baber/WOPTO huggingface dataset:
Patent GB-1288855-A (GB)
IPC: B66B29/08
Filed: 1970-10-02
Abstract: 1288855 Passenger conveyers KRAUSS-MAFFEI AG 2 Oct 1970 [4 Oct 1969] 46893/70 Heading B8A Access to an endless passenger conveyer 1 (Figs. 1 and 2) is provided by having at the level of the conveyer an access platform 5 having a peripheral speed equal to the conveyer speed, a fixed access platform 19 at a different level, and a vertically movable platform 4. The latter accelerates between zero speed and the conveyer speed as it moves from the fixed platform 19 to the platform 5. The conveyer may consist of pallets each of which may have seats 60 and a part 30 for standing, and for access. Verticallymovable peripheral doors 40, 41, 45 may be associated respectively with the platforms 5, 4 and 19. The platform 4 may have radial partition rails 10 joined peripherally at their inner ends. Further rails (Fig. 1), of shorter radial length are disposed between the rails 10, and thus define an inlet and an outlet for the passengers. A similar arrangement of rails is provided on the platform 5. In a modification (Fig. 4), there are two conveyers 50, 51, at different levels having their respective fixed-height rotating access platforms 52, 53, and a common vertically movable platform 54. The latter may operate between the two conveyers only, or between each of them and a fixed platform 55 on the ground.
Patent GB-1290079-A (GB)
IPC: B41L27/18
Filed: 1970-11-19
Abstract: 1290079 Printing apparatus G RITZERFELD 19 Nov 1970 [30 Dec 1969] 55047/70 Heading B6C An infra-red transparent master 9 mounted on a rotatable master cylinder 7 of a duplicator is supplied with enough ink for a plurality of impressions by bringing it, heated by an infrared source 11 within the cylinder 7, into contact with a carrier 29 coated with heat-meltable ink. Infra-red absorbent characters on the master are heated sufficiently for their heat to soften or melt ink in contact with them, so that the characters are inked and the surface of the master remains ink free. Preferably the carrier 29 is a reel-fed band. After the master is inked the carrier 29 is pivoted away from the master cylinder 7 and sheets 34, damped with an alcoholic fluid, are fed between the master cylinder 7 and an impression cylinder 12.
Patent GB-1290093-A (GB)
IPC: G01P3/48
Filed: 1970-03-06
Abstract: 1290093 Measuring displacement and speed electrically AUTOMOBILES PEUGEOT and REGIE NATIONALE DES USINES RENAULT 6 March 1970 [3 April 1969] 10890/70 Heading G1N An arrangement for measuring the sense of relative displacement between two units and also their relative speed comprises a ferromagnetic body 1 attached to one unit and having surface projections and hollows 3, 4, spaced at a pitch p, and, on the other unit, a pair of magneto-resistances 7, 8, spaced at a distance of n xp/ 4 , where n is an odd integer, in the field of a magnet 6. Movement of body 1 causes periodic variations of the resistances which are connected in two circuits such that two sinusoidal voltages arise, the frequency of these voltages being dependent on the relative speed and the phase difference (90 degrees or 270 degrees) being dependent on the sense of the motion. A circuit for determining this phase difference is described Fig. 3 (not shown). By counting pulses the displacement may be determined. In other embodiments the ferromagnetic body may be an apertured tape Figs. 6 and 7 (not shown) or a rotating toothed wheel Fig. 9 (not shown).
Patent GB-1290648-A (GB)
IPC: H01H33/56
Filed: 1971-04-19
Abstract: 1290648 Gas blast switches; compressed air switches MERLIN GERIN 19 April 1971 [4 March 1970] 22902/71 Heading H1N The apparatus for supplying compressed air to an air blast circuit interrupter, &c., described in Specification 1,239,688, is modified to employ a pressure in the low-pressure container 16 substantially higher than atmospheric pressure. The inlet 35 to the compressor 20 is coupled to a valve 36 arranged so that the compressor draws air from the low-pressure container 16 when the pressure is normal but from the outside through a pipe 40 and filter 41 if the pressure in container 16 is abnormally low. The valve 36 is controlled by a pressure switch 47, sensing the pressure in container 16, and a pilot valve 44. In a second embodiment (Fig. 2, not shown) the valve 36, the compressor 20 and the highpressure container 28 are all arranged outside the low-pressure container 60, an enclosure open to the atmosphere covering the whole apparatus.
