baber/WOPTO huggingface dataset:
Patent GB-1266924-A (GB)
IPC: B65B9/213
Filed: 1969-07-31
Abstract: 1,266,924. Degassing fluent solid. FR. HESSER MASCHINENFABRIK A.G. 31 July, 1969 [22 Aug., 1968], No. 38371/69. Heading B1M. [Also in Division B8] Contamination with air is prevented during packaging of fluid solid pourable materials by causing a column of protective gas to be formed between mandrel 22, Fig. 1 and 2, and pipe 41 to prevent air reaching the material as it passes down pipe 32 into packaging material tube 36 prior to formation into bags 38. The column of protective gas is formed by gas from conduit 25 passing down tube 41 and out through apertures 42. The atmospheric content of the material is removed as it pours through hopper 1 into plate dispensing apparatus 30 by countercurrent flow with protective gas from nozzles 4. The apparatus may be completely flushed with protective gas from 25, e.g. prior to operation. Gas analysers 43 may be used to control via regulators 44 the flow of gas. In the embodiment of Fig. 3 (not shown) the volume of available protective gas is increased by a reservoir comprising a plurality of channels (50) to the mandrel 22. Atmospheric oxygen may have been removed from the solid material prior to packaging by the process disclosed in Specification 1,153,696.
Patent GB-1267126-A (GB)
IPC: G01V1/02
Filed: 1970-06-01
Abstract: 1,267,126. Vibrators. CONTINENTAL OIL CO. 1 June, 1970 [22 Aug., 1969], No. 26237/70. Heading F2X.  The portable geophysical vibrator, 22, is maintained in energy coupling relationship with the earth's surface, 26, by the weight of the truck, 12, so as to transmit seismic energy into the earth. Lateral movement of the vibrator base-plate, 24, is prevented by the linkage rods 52, 54, 66, 68, 60 and 74. The plate 24 is thrust downwards by the hydraulically operated supports 32, 34 bearing on the spring assemblies 40, 42, 46 and 48 which reduce the transmission of vibrational energy to the truck.
Patent GB-1290981-A (GB)
IPC: B01J19/18
Filed: 1970-01-21
Abstract: 1290981 Purifying benzene carboxylic acids MOBIL OIL CORP 21 Jan 1970 2866/70 Heading C2C A recrystallization process comprises circulating a slurry containing a crystalline benzene carboxylic acid suspended in a saturated solution of the acid in a solvent around a closed system into which a stream of charge slurry is introduced for recrystallization and from which a stream of recrystallized slurry product is withdrawn, repeatedly heating the circulating slurry through a temperature differential in a heating zone in the system and repeatedly cooling the heated slurry through substantially the same temperature differential to a recrystallization temperature in a cooling zone in the system. Numerous solvents are specified for use in the process. Apparatus for carrying out the process is described referring to Figs. 1-3 (not shown). The treatment of a slurry of terephthalic acid in acetic acid is described.
Patent GB-1296565-A (GB)
IPC: G01D13/10
Filed: 1970-08-17
Abstract: 1296565 Vernier scales D HATCH 17 Aug 1970 39609/70 Heading G1M A vernier gauge comprises a lower dial 22, Figs. 1, 2, having a dark background provided with an inner ring 30 of white markings 32 from 0-10 and spaced 30 degrees and an outer ring of point markings 38 from 0-9 spaced 33 degrees, the zeros being in alignment. The gauge also comprises an upper dial 24 preferably of colourless transparent material, having an index pointer 50 and a series of opaque segments 46 defining spaces 48, 30 degrees apart. The centre of the upper dial exposes the lower dial white markings 32 and the numbers of both the inner and outer rings of lower dial markings. A turning knob 52 is provided. In Fig. 2 the dials are shown in co-operation with the dial 22 fixed and the dial 24 movable. The pointer 50 between numbers 3, 4 of the inner scale indicates a reading of 105 degrees since the indicia 48, 38 are in register at position 5 of the outer scale, indicated by arrow 54, so that the measurement would be three spaces of 30 degrees each plus five spaces of 3 degrees each. In another embodiment, the dial 24 is fixed whilst 22 rotates. In Fig. 6 (not shown) the scales are arranged in various combinations on the two dials, and in Figs. 3, 4, the lines 38 are wedge shaped and angled relatively to the radials. In Fig.7 (not shown) one of the dials is fixed and the other is rotated through gearing by a shaft whose extent of rotation is to be measured.
