baber/WOPTO huggingface dataset:
Patent GB-1317259-A (GB)
Title: Safety cut-off valve for fluids flowing in conduits
IPC: F16K17/164
Filed: 1969-10-30
Abstract: 1317259 Valves S E LANE 19 April 1971 [30 Oct 1969] 53291/69 Heading F2V Above a predetermined supply pressure valve member 14 is spaced from its seat 7 and so flow takes place from the inlet 4 to the outlet 5, the valve being maintained in its unseated state by the pressure of the fluid acting on the underside of a flexible diaphragm 9. In the event of the supply pressure falling below the predetermined value, the valve member is moved into engagement with its seat by the action of bias spring 15. During such downward movement, a rod portion 20 of a releasable lock 18 moves over a lower, outwardly flaring portion of a stop 17 and then engages an upper, inwardly converging portion of the stop, the shoulder formed between the two portions being such as to prevent reverse, movement of the valve member stem 10. Thus, the valve remains in its closed condition. Re-opening may be achieved solely by manually withdrawing rod portion 20 and so permitting the inlet pressure to unseat the valve member.
Patent GB-1319232-A (GB)
Title: Process for permanently bonding materials
IPC: B29C65/18
Filed: 1969-03-03
Abstract: 1319232 Laminates P J V LUC 3 June 1970 [3 March 1969] 11315/69 Headings B5K and B5N A process for bonding at least two materials contained in an assembly of materials, at least one of the materials being a heat-sensitive plastics web, comprises bringing to bear upon at least one external surface of the assembly, for a time not in excess of 1 second, temperatures exceeding the melting point of the plastics web by at least 50 C. The assembly may also be subjected to the action of a frictional element, e.g. a wheel, which may be heated. The examples describe (1) the continuous line sealing of two layers of biaxially oriented polypropylene using a heated wheel, (2) the intermittent sealing of a biaxially oriented polyolefin film overwrap to a carton using a die, (3) the lamination of kraft paper and polyethylene using rollers, (4) the lamination of oriented polyethylene terephthalate to aluminium foil using rollers, and (5) the continuous line sealing of two layers of polyethylene using a wheel and a heated roller.
Patent GB-1319235-A (GB)
Title: Devices of fibrous-reinforced plastics material
IPC: F01D5/28
Filed: 1969-07-18
Abstract: 1319235 Making fibrous-reinforced articles DOWTY ROTOL Ltd 24 June 1970 [18 July 1969 31 July 1969] 36422/69 and 38488/69 Heading B5A [Also in Divisions B7 and F1] A device, e.g. a VP propeller or a fan blade, comprises a spine 12 of plastics material, e.g. epoxy resin, reinforced by fibrous material, e.g. carbon fibres, which at one end 13 is splayed apart by wedges 28, 29 30, e.g. of resin reinforced with glass fibre. In the propeller shown, the end 13 forms the root and is located between two rigid members 14 and 20, e.g. of steel, located in a root bearing 26. The spine 12 can form the root portion and the working portion of the blade, or a shell 32 can be secured thereto. The interior spaces 37 and 38 can be filled with a foaming material, e.g. polyisocyanate. In Fig. 2, not shown, the fibres (53) are splayed apart outwardly of the propeller axis. In Fig. 3, not shown, a fan blade root (114) is disposed in a slot (113) with its length parallel to the axis of a hub, and is secured in the slot by pads (120), (121) formed of resin reinforced with glass fibre. The blade can be fitted into a member which is adjustably fitted in the hub. The wedges may be hollow. The spine 12 can be moulded in two halves which are secured together by a wrapping 31.
