baber/WOPTO huggingface dataset:
Patent CR-20130135-A (CR)
Title: Inhibidores de las proteasas de serina del vhc derivados de prolinas macrocìclicas
Inventor: OR YAT SUN
IPC: A61K38/21
Filed: 2013-03-21
Abstract: COMPUESTOS DE LA FÓRMULA I O SALES, ÉSTERES O PRODROGAS FARMACÉUTICAMENTE ACEPTABLES DE LOS MISMOS, QUE INHIBEN LA ACTIVIDAD DE LAS PROTEASAS DE SERINA, EN PARTICULAR LA ACTIVIDAD DE LA PROTEASA NS3-NS4A DEL VIRUS DE LA HEPATITIS C (VHC). EN CONSECUENCIA, LOS COMPUESTOS DE LA PRESENTE INVENCIÓN INTERFIEREN CON EL CICLO DE LA VIDA DEL VIRUS DE LA HAPATITIS C Y TAMBIÉN SON ÚTILES COMO AGENTES ANTIVIRALES.-
Patent EC-SP099743-A (EC)
Inventor: WEBER WILFRIED
IPC: A61M5/20
Filed: 2009-11-18
Abstract: An injection device having parts, the relative movement of which causes the active substance to be injected. For this purpose, a receptacle, into and in which a carpule/syringe can be inserted and mounted, is retained in a housing, the receptacle can be moved by means of a carriage, and a plunger that applies a force to the piston/s of the carpule/syringe is movably retained in the receptacle. A traction rope which is deflected by means of a roll mounted on the carriage is provided for performing the pricking stroke, injection stroke, and retracting stroke. One end of the traction rope is connected to the receptacle while the other end thereof is connected to a tension spring that is retained on the housing. Mechanisms between the housing, the receptacle, the plunger, and the carriage control the reciprocal coupling thereof to the traction rope.
Patent EC-SP993258-A (EC)
Title: Puerta panelada mdf con estructura solida
Inventor: GONZALEZ PALLARES DIEGO
IPC: D06B5/04
Filed: 1999-12-09
Abstract: Puerta caracterizada porque tiene estructura alistonada con madera y panel o paneles tamborados combinados.
Patent FI-20065523-A (FI)
Inventor: KAERKKAEINEN VESA
IPC: E05F/
Filed: 2006-08-21
Abstract: A door closer according to the invention comprises a filter (12) placed across the flow channel (9) to filter the fluid flowing to the control valve (11). The flow channel is within the door closer body and guides the flow of fluid from a first side of the piston system to a second side. The control valve is located in connection with the flow channel. The filter is arranged so that the incoming flow to the filter is allowed to pass through a filter area greater than the cross-sectional area of the flow channel (9), and the outgoing flow from the filter is allowed to pass through a filter area equal to the cross-sectional area of the flow channel.
Patent FI-20095032-A (FI)
Inventor: MAEKINEN OSMO
IPC: B65G/
Filed: 2009-01-15
Abstract: The invention relates to a transfer apparatus for carrying sawn timbers or the like pieces. The transfer apparatus includes a transfer fork (1), comprising a set of side-by-side spaced-apart carrier arms (2; 2 1 , 2 2 ,..., 2 6 , 2 7 ) and means (4; 41, 42) for traversing the transfer fork in a longitudinal direction (C-C) of the carrier arms from a first position to a second position and back. The transfer fork enables carrying one or more side-by-side sawn timbers (T; TJ1) from a first position (D), from a feed conveyor (9) or the like, to a second position (E). The transfer fork's carrier arms (2; 2 1 , 2 2 ,..., 2 6 , 2 7 ) are rotatable in a plane transverse to the longitudinal direction (C-C) and comprise at least two substantially straight surfaces (21, 22), which are co-directional with the carrier arm and which in a lateral plane are at an angle (±) relative to each other, and of which surfaces the first one (21) is slick and the second one (22) is rough. According to the invention, at least some of the transfer fork's (1) carrier arms (2) are provided with separate designated rotating devices (8), such that a particular carrier arm (e.g. 2 5 ) is rotatable independently of the other carrier arms (2; 2 1 , 2, 2 3 , 2 4 ; 2 6 ; 2 7 ) rotatable in a plane transverse relative to the longitudinal direction.
