baber/WOPTO huggingface dataset:
Patent IS-4986-A (IS)
Inventor: KAMATA TSUTOMU
IPC: B01D45/12
Filed: 1999-02-26
Abstract: In a gas-liquid separator wherein a high-pressure air introducing port (1a) and an air discharging port (1b) are provided respectively in lower and upper portions of a cylindrical container having a hollow chamber formed therein, provided are a blow guide plate (5) in the cylindrical container (1), with which air supplied from the high-pressure air introducing port (1a) collides, thereby changing the flow direction of the air, a conical receiving plate (6) having an opening formed at the center thereof in an upper portion of the hollow chamber to partition the hollow chamber into upper and lower hollow chambers, the upper hollow chamber partitioned by the conical receiving plate (6) which is communicated with the air discharging port (1b), and a partition (8) having a venthole formed therein and defining the upper hollow chamber disposed above the conical receiving plate (6) in opposed relation, the collision surface of the blow guide plate (5) being curved to follow an inner wall surface of the cylindrical container (1) or inclined to widen a flow passage toward the downstream side. With such a structure, liquefaction of moisture by collision with the surface, i.e., separation into gas and liquid, is efficiently performed, and energy loss caused upon subsequent change in the flow direction of the incoming air is reduced, resulting in that the gas-liquid separation can be achieved with high efficiency. <IMAGE>
Patent IS-5198-A (IS)
Inventor: CHESHIRE DAVID
IPC: A61P11/06
Filed: 1999-09-27
Abstract: PCT No. PCT/SE98/00640 Sec. 371 Date May 7, 1998 Sec. 102(e) Date May 7, 1998 PCT Filed Aug. 7, 1998 PCT Pub. No. WO98/46606 PCT Pub. Date Oct. 22, 1998The invention relates to pharmaceutically useful pyrazolo[3,4-d]pyrimidinedione compounds, processes for their production, pharmaceutical compositions containing them and their use for the treatment of various diseases.
Patent IS-7776-A (IS)
Inventor: CEVC GREGOR
IPC: A61K31/5415
Filed: 2005-03-30
Abstract: The application describes combinations of at least three amphipatic substances forming aggregate suspensions in a polar liquid. Judicious choice of system components, which differ at least 2-times to 10-times in solubility, ensures said aggregates to have extended, unusually adaptable surfaces. The application further deals with the use of said combinations in pharmaceutical preparations capable of transporting drugs into the body of warm blood creatures. The application finally reveals suitable methods and favourable conditions for carrier manufacturing and application. The application also describes novel formulations of nonsteroidal anti-inflammatory drugs (NSAIDs) based on complex aggregates with at least three amphipatic components suspended in a suitable, e.g. pharmaceutically acceptable, polar liquid medium.
Patent AT-A94793-A (AT)
Inventor: BRUESTLE KLAUS
IPC: A47B88/04
Filed: 1993-05-13
Abstract: A drawer with metallic drawer frame members (1) or metallic drawer member parts, such as for example pull-out rails (2), the vertical webs of which form the lateral limitation of the drawer at least in the region of the drawer base and which have, at the bottom, a horizontal supporting web (4) on which rests a baseplate (5) made of wood with grooves (17) running parallel to the drawer frame members. A plurality of tabs (13) are punched out of the horizontal webs (4) of the drawer frame members (1), which tabs are oriented transversely to the grooves (17) and reach into the grooves (17) of the baseplate (5). A covering lip (6) which covers the edge of the baseplate (5) is provided on the drawer frame members (1) or the drawer frame member parts. Further tabs (14, 15) are punched out of the horizontal supporting web (4), which tabs bear against the underside of the baseplate (5) beside the groove (17) and by means of which the baseplate (5) can be pressed against the covering lip (6). <IMAGE>
Patent CH-526914-A (CH)
Title: 2,3-benzo-1,4-dioxolanes-insect controllers
Inventor: WILLIAM SIGMOND BOWERS
IPC: C07D317/54
Filed: 1969-12-31
Abstract: New compounds of formula: (where Y is CH3CR=CH- (I), CH3CR=CH(CH2)2CR=CH- or their (omega)-expoxides; n is 0-3, x is 1 or 2, R is C1-5 alkyl. When n = 1, x = 2 and R = Me, Y = I or its epoxide) are insect controllers by action as juvenile hormones and gonadotropics. A preferred compound has n = 0, x = 1, R = Me or Et, Y = I-epoxide.
