baber/WOPTO huggingface dataset:
Patent IL-116897-A (IL)
Title: Crosslinked polymers containing urethane groups
IPC: G02C7/04
Filed: 1996-01-25
Abstract: PCT No. PCT/EP96/00243 Sec. 371 Date Oct. 6, 1997 Sec. 102(e) Date Oct. 6, 1997 PCT Filed Jan. 22, 1996 PCT Pub. No. WO96/24073 PCT Pub. Date Aug. 8, 1996A process for the production of mouldings, in particular contact lenses, in which a water-soluble, crosslinkable polymer is crosslinked in solution, and mouldings, in particular contact lenses, obtainable by this process; and novel water-soluble, crosslinkable polymers which can be employed in the crosslinking process, in particular those based on polyvinyl alcohol having a molecular weight of at least about 2000 which comprises units of the formulae: XI and XII, XI and XIII or XI, XII and XIII. In said Formulae, U is (a) or -Y-NH-CO-O-Z-O-CH=CH2 group, and a unit of the formula XII and a unit of the formula XIII as defined in the description, and crosslinked polymers, either homopolymers or copolymers, made from these novel water-soluble, crosslinkable polymers, a process for the preparation of the novel water-soluble, crosslinkable polymers and the homopolymers and copolymers obtainable therefrom, mouldings made from said homopolymers or copolymers, in particular contact lenses made from these homopolymers or copolymers, and a process for the production of contact lenses using said homopolymers or copolymers.
Patent IL-118892-A (IL)
Title: Process for the production of crystalline aspartic acid
Inventor: EYAL AHARON M
IPC: C08G73/10
Filed: 1996-07-18
Abstract: The invention provides a process for the production of crystalline aspartic acid comprising the steps of: (a) reacting a feed solution containing anions of a dicarboxylic reagent acid, whereby the reagent acid is converted to aspartate ions, to form a product solution containing a dissociated aspartate salt; (b) acidulating a solution of the dissociated aspartate salt resulting from the reaction in step (a) by contacting it with a cation exchanger, whereby cations of the aspartate salt are adsorbed and protons are released to the solution; (c) separating the aqueous solution from the cation exchanger; (d) crystallizing aspartic acid from the separated solution; (e) regenerating the cation exchanger obtained in step (b) by contacting it with a solution comprising the reagent acid or an acidic salt thereof, whereby protons from the solution are adsorbed on the cation exchanger and cations adsorbed in step (b) are released to the solution; and (f) using the solution obtained in step (e) as a constituent of the feed solution.
Patent IL-119922-A (IL)
Title: PROCESS FOR THE PREPARATION OF o-CHLOROMETHYL-PHENYLGLYOXYLIC ACID DERIVATIVES
IPC: C07C229/40
Filed: 1996-12-26
Abstract: A process for the preparation of a compound of the formula wherein: X is a radical that is inert for the reactions; m is from 0 to 4; R3 is hydrogen, CH3, CH2F or CHF2; Y is a group OR4, N(R5)2 or N(CH3)OCH3; R4 and R5 are each independently of the other hydrogen or C1-C8 alkyl; or (R5)2 together with the nitrogen atom to which they are bonded form a 5- or 6-membered, unsubstituted or substituted ring; in which process a compund of the formula 1777 ז' באב התשס" ד - July 25, 2004 wherein X, m and Y are as defined for formula l and R1 and R2 are each independently of the other C1-C6 alkyl, C2-C6 alkenyl, C1-C6 alkoxyalkyl or C3-C6 cycloalkyl, or R1 and R2 together with the nitrogen atom form an unsubstituted or substituted 6- or 7-membered ring that may additionally contain a further nitrogen atom, is, in either order, oximated with O-methylhydroxylamine; or oximated with hydroxylamine and then methylated or fluoromethylated or difluoromethylated; and reacted with a chloroformic acid ester.
