baber/WOPTO huggingface dataset:
Patent GB-1328206-A (GB)
Title: Door stop
IPC: E05C17/50
Filed: 1970-11-19
Abstract: 1328206 Door stop; hinges J BRIDGE 19 Nov 1970 [19 Nov 1969] 56610/69 Headings E2F and E2X A door stop comprises a stop member 12 with flange 15 hingedly attached to a fixing plate 11, which in use is fixed to a door jamb using screws through apertures 14, plate 12 assuming either an inoperative position with ridges 16 of flange 15 engaging edge 20 of plate 11, the stop being concealed behind the closed door, or an operative position as shown, flange 15 engaging the door to keep it in its open position.
Patent GB-1329418-A (GB)
Title: Dispensing of a material into a mould
IPC: B28B13/02
Filed: 1970-05-26
Abstract: 1329418 Dispensing material into a mould GO-CON CONCRETE Ltd 21 May 1971 [26 May 1970] 25166/70 Heading B5A [Also in Divisions F2 and G3] An apparatus for dispensing with concrete into an open-topped mould 13 with an area 15 into which concrete is not to be dispensed, comprises a reservoir 18 having a plurality of outlets 1-9 each actuable between an open and closed position independently of the others, which is adapted to be positioned above one end of the mould so that relative movement can take place between the reservoir and the mould and the mould cavity can be swept by the outlets, and signals can be obtained, see Division G3, which are representative of the relative position of the outlets and the mould end, which can be compared with a previously prepared programme to bring about opening and closing of the outlets as required.
Patent GB-1331318-A (GB)
Title: Hydrocarbon conversion process and catalyst therefor
IPC: C07C5/32
Filed: 1971-01-29
Abstract: 1331318 Hydrocarbon conversion catalysts UNIVERSAL OIL PRODUCTS CO 29 Jan 1971 3511/71 Heading B1E [Also in Division C5] Catalysts comprise Pt+Re+Sn and a porous carrier material. The latter is preferably a refractory oxide such as Al 2 O 3 . The catalytic elements may be present as the element or as a compound such as the oxide sulphide or halide. The preferred catalysts comprise a halogen component.
Patent GB-1337472-A (GB)
Title: Apparatus for feeding continuous stationery in typewriters or  the like machines
IPC: B41J11/34
Filed: 1971-05-24
Abstract: 1337472 Typewriters LAMSON PARAGON Ltd 12 May 1972 [24 May 1971] 16605/71 Heading B6F A pin feed tractor assembly 11 for feeding a paper web to a typewriter platen 8 includes depending guides 16 having channels for receiving the edges of paper coming from the platen. Each guide comprises a plate having apertures for receiving screws 22, 23 which fix the guide to the tractor assembly, and which is cut out to fit around a block 14 supporting a bar 5 and shaft 6 around which sprockets driving the tractors are rotatable. The plate further comprises a depending leg terminating in a laterally open U-shaped channel, the bottom wall of which is extended and curved at its ends.
Patent GB-1341377-A (GB)
Title: Illuminated signs
IPC: G09F13/18
Filed: 1969-11-19
Abstract: 1341377 Illuminated signs LINOLITE Ltd 19 April 1971 [19 Nov 1969] 56678/69 Heading G5C An illuminated sign comprises at least one transparent plastics sheet having an opaque legend thereon, the sheet or sheets being illuminated at one edge by a fluorescent lamp 8, filament lamps 16 being also provided in slots 14 or holes in the sheet(s), these lamps 16 being connected to an auxiliary power supply by a relay in the event of failure of the power supply for the lamp 8. In the embodiment shown, two sheets 2 are provided, the legend 6 being on adjacent surfaces. The edge 12 is silvered to provide maximum illumination of the legend 6.In a modification the slots 14 are wider to enable the filament lamps 16 to be mounted sidewise wholly within the thickness of the sheet(s) 2.
