baber/WOPTO huggingface dataset:
Patent GB-1317427-A (GB)
Title: Flexible surfacing material and method for producing same
IPC: B44C5/04
Filed: 1971-01-13
Abstract: 1317427 Flexible coated surfacing material FORMICA INTERNATIONAL Ltd 12 Jan 1972 [13 Jan 1971] 1664/71 Heading B2E [Also in Division B5] A decorative surface material has a thickness not greater than 1.5 mm., is capable of being bent about a 1.25 cm. radius at 20C without cracking or permanent deformation, and comprises a flexible phenolic resin composition impregnated fibrous web material having on one surface thereof a coating provided by a thermoset resin composition which does not penetrate the impregnated fibrous web material, the phenolic resin being characterised by the fact that when a web of Kraft paper of 180 g.s.m. is impregnated with a solution of the resin and heat treated to provide a resin content of 40% and of volatile content of 2% (both w.r.t. the weight of the paper), the impregnated paper may be bent about a radius of 1.25 cm. at 20C without cracking and/or permanent deformation, or without resin excuding therefrom. The flexible phenolic resin may be thermoplastic or thermosetting. Examples of flexible thermosetting resins are phenolic resins modified by aniline, or by pentadiene and/or other unsaturated hydrocarons, or by oil, or by oils and vinyl compounds, or phenolic resins containing containing thermoplastic resins, or polyethylene glycol, or synthetic rubbers. A mixture of such flexible phenolic resins with unmodified phenolic resins may be used. The resin may be applied as a solution and may contain pigment. The web may be compacted by hot rolling before or after impregnation. Alternatively after impregnation the web may be abraded or flame treated and may comprise bleached or unbleached Kraft paper having a weight of 100-250 gsm. The impregnated paper is heat treated to reduce the volatile content to 4.5-6.5 wt. %. Immediately before coating a further heat treatment reduces the volatile content to below 2 wt %. The thermoset resin composition may comprise phenolic resins as set out above, polyesters, alkyd resins, epoxy resins, polyurethanes, aminoplasts such as alkylated condensates of urea and/or melamine and/or benzoguanamine with formaldehyde, or mixtures of the same, which is preferably pigmented and roller coated. A further non-pigmented coating may then be applied. Alternatively, the impregnated web can be printed with a pattern and coated with a non-pigmented resin or the pattern is printed by flexographic or gravure means, onto a pigmented resin coating and a further non-pigmented coating is applied. Preferred thicknesses for each coating are given. On the side of the surfacing material not coated with the thermoset resin composition, a pressure sensitive adhesive, which is covered with an easily strippable protective sheet, may be applied. The surface of the thermoset resin may be buffed, and the impregnated fibrous web may comprise a plurality of impregnated webs consolidated to a unitary structure before being coated.
Patent GB-1317575-A (GB)
Title: Device for determining faults and the cause of faults when playing the game of golf
IPC: A63B69/36
Filed: 1969-10-16
Abstract: 1317575 Golf practice device E D MOORE 15 Oct 1970 [16 Oct 1969] 50827/69 Heading A6D A golf practice device for indicating the point on a club's face 7 which contacts a golf ball comprises a card 4 and an adhesive strip 5 for temporarily holding the card in contact with said face, the adhesive strip having a transfer material 6, e.g. carbon paper, arranged to contact the front face of the card. The card 4 may have a shape generally, corresponding to that of the club's face and may have on its front a line graduated to show distance, indicating the corect line of flight of a ball, Fig. 1 (not shown) and may have data printed on its other side.
Patent GB-1319844-A (GB)
Title: Control mechanisms
IPC: B01D29/09
Filed: 1970-10-30
Abstract: 1319844 Moving band filter P G KALMAN 29 Oct 1971 [30 Oct 1970] 51812/70 Heading B1D [Also in Divisions B5 G3 and H2]  In a moving band filter for molten plastics material of a type similar to that described in U.K. Specification 1,181,075, the rate of movement of the filter band is kept constant by a mechanism comprising two motor members which move relatively to one another and can move relatively to a support. One motor being drivingly connected to the moving filter band such that any variation of the speed of the band from that desired leads to movement of both motor members relative to the support. This movement is arranged to lead to adjustment, e.g. via a potentiometer, of the speed of the filter band to bring it back to the desired value. In Fig. 3 the coupling wheel 10 is drivingly connected to the speed control apparatus and turns with the movement of the filter band 17. The moving filter band passes through a filter block 18 containing a filtering passage 19 for molten plastics material. The plastics material is filtered downwardly in the figure through the filter band, whilst impurities are removed in a plug of plastics material 29 which extrudes outwardly with the band and which solidifies under the action of coolant channels 25 to form a seal at the outlet side of the filter apparatus. The band is caused to advance through the apparatus by the outwardly extruding plug 29 of plastics material. The speed of the band may be altered by varying the temperature of heating elements 27 which soften the plug and allow it to extrude out of the filter apparatus. It is these heating elements that are controlled by the potentiometer linked to the speed control apparatus.
