baber/WOPTO huggingface dataset:
Patent GB-1354149-A (GB)
Title: Thermoluminescent images
IPC: G01T1/11
Filed: 1971-07-22
Abstract: 1354149 Radiographic screens KODAK Ltd 20 July 1972 [22 July 1971] 34470/71 Heading H5 [Also in Division C4] A method of producing a thermoluminescent image in a thermoluminescent material comprising an insulating substrate, a metal layer, and a thermoluminescent layer comprises imagewise exposing the thermoluminescent layer to radiation and passing an electric current through the metal layer to produce heat to form a transient image. In a method of photographic reproduction a photographic material is exposed to such an image to form a permanent record. The substrate may be flexible, e.g. may be of a photographic film base, radiographic applications using X-rays being disclosed, or it can be rigid (e.g. glass). The metal layer may be vacuum deposited and of composition and thickness to be heatable to 50‹ to 250‹ C. for example for readout of the phosphor, e.g. 1 to 10Á, any metal or metal alloy, preferably Al. The phosphor may be prepared by heating cadmium sulphate in the presence of an alkali metal fluoride or sulphide, as a fluid with an inorganic compound of Al, Mn, Nd, Pr, Tb, Dy, Ho or Bi. The phosphor may be in a resin binder and preferably is coated on the metal layer in a solvent and allowed to dry or the phosphor may be vacuum deposited. Voltage and heating currents are given. Preferably the phosphor has negligible sensitivity to radiation of wavelength >400 nm. so that it does not need dark storage after exposure. In an example, a 0À5 Á Al layer is vapour deposited on a glass support and CdSO 4 /Mn/Sm/Tl/NaF in resin then coated thereon, electrical contacts being wires embedded in a thermosetting silver cement at each end of the Al layer, the cement being set by heating in an oven at 120‹ C. for 15 mins. The phosphor is insensitive to radiation >300 nm. and may be exposed to X-rays from a medical X-ray unit operating at 71 Kv, 0À7 W/cm.<SP>2</SP> then being dissipated in the metal layer to heat to 150‹ C. Reference is made to Specifications 1,347,671 and 1,347,672.
Patent GC-0000345-A (GC)
Title: Process for separating olefins from saturated compounds
Inventor: FENOUIL LAURENT ALAIN
IPC: C07C1/04
Filed: 2000-08-23
Granted: 2007-03-31
Abstract: Process for treating feedstock comprising saturated hydrocarbons, internal olefins, and alpha olefins, comprising: (a) contacting feedstock with a linear polyaromatic compound to form reaction mixture comprising first linear polyaromatic compound-olefin adducts and saturated hydrocarbons; (b) separating first olefin adducts from the saturated hydrocarbons in the reaction mixture to form first olefin adduct stream and first saturated hydrocarbon stream; s(i) contacting at least a portion of first saturated hydrocarbon stream with a linear polyaromatic compound to form a reaction mixture comprising second linear polyaromatic compound-olefin adduct and saturated hydrocarbons; s(ii) separating said second olefin adduct from reaction mixture to form second olefin adduct stream and second saturated hydrocarbon stream, wherein concentration of saturated hydrocarbons in second saturated hydrocarbon stream is enriched over concentration of saturated hydrocarbons in first saturated hydrocarbon stream, and concentration of the saturated hydrocarbons in first saturated hydrocarbon stream is enriched over concentration of saturated hydrocarbons in feedstock; s(iii) optionally dissociating second olefin adducts to form first linear polyaromatic compounds and first olefin composition; s(iv) optionally separating linear polyaromatic compound from first olefin composition; and composition produced by said process.
Patent ID-29090-A (ID)
Inventor: HOWK RICHARD A
IPC: B01F7/00
Filed: 1999-10-27
Abstract: A mixing system in a tank provides a flotation cell for froth collection of minerals such as metallic ores thereby separating such ores from other materials with which they are mined and enabling a concentrated ore component to be collected. The mixing system maintains particles containing the ores in a circulating liquid suspension in a contact zone where bubbles are discharged. Ore particles are attracted and attached to the bubbles. The bubbles rise and float to the top of the liquid for collection of the concentrated ores. The mixing system includes a radial flow impeller and an axial flow impeller which are attached for rotation on a common shaft, with the axial flow impeller below the radial flow impeller. The radial flow impeller is disposed in a space between a disc, which rotates with the radial flow impeller and another disc which is stationary, and may be a flange of a pipe around the shaft and extending above the surface of the liquid. Air or other suitable aeration medium is brought, either under pressure or by suction created by the radial flow impeller, into the space. The aeration medium is radially discharged in the form of bubbles. The axial flow impeller is downwardly pumping and provides a circulation path which sweeps across the bottom of the tank, then upwardly along the sides of the tank returning through the radial discharge of bubbles back into the inlet or suction side of the axial flow impeller. The circulation is limited to the contact zone. A quiet or quiescent zone above the contact zone is left through which the bubbles with attached ore particles can rise without bursting and form the froth containing the concentrated ore for collection.
