baber/WOPTO huggingface dataset:
Patent GB-1346549-A (GB)
Title: Polymerization catalyst and its use
IPC: C08F4/00
Filed: 1972-06-02
Abstract: 1346549 Olefin polymerization catalysts HERCULES Inc 2 June 1972 25985/72 Heading C3P A catalyst component for polymerizing α- olefins is prepared by reducing (a) TiCl 4  with (b) an alkyl-aluminium dihalide with 4 to 10 carbon atoms in the alkyl group in an inert hydrocarbon diluent at or below 25 C. while maintaining an Al concentration of not more than 1À8 gm. atoms/litre diluent, a Ti concentration of not more than 0À4 gm. atom/litre of diluent and an Al/Ti atomic ratio of at least 4À5 to 1, (a) and (b) being brought together in the diluent in a one-shot mixing operation to produce a reaction medium which agitated to achieve rapid dispersion of the reactants throughout the diluent but agitation is then stopped and the remainder of the reduction is carried out without agitation. In the examples TiCl 4  is reduced with isobutyl aluminium dichloride in a hydrocarbon fraction and used with diethylaluminium chloride to polymerize ethylene in the presence of hydrogen and to polymerize propylene.
Patent GB-1348165-A (GB)
Title: N-n-cyanoalkyl-n-nitroso-amino-amino-alcohol esters
IPC: C07D295/28
Filed: 1971-06-28
Abstract: 1348165 N - [N - (cyanoalkyl) - N - nitroso]- amino-amino alcohol esters SANDOZ Ltd 28 June 1971 [30 June 1970 28 Aug 1970] 30124/71 Heading C2C Novel compounds of Formula I (in which each of R 1  and R 2  is H or C 1-4  alkyl, R 3  is -(R 5 )-CH 2 -X and R 4  is -(R 5 )-CH 3  or -(R 5 )-CH 2 -X, or R 3  and R 4 , together with the N atom, form a radical of Formula II or III in which R 5  is C 1-7  alkylene, X is -ONO 2  or -OCOR 6 , R 6  is C 1-4  alkyl optionally substituted by 1 to 3 F or Cl atoms, R 7  is C 1-3  alkylene, p is 4, 5 or 6 and q is 0 or 1, with the proviso that, in Formula III, when q is 0, the substituent is not on a carbon atom adjacent to the nitrogen atom), and pharmaceutically acceptable acid addition salts thereof, are prepared by (a) nitrating a corresponding compound I in which each X is OH and/or the nitroso group is absent, or (b) acylating a corresponding compound I in which each X is OH by reaction with an appropriate acid anhydride or halide, and, if desired, converting the free bases into acid addition salts. 4 - [N - (2 - cyanoisopropyl) - N - nitroso]- amino - 1 - piperazine - ethanol nitrate is prepared by reacting 4-amino-1-piperazine-ethanol with KCN followed by acetone to give 4-[N- (2 - cyanoisopropyl) - amino] - 1 - piperazineethanol and then nitrating this by treatment with a mixture of acetic anhydride and nitric acid. Pharmaceutical compositions having antianginal activity for oral administration comprise a compound I or a pharmaceutically acceptable acid addition salt thereof, together with a pharmaceutical carrier.
Patent GB-1348342-A (GB)
Title: Document file compressor bar
IPC: B42F13/02
Filed: 1971-05-27
Abstract: 1348342 Loose-leaf binders SNOWDEX Ltd and R A G SMITH 23 May 1972 [27 May 1971] 17494/71 Heading B6E A filing folder 10, Fig. 4, having a front cover 11, rear cover 12, spine 14 and a pair of flanges 13 formed by successive folding of a cardboard sheet is provided with a pair of flexible prongs 6 which are attached to one flange 13 and a plastics moulded compressor bar 1 attached by rivets 16 to the other flange 13, whereby the compressor bar has a pair of "figure seven" slots 3 facing away from each other and in which are located the prongs 6, which following bending over are retained under respective lugs 5 and located in recesses 8 formed in a reinforcing rib 4. The prongs are formed by a metallic helical portion 6a, Fig. 5, whose free ends are received on threaded portions (6d, Fig. 6) integral with flexible, fluted plastics portions 6b, which terminate in heads 18. The heads 18 are located in the innermost portions of the slots 3 for sheet transfer, whereby the portions 6a, 6b can be released from each other and the heads 18 are locked in the slots by projections 20.
