baber/WOPTO huggingface dataset:
Patent GB-1321822-A (GB)
Title: Laundering
IPC: B65D33/16
Filed: 1969-07-30
Abstract: 1321822 Laundry bags S ELLIS 28 July 1970 [30 July 1969] 38248/69 Heading B8K [Also in Division D1] A bag for holding laundry during washing in a washing machine is composed of a fabric having apertures between the threads sufficiently large to permit a substantial transmission of the washing action to the interior of the bag, but sufficiently small to prevent the passage of fluff. The bag is formed by folding a sheet in half, and stitching the free edges together along two sides of the folded sheet. A hem is sewn along the free edges of the other side which forms an aperture for the bag. The aperture can be closed by passing a loop of elastic material stitched to the bag around the bag and hooking it over a button. The fabric may be woven from polyester yarn and have apertures of 3 Î 10<SP>-3</SP> cm<SP>2</SP>. The laundry may also be rinsed and spun dried in the bag.
Patent GB-1323620-A (GB)
Title: Shadow masks for use in colour picture tubes
IPC: H01J29/07
Filed: 1971-12-30
Abstract: 1323620 Cathode ray tubes HITACHI Ltd 30 Dec 1971 60856/71 Heading H1D A shadow mask for a colour cathode ray tube is coated on each side with layers 6, 7 of a substance which reduces secondary emission of electrons. The layers can be of graphite from 3 to 20 microns thick. Where each perforation in the shadow mask comprises two cup-shaped sections 21, 22 the latter, which is nearest the luminescent screen, is also coated with the substance.
Patent GB-1323864-A (GB)
Title: Aircraft attitude indicators
IPC: G01C19/44
Filed: 1971-03-31
Abstract: 1323864 Aircraft attitude indicators FERRANTI Ltd 28 March 1972 [31 March 1971] 8749/71 Heading G1C In an aircraft attitude indicator comprising a gyroscope rotor 18 arranged to spin about a vertical axis in a gimbal 19 which itself is rotatable about an axis 21 in a support 15, the support 15 which rotatably carries an indicating member 22 drivably connected to the gimbal 19 is itself rotatably mounted such that its rotation axis 16 is at an angle α to the roll axis of the aircraft on which the indicator is mounted so that the indicator can be arranged in a panel 13 inclined at an angle # to the vertical without any substantial errors occurring in readings of the indicator provided that the angle # defined by a line connecting an indicating element 25 to the axis of rotation of the indicating member 22 relative to the axis 16, together with any angle # by which the indicating element 25 is offset from the centre of a window 11, is substantially equal to the difference in the angles o and #, and # is in the range 4‹ to 20‹. The indicating member 22 which may be cylindrical or part spherical and divided into two parts by a line 23 representing the horizon is arranged on the support 15 to be rotatable about an axis parallel to the axis 21. The indicator may be provided with a casing 10 having a window 11 through which the rotatable indicating member 22 may be observed, the window 11 providing a support for the indicating element 25 representing the aircraft in which the indicator is mounted. The casing may be cranked and have a portion symmetrical to the axis 16 and the element 25 may or may not be arranged at the centre of the window 11.
Patent GB-1324352-A (GB)
Title: Sample injection in gas chromatography
IPC: G01N30/46
Filed: 1970-07-27
Abstract: 1324352 Sample injection system for gas chromatography IMPERIAL CHEMICAL INDUSTRIES 27 July 1970 [14 Aug 1969] 40648/ 69 Heading B1X Gas pressure or flow controllers 1, 7 through which separate carrier gas streams flow, are set together with needle valve 12 so that with valve 13 open a slightly higher pressure is imposed at junction 2 than would arise from flow through controller 7 alone. Under such conditions, gas from controller 7 passes in turn through pre-heater 8, detector 9, line 11, and valve 12 before venting through valve 13, while gas from controller 1 passes in turn through column 3 and flame ionisation detector 4. The sample is injected by syringe at 8 where it is vaporised. The plug of sample vapour is detected as it passes through detector 9, which generates a pulse in pulse generator 10 operating time delay switch 14. As the plug approaches line 11, switch 14 operates solenoidactuated valve 13, causing the plug to pass along line 6 to and through column 3. After a further preset period, switch 14 opens valve 13, thereby venting the remainder of the sample through valve 13. In this way, reproducible time-controlled quantities of sample are applied to column 3. In an alternative embodiment (see Fig. 2, not shown), controllers (20, 21) are set to provide a somewhat higher carrier gas pressure in line (27) than in line (23). Sample is injected through sample vaporiser (22), contacts on the syringe actuating time delay switch (29). As the plug of sample passing along line (23) approaches line (24), switch (29) operates to shut valve (28), the effect of flow restrictor (26) in line (23) then being to cause part of the sample plug to pass along lines (24, 30) to and through column (31) and flame ionisation detector (32). Again, after a further pre-set period, switch (29) opens valve (28), causing the rest of the sample to vent through restrictor (26).