Patent GB-1341667-A (GB)
Title: Releasable connector
IPC: F16B2/16
Filed: 1972-06-06
Abstract: 1341667 Clamps AMPICO CORP 6 June 1972 26334/72 Headings E2A and E2B A releasable connector comprises two portions 24, 26 connectable by latch elements 106 engageable in a groove 42 in the portion 24 the latch elements being connected together by a spring 108 and engaging in a recess between parts 60, 72 of the portion 26, the part 72 being movable towards the fixed part 60 to displace the latch elements outwardly to engage in the groove 42. The portion 26 comprises a cylinder 46 with side flanges for attachment to a support and an internal collar 48 into which is screwed a sleeve 54 having slots for the slidable pin connection of the part 72 to a piston rod 68 whereby fluid pressure applied through an opening 80 in the cylinder moves the part 72 against the pressure of a spring 78 away from the part 60 which is screwed to the sleeve 54. The parts are maintained apart by balls 118 in bores in the sleeve and of greater diameter than the bores whereby when the connector is released, Fig. 3, the balls abut one end of the part 72 and prevent its sliding towards the part 60. The balls are urged outwardly by a enlarged portion 128 of a plunger 120 within the sleeve and projecting therefrom urged by a spring 122. When the portion 24 descends onto the portion 26, a base 34 of the portion depresses the plunger 120, removing an enlarged head 128 from between the balls 118 allowing them to move inwardly as the part 72 rises under the force of the spring 78. The parts 60 and 72 are thus brought together and their curved surfaces force the latch elements 106 outwardly and into the groove 42 holding the portions 24, 26 together. The portions are released by applying fluid pressure above the piston 66 through the opening 80 to lower the part 72 to allow the latch elements to disengage the groove 42. Air may be applied through a bottom opening 94 to relieve any fluid pressure when the portions are fastened together. The latch elements may be spherical or barrel shaped. The plunger 120 is replaced by a pivoted lever 120' in a modification shown in Fig. 8, one end of the lever is spring urged to abut one end of the part 72 to hold it depressed, until the base 34 contacts the other end of the lever and pivots it to disengage the part 72. The portions 24 and 26 may be fixed to the chassis and tiltable cab of a vehicle whereby the portions are disconnected when jacks tilting the cab are operated by connecting the portions 26 in the fluid supply circuit for the jacks.
Patent GB-1349651-A (GB)
Title: Electrical signalling for railways
IPC: B61L23/16
Filed: 1970-12-21
Abstract: 1349651 Track circuit M L ENG (PLYMOUTH) Ltd 16 Dec 1971 [21 Dec 1970] 60626/70 Heading B7N In a track circuit arrangement for continuous track carrying return traction current having a fundamental frequency or ripple frequency F, the track circuit transmitter switches periodically between two frequencies, the first of which coincides with a harmonic of the fundamental F and the second is spaced from the first by a frequency gap NF + (F/2) where N is an integer and the track circuit receiver actuates its track relay in response to reception of at least one of the signals. Should the traction current frequency drift from its nominal value F at least the first signal is transmitted to the receiver without interference, if it remains at the nominal frequency then at least the second signal which is disposed between two harmonics reaches the receiver free of interference. Transmitter 4 feeds two track sections B1, B2 with a signal alternating between frequencies f3, f4 and receivers 7, 8, at the other ends of the sections, each include two channels tuned respectively to f3 and f4. Reception of either or both signals operates the associated track relay. Adjacent pairs of sections operate at different frequencies and each transmitter forms a low impedance shunt to signals transmitted from adjacent sections. The track signals can be modulated for transmission of information to trains.
Patent GB-1351308-A (GB)
Title: Data processing
IPC: H03M1/00
Filed: 1971-08-16
Abstract: 1351308 Electric selective signalling FERRANTI Ltd 16 Aug 1972 [18 Aug 1971] 38859/71 Heading G4H Apparatus for weighting input signals A, ..., F in accordance with a step reference function such as that shown in Fig. 3, comprises a matrix 17, Fig. 2, of transistors 18<SP>1</SP> arranged so that a signal on an address line Y (corresponding to the weighting function chosen) combines with signals derived from the instantaneous value of the input signal and applied sequentially to a plurality of address lines X to lower the potential of a common output line U for a time indicative of the weighted instantaneous value of the input signal. As an example, signal A having an instantaneous value of five will be weighted by the function of Fig. 3, giving a value of four. Signal A, selected by a control unit 11, Fig. 2, is fed to an A/D converter, Fig. 5, in which a binary counter 14 counts clock pulses 15 to produce binary output signals Q 0 ,..., Q 6  until the complement Q 0  ... Q 6  of these signals, fed back in analogue form to a comparator 64 via a resistance network 62, indicates that the count has reached five (the value of A at that instant). Signals Q 1  ..., Q 6 , Q 1  ..., Q 6  (the LSB being ignored) form a pulse sequence which is fed to a transistor decoder 16. As counter 14 counts up to five, the signals Q applied to decoder 16 cause it to output a pulse on each of the first five X lines in turn (starting at the top); meanwhile, control unit 11 has chosen the weighting function of Fig. 3 by means of a signal Z 2  which lowers the potential of the second Y-line (from the left). Pulsing the first five X-lines and selecting the second Y-line renders four transistors 18<SP>1</SP> conductive in turn: their collectors are connected to line U, whose potential is thus lowered for four "units of time" during which a gate is opened so that a clock can pass four pulses to a counter 20, Fig. 1 (not shown) which now holds the weighted instantaneous value of A (four), this value then being transferred to a store for further processing of signal A. A sensor (22) detects when the input function decreases, so as to cause counter (20) to count down instead of up. Most of the components of the apparatus may be fabricated on one monolithic semi-conductor wafer (Fig. 4, not shown), the arrangement of decoder 16 and matrix 17 being described in detail in the Specification.
