baber/WOPTO huggingface dataset:
Patent JP-H03204613-A (JP)
Title: Optical isolator
Inventor: TOGANO YUICHI
IPC: G02F1/09
Filed: 1990-01-05
Abstract: PURPOSE:To allow the formation of the above optical isolator to a larger size and to attain an improvement in the productivity and a reduction of the cost by using a garnet film as a Faraday rotating element and using a single crystal plate of a compsn. of EuVO4 as a polarizer and an analyzer. CONSTITUTION:This optical isolator is constituted by inserting the Faraday rotating element 4 which rotates the polarization of light by 45 deg. between the polarizer 2 and analyzer 3 which allow the transmission of the light of the polarization in a specific direction and separate the light of the polarization orthogonal therewith and respectively adhering the same by an adhesive mate rial. The garnet film is used as the Faraday rotating element 4 and the single crystal plate of the compsn. consisting of the EuVO4 is used as the polarizer 2 and the analyzer 3. Since this EuVO4 has the same polarization characteristics as the polarization characteristics of rutile, the production of the optical isolator by using this EuVO4 in place of a rutile crystal plate for polarization is possible. The relatively larger crystal than the conventional rutile single crystal is obtd. in this way and, therefore, the productivity of the optical isolator is improved and the cost is reduced.
Patent TR-23584-A (TR)
IPC: H01H77/06
Filed: 1988-12-29
Abstract: An electromagnetic switch with a housing (1) provided with at least one magnet system (2), comprising a stator body (3) of magnetic material having an oblong chamber (6) accomodating a movable armature (7) of magnetic material, with an exciter winding (10) for the excitation of a magnetic field in the at least one magnet system (2). A swingably supported first arm (15) can be brought into motion under the influence of the excited magnetic field. To actuate a pair of contacts (23, 24) a swingably supported second (16) arm is provided, on each of said first and second (16) arms one end of at least one leaf spring (13, 14) acts. Said first (15) and second (16) arms extending on either side of the chamber (6) at right angles to the lengthwise direction thereof in such a way that each of them can swing about their support point (40, 42) in the direction of the armature (7). The free end (19) of the first arm (15) is coupled to the armature (7), which has an operating element (8) which acts on the second arm (16).
Patent AT-A12490-A (AT)
IPC: A47B88/00
Filed: 1990-01-22
Abstract: A fixing device (5) for a drawer front (1), on which hooked holding parts (6) can be fixed which can be hooked into and braced with bearing parts (21), belonging to the drawer side walls (2), during assembly of the drawer front (1). Provided on each side of the drawer is a housing (5') which can be fixed by dowels (15) or the like to a side wall (2) of the drawer, preferably made of wooden material, for example a chipboard, and in which a bearing part (21) is mounted. Furthermore, there is provided a detachable holding device (50) for a pulling-out rail (14), fixed to the drawer, of a pulling-out guide set, the pulling-out rail (14) having at the rear a hook (40), with which it can be hooked into the drawer and, at the front, an open horizontal slot (11), into which a laterally projecting holding pin (13) of the holding device (50) protrudes. A retaining pin (9) which is displaceable perpendicular to the pulling-out rail (14) and is preferably subjected to the force of a compression spring (28), can be moved out of the pulling-out rail by means of a vertically movable unlocking rod (30).
Patent AT-A49899-A (AT)
Inventor: REDL HEINZ
IPC: B65D81/32
Filed: 1999-03-19
Abstract: A method and a device for mixing at least two liquid components of different viscosities of a multi-component material, such as a tissue adhesive, during application thereof, are disclosed, the components being pressed out of separate containers, mixed, and applied by aid of an application part, e.g. a cannula, the less viscous component being directly pressed into the flow of at least one other, more viscous component.