Patent GB-1325260-A (GB)
Title: Glowdischarge display device
IPC: H01J17/49
Filed: 1971-07-22
Abstract: 1325260 Gas discharge display panels MULLARD Ltd 18 May 1972 [22 July 1971] 34369/71 Heading HID Anode films 10 deposited on an optically permeable viewing window of a gas-discharge display panel are connected to one set of conductors 11 of a cross-bar addressing system by thin-film (i.e. less than 1 Ám thick) resistive paths 12, the conductors 11 and resistive paths 12 being deposited on the panel and covered by an insulating layer (not shown). A supply wire or strip 14 is bonded to the termination 13 of each conductor 11. The anodes 10 and conductors 11 may be of gold or a nickel/chromium alloy, and the resistive paths 12 may be of the alloy. The insulating layer may be silicon monoxide or silicon dioxide. An individual transparent electrically conductive layer of the alloy may be deposited on the insulating layer over part or the whole of each resistor 12 so as to contact the corresponding anode 10 and effectively increase the area thereof. Alternatively a highly resistive layer may be deposited over the whole surface of the insulating layer to prevent it charging up in operation. The panel is otherwise similar to that described in Specification 1,309,170. The gas filling may be a Penning mixture or pure neon at a pressure of several hundred torr.
Patent GB-1331291-A (GB)
Title: Electrostatographic copying apparatus
IPC: G03G15/30
Filed: 1971-04-19
Abstract: 1331291 Electro-photographic copiers N MIHALIK 19 April 1971 [1 April 1970] 15349/70 Heading G2H An electro-photographic copier has a lamp which illuminates originals to be copied and also provides heat for a fixing unit. As shown, lamp 55 illuminates originals at a window 20 through a window 57 in the fixing unit wall. In Fig. 6 (not shown) a movable reflector (90) directs light for exposure or fixing as required. Additional heaters 59 with shields 59' may be provided preferably the fixing unit is ventilated and includes a floor 54 which is lowered whenever a sheet is to be admitted. Exposing and feeding originals - Sheet originals are fed by rollers 26, 27 carried by a spring- pressed saddle 24. The rollers may feed the original-backwards and forwards to make multiple copies. For book copying saddle 24 is removed and an extension 65 is hinged up from a vertical to a horizontal position. Extension 65 carries a bar 68 joined to one end of a roll of plastics 66. The roll is unwound, the book is placed thereon, and the roll is rewound so that the bar 68 pulls the book across the window 20. Preferably the top surface 25 of the copier is of low friction silk. The original is imaged on to copy drum 10 via mirrors 22, 23 and lens 21. Developing station 14 comprises a mass of developer powder held by plates 40 or a web 42, Fig. 4 (not shown). The plates or web are moved to bring the developer into contact with the drum. Repeated movement may be used to produce a cloud of developer. Copy sheets are cut from a roll 44 or inserted individually and fed by rollers or an endless band into contact with drum 10. They are stripped from the drum 10 by a suction drum 51 or a charged sponge roller optionally co-operating with fingers which locate a recess in the surface of drum 10. Fingers 53 remove the sheets from drum 51. The cleaning station comprises a web 61, pre ferably J-cloth (R. T. M.) impregnated with oils, waxes, fatty acids detergent or honey. The drum 10 may be contacted by web roll 60 or by the length of web extending between rolls 60 and 64. A suction tube 83, Fig. 5 (not shown) may also be used . Preferably the clearing system depends from the top wall of the copier which can be hinged up to replace web 61. Copy drum 10 may ride one revolution for charging, exposing and developing and another revolution optionally in the opposite direction and/or at a different speed, for image transfer. The copier may include filters and extra developing units for multi-colour copying.