Patent GB-1328788-A (GB)
Title: Rechargeable batteries with zinc electrodes
IPC: H01M10/42
Filed: 1970-10-22
Abstract: 1328788 Metal-air secondary batteries ELECTRICITY COUNCIL 22 Oct 1970 [22 Oct 1969] 51837/69 Heading H1B In a rechargeable zinc-air or other battery having an electrode on which metal is deposited from an electrolyte during recharging, a gas such as air or nitrogen which does not interfere with the electro-chemical processes in the battery is bubbled through the electrolyte to create turbulence during recharging and thus minimize the growth of dendritic, mossy, or nodular metal on the electrode. The electrolyte may be an alkaline zincate with a zinc electrode, and the bubbling may be continued during discharging when it is stated to improve the electrode behaviour and reduce passivation. Fig. 2 shows a cell comprising an insulating air-distributer block 10 which includes a duct 11 connected to orifices (12, Fig. 1, not shown) which are spaced along the block and allow air to bubble between electrodes 16, 17. The electrodes 16, 17 are raised on insulating strips 18, 19 to ensure that each electrode is in a uniformly turbulent region. In Fig. 3, a battery comprising seventy zinc-air cells 20 is supplied with air from a pump 64 via a manifold 61 and individual cell inlet pipes 21. Electrolyte is circulated by a pump 63 through individual pipes 41, 65 to and from a cooler-filter 62. A continuous electrolyte path between cells is avoided by bubbles in the pipes 41 and by suitable sizing of the pipes 65. Air is vented at 69. The circulation of electrolyte may alternatively be effected by the passage of bubbles through the pipes to the filter.
Patent GB-1335533-A (GB)
Title: Lances for taking samples of molten metals
IPC: G01K7/02
Filed: 1969-11-28
Abstract: 1335533 Sampling metals LAND PYROMETERS Ltd 16 Nov 1970 [28 Nov 1969] 58274/69 Heading C7D [Also in Divisions F4 G1 and H1] A lance for taking a sample of molten metal comprises an elongated housing 1, a mould 2 set at one end of the housing, the mould preferably being made of a metal, e.g. mild steel, or a refractory material having similar chilling  properties to metal, and having a separate refractory lining 15 of for example bonded alumina cement, or a thin pre-formed ceramic liner such as a paper composed of alumino-silicate fibres, there being at least one port 6 in the housing wall or end, adjacent a respective port 5 in the mould, for the ingress of molten metal when the lance is immersed in molten metal, and a thermocouple, a platinum/rhodium-platinum element set in a quartz or silica U-tube 12. Within the mould to record the liquidus arrest temperature of the sample taken. With such a mould the initial chilling of the melt is retarded sufficiently to enable the thermocouple to respond. The housing may be formed of a poorly conducting material such as paper, cardboard, bonded refractory paper or a refractory tube, and the or each port is preferably closed initially by a paper cover 7 or an aluminium or mild steel sheath to prevent slag entering the mould when the lance is immersed in molten metal. Aluminium 16 is placed in the mould to kill the melt and, as in Fig. 3 (not shown) the cementation of the thermocouple in a housing within an aluminium tube protects the thermocouple from the initial surge of molten metal entering the mould. The sample taken may be withdrawn after about 30 sec. for further analysis if required. Reference has been directed by the Comptroller to Specifications 1212075 and 1158537
Patent GB-1336165-A (GB)
Title: Arc-interrupting composition and apparatus
IPC: H01H33/76
Filed: 1971-06-07
Abstract: 1336165 Polymer compositions ROSTONE CORP 7 June 1971 [30 July 1970] 38794/70 Heading C3P [Also in Divisions H1 and H2] Arc-interrupting compositions comprise melamine, hydrated alumina and a polymeric binder, but free from any component which undergoes substantial carbonization in the presence of an electric arc, the hydrated alumina providing improved arc-extinguishing characteristics compared with those obtainable with compositions containing either hydrated alumina or melamine alone. Specified binders are polyethylene, polypropylene, polytetrafluoroethylene, acrylic and acetal resins, vinylpolymers, styrene polymers, elastomers, cellulose polymers, polyamides and polyimides. Thermosetting binders such as melamine/formaldehyde, urea/formaldehyde, epoxy, polyester and phenolic resins may also be used. The compositions may also comprise finely divided inorganic fillers, e.g. silica and aluminium fluoride; and may be moulded or formulated as a coating composition adapted to dry or set on application, e.g. by dispersing in a liquid vehicle or using liquid precursors of the resin binder. Examples describe compositions of polyethylene, hydrated alumina and melamine.