Patent GB-1309090-A (GB)
Title: Logic gating circuits
IPC: H03K19/096
Filed: 1969-12-02
Abstract: 1309090 Transistor logic circuits MARCONI CO Ltd 3 Nov 1970 [2 Dec 1969] 58693/69 Heading H3T A logic circuit such as a NAND gate has a capactior C11 charged by a device such as a transistor T11, its charge controlling via a unidirectionally conducting device such as D112 the conduction of a transistor T12 in series with a further transistor T13, and the input signals being received at the junction of T11-C11. Thus only if all inputs are high are input diodes D11 D12 non-conductive, so that the charge which is accumulated on C11 during the period of a # 1  pulse applied to T11 base is not discharged. Consequently T12 is biased to conduct by a diode D112, to provide a current path between T13 which conducts in # 4  time, and the input at D21 of a further similar circuit. The further circuit is gated by # 2  # 3  and acts as an inverter to give a delayed AND output.
Patent GB-1316186-A (GB)
Title: Heat-resistant alloy
IPC: C22C38/06
Filed: 1971-07-20
Abstract: 1316186 Heat resistant alloy TSENTRALNY NAUCHNO-ISSLEDOVATELSKY INSTITUT TEKHNOLO GII MASHINOSTROENIA 20 July 1971 33946/71 Headings C7A and C7D A heat resistant alloy comprises (in per cent by weight):- and the balance, apart from impurities and incidental elements, being Fe. The alloy may be made by a method including the step of adding to a cast iron melt 24-30% of a master alloy comprising (in per cent by weight):- and optionally one or more of Fe, Ni, Pb, Su and Zn, the balance, apart from impurities, being Al. Any insufficiencies are made up by addition of elements or ferro-alloys and the melt is inoculated with Ce or compounds thereof. The alloy may be induction melted in a crucible with a basic or neutral lining.
Patent GB-1317555-A (GB)
Title: Manufacture of cigarettes and similar rodlike articles
IPC: A24C5/34
Filed: 1969-06-24
Abstract: 1317555 Testing cigarettes MOLINS MACHINE CO Ltd 24 June 1970 [24 June 1969] 31792/69 Heading A2C An apparatus for testing the wrappers of cigarettes for leaks includes a device for producing a signal dependent on the porosity of the web forming the wrapper, and means to use said signal to compensate for the effect of the porosity of the wrapper on a leak detection signal from a wrapper testing device. In one embodiment, the apparatus includes a pressure transducer which on one side is subjected to a pressure signal from the wrapper testing device and on the other side is subjected to an opposing pressure derived from a wrapper web porosity sensitive device situated upstream of the point at which the web is wrapped round the tobacco filler to form a continuous cigarette rod. In a second embodiment, the apparatus includes two transducers subjected to pressure signals from the wrapper leak testing device and the web porosity sensitive device respectively, an electrical signal produced by the latter transducer being used to control the voltage threshold above or below which an electrical rejection signal produced by the former transducer causes an electronic circuit to eject a cigarette. The electric circuit may be replaced by a fluidics circuit. The pressure signals from the porosity sensitive device may be applied as pulses synchronised with the pressure pulses produced by the leak testing device, and may be delayed so that they compensate for the porosity of the paper on the actual cigarette being tested.
Patent GB-1319109-A (GB)
Title: Method for treating an aqueous medium with derivatives of chitin  to remove an impurity
IPC: C02F1/52
Filed: 1970-07-14
Abstract: 1319109 Treating aqueous medium Q P PENISTON and E L JOHNSON 14 July 1970 34126/70 Heading C1C [Also in Divisions C3 and C6] A method of removing an impurity from an aqueous medium comprises the use of an at least partially deacetylated chitin derivative (e.g. chitosan) as a precipitant or coagulant. The derivative may also be at least partially deaminated. The impurity may be tannin, a phenol or an alkaline earth metal (e.g. Mg, Ca, Ba, Sr) salt. The derivative may be used in combination with lime, alum, or ferric salt. The method may be used in softening hard water or treating tannin and polyphenol - containing leaves extracts, gravel washing water or clay suspensions to remove dissolved or suspended matter therefrom.