Patent GB-1320850-A (GB)
Title: Process for the recovery of sulphur dioxide from waste gas
IPC: C01B17/60
Filed: 1971-05-28
Abstract: 1320850 Removing SO 2  from gases CHEMICAL CONSTRUCTION CORP 28 May 1971 18032/71 Heading C1A SO 2  is removed from waste gas by scrubbing the gas with aqueous Na 2 SO 3 , regenerating part of the resulting NaHSO 3  solution with Na 2 CO 3  and recycling it, adding solid CaCO 3  and/or MgCO 3  to the remainder to precipitate CaSO 3 / MgSO 3  and recycling the Na 2 CO 3  so formed, and heating the precipitate to form CaO/MgO. The waste gas may be flue gas or H 2 SO 4  off-gas. Scrubbing may be effected at 50-90‹ C. If the gas contains SO 3 , sulphates are also formed. Entrained fly ash may be separated before or after division of the NaHSO 3  stream. The carbonate may be added as dolomite, limestone, dolomitic limestone, or magnesite. The sulphite precipitate may be (a) heated with coal or coke to give sulphur vapour which may be condensed or scrubbed with solvent, or (b) calcined at 400-1200‹ C. to give SO 2  gas which may be fed to an H 2 SO 4  plant, cooled to liquid SO 2 , or reacted with CO to give S vapour. The Na 2 CO 3  solution may be evaporated to a slurry or solid before recycling. The oxide product may be hydrated.
Patent GB-1333920-A (GB)
Title: Signal combining unit
IPC: H03H11/36
Filed: 1970-05-12
Abstract: 1333920 Hybrid circuits STANDARD TELEPHONES & CABLES Ltd 6 May 1971 [12 May 1970] 22985/70 Heading H4R Coupling circuit for interconnecting a number of devices each having an input and an output, in such a way that a signal from the output of any one device is sent to the input terminals of each of the other devices while suffering considerable attenuation in reaching its own input terminal, comprises a ring of similar resistances RA alternately connecting the inputs and outputs of each of the devices, with the inputs and outputs of each device arranged at diametrically opposite points of the ring and with negative feedback amplifiers A1, A2, A3, having very low input and output impedances arranged either between the ring and the output terminals, as shown, or between the input terminals and the ring, Fig. 4 (not shown). The arrangement is said to be adaptable for interconnecting more than 3 pairs of input and output terminals.
Patent GB-1335538-A (GB)
Title: Non-rifling drill bit
IPC: E21B10/58
Filed: 1970-11-30
Abstract: 1335538 Drill I BERSCHEID 30 Nov 1970 56786/70 Heading B3C [Also in Division B4] In a drill bit for a rotary-percussive drill comprising a connection portion 10 having a head 11 and a set of tapered cutter inserts 13 mounted on the end of the head, the region of the head between the inserts and the body of the portion 10 has a portion having an effective diameter substantially equal to but not less than the cutting diameter of the inserts at their cutting ends, but greater than the diameter of the inserts at their opposite ends so as to prevent rifling when the bit is in use. As described the whole of the head 11 may have a diameter the same as the cutting diameter, as shown in Fig. 6. The inserts 13 may be of tungsten carbide brazed to cruciform wings on the head. The head may have a wear resistant metal welded to its periphery. Sludge grooves 25 are provided in the head either obliquely, as shown, or in pairs defining inverted V's.
Patent GB-1337426-A (GB)
Title: Containers
IPC: B04B7/08
Filed: 1970-10-08
Abstract: 1337426 Container for centrifuge ROHE SCIENTIFIC CORP 8 Oct 1970 29310/73 Divided out of 1337424 Heading B2P [Also in Division B8] A container for holding a liquid-solids mixture, e.g. a blood specimen, during centrifugation comprises a generally tubular neck 1 and an internal chamber defined by an imperforate continuous wall below the neck, the said wall having an outer portion 2 of downwardly diverging frusto-conical shape and an inner portion 3 positioned concentrically within the portion 2 and likewise of downwardly diverging frusto-conical shape, the portions 2, 3 being interconnected at the bottom of the container by an annular portion 4 to define an annular side chamber 5 which, during cenrtifugation, receives and retains the heavier ingredients of the mixture.
