baber/WOPTO huggingface dataset:
Patent DK-25084-A (DK)
Inventor: HANDLEY HAROLD H
IPC: G01N/
Filed: 1984-01-20
Abstract: Previously unknown hybridomas, human monoclonal antibodies and their uses. In particular, CLNH5 is a human-human hybridoma which secretes IgM monoclonal antibodies which are specific for cervical carcinoma cells. The monoclonal antibodies can be used in therapy and diagnosis, both in vitro and in vivo.
Patent DK-34191-A (DK)
Inventor: EVINGER-HODGES MARY JEAN
IPC: C12Q1/6886
Filed: 1991-02-27
Abstract: A quantitative, sensitive, One-Step In Situ hybridization assay is provided which will detect as few as 1-5 copies of target biopolymer per cell and may be accomplished in 5 minutes to 4 hours. There is provided a simultaneous assay for detecting multiple biopolymers within the same cell.
Patent DK-42481-A (DK)
Inventor: FAVIER C
IPC: C07D473/08
Filed: 1981-01-30
Abstract: New compounds of the formulaand the pharmaceutically acceptable acid addition salts thereof, whereinZ<sub>1</sub> and Z<sub>2</sub> are each independently selected from the group consisting of CH<sub>2</sub>, CHOB and C=0, wherein B is selected from the group consisting of hydrogen and alkanoyl;Y is oxygen or sulfur;n is an integer from 0-4 but cannot be zero when Z<sub>1</sub> is CHOB; m is an integer from 0-4 but cannot be zero when Z<sub>2</sub> is CHOB; andR<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub> are each independently hydrogen, halogen, hydroxy, trifluoromethyl, alkyl or alkoxy; are antihistamines and are therefore useful in the treatment of respiratory diseases including asthma, hay fever, allergies and the common cold.
Patent EG-18175-A (EG)
Title: Process for the preparing of compounds having a cognition adjuvant action, agents containing them and the use thereof in the treatment and prophylaxis of cognitive dysfunctions
IPC: A61K38/00
Filed: 1987-03-25
Granted: 1994-07-30
Abstract: The invention relates to novel compounds having a nootropic activity, the use of ACE inhibitors as medicaments having nootropic activity, agents containing them, and their use in the treatment and prophylaxis of cognitive malfunctions.
Patent GB-263877-A (GB)
Title: Improvements in catalytic dehydrogenations
IPC: B01J27/00
Filed: 1927-01-03
Abstract: 263,877. I. G. Farbenindustrie Akt.- Ges. Jan. 4. 1926, [Convention date]. Addition to 262,120. Dehydrogenated organic compounds, catalytic production of.-The process of the parent Specification, according to which dehydrogenation reactions are performed with the use of catalysts of heavy metal sulphides, is modified by the use as catalysts of phosphides, selenides, tellurides, antimonides,'arsenides, and bismuthides of heavy metals, particularly zinc. The substances may be used alone or in admixture with one another or with other materials, or they may be precipitated on a support. Examples describe the preparation of (1) acetone from isopropyl alcohol and (2) isobutyraldehyde from isobutyl alcohol with the use as catalysts respectively of (1) zinc phosphide and (2) zinc selenide on a carrier of pumice stone. The Specification as open to inspection under Sect. 91 (3) (a) covers the use as catalysts of phosphides, selenides, tellurides, antimonides, arsenides, and bismuthides of metals in general, and mentions cadmium, nickel, cobalt, iron, aluminium, calcium, and magnesium. Examples are given describing the preparation of (1) isobutyronitrile from isobutylamine, (2) p-cymene from turpentine oil, and (3) naphthalene from tetrahydronaphthalene with the use as catalysts respectively of (1) a mixture of cadmium and zinc arsenides, (2) zinc phosphide, and (3) nickel antimonide. Reference is made also to the dehydrogenation of other hydroaromatic compounds such as cyclohexane. This subject-matter does not appear in the Specification as accepted.
