baber/WOPTO huggingface dataset:
Patent GB-1319239-A (GB)
Title: Automatic arc-welding torches
IPC: B23K9/028
Filed: 1969-09-22
Abstract: 1319239 Welding by fusion FOSTER WHEELER JOHN BROWN BOILERS Ltd 11 Sept 1970 [22 Sept 1969] 46635/69 Heading B3R A TIG welding apparatus for butt-welding tubes (16), (18) end-to-end comprises a split annular support 12 attachable to one of the tubes and a split annular table 14 supported by, and rotatable with respect to, the support 12, the table carrying a TIG head 32 and filler wire supply means comprising a supply reel 58, feed rollers 60 and a guide tube 56. The table is rotated by a motor 30 and the feed rollers are driven, when desired, by a drive derived from the table rotation. The table drive comprises a table mounted motor and reduction gear-box 30 having a drive pinion (26) meshing an annular rack 24 carried by the support. For manual adjustment of the table the pinion 26 may be disengaged. The feed roller drive is by gearing 74 providing two speeds and neutral (for slow, fast and no wire feed) and comprises an input pinion 70 meshing the rack 24 and driving a shaft 72 to which is co-rotatably but slidably connected an axially movable shaft 76. Gears 78, 80 free on the shaft 72, 76 mesh pinions 88, 90 fast with a feed roller shaft 61 geared to a further feed roller shaft 62. A clutch member 82, shown in a central neutral position, is movable into engagement with either of the gears 78, 80 by a stepping motor 94 acting on the shaft 76 via a cam 98. The head 32 and filler wire guide tube 56 are oscillatable, being mounted on a hinged platform 40 having a slot 46 engaged by a crank-pin 48 driven by an electric quarterturn stepping motor 52. Example V-preparation weld steps comprise a first, root, run (normally made without filler wire, i.e. with the gearing in neutral), a second run with the gearing set for slow filler speed, and a third run with the gearing set for fast filler speed. Increased feed rate may be obtained by using a larger diameter filler wire. The head 52 may be oscillated for the final one or more runs.
Patent GB-1319774-A (GB)
Title: Visual prosthetic device
IPC: A61N1/36
Filed: 1969-06-26
Abstract: 1319774 Eye stimulating devices NATIONAL RESEARCH DEVELOPMENT CORP 18 June 1970 [26 June 1969] 32398/69 Heading A5R [Also in Division G4] An implantable visual stimulating device comprises a plurality of electrodes E11-E33 for stimulating the striate cortex of the eye, a matrix of normally closed gates G11-G33 connected one to each electrode, and a plurality of radio receivers RR1-3 and RC1-3 tuned to predetermined frequencies and constituting at least two distinctive sets (RR and RC), each gate being switched to an open state to energise the electrode connected thereto when a group, which is unique for each electrode, of at least two of said receivers from respectively different sets simultaneously receive transmitted control signals. In the illustrated two dimensional matrix a given gate G22, for example, conducts when a column receiver RC2 receives a signal from transmitter TC2 to lower the emitter potential of the transistors Tl of all gates G12-G32 in the column 2 and when simultaneously a row receiver RR2 receives a signal from transmitter TR2 to connect the base of transistor T1 of all the gates G21-G23 of row 2 to earth. To stimulate the eye to "see" a pattern of white spots the row transmitters TR1-3 are energised on a sequential basis and the column transmitters TC1-3 are scanned within each phase of a row scanning action. The row transmitters may be scanned at a predetermined energisation level and the column transmitters energised at variable levels or for variable deviations to compensate for different energisation levels required by different electrodes. Adjacent column receivers and the associated transmitters are tuned to mutually different frequencies which also differ from the frequencies of the row receivers and transmitters. The primary input pattern to the transmitters may be derived, for example, from a T.V. camera tube. The gates and receivers may be encapsulated in silicone rubber. The matrix may have more than two dimensions each with a corresponding set of transmitters and receivers.