Patent CR-11096-A (CR)
Title: Extrudidos con enmascaramiento del sabor mejorado
Inventor: KANIKANTI VENKATA
IPC: A61K9/00
Filed: 2009-11-05
Abstract: La invencion se refiere a extrudidos que contienen una o varias sustancia(s) farmaceuticamente activa(s), en donde los extrudidos presentan un diametro de hebra de 0,5 mm o inferior, asi como al uso de estos extrudidos para la preparacion de farmacos.
Patent DK-72388-A (DK)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: A61P25/28
Filed: 1988-02-12
Abstract: There are disclosed compounds having the formula <CHEM> wherein R is hydrogen, loweralkyl or loweralkylcarbonyl; R1 is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, oxygen-bridged arylloweralkyl or oxygen-bridged diarylloweralkyl; R2 and R3 are independently H or CH3; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, formyl, loweralkylcarbonyl, arylcarbonyl, -SH, loweralkylthio, -NHCOR4 or -NR5R6 where R4 is hydrogen or loweralkyl, and R5 and R6 are independently hydrogen, loweralkyl or cycloalkyl; Y and Z are independently a direct bond, CR7R8 or CR7R8-CR9R10; and P and Q are independently CR7'R8', CR7'R8'-CR9'R10' or CR7'R8'-CR9'R10'-CR11R12, where each of R7 through R12 and R7' through R10' is independently H or CH3; stereo, optical and geometrical isomers thereof, and pharmaceutically acceptable acid addition salts thereof, which are useful for enhancing memory.
Patent EG-19884-A (EG)
Title: Morpholinourea derivatives
IPC: A01N47/38
Filed: 1991-06-02
Granted: 1996-10-31
Abstract: Morpholino-urea derivs. of formula (I) are new: R1-R8 = independently H or opt. substd. alkyl, alkenyl, alkynyl, cycloalkyl or phenyl; or R1+R4 and/or R5+R8 may form a carbocyclic ring. R9 = alkyl, alkenyl, alkynyl, cycloalkyl or benzyl, all opt. substd. R10 = H or opt. substd. alkyl, alkenyl, benzyl or cyclo-alkyl; or R9+R10 = polyalkylene, opt. substd. by heteroatoms. (I) is e.g. 4-(N,N-di-n-butylamino-carbonyl)-morpholine (Ia).
Patent EG-19744-A (EG)
Title: Method of making a disposable training pant having fusion-slit side seams and disp-sable training pant produced therefrom
Inventor: BRIDGES P RUSSELL
IPC: A61F13/49
Filed: 1992-11-08
Granted: 1996-01-31
Abstract: A disposable garment manufactured from a fusion-slit chassis having a pair of seams. The seams are formed by folding the chassis in the crotch portion so that the longitudinal side regions of the front portion and rear portion are superposed to form seaming areas; each seaming area is treated with ultrasonic energy sufficient to sever the material of the seaming area in a first area while simultaneously bonding the material of the seaming area in a marginal area adjacent the first area to form a flangeless seam which extends from the disposable garment 1/16'' or less, preferably 1/32'' or less, and in a preferred embodiment will form a splice between the front portion and rear portion of the chassis. The seaming area will consist of layers of polymeric material and in a preferred embodiment will consist of nonwoven webs of 100% polypropylene fibers.
