baber/WOPTO huggingface dataset:
Patent IS-6850-A (IS)
Inventor: ROBISCHAUD ALBERT J
IPC: A61P43/00
Filed: 2003-06-18
Abstract: The present invention is directed to novel compounds represented by structural Formulas (I) and (I-a):or a pharmaceutically acceptable salt thereof, wherein R<1>, R<4a>, R<4b>, R<5>, R<6>, R<7>, R<8>, R<9>, n, and X are described herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including obesity, anxiety, depression, psychosis, schizophrenia, sleep and sexual disorders, migraine and other conditions associated with cephalic pain, social phobias, and gastrointestinal disorders such as dysfunction of the gastrointestinal tract motility.
Patent YU-9999-A (YU)
Title: Instrument for precise determination of the spot where the graft of the anterior cruicate ligament on the fermur of human is placed
Inventor: MIROSLAV MILANKOV
Filed: 1999-02-25
Abstract: Instrument for precise determination of spot where the graft of the anterior cruicate ligemant is placed consists of handle (1) with curved wire (2) that is, on its flat part, milled on one side, and at the end bended in a hook and sharpened, whereas the mobile segment (4), pierced by a needle (5) is adjusted to the individual size and shape of the fermur with the help of X-ray film before the operative procedure and it is fastened by a bolt (3). After hanging the instrument on the fermur with the help of a hook, that is placed at the end of the bended wire (2), needle (5) is embedded through a hole on the segment into a fermur and thus a place is determined for a hole where the coil enters.
Patent CR-10513-A (CR)
Title: Proteinas de enlace multivalente de una sola cadena con funcion de ejecutador
Inventor: PETER ARMSTRONG THOMPSON
IPC: C07K14/435
Filed: 2008-12-17
Abstract: Se proporcionan peptidos de enlace mutivalentes, incluso peptidos de enlace biespecificos, que tienen funcion efectora de la inmunoglobulina, ademas de acidos nucleicos codificantes, vectores y celulas hospedantes, al igual que los metodos para elaborar tales peptidos y metodos para utilizar tales peptidos en el tratamiento preventivo o curativo de una variedad de enfermedades, trastornos o afecciones, o bien para aliviar al menos un sintoma asociado con tales enfermedades, trastornos o afecciones.
Patent GB-751223-A (GB)
Title: Improvements in or relating to dust filter respiratory appliances
IPC: A62B18/02
Filed: 1954-01-04
Abstract: 751,223. Respiratory dust masks. DRAGER, O. H. Jan. 4, 1954 [Jan. 5, 1953], No. 164/54. Class 81(2). A dust filter respirator comprises a fabric tube 5, preferably enclosing a spiral wire former 4, extending round the back of the head and forming a coarse dust filter, which is connected at its ends to a nose piece 1. A fine dust filter is interposed between the tube 5 and the mask and may be in the form of a fabric filter 6 extending across an air impervious tube 3b. Inhalation and exhalation valves, of the flap type, are provided for the mask and the device is suspended by head straps or by a cap or helmet. It is also proposed to mount the two filter units at the back of the neck and to join them to the mask by short tubes.
Patent GB-450143-A (GB)
Title: Apparatus for instruction in swimming
IPC: A63B69/12
Filed: 1935-01-03
Abstract: 450,143. Swimming-appliances. WILSON, W. P., 42, Milton Street, Higham Ferrers, Wellingborough, Northamptonshire. Jan. 3, 1935, No. 192. [Class 77] In apparatus for teaching swimming, comprising a body-sling f suspended transversely of the apparatus from a carriage or the like d<1> mounted to run on a rail c supported by standards b at the edge of a bath, a single body-sling is provided and is so constructed and mounted as to support both the chest and abdomen of the user and maintain his body in an inclined position. The sling is connected to the supporting chain e by hooks g of which the rear one is longer than the other, and is provided with flexible cords which pass over the user's shoulders. The chain e is detachable and adjustable in length, and provided with swivel means.
Patent GB-1236171-A (GB)
Title: Improvements in or relating to a safety device for a passenger in a vehicle
IPC: B60N2/42
Filed: 1969-01-02
Abstract: 1,236,171. Protecting guards. AUTOMOBILES PEUGEOT, and REGIE NATIONALE DES USINES RENAULT. 2 Jan., 1969 [20 March, 1968], No. 272/69. Heading B7B. A panel 1 having a pad 3 is secured to an arm 2 pivoted at 6 to the vehicle floor and in a collision forward movement of an occupant is restrained by an energy absorbing device 7 which affords no subsequent restoration of energy. The housing of the device 7 contains a cylinder of lead, plastics &c., the bore of the cylinder decreasing towards the pivot 9 to afford progressively increasing resistance to the passage of the dumb-bell shaped end of the rod 15. The pad 3 and arm 2 may be rigidly secured to the seat and the seat pivoted at its forward edge to the floor the device then being positioned between the seat and the floor.