Patent GB-1325771-A (GB)
Title: Aerial current monitoring
IPC: G01R31/02
Filed: 1970-02-27
Abstract: 1325771 Aerials STANDARD TELEPHONES & CABLES Ltd 19 April 1971 [27  Feb 1970] 9673/70 Heading H4A In a method for sampling the current flowing in a radiating element, a notch or slot is provided in the element and is coupled by a transmission line and matching means to a utilization means. As described, a unipole aerial comprises a metallic cylinder 10 supported above a larger grounded metallic cylinder 11. A coaxial feeder 13 is brought up through the cylinder 11 and is connected to it and to the cylinder 10. A transverse slot 14 is cut in the cylinder 11, for current sampling purposes, and a monitoring coaxial cable 15 is connected thereto. A resistor having the same magnitude as the characteristic impedance of the cable 15 is connected either in series or in parallel with said cable, to provide matching. When in series, the resistor may either be located at the slot or at a distance of (#/2 - #) therefrom, where # = wavelength at the mean frequency of operation and # = a correction for the inductance of the slot. When in parallel, the resistor is located at a distance of (#/4 - #) from the slot (Fig. 2, not shown). In another embodiment, the invention is applied to a dipole aerial (Fig. 1, not shown).
Patent GB-1326480-A (GB)
Title: Piston ring grooves
IPC: F16J9/22
Filed: 1971-12-31
Abstract: 1326480 Coating piston grooves TRW Inc 31 Dec 1971 61012/71 Heading B3A [Also in Division F2] A method of making an aluminium alloy piston with a ring groove reinforcement comprises heating a piston blank 10 formed with a peripheral groove (11), Figs. 1-3 (not shown), therein, to a temperature in the range 330- 390‹ F., spraying a bonding metal over the surface of the groove while the blank is in the temperature range, and then spraying a wearresistant metal into the groove while the blank is still in the temperature range. The groove (11), of stepped profile, is machined into the head of a piston blank, and the blank is then thoroughly cleaned and preheated to a temperature below the softening point of the blank material, e.g. 400-420‹ F. for aluminium alloy pistons. The blank is then rotated and grid blasted with cast iron grit from nozzles (12), (13) followed by the application of a bonding metal over the groove, e.g. a nickel/aluminium alloy, using a metallizing gun. A wear-resistant metallic coating, e.g. stainless steel, is then sprayed into the groove while the blank is still hot, i.e. 330-390‹ F., a cooling air jet being used to control the temperature if necessary. The blank is then finally machined, the groove 16 then being able to accommodate a piston ring.
Patent GB-1336200-A (GB)
Title: Method of manufacturing twisted wire products
IPC: H01B5/08
Filed: 1971-12-14
Abstract: 1336200 Wire ropes ODESSKY POLITEKHNICHESKY INSTITUT 14 Dec 1971 57970/71 Heading D1T The wires 4, Fig. 1, nest in the spaces between the wires 1 such that when plastic reduction is effected the wires 4 act as wedges and are forced in between the wires 1 to give a wire product 1', 4' as in Fig. 2. Various other embodiments based on the same principle are described and illustrated.
Patent GB-1341523-A (GB)
IPC: E05B9/08
Filed: 1972-04-19
Abstract: 1341523 Nitroalkyl(meth)acrylate/vinyl alcohol copolymers INSTITUT ORGANICHESKOI KHIHII IMENI N D ZELINSKOGO AKADEMII NAUK SSSR 19 April 1972 18172/72 Heading C3P [Also in Division A2] Nitroalkyl (meth) acrylates are polymerized together with allyl alcohol in an organic solvent for the resulting polymer and in the presence of a free radical polymerization initiator. The proportion of allyl alcohol used is preferably from 0À5-5% by weight of total monomers. Suitable solvents include acetone and methyl ethyl ketone. Benzoyl peroxide is exemplified as the initiator. The polymer products are useful for coating seeds to protect the latter against microflora.
Patent GB-1343963-A (GB)
Title: Method and apparatus for measuring dust properties of granular  materials
IPC: G01N15/06
Filed: 1971-11-17
Abstract: 1343963 Testing granular material PROCTER & GAMBLE Ltd 17 Nov 1971 53474/71 Heading G1S A granular material such as an enzymic detergent is tested by allowing it to fall from a hopper 2 through a slide valve 3 into an enclosure 1, passing a stream of air through the falling material, and collecting any dust entrained in the air stream on a filter 6. The air stream is produced by a suction fan 8 and prefiltered by filters 22. A valve 21 allows the air flow in the enclosure to be regulated and an orifice plate 19 in association with manometer 20 allows the rate of air flow to be measured. The amount of dust collected is measured by weighing and chemical tests may also be carried out.
