baber/WOPTO huggingface dataset:
Patent GB-1301667-A (GB)
IPC: F28F1/12
Filed: 1969-05-09
Abstract: 1301667 Making corrugated strips ASSOCIATED ENG Ltd 5 May 1970 [9 May 1969] 6154/72 [Divided out of 1301665] Headings B3A and B3E The subject matter of this specification is identical with that described in Specifications 1,301,665 and 1,301,666, but the claims are concerned with a punch and die 17 and 20 which co-operate with an already forming corrugation to clamp the strip and to form either a partial or complete louvre while a further corrugation is formed by a punch and die 11 and 10. In another embodiment the punch and die 11 and 10 form a corrugation and a completely formed louvre while the punch and die 17 and 20 serve to locate the corrugated strip.
Patent GB-1303978-A (GB)
IPC: B24B19/00
Filed: 1971-04-14
Abstract: 1303978 Grinding VICENTINI OFFICINE E FONDERIE DI CAVAZZALE Snc 14 April 1971 9433/71 Heading B3D A method of removing dribbles 5, Fig. 1, of glazing from ceramic articles 3 comprises feeding and positioning the articles in turn beneath a grinding head 1, Fig. 2, having abrasive members, lowering and rotating the head so that the abrasive members remove the dribbles, and removing each article in turn from beneath the head. The articles are placed on a surface 4 and fed by a device 2 to a position beneath the grinding head. After grinding the articles pass through a tunnel 6 to a conveyer 7 and are withdrawn at 9 for inspection and packing. The grinding head consists of a frame 11, 12, Fig. 3, vertically reciprocated on columns 10 by a rod 14 driven by a crank 16. A head 21 is rotatably mounted on the frame and has a gear 20 engaging a gear 19 which is axially displaceable with the hand on a shaft 18 belt driven by an electric motor 17. The head 21 carries a disc 26 supporting four adjustable rods 27, each of which carries an abrasive member comprising an abrasion strip 28 secured to pivots by a spring located within the rod. The head also carries a spindle 22 on the lower end of which is a plate 24 covered with resilient material 25 for clamping the article on the surface 4 when the head is lowered. The feeding device 2 consists of a carriage 35, Fig. 5, reciprocatable along rods 34 by a lever 37 oscillated by a crank 57. The carriage has fingers 41 for advancing an article to be ground to a position beneath the grinding head. A T-shaped member 42 is mounted on the front of the carriage and carries fingers 45 pivotable between positions above and below the supporting surface 4. When the carriage is retracted to the left, a projection 49 on the guide rods 34 moves the fingers 45 to their raised position so that an operator can place an article between the fingers 44, 45. On movement of the carriage to the right, while fingers 44 advance the article to be ground, fingers 45 push the ground article into the tunnel 6. At the end of the movement of the carriage to the right, a further projection on the guide rod 34 causes the fingers 45 to be lowered, and the member 42 acts against a part 50 to cause fingers 53 on a pivoted member to be raised so as to act as a stop for the article to be ground. In another embodiment, the grinding head is raised and lowered by a pneumatic system and the carriage is reciprocated by a pneumatic system.
Patent GB-1316751-A (GB)
Title: Gas-diffusion electrodes
IPC: H01M4/86
Filed: 1969-10-07
Abstract: 1316751 Making gas diffusion electrodes DEFENCE SECRETARY OF STATE FOR 4 Aug 1970 [7 Oct 1969] 49243/69 Heading B3A [Also in Divisions G1 and H1] A gas diffusion electrode is made by applying a non-conducting gas permeable material to a liquid permeable metal sinter and subjecting them to heat and pressure to cause the gas permeable material to form a layer which is impermeable to liquids. The electrode can be used in an oxygen sensor, fuel cell or air-depolarized electrical power source. The liquid permeable metal sinter may be of silver, gold, copper or nickel and the gas permeable layer may be of P.T.F.E., polyethylene, polypropylene, regenerated cellulose foil or graft copolymers thereof. In an example, a thin film of P.T.F.E. and a silver sinter are subjected to a pressure of 0À2 tons/cm.<SP>2</SP> at 350‹ C. to join the P.T.F.E. to the sinter. In another example, an aqueous suspension of P.T.F.E. is sprayed on to the silver sinter, and the water removed by heating the sinter to 350‹ C., after which the P.T.F.E. is bound to the silver sinter by a pressing operation.