Patent GB-1352733-A (GB)
Title: Electron multipliers
IPC: C03B37/15
Filed: 1971-07-08
Abstract: 1352733 Channel plate manufacture MULLARD Ltd 15 March 1972 [8 July 1971] 32171/71 Heading C1M [Also in Division H1] Ion feedback in the glass channel plate of an electron multiplier is suppressed by the provision in each channel of a longitudinal single or multiple glass septum which is twisted along the length of the channel so that, apart from the thickness of the septum, the crosssectional area of each channel is subdivided into two or more separate helical sub-channels. Either a single diametral septum may be employed (Figs. 1 and 2, not shown), or a radial multiple septum, as shown in Fig. 3, and the individual cylindrical channel tubes may be formed into an hexagonal packing arrangement, as shown in Fig. 4. The channel plate may be manufactured by drawing down a tube with a septum supported therein to a single fibre, twisting the fibre during the drawing process, forming a boule from such twisted fibres, and slicing the baule along parallel cutting planes spaced apart by a 360 degree angle of twist (Figs. 9 and 10, not shown). Temporary, readily etchable, hollow glass cores may be employed to support the septum during manufacture.
Patent ID-28391-A (ID)
Inventor: SANADA YOTARO
IPC: G11B17/046
Filed: 2000-11-09
Abstract: A disk cartridge device capable of selectively positioning and mounting a plurality of kinds of disk cartridges having different sizes onto a recording and reproducing device without troubles. First and second (12) disk cartridges including disks having different disk diameters each stored in cartridge housings having different sizes, a cassette compartment (25) for selectively mounting the first and second disk cartridges, a pair of positioning pins (28, 29) having bases (26, 27) for determining the height for positioning the first disk cartridge onto the cassette compartment, a pair of positioning pins (32, 33) having bases (30, 31) for determining the height for positioning the second disk cartridge (12), and pairs of positioning holes (20, 21) and on one surface of the first and second disk cartridges, respectively, are provided, wherein the position of the positioning holes (20, 21) of the second disk cartridge (12) is disposed outside the disk (5) circumference of the first disk cartridge. <IMAGE>
Patent IL-107873-A (IL)
Title: Electronic surveillance
IPC: G08B13/24
Filed: 1993-12-03
Abstract: The invention relates to an electronic monitoring system, in particular for monitoring buildings, for determining the presence of unauthorised persons by means of a microwave transmitting/receiving device (9) for generating a microwave field and for irradiating therewith the area to be monitored. The microwave device (9) also serves to register the microwave signal which is reflected from the monitored region and modulated, when living beings are present in the region, with frequencies which correspond to the life functions of said living beings, and has a first signal processing device (903 to 919). The electronic monitoring system further has a signal processing device (10) for providing an actual signal amount (10.1), a first storage device (2) for storing and emitting at least one specimen signal amount (2.1, 2.3) which describes a normal state of the area to be monitored, that is to say the absence of unauthorised persons, and a comparator unit (11) for comparing with each other the actual signal amount (10.1) provided by the microwave transmitter (9.2) and the at least one specimen signal amount (2.1, 2.3) emitted by the storage device (2), which comparator unit (11) emits an output value amount (11.1) characterising the result of the comparison, the comparator unit (11) being connected to the display device (7). <IMAGE>
Patent IL-114683-A (IL)
Title: Use of bisphosphonates together with a second active substance as bone loss inhibitors
IPC: A61K31/38
Filed: 1995-07-20
Abstract: The present invention provides a method for inhibiting bone loss comprising administering to a human in need thereof a first compound selected from 1) triarylethylenes; 2) 2,3-diaryl-2H-1-benzopyrans, 3) 1-aminoalkyl-2-phenylindoles; 4) 2-phenyl-3-aroylbenzothiophenes, 5) 1-substituted-2-aryl-dihydronaphthalenes; or 6) benzofurans, and a second compound being a bisphosphonate: or pharmaceutically acceptable salts and solvates thereof. Also encompassed by the invention are combination pharmaceutical formulations and salts.
