baber/WOPTO huggingface dataset:
Patent GB-1289372-A (GB)
IPC: F23Q7/00
Filed: 1970-06-12
Abstract: 1289372 Electric cigarette lighters FEDTRO Inc 12 June 1970 [2 March 1970] 28531/70 Heading F4F A cigarette lighter comprises a housing 10 having a top opening surrounded by a ring 12 for exposing a cigarette lighting element 16, the element being supplied with electric power from a power source positioned externally of the housing by an electric supply lead 20 and being supported on pillows 28 which extend from a base member 34 of the housing; posts 38, situated adjacent the top opening, separate the element from the housing, the space between the pillars and posts forming a heat dissipation space. Current is supplied to the lighting element 16 by depressing a contact actuator 18 which pushes a moving contact 25 into engagement with a stationary contact 26, thus closing the electric circuit. The element 16 is provided with a protective cover 14 provided with holes 15 for heat dissipation and preferably formed from mica. The element 16 is placed on a ceramic support 30 and is held in position on top of the pillars 28 by the posts 38 bearing on an element encircling ring 32, the ring 32 resting in indentations on the pillars. The housing 10 and the ring 12 are preferably formed from a plastics material and metal respectively.
Patent GB-1301346-A (GB)
IPC: C07D519/02
Filed: 1970-04-17
Abstract: 1301346 Ergot alkaloids SANDOZ Ltd 17 April 1970 [6 May 1969 2 July 1969] 18417/70 Heading C2C In a process for preparing compounds (I) wherein #x y is -CH 2 -CH< or -CH=C<; R 1  is H, alkyl, allyl or benzyl, and -NHA is a polypeptide of cyclic structure known in ergot peptide alkaloids, a compound (III): wherein #z x #y is >CH-CH=C< or >C= CH-CH< or >CH-CH 2 -CH< is reacted with trifluoroacetic acid anhydride in the presence of trifluoroacetic acid and the mixed anhydride formed is reacted with H-NH-A (II) in the presence of a tertiary organic base, each stage of the reaction being effected in an inert solvent and at - 20‹ to +10‹ C.
Patent GB-1302990-A (GB)
IPC: G06F7/505
Filed: 1971-09-18
Abstract: 1302990 Adders INTERNATIONAL BUSINESS MACHINES CORP 18 Sept 1971 43593/71 Heading G4A An associative store contains summing tables includes partial search terms (A K +B K ), where A K , B K  are the Kth bits of 2 operands. Partial search terms (A K +B K ) and (A K +B K ) may be supplied to the store by providing connections between inputs A K , B K  and inverters as necessary. The arrangement reduces the number of words required in the tables.
Patent GB-1309775-A (GB)
Title: Apparatus for diluting concentrates for drinks
IPC: B67D3/00
Filed: 1970-07-01
Abstract: 1309775 Dispensing beverages A KœCKENS 1 July 1970 31870/70 Heading A4T [Also in Divisions B1 B8 and F2] A device producing a soft drink at spout 8 by mixing at 6 hot or cold or carbonated water supplied at 5 with syrup having a high sugar content of at least 60 degrees Brix from inverted container 2 through outlet 4 has the outflow controlled by a stream-lined valve member 10 of magnetic or plastics material supported centrally by sharp-edged thin radial magnetic fins 11 within a thin hollow cylinder 9 of magnetic material, closed by gravity and opened by solenoid 3. The container has a separate bottom air inlet into a chamber 1 with a base opening inside the container through which air bubbles allow the syrup to flow out uniformly through the outlet without air entering therethrough. The syrup pressure at the outlet remains constant at the head between the container outlet and the base opening of chamber 1. The valve offers little flow resistence, is little hindered by solid deposits from the syrup and produces substantially no pumping effect on  opening. The container may have means controlling the temperature and viscosity of the  syrup.
Patent GB-1314457-A (GB)
Title: Wired broadcasting systems
IPC: H04N7/173
Filed: 1970-11-12
Abstract: 1314457 Wired broadcasting COMMUNICATIONS PATENTS Ltd 11 Nov 1971 [12 Nov 1970] 53940/70 Heading H4R In a wired broadcasting system in which a number of programmes, from transmitters 1, 2, 3, are available at a programme exchange 7 for selection and feed to subscribers over a feeder particular to that subscriber, and in which the selection is controlled by the subscriber via a pair of control conductors located in the interstices between the subscriber's twisted pair signal feeder conductors, an auxiliary switching circuit 21 is provided at the programme exchange which enables a subscriber to effect an interconnection between that subscriber's signal feeder conductors and the signal feeding conductors of a different subscriber. As described, in order to originate transmissions, a subscriber, via his control conductors, operates the switch 15 to connect his signal conductors to the electromagnetic or semi-conductor switching matrix 21. Further control signals from control unit 19 operate the switching matrix 21 to connect the subscriber's signal conductors to the signal conductors of the desired subscriber at a junction point 22, e.g. at a hybrid circuit. Signal transmission from a subscriber's camera 18 to the programme exchange 7 is in a frequency band above that used for transmission to the subscriber from the exchange and a modulator 23 is provided on the output side of switching circuit 21 to change the signals to the frequency band for normal outward transmission. Coupling in to the subscriber's line from the switch 21 may be inhibited if a normal programme is being received by the subscriber, or a break-in facility may be provided.