Patent GB-1294972-A (GB)
IPC: F16K11/02
Filed: 1970-02-03
Abstract: 1294972 Supply fittings for showers RELF RESEARCH Ltd 3 Feb 1970 [7 Feb 1969] 5009/70 Heading A4N [Also in Division F2] A shower head has a valve body with hot and cold water inlets 19, 20 connected by an outlet passage 4 to a shower rose. A mixing valve formed by a rotatable member 14 with seals 17, 18 co-operating with the inlets is operated by a handle 6 which is connected by a pin 11 and hole 13 to the valve-member. In an alternative embodiment of mixing valve the handle 6 is formed with a cam surface which co-operates with a plunger of a reciprocable valve-member which is also responsive to temperature change at outlet.
Patent GB-1295555-A (GB)
IPC: G03C1/043
Filed: 1971-01-08
Abstract: 1295555 Grafted polyethylene glycols FILMFABRIK WOLFEN VEB 8 Jan 1971 1032/71 Heading C3G [Also in Division G2] Graft polymers of a polyethylene glycol having an average molecular weight of from 1000 to 4000 and acrylic acid and, if desired, vinyl acetate are described. Graft polymers are specified containing 50-75% of polyethylene glycols of molecular weight 1500 or 4000, 2À5-43% of acrylic acid and 7-53% of vinyl acetate. The polymers are made by adding a mixture of dibenzoyl peroxide, vinyl acetate and acrylic acid to the polyethylene glycol at 80‹C.
Patent GB-1296747-A (GB)
IPC: F24F7/06
Filed: 1970-06-16
Abstract: 1296747 Ventilated enclosure INDUSTRIAL ACOUSTICS CO Inc 16 June 1970 [16 Oct 1969] 29028/70 Heading F4V [Also in Division E1] An acoustically insulated ventilated enclosure comprises a floor and a roof formed of double walled panels 16 containing acoustically absorbent material, a fan 9 mounted above an opening in the roof, and a baffle 12 spaced below the opening comprising perforated panels separated by acoustic absorbent, and interchangeable wall panels with windows 1. One panel carries a door, and some of the panels have a ventilation ducts. Each panel has an outer plate 23, Fig. 6, and channel members 47, 50 closing the opposite edges. Further channel members 24, 25 divide the interior of the panel into three spaces, two of which are filled with acoustic absorbent 13 and the third forming a ventilation duct 21. A perforated inner plate 49 closes the larger space containing acoustic absorbent, and a plate 22 extending the full height of the panel closes the ventilation channel and the other absorbent space. An outlet 27 for ventilation air is formed in the plate 22, and the outer plate has an air inlet 26 at the top in which a filter may be arranged. At least one of the channel members 24, 25 is perforated to allow access from the ventilation channel 21 to the acoustic absorbent. The panels are secured to corner channels and to intermediate channels 30.
Patent GB-1331238-A (GB)
Title: Method and apparatus for selective condensation of a component  from a vapour phase mixture
IPC: B01J19/00
Filed: 1970-11-27
Abstract: 1331238 Surface condensers; Perkins tubes ESSO RESEARCH & ENG CO 27 Nov 1970 [2 Dec 1969] 56513/70 Headings F4S and F4U Heat exchange apparatus 10 for condensing sulphur in liquid form from a stream of sulphurcontaining vapour comprises a plurality of sealed vertical tubes 19 each filled to a predetermined level with water above which is nitrogen. The tubes extend through a partition wall 12 into upper and lower chambers 14 and 13. In use sulphur-containing vapour enters the lower chamber 13 at inlet 17. Liquid sulphur condensed on the outer surfaces of the tubes 19 is collected in a trough 20; any gases and uncondensed vapour leave through an outlet 18. Water coolant is passed through the upper chamber 14 from inlet 15 to outlet 16 to condense any water vapour formed in the sealed tubes 19.
Patent GB-1332154-A (GB)
Title: Burners having a pulsating mode of operation
IPC: F23C15/00
Filed: 1970-04-30
Abstract: 1332154 Pulsating type burners; testing lubricants BRITISH PETROLEUM CO Ltd 29 April 1971 [30 April 1970] 20777/70 Addition to 1254453 Heading F1L [Also in Division G1] A pulsating burner adapted to carry out reactions between a gaseous combustion mixture and a liquid reactant comprises a combustion chamber 10 with grossly rough walls and a gaseous oxygen/fuel inlet system with low resistance to gaseous flow arranged to mix fuel and oxygen at one end of the combustion chamber so that, in use, a series of explosion waves is produced by repeated ignition of an explosive mixture formed in the combustion chamber 10. A liquid reactant is introduced into the combustion chamber via inlet 20 to percolate down walls 10 to a catchment chamber 18 and is recirculated by a pump 19 to inlet 20. The explosion waves react with the liquid reactant, which may be a lubricant, since with gasoline as the fuel, the conditions of an Otto cycle I.C. engine are simulated. A cylindrical metal block 22 may be included, with a narrow gap between the block and the wall of combustion chamber 10 in order to represent a piston so that lubricating oils may be tested. The surface roughness is provided by a water cooled coil 11.