Patent GB-1111393-A (GB)
Title: Flexible resistance elements
IPC: H01B7/06
Filed: 1966-01-03
Abstract: 1,111,393. Resistance heating elements. DOW CORNING CORPORATION. 3 Jan., 1966 [4 Jan., 1965], No. 127/66. Heading H5H. [Also in Division H1] A flexible resistance element comprises a flexible conductive body in which embedded flexible braided open weave metallic electrodes extend along the length of the body. A heating pad 10, comprises a flexible conducting core 14, in which electrodes 12, 13 are embedded, surrounded by an insulating covering 11. The core may be silicone rubber containing a conducting dispersion, and fabric reinforced, the electrodes may be of flattened braided tinned Cu wire and the covering of silicone rubber. Heating pads may be made by feeding uncured core material and electrode material between pressure rollers (16), (17), Fig. 4 (not shown). The core and webs (11), (11a) of insulating material are passed through a second pair of rollers (19), (20) and then through a curing oven. Alternatively, the electrodes and insulation may be secured with adhesives.
Patent GB-1101841-A (GB)
Title: Car bodies
Inventor: AMSWYCH MARION HARRY
IPC: B60R5/04
Filed: 1966-01-03
Abstract: 1,101,841. Vehicle roofs. M. THORNTON. 2 Jan., 1967 [3 Jan., 1966; 9 June, 1966], Nos. 170/66 and 25644/66. Heading B7B. The rear part 10 of a vehicle roof is movable by the struts 22 from a position aligned with the roof side parts 24 to a substantially horizontal position the gap so created being closed by a pivoted or sliding panel 32 or panels.
Patent GB-787541-A (GB)
Title: Substituted tetrahydronaphthalenes
IPC: C11B9/00
Filed: 1956-01-03
Abstract: The invention comprises (1) a composition consisting of a mixture of 6-acetyl- and 7-acetyl-1,1,3,4,4 - pentamethyl - 1,2,3,4 - tetrahydro - naphthalenes, (2) the compound 7-acetyl-1,1,3,4,4,6 - hexamethyl - 1,2,3,4 - tetrahydro - naphthalene, and (3) the preparation of this composition and of this compound.  The composition is prepared by reacting benzene with 2,2,5,5-tetramethyl tetrahydro-3-furanol in presence of a Friedel-Crafts catalyst, e.g. AlCl3, to form 2,5-dimethyl - 5 - phenyl - 2,3 - hexanediol, dehydrating this with sulphuric acid, effecting a Grignard reaction with methyl magnesium iodide on the resulting 2,5 - dimethyl - 5 - phenyl - 3 - hexanone to form 2,3,5 - trimethyl - 5 - phenyl - 3 - hexanol, dehydrating this in the presence of p-toluene sulphonic acid to form 2,3,5-trimethyl-5-phenyl-2-hexene, cyclizing this in the presence of a cyclizing agent such as sulphuric acid, and acetylating, e.g. with acetyl chloride, the resulting 1,1,3,4,4 - pentamethyl - 1,2,3,4 - tetrahydro - naphthalene.  The 7-acetyl hexamethyl compound is prepared similarly from toluene.  Examples are given.  Starting material.  2,2,5,5 - Tetramethyl tetrahydro-3-furanol is prepared by catalytic hydrogenation of 2,2,5,5-tetramethyltetrahydro-3-furanone.ALSO:Soaps contain the musk-like composition, a mixture of 6- and 7-acetyl-1,1,3,4,4-pentamethyl - 1,2,3,4 - tetrahydronaphthalenes, or the musk-like compound, 7-acetyl-1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalene.