Patent IL-110956-A (IL)
Title: Hydroxy-substituted azetidinone compounds, hypocholesterolemic pharmaceutical compositions containing them, and processes for preparing them
IPC: C07D205/08
Filed: 1994-09-13
Abstract: Compunds of the formula or pharmaceutically acceptable salts thereof, wherein: Ar1 and Ar2 are independently selected from the group consisting of aryl and R4-substituted aryl; Ar3 is aryl or R5-substituted aryl; X,Y and Z are independently selected from 1914 ט" ז בטבת התשס" א - January 11, 2001 the group consisting of -CH2-, CH(lower alkyl)-and -C(dilower alkyl)-; R and R2 are independently selected from the group consisting of -OR6, -O(CO)R6, -O(CO)OR9 and -O(CO)NR6R7; R1 and R3 are independently selected from the group consisting of hydrogen, lower alkyl and aryl; q is 0 or 1; r is 0 or 1; m, n and p are independently 0, 1, 2, 3 or 4; provided that at least one of q and r is 1, and the sum of m, n, p, q and r is 2, 3, 4, 5, or 6; and provided that when p is 0 and r is 1, the sum of m, q and n is 1, 2, 3, 4 or 5; and provided that when p is 0 and q is 1, the sum of m, n and r is 1, 2, 3, 4 or 5; R4 is 1-5 substituents independently selected from the group consisting of lower alkyl, -OR6, -O(CO)R6, -O(CO)OR9, -O(CH2)1-5 OR6, -O(CO)NR6R7, -NR6R7, -NR6(CO)R7, -NR6(CO)OR9, -NR6(CO)NR7R8, -NR6SO2R9, -COOR6, -CONR6R7, -COR6, -SO2NR6R7, S(O)0-2R9, -O(CH2)1-10-COOR6, -O(CH2)1-10 CONR6R7, -(lower alkylene)COOR6, -CH=CH-COOR6, -CF3, -CN, -NO2 and halogen; R5 is 1-5 substituents independently selected from the group consisting of -OR6, O(CO)R6, -O(CO)OR9, -O(CH2)1-5 OR6, -O(CO)NR6R7, -NR6(CO)R7, -NR6(CO)OR9, -NR6(CO)NR7R8, -NR6SO2R9, -COOR6, -CONR6R7, -COR6, -SO2NR6R7, S(O)0-2 R9, -O(CH2)1-10-COOR6, -O(CH2)1-10CONR6R7, -(lower alkylene) COOR6 and -CH=CH- COOR6; R6, R7 and R8 are independently selected from the group consisting of hydrogen, lower alkyl, aryl and aryl-substituted lower alkyl; and R9 is lower alkyl, aryl or aryl- substituted lower alkyl.
Patent IL-114028-A (IL)
Title: Process for the optical resolution of (+-)-6-(4-aminophenyl)-5-methyl pyridazin 3(2H) one and intermediates thereof
IPC: C07D237/04
Filed: 1991-12-30
Abstract: PCT No. PCT/FI92/00003 Sec. 371 Date Jun. 30, 1993 Sec. 102(e) Date Jun. 30, 1993 PCT Filed Jan. 3, 1992 PCT Pub. No. WO92/12135 PCT Pub. Date Jul. 23, 1992.Optically substantially pure (-) enantiomer of [[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]hydrazono)propanedinitrile or pharmaceutically acceptable salt thereof, intermediates and a process for the preparation are described. The product is useful as a cardiotonic agent, antihypertensive and vasodilator for the treatment of congestive heart failure.
Patent IL-122888-A (IL)
Title: Protection of software against use without permit
IPC: G06F21/77
Filed: 1996-07-10
Abstract: An arrangement to protect software, particularly freely distributed application software, against utilization without permission of the copyright holder. By encrypting the software employing a key (k1) which is different from that key (k2) which is employed in the decryption, better protection is obtained against unauthorized utilization when the decryption key is kept secret to the user. Further improved security is achieved by additionally executing scrambling-descrambling of the communication between the computer in which the software is utilized and the external unit in which the decryption key is stored. Also, the external unit is arranged such that it returns to the host computer, the result from its processing of data received from the host, the result then being utilized in the further execution of the respective program. <IMAGE>
Patent IL-124924-A (IL)
Title: Process and intermediate compounds for the preparation of pesticidal fluoroolefin compounds
IPC: C07C43/295
Filed: 1998-06-15
Abstract: The present invention provides a process for the preparation of pesticidal fluoroolefin compounds having the structural formula I <CHEM> The present invention also provides intermediate compounds which are utilized in the process of this invention.