Patent ID-27474-A (ID)
Inventor: ARTHUR BREMPT VAN
IPC: C05G5/12
Filed: 1999-06-28
Abstract: The invention relates to a process for the preparation of compound fertilizer granules containing at least two of the plant nutrients nitrogen, phosphorus and potassium, said process including the steps of: providing a solid fee material including at least one solid fertilizer raw material and optionally recycle material, feeding the feed material or a part thereof into a melter for melting a desired portion thereof and keeping said portion in molten state, feeding the molten or partly molten material and optionally other desired solid raw materials to a granulator to obtain a granulated product, and cooling and optionally screening the granulated product to obtain dry compound fertilizer granules having a desired size distribution, provided that no water or aqueous liquid is introduced into the process.
Patent ID-28795-A (ID)
Inventor: TAKEMURA MAKOTO
IPC: C07D401/04
Filed: 1999-11-22
Abstract: This invention provides a quinolone derivative which exerts strong antibacterial action upon various bacteria and has high safety, and it relates to a compound having a structure of formula (I), its salts and hydrates thereof: <CHEM> äR<1> and R<2>: hydrogen, alkyl; n: 1 to 4; Q: following structure (Ia): <CHEM> ÄR<3>: alkyl, alkenyl, halogenoalkyl, cyclic alkyl, aryl, heteroaryl, alkoxyl, alkylamino; R<4>: hydrogen, alkylthio; R<5>: hydrogen, amino, hydroxyl, thiol, halogenomethyl, alkyl, alkenyl, alkynyl, alkoxyl; X<1>: halogen, hydrogen, A<1>: nitrogen, structure of formula (II): <CHEM> (X<2>: hydrogen, amino, halogen, cyano, halogenomethyl, halogenomethoxyl, alkyl, alkenyl, alkynyl, alkoxyl; R<4> and R<3> or X<2> and R<3> may together form a cyclic structure; Y: hydrogen, various ester forming groupsÜü.
Patent IL-101907-A (IL)
Title: Thermosetting powder coating compositions
IPC: C09D133/00
Filed: 1992-05-18
Abstract: A thermosetting powder coating composition having improved optical and weathering properties, such as gloss, orange peel, and Distinctness of Image (DOI), while maintaining other physical properties such as flexibility, durability, solvent and corrosive resistance, is described. The composition comprises a reactable mixture of a carboxylic acid group-containing polyester, a monocarboxylic acid group-containing material and beta-hydroxyalkylamide curing agent and / or an epoxy functional crosslinking curing agent.
[EP0516375A2]
Patent IL-106077-A (IL)
Title: Process for preparing alpha-anomer enriched 2-deoxy-2,2-difluoro-D-pentofuranosyl sulfonates
IPC: C07H11/00
Filed: 1993-06-21
Abstract: A process for providing an alpha-anomer enriched ribofuranosyl sulfonate from a beta-anomer ribofuranosyl sulfonate; comprising treating a beta-anomer ribofuranosyl sulfonate or anomeric mixture thereof with a conjugate anion of a sulfonic acid source at elevated temperatures in an inert solvent.
Patent IL-111500-A (IL)
Title: Docking and cargo handling system for a lighter-than- air vehicle
IPC: E01F3/00
Filed: 1994-11-02
Abstract: A docking and cargo handling system for a lighter-than-air vehicle having a longitudinal, vertical and lateral axis comprising: a cargo carrying structure mounted to the bottom of the vehicle extending along at least a portion of the longitudinal axis having a plurality of open ended passageways aligned with the lateral axis of the vehicle and extending completely through said structure, said passageways adapted to simultaneously off-load cargo containers from one end of said passageway and to on-load cargo containers from the opposite end; a platform (10), having a longitudinal axis, said platform rotatable about an axis of rotation, said platform comprising: a center section (16) for receiving the vehicle when docked; a first side portion (18) extending along the longitudinal axis of said platform for receiving cargo containers off-loaded from the vehicle; a second side portion (20) extending along the longitudinal axis of said platform for storing cargo containers to be simultaneously loaded on the vehicle; first means to rotate said platform (34) about said axis of rotation; and second means to secure the vehicle to said platform; and transportation means (44A, 44B) for receiving cargo containers from said first portion of said platform and for positioning cargo containers for transfer onto said second side of said platform, and transporting said cargo containers to and from remote locations.