Patent GB-1322685-A (GB)
Title: Multiple effect distillation apparatus
IPC: B01D1/26
Filed: 1972-02-18
Abstract: 1322685 Multiple-effect distillation apparatus; desalination of water PACTIDE CORP 18 Feb 1972 7709/72 Addition to 1296098 Heading B1B In a multiple-effect distillation apparatus comprising a housing containing flow-channels for hot distilland adjoining vapourpermeable membranes, as disclosed in parent Specification 1,296,098, manifold blocks 116 and 114 for withdrawal of distillate and effluent-distilland are clamped to the housing so that resilient tubular members 124 fitting in bores in the blocks engage holes in the. main wall 42 of the housing whereby liquid-tight seals are formed between the bores in the blocks and the openings of the conduits 92 and 88 for distillate and effluent distilland respectively. In the regions of the conduits, the corrugated wall 42 is provided with two similar rows of circular flat areas 96, each area being surrounded by an annular groove 98. In each row the conduits 88 and 92 lie under alternate areas 96, and holes drilled through these alternate areas communicate with the conduits 88 and 92. A tube 120, fitted with an elbow joint 112, is sealed into each bore 118 of the manifold blocks. The apparatus shown in Fig. 4 is suitable for the production of distilled water from salt water, which is supplied through inlet 66 to triple flow-path heat exchanger 64 wherein the salt water is warmed by the hot distillate and effluent brine withdrawn from the still 10 through manifold blocks 116 and 114 respectively. The warmed salt water, which will usually have solids removed by filtration and scale-producing agents removed by chemical treatment, is next heated to near its boiling point in heater 78; and non-oondensible gases are separated therefrom. The hot de-aerated salt water is then pumped into the still through inlet 100; and some of it flows through the heating-channels while the remainder flows through the channels adjacent the membranes through which distillation of pure water occurs. Coolant is passed through the peripheral channels of the still by means of pipes 104 and 106. The salt water which has passed through the heating channels is recirculated to heater 78 through pipe 102.
Patent GB-1324833-A (GB)
Title: Slicing of smoked salmon
IPC: B26D1/00
Filed: 1971-03-20
Abstract: 1324833 Slicing machines GOODFARE PRODUCTS (Manchester) Ltd 19 June 1972 [20 March 1971] 7396/71 Heading A4C A method of slicing smoked salmon comprises slicing a side of smoked salmon along parallel planes at an acute angle to the flat surface of the side. Apparatus for carrying out the methodcomprises a blade (11), see Fig. 2 (not shown), a reciprocable carriage comprising a shoot 14 having a base plate 15 disposed at an angle to the plane of the blade, and means for advancing the salmon a predetermined distance along the shoot during each reciprocation. The advancing means comprises a fixed feed frame 22 and a swinging feed frame 23, and the salmon is advanced by activating a pneumatic cylinder 44 to pivot the swinging feed frame while the latter grips the salmon by means of a gripper plate 34 actuated by a pneumatic cylinder 33, and then gripping the salmon by means of a gripper plate 28 of the fixed frame 22, actuated by a pneumatic cylinder 27 while the swinging frame 23 releases the salmon and returns to its original position. A supporting strip 21 extends between the side walls 16, 17 of the shoot. The angle at which the slices are cut is preferably between 10 degrees and 45 degrees. The swinging frame is pivotally mounted on the side walls 16, 17 by means of holes 38, 39. The piston rod 45 of the cylinder 44 is pivotally engaged with the swinging frame. A threaded rod 49 carries a stop 50 for limiting the stroke of the piston rod 45, and thus the thickness of the slices which are produced. The position of the stop 50 can be adjusted by a knob 51. The cylinders 27, 33, 44 are incorporated in a pneumatic circuit so that they operate in phase with the reciprocation of the carriage, when the salmon has been cut into slices the slices may be fitted together again in the original shape of the salmon, the slices being separated by pieces of cellulose film, or foil. Alternatively a machine incorporating a hard knife may be used.
