baber/WOPTO huggingface dataset:
Patent GB-1327203-A (GB)
Title: Semiconductor devices
IPC: H01L29/747
Filed: 1969-11-21
Abstract: 1327203 Semi-conductor switching devices ASSOCIATED ELECTRICAL INDUSTRIES Ltd 19 April 1971 [21 Nov 1969] 57137/69 Heading H1K A semi-conductor device containing a pair o triggered switching elements capable of conduction in opposite directions between a pair of terminals comprises a silicon body (Fig. 1) having layers 1, 2, 3 of alternate conductivity types of sequence PNP; P-type layers 1, 3 having N type layers 4, 5 extending inwardly and spaced laterally to define two distinct spaced shorted emitter PNP switching elements, with electrode layers 6, 7 connecting outer N-type layers 4, 5 to adjacent P-type layers 1, 3. Conducting layers 8, 9 on the outer faces of layers 1, 3 enable the respective elements to be triggered by positive potentials on electrodes 8, 9. A localized region 10 intermediate of the switching elements contains a lifetime killing impurity, e.g. Au, Fe so that the density of recombination centres in layers 1, 2, 3 within this region is comparatively high. In operation, in the RH element electrode 7 is anode, 6 is cathode, and in the LH element electrode 6 is anode and 7 is cathode; the PN- junctions 1, 2; 3, 2 providing blocking across which avalanche breakdown occurs on triggering; minority carriers being absent from the junction layers on nonconductivity and present on conductivity. Region 10 prevents interelement diffusion of these minority carriers which would otherwise cause spurious breakdown in the nonconducting element in presence of a rapidly rising voltage between electrodes 6, 7; due, e.g. to switch-off with an inductive load. In fabrication, a silicon wafer is gallium diffused to form a P-type surface layer (Fig. 2, not shown) on which a layer of phosphorus is deposited and selectively etched to leave regions. (Fig. 2b, not shown) which are heat diffused to form N-type layers 4, 5. A phosphorus silicate glass layer 25 is thermally formed on the surface; and cooled slowly to gather impurities from the slice, and a strip of the layer is removed by selective etching between regions 4, 5 and gold is deposited thereon from solution (Fig. 2c, not shown) and heat diffused to form region 10. The remainder of the phosphorus silicate layer and underlying phosphorus doped layer are etched off, electrode layers 5, 6, 8, 9 are deposited and the wafer is cut to shape. Plural devices may be formed on a single wafer which is subdivided into individual pellets. Further N-type layers 25, 26 may be formed from the faces of P-type layers 1, 3 with conductive layer 27 connecting layers 1, 25 while layer 7 connects layers 5, 26; layer 27 providing a single trigger electrode for positive or negative signals, (Fig. 3).
Patent GB-1329723-A (GB)
Title: Laminated sheets of metals and plastics
IPC: B32B15/08
Filed: 1970-09-08
Abstract: 1329723 Metal-plastics laminates IMPERIAL CHEMICAL INDUSTRIES Ltd 7 Sept 1971 [8 Sept 1970] 42965/70 Headings B5A and B5N A laminated sheet comprises at least one unplasticized sheet of a synthetic resinous material bonded to at least one sheet of metal by means of a cured intermediate adhesive coating which comprises before curing (1) an epoxy resin, (2) a heat reactive phenol-formaldehyde resin and (3) an interpolymer of from 60 to 98% by weight of an alkyl methacrylate containing 1 to 8 carbon atoms in the alkyl portion, e.g. methyl methacrylate and from 40 to 2% by weight of a compound of the formula where R is a hydrogen or a lower alkyl radical containing 1 to 4 carbon atoms and Z is a radical, where R 1  is a radical derived by removing a hydroxyl group from a polyol or radical derived by removing the halogen from a halogen substituted epoxide, e.g. glycidyl methacrylate. The adhesive which may be pigmented or thinned, may be applied by spraying, roller spreading, dipping or painting and may be cured, e.g. in an oven or by infra-red radiation, prior to contacting the surfaces to be bonded. The bonding of the sheets may be effected: (a) by heating the plastics sheet to or above its softening point and pressing the sheets together, the adhesive having been applied to the metal and/or the plastics sheets; (b) by extruding a plastics sheet on to a metal sheet, either or both sheets carrying the adhesive; (c) laying an open compression mould over a metal sheet coated with cured adhesive, filling the mould with plastics material, laying a further cured adhesive coated metal sheet over the mould and applying pressure and heat to the assembly or (d) injecting plastics into a mould lined with metal sheets. The synthetic resinous material which may contain stabilizers, lubricants, impact modifiers, processing aids, anti-oxidants or fillers, may be a homo- or co-polymer of ethylene, propylene, butene, 4-methyl pentene-1, vinyl chloride, styrene or methyl methacrylate, a polyamide, a polycarbonate, an acrylonitrilebutadiene-styrene copolymer, a polyacetal, a polypropylene oxide, a polysulphone, a polyurethane, a phenol-formaldehyde resin or a ureaformaldehyde resin and may be foamed or unfoamed. The metal sheet may be of mild steel, stainless steel, aluminium, nickel, copper, silver or an alloy thereof.