Patent IL-122291-A (IL)
Title: 3-acylamino-1-phenyl-9-substituted-3,4,6,7-tetrahydro¬1,4¾diazepino¬6,7,1-hi¾indol-4-ones their preparation and pharmaceutical compositions containing them
IPC: A61P43/00
Filed: 1997-03-27
Abstract: Diazepino indoles of formula (I), their racemic and isomeric forms, and their salts are new. A = aryl or nitrogen heteroaryl (both optionally substituted by 1-3 of halo, lower alkyl, haloalkyl, lower alkoxy, cycloalkoxy, amino, lower alkoxy- or alkyl-carbonylamino); B = OR1, NR2R3, NR2aR3a, NHR2', or NHR2''; R1 = H or R4; R2' = C(NH)NH2; R2'' = R4; R2a, R3a = H or lower alkyl; NR2R3 = 5-7 membered saturated heterocycle optionally containing O, N, or S not attached directly to the first N; R4 = CH2COOH, CO(CH2)pCOOH, COA, COCH=CHCOOH, CO(CH2)nCH3, CO(CH2OCH2)pCH2OCH3, CO(CH2OCH2)pCOOH or (CH2)pNR5aR6a or (CH2)pNR5R6; NR5R6 = as NR2R3; R5a, R6a = as R2a, R3a; n = 0-18; and p = 2-4. Also claimed are intermediates of formula (II).
Patent IL-128831-A (IL)
Title: Protection of the edge of shaped articles
IPC: B65D85/66
Filed: 1997-09-08
Abstract: A method of protecting the edge portion of an article (A) by means of a generally L-shaped edge protector, the protector being formed from a length of plastics sheet material having an indentation (11) extending longitudinally along a major surface of the length and extending only partially into the thickness of the length whereby there is no deformation of the opposite major surface, the indentation dividing the length into web portions (12, 13), the method comprising: locating a reel(R) of the edge protector adjacent the article whose edge is to be protected; unreeling an unformed flat length portion of the reel and advancing it towards the article; passing the length portion through a former (F) to bend one web portion relative to the other to form a generally L-shaped edge protector; and applying the L-shaped edge protector along the edge portion of the article. 868 ט' באייר התשס" ב - April 21, 2002
Patent IL-128957-A (IL)
Title: Process for the preparation of substituted aromatic amino compounds
IPC: C07C323/36
Filed: 1997-09-19
Abstract: The present invention relates to a hydrogenation process for the preparation of aromatic amino compounds containing directly on the aryl ring or in a side chain one or more entities that may also undergo hydrogenation, such as carbon multiple bonds, nitrile groups, imino groups or carbonyl groups. The preparation is carried out by catalytic hydrogenation of the corresponding aromatic nitro compounds in the presence of a phosphorus-modified noble metal catalyst. The invention relates also to the use of modified noble metal catalysts for the hydrogenation of aromatic nitro compounds containing carbon multiple bonds and/or substituted by nitrile, imino or carbonyl groups.
Patent IL-130575-A (IL)
Title: Self-priming siphon, in particular for irrigation
IPC: A01G27/00
Filed: 1997-12-24
Abstract: A self-priming siphon has an inverted U-shaped tube filled with a hydrophilic material where one end of the tube is connected to a smaller diameter tube such that when the other end of the tube is immersed in a liquid, capillary action causes the fluid to rise in the tube above the level of the water and thereafter fall through said one tube end causing a suction which primes the siphon.
Patent IL-133428-A (IL)
Title: Hyaluronic acid derivative based cell culture and biodegradable three-dimensional matrix
IPC: C12N5/071
Filed: 1998-06-10
Abstract: The present invention relates to a biological material having a matrix which contains at least one derivative of hyaluronic acid on which endothelial cells, glandular cells such as islets of Langerhans and liver cells, skin adnexa, germinative cells of hair bulbs, and kerinatocytes are grown, optionally in presence of a medium treated with fibroblasts or in a co-culture with fibroblasts. A process for the production of said biologic materials and the use of such materials for human and veterinary applications such as cardiovascular and oncological surgery, in connection with transplants, for enhancing the biological process of tissue vascularization and for aesthetic use, and also for the screening of medicaments or toxic substances and as a support in the process of gene transfection. The biological material is based on an efficacious cell culture and a biocompatible and biodegradable three-dimensional matrix containing a hyaluronic acid derivative.
Patent IL-134831-A (IL)
Title: Vacuum drums for printing and duplex printers
IPC: B41J11/02
Filed: 1998-09-04
Abstract: A vacuum drum assembly for a printing machine, comprising: a drum having an array of passageways (40) distributed along its length and around its periphery to permit air to flow from 2295 י" ד באלול התשס" ד - August 31, 2004 outside the drum to inside the drum in response to reduced air pressure inside the drum, wherein said passageways extend through the periphery of the drum and terminate inside the drum, and an array of valve members, each valve member being movable between a closed position in which that valve member restricts at least one of the passageways and an open position in which the restriction of the at least one passageway is reduced; the arrangement being such that, when a partial area of the drum is wrapped with material to be printed, at least one of the valves for the passageways adjacent an edge of that area are open, and the valves for the passageways which are not covered by the material and are not adjacent an edge of that area are closed.