Patent IL-125067-A (IL)
Title: Rotary flow-path exchanging valve
IPC: F16K11/074
Filed: 1998-06-23
Abstract: A rotary flow-path exchanging valve (100) comprising: a cylindrical valve housing (1); a valve element (3) rotatably provided within said cylindrical valve housing; a valve seat plate (5) having a low pressure side port (15) secured to said valve housing and connected with a low pressure side conduit (13), a high pressure side port (19) connected to a high pressure side conduit (17) and an exchanging port (27); an electromagnetic actuator including a multi-pole magnet (71) attached to said valve element, an electromagnetic solenoid (11) attached to said valve housing and a magnetic pole member (65) attached to said valve housing and magnetized by said electromagnetic solenoid so that it rotates said valve element by a magnetic interaction between said multi-pole magnet and said magnetic pole member; said valve element being in contact with said valve seat plate in its one end surface so that said exchanging port is selectively communicated with either one of said low pressure side port and said high pressure side port by rotation; said multi-pole magnet being formed of a plastic magnet of a plastic material mixed with magnetic powder; and said valve element and said multi-pole magnet being integrally formed by multiple molding. 3665 כ" ח בשבט התשס" ב - February 10, 2002
Patent IL-126329-A (IL)
Title: Enzymatic process of acylation of the amino group of penicillanic and cephalosporanic acids in the presence of an acylase using a soluble ester
IPC: C07D499/12
Filed: 1997-07-15
Abstract: A process for producing antibiotic cefprozil, cefadroxil or amoxicillin, comprising reacting wherein Z is methyl or 1-propenyl group with an ester of the formula R-COO-CH2-CH2-OH wherein R is 4-hydroxy-D- phenylglycyl in the presence of the enzyme, penicillin G amidase to produce cefprozil, cefadroxil or amoxicillin. 3723 כ" ח בשבט התשס" ב - February 10, 2002
Patent IL-128120-A (IL)
Title: PROCESS FOR THE PREPARATION OF 7-(PHENOXY METHYL) - 1, 2, 4-TRIAZOLO (1, 5-a) PYRIMIDINE DERIVATIVES
IPC: C07D487/04
Filed: 1997-08-13
Abstract: An improved process for the preparation of 1,2,4-triazolo[1,5-a]pyrimidine compounds comprising the reaction involving a compound of formula IIand a compound of formula IIIin the presence of an oxidizing agent and a reducing agent, wherein a metal salt is added to form a complex with the oxidized reducing agent produced in the process, and this complex is separated from the desired product.
Patent IL-130185-A (IL)
Title: Method and device for producing flanged bearings
IPC: B21D28/10
Filed: 1999-05-27
Abstract: A band-shaped material is coated with sliding material, blanks are punched out, and the blanks are formed into bearings. A blank is stamped forming at least two expansion and holder sections, which maintains the connection of the blank to the next blank or to the band during forming. After the forming process, the bearing is separated from the holder and expansion sections. The sections are non-flexible in longitudinal blank direction, but are flexible in transverse blank direction. The forming appliance consists of a forging die, a forming ball, each with a forming slide on each side. The slide has an angled surface to engage with a vertically moving driver wedge.
Patent IL-130298-A (IL)
Title: Process for the preparation of thiazole derivatives
IPC: C07D277/22
Filed: 1997-12-17
Abstract: A process for the preparation of a compound of the formula 266 ו' בניסן התשס" ד - March 28, 2004 and, where applicable, its E/Z-isomers, mixtures of E/Z-isomers, mixtures of E/Z- isomers and/or tautomers, or a salt thereof, wherein Q is CH or N, Y is NO2 or CN, Z is CHR3, O, NR3 or S, R1 and R2 are either each independently of the other hydrogen or unsubstituted or R4-substituted C1-C8 alkyl, or together form an alkylene bridge having two or three carbon atoms, and said alkylene bridge may additionally contain a hetero atom selected from the group consisting of NR5, O and S, R3 is H or unsubstituted or R4-substituted C1-C12 alkyl, R4 is unsubstituted or substituted aryl or heteroaryl, and R5 is H or C1-C12-alkyl; which comprises (a) reacting a compound of the formula and, where applicable, its E/Z-isomers, mixtures of E/Z-isomers and/or tautomers, or a salt thereof, wherein R is unsubstituted or substituted C1-C12 alkyl, unsubstituted or substituted C2-C4 alkenyl, unsubstituted or substituted C2-C4 alkynyl, unsubstituted or substituted C3-C6 cycloalkyl, unsubstituted or substituted aryl, unsubstituted or substituted heterocyclyl, or -SR6; and R6 is