Patent GB-1327756-A (GB)
Title: Optical projectors for aperture cards
IPC: G06K13/063
Filed: 1969-12-10
Abstract: 1327756 Optical projector MOLINS MACHINE CO Ltd 9 Dec 1970 [10 Dec 1969] 60372/69 Heading G2A A projector for receiving aperture cards 19 having a transparency 18 and punched hole data includes a lamp and condensing lens housing (3) and an objective lens (4), Fig.1 (not shown) between which the holder 2 for the card 19 may be moved from the loading/unloading position shown. This movement is performed by the rotation of handle 12 on plate 16 in a clockwise direction about the pivot 13. Pin 14 fitted to the holder 2 moves in section 15b of the slot 15 during the initial movement of the handle causing the holder 2 to align the transparency with the aperture of the clamping frame 25. Further clockwise movement of the handle 12 causes the pin 14 to move in section 15a of the slot 15 moving links 26, 27 and so raising the punched hole data reader 6 or its slide 1. This same movement also rotates cam 29 on the shaft 28 and causes pins (33) Fig. 5 (not shown) on a pivotable part (32) of the card reader 6 to sense the data on the card 19 while held between them and a fixed part (30). The card 19 is fitted on the holder 2 between guides 23, 24 and when the holder 2 is in the projection position the clamping frame 25 is engaged by part of the holder 2 to tightly hold the card 19 between them. The carriage 9 supporting the slide changing apparatus can traverse support rods 10, 11 by movement of handle 44 and finer adjustments made by a screw adjustment controlled by knob 50. Vertical movement of the  carriage is controlled by rotating knob 45 which rotates cam 46 having a follower 54 at the opposite end of lever 47 to the rods 10, 11. An adjustable mirror 35 is provided.
Patent GB-1331099-A (GB)
Title: Dross cover
IPC: B22D35/04
Filed: 1970-10-28
Abstract: 1331099 Tapping molten metal IMPERIAL SMELTING CORP (NSC) Ltd 19 Nov 1971 [28 Oct 1970] 51264/70 Heading F4B In a metal transfer system, including an unobstructed open trough, the flow rate of the metal is varied to obtain a value for the shear force necessary to disrupt a protective layer of dross on the molten metal, and the flow of the metal is controlled to give a lower value of shear stress on the dross layer so that an unbroken protective layer of dross may be maintained on the flowing metal.
Patent GB-1354555-A (GB)
Title: Devices for sensing the temperature of a moving web
IPC: G01K13/06
Filed: 1971-08-24
Abstract: 1354555 Thermoelectric devices WOOL INDUSTRIES RESEARCH ASSOCIATION 16 Aug 1972 [24 Aug 1971] 39745/71 Heading H1K [Also in Division G1] The temperature of a moving web 24 is sensed by a device comprising a pivoted support 12 on which is suspended a metallic leaf 28 which is thermally isolated from the support 12 and is in thermal contact with a temperature sensing element 30. The element may comprise a thermocouple, thermistor or resistance thermometer and is thermally shielded by a polished metal plate 36 which may support a second temperature sensing element 50 in contact with a leaf 50 covered by wet fabric 52 so that the element 50 gives an output determined by the wet-bulb temperature of the environment. In operation, the web 24, which may be in a drying chamber, is in contact with the leaf 28, the element 30 monitoring the temperature of the drying web. If the wet-bulb temperature is also monitored, the difference in the two temperatures will give an indication of the moisture content of the web 24, which can be displayed and/or used to control the heating of the drying chamber. In a modification, there is provided provision for continuous withdrawal of air from the support 12 through a porous or perforated support fabric 26. In a further modification, the support 12 is filled with heat insulating material. The device may also be provided with counterbalancing means which minimizes the weight of the device on the web 24.
Patent ID-26952-A (ID)
Inventor: BASU ARUNABHA
IPC: F01K23/10
Filed: 2000-01-06
Abstract: A power generating method that includes the steps of burning a reformed fuel in the presence of air in a combustor of a gas turbine to generate a hot exhaust gas is disclosed. The hot exhaust gas is then passed through a turbine section of the gas turbine to generate power and, thereafter, the hot exhaust gas is passed through a heat recovery system where the hot exhaust gas is successively cooled as it passes through a series of heat exchangers. Heat exchangers comprising the heat recovery system include combustion air pre-heater(s); a thermochemical recuperator (or reformer), wherein hot exhaust gas provides the endothermic heat of reaction necessary to reform a raw fuel/steam mixture to the combustible, reformed fuel that is eventually burned in the combustor; and one or more water/steam heaters which supply steam to a low-pressure, condensing steam turbine of a bottoming Rankine cycle to generate additional power. A cooled exhaust gas exits the heat recovery system and, optionally, may be sent to scrubbers and/or other unit operations for further processing, such as removal of harmful toxins, before being vented to the atmosphere.