Patent GB-1332985-A (GB)
Title: Pectin
IPC: C08B37/06
Filed: 1971-04-14
Abstract: 1332985 Pectin SUNKIST GROWERS Inc 14 April 1971 9388/71 Heading C3U  A citrus pectin having a molecular weight above 120,000 and a methoxyl content below 7% and above 4À5% is obtained by extracting pectin of m.wt. in excess of 180,000 at a temperature of less than 50‹ with an acid alcohol solution of 1À5N HCl to 0À7 NHCl to reduce the methoxyl content of the pectin into the range 7% to 8À5% and subsequently further treating the pectin to reduce the methoxyl content to below 7% and above 4À5% by filtering, washing, and buffering the pectin by treatment with a solution of ammonium hydroxide in an alcohol and recovering the pectin product.
Patent GB-1339340-A (GB)
Title: Weft feeler mechanism
IPC: D03D51/34
Filed: 1971-12-17
Abstract: 1339340 Weft stop motions ENSHU Ltd 17 Dec 1971 58706/71 Heading DIE A weft feeler 17 which is lowered into and raised out of the shed once every pick is also shogged weftwise gradually to prevent the formation of a warpwise stripe in the fabric where the feeler disturbs the weft as it is beaten up. The feeler 17 is pivotally mounted on a stud 14 on the end of an arm 13, and biassed towards the reed. Presence of weft is detected when the feeler pivots towards breast beam 6 as the weft is beaten-up, and contacts 18 and 21 on arm 13 open. The feeler is pivoted into and out of the shed by a rod 12 connected to the loom crankshaft and oscillating a shaft 7 carrying arm 13. Shogging motion is produced by a grooved cam 101 reciprocating shaft 7. In alternative embodiments, (Fig. 3-10, not shown) reciprocation is produced by crank drives, or electrical stepping motors, or arm 13 is reciprocated along or pivoted transversely on shaft 7.
Patent GB-1340481-A (GB)
Title: Lining of tubular structures
IPC: E21D11/07
Filed: 1970-12-15
Abstract: 1340481 Lining a tubular structure with bricks S G BLAIR & CO Ltd 15 Dec 1970 [15 Sept 1969] 45410/69 Heading E1S A horizontal tubular structure, e.g. a rotary kiln, is lined with bricks using a mobile scaffolding having platforms 4, 10, 13 at different levels in stepped arrangement from which bricklaying may proceed manually at different heights on successive rings of bricks, the scaffolding also carrying curved formwork for supporting the bricks lining the upper half of the structure, which formwork is movable with respect to the scaffolding. The formwork comprises sections 28, as shown, of width not greater than a ring of bricks, each section 28 having a base 30 with wheels 32 running in longitudinal rails 27 on a formwork supporting arch rigidly mounted on the scaffolding. Behind the supporting arch (with respect to the direction of travel A) a formwork jacking rig is mounted on the scaffolding and is movable longitudinally thereon, the rig comprising struts 45 extensible by jacks with ends 47 engageable with formwork sections 28, the jacks being operated to press the bricks on the formwork firmly against the wall. The scaffolding is then moved forwards through the width of one ring of bricks, the jacking rig and formwork sections remaining stationary, the jacks are then released, and formwork sections are removed from the rear and inserted at the front.
Patent GB-1354194-A (GB)
Title: Photosensitive materials  for electrophotography
IPC: G03G5/05
Filed: 1972-08-10
Abstract: 1354194 Unsaturated esters MITSUBISHI RAYON CO Ltd 10 Aug 1972 37360/72 Heading C2C [Also in Divisions G2 and C3] For use in preparing polymers including the residues -OOC-R 1 -COOH, wherein R 1  is R 2  and R 3  being H or C 1-4  alkyl radicals, monomers are prepared by reacting an acid anhydride R 1 (CO) 2 O with a hydroxyl-containing vinyl monomer or by reacting the acid R 1 (COOH) 2  with a glycidyl containing vinyl monomer. The hydroxyl-containing vinyl monomer may be allyl alcohol, methallyl alcohol, a hydroxyalkylacrylamide or -methacrylamide, or the products of reaction between acrylic, methacrylic, itaconic, α-methylene glutaric, maleic or where applicable the anhydrides thereof with a glycol. The anhydride R 1 (CO) 2 O may be that of phthalic, isophthalic, terephthalic, trimellitic, naphthalic, diphenic, isodiphenic, biphenyl-4,41-dicarboxylic, citraconic, pyrocinchonic, ethylmaleic, maleic, fumaric, aconitic or tetrahydrophthalic acids. In example 1,-2-hydroxyethyl methacrylate and phthalic anhydride are reacted in toluene solution in the presence of triethylamine and hydroquinone monomethyl ether to form Other examples of the monomer are
Patent ID-29576-A (ID)
Inventor: DOBROZSI DOUGLAS JOSEPH
IPC: A61P11/10
Filed: 1999-08-24
Abstract: The present invention relates to a per oral, oral, or intranasal pharmaceutical mucoretentive, aqueous liquid composition comprising from about 2% to about 50%, by weight of the composition, of colloidal particles of silica, titanium dioxide, clay, and mixtures thereof and a safe and effective amount of a pharmaceutical active selected from the group consisting of analgesics, decongestants, expectorants, antitussives, antihistamines, sensory agents, gastrointestinal agents, and mixtures thereof; wherein the composition has a sedimentation volume ratio of greater than about 0.90 and wherein the triggered viscosity ratio of the composition is at least about 1.2. The present invention further relates to a method of coating the alimentary canal or nasal mucosa, in particular to a method of preventing or treating symptoms of upper respiratory tract infections or upper respiratory tract tissue irritation or damage, by administering a safe and effective amount of the above composition.
