baber/WOPTO huggingface dataset:
Patent GB-1315000-A (GB)
Title: Apparatus for forming a pattern on the surface of a mould able material
IPC: B28D1/30
Filed: 1970-06-30
Abstract: 1315000 Forming patterns on moulded blocks JOHN LAING & SON Ltd 14 June 1971 [30 June 1970] 31486/70 Heading B5A Apparatus for forming a pattern on the surface of a moulded block, e.g. of concrete, comprises a frame 10 movable on rails 11 along a mould 12 and carrying a pattern forming blade 13. The frame is moved by a prime mover 18 which drives a sprocket 29 through a chain 26 and chain wheels 25, 27, the sprocket 29 engaging on stationary linear chain 33. The blade 13 is fixed to a cross-beam 37 carried by arms 38 pivotally mounted at 40 and is caused to oscillate as the frame moves along the mould by a cam 41 acting through a push-rod 43. A trip arm (76), Fig. 3 (not shown), and spring (57) disengage the push-rod from the cam when the frame reaches the end of its travel. In Figs. 5 to 7 (not shown), the blade is caused to reciprocate lengthwise by a cam (68) driven from a variable ratio gear-box (63). Alternatively the mould can be moved relative to a stationary frame 10.
Patent GB-1322271-A (GB)
Title: Steering gear
IPC: B62D3/12
Filed: 1971-03-29
Abstract: 1322271 Steering vehicles CAM GEARS Ltd 15 March 1972 [29 March 1971] 8074/71 Heading B7H In a steering arrangement of the type in which a movable steering member, e.g. rack 4, is connected to a tie rod member 10 or 11 by a universal joint 8 or 9, the joint 8 or 9 is secured to one of the members by providing an undercut part on that member and deforming a component part of the joint 8 or 9 inwardly over the undercut part. As described each joint 8, 9 is a ball joint consisting of a ball 14 integral with a tie rod 10 or 11 and a ball cage 16 secured to the rack 4. The ends of the rack 4 are undercut at 18 and a tubular portion 17 of each ball cage 16 is placed over the undercut part 18. The tubular portion 17 is then deformed inwardly by swaging, rolling or crimping to secure the joint 8 or 9 to the rack 4. Alternatively the balls 14 may be formed on the rack 4 and the ball cages 16 secured to the tie rods 10 and 11 by deforming the tubular parts 17 inwardly over undercut ends of the tie rods 10 and 11.
Patent GB-1322832-A (GB)
Title: Travellers for the rings of ring spinning frames
IPC: D01H7/60
Filed: 1971-05-25
Abstract: 1322832 Travellers EADIE BROS & CO Ltd 15 May 1972 [25 May 1971] 16778/71 Heading DID A steel ring spindle traveller 1 is gold plated in the region 3 which contacts the ring. This region may be pre-plated with a metal electrochemically intermediate steel and gold e.g. cobalt nickel or tin. The thread contacting region 2 of the traveller is chrome plated in such a way as to produce surface asperities which is said to give a constant friction coefficient between the thread and the traveller.
Patent GB-1323046-A (GB)
Title: Process and device for regeneration of adsorption agents
IPC: B01D15/08
Filed: 1971-01-21
Abstract: 1323046 Regeneration of adsorbents CHEMIEANLAGENBAU ERFURT-RUDISLEBEN VEB 21 Jan 197 2895/71 Heading B1L The regeneration of an adsorbent, e.g. active carbon, silica gel or a molecular sieve, with a hot regenerant gas is effected by heating the gas in a heated spiral flow path before it is contacted with the adsorbent. Apparatus for carrying out the process is described in which the gas has an axial discharge to the absorber.