Patent GB-655374-A (GB)
Title: Improvements in and relating to textile cots
IPC: D01H5/74
Filed: 1948-01-05
Abstract: A cot for use on a drafting roll comprises a fibre-contacting layer consisting of a pitted surface and a body of butadiene-acrylic nitrile provided with a plurality of gas-filled cells substantially uniformly distributed therethrough, such cells being produced by the action of heat on a gasifying agent decomposable at elevated temperatures.  The gasifying agent may be sodium carbonate, sodium bicarbonate, ammonium carbonate, ammonium bicarbonate, diazoamino benzene, or a mixture of ammonium chloride and sodium nitrite.  In examples of suitable compositions for making the cots, butadiene-acrylic nitrile copolymer is mixed with, in Example I, ground calcium carbonate, zinc oxide, stearic acid, sulphur, phenyl-betanaphthylamine, palm oil, sodium bicarbonate, mercaptobenzthiazole, and diphenyl guanidine; in Example II with carbon black, extra light calcined magnesia, zinc oxide, phenyl-alpha-naphthylamine, diazoaminobenzene, medium processing oil, and stearic acid; and in Example III, hydrous aluminium silicate, zinc oxide, sulphur, medium pine tar, oleic acid, stearic acid, aldol-alpha-naphthylamine, benzothiazyl disulphide, and ammonium bicarbonate.  Specification 563,374, [Group V], is referred to.ALSO:A cot for use on a drafting-roll comprises a fibre contacting layer consisting of a pitted surface and a body of butadiene-acrylic nitrile provided with a plurality of gas-filled cells substantially uniformly distributed therethrough, such cells being produced by the action of heat on a gasifying agent decomposable at elevated temperatures.  The gasifying agent may be sodium carbonate, sodium bicarbonate, ammonium carbonate, ammonium bicarbonate, diazoamino benzene, or a mixture of ammonium chloride and sodium nitrite.  In examples of suitable compositions for making the cots, butadiene-acrylic nitrile copolymer is mixed with, in example I, ground calcium carbonate, zinc oxide, stearic acid, sulphur, phenyl-betanaphthylamine, palm oil, sodium bicarbonate, mercaptobenzthiazole, and diphenyl guanidine; in Example II with carbon black, extra light calcined magnesia, zinc oxide, phenyl-alphanaphthylamine, diazoaminobenzene, medium processing oil, and stearic acid; and in Example III hydrous aluminium silicate, zinc oxide, sulphur, medium pine tar, oleic acid, stearic acid, aldol-alpha-naphthylamine, benzothiazyl disulphide and ammonium bicarbonate.  Specification 563,374 is referred to.
Patent GB-981076-A (GB)
Title: Portable electrical appliance
IPC: H02K3/34
Filed: 1963-01-03
Abstract: 981,076. Dry Shavers. SPERRY RAND CORPORATION. Jan. 3, 1963 [Jan. 12, 1962], No. 367/63. Heading B4B. [Also in Division H2] In a dry shaver having a casing 11 in which are located a D.C. motor 13, means for holding batteries 119 for driving the motor and a switch having an actuating member which is accessible from the exterior of the casing to connect the batteries to and disconnect them from the motor, a stator 15 and rotor armature 21 are mounted in upper and lower members 51, 53 which are interconnected by means of posts 89 and support clamping means 125, 127 for detachably holding the batteries, the switch being detachably supported by the member 53. The posts 89 are integral with member 53 and are secured to member 51 by means of screws 85, Fig. 2. The motor is energized through brushes 101, 103 which are slidably disposed in passageways in member 53 and are spring-biased into engagement with a commutator 29. The switch is selectively settable to connect the motor to the batteries or to terminals 121, 123, Fig. 3, adapted for connection to an external D.C. source. The terminals are mounted on a board 165 on which are also mounted stationary contacts 167, 169 and a movable contact 171 which has spaced leaf-spring contacts 173, 175. A contact actuator 181 is rotatably carried by the board 165 and is manually positioned by means of a member 183. A cam 193 secured to actuator 181 is arranged so that when rotated counterclockwise it causes contact 173 to engage contact 167 and contact 175 to detent the actuator and when rotated clockwise it causes contact 175 to engage contact 169 and contact 173 to detent the actuator. The board 165 has apertures 209 which are a friction fit on lugs 211, Fig. 2, at the ends of posts 213 of member 53 and is detachably secured to posts 215 on member 53. Battery holding assemblies 125 each have a rivet (145, not shown) for contacting a top cap of a battery and prongs 131 for engaging the sides of the battery. Each assembly 125 also has a clip 139 with portions 141 and spring portions 143 engageable with a ledge 155 and lugs 157, 159 on member 51. Member 53 has integral resilient arms 127 for supporting the batteries.