Patent FR-1505255-A (FR)
IPC: B66F9/14
Filed: 1966-12-20
Granted: 1967-12-08
Abstract: 1,112,170. Masted lift trucks. CLARK EQUIPMENT CO. 6 Dec., 1966 [29 Dec., 1965], No. 54440/66. Heading B8H. In a lift truck a load carriage 22, Fig. 3, is mounted for vertical movement along a pair of uprights 20, the movement being effected by a ram 34, Figs. 1, 2, and an endless chain 40, the latter extending round a sprocket 44 rotatably mounted on the fixed cylinder of the ram 34, round sprockets 38 rotatably mounted on the piston-rod of the ram 34, and round sprockets 114, 124 rotatably mounted on the carriage. A load support is slidably mounted for lateral movement on the carriage, the load support having a slot 104 engaged by a roller 106 which is carried by a lever arm 108 secured to the sprocket 114, the movement being effected by a short ram 48 connected by a lever arm 60 to the sprocket 44. The uprights 20 are mounted for telescopic movement relative to a pair of outer uprights 18, the construction being similar to that described in Specifications 818,457 and 818,458. The uprights are adapted to be pivotally mounted on the forward drive axle of the truck and have brackets 16 for connecting to a pair of tilt rams (not shown). The carriage 22 comprises transverse bars 64 supported by rollers 24 in the uprights 20 and having secured thereto a tubular guide 70. The load support comprises a shaft 80 slidably mounted in the guide 70 and having secured thereto plates 82 interconnected by plates 84, 86, the plate 84 being notched at 85 to adjustably receive fork tines 88. The plate 86 carries rollers 94 which engage the lower bar 64 of the carriage. The slot 104 is in a block 102 interconnecting the plates 84, 86. In operation, vertical movement of the carriage 22 is effected without rotation of the sprocket 44 and the sprockets 114, 124, and lateral movement of the load support is effected by the ram 48 rotating the sprocket 44 and thereby actuating the chain 40 to rotate the sprocket 114 independently of any lifting action. The load support is moved to either side of its position shown in Fig. 1 depending on which direction the sprocket 44 is rotated.
Patent GB-614157-A (GB)
Title: Improvements in and relating to electrical apparatus for testing the power transmitted by tractive elements such as the wheels of a vehicle
IPC: G01M17/007
Filed: 1944-01-04
Abstract: 614,157. Automatic control systems. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 4, 1944, No. 133. Convention date, Jan. 11, 1943. [Class 38 (iv)] [Also in Group XXXVII] In a system for loading or driving tractive elements, such as the wheels of a vehicle, under test, a dynamo-electric machine is mechanically coupled to the tractive elements and electrically connected to a second dynamo-electric machine mechanically coupled to a third dynamoelectric machine connected to an electrical power source, the field of the second dynamoelectric machine being controllable to produce loading or driving and to introduce a component of variation substantially proportional to the square of the speed of the first dynamoelectric machine. The rotor 14 of a dynamoelectric machine is mechanically coupled to rollers 10 frictionally engaging wheels 11 on the axle of a traction vehicle under test and is electrically connected to the rotor 58 of a second dynamo-electric machine mechanically coupled to the rotor 65 of the third dynamoelectric machine connected to electrical source 66. The fields 15 and 67 of the first and second dynamo-electric machines are supplied from independent amplidyne or like exciters having rotors 16 and 68 driven respectively by electric motors 24 and 76 supplied from a common source 25 ; these exciters have transient eliminating fields 53, 77. The control fields 38 and 81 of the exciters are supplied from potentiometer 43 across D.C. source 39, individual control being provided by variable resistance 42 with reversing switch 41 for field 38 and potentiometer 82 for field 81. The volt-drop across a part of the circuit of armatures 14 and 58 which includes resistance 61 is applied through terminals 107, 112 to the operating coil of a relay 87 so that the current in the armature circuit is prevented from exceeding a predetermined value by contact 85 of relay 87 which vibrates in the circuit of field 81 at the limit to control the exciter voltage and thereby the excitation of the second dynamo-electric machine. The limiting current is pre-set by variable resistance 89. A resistance 80 in the circuit of exciter stabilising winding 77 results in rapid decrease of exciter voltage when control field 81 is deenergized and a transformer 90 between the exciter output and the relay operating circuit ensures rapid vibratory action of relay 87. Specification 539,835 is referred to.