Patent GB-1348643-A (GB)
Title: Loudspeakers
IPC: H04S5/02
Filed: 1970-10-29
Abstract: 1348643 Loud-speakers; surround sound EMI Ltd 28 Oct 1971 [29 Oct 1970] 51569/70 Headings H4J and H4R A loudspeaker for use in a surround sound system has two voice coils supported on a common former and operating on the same diaphragm such that, if the same signal is applied to each coil, the sound output due to one coil will be greater than that due to the other coil. The ratio of the impedances of the two voice coils is substantially 2À4 at 400 Hz. Thus the two coils may have different numbers of turns, e.g. in the ratio of about 1 : 0À04. A pseudo-quadraphonic system (Fig. 1) has four such loud-speakers 1, 2, 3, 4 at the four corners of a square and fed from the L and R channels of a single stereophonic two-channel amplifier. Fig. 2 shows the voice coils 5 and 6, 7 and 8, 9 and 10, 11 and 12 (see Fig. 1) connected to the stereophonic amplifier via R terminals 13, 14 and L terminals 15, 16. The coils of the front loud-speakers 1, 4 act in an additive sense while the coils of the rear loudspeakers 2, 3 act in a subtractive sense. For this purpose, coils 8 and 9 are wound in the opposite sense to the other coils. Alternatively all the coils are wound in the same sense but the connections to coils 8 and 9 are reversed (Fig. 3, not shown). The loud-speakers are then identical. The signals applied to the loudspeakers are:- Loud-speaker 1, 0À707R + 0À293L, i.e. R + 0À41L Loud-speaker 2, 0À707R - 0À293L, i.e. R - 0À41L Loud-speaker 3, 0À707L - 0À293R, i.e. L - 0À41R Loud-speaker 4, 0À707L + 0À293R, i.e. L + 0À41R For an amplifier impedance of 8 ohms, the impedances of the two types of coil are 0À707 x 16=11À32 ohms and 0À293 Î 16=4À68 ohms. In another arrangement (not shown) the two coils wound on each loud-speaker are in the opposite sense. The larger impedance coils are all wound in the same sense as each other and the smaller impedance coils are all wound in the same sense as each other. In yet another arrangement (Fig. 4, not shown) four loudspeaker systems (21, 22, 23, 24) each consisting of two loud-speaker units connected in parallel are used. In this arrangement the signals applied to each loud-speaker unit are as previously described but the circuit (e.g. that of Fig. 2) is such that two identical coils in parallel replace each individual coil.
Patent GB-1352470-A (GB)
Title: Stone trap for axial flow combine
IPC: A01F7/06
Filed: 1971-09-21
Abstract: 1352470 Stone traps CLAYSON NV 20 Sept 1972 [21 Sept 1971] 43487/72 Divided out of 43973/71 Heading A1F An axial flow harvester has a chain conveyor 1, a threshing and separating mechanism 2 and a stone retarding means 3 having a vertically adjustable, rotary beater 25 disposed above a stone trap 39 and so as to feed crop from the conveyor 1 to a feed section 11 of the mechanism 2. The stone trap 39 is pivotally mounted on a rod 42 and is held in the operative position by studs 43, and a removable filler plate 45 is attached there to by bolts 46 when necessary. The beater 25 is driven off the conveyor 1 via a chain 33 and sprockets 32, 34 and is mounted in a manually adjustable support 29. Alternatively an automatic. height adjustment device is provided e.g. spring biased mountings. The beater has a plurality of crop engaging elements either in the form of blades 26 (Fig.1) or angle irons (Fig. 2) whose outermost ends 62 had the remainder of the associated element so as to retain the crop therebetween and prevent entanglement of the crop around the ends of the beater.  In an axial flow machine having a pair of juxtaposed mechanisms 2, the centre of the beater is provided with cutters, or as shown in Fig. 2 with V-shaped extensions 64 which divide the crop mat into parts. The stone retarding means has a removable inspection plate 47. Reference has been directed by the comptroller to Specification 1292679.
Patent HU-T62640-A (HU)
Title: Thermosetting powder coating compositions
Inventor: O'KEEFFE LUKE JAMES
IPC: C09D167/00
Filed: 1991-03-26
Abstract: A thermosetting powder coating composition according to the present invention comprises as binder a co-reactable particulate mixture of a carboxylic acid-functional polyester component and a curing agent having groups reactive with carboxylic acid groups, characterized in that the carboxylic acid-functional component comprises a semi-crystalline polyester having an acid value of from 10 to 70 mg KOH/g and a hydroxy value of no more than 11 mg KOH/g. Generally the semi-crystalline polyester has one or more Tg values less than 55 DEG C, a sharp melting point of 50 to 200  DEG C and preferably a number average molecular weight of at least 1600. The composition may, if desired, include an amorphous polyester and the curing agent may be, for example, an epoxy resin or a bis(beta-hydroxyalkylamide). Coating compositions of the invention cure faster than in the absence of semi-crystalline polyesters and the thermoset coatings prepared therefrom have improved appearance and mechanical properties (especially flexibility).
