baber/WOPTO huggingface dataset:
Patent GB-1295746-A (GB)
IPC: C07C33/26
Filed: 1970-09-16
Abstract: 1295746 Preparation of 1,3,5-tris(hydroxyisopropyl)benzene PENNWALT CORP 16 Sept 1970 [18 Sept 1969] 44278/70 Heading C2C 1,3,5 - Tris(α - hydroxyisopropyl)benzene is prepared by heating methylbutynol in solution in a substantially non-aqueous solvent in the presence of nickel tetracarbonyl and a triarylphosphite of formula (R n ArO) 3 P, where Ar is an aryl radical, R is an alkyl, cycloalkyl or aryl radical, n is an integer, one ortho position in the Ar radical being substituted by R and the other being unsubstituted. The preferred phosphites are: tris(2 - t - butyl - 5 - methylphenyl)- phosphite, tris(2 - t - butyl - 4 - methylphenyl)- phosphite, tris(2 - t - butylphenyl) - phosphite, tris(2, 4- di - t - amylphenyl) - phosphite and tris(2,4 - di - t - butylphenyl)-phosphite. The preferred molar ratio of triaryl phosphite to nickel tetracarbonyl is 1 : 1.
Patent GB-1296267-A (GB)
IPC: C07C271/06
Filed: 1970-04-17
Abstract: 1296267 3,5-Diethylphenyl-N-methylcarbamate BADISCHE ANILIN- & SODA-FABRIK AG 17 April 1970 [18 April 1969] 18370/70 Heading C2C The invention comprises 3,5-diethylphenyl- N-methyl-carbamate. It may be obtained by reacting 3,5-diethylphenol with methyl isocyanate in the presence of triethylamine. It may be used as an insecticide by optionally mixing it with a solid or liquid carrier together with a wetting or dispersing agent. Examples are given in which compositions are prepared and tested.
Patent GB-1316411-A (GB)
Title: Extrusion method and apparatus
IPC: B29C48/08
Filed: 1969-06-04
Abstract: 1316411 Cooling extruded films AGFA-GEVAERT 1 June 1970 [4 June 1969 5 Sept 1969] 28315/69 and 44042/69 Heading B5B Polymeric films are produced by extruding molten polymeric material through a slot orifice to form a molten film and stretching the film longitudinally by drawing it away from the orifice towards a quenching drum at a linear rate greater than that at which it is extruded. Between the extrusion orifice and the quenching drum the film is in contact over its full width with a cooled control surface, e.g. a roller, the positioning of which, its temperature and the degree of frictional contact with the film being such that the extruded film is molten when contact is first made with the control surface but "necking-in" of the film is abruptly arrested on it. The control roller has a diameter less than half of the diameter of the quenching drum and is so located that the distance between the extrusion orifice and the point where the film touches the control roller is less than the distance between the orifice and the point where the film would first touch the quenching drum if it were placed as close as possible to the orifice and the same drawing angle retained. Fig. 1 shows an apparatus according to the invention. The molten polymer is pumped into the manifold 20 of the extrusion head 21, from which it is extruded as a film 25 through the orifice defined by the adjustable lips 22 and 23. The film is extruded downwards, deflected by control roller 24 through about 90 degrees of arc and then fed around quenching drum 26. A second quenching drum 27 and a roller 28 form a nip through which the film is then passed and finally, the film is drawn away over a drum 29 for further processing. The roller 24 and the drums 26, 27 are driven at a higher peripheral speed than that at which the film is extruded, thus causing the film to be stretched. This roller and these two drums, and their shafts, are hollow so that a liquid coolant, for example water, may cool the film to the desired extent. The surface of the roller 24 and the drums 26, 27 are formed of highly polished metal, to facilitate heat exchange. The effect of various parameters; the distances x 1 , y 1 , x 2 , y 2 , speeds V 1 , V 2  in Fig. 1, the temperature of extrusion, the stretch ratio, and the velocity of extrusion on the degree of necking-in and on the edge-loss is discussed. The process is intended mainly for use with polyethylene terephthalate, but other thermoplastics may be similarly treated.