Patent GB-1324371-A (GB)
Title: Fluidic control devices
IPC: F15C1/00
Filed: 1969-07-18
Abstract: 1324371 Bi-stable fluid switches PLESSEY CO Ltd 13 Oct 1970 [18 July 1969] 36325/69 Heading G4P [Also in Division G3] The state of a switch 18 is controlled by a biased piston and cylinder arrangement 16, 17, 19 connected to the output lines O 1 , O 2  of a bi-stable fluid switch, the switch input A being connected to a source of fluid at a pressure Ps and fluid from such input being directed to a given one of the lines O 1 , O 2  in dependence upon the relative pressures existing in control lines 9, 10. The two control lines are connected to respective tappings 7 and 8 each of which is disposed between two series-connected orifices 3, 4 and 5, 6 interposed between a connection to the source at pressure Ps and a low-pressure outlet. Additionally, tapping 8 is connected to a capacity vessel 15. The orifices 3, 4 and 5, 6 are so chosen that the downstream orifice in each line 1 and 2 becomes chocked upon the ratio of inlet to outlet pressure exceeding a predetermined value. Furthermore, the orifices are chosen to provide a bias upon the switch such that the latter switches back to its steady state condition when the supply pressure Ps is constant. In operation, a drop in pressure Ps results in a corresponding and instantaneous drop in pressure at tapping 7 while the corresponding drop in pressure at tapping 8 will be delayed by virtue of the fact that a discharge from chamber 15 is initiated by the drop in pressure Ps. Accordingly the pressure in outlet O 1  will be higher than that in outlet O 2  with the difference between them being sufficient to move piston 17 against spring 19. Spring 19 may be omitted by appropriately changing the ratio of orifices such that with supply pressure constant the pressure in tapping 7 is somewhat greater than that in tapping 8. In the preferred embodiment of the invention, the switch is in the form of a proportional fluid amplifier.
Patent GB-1327462-A (GB)
Title: Protective corner unit for articles to be packaged and blank  therefor
IPC: B65D5/18
Filed: 1971-09-07
Abstract: 1327462 Boxes ASHTON CONTAINERS Ltd 3 Aug 1972 [7 Sept 1971] 41557/71 Heading B8P  A gable-shaped box comprises a base panel 13 and two main side panels 15 which are inclined towards a handhold and to each of which are hinged forked end flaps 20 which interlock with lower wall panels 18 hinged to the base panel 13 to form the box end walls. Each end flap 20 has two leg portions 21, 22 which engage the inner and outer surfaces of a lower wall panel 18. The main side panels 15 are connected to the base panel 13 through divergent side panels 14. The box is secured in a closed condition by locking tabs 25 on a flap 16 engaging slots 26, in the other main side panel 15. The hand-hold may be formed from co-operating hand-holes and flaps formed in the panels 15 and the flap 16, as shown, or a handle may be bonded to the side walls. The box is suitable for packaging turkey carcases and several boxes may be compactly arranged in an outer container with their apexes adjacent (Figs. 4 and 5).
Patent GB-1327635-A (GB)
Title: Hydrocarbon conversion process utilizing non-stoichiometric va nadium sulphide catalyst
IPC: C10G45/16
Filed: 1971-01-19
Abstract: 1327635 Vanadium polysulphides UNIVERSAL OIL PRODUCTS CO 19 Jan 1971 2539/71 Heading C1A [Also in Division C5] Non-stoichiometric vanadium sulphide having a sulphur to vanadium atomic ratio of from 0À8 : 1 to 1À8 : 1 is obtained by reduction of vanadium tetrasulphide with hydrogen at a temperature above 300‹ C. The mixed sulphide is used as a catalyst in a hydrocarbon conversion process. Vanadium tetrasulphide may be mixed with the charge stream to a reaction zone and the tetrasulphide is reduced to the non-stoichiometric sulphides by hydrogen supplied to the reaction zone to react with the charge stock.