Patent IL-111513-A (IL)
Title: Process for preparing azetidinone compounds
IPC: C07D411/06
Filed: 1991-02-19
Abstract: A process for preparing a compound of the formula R1R2 NH OCO2H wherein R1 is hydrogen; methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy, sec-butoxy, or tert- butoxy; or an R4 B group £wherein R4 is hydroxyl; methoxy, ethoxy, n-propoxy, or isopropoxy; fluoride; acetoxy, propionyloxy, n-butyryloxy, or isobutyryloxy or benzyloxycarbonyloxy or p-nitrobenzyloxycarbonyloxy; methanesulfonyloxy, ethanesulfonyloxy, or propanesulfonyloxy; benzenesulfonyloxy or p-toluenesulfonyloxy; trimethylsilyloxy or tert-butyldimethylsilyloxy; mercapto; methylthio, ethylthio, n-propylthio, or isopropylthio; amino; acetylamino, propionylamino, n-butyrylamino, or isobutyrylamino; and B is an alkylene group that may have trifluoromethyl or phenyl substituents, selected from methylene, ethylene, ethylidene, trimethylene, propylidene, isopropylidene, tetramethylene, butylidene, pentamethylene, pentylidene, 2, 2, 2-trifluoroethylidene, 3, 3, 3-trifluoropropylidene, or benzylidene|; R2 is hydrogen, C1-C6 alkyl, phenyl and C1-C6 alkyl substituted phenyl, which comprises reacting a compoud of the formula R1R2 XX N OHH where R1 and R2 are defined hereinabove with R23CH2CO2H where R23 is chloro, bromo, iodo, or toluenesulfonyl in the presence of lithium bis(trimethylsilyl) amide, lithium hydride or sodium hydride in a mixed solvent system selected from diethyl ether: N, N-dimethylformamide, toluene: N, N-dimethylformamide and tetrahydrofuran: N, N-dimethylformamide.
Patent IL-127808-A (IL)
Title: Correction algorithm for bone-induced spectral artifacts in computed tomograph imaging
IPC: A61B6/03
Filed: 1998-12-29
Abstract: A method for correcting an image having dense object-induced spectral artifacts generated using data collected in a computed tomography system, said method comprising the steps of: (a) reconstructing an image BWEQ of a calibration object; (b) reconstructing an image WEQ of a water equivalent cylinder having about a same diameter as the calibration object; (c) generating a ratio of images BWEQ and WEQ; (d) extracting a region of interest by multiplying the generated ratio by a function II(r) to obtain a calibration pattern CP; (e) averaging the calibration pattern in azimuth to obtain a calibration vector; (f) removing low frequency components from the vector; (g) multiplying the result of step (f) by a CT number scale factor (ctscale) and an apodizing window Aw(r) to generate a calibration error vector CEV representative of an image error introduced by the non- corrected dense object-induced artifact.
Patent IL-128525-A (IL)
Title: Brake and method with electromechanical actuator modules
IPC: F16D65/28
Filed: 1999-02-14
Abstract: A brake (11) comprising a brake disk stack (25, 26), a brake head (20), and at least one actuator module (36) mounted to the brake head, the actuator module including a module housing, a reciprocating ram and a motive device operatively connected to the reciprocating ram for selectively moving the reciprocating ram into and out of forceful engagement with the brake disk stack for applying and releasing braking force, and wherein the actuator module is removable as a unit from one side of the brake head. 133 כ" ז בסיון התשס" א - May 20, 2001 134 כ" ז בסיון התשס" א - May 20, 2001
Patent IL-129454-A (IL)
Title: Apparatus and method for recovering photoresist developers and strippers
IPC: H05K3/00
Filed: 1997-10-21
Abstract: In a developing, etching and stripping apparatus, photoresist developing and stripping chemicals are drawn off into separate circulatory paths in each of which they are pumped through a heat exchanger, a series of tangential filters, an ultraviolet contactor and a collection tank. Permeate from the filters is returned to the developing or stripping stage, and solutions with high concentrations of solids are removed from the collection tanks for disposal.
Patent IL-130726-A (IL)
Title: Low pressure refrigerated dough product
IPC: B65D77/22
Filed: 1998-05-08
Abstract: A dough system (10a) comprising: a refrigerated dough (50) comprising a leavening agent and defining gas cells, the dough characterized by a minimum raw specific volume obtained by proofing the dough of at least about 1.5 cubic centimeters per gram; a gaseous environment in which the dough is stored, wherein a gas within the gas cells is substantially the same as a gas outside of the dough; an enclosure for enclosing the dough and the gaseous environment, and a pressure relief mechanism positioned adjacent the enclosure, wherein the pressure relief mechanism maintains a pressure of less than about 3psi within the enclosure.