Patent GB-1316641-A (GB)
Title: Cut-off devices for continuous rod cigarette-making machines and other similar machines
IPC: A24C5/28
Filed: 1970-02-17
Abstract: 1316641 Continuous rod cut-off MOLINS Ltd 19 April 1971 [17 Feb 1970 14 Jan 1971] 7626/70 and 1924/71 Heading A2C [Also in Division B3] A damping member is arranged to touch the knife of the cut-off device, at least in the event of the knife vibrating at or above a predetermined amplitude, so as to damp down vibrations of the knife. In one embodiment, the cigarette rod cut-off device of Specification 1,238,458 is modified by the provision of two damping members which respectively contact the knife after the knife passes each of its two grinders. In other embodiments, the cutoff device of Specification 1,000,174 is modified by having damping members which are either carried by its ledger so as to contact the knife while it is performing each cut, or which constitute the sleeves of the ledger through which the rod passes. The damping member may be formed of wood or a plastics material such as Tufnol (Trade Mark).
Patent GB-1317573-A (GB)
Title: Sealing compositions
IPC: C09K3/10
Filed: 1969-10-03
Abstract: 1317573 Sealing compositions IMPERIAL CHEMICAL INDUSTRIES Ltd 3 Sept 1970 [3 Oct 1969] 52312/72 Divided out of 1317572 Heading C2C A liquid composition suitable for use in improving the sealing efficiency of absorbent material used in packing gas pipe joints comprises diethylene glycol and a butanol. Preferably the composition contains 50 to 80% by weight of diethylene glycol and 50 to 20% by weight of butanol. The preferred butanol is isobutanol.
Patent GB-1318880-A (GB)
Title: Swaging tools
IPC: H01R43/058
Filed: 1969-10-09
Abstract: 1318880 Swaging; jointing DUNLOP HOLDINGS Ltd 23 Sept 1970 [9 Oct 1969] Headings B3H and B3Q A tool for swaging a hose and coupling together comprises radially movable dies 12, 13, 22, 23 and an insert 14, 24 positioned between at least some of the adjacent pairs of dies, the insert 14, 24 being mounted in recesses in the adjacent dies so as to be radially movable by the dies. In the embodiment described, inserts 14 are positioned between an upper central die 12 and upper side dies 13. The central die 12 is attached to a press ram and by a screw 16 and dowels 17 to a cover-plate (15), (Fig. 3, not shown), to which the side dies 13 are movably attached by screws 18 passing through slots in the plate (15). Springs 20 are positioned between the dies 12, 13 and inserts 14. Three lower dies 22, 23, are similarly arranged, the central die 22 being connected to a stationary press bed. The upper side dies 13 and lower side dies 23 are connected to each other by dowels 31 so that when the press ram is lowered, the dies and inserts are moved relatively inwards. Grease is applied to the dies via grease nipples (44). The dies may alternatively be mounted for horizontal movement and the lower dies may also be movable.
Patent GB-1322724-A (GB)
Title: Complex aluminium phosphates
IPC: C01B25/455
Filed: 1969-06-12
Abstract: 1322724 Halogen-containing complex Al phosphate IMPERIAL CHEMICAL INDUSTRIES Ltd 29 May 1970 [12 June 1969] 1737/73 Divided out of 1322722 Heading C1A A solid, water-soluble halogen-containing complex phosphate of aluminium wherein the ratio of the number of gram atoms of aluminium to the number of gram atoms of phosphorus is substantially 1 : 1 and which contains at least one chemically-bound molecule of water may be prepared (a) by reacting an aluminium compound with water and phosphoric acid or a compound capable of forming phosphoric acid under the reaction conditions and, when an aluminium compound other than a halide is used, a halogen acid, and separating the solid product or (b) by hydrolysing a complex phosphate as claimed in Application No. 29862/69 (Serial No. 1,322,722) in which the ratio of the number of gram atoms of aluminium to the number of gram atoms of phosphorus is substantially 1 : 1. The complex phosphates of the invention may contain 1 to 5 molecules of water, and the ratio of the number of gram atoms of aluminium to the number of gram atoms of halogen is preferably substantially 1 : 1. The complex phosphates of the invention decompose on heating to give crystalline or amorphous aluminium phosphate. Fine particles of aluminium phosphate may be prepared by rapid heating of a complex phosphate of the invention to a temperature greater than 900‹ C. and grinding the resultant mass.