Patent GB-1334357-A (GB)
Title: Manufacture of articles
IPC: C22C33/02
Filed: 1970-10-30
Abstract: 1334357 Hot pressing ferrous powder compacts G K N GROUP SERVICES Ltd 30 Oct 1970 [16 Aug 1969] 41013/69 Heading C7D Iron or steel green powder compacts are pre-heated to 1110‹C.-1300‹C. and hot-pressed in dies maintained at 150‹-350‹C. The hot pressing die shape conforms to the shape of the green compact. The powder 0À05-0À3mm may be formed from steel scrap e.g. turnings, flakes or chips which are embrittled by carburizing to a minimum 0À35% C and quenching prior to milling to minus 40 mesh powder. Alternatively the powder may be formed by water, air or inert gas atomization of the molten metal. Sufficient carbon is added to the powder to reduce the oxygen content and give the required finished carbon content . A resin or pitch binder e.g. paraffin wax, zinc stearate may also be added. The hot pressed body may be subjected to a further hot or cold pressing. Reference has been directed by the Comptroller to Specification 1218799.
Patent GB-1337467-A (GB)
Title: Wetting compositions and treatment of surfaces therewith
IPC: C09K23/00
Filed: 1971-10-13
Abstract: 1337467 Organofluorene wetting composition DOW CORNING Ltd 10 Oct 1972 [13 Oct 1971] 47628/71 Heading C5D A wetting agent comprises (a) water, (b) a surface active agent in which the hydrophobic portion is a linear or branched aliphatic hydrocarbon group and (c) a surface active agent in which the hydrophobic portion is a linear or branched aliphatic fluorocarbon group. Specified surface active compounds include (b) sodium dodecyl sulphate and (c) K<SP>+</SP>C 7 F 15 SO 2 - and C 8 F 17 SO 2 NH(CH 2 ) 3 N<SP>+</SP>(CH 3 ) 3 .I<SP>-</SP>.
Patent GB-1340581-A (GB)
Title: Packaging machines
IPC: B65B35/56
Filed: 1972-08-30
Abstract: 1340581 Packaging machine BRITISH AMERICAN TOBACCO CO Ltd 30 Aug 1972 [7 Sept 1971] 41692/71 Heading B8C A packaging machine comprises first and second vertical magazines 4 containing respectively inner and outer shells 1, 3, means for extracting the shells from the lower ends of the magazines and pushers for feeding contents into each inner shell and each filled inner shell into an outer shell. The shells may be placed in a flattened state in the magazines, each shell being withdrawn by a section disc 7 which carries an arm 9 which pivots a lever 10 to erect the shell. Alternatively the shells may be a rigid, plastics, tubular material. Pneumatic cylinders operate the pushers. The pushers which push the inner shell into the outer shell and push the filled outer shell to a collating station each comprise a pair of arms movable on either side of the respective section disc 7 to enable the latter to be raised to start another cycle. The contents and inner shell are respectively guided into the inner and outer shells by float springs (16). At the collating station each filled outer shell topples over an edge to fall on to its side and then over another edge to fall on its end. The various pneumatic cylinders may be controlled by a fluidic circuit having a plurality of interruptible jets arranged around a shaft carrying projections to interrupt the jets. Back pressure jets on the adjustable stops for the piston-rods provide a safety circuit. Each shell may be open at both ends or closed at one end and may be shaped or cut away at the edges to facilitate separation of the shells or access to the contents.
Patent GB-1342005-A (GB)
Title: Photocathodes
IPC: H01J1/34
Filed: 1971-08-11
Abstract: 1342005 Epitaxial deposition on a substrate M C ROWLAND and D R WIGHT 7 Aug 1972 [11 Aug 1971] 37790/71 Heading B1S [Also in Division H1] A photocathode is formed by liquid epitaxial deposition comprising placing a GaP seed crystal in a recess 12 in a carbon boat 10 with a slider 16 containing solutions 22, 24 of Ga, GaAs, Al, Zn and Ga, As, Ga, Zu respectively. The boat is heated to 1000‹C in a furnace initially flushed with H 2 , then allowed to cool at 80‹C/hour. The slide is moved to bring the solutions successively into contact with the crystal to epitaxially deposit p-type Ga 0À3  Al 0À7  As and p-type Ga As. The cathode is then heated in vacuum and exposed alternately to Ci and O. A vertical liquid epitaxial system may be used. Other crystals referred to include sapphire and quartz, layers of Ga As and Ga( 1-x ) Al x  As where 0.4# x #1 or Ga 0À5  In 0À5  P; Ga 0À8  In 0À2  As, Ga As 0À8  Sb 0À2 , In As P and Ga 0À3  In 0À7  P layers.