Patent CR-10451-A (CR)
Title: Acidos bifenilocarbocilicos substituidos y sus derivados
Inventor: FRANCIS WILSON
IPC: A61K31/192
Filed: 2008-11-21
Abstract: l o ester del mismo; mas aun, la invencion se relaciona con el uso de dichos compuestos para el tratamiento de la enfermedad de Alzheimer y con su uso para la modulacion de la actividad y-secretasa, en donde A es O, NH, S; X es un enlace o grupo -CR5R6 Y es un grupo carboxi-C(O)OH o un grupo tetrazol sustituido o no sustituido.
Patent DK-66791-A (DK)
Inventor: GOULD COLIN ANTHONY
IPC: G02B6/24
Filed: 1991-04-12
Abstract: A bend restrictor for an optical fibre cable comprises an elongate sleeve-like member 5 having an axial through- bore for accommodating the cable 1a, 1b, and a coupling ring 6 for fixing the sleeve-like member to a rigid housing 4 from which the cable extends. The sleeve-like member 5 is provided with a plurality of longitudinal holes 7, into some or all of which stiffening rods 8 can be fitted. By varying the number and lengths of the stiffening rods 8, the rigidity of the sleeve-like member 5 can be varied to suit the particular cable construction 1a, 1b. <IMAGE>
Patent DK-86491-A (DK)
Inventor: ANDERSEN ERIK
IPC: B65D41/48
Filed: 1991-05-08
Abstract: The lid 11 for a container has a skirt 14 for fastening on the container by means of locking elements 15, which in the locked position engage with engaging elements on the container. Once affixed for the first time the lid 11 can only be removed from the container by breaking the skirt 14, thereby revealing that the packaging has been opened. For breaking the skirt, a tear-off strip 21 is defined therein by means of break indicators 22, 26, 29 and 31. The said strip is formed with protuberance 28 serving as grip. A lid is obtained, which is easy to manufacture by means of relatively simple mould parts without thin sections or cores, and which is easy to open by pulling the grip 28. <IMAGE>
Patent DK-94886-A (DK)
Inventor: SCHMIDT ROBERT RAYMOND
IPC: A61K9/12
Filed: 1986-02-28
Abstract: A mild skin-cleansing mousse-forming emulsion providing benefits in leaving the skin after washing feeling not taut and dry, but moisturized, soft and smooth. The product also provides abundant rich creamy foam. The cleansing mousse emulsion comprises: A. 88% to 97% of a concentrate containing by weight of the concentrate: 1. from 3% to 20% of a mild nonsoap anionic or amphoteric surfactant;  2. a polymeric skin feel aid at 0.05% to 5%;  3. a moisturizer at 10% to 60%, preferably glycerin;  4. the balance water; and B. from 3% to 12% of a propellant by weight of the total emulsion.
Patent EG-14338-A (EG)
Title: Apparatus for the transformation of the foreign matter suspended in drainage water and mud
IPC: C02F3/18
Filed: 1979-05-22
Granted: 1983-09-30
Abstract: The invention concerns an apparatus for the conversion of pollutants contained in effluents and effluent sludges, particularly of harmful substances and especially of excreta, into harmless substances with one or more hollow bodies rotatably arranged in a conversion pool or sludge aerating pool, which bodies emerge at one side of the pool completely out of the water or sludge and become completely immersed at the other side and whose part which is uppermost at the emerging side is lowermost at the immersion side, and vice versa. There is the danger, with such hollow bodies, that over time sludge settles in the hollow bodies. An anaerobic fermentation may take place in this settled sludge, during which the harmful substances rot but do not decompose. To prevent settling of sludge in the hollow bodies, it is proposed according to the invention to use hollow bodies which are laterally closed and opened at the top and below, and which are subdivided by an imperforated partition wall extending approximately parallel to the upper and lower opening.