Patent GB-1330553-A (GB)
Title: Device for the cementation of metals by liquid amalgams
IPC: C22B3/46
Filed: 1971-11-19
Abstract: 1330553 Cementing metals from solutions ZAVOD SLOVENSKEHO NARODNEHO POSTANIA NARODNY PODNIK 19 Nov 1971 53955/71 Heading C7D A device for cementing metals from solutions using a liquid amalgam comprises an outer cylinder containing at least one perforate cylinder therein all the cylinders being horizontally rotatable. In use the inner cylinders are immersed in the amalgam and are freely rotating within the outer cylinder so that reaction surfaces of the amalgam, on the surfaces of the inner cylinder(s), are continuously renewed.
Patent GB-1261579-A (GB)
Title: Filament
Inventor: KEEFE ROBERT LEROY JR
IPC: D01F6/62
Filed: 1969-05-09
Abstract: 1,261,579. Drawn synthetic filaments. E. I. DU PONT DE NEMOURS & CO. 9 May, 1969 [10 May, 1968; 12 March, 1969], No. 23770/69. Heading B5B. A drawn continuous filament yarn of polyamide or polyester, e.g. nylon 66 or polyethylene terephthalate, in which the individual filaments have uniform cross-section, an X-ray orientation angle of less than 10 degrees, a tenacity exceeding 9À5 gpd. and an X-ray long period intensity (defined in the Specification) of less than 0À4 optical density units, is made by stretching a drawn yarn having a twist less than 5 tpi. and an X-ray orientation angle greater than 10 degrees, at 200-260‹ C. for 5-120 secs. while maintaining constant tension of 75-98% of the break tension at the selected temperature, the yarn being thereafter cooled under said tension to below its second order transition point. Stretching may be in air, nitrogen or steam.
Patent ID-26677-A (ID)
Inventor: MIZIKOVSKY SEMYON B
IPC: H04L9/08
Filed: 2000-06-22
Abstract: A key update system uses information in an update message from a communications system to generate a new key and perform a bidirectional validation of the new key. After a unit validates the new key, at least a portion of information from the update message is used by the communications system to validate the new key. As a result, the communications system is not required to generate and transmit a separate authentication challenge to validate the new key. For example, a wireless communications system can send an update message with a sequence RANDSSD to the wireless unit. The wireless unit generates a new SSD using at least a portion of the sequence RANDSSD, and the wireless unit uses at least a portion of the new SSD to generate a signature value AUTHBS to validate the new key and thereby the home authentication center that initiated the update of the SSD. After the wireless unit validates the new key by comparing the AUTHBS generated by the wireless unit with an AUTHBS generated by the wireless communications system, the wireless unit uses at least a portion of the sequence RANDSSD and at least a portion of the new SSD to generate the validation value AUTHSSD. The validation value AUTHSSD can be sent to the wireless communications system along with a confirmation signal indicating the wireless unit has validated the new key. The wireless communications system can validate the new SSD by comparing the validation value AUTHSSD received from the wireless unit with a validation value generated in the same fashion by the wireless communications system.  <IMAGE>
Patent ID-28009-A (ID)
Inventor: PERIASWAMY LAKSHMI NARASIMHAN
IPC: D01G7/06
Filed: 2000-02-16
Abstract: A bale plucking machine for plucking fibres from the bales arranged on both sides of the machine includes a trolley (1) with locking holes mounted on rails (2); a turntable (3) with an indexing hole rotatably mounted on the trolley (1); a tower (5) mounted on the turntable (3); a plucking head assembly (6) connected to the turntable (3) through a spring biased locking spindle housed inside the tower (5). The said plucking head assembly (6) includes at least one feed roller (8), at least one plucking roller (10) with at least one detachable strip of teeth attached to its outer periphery, a detachable suction hood (7) and an interchangeable grill assembly (9). A drive arrangement is provided to rotate the turntable (3) in a semicircular path so as to turn the plucking head assembly (6) from one side of the machine to its opposite side. The plucking head assembly (6) is lifted and lowered by lifting and lowering means comprising a shaft (4), at least one pair of rollers mounted on the shaft (4), a driving means for driving the shaft (4), and at least one pair of slings (11) one end of which is fixed to the tower (5) and the other end is attached to the said rollers.