Patent GB-1351742-A (GB)
Title: Electrodes
IPC: C25B11/04
Filed: 1970-03-25
Abstract: 1351742 Manufacturing electrolysis electrodes; coating with precious metals MARSTON EXCELSIOR Ltd 19 April 1971 [25 March 1970] 43899/73 Divided out of 1351741 Heading C7B A method of manufacturing an electrode for use in electrolytic processes comprises applying a paint composition containing a chemical compound of a precious metal to a substrate of Ti, Ta or Nb or an alloy based on one of these metals, the said substrate having a primary layer of oxide thereon, heating said composition to produce a layer containing the precious metal or an oxide thereof, and subsequently electro-plating a precious metal onto said layer. Subsequent to the electro-plating step a further layer of the paint composition may be applied and heated as before. By "precious metal" is meant Ru, Rh, Pd, Os, Ir, Pt, Au and Ag. The heating of the paint composition may be carried out in an atmosphere of air or cracked ammonia. The substrate may have a core of Cu or Al. Examples describe the preparation of electrodes having a Ti substrate provided with a layer of TiO 2 , a final electro-plated layer of Pt or Pt-Ir alloy, and an intermediate layer of RuO 2  or a Pt-Ir alloy. The electro-plating may be carried out using a sodium hexahydroxyplatinate bath. The manufactured electrode may be used in metal electro-refining, electro-plating (e.g. with Ni or Cr), organo-electrosynthesis, or production of chlorine.
Patent IL-100488-A (IL)
Title: Boat
Inventor: HERMAN JAYDEN DAVID
IPC: B63B7/08
Filed: 1991-12-24
Abstract: PCT No. PCT/AU91/00591 Sec. 371 Date Jul. 29, 1993 Sec. 102(e) Date Jul. 29, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/11179 PCT Pub. Date Jul. 9, 1992.A boat formed from a flexible hull bottom and side skirts in the form of tapered inflatable tubes. The side skirts are fastened to the hull bottom by flexible adhesive tape or other continuous flexible mechanical fasteners so that there are no hard fastenings or frames to cause stress concentration in the flexible hull bottom.
Patent IL-112009-A (IL)
Title: Waterborne photoresists having polysiloxanes
IPC: G03F7/031
Filed: 1994-12-16
Abstract: A photoimageable compsn. which can be carried in an aq. medium comprises: (A) 30-80 wt.% of a latex binder polymer with a carboxylic acid functionality which gives an acid no. of 50-250; (B) 15-50 wt.% of alpha, beta-ethylenically unsatd. monomers; (C) 0.1-25 wt.% of a photoinitiator which generates free radicals; (D) 1-40 wt.% of a neutralising base and/or a polyether polyurethane associate thickener which stabilises the compsn. as an emulsion and (E) 0.1-10 wt.% of one or more polysiloxanes. Also claimed is a dry film having a polymeric support carrying the above compsn.
Patent IL-112048-A (IL)
Title: Benzothiophene derivatives for use inhibiting thrombin
IPC: A61K31/4025
Filed: 1994-12-19
Abstract: A method of inhibiting thrombin and its attending diseases and conditions comprising administering to a human in need of treatment an effective amount of a compound having the formula <CHEM>     wherein R<1> and R<3> are independently hydrogen, -CH3, <CHEM>  wherein Ar is optionally substituted phenyl; R<2> is selected from the group consisting of pyrrolidino, hexamethyleneamino, and piperidino; or a pharmaceutically acceptable salt of solvate thereof.
Patent IL-133270-A (IL)
Title: Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst
Inventor: MIMOUN HUBERT
IPC: C09K3/00
Filed: 1999-02-25
Abstract: A reductive system including a silane, preferably PMHS, and an active zinc compound, which is monomeric and not a hydride, wherein a reduction of a carbonyl substrate to a corresponding alcohol is achievable.