Patent GB-270199-A (GB)
Title: Improvements in fire extinguishers
IPC: A62C5/00
Filed: 1927-01-03
Abstract: 270,199. Rutledge, P. V. Jan. 3, 1927. Fire-extinguishing by foam; extincteurs. - A foam fire-extinguisher comprises an outer elongated container 1, which may be mounted in a cradle 2 on a vehicle or the like, and an inner elongated container 5 rotatably mounted concentrically of the outer container and preferably from one-third to one-half the capacity thereof. The inner container has a discharge opening 6 closed by a valve 7 operable by a hand-wheel 11 outside the outer container. In use, the valve 7 is opened and the inner container is then inverted by means of a shaft 14 and hand wheel 16.
Patent GB-861833-A (GB)
Title: Process for the manufacture of ferrocene derivatives
Inventor: STEPHENSON ROBERT JAMES
IPC: C07F17/02
Filed: 1959-01-02
Abstract: Mono- and di-pivalyl ferrocenes are made by heating ferrocene with a pivalyl halide, optionally in the presence of an iron compound other than anhydrous ferric chloride as a catalyst.  A suitable pivalyl halide is pivalyl chloride.  The iron compound should be soluble in organic solvents and may be iron pivalate. The reaction is preferably carried out between 70 DEG  and 180 DEG  C. using as solvent ethylene dichloride, di-n-butyl ether or excess of the pivalyl halide used as a reactant.  Specification 819,108 is re-ferred to.
Patent GB-1049231-A (GB)
Title: Heating systems for motor vehicles
IPC: B60H1/03
Filed: 1964-01-03
Abstract: 1,049,231. Valves. HUPP CORPORATION. Jan. 3, 1964 [May 24, 1963], No. 323/64. Heading F2V. [Also in Divisions F1 and F4] In a vehicle heating system a combustiontype spark-ignited booster heater 34 is connected in the engine cooling system. In Figs; 5 and 5A (not shown), a plastics filled thermostat 58 has its body positioned in the coolant, and has a plunger 58c which projects at high coolant temperatures to open switch 60 in the circuit of solenoid valve 44 and thus close valve 44, and vice versa. A similar thermostat 64 has its plunger 64/fixed so that the thermostat body moves an attached ring relative to an aperture 64c, a hole 64d in the ring allowing a slow coolant flow when the valve is shut. In Figs. 6 and 6A (not shown), the plunger of a similar thermostat is connected to a spring linkage by which a fuel valve is controlled. In Figs. 9, 9A, and Figs. 10-12 (not shown), a single thermostat has one plunger controlling a fuel valve and another plunger has an attached disc 304c or piston 404f controlling a three-way valve 304 or 404.
Patent GB-763684-A (GB)
Title: Improvements in or relating to gas-liquid contacting columns
IPC: F22G3/00
Filed: 1955-01-05
Abstract: 763,684. Treating gases with liquids. NAAMLOOZE VENNOOTSCHAP DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ. Jan. 5, 1955 [Jan. 7, 1954], No. 329/55. Class 55 (2). In distillation &c. columns comprising vertically spaced decks 11, 11a ... extending partly across the column having a gas riser passage 12, 12a ... between it and the column wall, and overlapping so as to impart a horizontal displacement to the rising gas, the overlapping portion has a number of liquid downflow openings 15 and an imperforate area 16 between them and the gas passage this area being at least 1/ 3  that of the overlapping portion. Liquid is fed through a pipe 18 to the top deck and may also be supplied to other decks. In another construction in which the gas flows in a generally arcuate path round a central post, the gas passages through the decks are quadrantal and successively displaced by 90 degrees and adja. cent decks overlap by 180 degrees. The gas passage is bound in part by vertical radial walls extending from one deck to slightly above the next higher deck to form a dam. Each deck has a perforated sector, preferably less than 90 degrees, between imperforate sectors, and that sector under which the gas flows immediately before reaching the riser passage extends over at least 60 degrees and preferably over 90-145 degrees of the overlap of adjacent decks.