Patent GB-1321265-A (GB)
Title: Manufacture of cephalosporin compounds
IPC: C07D/
Filed: 1970-07-10
Abstract: 1321265 Preparing 7-amino cephalosporins GLAXO LABORATORIES Ltd 6 Aug 1970 [10 July 1970] 33697/70 Heading C2A 7#-Aminocephem-4-carboxylic acids and esters thereof are prepared by N-deformylating a 7#-formamidocephem-4-carboxylic acid of formula: wherein X is H, OH, O-acetyl or the residue of a nucleophile, Y is H or a oarboxyl-blocking group, and the dotted line indicates a double bond in the 2,3- or 3,4-position, by treatment with a Lewis acid in a C 1 -C 6  alkanol or a C 2 -C 6  alkane diol under substantially anhydrous conditions. The term "substantially anhydrous" means that the reaction mixture contains not more than about 1% by weight (preferably less than 0À5% by weight) of water. The Lewis acid may be phosphorus oxychloride, thionyl chloride, phosphorus trichloride or tribromide, anydrous HCl or HBr, SiCl 4 , acetyl trichloride or tribromide, p-toluene sulphonyl chloride, trichlorosilane, dimethylsilyldichloride, trimethylsilylchloride or phosgene. Suitable alkanols are methanol, ethanol and isopropanol, alkane diols may be ethylene glycol, propane 1,2-diol and propane 1,3-diol. A diluent, which may be the alkanol or alkane diol or an inert organic solvent, is preferably included, and after reaction the 7#-amino product may be precipitated as a salt which is insoluble in the reaction medium or by bringing the mixture to the isoelectric point of the 7#-amino compound. The invention includes a process comprising N-formylating a 7#-aminocephem-4-carboxylic acid (e.g. with formic acid and a C 1 -C 6  alkanoic acid anhydride or by treatment with a formic acid ester such as ethyl formate), effecting one or more reactions in the 1, 2, 3 or 4 position of the N-formylated compound, and then N-deformylating the resulting compound by the aforesaid procedure.
Patent GB-1321604-A (GB)
Title: Bonding a substrate to polymeric material
IPC: C09J157/00
Filed: 1969-07-04
Abstract: 1321604 Coatings DUNLOP HOLDINGS Ltd 1 July 1970 [4 July 1969] 33818/69 Addition to 1255777 Heading B2E  A method of bonding a substrate to a polymeric material comprises contacting the substrate with the polymeric material in the presence of (a) a polyhydroxy compound having the general formula: in which R 1  to R 14  are hydrogen atoms, hydroxyl, alkyl, allyl, aryl, or aralkyl groups, at least one of R 1  to R 5  and at least one of R 6  to R 10  being a hydroxyl group, and at least one ortho- or para-position in each ring relative to a hydroxyl group being occupied by a hydrogen atom and (b) a compound capable of reacting with a polyhydroxy compound to form a formaldehyde condensation resin and heating the resulting assembly to cause the resin-forming compounds to react. Numerous suitable polyhydroxy compounds are specified such as 2, 2-bis (4-hydroxyphenyl) propane, 4, 4'-dihydroxy-tetraphenyl methane and sym-bis (4-hydroxyphenyl) ethane. Suitable polymeric materials are polyvinyl chloride, polyvinyl acetate, vinyl chloride/vinyl acetate copolymer, ethylene/vinyl acetate copolymer, ethylene/ ethyl acrylate copolymer, polyethylene, ethylene/polypropylene copolymer, polyurethanes and ionomers such as ethylene/sodium methacrylate copolymer. Polymeric material may also be based on a block copolymer, such as an elastomeric block copolymer of general formula A-(B-A) n  in which A represents a non-elastomeric block having a second-order transition temperature greater than 25‹C. and a number average molecular weight of 200-2,000 and B is an elastomeric polymer block of glass-transition temperature of less than 10‹C. and a number average molecular weight of 25,000-1,000,000 and n is an integer of from 1 to 10. An exemplified material consists of a polyvinyl chloride/nitrile rubber blend. The resin may be formed by reaction of a methylene donating compound such as hexamethoxymethyl melamine, ethyloxymethyl pyridinium chloride and trioxan hexamethylol melamine. The preferred formaldehyde-generator is formaldehyde. The formaldehydegenerator may be in the form of microencapsulated particles. Numerous suitable sheathing materials are listed such as ethyl cellulose, polypropylene, ethylene propylene copolymer, cyolized natural rubber and polycarbonate. Fillers such as silica, pigments and other articles may be present. The substrate may be of metal, glass or a textile material such as polypropylene, polyamide or polyester fibres.