Patent IL-138237-A (IL)
Title: Double sleeve endoscope
Inventor: BAROR YAACOV
IPC: G02B23/24
Filed: 2000-09-04
Abstract: Endoscopic apparatus, including a probe ( 9 ) having an anterior component ( 12 ) and a posterior component ( 14 ), and a flexible dual-sleeved tube ( 31 ). The flexible dual-sleeved tube consists of a flexible external sleeve ( 26 ) and a flexible internal sleeve ( 36 ) within the external sleeve. The sleeves are coupled between the anterior component and the posterior component so as to define an enclosure ( 37 ) between the sleeves, which enclosure is inflated in order to propel the anterior component within a lumen ( 49 ).
Patent IL-147990-A (IL)
Title: Population of multipotent adult stem cells expressing telomerase and being cd45-and glycophorin a-, methods for their preparation and uses
IPC: A61K39/00
Filed: 2002-02-04
Abstract: The invention provides isolated stem cells of non-embryonic origin that can be maintained in culture in the undifferentiated state or differentiated to form cells of multiple tissue types. Also provided are methods of isolation and culture, as well as therapeutic uses for the isolated cells.
Patent IL-148941-A (IL)
Title: Electrochemiluminescence helicase assay
IPC: C12Q1/68
Filed: 2002-03-31
Abstract: The present invention relates to electrochemiluminescent assays for detecting helicase activity. The invention provides a helicase assay that is rapid, sensitive and suitable for high throughput screening for helicase inhibitors. Helicase inhibitors represent a class of pharmacological agents useful for the treatment of disease.
Patent IL-151471-A (IL)
Title: Portable heating/cooling and dispensing devices
IPC: F24V30/00
Filed: 2002-08-26
Abstract: A self-contained device for heating/dispensing or cooling/dispensing material is described. The device includes at least one heat- or cold-generating element and at least one container for containing material to be heated or cooled. The device can further be equipped with gussets or similar features to allow free-standing.
Patent IL-172358-A (IL)
Title: Colchicoside analogues, their uses and pharmaceutical compositions comprising them
IPC: A61P21/00
Filed: 2005-12-05
Abstract: The present invention relates to colchicine derivatives, in particular to the 3-demethyl and 3-demethylthio-colchicine of the general formula (I) in which X is oxygen or sulfur, a method for the preparation thereof and pharmaceutical compositions containing them. The compounds of formula (I) have muscle relaxing, anti-inflammatory and anti-gout activity.
Patent IL-179146-A (IL)
Title: Ceramic armour plate, an armour system and method of manufacturing a ceramic armour plate
IPC: F41H5/04
Filed: 2006-11-09
Abstract: A ceramic armor plate is proposed which is formed in one piece and which comprises a plurality of connected segments that are functionally separated by crack stoppers, whereby the crack stoppers serve to prevent the propagation of cracks from one segment to a neighboring segment.
Patent IL-186693-A (IL)
Title: Anhydrous crystalline forms of n-[1-(2-ethoxyethyl)-5-(n-ethyl-n-methylamino)-7-(4-methylpyridin-2-yl-amino)-1h-pyrazolo[4,3-d]pyrimidine-3-carbonyl]methanesulfonamide
Filed: 2007-10-16
Abstract: The invention comprises (1) anhydrous crystalline forms of N-[1-(2-ethoxyethyl)-5-(N-ethyl-N-methylamino)-7-(4-methylpyridin-2-yl-amino)-1H-pyrazolo[4,3-d]pyrimidine-3-carbonyl]methanesulfonamide, (2) pharmaceutical compositions comprising at least one such form, (3) methods for the treatment of a phosphodiesterase-5-mediated condition using at least one such form, and (4) methods for preparing such forms. The compound N-[1-(2-ethoxyethyl)-5-(N-ethyl-N-methylamino)-7-(4-methylpyridin-2-yl-amino)-1H-pyrazolo[4,3-d]pyrimidine-3-carbonyl]methanesulfonamide has the following structure (I).
Patent IL-198679-A (IL)
Title: Planar solar concentrator
IPC: F24S23/00
Filed: 2009-05-11
Abstract: A solar concentrator includes a plurality of separate panels positioned between opposed support rods. Tension elements extend between the support rods and mount the plurality of panels.
