there being abutment surfaces 30 on the shaft and element for preventing relative rotation while permitting axial movement to enable the element to be removed from the shaft. The male element has an external bearing surface 31 which engages with an internal bearing surface 35 of the female element. The female element and the supporting member also have abutment surfaces 34 which prevent rotation but allow disassembly. Cooperating thrust flanges 36 may be provided on the elements.
Patent GB-1333739-A (GB)
Title: Vacuum filter
IPC: B01D33/04
Filed: 1970-12-01
Abstract: 1333739 Moving band vacuum filter ISHIGAKI KIKO KK 1 Dec 1970 57114/70 Heading BID  An endless band 15 of filter medium is supported by a separate conveyor band 13 where ,the bands run across suction box 27, and a third band 33, made of rubber and constructed as a series of open frames, is brought into contact with band 15 upstream of the box, so that quantities of slurry fed by device 34 on to portions of band 15 enclosed by successive frames are filtered separately and possibly washed separately by sprays 35. Box 27 is divided into filtering, washing and drying zones, all connected to one vacuum source. Blocks of filter cake formed by the frames are removed where band 15 passes between roll 23 and scraper 24. Fig. 2 (not shown) illustrate the construction of band 13, which comprises a stainless steel base, with a central line of perforations, covered by a slotted rubber coating which supports the band 15. Band 15 is washed by sprays 25 separately from band 13.
Patent GB-1335367-A (GB)
Title: Chucks
IPC: B23B31/20
Filed: 1969-06-16
Abstract: 1335367 Chucks CLARKSON INTERNATIONAL TOOLS Ltd 14 Sept 1970 [16 June 1969] 30371/69 Heading B3B A tool-holding chuck includes a tool-locating part 26 slidably mounted in the chuck body to control the axial position of the tool, a rotatable adjusting ring 34 in screw-threaded engagement with the tool-locating part, and means, such as apertures for reception of a suitable tool, on the adjusting ring accessible through an opening 18 in the body for rotating the ring to control the axial position of the tool-locating part. The adjusting ring carries suitable graduations visible through the opening 18. A rear surface of ring 34 abuts a shoulder 17 in the body. A head portion 25 of tool-locating part 26 is held against rotation by engagement of a slot therein about a screw 19. The head has a conical stop 27 which engages a depression in the tool shank 23. The latter is gripped by a split collet 22 which is tightened by axial movement of a sleeve 21 due to rotation of a nut 11. Alternatively, a nut (38) (Fig. 4, not shown) with a bevelled portion, engages the collet (40) directly. The chuck is self-tightening.
Patent GB-1335404-A (GB)
Title: Ventilation nozzle and unit
IPC: F24F13/065
Filed: 1972-04-26
Abstract: 1335404 Ventilating nozzles AIRSCREW FANS Ltd 26 April 1972 [12 May 1971] 14591/71 Heading F4V A ventilation nozzle comprises a housing 1 defining a circular seat 4, a hollow body 5 of part-spherical form mounted for limited universal movement on the seat and a nozzle member 10 rotatably mounted in an opening 6 of the body 5, the forward end 11 of the member 10 projecting outwards to form an annular handgrip. The member 10 has a cap 13 formed at the rear with a depression 14 which receives the head 15 of a pin 16 surrounded by a compression spring 20 which urges the nozzle member 10 against the body 5, and thus the body 5 on to its seat 4. The nozzle member 10 has wall portions 12 which are opposed 90 degree sectors of a common cylinder, and together with similar wall portions 21 formed in the body 5 as opposed 90 degree sectors, these act as a sleeve valve as the nozzle member 10 is rotated. Included in the housing 1 is a fan 25 drawing air through grille 26 and delivering it to the region of the nozzle, the motor operating the fan being controlled by a microswitch 27 mounted on a bracket 18 and operated by axial movement of the pin 16. A cam 28 on body 5 displaces the nozzle rearwardly when it is turned to say the 1/3 open position, thereby causing the fan to start. Alternatively the switch may be operated by rotation of pin 16 instead of by its axial movement.