Patent GB-1326971-A (GB)
Title: Head-up display apparatus
IPC: G02B27/01
Filed: 1972-05-17
Abstract: 1326971 Head-up display apparatus PILKING- TON P E Ltd 17 May 1972 [6 April 1971] 8915/71 Heading G2J A head-up display apparatus has a stand-by display injected in two portions and comprises two stand-by display portion sources 1-3, a movable carriage 4 for each source, means 6 for guiding movement of the carriages, an endless wire 8 or 11 connected one to each carriage, each wire passing with at least one complete loop around a rotatable member 10 to which it is secured at a point on the loop, whereby rotation of the member 10 in either direction effects corresponding movement of the wires and synchronous movement of the carriages. The rotatable member 10 may be a manually rotatable pulley. The guides 6 are parallel rods. Preferably both wires follow similar paths, e.g. rectangular with a pulley 9 at three corners and the pulley 10 at the fourth corner. Each wire also includes a tensioning member.
Patent GB-1337718-A (GB)
Title: High precision adjustable gauge block
IPC: G01B3/30
Filed: 1972-05-08
Abstract: 1337718 Slip gauges E J E PELE 8 May 1972 21325/72 Heading G1M Wedge shaped blocks 1, 4 having uninterrupted plane surfaces may be slid relatively to one another to vary their combined thickness dimension by operating a micrometer 7 which moves an abutment 6 supported by an end block 2 and connected to a bridging part 8 and dowels 9 for returning the block 4. The micrometer is scaled to read the combined thickness measurement for a pair of blocks of given angle.
Patent GB-1338001-A (GB)
Title: Machine tool work table clamping arrangement
IPC: B23Q3/06
Filed: 1970-10-06
Abstract: 1338001 Workpiece clamping K J BRINDLE 3 Jan 1972 [6 Oct 1970] 47370/70 Heading B3B A machine tool work-table clamping arrangement comprises an attachment bracket adapted for sliding engagement in a slot 16 of a worktable or bed-plate and a clamping device, the bracket comprising an open topped channel formation for receiving the base-plate of the clamping device, e.g. a toggle clamp 12, the said formation having lip means 14a extending inwardly from each of the side walls thereof in spaced disposition relative to the floor of the channel formation, a web 14b extending from the underside of the channel formation, and a location means on or co-operable with the web and arranged in spaced disposition relative to the underside of the channel formation. The said location means may be integral flanges at the bottom of the web or pins that extend through holes in the web. The latter arrangement allows the bracket to be assembled in a closed end slot. The integral flange at the foot of the web 14b may have screw attachment holes provided and access holes provided in the channel formation.