Patent GB-1105401-A (GB)
Title: Organopolysiloxane release materials
IPC: A21D8/08
Filed: 1966-01-04
Abstract: A release material suitable for coating the interior of ovens consists of a mixture of three different organopolysiloxanes: (A) from 2 to 55% by wt. of a diorganopolysiloxane of average formula <FORM:1105401/C3/1> in which each R is an alkyl, alkenyl or aryl radical, n has an average value 1.98 to 2.0145 and m an average value of not more than 2.0145 and n+m is not > 2.0145. At least 90% of the units are dimethylsiloxane and not greater than 2 mol per cent are units with alkenyl radicals; the polymer has a viscosity of at least 350 cs. at 25 DEG  C.; (B) a phenylmethylpolysiloxane: <FORM:1105401/C3/2> in which x has an average value from 0.08 to 1.1, y an average value 0.9 to 1.92 and x+y=2.  The polymer is chain-stopped with hydroxyl radicals or trioganosiloxy units having Si-CH3 or Si-C6H5 bonds and has a viscosity of at least 50 cs. at 25 DEG  C. (C) A block copolymer consisting essentially of (i) polymer blocks: [(CH3)2SiO]s[R12SiO]t[R1 SiO1. 5]u in which R1 is a methyl, ethyl, vinyl or phenyl radical, s+t+u has an average value from 6 to 100 inclusive and t and u each have a value up to 10% of the sum of s+t+u, and (ii) polymer blocks: <FORM:1105401/C3/3> in which q has an average value from 1 to 1.25, w has an average value up to 0.25 and q+w is not > 1.25. The siloxane units (1) comprise 10 to 75 mol. per cent of the block copolymer and the units (2) from 25 to 90 mol per cent.  In preferred examples polymer (A) is either a hydroxyl or trimethylsiloxy chain-stopped dimethylpolysiloxane and the units (1) of the block copolymer are dimethylsiloxane units.  The mixture may have a viscosity of at least 1000 cs. at 25 DEG  C.  It may be used as a solution in an organic solvent, as an aqueous dispersion or from an aerosol package.
Patent GB-1091455-A (GB)
Title: Ether and ester derivatives of trimethyl pentyl sulphate
IPC: C07C305/10
Filed: 1966-01-05
Abstract: The invention comprises compounds of the general formula <FORM:1091455/C2/1> <FORM:1091455/C2/2> in which R is an aryl, alkyl, <FORM:1091455/C2/3> or <FORM:1091455/C2/4> group and X is hydrogen or an anion forming a water-soluble salt. They may be prepared by sulphating a compound of the general formula <FORM:1091455/C2/5> or <FORM:1091455/C2/6> or mixtures of two compounds, one of each of these formula in which R is the same and, if desired, converting the sulphated product to a water-soluble salt.  X is preferably sodium. The starting materials, in which R is an alkyl or aryl group, may be prepared by reductive cleavage of a 1,3-dioxane compound having the general formula <FORM:1091455/C2/7> in which Y is hydrogen, alkyl, aralkyl or substituted aryl, with hydrogen in the presence of a palladium or alumina catalyst.  The new compounds are stated to be surface-active compounds.ALSO:Compounds of the general formulae <FORM:1091455/D1-D2/1> <FORM:1091455/D1-D2/2> in which R is an aryl, alkyl, <FORM:1091455/D1-D2/3> or <FORM:1091455/D1-D2/4> group and X is hydrogen or an anion are stated to be surface active agents of particular use as penetrants in the mercerisation of cotton.  X is preferably sodium.