Patent IL-160406-A (IL)
Title: Cell harbouring nucleic acid encoding adenovirus e1a and e1b gene products
IPC: C12N5/08
Filed: 2004-02-15
Abstract: The invention provides improved methods and products based on adenoviral materials which can advantageously be used in for instance gene therapy. In one aspect an adenoviral vector is provided which has no overlap with a suitable packaging cell line which is another aspect of the invention. This combination excludes the possibility of homologous recombination, thereby excluding the possibility of the formation of replication competent adenovirus. In another aspect an adenovirus based helper construct which by its size is incapable of being encapsidated. This helper virus can be transferred into any suitable host cell making it a packaging cell. Further a number of useful mutations to adenoviral based materials and combinations of such mutations are disclosed, which all have in common the safety of the methods and the products, in particular avoiding the production of replication competent adenovirus and/or interference with the immune system. Further a method of intracellular amplification is provided.
Patent IL-166446-A (IL)
Title: Platinum complexes containing chemicaly modified bile acids having antitumor activity
IPC: A61P35/00
Filed: 2005-01-23
Abstract: The present invention relates to platinum complexes containing bile acid derivatives having antitumor activity
Patent IL-173158-A (IL)
Title: Polypeptide having an improved cytosine deaminase activity
IPC: C12N9/78
Filed: 2006-01-16
Abstract: The present invention relates to a polypeptide possessing a CDase activity, characterized in that it is derived from a native CDase by addition of an amino acid sequence with the proviso that said polypeptide has no UPRtase or Thymidine Kinase activity.
Patent IL-173424-A (IL)
Title: Method, apparatus and computer program for processing a queue of messages
IPC: G06F17/30
Filed: 2006-01-30
Abstract: The invention relates to the processing of a queue of messages, each message representing at least one request for an update to a database. A message is browsed and at least one update request is extracted from the message. The update request is sent to a database management system (DBMS) which is responsible for the database which is to be updated. An indication is also sent to the DBMS to indicate that the update request is a pretend update request and that the DBMS should not execute the update but should prefetch data that will be required when a corresponding real update is requested.
Patent IL-180056-A (IL)
Title: Test medium for detecting, quantifying or differentiating biological materials
IPC: C12Q1/04
Filed: 2006-12-14
Abstract: A test medium and method for detecting, quantifying, identifying and differentiating up to four (4) separate biological materials in a test sample. A test medium is disclosed which allows quantifying and differentiating under ambient light aggregates of biological entities producing specific enzymes, which might include general coliforms, E. coli, Aeromonas, and Salmonella in a single test medium. A new class of nonchromogenic substrates is disclosed which produce a substantially black, non-diffusible precipitate. This precipitate is not subject to interference from other chromogenic substrates present in the test medium.; In one embodiment, the substrates are selected such that E. coli colonies present in the test medium show as substantially black, general coliforms colonies show in the test medium as a blue-violet color, Aeromonas colonies present in the test medium show as a generally red-pink color, and Salmonella colonies show as a generally teal-green color. Other microorganisms and color possibilities for detection and quantification thereof are also disclosed. An inhibitor and method for making a test medium incorporating the inhibitor are disclosed.
Patent IL-190657-A (IL)
Title: Methods of cracking a crude product to produce additional crude products
IPC: C10G/
Filed: 2008-04-07
Abstract: A system for heating a hydrocarbon containing formation includes a heater having an elongated ferromagnetic metal heater section. The heater is located in an opening in a formation. The heater section is configured to heat the hydrocarbon containing formation. The exposed ferromagnetic metal has a sulfidation rate that goes down with increasing temperature of the heater, when the heater is in a selected temperature range.
Patent IL-195112-A (IL)
Title: Method and device for controlling a remote vehicle
IPC: H04B/
Filed: 2008-11-04
Abstract: A system and method for controlling a remote vehicle comprises a hand-held controller including a laser generator for generating a laser beam. The hand-held controller is manipulable to aim and actuate the laser beam to designate a destination for the remote vehicle. The remote vehicle senses a reflection of the laser beam and moves toward the designated destination. The hand-held controller allows single-handed control of the remote vehicle and one or more of its payloads. A method for controlling a remote vehicle via a laser beam comprises encoding control signals for a remote vehicle into a laser beam that is aimed and sent to a designated destination for the remote vehicle, and sensing a reflection of the laser beam, decoding the control signals for the remote vehicle, and moving toward the designated destination.