Patent GB-1336577-A (GB)
Title: Kolanut processing plant
IPC: A23L25/00
Filed: 1970-12-22
Abstract: 1336577 Processing nuts A M OLUSANYA 22 Dec 1970 60995/70 Heading A2Q [Also in Division C6] In a plant for processing kolanuts (Cola acuminata) to produce a powder for making beverages, the nuts, after passing through a washer 4, peeler 10 and washer 20, are sliced at 22 and transferred by bucket elevator 24 to a roaster and cooler 26 in which the sliced material is heated and dried by hot air and cooled before being discharged to a collector 28. To produce a powder of particle size of about 300 microns the material from the collector 28 is fed to a grinder 30, dust collector 34 and bagging machine 36, but to make a powder for an "instant" beverage the material from the collector 28 is transferred to a pulverizer 40 in which it is reduced to a particle size of about 15 microns. The powder then passes through a dust collector 44 and mixer 46 in which it is dissolved in hot water admitted through nozzles 78. The resulting solution is passed through a draw-off tank 48, first filter 52, cooler 54, second filter 58 and a tank 62 to a spray dryer 66 to produce a powder which is bagged at 68.
Patent GB-1343428-A (GB)
Title: Ornamental and decorative articles
IPC: A41G1/00
Filed: 1971-05-05
Abstract: 1343428 Artificial flowers R E DYER and W M DYER [trading as YVETTE HANDICRAFTS] 5 May 1971 [5 May 1970] 21635/70 Heading A4X The petals of an artificial flower are formed from feathers 8, 9, 10 adhesively secured in holes 5, 6, 7 in a polystyrene or balsa wood core 1 mounted at the upper end of a wire or plastics stem 2. The leaves may also be feathers 11.
Patent GB-1345962-A (GB)
Title: Concealed screw fixtures
IPC: E05B3/06
Filed: 1972-01-06
Abstract: 1345962 Ornamenting furniture; door handles MICRO & PRECISION MOULDINGS (CHELTENHAM) Ltd 6 Jan 1972 [3 March 1971] 5878/71 Heading A4U [Also in Divisions B6 and E2 ] A cover plate 10, removably attached to a handle mounting bush 2 and concealing counter sunk holes 4 for the heads of securing screws, is formed as an annulus of moulded plastics material fitted into an annular rebate in the bush 2 and having an inner edge which engages with a snap fit a circular shoulder 3a defining the inner periphery of the rebate. The cover plate is preferably of a hard plastics material and has a thickness equal to the height of the shoulder and an outer peripheral lip 10a which surrounds the bush with clearance therebetween.
Patent GB-1353745-A (GB)
Title: Pipe or cable-laying trench cutting apparatus and to the laying of  a pipe or cable in a trench cut by said apparatus
IPC: E02F5/10
Filed: 1970-03-18
Abstract: 1353745 Hauling apparatus ARMADILLO MACHINES Ltd 18 June 1971 [18 March 1970] 13102/70 Heading B8B [Also in Divisions E1 and F2] Haulage means for pulling a pipe from a drum consists of one or more rollers for holding the pipe against the circumferential face of a driven, rubber-tyred roller, or a driven, low pressure inflatable track or other yielding means extending about the periphery of support means so as to apply a low pressure grip to the pipe over a large surface thereof.
Patent IL-103505-A (IL)
Title: Preparation of nitrosamine-free nitrate-stabilized isothiazolone compositions
IPC: C07D275/02
Filed: 1992-10-21
Abstract: An improved process for preparing a 3-isothiazolone of the formula   <CHEM>  wherein R and R<1> are independently selected from hydrogen, halogen or R is a (C<5>-C<8>) alkyl group and R<1> is a halogen; Y is hydrogen, a (C<5>-C<5>3/4 ) alkyl group, an unsubstitued or halo-substituted (C<6>-C3/4 ) alkenyl or alkynyl, a cycloalkyl or substituted (C<7>-C<5><6>) cycloalkyl, an aralkyl or halo-, (C<5>-C<8>) alkyl-, or (C<5>-C<8>) alkoxy-substituted aralkyl of to 10 carbon atoms, or an aryl or halo-, (C<5>-C<8>) alkyl-, or (C<5>-C<8>) alkoxy-substituted aryl aryl group of up to 10 carbon atoms; comprising   (a) reacting a disulfide ester with an amine to generate a disulfide amide; (b) contacting the disulfide amide with a halogenating agent in order to cyclize the amide to form the isothiazolone+/-HX;   (c) neutralizing the isothiazolone+/-HX; (d) stabilizing the neutralized isothiazolone by adding a metal nitrate;   (e) a heat treatment step the improvement comprising adding prior to step (e), after step (c) and before, during or after step (d), an amount of a metal bromate. Compositions resulting from the above process are disclosed.
Patent IL-108292-A (IL)
Title: Portable walkway
IPC: E01C/
Filed: 1994-01-06
Abstract: A portable walkway including a plurality of rigid walkway support elements and an elongate flexible surface element extending across the plurality of rigid walkway support elements and joining them in a hinged manner.