Patent GB-1342583-A (GB)
Title: 1beta,11alpha-dihydroxy steroids and derivatives thereof
IPC: C12P33/00
Filed: 1971-04-19
Abstract: 1342583 1#,11α - Dihydroxy steroids and their derivatives GLAXO LABORATORIES Ltd 19 April 1971 [6 April 1970] 16255/70 Heading C2U The microbiological 1#,11α-bis-hydroxylation of ring A- and C-saturated 5α- and 5(6)-dehydropregnan-20-ones or their 20-carbonyl derivatives, e.g. ketals, possessing at the 16- and 17α- positions hydrogen atoms or only one of the following groupings viz. a 17α-acyloxy group, a 16-aliphatic group, a 16,17-epoxy group or a #<SP>16</SP>-double bond and possessing in the 3-position a keto group or a 3#-hydroxy or esterified hydroxy group, is effected using one of the microorganisms Aspergillus ochraceus, Aspergillus nidulans, Rhizopus arrhizus, Corticium praticola, or Polystictus sanguineus. The product may be recovered as an ortho-ester or alkylene dioxy derivative by reaction with for example a trialkyl o-ester of an alkanoic acid or by reaction with an aldehyde or ketone. Such derivatives may subsequently be hydrolysed to the free diols which may be acylated. The protected diols containing a 3#-OH group may be oxidized to the 3-ones or the free triols may be oxidized in the presence of a ketone to give 1#,11α-alkylenedioxy-3-ones. 3 - Keto - steroid products may be dehydrated to the corresponding #<SP>1</SP>-compounds. 3- Keto - 1#,11α - protected compounds may be converted to #<SP>4</SP>- or #<SP>4,16</SP>-derivatives by bromination and dehydrobromination. Acid hydrolysis of a 3 - keto - #<SP>4</SP> - 1#,11α - alkylenedioxy or o-ester derivative yields a 3-keto-11α-hydroxy- #<SP>1</SP>'<SP>4</SP>-compound. Novel products are ring A- and C-saturated 1#,11α dihydroxy - 5α - pregnane- 3,20-diones possessing at the 16- and 17α- positions H atoms or only one of the following groupings viz. 17α-acyloxy group, a 16-aliphatic group, a 16,17-epoxy group or a 16,17-double bond; the corresponding 4(5)-dehydro and 5(6)-dehydro derivatives; the 3-hydroxy and 3-esterified hydroxy steroids corresponding to both the aforementioned categories except the #<SP>4</SP>-steroids; and the 1#,11α-alkylidenedioxy, -aralkylidenedioxy and -orthoester derivatives of all the aforementioned steroids.
Patent GB-1350896-A (GB)
Title: Fare collection equipment
IPC: G07B15/02
Filed: 1970-08-14
Abstract: 1350896 Pre-paid travel ticket systems LONDON TRANSPORT EXECUTIVE and M H WHEAT 11 Aug 1971 [14 Aug 1970] 39305/70 Heading G4T Data, borne on a ticket 3 and representing remaining pre-paid fare value, is sensed at 5 and stored at 7, buttons 9 are operated to produce a signal representing the fare value of a journey to be made, the difference between the pre-paid and the journey fare values is computed at 8 and fed to a printer 11, and the printer up-dates the remaining pre-paid fare value data on the ticket (this data may be magnetically encoded) and also legibly prints on the ticket the remaining value and the number of the boarding stage at which the journey commences.