Patent GB-729039-A (GB)
Title: Improvements in or relating to independent steerable vehicle wheel suspensions
IPC: B60G15/07
Filed: 1952-01-03
Abstract: 729,039. Steering vehicles. THOMPSON PRODUCTS, Inc. Jan. 3, 1952 [May 2, 1951], No. 241/52. Class 79(5). In an independent steerable vehicle wheel suspension having pivoted upper and lower suspension arms with ball joints at their free ends a steering knuckle assembly comprises a bridge member connected to the ball joint of the upper arm, a separable wheel support having a spindle and an integral attachment pad at right angles to the axis of the spindle and means for securing the pad to the bridge member. As shown in Figs. 1 to 3 a frame member 11 carries a shock absorber 15 connected to the upper arm 16 whose outer end carries the casing of the ball joint 24, the casing of the other ball joint 26 being carried by the lower arm 12, a spring 18 being arranged between the arm 12 and member 11 and the arm 12 being connected by an arm 20 to a torsion rod 19. Studs 25, 27 of the ball joints pass through tapered holes 36, 54 in the bridge member 29 and in a combined steering arm and wheel spindle member 30. The attachment pad 47 of the member 30 and the member 29 are provided with aligned holes 39, 49, for bolts 60 to connect the members 29, 30 together. The bridge member 29 is formed with a boss 35 having the hole 36, reinforcing ribs 34, an aperture 62 for access to a bolt 64 of a brake backing plate 59 and a V-shaped cutout 41 receiving a boss 51 on the member 30. The boss 51 contains the hole 54, carries the steering arm 56 and is connected by webs 53 to the pad 47. In another embodiment, Fig. 6, the connection between the upper and lower arms is formed of three parts ; the bridge member 29, a wheel spindle member 61 and a steering arm 65. The steering arm 65 is formed of a boss 69, Fig. 9, having a tapered hole 74 for receiving the stud of the lower ball joint, arms 70 formed with holes 72 and a steering arm portion 66. The spindle member 61 is formed with a pad 64 having four apertures, the top pair thereof and the top pair of apertures on the bridge member 29 receiving bolts 75. Bolts 76 pass through the lower pairs of apertures in the pad 64 and bridge member 29 and the holes 72 in the steering arm 65. In a modification, Fig. 10 (not shown), the lower portion of the bridge member is shaped to receive between it and the. wheel spindle member the steering arm. In a further embodiment, Figs. 11 to 14 (not shown), the bridge member is formed of a boss and an apertured pad interconnected by a shank of half circular cross section and the spindle member is formed as the member 30 in Figs. 1 to 3 except the steering arm is not formed integrally therewith, a steering arm being connected thereto by one or more bolts used for securing the attachment pads of the bridge and spindle members.
Patent GB-615909-A (GB)
Title: Manufacture of tetrohydrofurane derivatives
IPC: C07D307/24
Filed: 1946-01-03
Abstract: Tetrahydrofurane derivatives of the general formula <FORM:0615909/IV(b)/1> wherein R2 represents -NHCOOR3 (R3 being alkyl) or -NH2, x represents a whole number and R represents a carboxyl group or, as a substituent convertible to a carboxyl group, a carboxylic ester or amide group, an aldehyde or acetal group, a nitrile group (convertible by heating with an acid such as hydrochloric or sulphuric acid), a primary carbinol group (convertible by oxidation with chromium trioxide in acetic acid or with potassium permanganate in alkaline solution), or a halogen atom (convertible by treatment with an alcoholic solution of potassium cyanide and hydrolysis of the resulting nitrile), are manufactured from alkyl or aralkyl esters of furane-3 : 4-dicarboxylic acids containing in the 2-position the grouping -(CH2)xR (wherein the substituent R may be protected by conversion into a suitable derivative, e.g. an ester or amide in the case of a carboxyl group, or an acetal in the case of an aldehyde group), by treating such a compound with hydrazine to form the corresponding hydrazide, treating this with nitrous acid and the resulting azide with an alcohol to form the corresponding diurethane, which, if desired, is hydrolysed to the diamino compound.  When R represents a primary carbinol group, this is advantageously oxidized to a carboxyl group prior to the hydrolysis of the urethane groups.  In examples: (1) the mixture of isomeric esters produced by hydrogentating 3 : 4-dicarbethoxy-2-furane-n-pentanol in ethanol in the presence of Raney nickel is refluxed with hydrazine hydrate and the product is separated by fractional crystallization into these isomeric hydrazides, each of which is treated with sodium nitrite and the resulting azide is refluxed with ethanol to produce the diurethane; (2) each of the isomeric diurethanes obtained in (1) is oxidized with chromic acid and glacial acetic acid and the product is hydrolysed with barium hydroxide to 3 : 4-diaminotetrahydrofurane-2-n-valeric acid (isolated as sulphate).  Additional starting materials specified are compounds in which R represents a carboxylic acid methyl, ethyl, propyl, phenyl or benzyl ester or amide, mono- or di-methylamide, diethylamide, piperidide, anilide or N-methylanilide group. Specification 615,901 is referred to.  The Specification as open to inspection under Sect. 91 comprises also the manufacture of compounds of the general formula above in which R3 may represent aralkyl (e.g. phenylethyl) or aryl (e.g. phenyl or p-tolyl) and R may represent hydrogen, a thioacetal group or an esterified primary carbinol group. Reference is also made to compounds in which R3 is methyl or isopropyl.  This subject-matter does not appear in the Specification as accepted.