Patent IL-111424-A (IL)
Title: Extraction process for the recovery of naturally occurring neutral non-polypeptide macrolides
IPC: C12P17/18
Filed: 1994-10-27
Abstract: This invention concerns a process for separating a macrolide from acidic, basic and non-polar neutral impurities present in a macrolide containing solution which comprises one or more of the following processes in any order:   a. a solution of said macrolide in a water-immiscible solvent is extracted with aqueous base to substantially remove all acidic impurities; b. a solution of said macrolide in a water-immiscible solvent is extracted with aqueous acid to substantially remove all basic impurities; c. a solution of said macrolide is subjected to one or more of the following in order to remove non-polar neutral impurities:   (i) extraction with a non-aromatic hydrocarbon solvent in which the macrolide is insoluble, (ii) treatment with a sufficient quantity of a miscible macrolide non-solvent to cause the macrolide to become insoluble in the resulting solvent mixture and thus separate from the solution whereby the macrolide can be separated from the solvent mixture,   (iii) triturate with a macrolide crystallizing solvent.
Patent IL-111843-A (IL)
Title: Crystalline 3,4,4-trisubstituted piperidinyl-N-(3-phenylprop-2-YL) carboxylic acid derivatives pharmaceutical compositions containing them and processes for their preparation
IPC: C07D211/22
Filed: 1994-12-01
Abstract: This invention relates to a process for preparing certain 3,4,4-trisubstituted-piperidinyl-N-alkyl-carboxylates, intermediates, and congeners. Finally, the invention provides new 3,4,4-trisubstituted-piperidinyl-N-alkylcarboxylates with formulations and methods for using the compounds.
Patent IL-120078-A (IL)
Title: Leaf thickness sensing device
Inventor: SHARON YEHOSHUA
IPC: G01B7/06
Filed: 1997-01-27
Abstract: A leaf thickness sensing device (1) having mounting apparatus (9, 10) for flexibly mounting the device adjacent a leaf whose thickness is to be sensed, a leaf support element (4) coupled to the mounting apparatus, a displaceable leaf abutting (6) juxtaposed with respect to and biased towards the leaf support element so as to be in firm, non-destructive abutting contact with a leaf to be releasably retained on the leaf support element; a displacement transducer element (11) responsibly coupled to the leaf abutting element and serving to generate a signal corresponding to displacement of the second element relative to the first element.
Patent IL-133292-A (IL)
Title: Hybrid ion mobility and mass spectrometer
IPC: G01N27/64
Filed: 1998-06-02
Abstract: A hybrid ion mobility and time-of-flight mass spectrometer (30) includes an ion source region (32) coupled to an ion mobility spectrometer (IMS) (34) which feeds directly into an ion accelerating region of a time-of-flight mass spectrometer (TOFMS) (36). In one embodiment, the TOFMS (36) is positioned relative to the IMS (34) so that the flight tube axis (128) of the TOFMS (36) is perpendicular to the drift tube axis (72) of the IMS (34). In an alternate embodiment, the TOFMS (36) is positioned relative to the IMS (34) so that the flight tube axis (128) is non-perpendicular to the drift tube axis (72) of the IMS (34). In the alternate embodiment, a known quadruple ion trap is positioned between the IMS (34) and the TOFMS (36) to provide the capability of controlling the injection of ion packets into the TOFMS (36). The ion source (74) may be a MALDI source, an electrospray ion source, or an ion trap positioned between the IMS (34) and any known ion source. In each case, the IMS (34), TOFMS (36) and ion sources (74) are preferably controlled by a computer (38).
Patent IL-138723-A (IL)
Title: Composition containing cisplatin and stilbene for treatment of tumors
IPC: A61K33/243
Filed: 1999-03-29
Abstract: An antitumor agent comprising a stilbene derivative and a platinum coordination compound as the active ingredients is provided. By employing these two types of active ingredients in combination, the antitumor activity is improved by a synergistic effect, so that it may be expected to be used as an antitumor agent excellent in safety. In particular, when the stilbene derivative exhibiting an antitumor activity is used in combination with the above platinum coordination compound, the antitumor activity inherent to the stilbene derivative is further enhanced to give an antitumor agent having an improved efficaciousness which is particularly adequate for treating malignant tumors.  Further, there are also provided uses of these active ingredients as the pharmaceutical preparation and for the treatment thereof and the like, as well as methods for using them therefor.