Patent HU-T63293-A (HU)
Title: Method and device for foating conductive sheets of printed circuit by solder
Inventor: FRIEDRICH DIETER
IPC: H05K3/24
Filed: 1991-05-17
Abstract: The invention relates to a process for producing printed circuit boards with solder pads which are to be provided with a solder deposit and which are initially surrounded by a boundary layer of defined thickness which prevents soldering; the printed circuit board is then introduced into a solder bath in which the regions to be soldered are covered with a sealing element; when the printed circuit board is removed from the bath, the covering achieves a separation of the enclosed volumes of solder from the liquid solder in the dipping bath or in the soldering chamber, appropriate volumes of solder being defined in the cavities above the solder pads. Compared with the prior art, this has the advantage that the covering can be carried out by simple means and the process of forming the solder pads can be carried out separately from the actual dip soldering operation. <IMAGE>
Patent ID-26877-A (ID)
Inventor: ROSSETTI GEORGE A JR
IPC: B24D3/34
Filed: 1998-12-15
Abstract: An abrasive article is provided for precision grinding purposes, and the article comprises 3 to 25 volume % vitreous bond, 3 to 56 volume % MCA abrasive grain, and 28 to 63 volume % open porosity. Substantially all porosity in the abrasive article is impregnated with a lubricant component consisting of an oil and wax mixture having an oil:wax weight ratio of about 3:1 to about 1:4.
Patent IL-106023-A (IL)
Title: Polymer-bound paclitaxel derivatives, their preparation and pharmaceutical compositions containing them
Inventor: ANGELUCCI FRANCESCO
IPC: A61K47/48
Filed: 1993-06-15
Abstract: A polymer conjugate consisting essentially of: from 90 to 99.9 mol % of units represented by the formula   <IMAGE>   from 0.1 to 5 mol % of units represented by the formula   <IMAGE>   wherein one of R1 and R2 is a copolymer residue of the formula   <IMAGE>   and the other one is hydrogen atom; from 0 to 9.9 mol % of units represented by the formula   <IMAGE>    wherein R is a phenyl or t-butoxy group, R3 is H or an acetyl group, A and A1 which may be the same or different, represent a chemical single bond, an amino acid residue or peptide spacer selected from  beta  Ala, Gly, Phe-Gly, Phe-Phe-, Leu-Gly, Val-Ala, Phe-Ala, Leu-Phe, Leu-Ala, Phe-Leu-Gly, Phe-Phe-Leu, Leu-Leu-Gly, Phe-Tyr-Ala, Phe-Gly-Phe, Phe-Phe-Gly, Phe-Leu-Gly-Phe, Gly-Phe-Leu-Gly-Phe,- beta Ala, Phe-Gly- beta Ala, Phe-Phe- beta Ala, Leu-Gly- beta Ala, Val-Ala- beta Ala, Phe-Ala- beta Ala, Leu-Phe- beta Ala, Leu-Gly- beta Ala, Phe-Leu-Gly- beta Ala, Phe-Phe-Leu  beta Ala, Leu-Leu-Gly- beta Ala, Phe-Tyr-Ala- beta Ala, Phe-Gly-Phe- beta , Phe-Phe-Gly  beta Ala, Phe-Leu-Gly-Phe- beta Ala or Gly-Phe-Leu-Gly-Phe- beta Ala. The compounds are endowed with antitumor activity and show improved water solubility and decreased toxicity in comparison with paclitaxel or its known analogs. A method for their preparation and pharmaceutical compositions containing them are also described.