Patent GB-1073276-A (GB)
Title: A forced-flow once-through boiler installation
IPC: F01K3/22
Filed: 1965-01-05
Abstract: 1,073,276. Raising steam in forced flow steam boilers. SIEMENS - SCHUCKERTWERKE A.G. Jan. 5, 1965 [Feb. 28, 19641, No. 470/65. Heading F4A. In a forced-flow once-through boiler installation in which water is pumped at 1 through heating surfaces 2, evaporator 5 and superheating surfaces 6, 7, a steam separator 8 is arranged between the evaporator 5 and the superheater 6 and is connected to a water container 9 from which a circulation conduit 10 having a pump 11 and valve 21 extends back to the main flow path between the pump 1 and the evaporator 5 to ensure an adequate supply of feed water, e.g. 40% of full load supply is maintained in the steam generation section during stopping or starting or during part load working of the boiler. The total quantity of feed water comprising feed water and circulation water flowing through the evaporator is measured by a measuring device 25 which sends a signal to regulate the pump 1 accordingly and further the level of water in the container 9 is controlled by a signal through a line 22 to the valve 21. For regulating the temperature of the steam issuing through a live steam conduit 32, water injection points 33 and 34 with corresponding injection valves 35 and 36 are provided. When a predetermined high level is reached in the container 9, a signal in a line 24 causes a valve 23 to open to discharge water in the container. Also the signal operates through a line 31 to reduce the feed water supply.
Patent GB-1537073-A (GB)
Title: Serving trays
IPC: B32B27/12
Filed: 1976-01-08
Abstract: 1537073 Laminated trays P WERNLI 8 Jan 1976 00587/76 Heading B5N An anti-slip serving tray is produced by providing a pile of sheets of paper impregnated with thermohardenable material, e.g. melamine or phenolic resin, placing on this pile a flexible cloth covered at least on its upper face by a layer of thermoplastic material, e.g. PVC, the covering layer of thermoplastic material and the cloth being provided with perforations, and pressing the assembly in a mould with the application of heat. 5-10 perforations per square centimetre of the covering layer and its cloth support having a diameter of 0À1-0À2 mm may be provided. The lower paper sheets of the pile may be impregnated with melamine resin and the upper sheets may be impregnated with phenolic resins, the cloth may be loosely-woven and the covering layer may be of PVC decorated with wood grain design. The moulding may be effected in two stages, a first part of the paper sheets impregnated with thermohardenable resin being pressed in the mould with a protective covering sheet, e.g. of parchment paper, to prevent resin from sticking to the punch of the press, and then all of the impregnated paper sheets covered with the perforated cloth and covering layer being moulded after removal of the protective sheet.