Patent IL-146486-A (IL)
Title: 1-(sulfonamide and sulfamide substituted)-1h-imidazo[4,5-c]quinoline-4-amines and pharmaceutical compositions containing them
IPC: A61K31/541
Filed: 2001-11-14
Abstract: Imidazoquinoline and tetrahydroimidazoquinoline compounds that contain sulfonamide or sulfonamide functionality at the 1-position are useful as immune response modifiers. The compounds and compositions of the invention can induce the biosynthesis of various cytokines and are useful in the treatment of a variety of conditions including viral diseases and neoplastic diseases.
Patent IL-177164-A (IL)
Title: Method and device for quantizing an information signal
IPC: G10L19/26
Filed: 2006-07-31
Abstract: Quantizing an information signal of a sequence of information values includes frequency-selective filtering the sequence of information values to obtain a sequence of filtered information values and quantizing the filtered information values to obtain a sequence of quantized information values by means of a quantizing step function which maps the filtered information values to the quantized information values and the course of which is steeper below a threshold information value than above the threshold information value.
Patent IL-183337-A (IL)
Title: Volumetric pump with reciprocated and rotated piston
Filed: 2007-05-21
Abstract: A volumetric pump (1) comprising at least one first piston (20) inside a first hollow cylindrical part (23). This pump (1) has at least one inlet port (10) through which a liquid (15) can be sucked into at least one pump chamber (26) during an instroke of said piston (20), and at least one outlet port (11) through which the liquid (15) can be expelled during the outstroke of the piston (20). At least one second piston (21) is positioned opposite to the first piston (20) inside a second hollow cylindrical part (23') to create at least a second pump chamber (26') through which the liquid (15) can be sucked in through the inlet port (15) during an instroke of the second piston (21) and expelled through the outlet port (11) during the outstroke of said second piston (21). Both cylindrical parts (23, 23') are assembled end-to-end facing each other to form a housing (22). An element (24), preferably a disc, is mounted midway inside said housing (22). This element (24), which comprises the inlet and outlet ports (10, 11), is arranged to be animated by a preferably combined bidirectional linear and angular movement to cause relative to-and-fro sliding between the cylindrical housing (22) and the pistons (20, 21) along the axis of said pistons (20, 21) while closing the inlet and outlets ports (10, 11) synchronically to ensure a continuous flow delivery.
Patent IL-194681-A (IL)
Title: 3-(1,3-benzodioxol-5-yl)-6-(4-cyclopropylpiperazin-1-yl)-pyridazine, its salts and solvates and its use as histamine h3 receptor antagonist
IPC: A61K/
Filed: 2008-10-12
Abstract: A process for synthesizing 3-(1,3-benzodioxol-5-yl)-6-(4-cyclopropylpiperazin-1-yl)pyridazine, where the process comprises reacting 3-chloro-6-(4-cyclopropyl-piperazin-1-yl)pyridazine with 3,4-methylene-dioxybenzene boronic acid.
Patent IL-197343-A (IL)
Title: Process for making uniform high strength yarns and fibrous sheets
Filed: 2009-03-02
Abstract: Methods for preparation of high strength yarns having superior yarn-to-yarn uniformity of denier, tenacity and tensile modulus and uniform unidirectional fibrous sheets. Ballistic composites prepared from these yarns and fibrous sheets have improved uniformity of ballistic resistance. The drawn yarns, fibrous sheets and articles made therefrom are more uniform than the prior art and are useful in applications requiring impact absorption and ballistic resistance, such as body armor, helmets, breast plates, helicopter seats, spall shields; composite sports equipment such as kayaks, canoes, bicycles and boats; and in fishing line, sails, ropes, sutures and fabrics.
Patent IL-199719-A (IL)
Title: Method and tool for clinching thick sheet metal and use of the tool
Inventor: TROJER ANDREAS
IPC: B21D/
Filed: 2009-07-07
Abstract: A clinching tool (20) for producing a load-bearing, supporting or stable connection of a first metal workpiece (11) with a second metal workpiece (12). The clinching tool (20) comprises a die tool (20) and a counter-tool (30) which together form and join, by local plastic reshaping or deformation of the metal workpieces (11, 12), a clinch connection (13) which connects or permanently joins the first metal workpiece (11) and the second metal workpiece (12). The die tool (20) comprises a die having a flank (25) arranged concentrically with respect to the rotational axis (24). The flank (25) has a front end surface (23) perpendicular to the rotational axis (24). The flank (25) is conically shaped at least in the lower transition region (21) to the front end surface (23) and has a flank angle (W, W1, W2) smaller than or equal to 10 degrees, preferably smaller than or equal to 5 degrees.