Patent GB-1050788-A (GB)
IPC: B63B59/04
Abstract: 1,050,788. Automatic control systems for cathodic protection. ENGELHARD INDUSTRIES Inc. April 6, 1964 [April 8, 1963], No. 14168/64. Heading G3R. [Also in Division C7] An anti-fouling and cathodic protection system comprises two closely spaced electrodes of e. g. tantalum or titanium spaced apart and bonded to each other by a polyester member 3 and coated with platinum 4, to which different voltages are applied. The electrodes are bolted on the hull 35 of a ship by discs 5 of dielectric plastics one of which has a metal clamp 55 and the other an insulating clamp 57 to allow them to be energized at different potentials. As shown in Fig. 6, a circuit is arranged to give both anti-fouling and cathodic protection. The output from a transformer 62 is connected to full wave rectifiers 63, 84, the input to the rectifier 63 being controlled by a sensing electrode 58 and that to the rectifier 84 manually by a resistor 89. The resultant output from the electrode 58 and an additional source of voltage 59 connected in opposition is fed to a D. C. magnetic amplifier 60 which applies signals to a saturable reactor 61. With a switch 93 in "underway" position, the electrodes 1, 2 are at the same potential and act to provide cathodic protection. With the switch in "dock" position the electrodes are at different potentials, and act to provide anti-fouling as well as cathodic protection.
Patent GB-1051840-A (GB)
IPC: F16H61/40
Abstract: 1,051,840. Hydrostatic transmissions. ROBERT BOSCH G.m.b.H. July 19, 1965 [July 30, 1964], No. 30527/65. Headings F2C and F2D. A hydrostatic transmission comprises a pump 10 having a swash plate 22 adjustable by servomotor 14 supplied with pressure from pump 10 or from a pump 42, and being connected by lines 23, 24 to a motor 11. A shaft 12 drives pump 10 and the charging pump 42. Lines 23, 24 are connected via non-return valves 25, 26 with servomotor chamber 20 and via pressure-relief valves 49, 50 with sump 43. The output of pump 42 passing via lines 40 and a non-return valve 74, Fig. 2 (not shown), in control device 39 to line 37 and servomotor chamber 20 and may be to other apparatus; it also passes via a throttle 63, 65, in device 39, controlled by a spring 64, Fig. 2, and pressure in a chamber connected to line 37, to a pressure relief valve 45 and via filter 46 and non-return valves 47, 48 to lines 23, 24. The servomotor 14 comprises a valve spool 15 controlling the connection of a chamber 19 to chamber 20 via passages 33, 27 or to the reservoir via passages 33,31, 32 to move a piston 17 accordingly to adjust swash plate 22. In operation, with pump 10 operative pressure in line 23 or 24 acts via valve 25 or 26, in chamber 20 and through line 37 on a slide valve to open the throttle valve 63-65, Fig. 2, to connect pump 42 to the low pressure line 23 or 24 via, lines &c. 41, 44, 46, 47 or 48.  When pump 10 is inoperative the throttle valve 63-65 closes and pump 42 supplies pressure liquid via line 41, non-return valve in device 39 to chamber 20, the pressure rising in chamber 20 due to the throttle valve, to a value sufficient to operate the servomotor, the non- return valve 25, 26 being closed. When pressure in chamber 20 rises further, the slide valve in device 39 opens the throttle valve against spring action; thus a certain pressure is maintained in chamber 20. When pressure rises in line 23 or 24, it acts via valve 25 or 26 and chamber 20 to open the throttle valve in device 39.