Patent IL-108486-A (IL)
Title: 9H-INDENO £1, 2-b|-2(1H)-ONE DERIVATIVES AND ANALOGS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
IPC: A61K31/495
Filed: 1994-01-31
Abstract: The present invention relates to 9H-indeno[1,2-b]pyrazin-3(4H)-ones and 9H-indeno[1,2-b]pyrazine-2,3(1H,4H)-diones or tautomeric forms thereof which are useful in treating neurological and psychiatric diseases based on the antagonism of the glycine binding site on the NMDA receptor complex.
Patent IL-124486-A (IL)
Title: Safety vacuum syringe for blood sampling conformed to ergonomics
IPC: A61M5/32
Filed: 1998-05-14
Abstract: A safety vacuum syringe for blood sampling conformed to ergonomics, comprising: a needle head (3) having a cannula needle (31) with an outer needle tip and an inner needle tip respectively at opposite ends, and a needle holder (32) to hold said cannula needle at a middle thereof; a barrel (1) having an eccentric reduced front portion with a reduced inlet thereat, an outward flange (14) disposed to a bottom opening end, and two longitudinal guide strips disposed on an inside wall at one side nearest to said eccentric reduced inlet thereof; an eccentric reduced lining tube (33) inserted in said eccentric reduced portion of said barrel having a hook-shaped inward flange disposed at a bottom end thereof; a vacuum container form of a cylindrical body (5) having a front opening sealed by a plug (51), and a guide block disposed on an outside of said cylindrical body near said front opening thereof; a tubular connector (4) provided between said reduced lining tube and said vacuum container having a hook-teethed outward flange disposed to a front end, an outward flange with two guide notches disposed to a bottom end thereof, and four breakable connecting flaps extended downwardly from a bottom and connected to said plug of said container; and characteristically a reversible front cover and a reversible rear cover which can be pressed into said barrel in a reversed manner after using respectively through said reduced inlet and said bottom opening of said barrel to destroy both needle tips thoroughly in said barrel. 1103 י" ב בסיון התשס" ב - May 23, 2002
Patent IL-129731-A (IL)
Title: Powder metallurgy, cobalt-based articles having high resistance to wear and corrosion in semi-solid metals
IPC: C22C1/05
Filed: 1997-11-03
Abstract: A fully dense powder metal cobalt-base article having high resistance to semi-solid metal wear and corrosion. The article has a constituent composition of C in an amount of about 0.65 to less than about 1%, W in an amount of about 3 to about 5%, Cr in an amount of about 25 to about 30%, Co in an amount principally comprising the balance of the article. The article has a hardness of greater than 42HRC and more preferably 45HRC, a bend fracture strength of greater than 330 ksi and substantial dimensional and mechanical property stability during exposure to temperatures in range of about 1100 DEG  F. to 1500 DEG  F.
Patent IL-132345-A (IL)
Title: Cutting tool insert of sintered titanium-based carbonitride alloy with improved thermal shock resistance and a method of manufacturing the same
IPC: C22C1/05
Filed: 1998-05-15
Abstract: A titanium-based carbonitride cutting tool insert with superior thermal shock resistance is disclosed. This is accomplished by sintering the material under conditions where the melting process is reversed. The melt forms in the center of the material first and the melting front propagates outwards towards the surface. This leads to minimal porosity and a macroscopic cobalt depletion towards the surface. The cobalt depletion, in turn, leads to a favorable compressive residual stress in the surface zone.