Patent IL-143093-A (IL)
Title: Topical compositions comprising ascomycins
IPC: A61K31/445
Filed: 2001-05-10
Abstract: The present invention relates to a composition for topical administration comprising an ascomycin and a carrier vehicle comprising means to retain water in the outer skin layer and means to hinder water evaporating from the skin.
Patent IL-194548-A (IL)
Title: Initial cell search algorithm
IPC: H04W48/16
Filed: 2008-10-06
Abstract: A system and method for establishing initial synchronization for the link between a UE and a base station in a communication network uses window exclusion logic in order to avoid a deadlock condition upon a detection of the wrong public land mobile network (PLMN). The communication signal is processed in a three step decision process. The first decision step (12) determines a chip offset of the strongest path detected over a frame of samples. In response to the first decision (12), the second step (14) generates a scrambling code group number and slot offset for retrieving the second synchronization code. The third decision step (16) retrieves a primary scrambling code in response to the code group number for synchronizing the UE to the base station.
Patent IN-2009DE00051-A (IN)
Inventor: SRIVASTAVA AVANISH KUMAR
IPC: B01D53/62
Filed: 2009-01-12
Abstract: This disclosure provides the development of an excellent palladium impregnated silica catalyst to achieve continuous protection against carbon monoxide gas in high humid atmosphere having humidity greater than 95 % and at ambient temperature. The material was prepared by impregnating silica with palladium chloride using incipient wetness technique followed by liquid phase reduction to palladium. The developed material was found to be working as a catalyst in oxidizing carbon monoxide to carbon dioxide and provided excellent protection against it. This material/catalyst can effectively be used in filtration systems such as CO filters in enclosed area to remove carbon monoxide gas.
Patent JP-H07306508-A (JP)
Title: Photographic coupler
Inventor: ISHII FUMIO
IPC: G03C7/38
Filed: 1994-05-13
Abstract: PURPOSE:To obtain the photographic coupler to be used for the element of a silver halide color photographic sensitive material capable of forming a color image not causing hue change due to heat, moisture, and light by using a compound specified in structure. CONSTITUTION:The photographic coupler has a structure represented by one of formulae I and II in which each of R1-R3 is H or a substituent, such as alkyl (preferably, 1-32 alkyl), aryl (preferably, phenyl), anilino, acylamino (alkylcarbonylamino or arylcarbonylamino, or the like), or sulfonamido (alkylsulfonylamino, arylsulfonyl, or the like); and X is H or a group to be released by reaction with the oxidation product of a color developing agent.
Patent JP-S59225201-A (JP)
Inventor: FUJIWARA TOSHIKATSU
IPC: F23N5/02
Filed: 1983-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62257077-A (JP)
Title: Measuring apparatus
Inventor: IWATA KAZUTOSHI
IPC: G01S7/48
Filed: 1986-04-30
Abstract: PURPOSE:To simplify measure the distance up to a measuring object, by a method wherein a light receiving part is rotated around a projection part even when the intensity of reflected light is not in a detectable region and the reflected part having the intensity of the light in the detectable region is received by the light receiving part. CONSTITUTION:When the exposure quantity of a light detection element 45 is present in a detectable region, a measuring apparatus 21 is operated and projection light 33 is emitted from a projection part 25 to irradiate matter 35 and the reflected light 27 thereof is received by a light receiving part 27. When the exposure quantity of the light detection element 45 is below the lower limit of the detectable region, an operation circuit 41 outputs a signal to a motor controller 61 so that a measuring head 23 is rotated to an optical sensor in a side where the quantity of light is larger. When the exposure quantity of the light detection element 45 is brought into the detectable region by positively or reversely rotating the measuring head 23, the light receiving position 48 of the reflected light 47 on the light receiving element 45 is calculated on the basis of the position of the measuring head 23 to calculate a distance L.
Patent JP-H10290714-A (JP)
Title: Dew condensation dripping prevention compact container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact container capable of processing the dew condensation of the tip surface of a lid body without using a moisture absorbent and keeping an appearance. SOLUTION: This dew condensation dripping prevention compact container is provided with a container main body 1 for holding cosmetics K containing a volatile solvent and the lid body 2, the lid body 2 is constituted of an exterior plate 2A and an interior plate 2B and a dew condensation space S1 is provided between the exterior plate 2A and the interior plate 2B. Also, a ventilation hole H1 for communicating a container space S0 formed between the interior plate 2B and the container main body 1 at the time of closing the lid body 2 and the dew condensation space S1 is provided.