Patent GB-1349342-A (GB)
Title: Electrostatically assisted printing
IPC: G03G17/00
Filed: 1970-03-04
Abstract: 1349342 Electrostatically assisted printing ODHAMS (WATFORD) Ltd 19 April 1971 [4 March 1970 27 April 1970 16 Oct 1970 20 Nov 1970] 10498/70 20194/70 49369/70 and 55416/70 Heading B6C The transfer of ink from a printing cylinder 3 to a web 1 is assisted by applying a charge to the conductive impression cylinder 2 by means of a corotron 4 comprising an electrically conductive housing having a mouth opening towards the surface of the impression cylinder. The impression cylinder may have a conductive core and an insulating coating or vice versa. The conductive core may comprise conductive rubber or a synthetic polymer over an inner core of metal. The conductive surface layer may be silver or colloidal graphite and may be divided into circumferentially or part-circumferentially extending portions, axially separated by insulating material. The printing cylinder may be a conductive gravure cylinder.
Patent GB-1354494-A (GB)
Title: Gas-cushion vehicle
IPC: B60V1/00
Filed: 1970-07-29
Abstract: 1354494 Gas-cushion vehicles VOSPER THORNYCROFT Ltd 26 July 1971 [29 July 1970] 36674/70 Heading B7K A gas cushion vehicle having side walls 10, Fig. 1, incorporates one or more control assemblies each comprising a separate rudder 14 and stabilizer 15. The stabilizer comprises two fins 15, Fig. 4 (two assemblies shown) which are operated by a manual control 30 or by a gyroscopically controlled automatic pilot 22. The control 30 is movable axially and rotationally in bearings 32 to cause the transmission of identical or differing output signals from two synchro transmitters 44, these signals ultimately cause the two pairs of fins 15 to adopt positions in which they have the same or opposed (positive and negative) incidence respectively. The signals from 44 (or alternatively from 22 if the automatic control is being used) are received by phase sensing rectification members 21 which actuate electrohydraulic servo or solenoidoperated valves 24; oil flowing therethrough is fed into and drawn out of a piston-and-cylinder assembly 20 via conduits 25, 26 (the signal determining the flow direction) in order to effect movement of the fins via a linkage 19-16 whose movement is limited by a feedback device 29, 23. Pitch and roll control is effected by axial and rotational movement of 30 to operate respective linkages 33, 40, 42 and 35-37, 39 and 40 (pivoted). The transmitters 44 may be replaced by two rotary potentiometers 80, 81 (Fig. 7, not shown) and may be dispensed with if an alternative linkage is used (Figs. 5, 6, not shown). The control assemblies may be mounted on the sidewalls 10 or on skegs 60 (Fig. 2, not shown). There may be only one assembly, comprising a rudder 72 (Fig. 3, not shown) and single unconnected port and starboard fins (73) each of which is actuated by a piston-andcylinder assembly 20.
Patent ID-30390-A (ID)
Inventor: STEIGER ARTHUR
IPC: C07D253/065
Filed: 2000-05-02
Abstract: A compound of formula  wherein R1 is unsubstituted or substituted aryl or heteroaryl, the substituents of the aryl and heteroaryl rings being selected, for example, from the group consisting of OH, halogen, CN, NO2, C1-C6alkyl, C3-C8cycloalkyl, C1-C6alkyl-C3-C8cycloalkyl, C3-C8cycloalkyl-C1-C6alkyl, C1-C6haloalkyl, C3-C8halocycloalkyl, C1-C6alkoxy and phenyl; phenoxy; phenylthio; phenylamino; and phenyl-(C1-C6alkyl)-amino; the substituents of the phenoxy, phenylthio, phenylamino and phenyl-(C1-C6alkyl)-amino groups being selected from the group consisting of halogen, CN, NO2, C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl, C3-C8halocycloalkyl, C1-C6alkoxy, C3-C8cycloalkoxy, C1-C6alkylthio, C3-C8cycloalkylthio, C1-C6haloalkylthio and C3-C8halocycloalkylthio; R2 is, for example, H, OH, halogen, CN, NO2, C1-C6alkyl or C1-C6alkoxy; A is, for example, a single bond, C1-C12alkylene, O or O(C1-C12alkylene); R4 is H, C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl, C1-C6alkoxy, N(R5)2 or C1-C<highlight><subs
Patent IL-108359-A (IL)
Title: Method and apparatus for producing integrated circuit devices
IPC: H01L21/784
Filed: 1994-01-17
Abstract: PCT No. PCT/EP95/00097 Sec. 371 Date Aug. 19, 1996 Sec. 102(e) Date Aug. 19, 1996 PCT Filed Jan. 10, 1995 PCT Pub. No. WO95/19645 PCT Pub. Date Jul. 20, 1995A method for producing integrated circuit devices including the steps of producing a plurality of integrated circuits on a wafer having first and second planar surfaces, each of the integrated circuits including a multiplicity of pads, waferwise attaching to both said surfaces of the wafer a layer of protective material, thereafter partially cutting into the wafer and the protective material attached thereto, thereby to define notches along outlines of a plurality of prepackaged integrated circuit devices, forming metal contacts onto the plurality of prepackaged integrated circuit devices while they are still joined together on the wafer, at least a portion of said metal contacts extending into the notches and thereafter separating the plurality of prepackaged integrated circuit devices into individual devices. Integrated circuits produced according to the method are also disclosed and claimed.