[EP0885867A1]
Patent IL-126285-A (IL)
Title: Customizable bidirectional edi translation system
IPC: G06Q10/10
Filed: 1997-03-07
Abstract: An electronic forms application comprising: a graphical user interface (GUI) displayed on a computer display, said GUI comprising a plurality of information accepting fields operable to accept information entered therein; verification means for verifying information entered into the information accepting fields; translation means for translating information within the information accepting fields from a first data format to a second data format, said translation means operable to translate human-readable data into EDI data and EDI data into human-readable data; communication means operable to transmit and receive information for the information accepting fields; and, sponsor control means enabling a sponsor of the electronic forms application to control functionality of the electronic forms application from a location remote from the electronic forms application. 2728 ו' בתשרי התשס" ג - September 12, 2002
Patent IL-137227-A (IL)
Title: Active and passive holographic optical based curved surface elements
IPC: G02B5/32
Filed: 1999-01-11
Abstract: A curved surface element (12) having at least a portion thereof covered with a holographic diffraction grating (10), wherein said holographic diffraction grating diffracts light incident on said diffraction grating, characterized in that said diffraction grating comprises a plurality of holographic optical elements (HOE), generating a rainbow of colors to the observer from said diffraction grating. 2700 י" ב בתשרי התשס" ה - September 27, 2004
Patent IL-142599-A (IL)
Title: Process for preparing 3 -
IPC: C07C327/58
Filed: 2001-04-15
Abstract: New synthetic procedures for preparing insecticidal 3-(substituted phenyl)-5-(thienyl or furyl)-1,2,4-triazoles utilizing thioimidate intermediate.
Patent IL-151595-A (IL)
Title: Shortened synthesis of 3,3-diarylpropylamine derivatives
IPC: C07C215/66
Filed: 2002-09-04
Abstract: Optically active 3,3-diarylpropylamine derivatives are produced in six steps from 4-hydroxybenzoic acid or an alkyl 4-hydroxybenzoate and cinnamic acid via new and known phenyl-chromanone and phenyl-chromanol compounds. Production of optically active 3,3-diarylpropylamine derivatives of formula (I) comprises: (A) condensation of 4-hydroxybenzoic acid or an alkyl 4-hydroxybenzoate (II) with cinnamic acid; (B) reaction of the resulting (R,S)-2-oxo-4-phenylchromane of formula (III) with cinchonidine; (C) acidification of the (R)-2-oxo-4-phenylchromane cinchonidine salt of formula (IV) obtained; (D) isolation of the resulting (R)-6-carboxy-2-oxo-4-phenylchromane (V) and reaction of this, after conversion into an activated form, with an alcohol (VI); (E) reduction of the alkyl (R)-2-oxo-4-phenylchromane-6-carboxylate (VII) obtained with diisobutylaluminum hydride or lithium tri-tert.butoxyaluminum hydride; and (F) reductive amination of the resulting lactol (VIII) with a primary, secondary or tertiary amine. [Image] [Image] R : H; or 1-6C alkyl, preferably methyl or isopropyl, but R in compound (VI) is 1-6C alkyl); R', R'' and R 1>1-6C alkyl, preferably methyl or isopropyl. Independent claims are also included for: (a) the (R,S)-2-oxo-4-phenylchromane (III) (R = H); (b) the (R)-2-oxo-4-phenylchromane cinchonidine salt (IV); (c) the (R)-6-carboxy-2-oxo-4-phenylchromane (V); and (d) the (R)-hydroxybenzyl alcohol salt of formula (IX). [Image] - ACTIVITY : Uropathic. - MECHANISM OF ACTION : None given in the source material.