Patent GB-1354438-A (GB)
Title: Single faced knitted pile fabrics and method of making same
IPC: D04B1/02
Filed: 1972-02-08
Abstract: 1354438 Knitted pile fabrics D P MOORE 8 Feb 1972 15998/72 Headings DIC and D1K A single faced knitted pile fabric comprises a base yarn and a pile formed from a plurality of compressible polyester fibres of 1 to 15 denier and 3/8 to 3 inches in length which are sufficiently compressed by the 'base yarn not to slip out of the stitches. The base yarn may be 9-1 cotton count acrylic or cotton yarn or a 6 count polyester monofilament. The pile may be a high pile of polyester fibres from 6 to 15 denier and ¢ to 1¢ inches in length after shearing or a velvet, velour or plush of polyester fibres from 1 to 5 denier and “ to 1 inch in length after shearing. The fabric may be circularly knitted into a tube which is slit by a razor blade attached to the inner edge of the knitting cylinder in line with a drop stitch. By using two or three different devices and varying the lengths of the staple of the polyester fibres, imitation furs can be made.
Patent IL-114173-A (IL)
Title: Method and apparatus for am compatible digital broadcasting
IPC: H04B/
Filed: 1995-06-15
Abstract: A radio frequency transmitter comprising: means for amplitude modulating a first carrier signal by an analog signal to generate a first radio frequency signal having a frequency spectrum; means for generating a plurality of digitally modulated carrier signals within a frequency range which encompasses the frequency spectrum of the first radio frequency signal, each of said digitally modulated carrier signals being digitally modulated by a portion of a digital signal, wherein a first group of said digitally modulated carrier signals overlap the frequency spectrum of the first radio frequency signal and are modulated in- quadrature with said first carrier signal, and wherein second and third groups of said digitally modulated carrier signals lie outside of the frequency spectrum of said first signal and are modulated both in- phase and in-quadrature with said first carrier signal; and means for simultaneously transmitting said first radio frequency signal and said plurality of digitally modulated carrier signals. 2117 כ" ה באלול התשס" א - September 13, 2001
Patent IL-114836-A (IL)
Title: Method and apparatus for coherent spread-spectrum reception
IPC: H04B1/707
Filed: 1995-08-04
Abstract: A method and apparatus is provided for facilitating coherent communication reception. A received reference symbol coded spread-spectrum communication signal is despread with a spreading code to derive a stream of reference samples (152) and a stream of data samples (158). The channel response is estimated by utilizing the stream of reference samples (152). An offset frequency detector (443) determines an offset to be applied to the received signal via a frequency locked loop (456), while a timing control (176) compensates for slow timing drift and fast fading based on power estimates derived from the stream of reference samples (152) and/or the stream of data samples (158). A rate estimator determines the rate at which the information was encoded, and the rate information is used to optimize the timing control (176), frequency offset detector (443) and channel estimator (154). Thus an improved detection of estimated data symbols from the stream of received data samples (158) is provided.
[WO9610879A1]
Patent IL-124941-A (IL)
Title: Aqueous pharmaceutical formulations of nerve growth factor suitable for lyophilization
IPC: C07K/
Filed: 1994-08-19
Abstract: Aqueous formulations of nerve growth factor suitable for lyophilization and subsequent reconstitution in which nerve growth factor is admixed with sugars and buffer are provided.
Patent IL-128241-A (IL)
Title: Process for producing composite ice confections
IPC: A23G9/24
Filed: 1997-07-10
Abstract: A process for producing an ice confection comprising a mass of milk containing ice confection and a discrete element of water ice, wherein: (i) a mass of milk containing ice confection is contacted with a water ice solution having a rheometry value of more than about 1.0 to cause the water ice solution to adhere to the mass of milk containing ice confection; and (ii) the adhering water ice solution is rapidly cooled to -15!C or below. 3749 כ" ח בשבט התשס" ב - February 10, 2002
Patent IL-128969-A (IL)
Title: Antimicrobial cosmetic compositions
IPC: A61Q19/00
Filed: 1998-07-15
Abstract: The present invention relates to cosmetic or pharmaceutical formulations for topical application which comprises an anti-inflammatory effective amount of 3-furan carboxylic acid. The formulation also optionally comprises an anti-irritant effective amount of frulic acid and an antimicrobial effective 2-furan carboxylic acid.