Patent GB-1339421-A (GB)
Title: Fork-lift truck clamping attachment
IPC: B66F9/18
Filed: 1971-04-19
Abstract: 1339421 Lift truck gripper attachments STOCKPORT MFG CO (1950) Ltd 19 April 1971 [9 April 1970] 16856/70 Heading B8H In a gripper attachment in which gripper arms 14, 14<1> are secured to guide rods 13 which are movable in tubes 12 secured to the attachment frame 11, a bearing sleeve 18 is axially located within each tube 12. Each sleeve is provided at one end with a flange 18<1> which engages a channel 12<1> at the inner face of the associated tube. The gripper arms 14, 14<1> are moved by hydraulic rams 16, 16<1>, the movement of the two arms being synchronized by a synchronizing unit 21, Figs. 3, 4 (not shown), comprising a rack for each clamp arm interconnected by a train of pinions.
Patent GB-1350285-A (GB)
Title: Process for the removal of butene-1 from feedstocks containing  butene2
IPC: C07C7/163
Filed: 1971-05-14
Abstract: 1350285 Selective hydrogenation; isomerization BP CHEMICALS INTERNATIONAL Ltd 27 April 1972 [14 May 1971] 14932/71 Heading C5E 1-olefins containing more than three carbon atoms are removed from hydrocarbon feedstocks by contacting with hydrogen and a catalyst comprising Rh, Pd, Os, Ir or Pt at 0‹ C. to -70‹C. 1-butene is removed from a feedstock, also containing isobutene, cis and trans butene-2, saturated hydrocarbons and trace amounts of diolefins, and which is to be used to prepare 2 methyl butene-2 by the co-dismutation of isobutene and butene-2, by being in part hydrogenated to butane and in part isomerized to butene-2. The catalyst can comprise 0À005-1 wt. per cent of the noble metal on alumina and the reaction can be carried out at 0 to 140 bar in the liquid phase at a LHSV of 0À1 to 30 or in the gas phase at a GHSV of 20 to 6000.
Patent GB-1350900-A (GB)
Title: Rodenticides
IPC: A01N27/00
Filed: 1970-09-17
Abstract: 1350900 Pesticidal application of trialkyl phenols IMPERIAL CHEMICAL INDUSTRIES Ltd 3 Sept 1971 [17 Sept 1970] 44400/70 Heading ASE 2,4,6-trialkyl phenols, of which each alkyl group is secondary or tertiary and contains 3 to 6 carbon atoms, find application in compositions, processes and baits for combating rats and mice. Optional other active ingredients are blood anti-coagulants of the coumarin, hydroxycoumarin and indandione types, and 2,6-difluoro-3,5-dichloro-4-hydroxy pyridine; agents reducing platelet adhesiveness, e.g. acetyl salicylic acid; agents increasing capillary permeability, e.g. 2-acetylamino-3,1,4-benzothiadiazine; and agents increasing blood pressure. The compositions may contain a variety of specified foodstuffs, flavouring materials, edible fats or oils and inert powdered minerals.
Patent ID-28247-A (ID)
Inventor: FJELLHAUG HENRIK O
IPC: C01B32/50
Filed: 1998-07-13
Abstract: A process producing electric energy, steam and carbon dioxide in concentrated form from a hydrocarbon feedstock. The process includes forming synthesis gas in an air driven autothermal reactor unit (ATR), heat exchanging the formed synthesis gas and thereby producing steam, treating at least part of the synthesis gas in a CO-shift reactor unit and carbon dioxide separation unit for formation of concentrated carbon dioxide and a lean hydrogen containing gas which is combusted in a combined cycle gas turbine for production of electric energy, and where air from the turbine is supplied to the ATR unit. The exhaust from the gas turbine is heat exchanged for the production of steam which together with steam generated upstream said unit is utilized in a power generator for production of substantially CO2-free electric energy. Steam may be fed to the gas turbine for diluting the hydrogen containing gas mixture. The process may also be combined with the production of synthesis gas products such as methanol and/or ammonia. Part of the gas from the carbon dioxide removal unit may be utilized in a fuel cell.