Patent IL-140238-A (IL)
Title: Complexed starch-containing compositions having high mechanical properties
IPC: C08L3/02
Filed: 1999-06-17
Abstract: Heterophasic compositions comprising starch and a thermoplastic polymer that is incompatible with the starch, in which the starch constitutes the discontinuous phase and the thermoplastic polymer the continuous matrix, having an impact strength greater than 30 KJ/m2 (measured on blown film of 30 microns thick at 10 DEG C and RH less than 5%), and further characterised by the presence in the X-ray diffraction spectrum of a peak at an angle 2-theta from 13 to 14 DEG the ratio of the intensity of which to that of the peak of the amorphous starch which occurs at 20.5 DEG , is less than 2 and greater than 0.02. <IMAGE>
Patent IL-145333-A (IL)
Title: Dopant pastes for the production of p,p+and n, n+ regions in semiconductors
IPC: H01L31/068
Filed: 2001-09-09
Abstract: Doping paste contains: (a) one or more doping-active components; (b) a SiO 2 matrix; (c) a solvent; (d) an acid and water; and (e) additives such as thickeners or wetting agent. The whole composition has impurities in the form of metal ions in concentrations of less than 500 ppb, preferably less than 200 ppb.
Patent IL-168723-A (IL)
Title: 2,4,6-trisubstituted pyrimidines as phosphotidylinositol (pi) 3-kinase inhibitors and their use in the preparation of medicaments for the treatment of cancer
IPC: C07D239/42
Filed: 2005-05-22
Abstract: Compounds having formula I are provided where the variables have the values described herein.   
Pharmaceutical formulations include the compounds or pharmaceutically acceptable salts thereof and a pharmaceutically acceptable carrier and combinations with other agents. These compounds are phosphotidylinositol 3-kinase (PI3K) inhibitors.
Patent IL-175931-A (IL)
Title: Neck brace
IPC: A61F5/055
Filed: 2006-05-25
Abstract: A neck brace (10) is disclosed which comprises two sections (12,14) which are releasably connected to one another along a split line (18). The ring has upwardly facing surfaces (30,17.1,20.2) which limit tilting movement of a helmeted head in all directions. The brace further has a column (67,70) which extends downwardly from the ring for transferring loads to the wearer's back on each side of the spine.
Patent IL-190849-A (IL)
Title: Systems and methods for producing hydrocarbons from tar sands with heat created drainage paths
Filed: 2008-04-14
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-216691-A (IL)
Title: System and method for calculating a composition to be loaded in each well in a protein assay
Filed: 2011-11-30
Abstract: A system for calculating a composition to be loaded in each well of a protein assay, the system comprising: a cartridge, an image grabber; and a computerized facility, for analyzing from the light characteristic(s) reflected through each of the cuvettes, the total protein concentration of each sample and therefrom the composition of sample lysate and water, in volume quantities, to be loaded, said volume quantities calculated to be of equal total protein weight and equal solution volume in each well of protein assay, wherein said protein assay is every assay that requires equal loading of total protein weight and solution volume, thereby facilitating and shortening preparation for a protein assay.
Patent JP-H06114883-A (JP)
Title: Injection container with valve and piston in combination
Inventor: BUAITARII AKUSERURATSUDO
IPC: B29C45/16
Filed: 1992-04-21
Abstract: PURPOSE: To provide an injection container capable of extremely accurately metering a supply material and capable of conserving the space in a system. CONSTITUTION: The injection container 11 used in the hot runner system of an injection molding machine includes a piston cylinder mechanism 13 and a recessed notch is formed to a piston 12 and the piston is moved in a first direction to be allowed to function as a valve and moved in a second direction to extrude a metered vol. of a thermoplastic material.
Patent JP-2000294514-A (JP)
Title: Ion injection simulation method
Inventor: HANE MASAMI
IPC: H01L21/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent damages in silicon crystal due to injection of arsenic ions by a method wherein, if number of injected ions is less than a provided number given as an initial value, second injected ion particles are continuously calculated, and when number of the injected ion particles reaches the provided value, a simulation is ended. SOLUTION: After it is decided that a sampling calculation of an arsenic ion is ended, an own recovery process of silicon crystal is calculated. Here, local damages are halved, and a silicon crystal structure is partially recovered. Thereafter, a process of calculating similarly next ions is carried out by use of a hundred thousand sampling particle. As crystalline damages are underestimated in the normal calculation, an ion injection distribution is wider in a deep direction than an actual measurement due to a channeling phenomenon generated in the silicon crystal. On the contrary, the injected ions distribution can be obtained in the substantially same manner as in the actual measurement.