Patent IL-109565-A (IL)
Title: Intraocular lens with dual 360] haptics
IPC: A61F2/00
Filed: 1994-05-05
Abstract: A posterior chamber intraocular lens for implantation into an eye between the posterior capsule (20) and the anterior capsular flap (19) of the residual capsular bag that remains in the eye following an extracapsular cataract extraction, comprising: (a) an optic (11) having anterior and posterior surfaces; and (b) a pair of haptics connected with said optics for positioning said optic properly in said residual capsular bag; (i) said haptics being constituted by two resiliently flexible, concentric, closed, planar rings (12, 13) having different diameters and extending around the entire perimeter of said optic, (ii) the smaller of said rings being connected to the peripheral edge of said optic by a first pair of bridging elements (14A, 15A) extending generally diametrically of said smaller ring, (iii) the larger of said rings being connected to said smaller ring by a second pair of bridging elements (16A, 17A) extending generally diametrically of said larger ring, with each of said first bridging elements being proximate to a respective one of said second bridging elements, (iv) the plane of said larger ring being parallel to but offset anteriorly from the plane of said smaller ring, and (v) the outer diameter of said larger ring at its outer periphery being slightly larger than the inner diameter of said residual capsular bag in the equatorial region thereof; (c) whereby, upon proper implanatation of the lens into the eye, (i) said larger ring presses along its entire circumference against the interior surface of said residual capsular bag in the equatorial region thereof without overstressing the latter and without engendering an unfurling of said anterior capsular flap, said larger ring thereby constituting a primary mechanical barrier for inhibiting migration of epithelial cells from said equatorial region onto and toward the optic region of said posterior capsule of said residual capsular bag, (ii) said smaller ring presses along its entire circumference against the anterior surface of said posterior capsule a short distance radially inwardly of said equatorial region to constitute a secondary mechanical barrier for inhibiting migration, over said posterior capsule and toward said optic region thereof, of epithelial cells that were not blocked by said larger ring, and (iii) the optic region of said posterior capsule is maintained flush and taut against said posterior surface of said optic inhibiting formation of Elschnig's pearls in the optic region of said posterior capsule.
Patent IL-117980-A (IL)
Title: Triazolone derivatives their preparation and pharmaceutical compositions containing them useful for the treatment of hyperlipidemia
IPC: A61P3/06
Filed: 1996-04-19
Abstract: The present invention concerns novel compounds of formula (I).wherein R1 is C1-10alkyl, C3-7cycloalkyl or C1-6alkyl substituted with C3-7cycloalkyl; R2 is hydrogen or C1-6alkyl; Alk represents C1-3alkanediyl; -A- represents a bivalent radical of formula -CH=CH-N=CH- (a), -N=CH-N=CH- (b), -CH=N-N=CH- (c), -CH=CH-CH=N- (d); in said bivalent radicals a hydrogen atom may be replaced by C1-6alkyl; and Ar is unsubstituted phenyl; phenyl substituted with up to two substituents selected from halo, C1-6alkyl or C1-6alkyloxy; unsubstituted naphthyl; or naphthyl substituted with up to two substituents selected from halo, C1-6alkyl or C1-6alkyloxy; the stereochemically isomeric forms thereof, and the pharmaceutically acceptable acid addition salts thereof. The present invention further comprises the pharmaceutical compositions comprising compounds of formula (I), the preparation thereof as well as the use as a medicine in the treatment of hyperlipidemia.
Patent IL-128163-A (IL)
Title: Polymer-lipid microencapsulated gases for use as imaging agents
IPC: A61K49/22
Filed: 1997-02-27
Abstract: A method for making microparticles for diagnostic imaging, wherein the microparticles are formed of a biocompatible polymer and have incorporated therein gas, the improvement comprising (a) incorporating into the polymer a hydrophobic compound by either dissolving the polymer and hydrophobic compound in an organic solvent or melting the polymer with the hydrophobic compound, prior to forming the microparticles, and (b) forming the microparticles by either removing the polymer solvent or cooling the polymer, wherein the hdyrophobic compound is mixed with the polymer in the microparticle in an amount effective to increase the echogenicity of the microparticle as compared to the echogenicity of the microparticle without the hydrophobic compound and wherein the hydrophobic compound is selected from the group consisting of fatty acids, fatty acid alcohols, fatty acid anhydrides, hydroxy fatty acids, prostaglandins, phospholipids, sphingolipids, steroids and steroid derivatives, fat soluble vitamins, terpenes, tryptophan, tyrosine, isoleucine, leucine, valine, alkyl paraben, and benzoic acid. 454 כ" ו באדר התשס" ב - March 10, 2002
Patent IL-134797-A (IL)
Title: Apparatus and method for transmitting beacon signals in a communication system
IPC: H04B7/26
Filed: 1998-09-15