Patent IL-104604-A (IL)
Title: Rotary plastic blow molding
IPC: B29C49/24
Filed: 1993-02-03
Abstract: A rotary plastic blow molding machine (20) including a base (22), a wheel (24) mounted for rotation on the base about a rotational axis A and a programmable logic controller (PLC) (100) mounted on the wheel for rotation therewith to control operation of a plurality of mold stations (40) on the wheel. The blow molding machine (20) as disclosed also has at least one sensor (62) mounted on the wheel (24) for rotation therewith to sense an operating parameter of each mold station and to generate an associated operation signal. The PLC (100) is coupled to the at least one sensor (62), processes the sensed operation signal and controls the machine (20) operation in response to the signal.
Patent IL-123185-A (IL)
Title: Process for the manufacture of a pharmaceutical solid composition comprising enalapril sodium
IPC: A61K31/4015
Filed: 1996-07-30
Abstract: There is disclosed a stable pharmaceutical solid composition comprising enalapril as the sodium salt, which is made by the steps of: i) mixing enalapril maleate with a carrier, an alkaline sodium compound, and water; ii) drying the wet mass; iii) further processing the resultant dried mass into tablets. When the water is added in the aforesaid process, an acid-base reaction occurs which converts the enalapril maleate into the more stable enalapril sodium salt.
Patent IL-126619-A (IL)
Title: Sustained release ionic conjugate
IPC: A61K47/48
Filed: 1997-04-22
Abstract: A method of spherifying a sustained release ionic conjugate which contains a free carboxyl group-containing biodegradable polymer and a free amino group-containing drug which are ionically bonded to each other.
Patent IL-128430-A (IL)
Title: Method for producing high surface area foil electrodes
Inventor: KATSIR DINA
IPC: H01L21/02
Filed: 1999-02-09
Abstract: A method for increasing the surface area of a substrate, while imparting a fractal-like surface structure to the substrate, comprising the steps of: (a) placing the substrate in an inert atmosphere having a pressure of between about 10-3 torr and about 10-2 torr; (b) introducing oxygen into said inert atmosphere, the pressure of said oxygen being lower than said pressure of said inert atmosphere; and (c) evaporating a first valve metal onto the substrate in said inert atmosphere including oxygen; whereby said fractal-like surface structure comprises both said first valve metal and its oxide.
Patent IL-139904-A (IL)
Title: Igniter tube for artillery ammunition
IPC: F42C19/08
Filed: 2000-11-24
Abstract: An igniter tube for artillery ammunition, comprising: a stack (2) of at least two ring-shaped tablets (3) made of an igniting composition; a ring (15) comprising an abutment portion (16) having a diameter larger than a diameter of said tablets, said abutment portion having an abutment surface, wherein said stack and said ring are connected by a heat-shrinkable sheath (4), a retention means (11); and a case (1) including ignition means (10) for said tablets, said case comprising: a tubular part (6) for enclosing at least part of said stack of tablets and ring which loosely fit within said tubular part, wherein said retention means is for holding said abutment surface against a matching surface of a bore of said case, so that said matching surfaces center the stack in the tubular portion. 3206 י' בטבת התשס" ד - January 4, 2004
Patent IL-144058-A (IL)
Title: Composition for coating fruits, vegetables and fowl eggs, especially useful for organic produce
Inventor: LAHAV YAAKOV
IPC: A23L19/00
Filed: 2001-06-28
Abstract: The invention relates to a composition for coating fruits, vegetables, fowl eggs, and especially for organically-grown produce for protection and extension of the shelf life of said fruits, vegetables and fowl eggs, wherein said composition is an aqueous dispersion comprised of: (a) a hydrophobic component comprising at least one member of the following group consisting of natural wax, or vegetable oil; (b) an alkali agent; (c) water, wherein components (a) and (b) are derived from natural biological sources. The invention also relates to a method for application of the composition.