Patent GB-961353-A (GB)
Title: Method of and apparatus for incising lumps of dough, particularly dough blanks for bread rolls
IPC: A21C11/12
Filed: 1962-01-05
Abstract: 961,353. Making bread. WERNER & PFLEIDERER G.m.b.H. Jan. 5, 1962 [Feb. 22, 1961], No. 588/62. Heading A2A. [Also in Division B5] In an apparatus for providing grooves in dough blanks for bread rolls or loaves a piece of dough 3 on a dough carrier 4, e.g. an endless belt, is fed slowly under a scalpel-like knife 1 mounted on a fastrotated cutter shaft 2, and the knife makes a plurality of consecutive incisions 9, 10, 11, 12, 13 &c. in the dough blank, each incision further extending the preceding division. The shaft 2 may carry a plurality of spaced knives for grooving several dough blanks simultaneously and the knives may be double-edged so that the machine can operate in reverse. The knives are removably screwed, bolted or pinned in slots in holders keyed to the shaft, e.g. by grub screws. The dough carrier 4 may be a stationary table and the shaft 2 moved to transverse the knife or knives across the dough blank.
Patent GB-1016264-A (GB)
Title: Improvements in telescopic masts
IPC: H01Q1/10
Filed: 1963-01-07
Abstract: 1,016,264. Masts. F. F. L. WILSON. Jan. 7, 1964 [Jan. 7, 1963], No. 690/63. Heading E1B. A mast comprises telescoping sections 1, 2, 3, 4 provided with means to prevent their relative rotation, each section having an associated reeve of a cable and pulley erecting system, the reeves associated with the sections 3, 4 each having their cable ends anchored to a flange 15 on the next but one section below, and each reeve lying in a plane at an angle to that of the reeve next below. As shown, each mast section is raised by the raising of the lowest moving section 2 using a winch 9. Relative rotation of the sections is prevented by keys 8 on the lower end of each movable section engaging slots or guide channels in the adjacent sections. Alternatively the lower end of each movable section is formed with a keyway and the adjacent mast section is formed with a key.
Patent GB-1389400-A (GB)
Title: Apparatus for altering the width weight and thickne-s of fabric webs
IPC: D04H1/70
Filed: 1974-01-07
Abstract: 1389400 Finishing fabrics KENDALL CO 7 Jan 1974 [15 Jan 1973] 00696/74 Heading D1S Apparatus for altering the width and thickness of a fabric 11 comprises a plurality of spaced apart discs 13 each mounted on a rotatable shaft 14 by a swivel means to permit the arcuate movement thereof in a plane about the shaft 14 in a gyroscopic manner, a plurality of flexible protuberances 22 extending radially outwardly from the perimeter of each disc 13, and guiding means 15, 16 to orient the discs 13 in a diverging or converging manner in the direction of fabric feed to stretch or shrink the fabric. As shown, a non-woven fabric 11 is carried by a conveyor 12 onto the rotating discs 13 which are guided to diverge in the direction of fabric feed and is removed by a roller 23 and deposited on a conveyor 24. Each disc 13, Figs. 2 and 3, comprises an inner ring 17 attached to the shaft 14 by a pair of swivel pins 19 and an outer ring 18 fitted onto swivel points 21 on the ring 17. Guide boards 15, 16 formed as combs with teeth 15a, 16a are provided to hold the discs at the desired angle of divergence or convergence. Preferably, the combs 15, 16 are made of a self-lubricating plastics material, e.g. high molecular weight polyethylene, and the flexible protuberances 22 thereon of rubber, rubber-like material, e.g. neoprene, or non-rigid plastics material. Curling of the outer edges of the fabric is prevented by providing the two outer discs 13 on each side with many more protuberances 22 than the other discs. In a modification, Fig. 5 (not shown), the flexible protuberances (42) are provided on extension fingers (41) of the rim of each disc. In a modification of the guide comb, Fig. 4, arm-like extensions 33 extending approximately 45‹ to the slots between the teeth 32 are provided to prevent loose pieces of the fabric from falling between the discs.