unsubstituted or substituted C1-C12 alkyl, unsubstituted or substituted C2-C4 alkenyl, unsubstituted or substituted C2-C4alkynyl, unsubstituted or substituted C3-C6 cycloalkyl, unsubstituted or subsituted aryl or unsubstituted or substituted heterocycyl, X1 is a leaving group; with a halogenating agent, in the presence of a base, to form a compound of the formula or, wherein applicable, an E/Z-isomer, a mixture of E/Z-isomers and/or a tautomer thereof, wherein R is as defined for formula (II); m is 0 or 1; and X is halogen; optionally (b) converting a compound of formula (II) by means of a halogenating agent into a compound of the formula 267 ו' בניסן התשס" ד - March 28, 2004 or, where applicable, an E/Z-isomer, a mixture of E/Z-isomers and/or a tautomer thereof, wherein R, X and X1 are as defined for formulae (II) and (III), optionally (c) converting a compound of formula (IV) in the absence or in the presence of a base, into a compound of formula (III), (d) converting a compound of formula (III) by reacting with a compound of the formula or, where applicable, an E/Z-isomer, a mixture of E/Z-isomers and/or a tautomer thereof, or a salt thereof, wherein R1, R2, Y, Z and Q are as defined for the compound of formula (I), into a compound of the formula or, where applicable, an E/Z-isomer, a mixture of E/Z-isomers and/or a tautomer thereof, or a salt thereof, and wherein R1, R2, Y, Z and Q are as defined above for the compound of formula (I) and R is as defined above for the compound of formula (I) and R is as defined above for the compound of formula (II); or (e) converting a compound of formula (IV) by reaction with a compound of formula (V) into a compound of formula (VI); and (f) converting a compound of formula (VI) by means of a chlorinating agent into a compound of formula (I).
Patent IL-133554-A (IL)
Title: Composite plastics compositions comprising crosslinked polymer
IPC: B29C48/08
Filed: 1998-06-15
Abstract: Composite plastics compositions based on the dispersion of selected cross-linked polymers in certain thermoplastic matrices are disclosed. The composite compositions are readily formed and processed by thermal extrusion processes versus conventional casting processes. Preferred composite plastics compositions based on cross-linked poly(alkyl (meth)acrylate) polymers and modified poly(alkyl (meth)acrylate) thermoplastics are especially useful in the preparation of synthetic architectural materials having a mineral-like appearance, such as that of granite.
Patent IL-134881-A (IL)
Title: Apparatus for video access and control over computer network, including image correction
IPC: H04N7/173
Filed: 1998-09-03
Abstract: The present invention relates to a method and apparatus for communicating multiple live video feeds over the internet. Users may be able to view a plurality of remote locations (102) in real time. In another embodiment of the invention, users are able to remotely control a video picture of a distant location. The remote control may be either actual control of a remote video camera or perceived remote control by the manipulation of audiovisual data streams. In one embodiment, text, graphics, and other video information supplement one or more video pictures to provide an educational and entertaining system. In accordance with the present invention, information is accessible to users who are viewing multiple video pictures. The information relates and describes what is being viewed. Users who have different types of equipment, with different data rates, are able to access and use the system of the present invention. In another embodiment, users may interactively communicate with a video lecturer by asking questions and receiving answers. The invention may be connected to, and in communication with, broadcast and/or cable television systems. <IMAGE>
Patent IL-141375-A (IL)
Title: Method for controlling the temperature in a climate chamber and climatic device
IPC: F24F1/00
Filed: 1999-08-13
Abstract: The invention relates to a method for controlling the temperature in a climate chamber (21), in which a flow of air is guided through the climate chamber (21), the temperature of which air flow is controlled with the aid of a heat exchanger, and the air flow is brought to the desired temperature with the aid of a first heat exchanger prior to or during the introduction of the air flow into the climate chamber, and in which method the air flow in the climate chamber (21) is forced past a second heat exchanger, during which process any heating or cooling of the air flow is negated. The invention also relates to a device for carrying out the above method.