Patent GB-1319865-A (GB)
Title: Temperature detection apparatus
IPC: G05D23/22
Filed: 1970-08-05
Abstract: 1319865 Automatic control of temperature D L RALL & D R HORNBAKER 5 Aug 1970 37717/70 Heading G3R [ Also in Divisions G1 and H1] Temperature detection apparatus comprises a sensor head 12 in which a heat flow sensor 18 a thermopile is mounted flush with a face 26, of the head, disposed adjacent to a heated moving sheet 28 so as to receive convected heat therefrom, a signal indicative of the heat flow being fed via a controller 54 to a solenoid valve 52 controlling flow of coolant through coils 16, or to a heater 14, whereby the head is brought to the same temperature as the sheet, when there will be no heat flow to the sensor 18, the temperature sensor 20, a thermocouple providing a measure of that temperature to an indicator 56. The heat flow sensor is potted in an epoxy resin (34) which fills a receptacle (36) Fig. 3 (not shown) in the underside of the head. A reflective aluminium coating (38) is provided over the face 26 to reflect incident radiant heat in an embodiment for use where the sheet is heated by radiation. In the embodiment of Fig. 5 (not shown) the signal from the flow sensor 18 is applied to control the heating of the sheet 28 by means of controller (64) heater (44) and power source (48) whilst the sensor head is maintained at a predetermined value by the sensor 20, controller (56), solenoid valve 52 and heater 14. A further embodiment, for use in fluid media, Figs. 6-8 ( not shown) utilizes a further temperature sensor (70), identical with that 20, and connected in series with the heat flow sensor 18 and with a reference thermocouple junction (72) in an ice bath (74) the algebraic sum of the signals from the three sensors being applied to a controller (64) to maintain the fluid medium at a desired temperature which temperature is set by temperature sensor 20 in the manner described in the embodiment of Fig. 5 (not shown) .
Patent GB-1323061-A (GB)
Title: Functional fluids and additives therefor
IPC: C10M169/00
Filed: 1969-06-16
Abstract: 1323061 Pickling compositions CASTROL Ltd 16 Sept 1970 [16 June 1969] 30336/69 Heading C7E [Also in Divisions C4 and C5] Metal cleaning or pickling compositions comprise water, 2-10 wt per cent sulphuric acid or 2-20 wt per cent hydrochloric acid and 0À03-1 wt per cent of a pyrrolidine of formula where R<SP>2</SP> is a C 1 -C 5  alkyl or alkenyl group or a carboxy substituted C 1 -C 5  alkyl or alkenyl group or a hydroxy or carboxy substituted C 6  - C 10  aryl group, a polyoxyalkylene radical which may be hydroxy substituted or a group of formula  where R<SP>1</SP> is C 2 -C 10  alkylene or C 6 -C 10  arylene.
Patent GB-1325863-A (GB)
Title: Shaft coupling
IPC: F16D43/14
Filed: 1969-11-24
Abstract: 1325863 Adjustable shaft couplings SIMMS MOTOR UNITS Ltd 12 Nov 1970 [24 Nov 1969] 57330/69 Heading F2U In a centrifugally adjustable shaft coupling for controlling an engine fuel pump one of the coupling elements carries tongues 14 formed with recesses 16 housing rollers 17 formed with flats bearing against flat surfaces 21 at the ends of control weights 18 mounted on pivots 19 secured to the second coupling element and acting under the loading of leaf springs 20 to vary the angular setting of the coupled shafts. Reverse torque is transmitted by engagement of the trailing edges of weights 18 with the sides of tongues 14. The coupling may be filled with oil to damp the movements of the weights 18, and the effect may be augmented by fitting a one-way valve in a passage (26) in the disc (10) carrying the tongues 14, Fig. 2 (not shown).
Patent GB-1328543-A (GB)
Title: Water heaters
IPC: F24H1/14
Filed: 1970-09-15
Abstract: 1328543 Water heaters IMI SANTON Ltd 7 Dec 1971 [15 Sept 1970] 43992/70 Heading F4A A water heater comprises a chamber 2 in which hot combustion products from a burner 8 having vertically spaced apart gas-jets 13 are directed transversely across at least one water carrying tube 14 arranged in a vertical position or in a position inclined to the vertical; the burner extending alongside the tube(s). The gas burner 8 receives primary air, blown by a fan (not shown) into inlet 5, from the space 4 defined between the chamber casing 1 and an outer casing 3; secondary air enters the inner casing through holes 6. Fins 16 are mounted on the tube(s) and extend to the side walls of the casing 1 in order that combustion gases from the jets 13 either contact the fins or approach close to them as they pass to flue outlet 15. To increase the temperature differential the water tube and burner may be placed closer together toward the top of the chamber, or the heat output of the jets may be increased toward the top of the burner.