Patent GB-470251-A (GB)
Title: Process for the recovery of metallic magnesium
IPC: C25C3/04
Filed: 1936-01-08
Abstract: A process for the production of magnesium from dolomite comprises converting dolomite by reaction with magnesium chloride lye and in the presence of carbon dioxide into anhydrous neutral magnesium carbonate and calcium chloride lye, working up the separated carbonate into metallic magnesium, reacting the calcium p  chloride lye with calcined dolomite in the presence of carbon dioxide derived from the process to produce calcium carbonate and magnesium chloride lye, and reacting the latter with fresh dolomite in the presence of carbon dioxide, to continue the process.  Production of the magnesium carbonate may be effected in either of the manners described in Specification 442,764; it may be dried and converted into anhydrous magnesium chloride in the manner described in Specification 259,498 or 310,365, [both in Class 1 (iii)], with recovery of CO2 for reaction with the calcium chloride lye; and the magnesium chloride be subjected to fusion electrolysis to produce magnesium and obtain chlorine which is used in the production of the magnesium chloride. A flow sheet illustrating one form of the process is included in the Provisional Specification.
Patent GB-290940-A (GB)
Title: Improvements in or relating to massage machines
IPC: A61H7/00
Filed: 1928-01-10
Abstract: 290,940. Hassler, R. H. Jan. 10, 1928. Massage.-A massage machine designed to operate on the scalp and in which the massaging elements move in straight lines and at a tangent to the head comprises a housing 11 for an electric motor provided with a pair of detachable extensions 19 which are disposed at right-angles, serve as supports for the operating mechanism, and terminate in handles 21 which serve to position the machine on the head. The motor through worm gear 13, 15, offset crank 18, and pitman 32 imparts a reciprocating motion to a pair of members 25 which work on guided rods 24 supported by the extensions 19 and are provided with arms 27 from the ends of which the massaging pads are adjustably supported on ball-and-socket joints. The pairs of massaging pads are symmetrically located around the hat-band area of the scalp.
Patent GB-586720-A (GB)
Title: Fastener assembly
IPC: F16B5/10
Filed: 1944-01-17
Abstract: 586,720. Fasteners; hinges. DZUS, W. Jan. 17, 1944, No. 880. [Classes 44 and 65 (ii)] A fastening device applicable as a pivot for shears &c. comprises a stud 29 extending through the blades 20, 21 of the shears and having a grooved end 30 that engages a resiliently mounted crossbat 38 mounted in a cap 24. A recess 32 is formed in the grooved end of the stud to prevent unintentional release. The crossbar may form a part of a spring having arms 37 the ends 36 of which are attached to the cap. In a modification the crossbar forms the diametral connection of a double helical spring. Fig. 10 shows an arrangement where the crossbar 43 slides in slots 47 in the cap and is pressed upwards by two annular springs, the lower spring 50 has projections 53 that enter the slots 47 and the spring 49 has projections 52 that are bent to locate the crossbar. In the arrangement shown in Fig. 15, a bar 64 is resiliently carried by coils 66 attached to a plate 63. Specification 414,290 is referred to.
Patent GB-696212-A (GB)
Title: Improvements in or relating to missile projecting devices
IPC: F41B5/00
Filed: 1950-01-13
Abstract: 696,212. Toy projectors; toy projectors for games. BOCKLI, W. Jan. 13, 1950. No. 904/50. Classes 132 (ii) and 132 (iii). A toy missile projecting device, Fig. 6, which may be used for indoor target games comprises a seating element 4 with a plate spring striker 8 for discharging a light weight missile such as a table tennis ball which is deformed and frictionally held in seating 7 until the ball is projected by the striker. Fig. 10 shows a catapult embodiment comprising elastic cross bands 19 which may be drawn rearwardly by a supplementary elastic pull band 21. In Fig. 15 a bow gun construction has a barrel portion 37 and may have elastic and non-elastic cross band sections. A further embodiment, Fig. 12, includes a disc type magazine which is rotatable on a central pin and balls 2 are frictionally held in seatings formed e.g. of sponge rubber, a sheet of which is clamped between a pair of opposed discs. A further construction, Figs. 8, 9 (not shown), is in the form of a pistol which has a trigger operated striker. Sighting notches or holes are provided in all the described embodiments.