Patent GB-1053141-A (GB)
IPC: B21B37/62
Abstract: 1,053,141. Rolling. F. MOELLER and K. NEUMANN, [trading as VERWALTUNGSGESELLSCHAFT MOELLER U. NEUMANN OFFENE HANDELSGESELLSCHAFT]. March 16, 1964 [March 14, 1963], No. 10921/64. Heading B3M. A rolling mill stand incorporates an hydraulic screw down to vary the rolling gap between work rolls, and an hydraulic prestressing mechanism operable independently of the screwdown. Each frame 1 of the stand is provided below the lower supporting roll chock 3, with a recess in which is housed a cylinder 14, a cup-shaped sleeve 13 slidable in the cylinder, and a flanged bolt 12 slidable within the sleeve, a first fluid pressure chamber 30 thus being formed between a flange of the sleeve 13 and the cylinder, and a second chamber 10 being formed between the bolt flange and an annular piston 20. When fluid is introduced into the chamber 30, before rolling, the sleeve 13, the bolt 12, and hence the lower rolls, are raised to adjust the pass. Fluid in the chamber 10 urges the piston 20, and hence a beam 70 and upright bars 71 and 72, abutting the frame 1 at 1b, upwardly to prestress the frame. The pressure in chamber 10 is automatically varied during rolling to give a constant pass. A rod passing through the bolt 12 and attached to the upper end of the bolt has its free end situated in an instrument 33 which gives a value for the displacement of the chock 3 which corresponds to the roll pass. Before rolling commences the upper chock 2 is adjusted coarsely by a screw 4, and a predetermined fluid pressure is exerted in the chamber 10. Fluid is then pumped from a reservoir 41 by a pump 40 into the chamber 30 to adjust the pass to an appropriate value, the pressure in chamber 10 automatically being kept constant by means of a controller 54. A switch 65 is, for this step, switched to the left to connect line 36 with the controller, a piston 51 being automatically shifted to discharge fluid to a line 53 to keep the pressure constant. During rolling the switch is positioned as shown, with the controller 14 acting on the piston 51 in response to any difference between the pass as measured by the instrument 33 and a preset value set at 55. An adjuster 59 compensates the value from the instrument 33 to give a zero reading on a gauge 60.
Patent GB-1053785-A (GB)
IPC: F04D9/02
Abstract: 1,053,785. Valves. PHS. VAN OMMEREN N.V. Sept. 9, 1963 [Sept. 10, 1962], No. 35571/63. Heading F2V. [Also in Division F1] In a priming system for non-self-priming pumps (see Division F1) a float chamber 6 is connected via ducts 7 and 8 to an air/liquid separator (not shown) from which the air is drawn through the duct 8 and a float controlled valve 9 to a vacuum pump (not shown) when the liquid level in the separator and chamber 6 falls sufficiently to open the valve 9. The valve 9 has inlet openings 27 and a valve seat 26 co-operating with the top end 25, which may be of polytetrafluoroethylene, of a rod 24 fixed to a float comprising a stainless steel shell 22 filled with a cellular material 23. The duct connected with the seat 26 has the shape of a Venturi tube to reduce the pressure losses in the valve.
Patent GB-1095494-A (GB)
IPC: B21D7/022
Abstract: 1,095,494. Bending. CO-OPERATIVE WHOLESALE SOCIETY Ltd. Aug. 17, 1966 [Aug. 17, 1965], No. 35301/65. Heading B3E. Tube bending apparatus comprising a frame 11, a forming tool 23 non-rotatably mounted on the frame, a bending arm 26, 28, rotatable relative to the frame about the arms of the forming tool 23 and a bending roll 32 on the bending arm arranged to act on a tube or other elongated article 37 to be bent, usually through a slipper block 36, on rotation of the bending arm so as to bend the article, is characterised in that the bending arm is rotated by a gearwheel 18 itself rotated by a rack 15 moved by a jack 17.