Patent IL-114865-A (IL)
Title: Morpholine derivatives pharmaceutical compositions containing them and their use
IPC: A61P43/00
Filed: 1995-08-08
Abstract: PCT No. PCT/GB95/01868 Sec. 371 Date Feb. 13, 1997 Sec. 102(e) Date Feb. 13, 1997 PCT Filed Aug. 7, 1995 PCT Pub. No. WO96/05181 PCT Pub. Date Feb. 22, 1996The present invention relates to compounds of formula (I)    <IMAGE>  (I)  wherein X is -NR6R7 or C- or N-linked imidazolyl; Y is hydrogen or C1-4alkyl optionally substituted by hydroxy; R1, R2, R3, R4 and R5 are selected from a variety of suitable aromatic substituents; R6 is hydrogen, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, phenyl, or C2-4alkyl substituted by C1-4alkoxy or hydroxy; R7 is hydrogen, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyl C1-4alkyl, phenyl, or C2-4alkyl substituted by one or two of C1-4alkoxy, hydroxy or a 4, 5 or 6 membered heteroaliphatic ring containing one or two heteroatoms selected from N, O and S; or NR6R7 is a saturated or partially saturated heterocyclic ring of 4 to 7 ring atoms, optionally containing one of O, S, NR8, S(O) or S(O)2 and optionally substituted by one or two of hydroxy1-4alkyl, C1-4alkoxy C1-4alkyl, oxo, CORa or CO2Ra; or NR6R7 forms a non-aromatic azabicyclic ring system of 6 to 12 ring atoms; and R9a and R9b are each independently hydrogen or C1-4alkyl, or R9a and R9b are joined so, together with the carbon atoms to which they are attached, there is formed a C5-7ring; or a pharmaceutically acceptable salt thereof. The compounds are of particular use in the treatment or prevention of pain, inflammation, migraine, emesis and postherpetic neuralgia.
Patent IL-123025-A (IL)
Title: Human monoclonal antibody
IPC: A61P31/12
Filed: 1998-01-22
Abstract: Disclosed is a hybridoma cell line which produces human antibodies capable of binding to the hepatitis B virus surface antigen (HBVsAg), as well as antibodies produced by the cell line. Also disclosed are various uses of said antibodies in the prevention and treatment of HBV infection. Peripheral blood lymphocytes obtained from human donors having a high titer of anti HBVsAg antibodies are activated in vitro with pokeweed mitogen and then fused with heteromyeloma cells to generate hybridomas secreting human antibodies having a high affinity and specificity to HBVsAg.
Patent IL-129798-A (IL)
Title: Microwavable pasta in a bowl
IPC: A23L23/10
Filed: 1999-05-05
Abstract: A convenience food product comprising a microwavable pasta packaged in a container which facilitates even cooking in a microwave oven. The product can further comprise an improved hydratable sauce in the form of granules which tend not to form clumps upon the addition of water or milk and requires minimal stirring. <IMAGE>
Patent IL-132182-A (IL)
Title: Wire netting for a gravel screen of for protecting a soil surface layer, as well as a process and device for manufacturing it
IPC: B21J15/02
Filed: 1999-02-02
Abstract: A wire netting, preferably used as a gravel screen or for protecting a soil surface layer is woven from corrosion-resistant wires and either fitted on the soil surface or secured in an almost upright position on a slope or something similar. The wires in the wire netting are manufactured from heavy-duty steel, which has a nominal strength in the region of 1000 to 2200 N/mm2 and steel wire may be used for this for stranded wires or spring steel wire. The wire netting is manufactured from rectangular, diagonal netting and it has a three-dimensional, mattress-like structure.
Patent IL-138634-A (IL)
Title: Use of lasofoxifene for the prepartion of single dose medicament
IPC: A61P13/08
Filed: 2000-09-21
Abstract: Based on lasofoxifene's half-life and potency, the drug may be dosed once per week and achieve a similar effect as if given daily. Accordingly the invention relates to novel lasofoxifene compositions and their manufacture which achieves this effect.