Patent FR-1437190-A (FR)
IPC: G21C5/04
Filed: 1965-06-16
Granted: 1966-04-29
Abstract: 1,035,129. Reactors. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. June 9, 1965 [June 17, 1964], No.25022/64. Heading G6C. Fuel elements 13 are located centrally within a channel 11 of the moderator core 12 by registers 14 located in recesses 15 in the wall of the channel and urged by interconnecting spring wires 16 to extend beyond the surface of the wall. As shown, groups of three registers 14 are dispersed at intervals along the length of the channel 11. In a modification (not shown), each group comprises four registers.
Patent GB-218577-A (GB)
Title: Improvements in or relating to push cars, tricycles and like vehicles
IPC: B62B7/12
Filed: 1924-01-03
Abstract: 218,577. Ball, W. H. Jan. 3, 1924. Tricycles; collapsable cycles; direct-action velocipedes.-In folding or collapsable cycles &c. of the kind provided with a frame comprising two upwardly extending members pivotally connected together and having a folding strut, one part 8 of the pivoted strut 8, 9 is extended as shown at 11 to form a lever for operating the strut, and the end of the lever frictionally engages with a recess in a bar 12 when the frame is in the open position. A spring clip or other means may be provided for engaging the lever 11 when the cycle is collapsed. The members 3 carry a seat 15 and are connected to a bracket 20 carrying the steering post 21, the seat 15 being extended to the steering post.
Patent GB-1092793-A (GB)
Title: Phosphorus-containing aminoplasts, process for their preparation and their use
IPC: C08L61/32
Filed: 1966-01-03
Abstract: Curable and water-soluble aminoplasts contain at least one group of the formula -CH2OR where R is hydrogen, methyl or ethyl and at least one group of formula <FORM:1092793/C3/1> linked with amide nitrogen. R1 and R2 are each monovalent aliphatic, cycloaliphatic, araliphatic or aromatic residues which may be substituted with halogen or interrupted with oxygen atoms.  R1 and R2 together may also represent a bivalent aliphatic residue.  A is a bivalent aliphatic, cycloaliphatic, araliphatic or aromatic residue which may be halogen substituted or interrupted by oxygen atoms. Preferred examples are derived from pentamethylolmelamine or hexamethylolmelamine in which 4 or 5 of the methylol groups are replaced by the above phosphorus containing radicals.  The aminoplasts may be prepared by first condensing an aminoplast former (e.g. melamine or urea) with HCHO, the resultant methylol compound may be partially or completely etherified by a C1 or C2 alcohol.  The resultant aminoplast contains at least 2 and preferably 5 or 6 -CH2OR groups where R = H, Me or Et. It is further condensed with a phosphonamide.  <FORM:1092793/C3/2> where R1, R2 and A have the meanings defined above. The aminoplast former, formaldehyde and the phosphonamide may also be reacted together in a single stage.  In an example, pentamethylolmelamine or hexamethylolmelamine is reacted with 4 moles of 3-(dimethylphosphono) propionamide with heating. Reaction may be conducted in the presence of an acid catalyst, e.g. p-toluenesulphonic acid.ALSO:Organic fibrous materials especially those based on natural or regenerated cellulose are rendered flame-proof by treating with a water soluble curable phosphorus-containing aminoplast; the latter contains at least one group -CH2OR where R=H, Me or Et and at least one group of formula:  <FORM:1092793/D1-D2/1> R1 and R2 are each monovalent aliphatic, cycloaliphatic, araliphatic or aromatic residues which may be halogen substituted or interrupted with oxygen atoms or R1 and R2 together may represent a bivalent aliphatic residue. A is a bivalent aliphatic, cycloaliphatic, araliphatic or aromatic residue which may be halogen substituted or interrupted by oxygen atoms.  Preferred examples are derived from penta- or hexa-methylol melamine in which 4 or 5 of the methylol groups are replaced by the above phosphorus containing radicals. Impregnating solutions may also contain known aminoplasts and acid or latently acid curing accelerators. Condensation preferably takes place in the presence of water, i.e. by using superheated steam instead of hot air.  Hydrogen peroxide may also be present as a condensation catalyst.  From 10 to 50% by wt. of resin may be applied to the fibrous material.  Treatment may also be carried out by a "two-bath process" the material being separately treated with the phosphorus containing aminoplast and another soluble aminoplast in either order of succession; it is advantageous to treat the material to a warm fixation before entering the second bath.