Patent ID-30421-A (ID)
Inventor: HIROHATA TOSHIRO
IPC: C08G59/40
Filed: 2001-06-05
Abstract: A curable composition for application on the surface of a tendon for prestressed concrete contains at least one epoxy resin and at least one moisture-curing type curing agent. In the curable composition, the tensioning-permitting time L at 90 DEG C is at least 20 hours, and the number of days M required to cure at normal temperature is at most 1095 days. The curable composition permits complete prevention of corrosion without relying on injection of a grout into a sheath and can be used even when the curable composition is heated to a high temperature such as is generated upon hardening of concrete. <IMAGE>
Patent IL-103538-A (IL)
Title: Quinoxaline-carboxylic and -phosphonic acid derivatives
IPC: A61P25/28
Filed: 1992-10-25
Abstract: Compounds of the formula wherein R1 is R2-substituted C1-12 - alkyl, R2-substituted C2-12- alkenyl, R2-substituted C2-12 - alkynyl, R2-substituted C3-7-cycloalkyl, -(CH2)n- C6-12-aryl substituted by R2 in the aryl or in the alkyl residue, or -(CH2)n-hetaryl substituted by R2 in the hetaryl or alkyl residue, R4 is hydrogen, R2-substituted C1-12-alkyl, R2-substituted C2-12-alkenyl, R2-substituted C2-12-alkynyl- (CH2)n-C6-12- aryl, R2-subsituted in the aryl or alkyl residue, or -(CH2)n- hetaryl R2-substituted in the hetaryl or alkyl residue, R5, R6, R7 and R8 are each independently hydrogen, halogen, nitro, NR9R10, NHCOR11, SO2R12, C3-7-cycloalkyloxy, COR13, cyano, CF3, C1-6-alkyl, C14-alkoxy, or imidazole optionally subsituted by cyano, C1-4-alkyl or -COO-C1-6 - alkyl, or R5 and R6 or R7 and R8 represent a fused benzene ring, R2 is -CO-R3 or -PO-XY and is present once or twice in identical or different form, n is 0, 1, 2, 3, 4 or 5, R3 is hydroxy, C1-6-alkoxy or NR9R10, X and Y are each independently hydroxy, C1-6-alkoxy, C1-4 alkyl or NR9R10; R9 and R10 are each independently hydrogen, C1-4-alkyl, or jointly with the nitrogen atom form a saturated 5- or 6-membered heterocycle which can also contain an oxygen, sulfur or additional nitrogen atom; R11 is C1-6-alkyl or phenyl; R12 is hydrogen, C1-4-alkyl, NH2, N(C1-4-alkyl)2, and R13 is hydrogen, C1-6-alkoxy, C1-6-alkyl or NR9R10; or an isomer or salt thereof; and wherein if R4 is H and R1 is C1-12-alkyl substituted by R2 = -COR3, or if R4 is H and R1 is -(CH2)n-phenyl substituted by R2 = -COR3, then R5, R6, R7 and R8 are not H, NH2, NO2, halogen, alkyl, alkoxy, CN and CF3. 1600 ד' באב התשס" א - July 24, 2001
Patent IL-120300-A (IL)
Title: Operations center for a television program packaging and delivery system
IPC: G06F17/00
Filed: 1993-12-07
Abstract: A novel advanced set top terminal capable of digital decompression, menu generation, interactivity and other advanced functional capabilities for use in a television program delivery system (200) is described. The invention relates to methods and apparatus for upgrading existing set top terminals (220) to provide menu generation capability and advanced functional capabilities. The invention is particularly useful in television program delivery systems (200) with hundreds of channels of programming, providing (i) menu driven program selection through the addition of an upgrade module (300) or menu generation card and (ii) advanced functional capabilities using a set of hardware upgrades (e.g., 130) and/or an expansion card. Specifically, the invention is an upgradeable system that supports advanced set top functionality through the use of internal software, hardware upgrades, an upgrade module and/or expansion cards. The upgraded hardware generally includes a microprocessor, various input/output ports (e.g., 308), processing circuitry (e.g., 108) and memory (e.g., 116). The invention results in an upgraded set top terminal that supports: menu generation; picture-on-picture displays; program catalogue services; interactive services; telephone caller identification; digital audio reception; VCR control; HDTV reception; and backyard satellite system interoperability, among other features and capabilities.