Patent GB-1333942-A (GB)
Title: Device for trimming calendered sheet material
IPC: B26D1/03
Filed: 1971-06-30
Abstract: 1333942 Cutting apparatus G J DAVIS 30 June 1971 [1 July 1970] 31818/70 Heading B4B A device for trimming sheet material comprises a blade holder 12 mounted on a shaft 11 and supporting a plurality of blades 27, and means 13, 15 for locating the shaft in radial positions corresponding to the blade spacing, whereby, in use, the shaft may be rotated to remove one blade from engagement with a sheet being trimmed and to substitute another blade. The blades 27 are each mounted in supports 28 which are movable between operative and inoperative positions 29, 30. Four blade holders 12 are slidably mounted on a square-sectioned portion 25 of the shaft 11, the portion being graduated so that the spacing between the blades may be adjusted. In use, when the blades become blunt, a lever 15 is lifted out of engagement with a notch (32) Fig. 3 (not shown) provided in an index plate 13 and the shaft 11 rotated by means of a handle 16 until the lever locates in another notch thereby bringing new blades into the working position. The new blades engage the sheet material before the blunt blades are out of engagement thereby providing a continuity of cutting.
Patent GB-1337304-A (GB)
Title: Bracelet fasteners
IPC: A44C5/24
Filed: 1971-01-15
Abstract: 1337304 Bracelets EXCALIBUR JEWELLERY Ltd 2 Dec 1971 [15 Jan 1971] 2062/71 Heading A3H [Also in Division E2] A watch bracelet fastener comprises three arcuate plates 10, 11, 12 hinged together in pairs with the free ends of plates 10 and 12 being adjusted to be connected to the ends 17, 18 of a bracelet. The plates 10, 11, 12 pivot, in use, from an extended to an overlying position, in which latter position they are held by a releasable fastening means. In the construction shown the fastening means comprises two jaws 20 one formed in each of two flanges 19 depending from the plate 12, and a pin 15 which co-operates with the jaws. The pin 15 also serves to connect the plate 10 to the end 17 of the bracelet. The plates 10, 11 and 12 are of decreasing length.
Patent GB-1349347-A (GB)
Title: Composition and method for inhibiting corrosion
IPC: E01B27/18
Filed: 1971-04-19
Abstract: 1349347 Corrosion - inhibiting composition FISONS Ltd 19 April 1971 [2 April 1970 13 May 1970(2)] 15580/70 23047/70 and 23048/70 Heading C7E An aqueous corrosion - inhibiting composition comprises hydrazine and an activating compound which is or an acid addition salt thereof wherein R<SP>1</SP>, R<SP>2</SP>, or R<SP>3</SP> are H, alkyl, aryl, alkaryl, or aralkyl, which may be substituted. R<SP>1</SP>, R<SP>2</SP>, and R<SP>3</SP> may be H, C 1  -C 6  alkyl, phenyl, naphthyl, benzyl, phenethyl or tolyl; substituents on groups R may be -OH, alkoxy, hydroxyalkyl, amino, substituted amino, nitro, halogen (e.g. Cl, Br) or sulphonic or carboxylic acid, or salts, amides or esters thereof. The preferred compound is 1-phenyl-3-pyrazolidone. The ratio N 2 H 4 : activator may be 30 to 1500: 1 and a solution containing 15 weight per cent N 2 H 4  and 0À1;0À3 weight per cent activator may be added to a solution in contact with metal and containing dissolved oxygen such that N 2 H 4  is in 50-500% excess over the stoichiometric amount required to remove the O 2 . The pH is preferably adjusted to 8À5 to 11 with N 2 H 4 , NaOH, NH 3 , cyclohexylamine, morpholine, ETNH 2 , Et 2  NH, or Et 3 N.