Patent IL-198680-A (IL)
Title: Process for forming unidirectionally oriented fiber structures
Filed: 2009-05-11
Abstract: A process for forming a unidirectionally oriented fiber structure formed of high tenacity fibers. A plurality of yarns of high tenacity fibers are supplied, with the yarns being unidirectionally oriented. The yarns are coated with a liquid having a viscosity of about 5 to about 600 centipoises and tension is applied to the yarns. The yarns are passed through a fiber spreading device and the yarns are dried. The yarns are reduced in thickness and increased in width after passing through the fiber spreading device, with the fibers forming the yarns being spread apart, thus providing a relatively thin unidirectionally oriented fiber structure.
Patent IL-200010-A (IL)
Title: Granular electrical connections for in situ formulation heating
IPC: E21B/
Filed: 2009-07-22
Abstract: A method for heating a subsurface formation using electrical resistance heating is provided. In one aspect, the method includes creating a passage in the subsurface formation between a first wellbore located at least partially within the subsurface formation, and a second wellbore also located at least partially within the subsurface formation. An electrically conductive granular material is placed into the passage so as to provide electrical communication between the first wellbore and the second wellbore. Electrically conductive members are provided in the first wellbore and second wellbore so as to form an electrically conductive flow path comprised of the electrically conductive members, the granular material, and a power source. An electrical current is established through the electrically conductive flow path, thereby resistively heating at least a portion of the conductive members which in turn heats the subsurface formation.
Patent JP-H04330170-A (JP)
Title: Method for constructing building
Inventor: YOMO MASATAKE
IPC: E04G21/16
Filed: 1991-05-01
Abstract: PURPOSE:To make continued works regardless of weather by introducing labor- saved and unmanned operations for constructing a building, and to make management of high quality and shorten the construction term. CONSTITUTION:A building A is constructed in the unitary block system wherein one block comprises storeys of the building A with the plan size of a plurality of spans in the ridge direction and one span in the depth direction, and near this building A is located a mobile assembly factory which is equipped with incoming/outgoing items managing warehouses 1, 2 for construction materials and where a welding and an assembly robot R1, R2 are installed with mobility both in the vertical and horizontal directions. Construction materials are carried out of the warehouses 1, 2, and assembly of each block of the building A is performed with these robots R1, R2 from the 1st storey upward one after another, and then the mobile assembly factory B is transferred to the next block one after another. These processes are repeated.
Patent JP-H02283804-A (JP)
Title: Lng cold thermal power generating facility and operating method thereof
Inventor: OKABAYASHI YOSHIO
IPC: F01K25/10
Filed: 1989-04-21
Abstract: PURPOSE:To start a Rankine cycle having good profitability and reliability by connecting a liquid surface regulator provided on a LNG carbureter and an other liquid surface regulator provided on a liquid evaporator to a regulator positioned downstream from a pump through a changeover switch. CONSTITUTION:A circuit capable of controlling an adjusting valve 9 by a liquid surface regulator 31 provided on a LNG carbureter 1, is used on starting. And, the chlorofluorocarbons liquid level of an LNG carbureter 1 is held at a optical location so as to steep a heating pipe therein so that over cooling degree corresponding to the liquid surface of the chlorofluorocarbons liquid is ensured. Moreover, decompression operation of a Rankine cycle is carried out in this state, and gasification of the chlorofluorocarbons liquid is prevented by heat input in the inlet pipe of a pump 3. On the other hand, at the time of normal operation, a changeover device 32 is operated, so that a liquid surface regulator 10 side of an medium evaporator 4 is driven so as to switch operation to control the valve 9. In association with this switching, the chlorofluorocarbons liquid surface is raised to a liquid level for steeping the heating pipe of the medium evaporator 4 in the liquid, so that the chlorofluorocarbons liquid is evaporated effectively.
Patent JP-H05295759-A (JP)
Title: Operation part for service port of backhoe
Inventor: YAMAMOTO KEIICHIRO
IPC: E02F9/22
Filed: 1992-04-21
Abstract: PURPOSE:To provide possibility of easy manipulating by introducing such an arrangement that an operational valve for service port and an oil supply condition selector valve are put in the oil supply condition and non-converging condition, respectively, when a pedal is stamped at one step and that the selector valve is put in the converging condition when the pedal is stamped at two steps. CONSTITUTION:When a pedal 31 is one step stamped against the action of a return spring 34, an operational valve 24 for a service port is turned from the neutral to the oil supply condition through an interlocking means A while an oil supply condition selector valve 28 is maintained in the non-converging condition. When the pedal 31 is two step stamped, the operational valve 24 is turned into the oil supply condition. Accordingly the drive speed adjustment of a separately provided device in connection with the service port, wherein it is likely to operate this separate device and a back hoe device simultaneously, can be performed without regripping the operational tool.