Patent GB-1328532-A (GB)
Title: Selective hydrogenation of diolefins and acetylenes
IPC: C10G45/40
Filed: 1971-04-19
Abstract: 1328532 Catalyst composition BRITISH PETROLEUM CO Ltd 19 April 1971 [13 April 1970] 17362/70 Heading B1E [Also in Division C5] A hydrogenation catalyst comprises 0.01-20 %wt of elemental metal on a refractory support wherein the elemental metal comprises (i) copper, silver or gold, and (ii) platinum, the platinum content being from 10 to less than 45 gm atoms per 100 gm atoms of total elemental metal. Specified supports are silica, alumina, magnesium silicate, calcium phosphate, bauxite, clay, kieselguhr and apatite. The Example describes a composition of platinum and copper on silica.
Patent GB-1346764-A (GB)
Title: Ultraviolet absorbing filter layers
IPC: C08F20/36
Filed: 1971-04-19
Abstract: 1346764 Benzotriazole derivatives AGFAGEVAERT 19 April 1971 [9 June 1970] 27977/70 Heading C2C [Also in Divisions C3 C4 and G2] 2 - (2<SP>1</SP>- Hydroxy - 4<SP>1</SP> - methacryloylaminophenyl) - 2H - benzotriazole, 2 - (2<SP>1</SP>- hydroxyphenyl) - 5 - methacryloylamino - 2H - benzotriazole, 2 - (2<SP>1</SP>- hydroxy - 3<SP>1</SP>- methacryloylamino- 5<SP>1</SP> - methylphenyl) - 2H - benzotriazole, 2 - (2<SP>1</SP>- hydroxy - 3 1  - methacryloylamino - 5<SP>1</SP> - tert.butylphenyl) - 2H - benzotriazole and 2 - (2<SP>1</SP> - hydroxy- 4<SP>1</SP> - methacryloyloxyphenyl)- 2H - benzotriazole are prepared by reacting 2-(2<SP>1</SP>-hydroxy-4<SP>1</SP>- aminophenyl) - 2H - benzotriazole, 2 - (2<SP>1</SP>- hydroxyphenyl) - 5 - amino - 2H - benzotriazole, 2- (2<SP>1</SP> - hydroxy - 3<SP>1 </SP>- amino - 5<SP>1</SP> - methylphenyl- 2H - benzotriazole, 2 - (2<SP>1 </SP>- hydroxy - 31- amino - 5<SP>1</SP> - tert.butylphenyl) - 2H - benzotriazole and 2 - (2<SP>1</SP>,4<SP>1</SP> - dihydroxyphenyl) - 2H- benzotriazole respectively with methacryloyl chloride. 2 - (2<SP>1</SP>- Hydroxy - 4<SP>1</SP> - aminophenyl) - 2H- benzotriazole and 2-(2<SP>1</SP>,4<SP>1</SP>-dihydroxyphenyl)-2H- benzotriazole are made by reducing with Zn powder and alkali 6-[(o-nitrophenyl)azo]-maminophenol and 4-[(4<SP>1</SP>-nitrophenyl)azo]resorcinol respectively. 2 - (2<SP>1</SP> - Hydroxyphenyl) - 5 - amino - 2H- benzotriazole is made by treating 2(2<SP>1</SP>,4<SP>1</SP>-diaminophenylazo)phenol with copper sulphate and ammonia. 2 - (21 - Hydroxy - 3<SP>1</SP> - amino - 5<SP>1</SP>- methylphenyl) - 2H - benzotriazole and 2 - (2<SP>1</SP>- hydroxy - 3<SP>1 </SP>- amino - 5<SP>1</SP> - tert.butylphenyl) - 2H- benzotriazole are prepared by reduction with Raney nickel of the corresponding nitro compounds made by nitrating 2-(2<SP>1</SP>-hydroxy-5- methylphenyl) - 2H - benzotriazole and 2- (2<SP>1</SP> - hydroxy - 5 - tert.butylphenyl) - 2H- triazole respectively.