Patent GB-156211-A (GB)
Title: Improvements in or relating to compressors and like machines
IPC: F04B27/02
Filed: 1921-01-03
Abstract: 156,211. Gensecke, W. Dec, 20, 1916, [Convention date]. Eccentric-actuated pumps. - A double-acting pump is driven by a sliding block g in the piston, the movement of the block being effected by an eccentric f in place of a crank-pin. As shown, the inlet ports care controlled by the piston, and the outlet valves d are automatic.
Patent GB-332180-A (GB)
Title: Apparatus for dyeing tubular textile webs or fabrics
IPC: D06B3/26
Filed: 1930-01-02
Abstract: 332,180. Loeser, H. Jan. 5, 1929, [Convention date]. Endless lengths of materials, treating with liquids.-In apparatus for dyeing tubular textile webs &c., formed endless by sewing the ends together, a spreading body h, which may be of spherical or ellipsoidal form, is loosely fitted within each tube and floats partially immersed or remains totally immersed in the dye liquor, so that on passing the tube through the liquor, e.g. by the rotation of a winch f, the body will slide or roll within the tube to effect the spreading of the same in the liquor for even dyeing. A plurality of such bodies may be fitted within each tube and each body may be perforated or imperforate.
Patent GB-664146-A (GB)
Title: Improvements in or relating to machine tools
IPC: B24B47/20
Filed: 1949-01-04
Abstract: 664,146. Milling-machine details. JONES & SHIPMAN, Ltd., A. A., and HOULDSWORTH, J. Dec. 20, 1949 [Jan. 4, 1949], No. 190/49. Class 83 (iii). [Also in Groups XXIII and XXIV] The feed movement of a tool head towards the traversable work carriage of a milling, grinding or like machine tool is imparted by a ratchetwheel 6 co-operating with a pawl 7 mounted on a carrier 8 on a swingable member 10, the carrier being actuated by hydraulic means on the forward driving stroke and returned by spring means. The shaft 3 carrying the ratchet-wheel is geared to a pinion driving the tool-head and an oscillating arm 10, on which the pawl and the carrier are pivoted at 9, is mounted on a hub 11 surrounding the shaft 3. The carrier is linked to a spring 13 and to a hydraulic ram 15 supplied with fluid-pressure under control of a relay valve 16 and an initiator valve 17, the latter being controlled by the movement of the arm 10 by means of a pin 21 engaging a slot 24 in the valve and a recess 20 in the pawl carrier. On the outward stroke, the ram pivots the carrier 8 about the pivot 9 to engage the pawl with the ratchet and, when the lost motion of the pin 21 in the recess 20 is taken up, the arm 10 is swung to give the feed stroke, until the pin 21 reverses the valve 17 and the hydraulic pressure is released; the spring 13 then pulls back the carrier, causing the pawl to be pivoted out of engagement with the ratchet by the engagement of the shoulder 38 on the carrier with the pin 37 on the pawl and the arm to be returned to its initial position, where the valve is again reversed. The length of the pawl stroke may be varied by adjustment of a stop 23 on the valve 17 or the rate of actuation of the pawl may be varied by any suitable means. For intermittent feeding at the end of each traverse of the work carriage, a shouldered lever 29 is lifted clear of a stopplate 28 on the valve 17 by means of a connection 32 to the work-table, thus allowing the valve to operate once and feed the tool-head by one step whereupon the lever 29 is allowed to fall and prevent feed during the traverse. After a predetermined number of steps, a cam projection 34 on the ratchet releases a trigger 33 and allows a lever 30 to engage the stop-plate 28 and prevent further feeding. Since the pawl is normally out of engagement with the ratchet, the ratchet shaft can be manually rotated, when necessary. For " continuous intermittent " or plunge feeding, the lever 29 may be held clear of the stop-plate 28 by a manually-operated cam 35 so that the ram 15 is allowed to reciprocate continuously.