Patent IL-210654-A (IL)
Title: Method for producing steel fibres
IPC: E04C/
Filed: 2011-01-13
Abstract: A method of making steel fibers, preferably for use as a concrete additive, and for the supply thereof in making steel fiber concrete, characterized in that to form the steel fibers (2) first a sheet-metal strip (1) is notched either on one face or both faces so as to form steel-fiber wires (4) that are initially connected together by webs (5), and that further, for subsequently converting the webs (5) into thin easily mutually separable separation webs forming separation surfaces that are fracture-rough and low in burring upon separation, the steel-fiber strip is subjected to a flexing process in which each web (5) is subjected to multiple bending deformations about its longitudinal axis in such a way that incipient cracks are produced at the webs (5) due to fatigue fracture and thus the separation webs are produced.
Patent JP-H07305536-A (JP)
Title: All weather type parallel building method of towerlike structure
Inventor: HASHIMOTO YASUYUKI
IPC: E04H12/28
Filed: 1994-05-13
Abstract: PURPOSE:To shorten a construction period, simplify an all weather type building device, reduce weight, and remarkably facilitate building of the topmost part of an inner contour construction part (e.g. nozzle-like aggregate structure). CONSTITUTION:An all weather type building device 10 for covering from wind and rain is elevatably mounted on the contour construction part 4 of a tower- like structure, the part 4 of the tower-like structure is hoisted by the building device 10, and the part 4 is precedingly built in a top heap system. An elevating device 24 is mounted in the part 4 precedingly built, and by elevating the inner contour construction part 3 of the tower-like structure by means of the elevating device 24 and building the part 3 keeping pace with the part 4 in a bottom joint system, a building process of the part 4 by a top joint system, and a building process of the part 3 by a bottom joint system are separted from each other in the tower-like structure. The topmost part 28 of the part 3 is precedingly loaded on the floor horizontal beam 10a of the device 10 and built keeping pace with the other, and after completing elevation of the part 3 and bottom joint building, the topmost part 28 of the part 3 precedingly loaded on the device 10 is joined to the top end part of the part 3.
Patent JP-S5528148-A (JP)
Title: Crt character display unit
Inventor: SAKUGI TSUYOSHI
IPC: G06F3/037
Filed: 1978-08-18
Abstract: PURPOSE: To enable the panning operation in high speed, smoothly, by storing the information to be displayed all to the memory unit and displaying the information  for the capacity to be displayed on the CRT display unit with readout.  
     CONSTITUTION: The information to be displayed is stored in the memory unit 21c having comparatively greater capacity, the content within a given readout range is read out among the contents stored in the unit 21c, the content is patternized and outputted with the pattern generator 21e, and the output is displayed on the CRT display unit. Thus, the panning operation can be made in high speed, smoothly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02280233-A (JP)
Title: Memory management system
Inventor: INOUE TADASHI
IPC: G06F9/46
Filed: 1989-04-21
Abstract: PURPOSE:To restrict the extension of an interruption processing storage area and to release a main storage area to a controller by fixing an area to load an interruption processing procedure to the main storage area and managing the interruption processing storage area. CONSTITUTION:When each interruption processing procedure written to a fixed memory 2 is loaded in the specific area of a main storage means 3 by a system activation, a managing means 1 supervisorily manages the storage area acquiring condition of each interruption processing procedure loaded in the specific area of the main storage means 3, an inhibiting means 1 inhibits the extension of the specific area of the main storage means 3 based on the storage area acquiring condition to be managed and the extension of the specific area is restricted. Based on the storage area acquiring condition managed with the managing means 1, a reducing means 1 reduces the fixed area of the main storage means 3 and the work area of the main storage means 3 to a controller is secured. Thus, the extension of the storage area occupied with the interruption processing program or the like is braked.
Patent JP-S5527339-A (JP)
Title: Solid painting material containing sublimable dye
Inventor: OOIZUMI AKIRA
IPC: D06P5/00
Filed: 1978-08-17
Abstract: PURPOSE: To provide a solid painting material useful for sublimation printing of textile, having excellent painting characteristics and handleability, and capable of painting a substrate with fine picture or letters, by mixing a binder, an extender pigment, and a sublimable dye.  