Patent GB-1352420-A (GB)
Title: Arginine derivatives their production and their use
IPC: A01N47/44
Filed: 1971-06-18
Abstract: 1352420 Preservation AJINOMOTO CO Inc 18 June 1971 28820/71 Heading A2D [Also in Division C2] Foodstuffs and beverages are protected from attack by microorganisms by addition or treatment with a novel antimicrobial germicidal and antifungal compound of formula: or a salt thereof wherein R is an aliphatic radical containing more than 6 carbon atoms and R<SP>1</SP> is a C 1-4  alkyl radical. The prevention of "hiochi putrifaction" in sake by addition of the above compound is exemplified.
Patent GB-1354874-A (GB)
Title: Temperature measurement
IPC: G01K13/00
Filed: 1970-05-01
Abstract: 1354874 Measuring temperature electrically NATIONAL RESEARCH DEVELOPMENT CORP 26 April 1971 [1 May 1970] 21078/70 Heading G1N Apparatus for measuring the temperature inside a body e. g. a human body comprises two thermistors 1, 2 separated by a first and continuous layer 3 of thermally insulating material which extends between said thermistors and laterally beyond and around said thermistors so that they are not significantly affected by lateral temperature gradients, there being a second layer 4 of thermally insulating material disposed between one of the thermistors and an electrical heater element 5 and a third layer of thermally insulating material disposed on the side of the heater remote from the second layer. In use, the first layer and the thermistor 1 are placed against the outer surface of the body and the heater is energized to bring the two thermistors to substantially the same temperature, which temperature is then stated to be equal to that within the body since, it is stated that, if the temperature gradient between the two thermistors is brought to zero then that between the interior of the body and the thermistors is also zero. A comparator 15 is actuated for initial warm-up of the thermistors to reach say 37‹C when switch 16 is actuated to permit intermittent energization of the heater until the thermistor temperatures are equal when the output from the differential amplifier 10 is annulled and the body temperature is indicated and/or recorded at 14. The switch 16 and comparator also set a lower temperature at which the heater is again energized continuously. The thermistor assembly except the exposed face of the first insulating layer and the thermistor 1 may be covered by a thermally reflecting material.
Patent IL-104862-A (IL)
Title: Transparent file mark
IPC: G11B27/30
Filed: 1993-02-25
Abstract: Separations between the end of one data file (150) and the beginning of the next data file (151) are recognized, without utilizing an entire data storage block by means of a controlling program for a peripheral recording device monitoring the control information headers (156) of helically stored data on a magnetic tape. When files are stored on the magnetic tape, the controlling program increments an increase of a file section number (152) by one and increments to zero a data block number (154) at the beginning of a new data file. When the recording device is reading the magnetic tape and there is detected an incrementation of the file section number (152) and a zero value for a data block number (154), a recognition is made that this data indicates the end of one data file and the beginning of another data file. <IMAGE>
Patent IL-120771-A (IL)
Title: Fastening arrangement for cutting inserts and a cutting insert intended for such an arrangement
IPC: B23B51/00
Filed: 1996-09-24
Abstract: A metal cutting insert is directly mounted on a support surface formed either by an insert holder, or by a shim interposed between the insert and insert holder. The insert includes a bottom surface having grooves and planar surface portions disposed between the grooves. The support surface includes ribs which fit into respective grooves of the insert. Some of the planar surface portions of the insert bear against a planar, rib-free portion of the support surface.