Patent GB-894088-A (GB)
Title: Production of alcohols
Inventor: PEARCE NORMAN HENRY
Filed: 1960-01-06
Abstract: Alcohols are obtained by contacting an aliphatic, cycloaliphatic or aralkyl halide, other than a fluoride, with water and an N,N1 dialkyl amide of a saturated carboxylic acid.  Specified halides are n butyl and sec butyl bromide and cyclohexyl chloride, whilst the amides are N,N1 dimethyl formamide and acetamide.  It is preferred to disperse the halide in the amide and contact the dispersion with water at between 15 DEG C. and the boiling point of the dispersion/water mixture. Hydrogen halide produced in the process forms the amide salt, from which the amide is recovered by adding a stronger base, either before, during or after completion of the process.
Patent GB-234736-A (GB)
Title: Improvements in valve re-seating machines
IPC: B23C3/05
Filed: 1925-01-07
Abstract: 234,736. Hopkinson, R. A., and Hopkinson &. Co., Ltd., J. Jan. 7, 1925. Portable turning-apparatus.-A valve reseating machine has improved means for holding the cutter spindle d. A split disc a is initially expanded within the valve seat bush f by a tapered screw plug b which forms a bearing for the lower end of the spindle, and is finally expanded by a tapered screw g. The upper part of the spindle is supported by a cross-bar h having a pair of radial arms seating upon the valve body and intermediate arms j fitted with steadying screws engaging the valve body. The spindle d with cutter head o is rotated through worm gearing from a handle s and is fed axially by a screw n.
Patent GB-492094-A (GB)
Title: Improvements in or relating to excitation control of electric generators
IPC: H02P9/00
Filed: 1937-01-07
Abstract: 492,094. Transmitting mechanical power. BURGE, H. O., MATHEWS, D. C. H., and CROMPTON PARKINSON, Ltd. Jan. 7, 1937, No. 535. Drawings to Specification. [Class 38 (iv)] Boosting.-The power in an electric generator, in a Diesel-electric plant for example, is maintained constant by including a booster in its excitation circuit to vary the generator excitation in accordance with the generator output current, and the field of the booster is designed to obtain saturation at predetermined upper and lower limits of that current, the external characteristic of the generator being, therefore, of substantially hyperbolic form over a desired range of current variation. The booster has a self-excited field winding and further excitation which depends on opposing influences of a constant value and of a value varying with generator current, so that the booster potential passes from a maximum in one direction to a maximum in the other, these maximum being limited by the saturation of the field. The following arrangements of the booster are described : (1) with self-excitation and other field windings energized respectively by a constant voltage source and the generator output; (2) with self-excitation and a winding fed from a reversing potentiometer operated by a solenoid in the generator output circuit ; (3) with self-excitation and other field windings energized respectively from a constant voltage source and by the difference between the voltage of that source and of the generator (the generator voltage varying inversely with its output current) ; and (4) with self-excitation and a winding fed differentially from a constant voltage source and the voltage of an axledriven generator with constant excitation.
Patent GB-980024-A (GB)
Title: Improvements in or relating to load lifting jacks
Inventor: GRANGER BERTRAM DONALD
IPC: B66F3/08
Filed: 1963-01-05
Abstract: 980,024. Lever jacks. METALLIFACTURE Ltd. Dec. 31, 1963 [Jan. 5, 1963], No. 596/63. Addition to 903,079. Heading B8J. A load-lifting arm 4 of a jack is pivoted to a ground-engaging member 9 which has a bush 10 for receiving an end of a screw-threaded member 1 rotatable by a portion 3. A threaded bush 2 is located on the threaded member 1 and is pivotally mounted in the load-lifting arm 4. An extension 8 of the arm 4 engages the ground.