Patent GB-1225287-A (GB)
IPC: G03G21/00
Filed: 1968-06-17
Abstract: 1,225,287. Electro-photographic apparatus. RANK XEROX Ltd. June 17, 1968 [June 20, 1967], No.28747/68. Heading G2H. A xerographic copying machine has an assembly 10 for feeding a cleaning web for simultaneously removing residual powder from a drum 20 and from a pressure roll 47. A web roll 116, Fig. 3, supplies a cleaning web 118 around pressure roller 124, around take up roller 125, around a second pressure roller 127 and then on to take up roller 125. The take up roller is intermittently rotated by a lever 255 oscillated by a cam 250 and cam follower 252. Undirectional movement is imparted to the take up roll via a one-way clutch (253) Fig. 5 (not shown). A sensing arm 297, Fig. 3, bears against the take up roll 125 so that upon increase in roll diameter a stop finger 291 is repositioned along cam surface 292 to reduce the travel of cam follower 252 to effect a constant linear incremental advance of the cleaning web for each oscillation of the cam follower.
Patent GB-1225633-A (GB)
IPC: C09D175/04
Filed: 1968-05-13
Abstract: 1,225,633. Polyurethane-coated wood. FARBENFABRIKEN BAYER A.G. 13 May, 1968 [12 May, 1967], No. 22525/68. Heading B2E. [Also in Division C3] Wood may be coated with a single or twocomponent polyurethane lacquer composition which comprises 5 to 100%. based on the weight of the solid polyurethane binder, of cellulose acetobutyrates having a hydroxyl content of 0.2 to 1.2% and a viscosity according to ASTM-D 871/56 Formula B (20% solution in acetone) of less than 0.5 seconds, and which yield 7 to 20% of acetic acid and 45 to 60% of butyric acid or hydrolysis. An Examples describes the coating of lacquer compositions onto oak.
Patent GB-1227178-A (GB)
IPC: B22D7/10
Filed: 1968-06-07
Abstract: 1,227,178. Coated moulds. FOSECO TRADING A.G. 28 May, 1969 [7 June, 1968], No. 27191/68. Heading B2E. [Also in Divisions B3 and C3] The head of an ingot mould wall or headbox 9 is provided with a heat-insulating hottop lining by spraying with a mixture of a solid composition and liquid or liquid composition. The solid composition 1 is fed from a hopper 1 by a blower 3 to a spray head 4. The liquid or liquid composition is fed to the spray head by a pipe 8 whilst compressed air for atomisation of the liquid or liquid composition enters the spray head by pipes 6, 7. The solid composition preferably contains a refractory particulate filler (e.g. SiO 2 , Al 2 O 3 , ZrO 2 , refractory silicates grog, chamotte, sillimanite, calcined clay, calcined dolomite, ball mill dust) and a minor proportion of a fibrous material such as a refractory fibrous material (asbestos, slag and mineral wools, aluminium silicate, calcium silicate or aluminosilicate fibres, metal fibres) or an organic fibrous material (cellulosic fibres, wood/paper pulps, cotton, wood, jute, polyacrylonitrile and polyester fibres). The liquid can be water or liquid composition e.g. water solutions, emulsions or suspensions of a binder or binders in organic solvents.
Patent GB-1227604-A (GB)
IPC: D04B15/76
Filed: 1968-04-11
Abstract: 1,227,604. Knitting-machines. EDOUARD DUBIED & CIE S.A. 11 April, 1968 [20 April, 1967], No. 17578/68. Heading D1C. In a pattern wheel for a circular machine in which selectors 9 are pivoted by a tape 10 and raised by control members 13, the members are guided vertically by projections 27 or flanges engaging a sleeve 25, or by keys fixed to shaft 18 and engaging slots in the members. The members are moved vertically by fingers 21 engaging cam tracks in a block 19.