Patent IL-121120-A (IL)
Title: Door opening control apparatus
Inventor: AGAM URI
IPC: E05F15/20
Filed: 1997-06-19
Abstract: A platform sensing and control system including a wireless sensor (10, 12) for sensing at least the presence of a platform (26) opposite a door (32) of a railcar and providing an output indication of at least a platform presence in response thereto, and a door control controller (14) operative in response to the output indication of at least platform (26) presence for enduring that normally a door (32) is not opened other than when a platform (26) is located opposite such door (32).
Patent IL-125388-A (IL)
Title: Power management circuit
IPC: G08C19/02
Filed: 1998-07-16
Abstract: A loop current regulating circuit for producing a demanded current in a loop current circuit that contains an actual current, comprising: a current compare circuit (202) receiving a demanded current signal (VIDMD) said current compare circuit comparing the actual current (FXMT) to the demanded current signal and producing a control signal; an active upper device (206) receiving said control signal and conducting based on said control signal to produce said demanded current; an active lower device (208) receiving said control signal and conducting based on said control signal to produce said demanded current; and an intermediate node (218) where said active upper device and said lower device are electrically coupled, and said voltage at said intermediate node able to float to the voltage necessary to provide said demanded current. 3700 כ" ח בשבט התשס" ב - February 10, 2002
Patent IL-128580-A (IL)
Title: Methods for treating an articulating joint surface of a joint surface cartilage of a non-human mammal and kits for chondrocyte transplantation
IPC: A61B17/00
Filed: 1997-08-29
Abstract: Method for the effective transplantation of chondrocytes/cartilage to an articular joint surface defect is taught, as well as a description of certain instruments and kit for practicing the invention. <IMAGE>
Patent IL-134781-A (IL)
Title: Core computer system
IPC: G06F1/16
Filed: 2000-02-28
Abstract: A computer system comprising at least two separate compatible structures, a first structure or core unit (1) and a second structure or enclosure (2), at least one first structure or core unit being a single completely closed housing having internally therein components of a fully functional conventional general purpose computer minus all peripheral component circuitry and related connectors but including at least internal non-volatile mass storage means, said first structure not originally being an integral component of a computer but a free standing independent structure, said first structure or core unit not functional as a computer when standing alone, said first structure having means (3) for connection to said second structure or enclosure, said first structure having means to retain stored information even when separated from said second structure, said first structure devoid of any ports while only said second structure comprises peripheral connector ports (18, 19), peripheral circuitry and related connectors (4) so as to cooperate with said first structure, said first structure having means to be used with totally different type structured enclosures than said second structure, neither said first nor second structure operable as a computer without combination or electrical contact with the other, wherein all of said components in said core housing are completely enclosed therein and may not be removed, and wherein said second structure is always a part of another third structure. 3156 י' בטבת התשס" ד - January 4, 2004
Patent IL-146841-A (IL)
Title: Tanacetum parthenium extract and pharmaceutical compositions comprising it
IPC: A61P43/00
Filed: 2001-11-29
Abstract: Extracts of Tanacetum parthenium with a reduced content of alpha-unsaturated gamma-lactones, particularly of parthenolide, obtainable by elution on basic resins are disclosed.The extracts of the invention have favourable pharmacological properties together with reduced risks of allergic reactions.
Patent IL-147027-A (IL)
Title: Process for the preparation of 5-and/or 6-substituted-2- hydroxybenzoic acid esters
IPC: C07C51/60
Filed: 2001-12-11
Abstract: There is provided a single-step process for the preparation of a compound of formula I.Compounds of formula I are useful as starting materials in the synthesis of natural products and in the manufacture of benzophenone fungicidal agents.
Patent IL-152414-A (IL)
Title: Mammalian cytokine receptor subunit proteins, related reagents and pharmaceutical compositions comprising the same
IPC: A61K38/08
Filed: 2002-10-22
Abstract: Nucleic acids encoding mammalian, e.g., primate, receptors, purified receptor proteins and fragments thereof. Antibodies, both polyclonal and monoclonal, are also provided. Methods of using the compositions for both diagnostic and therapeutic utilities are described.