Patent IL-132240-A (IL)
Title: Anti-vegf antibodies
IPC: C12P21/02
Filed: 1999-10-06
Abstract: Humanized and variant anti-VEGF antibodies and various uses therefore are disclosed. The anti-VEGF antibodies have strong binding affinities for VEGF; inhibit VEGF-induced proliferation of endothelial cells  in vitro,  and inhibit tumor growth  in vivo.
Patent IL-137562-A (IL)
Title: Miniature thermal device
Inventor: KRIBUS ABRAHAM
IPC: F24S20/20
Filed: 2000-07-27
Abstract: A miniature thermal device (1) comprising a plurality of thermal elements (4) each having a thermal energy absorber (15) and a micro-heat converter (16) connected therewith so as to convert energy absorbed by the absorber into another utilizable form of energy, the elements being assembled so that their absorbers form therebetween a receiver cavity (6) capable of receiving heat from an external heat source. 1099 י" ב בסיון התשס" ד - June 1, 2004
Patent IL-151649-A (IL)
Title: Compositions and methods for trapping and inactivating pathogenic microbes and spermatozoa
IPC: A61K31/192
Filed: 2002-09-05
Abstract: Antimicrobial and contraceptive compositions and methods which prevent and/or reduce the risk of transmission of sexually transmitted diseases through sexual activity as well as prevent and/or reduce the risk of pregnancy are provided. The compositions contain (1) a matrix-forming agent, (2) a bio-adhesive agent, (3) a buffering agent, (4) optionally a humectant, (5) optionally a preservative, and (6) water; wherein the composition is suitable for application within the vagina; wherein the compositions forms a semisolid matrix on contact with ejaculate (thereby trapping ejaculated microbes and spermatozoa); wherein the composition causes hardening of cervical mucus (thereby decreasing the probability of sperm entry); wherein the composition forms a bio-adhesive layer over vaginal surfaces (thereby preventing or reducing the risk of contact of STD-causing microbes with the vaginal surfaces); wherein the composition maintains an acidic vaginal pH of less than about 5 in the presence of semen ejaculated from the male; and wherein the composition does not significantly impair the natural microbiological balance within the vagina. The antimicrobial and contraceptive compositions may also contain additional antimicrobial and/or contraceptive agents (e.g., nonoxynol-9, octoxynol-9, benzalkonium chloride, phosphorylated hesperidins, sulfonated hesperidins, polystyrene sulfonates, substituted benzenesulfonic acid formaldehyde co-polymers, H2SO4-modified mandelic acids, povidone iodine, itraconazole, ketoconazole, metronidazole, clotrimazole, fluconazole, teraconazole, miconazole, tinidazole, iconazole, chloramphenicol, nystatin, cyclopiroxolamine, and the like).
Patent IL-159958-A (IL)
Title: Apparatus for video access and control over computer network, including image correction
IPC: H04N7/173
Filed: 2004-01-20
Abstract: The present invention relates to a method and apparatus for communicating multiple live video feeds over the internet. Users may be able to view a plurality of remote locations (102) in real time. In another embodiment of the invention, users are able to remotely control a video picture of a distant location. The remote control may be either actual control of a remote video camera or perceived remote control by the manipulation of audiovisual data streams. In one embodiment, text, graphics, and other video information supplement one or more video pictures to provide an educational and entertaining system. In accordance with the present invention, information is accessible to users who are viewing multiple video pictures. The information relates and describes what is being viewed. Users who have different types of equipment, with different data rates, are able to access and use the system of the present invention. In another embodiment, users may interactively communicate with a video lecturer by asking questions and receiving answers. The invention may be connected to, and in communication with, broadcast and/or cable television systems. <IMAGE>