Patent GB-544962-A (GB)
Title: Improvements in multiple photograph cameras
IPC: G03B19/02
Filed: 1941-01-11
Abstract: 544,962. Multiple-photograph cameras. LEWENT, H. Jan. 11, 1941, No. 424. [Class 98 (i)] In a multiple-photograph camera the darkslide F is carried in a vertically-movable frame G closed at the back by a hinged lid (not shown) on which is carried a pinion I operable by an external knob 4 engaging a rack B secured either to the slide itself or, as shown, to a carrier A slidably mounted in the frame. Vertical displacements of the slide relative to the exposure aperture H are made by moving the frame, and horizontal movements by means of the pinion I, exposure numbers visible through an aperture in the hinged lid indicating the correct positions of horizontal adjustment. The slide is inserted through a light-trapped slot in the side of the frame and is held between a fixed clip C and a pivoted spring-pressed clip C<SP>1</SP> on the member A. The lower part of this member slides in a slot in the frame G, and it is pressed upwardly by springs E to hold the rack B in contact with the pinion.
Patent GB-1399801-A (GB)
Title: Sweep current generator
IPC: H03K4/48
Filed: 1973-01-03
Abstract: 1399801 Sweep current generators; radar displays ROCKWELL INTERNATIONAL CORP 3 Jan 1973 [6 April 1972] 446/73 Headings H3T and H4D In a deflection current sweep generator the deflection yoke is first charged from a supply to determine the starting point of the sweep, then discharged into a capacitor and recharged reversely from the capacitor to produce the sweep after which the yoke is discharged into the smoothing capacitor of the supply to recover the remaining energy. The generator may be used to provide an off-centre Y deflection which, together with an X deflection forms an offcentre sector-scan display for the radar display tube described in Specification 1,359,281. As shown, transistor 13 is first made conductive to rapidly charge the yoke 10 to the required sweep starting point. The transistor is then turned off and the yoke discharges linearly into a large capacitor 15 via a diode 14 until the current reverses whereupon linear reverse charging of the yoke takes place to complete the sweep. The yoke now discharges via a diode 17 into the supply capacitor 12. In Fig. 4 (not shown) switching of the connecting joint to the yoke is effected to charge the sweep amplitude while in Fig. 3 (not shown) the circuit comprising capacitor 15 and transistor 16 is coupled to the yoke via a separate winding.
Patent GB-819997-A (GB)
Title: Improvements relating to the drying of travelling textile threads
IPC: F26B13/00
Filed: 1957-01-04
Abstract: 819,997. Drying thread. BEMBERG, A.G., J. P. Jan. 4, 1957 [Jan. 5, 1956], No. 456/57. Class 34(1) In apparatus for drying textile thread by electric resistance heating, the thread is led over a rotary drum comprising electric contact rods 3, 4, Fig. 1, having different polarity, the current being supplied from A.C. source 7 through slip-rings 5, 6. In a modification, the contact rods 10, Fig. 2, are connected during a fixed angle of rotation through a slip conductor 11 to the current source 7, so that voltage is only applied to those contact rods supporting the thread. Inductive resistances 12 are provided for each contact rod to allow the voltage to collapse in the event of flash-over.
Patent GB-691138-A (GB)
Title: Improvements connected with platform weighing machines
Inventor: SYKES CAMERON MCGREGOR
IPC: G01G21/18
Filed: 1951-01-06
Abstract: 691,138. Weighing-apparatus. AVERY, Ltd., W. & T. Jan. 4, 1952 [Jan. 6, 1951]. No. 463/51. Class 143. The link between the weighing platform 3 and a supporting lever 8, comprises an annulus 6 having a knife-edged inner periphery 6a and supported on a roller 11 which has a concave outer periphery. The roller 11 is supported on a knife edge 7 projecting from the lever 8 and is located between nibs 7a at, the ends of the knife edge. The annulus 6 supports a pin 5 at its concave neck portion 5b, the shank 5d being attached to the leg or stool 4 of the platform 3.