Patent GB-1228003-A (GB)
IPC: B22D15/04
Filed: 1968-05-22
Abstract: 1,228,003. Casting-machines. ETABS. MARCEL BESSON. 22 May, 1968 [22 May, 1967], No. 24313/68. Heading B3F. A casting machine has a work-table 4, a mould mounted on the work table 4, the mould having a pair of members 11, 12 and a base 9, means 14, 15 for opening and closing the mould members, bearings 5, 6 supporting the work table 4 for rotation about a horizontal axis and means 7, 8 to rotate the work-table 4 through 180 degrees to permit the finished article to fall away from the opened inverted mould. Metal is poured into the closed mould through a gate 16 and the operator presses a starter button 24 which brings a timing relay (69) into action. When the metal has solidified the relay (69) operates a piston-and-cylinder 7, which rotates the work-table 4 via a rack 8 and pinion drive. After the work-table 4 has rotated through 90 degrees, the members 11, 12 of the mould are opened by pistons-and-cylinders 14, 15 but the casting remains attached to the mould base 9 by means of a pin (not shown) passing through the base 9 and attached to a piston-and-cylinder 17. The pin is retracted when the work-table 4 has passed through 180 degrees and the casting falls into a basket 26. The work-table 4 is rapidly returned to the original position (a blast of air from a nozzle 28 cleaning the mould) but is damped towards the end of its motion, the damping being accompanied by a talcing spray from a nozzle 29. The sequence of operations is controlled by a pneumatic circuit (see Fig. 5).
Patent GB-1228514-A (GB)
IPC: H02J3/36
Filed: 1969-05-28
Abstract: 1,228,514. H.V.D.C. converter systems. GENERAL ELECTRIC CO. 28 May, 1969 [11 June, 1968], No. 27074/69. Heading H2F. In an H.V.D.C. transmission system a reactor coil 28 for maintaining continuous current flow at light loads, smoothing ripple in the D.C. and limiting the rate of current rise in the converter group 10, is placed as shown on the earth side of the converter whereby lower voltage insulation can be used on the reactor compared with known arrangements wherein the reactor is placed at point.24 on the H.V. side and supplements a lightning surge arrestor 25. The arrestor 25 in the present case is arranged to be adequate in itself for voltage surge protection. The reactor terminal 29 is connected to an earthing point 17 remote from the converter station and to a nearby earthing point 30 through a varistor 31. Since the resistance of the varistor decreases with voltage increase, the terminal 29 is kept substantially at earth potential even though the voltage on electrode line 15 rises above its normal low level. The interconnection with a further converter group 34 is shown dotted. There may be more than two rectifier bridges per converter group. The inverters at the other end of the transmission line may have a similar reactor arrangement and lightning arrestors. The converter group 10 may alternatively operate as an inverter.
Patent GB-1228613-A (GB)
IPC: B01J49/00
Filed: 1968-07-11
Abstract: 1,228,613. Cleansing particulate mineral beds; ion exchange bed backwashing. R. D. JOHNSON. 11 July, 1968, No. 33190/68. Headings B1D and B1J. To cleanse a particulate mineral bed 7 (which may be a filter bed or an ion-exchange bed) backwashing fluid is injected into a tube 22, disposed within the bed the resulting stream entraining mineral particles which are subjected to scrubbing within the tube, and the particles are discharged from tube 22 at a point below the top of the bed. As described, raw water to-be-softened enters a manifold 10 at 11, emerges at 19 and flows downwardly through ion-exchange bed 7; the softened water passes through a screen 20 and rises up a tube 21 to be led off at 12. During this operation, the resilient sleeve 27, mounted on screen 20, is inwardly flexed. When it is desired to dislodge foreign material from the bed, the direction of flow in tube 21 is reversed whereby valve 27 closes and backwash water is injected through nozzle 24 into tube 22. Foreign material leaves through port 19 and a drain 13. After backwashing, the bed is regenerated with brine from tank 18. Other embodiments. Instead of the scrubbing flow being upwards, it may be downwards (Fig. 3, not shown) or sideways. There may be two or more injection nozzles (45, 48) arranged in tandem in sections of the tube separated by partitions (42, 49), Figs. 5, 6 (not shown), the entrained mineral particles entering the tube through lateral holes (55). To promote scrubbing the walls of the riser tube may be provided with protrusions, roughing, riffling, &c, (Figs. 8-11, not shown); or the flow path may be lengthened by causing the tube to coil up about the fluid input tube, Fig. 7 (not shown).