Patent IL-145884-A (IL)
Title: Anti-hiv 1 vaccine comprising the entire or part of the tat hiv-1 protein
IPC: A61K6/00
Filed: 2001-10-11
Abstract: The invention relates to an anti HIV 1 vaccine comprising the entire or part of the Tat HIV 1 protein, in addition to the identification of said protein in individuals affected by HIV. The Tat protein is a protein of the HIV 1 Oyi variant.
Patent IL-157542-A (IL)
Title: System and method for restoring computer systems damaged by a malicious computer program
IPC: G06F21/56
Filed: 2003-08-21
Abstract: A method for restoring a computer system modified by malicious code. The method scans the computer system for the malicious code, identifies the malicious code and retrieves from a data file, information relating to the malicious code including at least one command used for restoring the computer system to a state that existed prior to modification by the malicious code. The at least one command is executed to restore the computer system to substantially the state as it existed prior to modification by the malicious code.
Patent IL-169370-A (IL)
Title: Thienopyrimidinediones and their use in the modulation of autoimmune disease
Inventor: GUILE SIMON DAVID
IPC: C07D513/04
Filed: 2005-06-23
Abstract: The invention relates to thienopyrimidinediones of formula (1): in which R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, Q, and Ar are defined in the specification. The invention also relates to processes for the preparation of the compounds of formula (1), pharmaceutical compositions containing these compounds, and use of these compounds in therapy, in particular in immunosuppression therapy.
Patent IL-183367-A (IL)
Title: Energy-saving climatic test chamber and method of operation
Filed: 2007-05-21
Abstract: Climatic test chamber (10) for carrying out a sequence of specified test cycles and cooled by means of at least a refrigerating circuit (100, 200, 410) including a variable-speed compressor (120, 210, 410). During the steps of the test cycles in which said chamber (10) is held at a minimum set temperature, the compressor (120, 210, 410) operates at the minimum rotating speed thereof and the refrigeration capacity is used to cool a cold storage medium. The cold stored by the cold storage medium is then recovered to subcool the refrigerant medium during the cooling-down steps in which the compressor (120, 210, 410) operates at the maximum rotating speed thereof.
Patent JP-H0640277-A (JP)
Title: Device both for adjusting and fixing seat
Inventor: BUERUNERU BUITEIHI
IPC: B60N2/18
Filed: 1993-03-22
Abstract: PURPOSE: To facilitate the operation of a joint device by a method wherein a wedge-like section is surrounded by rolling bodies of a rolling bearing in outer circumference, generating only a rolling friction on outer circumference. CONSTITUTION: A rolling body of a rolling bearing 26 is supported to generate a rolling friction on an outer circumference of wedge-like sections 19 and 20 and a centering part. A needle bearing without an inner ring is used as the rolling bearing 26, and a needle for forming the rolling body of the needle bearing is supported by an outer ring 27, which is provided on a fixed joint section 10 by interference fitting. Thus it is possible to extremely reduce a friction condition in a range of the wedge-like sections 19 and 20, and in a range of the centering section in a case may be.
Patent JP-H11283262-A (JP)
Title: Optical pickup
Inventor: KATO KENJI
IPC: G11B7/09
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity in acceleration without increasing the number of windings by dividing a focusing coil into inner and outer side parts, directly winding the inner side part in the winding grooves formed on the outer peripheral section of a lens holder and winding the outer side part on a tracking coil. SOLUTION: In the case of winding five layers of a focusing coil on a lens holder 40, the layers are divided into three layers of an inner side part 14a and two layers of an outer side part 14b, for example. The part 14a is directly wound in winding grooves 40b and the part 14b is wound on a tracking coil 45. Completing the above structure, no increase is made for the number of windings of the focusing coil as a whole, no increase is made in the direct current resistance and the mass and the parts 14b are made closer to a magnet. Thus, the magnetic driving force between the focusing coil and the magnet is increased and sensitivity in acceleration in the focus adjusting direction of the optical pickup is improved.