Patent IL-140359-A (IL)
Title: Lithium exchanged zeolites, process for their preparation and their use as nitrogen absorbent in air separation
IPC: C01B39/02
Filed: 2000-12-15
Abstract: Process for the preparation of zeolites of X type having an Si/Al atomic ratio of less than 1.5 and preferably of between 0.9 and 1.1, the exchangeable cations of which comprise, referred to as equivalents, from approximately 50 to approximately 95% of lithium ions, from approximately 4 to approximately 50% of trivalent ions chosen from aluminium, scandium, gallium, iron (III), chromium (III), indium, yttrium, lanthanides or rare earth metals, alone or as a mixture, and/or of divalent ions chosen from calcium, strontium, zinc, copper, chromium (II), iron (II), manganese, nickel or cobalt, alone or as a mixture, 0 to approximately 15% of residual ions chosen from sodium, potassium, ammonium or hydronium, alone or as a mixture, characterized in that it comprises the following stages: (a) suspension of the zeolite in water, then, (b) exchange of the exchangeable cations of the suspended zeolite with one or more di- and/or trivalent ions by simultaneous and/or successsive contact (s) in a rapid mixer of the said suspension with one or more solutions comprising compounds of the di- and/or trivalent ions, (c) exchange of the exchangeable cations of the zeolite resulting from stage (b) with lithium.
Patent IL-145017-A (IL)
Title: METHOD FOR PRODUCING 4,4-DIMETHYL-3beta-HYDROXYPREGNA-8,14-DIENE-21 -CARBOXILIC ACID ESTERS AND INTERMEDIATE PRODUCTS OBTAINED BY SAID METHOD
IPC: C07J13/00
Filed: 2000-03-16
Abstract: The invention relates to a method for representing compounds of the general formula (1). The invention further relates to the hitherto unknown compounds of general formulas (5, 6 and 7) in the form of intermediate products and to the use of 4,4-dimethyl-3beta hydroxypregna-8,14-diene-21-carboxylic acid esters of the general formula (1) for producing 4,4-dimethyl-5alpha-cholesta-8,14,24-triene-3beta-ol (2).
Patent IL-145105-A (IL)
Title: Method and system for providing a web service by a plurality of web domains through a single ip address
Inventor: BONDAR GREGORY
IPC: H04L12/56
Filed: 2001-08-23
Abstract: A method and system for providing a Web service by a plurality of Web domains hosted by a computer, through a single IP address, is disclosed. A server having a unique domain name and the same IP address is allocated for each of the domains, while a software module intermediates between a client of the service and each of the servers. Upon receiving a request for connecting the client to one of the servers in order to provide the service, the target domain name of the request is identified by interacting between the client and the software module via standard communication protocol. The software module communicates with the server providing the service associated with the target domain name also by the standard protocol. A communication channel is then established between the server and the client, so that the server is allowed to provide the desired service to the client.
Patent IL-164689-A (IL)
Title: Ballistically resistant fabric laminates
IPC: B32B25/10
Filed: 2004-10-19
Abstract: Woven fabric laminates having superior resistance to penetration by ballistic projectiles, assemblies thereof, and the method by which they are made. In one embodiment, among others, a laminate of the invention is comprised of a fabric woven from a high strength, high modulus yarn, a surface coating of a low modulus elastomer and a plastic film bonded to its elastomer-coated surface.
Patent IL-168506-A (IL)
Title: Method of manufacturing an albumin enriched plasma fraction having reduced prekallikrein activator content
IPC: A61K38/38
Filed: 2005-05-10
Abstract: An albumin containing fraction having a reduced prekallikrein activator (PKA) content and a method of manufacturing same comprising the steps of: (a) reconstitution of paste V (Cohn fractionation), (b) performing a concentration step of the fraction obtained in step (a), (c) heating the fraction obtained in step (b) in a range of from 50° C. to 70° C. for a sufficient time to pasteurize the fraction, and (d) optionally filling of the obtained fraction for use.