Patent GB-1230440-A (GB)
IPC: A44B11/06
Filed: 1968-11-13
Abstract: 1,230,440. Buckles. MOTAD INTERNATIONAL Ltd. 13 Nov., 1969 [13 Nov., 1968], No. 53742/68. Heading E2A. A quick release buckle comprises an anchor member 1 attachable to an end portion of a length of strap A and including a pair of spaced apart eyes 3, a second member 4 which has a U-shaped portion and pivot portions 6 extending from the ends of the arms 7 of the U-shaped portion and journalled within the eyes 3 and a third member consisting of a bar 8 and elongated eyes at each end of the bar embracing the pivot portions 6 of the second member, the maximum length of each of the elongated eyes being such as to prevent rotary movement of the second and third members past each other. In use a second strap portion is gripped between the bar 8 and a bar 5 of the second member the second strap portion being looped around the bar 8.
Patent GB-1238243-A (GB)
IPC: B60G17/005
Filed: 1969-03-27
Abstract: 1,238,243. Stabilising fork lift trucks. E. WINTER, A. WINTER, E. WAGNER, R. WAGNER, F. KEIM, and L. WAGNER, [trading as ERNST WAGNER APPARATEBAU]. 27 March, 1969 [18 April, 1968], No. 16041/69. Heading B7D. A fork lift truck has an axle 1 mounted at 2 to pivot about the longitudinal axis of the truck, and has an hydraulic locking device 11 for locking the axle 1 against pivoting. In a four-wheeled truck the axle 1 carries two road wheels 3, 4, whilst in a three-wheeled truck (Fig. 2, not shown) the axle 1 carries two stabilizing rollers (21, 22) which flank a road wheel (27). The hydraulic locking device 11 comprises a two-way piston 8 connected to the axle 1 by a push rod 6 and slidably received in a cylinder 10, the ends of which are interconnected by conduits 14 containing a throttle (not shown) and a shut-off valve 15. The shut-off valve 15 is actuated manually or automatically either in response to movement of another truck-part or in response to the speed of the truck. In a four-wheeled truck auxiliary stabilizing rollers 21a, 22a outboard of the wheels 3, 4 may be carried on pistons 29 which are spring urged upwardly in hydraulic cylinders 28. The hydraulic cylinders 28 are connected through a switch valve 39 and a one-way valve 40 with the lifting cylinder 37 of the truck, so that when the cylinder 37 is actuated to lift a mast 38 the auxiliary stabilizing rollers 21a, 22a are lowered.
Patent GB-1239601-A (GB)
IPC: E04F17/02
Filed: 1968-07-19
Abstract: 1,239,601. Moulding flue bricks. DIDIERWERKE A.G. 19 July, 1968 [20 July, 1967], No. 34686/68. Heading B5A. [Also in Divisions E1 and F4] A flue brick (see Division E1) comprising an inner shell 2 of gas tight refractory material, e.g. a dry-formable hard fireclay having an alumina content of 30-33%, and an outer shell consisting of a refractory porous insulation, e.g. a dry formable material based on fireclay, is moulded by filling a mould on respective sides of a metal partition 6 with the respective shell materials which are then consolidated by vibration, compaction or ramming, prior to firing the brick; the partition 6 either being removed prior to the consolidation or remaining in the brick as a reinforcing element when it may be coated with adhesive and may be formed with corrugated or triangular ribs. When the inner and outer shell surfaces abut, they may also be provided with interengaging ribs or corrugations. The brick may be moulded with a venting channel adjacent the flue channel and may be provided with cavities intermediate the inner and outer shells. The bricks may be of such a length as to extend entirely over two floors of a building.
Patent GB-1250494-A (GB)
IPC: H04L25/05
Filed: 1968-07-26
Abstract: 1,250,494. Digital facsimile transmission systems. XEROX CORP. 26 July, 1968 [27 July 1967], No. 2953/71. Divided out of 1,250,492. Headings H4F and H4P.  Binary data is converted to n-level form (n>3). Each bit transition in the data causes a change in level in the same direction until a first limiting level is reached, whereupon the transitions cause changes in the opposite direction until a second limiting level is reached, the cycle then repeating.