Patent GB-250319-A (GB)
Title: Improvements in or relating to centrifugal separating apparatus
IPC: B04B1/06
Filed: 1925-01-08
Abstract: 250,319. Harvey, P. P., and Holford, H. J. Jan. 8, 1925. Density separators.-The bowl B of a centrifugal separator for the treatment of oils and other liquids has a number of vertical plates E, arranged tangentially to a circle concentric with the bowl, and secured alternately to top and bottom rings e, e' or discs. The lower edges of the plates extend in wing form below the ring e<1> and the inner edges form a conical recess e<2> into which the liquid is fed from the central tube G. The upper edges of the plates form a flat cone and above them is fitted a series of spaced conical deflecting plates F, F<1>. The liquid is supplied to the hopper C and passes through the hand-controlled valve c and the filter c' to the. pipe d<2>. It then passes through the tube G, which has vertical slots g<1> terminating in the conical base-piece b<5>, and is surrounded by a sleeve e<5> carried by the vertical plates E. The liquid enters the space e<2>, passes between the vertical plates E and the conical plates F, F' to the discharge openings b<3>, b<4> from whence it passes to the outlets d<2>, d<3>. The outer edges e<4> of the plates E are bent backwards and the separator is driven through the shaft H.
Patent GB-1044792-A (GB)
Title: Improvements in or relating to reinforcements for structural units of reinforced concrete
IPC: E04C5/04
Filed: 1964-01-07
Abstract: 1,044,792. Reinforced-concrete. BAUSTAHLGEWEBE G.m.b.H. Jan. 7, 1964 [Jan. 12, 1963], No. 647/64. Heading D1K. A reinforcement for concrete consists of metallic rods 1-6 intersecting at right angles and connected together to form a mat, and with individual mats laid so that they overlap at their marginal areas and the rods of adjacent mats 1, 2 and 3,4 which extend in the overlapping areas are superimposed, the longitudinal rods 1-5 of a mat have the same diameter over the entire width of the mat but are so arranged that in the region of either or each edge of the mat the space b between at least the outermost rods 1, 2 and 3,4 each from the other is greater than the space a between the rods 5 in the remaining central area of the mat. In a further modification the rods are replaced by double rods.
Patent GB-195765-A (GB)
Title: Improvements in copying mechanism for metal cutting and like machine tools
IPC: B23Q35/10
Filed: 1922-01-09
Abstract: 195,765. CÚsar, J. Jan. 9, 1922. Lathes.-In copying, the work and templet are mounted on a common rotary spindle while the tracer and tool are mounted on cross-slides connected by a double-armed lever whose pivotal point may be adjusted to vary the proportions of the work and templet. The bed 1 carries a slide 3 longitudinally traversed by a spindle 2 and provided with guideways supporting cross-slides 6, 7 carrying the tracer and tool respectively. The main spindle 16 carries a face plate 67. A square templet 15 carries projecting studs 17 the corners of the studs and of the templet being rounded off by arcs drawn from common centres 18. The slide. 6 carries a bearing 11 having a lateral arm 12 provided with a bolt on which is mounted a roller 14 spring pressed against the templet. A lever 19 pressed against the studs 17 is mounted on a shaft 22 journaled in bearings 11, 23 on the sli'de 6 and carrying a member 24 having a slide 27. The latter carries fulcrum-pins 28 connected by rods 29, 30 to a double-armed lever 32 rigidly mounted on a shaft 40 journaled in bearings in the toolslide 7. The shaft 40 is provided with a guide for the adjustable tool-slide 44 carrying a turning tool 47. The slides 6. 7 are connected by a lever 48 pivoted on a pin 57 adjustable by means of a hand-operated spindle 60 to vary the scale of the reproduction, a suitable scale being provided on the slide 3 to indicate the position of the pivot. In operation, the oscillatory movements of the lever 19 are transmitted to the tool-holder through the shaft 22 and the lever-mechanism shown in Fig. 6 so as to maintain the tool 47 at the correct angle to the work, the varying distance between the shafts 22 and 40 being compensated by the movement of the slide 27 on its guide.
Patent GB-1044434-A (GB)
Title: Improved filtering process and element for removing noxious products from tobacco smoke
IPC: A24D3/14
Filed: 1965-01-07
Abstract: 1,044,434. Tobacco smoke filters. INSTITUTO CHEMIOTERAPICO ITALIANO S.p.A. Jan. 7, 1965 [Nov. 25, 1964], No. 705/65. Heading A2C. Undesirable constituents are removed from tobacco smoke by contacting the smoke with a purifying agent comprising a formazan and/or a sorbitol-furfural. The purifying agent is contained in a porous filter element. Preferably the formazan is triphenyl formazan and the sorbitol-furfural is the acetal of sorbitol prepared by the condensation of 1 mol of furfural and 1 mol of sorbitol. The purifying agent is present in a standard cigarette filter tip in an amount from 1-500, and preferably 5-100, micrograms. With a combination of a formazan and a sorbitol-furfural from 10-90%, and preferably from 40-60%, by weight of formazans based on the weight of the formazan and sorbitol-furfurals is used. The filter element material may be e.g. foamed plastic, crimped paper or fibrous material and may be impregnated with the purifying agent before, during or after manufacture by any conventional method, e.g. by coating an absorbent paper prior to forming into a filter tip or by impregnating a filter cartridge with a solution of the purifying agent in a volatile solvent with a syringe. The filter element may contain a plurality of filter portions arranged in sequence or in tandem one portion containing the formazan and the other the acetal of sorbitol. Quantitative examples are given.