Patent IL-164916-A (IL)
Title: Method for forming spread nonwoven webs
IPC: D04H3/03
Filed: 2004-10-28
Abstract: A new fiber-forming method, and related apparatus, and webs prepared by the new method and apparatus are taught. In the new method a) a stream of filaments is extruded from a die of known width and thickness; b) the stream of extruded filaments is directed through a processing chamber that is defined by two narrowly separated walls that are parallel to one another, parallel to said width of the die, and parallel to the longitudinal axis of the stream of extruded filaments; c) the stream of filaments passed through the processing chamber is intercepted on a collector where the filaments are collected as a nonwoven fibrous web; and d) a spacing between the walls of the processing chamber is selected that causes the stream of extruded filaments to spread before it reaches the collector and be collected as a web significantly wider in width than the die. Generally the increase in width is sufficient to be economically significant, e.g., to reduce costs of web manufacture. Such economic benefit can occur in widths that are 50, 100 or 200 or more millimeters greater in width than the width of the die. Preferably, the collected web has a width at least 50 percent greater than said width of the die. The processing chamber is preferably open to the ambient environment at its longitudinal sides to allow pressure within the processing chamber to push the stream of filaments outwardly toward the longitudinal sides of the chamber.
Patent IL-165718-A (IL)
Title: Method for producing 4,6-dichloro-5-fluoropyrimidine
IPC: C07B61/00
Filed: 2004-12-12
Abstract: The invention relates to a novel process for preparing 4,6-dichloro-5-pyrimidine.
Patent IL-167566-A (IL)
Title: Methods of preparation of monolayers and bilayers comprising ultra high molecular weight polyethylene and ballistic resistant articles manufactured therefrom
Inventor: GEVA SHALOM
Filed: 2005-03-21
Abstract: The present invention relates to polyethylene material that has a plurality of unidirectionally oriented polyethylene monolayers cross-plied and compressed at an angle to one another, each polyethylene monolayer composed of ultra high molecular weight polyethylene and essentially devoid of resins. The present invention further relates to ballistic resistant articles that include or incorporate the inventive polyethylene material and to methods of preparing the material and articles incorporating same.
Patent IL-169481-A (IL)
Title: Mobile carrier for a projectile launcher
Inventor: DEKEL EHUD
Filed: 2005-06-30
Abstract: A mobile projectile launcher (5) is disclosed having a tiltable launching platform for supporting a plurality of canisters (12) in each of which projectiles (9) to be launched are stored and fired, a support plate (20) pivotally connected to a horizontal cargo bed, and at least one linear actuator by which the support plate is swingable from a closed position substantially perpendicular to the cargo bed to an open position substantially parallel to the cargo bed. The support plate is made of a material that is resistant to the projectile plume following launching and is sufficiently sturdy to support a technician during the loading of projectiles when set in an open position, yet is adapted to protect and hide the loaded canisters when set in a closed position.
Patent IL-190615-A (IL)
Title: Dynamic mixer
IPC: B01F27/906
Filed: 2008-04-03
Abstract: A dynamic mixer for mixing components in different volumetric amounts comprises a rotor housing which is closed on the inlet side thereof by a cover, the cover defining inlets for the components. The inlet for the first component having the larger volumetric amount leads to an antechamber that communicates with a following mixing chamber by at least one passage. The mixing rotor includes a distributor body located in the antechamber for distributing the first component around the axis of rotation of the mixing rotor. The inlet for the second component having the smaller volumetric amount leads to at least one inlet opening located in the area of the passage to the mixing chamber transversely to the axis of rotation.
Patent IL-244115-A (IL)
Title: Method and apparatus for printing radiopaque indicia
IPC: A61L/
Filed: 2016-02-14
Abstract: A method of printing radiopaque indicia on a medical device. The method includes applying radiopaque marking fluid to a surface of a plate comprising one or more etchings having a depth of at least 0.0001 inches, exposing the radiopaque marking fluid on the surface of the plate to air to allow the radiopaque marking fluid to achieve a sufficient level of tackiness, and transferring the radiopaque marking fluid to a medical device. The radiopaque marking fluid comprises a clear ink and tungsten particulates having a particulate size of more than one micron.
[US2011271856A1]
Patent JP-S5726611-A (JP)
Title: Coloring composition
Inventor: NAGAI MASAYOSHI
IPC: A61K8/00
Filed: 1980-07-22
Abstract: PURPOSE: A coloring composition, consisting of an emulsion, obtained by adding water, preferably an alcohol partially in place of the water, to a surfactant of a specific composition having optical coloring effects, and having brightness.  
     CONSTITUTION: A coloring composition consisting of 0.5W5.0wt% surfactant phase of an oleophilic nonionic surfacfant, e.g. sorbitan monolaurate, and an ionic surfactant, e.g. lauric acid, an alkylpyridinium or egg yolk lecithin, at a weight ratio of 3,000:1W20:1, 45.0W99.5wt% water and 0W50.0wt% monohydric and/or polyhydric alcohol. The coloring agent contains three components (water and two surfactants) in a specified proportion; however, the use of the mono- or polyhydric alcohol is effective.  