     CONSTITUTION: A painting material composed of (A) 40W95, pref. 60W95 parts by weight of a binder such as paraffin wax, stearic acid, low molecular weight polyethylene, etc., (B) 1W40, pref. 3W30 parts by weight of an extender pigment such as talc, magnesium carbonate, diatomaceous earth, etc., (C) 0.1W30, pref. 0.1W25 parts by weight of a sublimable dye pref. having a sublimation point of ≥ 150°C for the fastness of the transferred print, and a heat resistance of ≥ 150°C  to endure the molding heat, and if necessary (D) other additives. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10287945-A (JP)
Title: Aluminum alloy casting excellent in airtightness
Inventor: MORITA SHIGETAKA
IPC: C22C21/02
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum alloy casting excellent in airtightness, in which the occurrence of casting defects is prevented and mutual pores are dispersedly formed, by incorporating specific percentages of Si, H, Fe, and Mn and producing dispersed pores. SOLUTION: This aluminum alloy casting has a composition containing, by weight ratio, 4.0-13.0% Si, 0.3-0.9 ppm hydrogen, 0.6-1.5% Fe, and 0.6-1.5% Mn. Respective components, in the amounts within their respective proper ranges mentioned above, function as following: Si is effective in strengthening the alloy, improving fluidity characteristic and shrinkage characteristic, and preventing casting crack; Fe and Mn form a skeletal or cruciform Al-Si-Fe-Mn compound and, therefore, the concentration of the compound in a thick walled part can be prevented and the occurrence of porosity in the thick-walled part can be reduced; By the incorporation of hydrogen, shrinkage is dispersed and fine, round pores are produced and the pores can be prevented from communicating with each other, and as a result, airtightness and toughness can be improved.
Patent JP-H06198270-A (JP)
Title: Disposal method for industrial waste and its disposal plant
Inventor: KOUCHI TOSHIO
IPC: B09B3/00
Filed: 1991-04-05
Abstract: PURPOSE:To collect industrial wastes discharged from respective disposal facilities all together in one site and integrate and regenerate the wastes as a reused material. CONSTITUTION:Industrial wastes discharged out of respective disposal facilities are put into separate yards 1 and stored therein, and all kinds of wastes are picked up in the proper quantities respectively and mixed all together, and a binder is put into the mixture and kneaded. Then, ligninsulfonic acid as main component, stearic acid, a curing accelerator and an adhesive, etc., are mixed together properly to form an agglomeration and solidification accelerator, and the accelerator is put into the kneaded material, kneaded all together and molded by molding machines 20, 21 and 22 and dried naturally. The material in the kneaded state is uniformized sufficiently by the arrangement, and a uniform material or a building material as a regenerated source can be provided.
Patent JP-S63265969-A (JP)
Title: Heat-resistant coating composition
Inventor: KANEKO YASUNORI
IPC: C09D181/00
Filed: 1987-04-23
Abstract: PURPOSE:To obtain a heat-resistant coating excellent in nonstickiness, heat resistance and abrasion resistance, by using a heat-resistant resin composition comprising two kinds of resins, a combination of polytetrafluoroethylene resins and a heat-resistant filler of a specified particle diameter in the preparation of a topcoat and an undercoat. CONSTITUTION:A coating composition comprising an undercoat containing a binder comprising a heat-resistant resin formed by mixing polyparabanic acid resin with a polyethersulfone resin, two polytetrafluoroethylene resin powders of low and high molecular weights, a heat-resistant inorganic filler of an average particle diameter >=5mu and, optionally, a pigment, etc. and a topcoat containing said binder, said polytetrafluoroethylene resin powder of a low molecular weight. When this coating composition is applied to the wall or the like of a cooking utensile, the latter can be prevented from being corroded for a long time even under strongly corrosive conditions brought about by salt, water vapor, flavor, etc. and being fouled by cooking and can be kept in a clean odorless and stainless state.
Patent JP-S5225785-A (JP)
Title: Preparation of 2-substituted-4- trichloromethyl-6-trifluoromethyl-s- t riazines
Inventor: TSUNODA MASARU
IPC: C07D251/24
Filed: 1975-08-19
Abstract: PURPOSE: Title compounds of formula II (X is alkyl, haloalkyl);for example, 2-Me-4-CC 3 -6-CF 3 -S-triazine. 
     COPYRIGHT: (C)1977,JPO&Japio