Patent IL-141484-A (IL)
Title: Electrocatheter for inducing vessel stenosis having two arrays of diverging electrodes
IPC: A61B17/22
Filed: 1999-08-20
Abstract: A catheter includes a first plurality of expandable leads and a second plurality of expandable leads separate and longitudinally spaced-apart from the first plurality to deliver energy to a hollow anatomical structure, such as vein, fallopian tube, hemorrhoid, esophageal varix, to effectively ligate that structure. Each of the leads includes an electrode located at the distal end of the respective electrode lead. Polarizations of the leads may be selected to achieve the power distribution desired. Each electrode lead includes an outward bend such that when a movable sheath is moved out of contact with the leads, they expand outwardly into apposition with an inner wall of the structure to be ligated. High frequency energy can be applied from the leads to create a heating effect in the surrounding tissue of the anatomical structure. The diameter of the hollow anatomical structure is reduced by the heating effect, and the electrodes are freely moved inward by the shrinking structure while still maintaining apposition with the inner wall of the shrinking structure.
Patent IL-143732-A (IL)
Title: Sequencing method using magnifying tags
IPC: C12Q1/6869
Filed: 2001-06-13
Abstract: The present invention provides a method of sequencing all or part of a target nucleic acid molecule by determining the sequence of a portion of said nucleic acid molecule in addition to information regarding the position of said portion and in particular provides a new method of sequencing involving the magnification of one or more of said bases to aid identification.
Patent IL-146472-A (IL)
Title: Method of establishing a packet network call between a mobile terminal device and an inter-working function
IPC: H04W76/00
Filed: 2001-11-13
Abstract: A method or system establishes a packet network call over a transmission link extending between a mobile terminal device and an interworking function which comprises a gateway or bridge connection to a network, such as a packet network. The transmission link connects the mobile terminal device to a wireless communication device over a first interface and further connects the wireless communication device to the interworking function over a second interface via a wireless link to a base station. The packet network call, once established, comprises a first interface data link formed within a predetermined data link layer across the first interface and a second interface data link formed within the predetermined data link layer across the second interface. A flow control is asserted and deasserted on the mobile terminal device. During the flow control, the wireless communication device performs a link control protocol negotiation with the interworking function to establish the second interface data link with the interworking function. After the second interface data link is established, and during the flow control, the wireless communication device performs a network control protocol negotiation with the interworking function to establish a second interface network link carried by the second interface data link. This results in an IP address being assigned to identify the mobile terminal device. After the second interface data link is established, the mobile terminal device performs a link control protocol negotiation with the wireless communication device to establish the first interface data link with the wireless communication device. After the first interface data link and the second interface network link are each established, the mobile terminal device performs a network control protocol negotiation with the wireless communication device to establish a first interface network link carried by the first interface data link, using an IP address obtained from a network control protocol negotiation with the interworking function.
Patent IL-148520-A (IL)
Title: Building reinforcements
IPC: E04G23/02
Filed: 2002-03-05
Abstract: A window is anchored more securely by removing the frame, drilling into the reveals of the window aperture between the faces of the wall, inserting into each drilling a rod encased in a loose fabric sleeve and injecting grout into the sleeve to expand it against the wall of the drilling, the grout permeating through the fabric and bonding to the wall. The ends of the rods are left exposed at the aperture and the frame is secured to them. Within the wall the rods may be looped and further drillings through the loops may be likewise filled by similar grouted reinforcements, linking several window anchorages together.
Patent IL-151651-A (IL)
Title: Hydraulic diaphragm valve for fluid flow ragulation
IPC: F16K7/17
Filed: 2001-03-06
Abstract: The "Improved hydraulic diaphragm valve, for fluid flow regulation" which constitutes the object of this Patent, contains a semi-conical deflector (2) with an open and flat upper face (3), its perimeter being an isosceles triangle and its cross section equal to that of the valve passage, the semi-cone (2) and the triangle (3) being oriented towards the intake of the fluid. The diaphragm (4) is seated on the flat section (3) pressed by the fluid contained in the chamber formed by the cover (5) and the diaphragm (4); whilst by draining the fluid from the chamber, the intake pressure lifts the diaphragm (4) off its seating. Shutting or reducing flow is produced in the upstream direction, and opening or increasing flow, downstream. <IMAGE>
Patent IL-161088-A (IL)
Title: Keyboard
IPC: B41J2/165
Filed: 2002-08-06
Abstract: A keyboard for a computer system is provided. The keyboard comprises a housing having an upper surface defining an opening for a plurality of keys, a printer assembly positioned on a print media transport path within the housing, a print media entry slot defined in a first side of the housing, a print media ejection slot defined in a second side of the housing opposite the first side, a printer controller circuit positioned within the housing; and a serial bus for communicating with the computer system. The serial bus is operatively connected to the printer controller circuit. In use, print commands are received by the printer controller circuit from the computer system via the serial bus.