Patent GB-966103-A (GB)
Title: Improvements in or relating to arc torches
Inventor: MOSS ASHLEY ROBERT
IPC: H05H1/34
Filed: 1960-01-04
Abstract: 966,103. Arc blow torches. SECRETARY OF STATE, WAR DEPARTMENT. Dec. 30, 1960 [Jan. 4, 1960], No. 204/60. Heading H5H. A constricted arc or plasma jet torch is provided with a plurality of successively energizable solenoids 28 for producing a magnetic field in the arc gap, whereby the are may be constrained simultaneously to spin about the axis of, and to move longitudinally over the surface of, at least one electrode. As shown, an arc is struck between an inner electrode 26, Fig. 1, surrounded by a gas inlet 27, and an elongated nozzle 5a over which the arc is moved circumferentially and longitudinally. Alternatively, an arc may be struck between a workpiece and an internal electrode, over which it is moved longitudinally and circumferentially. Electrode 26 may be replaced by a hollow, cooled, tube formed with a concave end, the are being caused to spin around the rim thereof. In the high-powered torch shown in Fig. 3, the arc is caused to spin around cooled, annular electrodes 46, 47 by solenoids 64, 65, successive energization of which causes additional longitudinal and radial movement of the ends of the arc over the surfaces of the electrodes. The solenoids may be arranged within the electrodes if these are large enough. Gas is fed radially from inlets 62 through the arc, to form a stream of plasma which emerges through Venturi-shaped orifice 39. According to the Provisional Specification, relative movement can be produced between the are and at least one of the electrodes of an arc torch by movement of the electrode. For example, the torch may comprise a rotatable inner electrode, or a nozzle built up of a set of rotatable parts, the axes of rotation being parallel, perpendicular or inclined to the arc path.
Patent GB-1178071-A (GB)
Title: Glass Fiber Cord Construction
IPC: B60C9/00
Filed: 1968-01-02
Abstract: 1,178,071. Cord. P.P.G. INDUSTRIES Inc. 2 Jan., 1968 [3 Jan., 1967], No. 207/68. Heading D1T. A multiple ply cord containing glass fibres or filaments is characterised by the ply twist of the cord having a lower number of twists per inch than the cord twist and the maximum twist in the cord not exceeding 5 turns per inch. The cord may have a weight in the range of 3750-750 yards per pound with a ply twist of up to 3 turns per inch and a cord twist of up to 5 turns per inch or the cord may be in the range 750-300 yards per pound with a ply twist of up to 2 turns per inch and a cord twist of up to 3.5 turns per inch. The cord twist may be up to 3 times the ply twist. The cord and ply twists may be in opposite directions. The cord may be coated with size and coated with or used to reinforce an elastomeric material, such as natural or synthetic rubber which may contain a heat-curable resin, e.g. for use in tyres, belts and hosing. The size may contain epoxy resin, xylene, surfactant, amine, polyvinyl pyrrolidone, acetic acid, triethoxy silane and water. The synthetic rubber coating may contain resorcinol-formaldehyde resin, sodium hydroxide, butadiene-styrene-vinyl pyridine terpolymer ammonia and water. The rubber which is reinforced may contain carbon black, zinc oxide, stearic acid, resin, plasticiser accelerator and sulphur. Other elastomers that may be used are chlorinated rubbers, polymers or chloroprene, butadiene, isoprene, and copolymers thereof with acrylonitrile, styrene and isobutylene.