Patent GB-1355466-A (GB)
Title: Packaging machine
IPC: B65B11/10
Filed: 1972-09-20
Abstract: 1355466 Wrapping articles M BURNSIDE 20 Sept 1972 43456/72 Heading B8C A length of plastics wrapping material 58 whose leading end is located on a conveyer 20 beneath the article 48 to be wrapped is carried over and in front of the article 48 by a wrap bar 52 carried between endless belts 1, the article is then advanced from the conveyer 20 to a conveyer 68 so that the trailing end of the wrapper 58 is also located beneath the article, the wrapper ends are then heat-sealed together and the wrapper is shrunk around the article. The article is fed to the conveyer 20 from a conveyer 18 with the leading end of the wrapper positioned on conveyer 20. When the article passes a photo-electric cell 46 a wrapper feed conveyer 26 is actuated to feed the wrapper at the same speed as the conveyer 20. When the article reaches a second photo-electric cell 70, the conveyer 20 is stopped and the belts 1 driven so that the wrap bar 52 carries the trailing end of the wrapper 58 over the article and between the conveyers 20 and 68. The belts 1 are then stopped by a timing mechanism and the conveyer 20 restarted, the trailing end of the wrapper being trapped beneath the article as it moves between the conveyers 20 and 68. Whilst the wrap bar 52 carries the wrapper 58 around the article, a wrap bar 56 also carried by the belts 1 moves a depending length 60 of wrapping material from a roll 28 against a pivoted weight bar 36. When the wrap bar 56 reaches a pressure plate 40 the bar 36 pivots and the material 60 contacts a heated cut-off wire 38 severing the wrapper 60 from the roll of material. The severed end of the wrapper 60 is then fed by rotation of the wrap bar 56 against the pressure plate 40 to rest beneath a pivoted guide finger 42 on the conveyer 20 in readiness for the next article (48<SP>1</SP>). In a modification, the pivoted guide finger 42 is replaced by an air pressure pipe (43) which intermittently produces an air jet to guide the end of the wrapper 60 on to the conveyer 20.
Patent IL-106315-A (IL)
Title: Transdermal therapeutic system containing 17-beta-estradiol and process for its preparation
IPC: C09J7/02
Filed: 1993-07-12
Abstract: This invention relates to a process for the production of a transdermal therapeutic system containing the active substance 17- beta -estradiol and optionally further active substances having a laminated structure positioned on a backing layer which is essentially impermeable to active substance and moisture, one or more matrix layers and optionally an adhesive layer, characterized in that at least one of the matrix layers or the adhesive layer contains anhydrous 17- beta -estradiol in crystalline form.
Patent IL-108316-A (IL)
Title: C10 taxane derivatives and pharmaceutical compositions containing them
IPC: C07D407/12
Filed: 1994-01-11
Abstract: Taxane derivatives substituted on the C10 position with novel substituents are disclosed. The novel compounds have utility as antileukemia and antitumor agents.
Patent IL-120881-A (IL)
Title: Method and apparatus for the non-invasive continous monitoring of peripheral arterial tone
Inventor: GOOR DANIEL
IPC: A61B5/103
Filed: 1997-05-21
Abstract: A method for the non-invasive detection of a change in physiological condition of a patient, comprising steps of monitoring changes in peripheral arterial tone and determining that a change in the physiological condition of the patient has occurred when a specific change in the peripheral arterial tone has been detected.
Patent IL-125945-A (IL)
Title: Sliding door system
IPC: E05F15/00
Filed: 1997-02-28
Abstract: A sliding door system is provided which has a support frame including vertical posts and a horizontal transom. An assembly supporting a sliding door wing is supported at the support frame and includes a running mechanism operable to carry the door wing disposed in a running mechanism housing. A drive motor assembly disposed in a drive motor assembly housing is operably connected to the running mechanism to move the door wing. The running mechanism housing and the drive motor assembly housing are disposed one behind the other in a direction transverse to the transom and door wing and are configured and dimensioned to form a parallelepiped with a vertical height fitting within a vertical height of the transom.
Patent IL-126849-A (IL)
Title: System for sorting of objects by weight, particularly flowers, and method
IPC: B07C5/36
Filed: 1998-11-02
Abstract: A system for sorting objects (a2) by weight, particularly flowers, comprising a weighing apparatus onto which the objects are adapted to be placed, one by one, for weighing thereof; means (A1) for converting the weight of the object into electronic signals; means for processing the signals to identify an amount of weight being greater/smaller than a pre-determined value; pressurized air blowing means (C2, C1) in juxtaposition with the weighing apparatus, operable to blow the object off the apparatus in one direction (B1) or the opposite direction (B2) relative thereto; and means (G) governed by the processing means for controlling the blowing means depending upon the weight amount being greater or smaller than the pre-determined value. 200 ז' באייר התשס" א - April 30, 2001
Patent IL-127033-A (IL)
Title: Method for early detection of lysosomal storage disorders and a kit for detecting the same
IPC: C07K16/00
Filed: 1997-05-16
Abstract: The present invention relates generally to lysosomal storage disorders and to diagnostic agents for their detection in humans and other animals. More particularly, the present invention is directed to the uses of the LSD markers Lamp-1, Lamp-2, Limp-II, 4-sulphatase, acid phosphatase (ACP), beta-hexasaminidase or alpha-mannosidase, amongst others as diagnotic agents for the detection of many lysosomal storage disorders.