Patent IL-127044-A (IL)
Title: Use of p-aminophenol derivatives for the preparation of pharmaceutical compositions useful in the treatment of neurodegenertive diseases
IPC: A61P25/28
Filed: 1997-05-15
Abstract: PCT No. PCT/EP97/02708 Sec. 371 Date Feb. 5, 1999 Sec. 102(e) Date Feb. 5, 1999 PCT Filed May 15, 1997 PCT Pub. No. WO97/44020 PCT Pub. Date Nov. 27, 1997A therapeutic method comprising treating a patient suffering from a neurodegenerative disease with a therapeutically effective quantity of a p-aminophenol derivative.
Patent IL-127931-A (IL)
Title: Method of sorting birds in ovo
IPC: C12N15/12
Filed: 1997-10-03
Abstract: A method of determining the gender of a bird in ovo comprises detecting the presence or absence of an elevated level of a sex-related hormone in the extra-embryonic fluid of the bird egg, and then determining the gender of the bird within the egg from the presence of an elevated level of a sex-related hormone therein. In particular embodiments, the sex-related hormone is an estrogen. In other representative embodiments, the invention provides methods in which the extra-embryonic fluid is allantoic fluid. In other illustrative embodiments, the method can be carried out on chicken eggs prior to or during transfer of the eggs from incubator to hatcher.
Patent IL-129107-A (IL)
Title: Easy-to-open recyclable envelope
IPC: B65D/
Filed: 1999-03-22
Abstract: An easy-to-open recyclable envelope (1) comprising: an envelope body having a front and rear envelope wall; at least one cover flap (12); a tenacious self-adhesive tearing band (3), wherein said self-adhesive tearing band folds in half when the at least one cover flap is folded in use, and said at least one cover flap forms a folding line (112) with the envelope body; and further comprising a line of perforations (2) coextensive with the folding line, wherein said self-adhesive tearing band is coextensive with the folding line and forms a releasable bond to an inside surface of the folding line, and said front and rear envelope walls each have an angled tearing line (42), the angled tearing lines being co-aligned and disposed diagonally across at least one envelope corner, the angled tearing lines intersecting the self-adhesive tearing band and forming a corner piece, whereby in use, the self-adhesive tearing band folds in half when the at least one cover flap is folded, and tearing of the tearing lines and lifting of the corner piece cause the self-adhesive tearing band to release completely from the envelope inside surface and lift along the folding line, thereby tearing through the line of perforations and opening the envelope body. 3190 ח' בטבת התשס" ב - December 23, 2001
Patent IL-129763-A (IL)
Title: Method and apparatus for using a memory card to authorize and control dispensing and metering of consumption of at least one fluid or form of energy
IPC: G07F7/08
Filed: 1997-11-28
Abstract: Apparatus (1) for using a memory card to authorize and control dispensing and metering of consumption of at least one fluid or form of energy, comprising: at least one meter (9, 10) for metering consumption of said fluid or said energy, and delivering a signal representative of said consumption; a managing electronic unit (4) receiving said signal representative of consumption, and suitable at least for converting it into predefined value units; a memory card reader (31) associated at least with a keypad (33) and a display screen (32), and a cuttoff member (10, 12) for turning off said energy or said fluid and situated on the feed network (7) upstream from a dispenser outlet (5, 6) for dispensing said fluid or energy; the assembly being driven and controlled by said electronic unit characterized in that said apparatus is powered by at least one electric battery and has at least two dispenser outlets, two consumption members, and two cutoff members respectively for turning off the dispensing of water and for turning off the dispensing of electricity, which cutoff members are automatically turned off if one of the dispenser outlets is disconnected without reinsertion of the same memory card that allowed said cutoff members to be turned on. 2729 י" ד בחשון התשס" ב - October 31, 2001
Patent IL-131000-A (IL)
Title: Method for preparing oxydiphthalic anhydrides
IPC: C07B61/00
Filed: 1998-12-01
Abstract: A method for preparing oxy- diphthalic anhydrides, which comprises reacting a halo-phthalic anhydride of the formula where Hal represents F, Cl, Br or I, with a granular carbonate salt selected from the group consisting of lithium carbonate, sodium carbonate, magnesium carbonate and calcium carbonate in a solvent having a boiling point of 170-260oC, the amount of which is 50-600% by weight based on the halo-phthalic anhydride in the presence of a phosphonium or sulfonium salt which acts as a phase transfer catalyst and in the absence of sodium nitrite, to prepare oxy- diphthalic anyhydrides of the formula wherein said reaction is carried out in the presence of an alkali metal iodide or fluoride which acts as a co-catalyst. 1378 א' בתמוז התשס" ד - June 20, 2004