Patent IL-161530-A (IL)
Title: Method and apparatus for determining time in a satellite positioning system
IPC: G01S/
Filed: 2004-04-20
Abstract: A method and apparatus for determining a time associated with a satellite positioning system. A first record of at least a portion of a satellite message that is received by a first entity is compared to a second record of said satellite message to determine a first time value, wherein said second record of said satellite message is received at a second entity. A second time value is determined based on a set of error statistic values, wherein at least one of said first time value and said second time value indicate said time associated with said satellite positioning system. Alternatively, the second time value may be determined based on a relative velocity of a set of satellites.
Patent IL-173436-A (IL)
Title: 1h-imidazole derivatives, intermediates thereof, pharmaceutical compositions comprising them and their use as cannabinoid receptor modulators
IPC: C07D233/90
Filed: 2006-01-30
Abstract: The invention relates to a group of 1H -imidazole derivatives which are modulators of cannabinoid receptors, to methods for the preparation of these compounds, to novel intermediates useful for the synthesis of said imidazole derivatives, to methods for the preparation of these intermediates, to pharmaceutical compositions containing one or more of these 1H-imidazole derivatives as active ingredient, as well as to the use of these pharmaceutical compositions for the treatment of psychiatric and neurological disorders in which cannabinoid receptors are involved. The compounds have the general formula (I) wherein R, R1-R4 and X have the meanings given in the specification.
Patent IL-177950-A (IL)
Title: Tricyclic benzopyran compound as anti-arrhythmic agent
IPC: C07D498/04
Filed: 2006-09-07
Abstract: This invention relates to benzopyran derivatives of formula (I) or (II), or pharmaceutically acceptable salts thereof wherein R1 and R2 are independently of each other hydrogen atom, C1-6alkyl group or C6-14aryl group, R3 is hydrogen atom or C1-6alkylcarbonyloxy group, or together with R4 forms a bond, R4 is hydrogen atom, or together with R3 forms a bond, m is an integer of 0 to 4, n is an integer of 0 to 4, V is a single bond, CR7R8, NR9, O, S, SO or SO2, R5 is hydrogen atom or C1-6alkyl group, R6 is hydrogen atom, C1-6alkyl group, C3-8cycloalkyl group, C3-8cycloalkenyl group, amino group, C1-6alkylamino group, di-C1-6alkylamino group, C6-14arylamino group, C2-9heteroarylamino group, C6-14aryl group, C2-9heteroaryl group or C2-9heterocyclyl group, A is 5-, 6- or 7-member ring fused with benzene ring, as constituent atom of the ring, oxygen atom, nitrogen atom or sulfur atom may be contained in the number of 1 to 3 alone or in a combination thereof, the number of unsaturated bond in the ring is 1, 2 or 3 including an unsaturated bond of the benzene ring to be fused, carbon atoms constituting the ring may be carbonyl or thiocarbonyl. These compounds are useful as an anti-arrhythmic agent.
Patent IL-206877-A (IL)
Title: Process of the preparation of common salt of high purity from brines in solar salt pans
Inventor: KUMAR ARVIND
IPC: C01D/
Filed: 2010-07-07
Abstract: The process of the invention is an improvement over the existing process of producing salt of high purity from alum-treated brine disclosed recently in the prior art. More particularly, the invention rectifies the ratio of Ca2+ to Mg2+ from a value <1 to a value in the range of 2-3 desired by chlor-alkali and soda ash industries. The improved process involves the adjustment of pH of clarified brine with aqueous HCl so as to carry out salt crystallization at a pH of 6.5 instead of at the natural pH of 7. The pH adjustment reduces the Mg2+ impurity in salt while slightly raising the Ca2+ impurity in the salt and thereby achieving the desired ratio.
Patent JP-S581199-A (JP)
Inventor: YAGI HIROMITSU
IPC: G10L19/00
Filed: 1981-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。