Abstract: An apparatus for transmitting a plurality of beacon signals (F1, F2, F3) in a code division multiple access (CDMA) wireless communication system, comprising: a single transmitter (109) adapted to transmit spread spectrum signals and further adapted to transmit the plurality of beacon signals, the beacon signals having a corresponding plurality of different frequencies, the beacon signals utilized primarily to initiate handoff of a mobile station from a first frequency to a second frequency, the transmitter adapted to scan the beacon signal frequencies; a global positioning system (GPS) timing synchronization block (1H) coupled to the transmitter, the GPS timing synchronization block adapted to provide timing information; and a controller (112) adapted to control the time during which the transmitter transmits the beacon signals at the corresponding plurality of different frequencies. 3157 י' בטבת התשס" ד - January 4, 2004
Patent IL-135534-A (IL)
Title: Powder filling apparatus and method
IPC: B65B1/04
Filed: 1998-10-06
Abstract: A method for transporting a fine powder, comprising: placing the fine powder (20) into a hopper having an opening therein; vibrating a vibratable element (28) within the fine powder, wherein the vibratable member has a distal end in the vicinity of the opening, and wherein the vibratable member is vibrated in an up and down motion relative to the powder in the hopper; moving the distal end of the vibratable element laterally through the fine powder while the vibratable element is vibrating; and capturing at least a portion of the fine powder exiting the opening within a chamber (24) wherein the captured powder is sufficiently uncompacted so that it may be dispersed upon removal from the chamber. 1908 ז' באב התשס" ד - July 25, 2004
Patent IL-150115-A (IL)
Title: Isolated antibody that binds to rg1 polypeptides, an immunoconjugate comprising the isolated antibody and uses and methods associated therewith
IPC: A61P13/08
Filed: 2002-06-10
Abstract: The present invention relates to novel human extracellular matrix polypeptides, designated RG1, polynucleotides encoding the polypeptides, methods for producing the polypeptides, expression vectors and genetically engineered host cells for expression of the polypeptides. The invention further relates to methods for utilizing the polynucleotides and polypeptides in research, diagnosis, and therapeutic applications.
Patent IL-156245-A (IL)
Title: Drive mechanism for an injection device
IPC: A61M5/142
Filed: 2003-06-01
Abstract: An injection device having a drive mechanism to expel selectively a dose of medicament from a medicament cartridge through a needle unit is disclosed. The injection device further comprises an electronic control unit to control the drive mechanism, and a dispense button to generate a dispense button signal to the electronic control unit indicative of the dose to be expelled in which an arm button causes a first arm button signal to be sent to the electronic control unit to permit the dose to be expelled.
Patent IL-156938-A (IL)
Title: High strength lever handle lock mechanism
IPC: E05B55/00
Filed: 2003-07-15
Abstract: A lock mechanism for use with lever handles includes a lock core and a latch mechanism that is rigidly connected to the lock core to prevent the lock core from rotating in the door. Through-bolts are not needed, allowing a small diameter rose to be used. Stops and a spring return mechanism are entirely located within the lock core, allowing the rose to be thin. The lock core defines the rest position for the lever handles at an angle slightly above horizontal. To avoid the necessity for producing different locks in left and right-hand configurations, the lock core is made substantially symmetrical about a vertical plane, instead of a horizontal plane, and the inner and outer sides of the lock mechanism can be interchanged. A heavy-duty locking piece, including a pair of locking lugs that directly engage the lock core near its inner perimeter, allow the lock to withstand abusive forces applied through the lever handle. Endplay is nearly completely eliminated to provide a quality feel through the use of collars that connect the interchangeable inner and outer sides of the lock to the lock core.
Patent IL-159624-A (IL)
Title: Biodegradable injectable implants and related methods of manufacture and use
IPC: A61K47/36
Filed: 2003-12-29
Abstract: This invention is directed to the field of medical implants, and more specifically to biodegradable injectable implants and their methods of manufacture and use. The injectable implants disclosed herein comprise glycolic acid and bio-compatible/bio-absorbable polymeric particles containing a polymer of lactic acid. The particles are small enough to be injected through a needle but large enough to avoid engulfment by macrophages. The injectables of this invention may be in a pre-activated solid form or an activated form (e.g., injectable suspension or emulsion).
Patent IL-164472-A (IL)
Title: Drum for a production unit for a non-woven material, method for production of a non-woven material and non-woven material obtained thus
Inventor: NOELLE FREDERIC
IPC: D04H3/16
Filed: 2004-10-10
Abstract: For the production of a nonwoven, spunbond filaments are fed (21) to a conveyor (22) to a perforated drum (24). The interior (26) of the drum is at an underpressure. Water injectors (25) spray water at the material around the drum surface, and is extracted by the inner suction.