Patent GB-537866-A (GB)
Title: Improvements in electric contacts
IPC: C22C5/00
Filed: 1940-01-05
Abstract: 537,866. Alloys. MALLORY METALLURGICAL PRODUCTS; Ltd. Jan. 5, 1940, No. 326. Convention date, Feb. 24, 1939. [A Specification was laid open to inspection under Sect. 91 of the Acts, July 6, 1940.] [Class 82 (i)] An alloy for electric contacts consists of silver, nickel, and tungsten, or of silver, nickel, tungsten, and molybdenum, with or without tin, zinc, cadmium, copper, manganese, and silicon as minor constituents. The silver content is preferably at least 60 per cent. and the nickel may be 10-40 per cent..and the tungsten or tungsten and molybdenum 1-40 per cent. Specification 537,865 is referred to. The Specification as open to inspection under Sect. 91 comprises also the subject-matter of of Specification 537,865. This subject-matter does not appear in the Specification as accepted.
Patent GB-853398-A (GB)
Title: Fastening device
IPC: F16B21/16
Filed: 1959-01-05
Abstract: 853,398. Clamps; cotters. PRICE CORPORATION, D. W. Jan. 5, 1959 [Jan. 10, 1958], No. 345/59. Classes 44 and 89(2). A fastening-device comprises a barrel 24 having a hole 32, a detent 34 in the hole movable between an inner, retracted and an outer, extended positions, in which it projects laterally from the barrel, a longitudinal-pin 42 in the barrel having means 44 for moving the detent outwardly when the pin is in its operativeposition, a spring 54 biasing the pin to its operative-position, a plunger 60 movable axially of the barrel and having an end which projects from the barrel, the other end of the plunger engaging the pin 42 and the plunger having an aperture 68 engaged by a transverse-pin 70 carried by the barrel. The engaging-surfaces of the pin and plunger are convex and concave respectively. The pin 70 has extensions 78 which form a finger-grip as the plunger is depressed to move the pin 24 to its inoperative position shown. In another arrangement, Fig. 5 (not shown), the extensions 78 of the pin 70 are replaced by a bail the ends of which are pivoted to the pin. In a further arrangement, Fig. 6 (not shown), the extensions 78 are replaced by a flanged bush which is supported on the barrel by projecting- ends of the pin 70.
Patent GB-488427-A (GB)
Title: Improvements in metal bottles or containers and methods of manufacturing the same
IPC: B21D51/16
Filed: 1937-01-06
Abstract: 488,427. Making bottles; closure caps. CROWN CORK & SEAL CO., Inc. Jan. 6, 1937, No. 416. Convention date, Jan. 11, 1936. [Classes 83 (ii) and 83 (iv)] [Also in Group XVII] Stamping.-A metal bottle is made in two parts by successively cupping a sheet, e.g. through the stages shown in Fig. 14, and shaping the upper edge, e.g. tapered inwards to fit a drawn and blanked-out part formed, e.g. in Fig. 15, and forming a closure-engaging bead 23 at the mouth, and then joining the two parts together to form a bottle as in Fig. 6. Other forms of closure necks and bottoms are shown. The seam joining the conical top part to the lower part may have a folded over hem, Fig. 7, on the edge of the lower part to prevent the metal edge coming in contact with the contents. Fig. 2 shows a closure with a conventional crown cap. The body may be formed with peripheral strengthening ribs as in Fig. 6. The shape may be other than circular, e.g. square, rectangular, &c.
Patent GB-130543-A (GB)
Title: Improvements in Acetylene-gas Lighting Plants.
Inventor: CARMICHAEL DUNCAN
IPC: C10H5/00
Filed: 1919-01-07
Abstract: 130,543. Carmichael, D. Jan. 7, 1919. Addition to 6680/11. Liquid-supply valves actuated through floats.- In an acetylene-generator as described in the parent Specification, a ball valve C fitted with an extended feed-pipe B and enclosed in a gastight tank A is provided on the water-supply pipe 2 leading to the generators 4. The ball valve C prevents the water from entering the tanks 8, 10 should the generators be neglected and allowed to flood, and the feed-pipe B prevents excess gas from passing to the pipe 2 and cistern 1.