Patent IL-109578-A (IL)
Title: Nor-bile acid derivatives processes for their preparation and the use of these compounds as medicaments
IPC: C07J7/00
Filed: 1994-05-06
Abstract: nor-Bile acid derivatives of the formula I  G1 - X - G2      I, in which G1, G2 and X have the stated meanings, processes for preparing these compounds and medicines are described. On the basis of their pharmacological action, they can be used as antihyperlipidaemic.
Patent IL-110804-A (IL)
Title: Triphenyl- methylthiazolidine-2, 4-dione derivatives and processes utilizing the same
IPC: C07C215/68
Filed: 1992-11-20
Abstract: Compounds of the formula R7OO SN-C(C6H5)3 O in which R7 represents a hydrogen atom or an acetyl group. Also claimed is a process for the preparation of aromatic amino alcohols using above compounds.
Patent IL-131949-A (IL)
Title: Broadcast and reception system, and conditional access system therefor
IPC: H04N5/44
Filed: 1997-04-25
Abstract: There is disclosed a broadcast and reception system (100), comprising, at the broadcast end: a broadcast system (2008) including means for broadcasting a callback request, and at the reception end: a receiver (2020) including means for calling back the broadcast system in response to the callback request, wherein the broadcast system is arranged to validate said receiver via said callback request.
Patent IL-134595-A (IL)
Title: Metering circuit
Inventor: AFILANI THOMAS
IPC: A61B5/308
Filed: 1998-08-20
Abstract: A current detector and metering circuit is provided for a dielectrokinesis detecting device. This device is particularly useful in the areas of locating obscured entities, such as human beings, animals, materials, or controlled substances. A current detector is attached to an antenna and detects when subtle changes in the dielectrokinesis occurs within an detection environment. The present current detector automatically zeros itself to ambient electric field values and then has a heightened sensitivity for changes in that electrical field caused by changes in the dielectrokinesis. The present invention can be used for detection of hidden entities or substance, for motion detection, for medical diagnostic detection, and other uses.
Patent IL-136676-A (IL)
Title: Shrouded aerial bomb
IPC: F42B12/62
Filed: 1997-12-11
Abstract: A target penetrating aerial bomb including a penetrating body (24) shaped for improved target penetration, having a narrower impact profile at approximately the same weight as an existing bomb. An aerodynamic shroud (40) encases the penetrating body (24) and emulates the aerodynamic shape of the existing bomb, and the weight, center of gravity, and moments of inertia of the bomb closely approximate those properties of the existing bomb. The bomb according to the invention may be qualified for flight by similarity to the existing bomb, and thus avoid lengthy and costly qualification procedures.
Patent IL-152888-A (IL)
Title: Method for the separation of heavy metalsfrom a solution containing acids and sugars
IPC: B01D/
Filed: 1998-08-03
Abstract: A continuous method for removal of heavy metals from a solution comprising sugar and acid, comprising (a) hydrolyzing a sample comprising heavy metals and at least one of cellulose and hemicellulose with concentrated acid to give a partially digested mixture; (b) diluting the partially digested mixture with water and heating for a time sufficient to hydrolyze substantially the at least one of cellulose and hemicellulose to give a 1546 א' בתמוז התשס" ד - June 20, 2004 sugar/acid solution comprising heavy metals; (c) adding the sugar/acid solution comprising heavy metals to a simulated moving bed separation unit comprising a bed of anionic exchange or exclusion chromatographic material whereby the acid is adsorbed onto the chromatographic material, and washing the bed with water, thereby producing a series of first fractions comprising sugar solutions and a later series of fractions comprising acid; (d) combining the sugar solutions; (e) treating the combined sugar solutions with lime to neutralize any residual acid and precipitate heavy metals that may be present; (f) combining and concentrating the fractions comprising acid; and (g) repeating steps (a)-(f) at least once. בקשה הורה מס' 134098 לבקשה זו טרם פורסמה. The parent application No. 134098 from which this application has been divided has not yet been published.