Patent IL-172700-A (IL)
Title: Methods of producing cross-reactive and neutralizing anti-kir2dl antibodies and medicaments comprising the same for use in evaluating the toxicity of the antibodies
IPC: G01N/
Filed: 2005-12-20
Abstract: The present invention relates to novel compositions and methods for regulating an immune response in a subject. More particularly, the invention relates to specific antibodies that regulate the activity of NK cells and allow a potentiation of NK cell cytotoxicity in mammalian subjects. The invention also relates to fragments and derivatives of such antibodies, as well as pharmaceutical compositions comprising the same and their uses, particularly in therapy, to increase NK cell activity or cytotoxicity in subjects.
Patent IL-177452-A (IL)
Title: Abuse resistant opioid transdermal delivery device
IPC: A61K9/70
Filed: 2006-08-10
Abstract: The present invention provides abuse-resistant transdermal delivery devices containing an opioid agonist intended for analgesic purposes in pain patients.
Patent IL-179563-A (IL)
Title: Apparatus and method for monitoring strain and/or load applied to a mammal
IPC: A61B5/11
Filed: 2006-11-23
Abstract: Apparatus is disclosed for monitoring strain and/or load applied to the body of a vertebral mammal. The apparatus includes means (10, 11) for measuring position of the body relative to an inertial frame of reference and for providing first data indicative of the position, wherein the means for measuring position includes at least one inertial sensor such as an accelerometer. The apparatus includes means (12, 15-19) for measuring muscle activity and for providing second data indicative of the muscle activity. The apparatus also includes means for storing the data and means for processing the data to provide a measure of strain and/or load to the body. The strain and/or load is typically applied to the back of the mammal. A method of monitoring strain and/or load applied to the body of the vertebral mammal is also disclosed.
Patent IL-229136-A (IL)
Title: Process for preparation of mek inhibitors
IPC: C07D/
Filed: 2013-10-30
Abstract: Disclosed are compounds of Formula (I) and pharmaceutically acceptable salts and solvates thereof. Such compounds are MEK inhibitors and are useful in the treatment of proliferative diseases, such as cancer. Also disclosed are pharmaceutical compositions containing such compounds as well as methods of using the compounds and compositions of the invention in the treatment of cancer.
Patent JP-H09298593-A (JP)
Title: Communication equipment
Inventor: KIMURA MUNENORI
IPC: H04M15/12
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To relieve the operation load when the user makes a call to an opposite station with a specific station number so as to use the service of the station. SOLUTION: When a system control section 5 receives destination information consisting of a specific station number, a subscriber number and a password from an operation display section 3, a communication control section 6 and a network control section 7 make dialing to the specific station number and the subscriber number to close a line with an opposite station, then extract the password and the communication control section 6 and the network control section 7 send the password to the opposite station to attain the communication.
Patent JP-H03297654-A (JP)
Title: Ink flying recording method
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1990-04-16
Abstract: PURPOSE:To enabling high quality printing to be performed without jamming of ink flying due to impurities and to obtain stabilized ink flying by a method wherein ink is made to fly downward from an ink liquid surface, and the flying ink is made to stick onto a recording part of a material to be recorded positioned below the ink liquid surface. CONSTITUTION:All areas of a passage 8 are filled by ink 19, and each heater part 9 is also covered by the ink 19. When each heating element layer 14 is individually electrified according to image information, a bubble is generated in an ink liquid on the heated heating element layer 14. The ink 19 flies in a direction almost vertical to a surface of the heater part 9 by driving force of this bubble. A recording head 1 is used under an arranging relation wherein an ink flying direction is downward above recording paper 22 as a material to be recorded. By arranging the ink liquid surface of the recording head 1 downward, impurities such as dust or the like floating in the air are prevented from sticking to the ink liquid surface, and the ink flying direction is stabilized to a recording part 23.
Patent JP-S60245867-A (JP)
Title: Speed change mechanism
Inventor: IWASA TAKAO
IPC: F16H13/08
Filed: 1984-05-18
Abstract: PURPOSE:To reduce noise and error by performing speed change over a plurality of stages by utilizing the revolution movement and rotational movement of the roller elements of roller bearings, in a speed change mechanism. CONSTITUTION:Roller bearings 11-13 are installed around a main shaft 2, and a plurality of sub-shafts 31-33 are supported each other rotatably through bearings 41-44. The top edges of the carries 61-63 are engaged with ball retainers 11d-13d, and take-out the revolution movement of the balls 11c-13c or put the balls 11c-13c into revolution-movement. The revolution in speed change is transmitted by revolving the balls by the revolution of a sub-shaft through supporting parts 71-73. Therefore, noise can be reduced and a desired speed can be easily taken-out with little error.