     EFFECT: Safely usable in cosmetics. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07304136-A (JP)
Title: High-pressure processing laminated packing material
Inventor: MIYAKE KAYOKO
IPC: B32B27/30
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a high-pressure processing laminated packing material which is hard to generate whitening, or foaming even if it is used for high- pressure processing by a method wherein the innermost layer constituting a packing material is formed of a layer possessing gas barrier properties. CONSTITUTION:A high-pressure processing laminated packing material comes into contact directly with contents and in the case where, for example, it is molded into a pouched form, the innermost layer (sealant layer) 1 of a layer where confronting faces are stuck together is formed of a layer having gas barrier properties. In other words, the innermost layer (sealant layer) 1 and the other whole layers 2, 3 constituting the laminated packing material are formed of layers having permeability to gas. The innermost layer (sealant layer) 1 is formed of a film whose oxygen permeability constant at a thickness at the time of use is ordinarily not exceeding 100cc/m<2>24hr.atm, which is preferably not exceeding 50cc/m<2>.24hr.atm.
Patent JP-H01270383-A (JP)
Title: Semiconductor laser device
Inventor: ISHII MITSUO
IPC: H01S5/00
Filed: 1988-04-22
Abstract: PURPOSE:To improve component parts in positional and angular accuracy and enable the correction of their positional and angular deviation instantaneously so as to increase a working efficiency by a method wherein a laser chip, a thermal stree relaxation material, and a heat dissipating block are assembled at the same edge respectively and the front face of a resonator of the laser chip is made to form a certain angle with the side face of the thermal stress relaxation material. CONSTITUTION:When a semiconductor laser chip 11 is bonded to a heat dissipating block 16 through the intermediary of a thermal stress relaxation material, a resonator front face 12 of the semiconductor laser chip 11, a side face 15 of the thermal stress relaxation material 14, and a side face 17 of the heat dissipating block are bonded to nearly the same plane, where the side face 15 of the thermal stress relaxation material 14 is made to slant slightly making an angle of 5 deg.-10 deg. with the resonator front face 12. Therefore, primary light rays returned to the side face 15 of the thermal stress relaxation material 14 do not return in the same direction, so that a signal is made stable and a tracking always can be normally performed.
Patent JP-S5726658-A (JP)
Title: 4r -4- 3-substituted carboxy-3-diazo-2-oxopropyl -2- azetidinone derivative and its preparation
Inventor: KOGA KENJI
IPC: C07D205/08
Filed: 1980-07-24
Abstract: NEW MATERIAL:The optically active compound of formula I (R 1  is carboxyl- protecting group; R 2  is amino-protecting group).  
     EXAMPLE: (4R)-1-(3,5-Di-tert-butyl-4-hydroxybenzyl)-4-(3-diphenylmethyloxycarbonyl-3-diazo-2-oxopropyl)-2-azetidinone.  
     USE: Intermediate for the preparation of carbapenems useful as pharmaceuticals.  
     PROCESS: The compound of formula I can be prepared by reacting e.g. a (4R)-4- (3-substituted carboxy-2-oxopropyl)-2-azetidinone derivative with a diazotizing agent such as p-carboxybenzene sulfonyl azide, etc. in a solvent such as acetonitrile, in the presence of a base such as triethylamine at -10°CW under heating for several tens minWseveral hours. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59226442-A (JP)
Title: Connecting method of base pin for bulb with lead wire
Inventor: MATSUBARA OSAMU
IPC: H01J9/36
Filed: 1983-06-06
Abstract: PURPOSE:To perform insertion into a socket hole of the base pin smoothly and surely by forming the collar part with small diameter on the tip part of the proper part in the base pin through the conical part having specific obliquity. CONSTITUTION:The tip part of the proper part 6 of a base pin 5 is processed to reduce its diameter for forming the conical part 8, collar part 9' and a small hole 10. The obliquity theta of said conical part 8 is set up at 40-120 deg., desirably at about 60 deg.. Next, a core metal 13 is inserted to be compressed by a metal mold while the collar part 9 is compressed to be molded into the thick collar part 9. The collar part 9 is made thicker than the proper part 6 while having the length of 0.4-1.0mm.. Thereafter, the lead wire 17 is inserted while the recesses 19 and 19 are formed on the collar part 9 by impression with a caulker and the lead wire 17 is electrically and mechanically connected by crushing the collar part 9.