Patent GB-970437-A (GB)
Title: Herbicidal products
Inventor: MARTIN ROBERT THOMAS
IPC: A01N25/12
Filed: 1962-01-08
Abstract: A smooth, hard-surfaced, free-flowing, substantially dust-free, herbicidal product comprises pellets or granules of urea and intimately incorporated therein a herbicidal plant hormone, which urea has been melted in the presence of the plant hormone, to form a solution or dispersion of the herbicidal plant hormone in the molten urea, and re-solidified.  The pellets or granules may be spheres of 0.1-2 mm. diameter.  Specified plant hormones are 2,4-dichloro-, 2,4,5-trichloro-, 2,4,6-trichloro-, 2,3,4,6-tetrachloro-, pentachloro-, p-bromo-, 2,4-dibromo-, 2,4,6-tribromo-, p-iodo-, p-fluoro- and 2,4-difluoro-phenoxyacetic acid, 4 - chloro - o - toloxyacetic acid, 4-chloro-m-toloxyacetic acid, 4-chloro-2-ethyl phenoxy acetic acid, 4-chloro-3,5-dimethyl phenoxyacetic acid, 2 - chloro - 1 - naphthoxyacetic acid, 2,4-dichloro - 1 - naphthoxyacetic acid, 2 - (2,4,5-trichlorophenoxy) - propionic acid and a  - (2-chloro - 1 - naphthoxy) - propionic acid, and their sodium, potassium, lithium and ammonium salts and the chlorinated benzoic acids and their alkali metal and ammonium salts.  The herbicidal products may also contain pesticides, microbicides, dyes and surface-active agents.
Patent GB-577215-A (GB)
Title: Improvements in seamless hose and like knitting machines and the product thereof
IPC: D04B1/26
Filed: 1944-01-15
Abstract: 577,215. Knitting. TOONE (NOTTINGHAM), Ltd., B., and COLE, B. T. R. REYMES-. Jan. 15, 1944, No. 794. [Class 74 (ii)] A seamless hose or the like is provided with a mock seam formed by an additional thread MS which is knitted into a small group of wales in every second course and is not knitted in the intervening courses. The additional thread may be plated on the main thread to appear at the outer face of the hose. The additional thread is supplied to the needles by a feeder 14 spaced circumferentially from the main feeder K and is provided with means for dividing the needles at every second course so that the mock seam needles 12a pass the feeder 14 at a higher level than the adjacent needles. The mock seam needles may have butts differing from the remaining needle butts, and an adjustable bolt cam may be provided for effecting the needle division. The mock seam needles may have cranked latches 13 with forwardly projecting spoons 13'. Reference has been directed by the Comptroller to Specification 320,880, [Class 74 (ii)]. 577,228. Paper pulp beating-engines. TRIGGS, W. W. (Paper & Industrial Appliances, Inc.). March 13, 1944, No. 4658. [Class 96] Paper pulp enters a beating-engine at 40, Fig. 1, adjacent to the middle of the roll 10, and is overflung by the roll, and guided, with minimum dissipation of kinetic energy, by the casing- lining 37a so as to fall back into a pool of pulp in the trough in front of the roll, the pulp progressing towards an outlet 35, 23e, 23f near each end of the roll as it thus circulates about the roll. The bottom of the trough slopes upwardly from the middle towards each end of the beater so that the horn-angle of approach to the roll is decreased to compensate for the greater ease of flow of the pulp after successive passages about the roll. The roll-trunnion 11 at each end of the casing is supported in a bellcrank lever 15 pivoted at 16. A weight 46 on a lever 44 presses the arm 17 of the lever 15 upwardly to urge the roll towards the bedplates 19, 20, 21, fine adjustment of the pressure being provided by a sliding weight 47 on a screwed rod 54 rotated with a hand wheel 55 &c. A hand-wheel 65 and screw 66 &c. releases the pressure and withdraws the roll from the bedplates. Basalt lava bars 71, Fig. 9, of the roll 10, are held between ribs 70 by plates 72 bolted at 72a to the ribs 70 and turned to enter slots 76 in the bars 71, the assembly being secured additionally by grouting so as to form smooth pockets between the bars 71.