Patent IL-101324-A (IL)
Title: 6-Heterocyclic-4-amino-1,3,4,5-tetrahydrobenz [cd] indoles process for their preparation and pharmaceutical compositions containing them
IPC: A61P1/04
Filed: 1992-03-22
Abstract: 6-heterocyclic-4-amino-1,3,4,5-tetrahydrobenz[cd]indoles are provided which are useful in modifying the function of serotonin in mammals.
Patent IL-108411-A (IL)
Title: Cutting insert
IPC: B23B27/22
Filed: 1994-01-23
Abstract: A cutting insert for chip forming machining tools is formed with a chip surface whose chip or rake angle increases with increasing cutting depth. In this manner the cutting edge becomes stronger closer to the operative cutting insert comer, where the work load is the largest. Simultaneously, the rake angle increases and the cutting forces diminish towards increasing cutting depth, where the specific work load is smaller.
Patent IL-112616-A (IL)
Title: Device for removal of calculi
IPC: A61B17/22
Filed: 1995-02-12
Abstract: A device for removing calculi by using an intracorporeal lithotripter (1) including a probe (2) transmitting impact waves is characterized by a guiding tube (5) for the probe, which is adapted for introduction into the operating passage of an endoscope and which is provided with a suction and/or extraction passage (8, 9, 10, 15) for removal of the calculi fragmented by means of the probe, for connexion to a suction pump.
Patent IL-121279-A (IL)
Title: Analytical system with means for detecting too small sample volumes
IPC: G01N33/487
Filed: 1997-07-10
Abstract: Analytical system for the evaluation of test elements (T) having means of determining whether the application zone of a given test element has been supplied with a sufficient amount of sample liquid in an even manner, comprising (a) at least two sources of light (L1, L2) which illuminate areas of the application zone or of the evaluation zone (B1, B2) of the test element which are separated from each other or are at least not fully overlapping, (b) a control unit with which at least two light sources can be activated separately, (c) at least one sensor (D) which detects light reflected by the evaluation zone or transmitted through the evaluation zone and which generates an output signal proportional to the intensity of light, (d) an evaluation unit (E), which receives a first output signal of the sensor and converts it to a first measured value when the first of the at least two sources of light is activated, which receives a second output signal of the sensor and converts it to a second measured value when the second of the at least two sources of light is activated, which compares the values measured and determines whether the deviation of the values measured from each other is sufficiently small. 49 כ" ז בסיון התשס" א - May 20, 2001
Patent IL-128207-A (IL)
Title: Multi-barrel plant inoculation gun
Inventor: CHEMO RONEN
IPC: A01G9/10
Filed: 1999-01-24
Abstract: The present invention relates to multi-barrel plant inoculation gun for a rapid large-scale plant and virus inoculation comprising (a) liquid container for inoculum solution (27); (b) compressed-gas source; (c) at least one compressed gas fast-discharge-container (28) having a gas inlet (34) connected to the compressed-gas source, and a gas outlet connected to a gas fast-discharge-valve; (29) (d) plurality of jet-injection units (35) each comprised of a body (20) having a liquid inlet (24) connected to the liquid container (27), gas inlet (23) connected to the gas fast-discharge (29) and a jet-outlet (21) internally connected to the liquid and gas inlets, (e) control unit for triggering-on the fast-discharge-valve; (f) chassis for positioning and supporting said elements.
Patent IL-130132-A (IL)
Title: Stable flexible pouch and method for making the pouch
IPC: B65D30/16
Filed: 1997-11-26
Abstract: A flexible pouch (10) comprising a flexible compartment and a rim, the flexible compartment having a bottom and the rim being formed around the bottom of the compartment, the rim extending outwardly from the bottom of the compartment, charcterized by at least three coplanar points of contact (84) projecting which, when the pouch is in an expanded condition, project from the rim and are stabilizing the pouch when it is resting on the points of contact; and an edge (58) of the rim being straight when the pouch is in its flattened condition, said edge extending between at least two positions of the rim at which the points of contact are located when the pouch is in an expanded condition. 1144 י" ב בסיון התשס" ב - May 23, 2002
Patent IL-132165-A (IL)
Title: Article, method, and apparatus for electrochemical fabrication
IPC: C25D1/10
Filed: 1998-04-03
Abstract: An electroplating method that includes: a) contacting a first substrate with a first article, which includes a substrate and a conformable mask disposed in a pattern on the substrate; b) electroplating a first metal from a source of metal ions onto the first substrate in a first pattern, the first pattern corresponding to the complement of the conformable mask pattern; and c) removing the first article from the first substrate, is disclosed. Electroplating articles and electroplating apparatus are also disclosed.