Patent IL-189363-A (IL)
Title: Fluted anode with minimal density gradients and capacitor comprising same
IPC: H01G9/00
Filed: 2008-02-07
Abstract: An anode with an anode body with a first side and a second side opposite to said first side. First flutes are on the first side and second flutes on the second side. The first flutes and said second flutes are offset or have different depths.
Patent IL-196333-A (IL)
Title: Method and systems for locating a source of particle, molecule or fragment of molecule
IPC: G01N/
Filed: 2009-01-01
Abstract: A method and systems for locating a source of particles, molecules, or fragments of molecules using particle, molecule, or fragment of molecule reception rate is disclosed. According to the invention, the particle, molecule, or fragment of molecules diffusion parameters in the search space are determined and a lattice is designed on the search space. After having determined whether or not at least one particle, molecule, or fragment of molecule is detected by a sensor, a probability is computed for each node of said search space lattice. The probability associated to each node of the search space lattice corresponds to the probability that the particle, molecule, or fragment of molecule source is located on the node. Then, the move of the sensor is evaluated according to the entropy of the computed probabilities.
Patent IL-201299-A (IL)
Title: Process for preparation of an hcv protease inhibitor intermediate
IPC: C07D/
Filed: 2009-10-01
Abstract: The present invention relates to a new process for the preparation of tripeptides of formula I wherein R1 is an amino protecting group and X is a halogen atom and wherein the tipeptide contains two olefinic moieties suitably disposed to undergo an intramolecular olefin metathesis reaction and produce macrocyclic tripeptides useful for the manufacture of macrocyclic HCV protease inhibitors.
Patent IL-203176-A (IL)
Title: Neuro-response stimulus and stimulus attribute resonance estimator
Inventor: ANANTHA PRADEEP
IPC: A61B5/375
Filed: 2010-01-06
Abstract: Example methods, systems, and machine readable media are disclosed herein for determining a subject resonance measurement. An example method includes accessing first neuro-response data obtained from a subject prior to exposure to an advertisement or entertainment and second neuro-response data obtained from the subject after exposure to the advertisement or the entertainment, respectively. The example method includes calculating, using a processor, a first event related potential measurement and a second event related potential measurement based on the first neuro-response data and the second neuro-response data. The example method includes calculating, using the processor, a differential event related potential measurement based on the first event related potential measurement and the second event related potential measurement. In addition, the example method includes determining a subject resonance measurement to the advertisement or the entertainment based on the differential event related potential measurement.
Patent IL-219937-A (IL)
Title: Wind based load isolated electrical charging system
Inventor: BABU ARUMUGAM RAJENDRA
Filed: 2012-05-22
Abstract: This invention relates to electrically operated vehicle with power supply system having wind based charging unit (1a, 1b) with load isolation. The power supply unit has one or more energy storage device with an inverter for supplying AC loads. Two such power supply units (PS1, PS2) are used in an electric vehicle application for supplying the drive load. The power supply units when operated through an intermediate section (5) and an output combiner, supplies to the load with complete isolation from the recharging unit of the system. Due to which, the energy storage devices serves for large distance range.
[WO2011067787A1]
Patent JP-S5625916-A (JP)
Title: Method for prevention of slopping in oxygen top-blown steel making process
Inventor: OOGAHIRA KAZUO
IPC: C21C5/28
Filed: 1979-08-06
Abstract: PURPOSE:To suppress slopping and perform blowing with high refining efficiency by strengthening the conditions of top-blown oxygen relatively in comparison with the last period. CONSTITUTION:In a steel making process by an oxygen top-blown converter with a gas bottom-blown function, the ratio of bath depth LO to cavity depth L generated by top-blown oxygen is set to L/LO>0.55 to maintain total iron in slag low at the initial blowing. At the final blowing, the top-blown condition is set to L/LO<= 0.55, the oxygen supplying speed is increased or iron is added to accelerate scum generation and perform dephosphorization sufficiently. Thus, blowing with high efficiency can be performed without generation of slopping.