Patent IL-141611-A (IL)
Title: Thiazoline acid derivatives, their optical antipodes, racemates, salts and pharmaceutical compositions, in the manufacture of medicaments for preventing or treating pathological conditions
IPC: A61P3/00
Filed: 2001-02-22
Abstract: Phenyl- and pyridyl-substituted thiazoline acid derivatives useful in diagnosing and treating pathological conditions associated with an excess of trivalent metals in humans and animals.
Patent IL-144986-A (IL)
Title: Rational selection of peptides presumed to have a specific function derived from identified nucleotide or peptide sequences
IPC: C12N15/10
Filed: 2001-08-20
Abstract: A method for identifying putative peptides of a given function from among nucleotide or peptide sequences of unknown function comprising the steps of:(i) obtaining a polynucleotide or polypeptide database;(ii) screening the database for the presence of a combination of nucleotides or amino acids indicative of the peptide of given function;(ii) identifying the polynucleotide or polypeptide sequences which comprise the combination of nucleotides or amino acids indicative of the peptide of given function.
Patent IL-150222-A (IL)
Title: Pharmaceutical compositions containing a gepirone metabolite
IPC: A61P25/24
Filed: 2002-06-13
Abstract: Bioactive gepirone metabolites, such as 3-OH gepirone (4,4,-dimethyl-3-hydroxy-1-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-2,6-piperidinedione), and their pharmaceutically acceptable salts and hydrates, can be used to alleviate psychological disorders or the symptoms thereof. The use of these compounds provides advantages over other therapeutic azapirones as they possess superior bioavailability, faster onset of action, and more stable plasma levels when administered to a mammal.
Patent IL-156371-A (IL)
Title: Carton with dispenser
IPC: B65D6/40
Filed: 2003-06-10
Abstract: A package comprises an article group formed of cylindrical articles disposed on their sides in a side-by-side parallel fashion, and a carton disposed around the group. The carton comprises a top wall, opposed side walls, an end wall and an article dispenser. The side walls are disposed alongside the ends of the articles while the end wall is disposed adjacent to the side wall of an endmost article. The dispenser includes a portion of the carton formed from and detachably connected to the top, side and end walls. The portion is connected to the end wall along a weakened line extending between the side walls so that the weakened line defines an upper edge of a stopper wall formed from said end wall when the portion is substantially detached from the carton. The upper edge extends substantially along the cylindrical axis of the endmost article.
Patent IL-161463-A (IL)
Title: Drug delivery system for conscious sedation
IPC: A61P25/04
Filed: 2004-04-15
Abstract: Inhalant anesthetics are developed with a number of properties including rapid onset and recovery, controllability, and, ideally, a broad safety profile. The efficacy of these agents is measured by their ability to create anesthesia within the framework of the other desirable properties. The instant invention focuses on the dosage level where analgesia occurs but amnesia or lack of consciousness does not. In addition to identifying the dosage level where pain is sharply reduced or eliminated but awareness remains, a delivery system for safe and effective delivery of the agent is described.
Patent IL-162679-A (IL)
Title: Energy absorbing material
IPC: A41D31/00
Filed: 2004-06-22
Abstract: There is provided a self-supporting energy absorbing composite comprising: i) a solid partially closed-cell foamed elastomeric synthetic polymer matrix, ii) a polymer-based dilatant, different from i) distributed through the matrix and incorporated therein during manufacture of i); and iii) a fluid distributed through the matrix, the combination of matrix, dilatant and fluid being such that the composite is resiliently compressible. There is also provided a self-supporting energy absorbing composite comprising: iv) a solid, closed cell foam matrix; v) a polymer-based dilatant, different from i), distributed through the matrix; and vi) a fluid distributed through the matrix, the combination of matrix, dilatant and fluid being such that the composite is resiliently compressible.