baber/WOPTO huggingface dataset:
Patent FI-944914-A (FI)
Inventor: KORHONEN ONNI
IPC: B65B/
Filed: 1994-10-19
Abstract: The invention relates to a method and an arrangement for use in wrapping a straw bale. When the plastic has been wrapped around the bale, the pressure arm 11 is opened and the plastic film 4 is carried past the pressure arm behind it. The pressure arm is then closed whilst the plastic film 4 is simultaneously pressed and folded against the steady 25, the cutting knife 24 cutting the plastic film between the plastic holder and the bale. At its first end the pressure arm 11 is articulated in the plastic holder by means of a linkage mechanism 14, 16, 18, so that the pressing member 10 at the free end of the pressure arm is further away from the joint 20 at the first end of the pressure arm than when the pressure arm is locked. <IMAGE>
Patent FI-944934-A (FI)
Inventor: JEAN BUFORD RANDALL
IPC: G01N22/04
Filed: 1994-10-20
Abstract: The present invention provides an apparatus and method for the measurement of, for example, the moisture in a material or, more generally, for the measurement of any material parameter which may be inferred by measuring the electromagnetic properties of the material under investigation. The electromagnetic properties of use in the present invention are complex electrical permittivity or the magnetic permeability of the material. The meter apparatus of the present invention comprises a controllable source of electromagnetic energy having stable selectable frequency. The controllable source of electromagnetic energy is coupled to a material measurement chamber by means of probes, loops, antennas, apertures or other structures so as to establish an electromagnetic wave inside the measurement chamber thereby causing the wave to interact with the material contained in the chamber. Its preferred structure comprises coupling of microwave energy from a coaxial transmission line to the measurement chamber over a multi-octave bandwidth via an intermediate microstrip to slotline coupling circuit.
Patent FI-950257-A (FI)
Inventor: LAVASH BRUCE WILLIAM
IPC: A61F13/42
Filed: 1995-01-20
Abstract: The present invention relates to absorbent articles such as sanitary napkins worn by women. More particularly, the present invention relates to absorbent articles, such as thin sanitary napkins, that are stretchable, especially in the longitudinal direction.
Patent FI-954689-A (FI)
Inventor: KALLIO MARKKU
IPC: E21C49/00
Filed: 1995-10-03
Abstract: Method in connection with a suction vehicle which is intended in particular for collecting material, such as peat, which is located on the ground, by means of a pneumatic suction method. The suction vehicle comprises at least blowing means 1, such as one or more blowers or the like, for lifting the material away from the ground by the action of an air flow which has been generated essentially by the same, suction means 2, such as one or more suction nozzles 2a, 2b or the like for directing said air flow to the material lying on the ground, and storage means 3, such as one or more containers or the like, for receiving the material which has been conveyed from the suction means 2 by means of one or more flow ducts 4a, 4b. In particular in order to reduce fractional discharge to the environment, the flow used for lifting the peat is cleaned simultaneously as it is removed from the suction vehicle by means of cleaning members 5 positioned at least on the removal side of the blowing members 1. The invention also relates to an arrangement for implementing the method. <IMAGE>
Patent FI-956124-A (FI)
Inventor: GOBLE NIGEL MARK
IPC: H05B3/10
Filed: 1995-12-19
Abstract: An electrosurgical cutting device comprises an instrument body (10), and first and second cutting blades (12,14) at least one of which is pivotally mounted on the body to execute a scissor action with respect to the other blade. Electrical supply conductors (24) associated with the body (10) supply an electrosurgical voltage to the first and second blades (12,14). The first blade (12) is a composite blade comprising a conductive outer electrode (12A), an inner conductive layer (12C) and, sandwiched between the outer electrode and the inner layer, an insulating layer (12B). The supply conductors (24) are connected respectively to the outer electrode (12A) and to the inner layer (12C). <IMAGE>
Patent FI-974136-A (FI)
Inventor: KORHONEN ONNI
IPC: A01F/
Filed: 1997-11-04
Abstract: The invention relates to a process and a device for handling a bale of coarse fodder. In the process, the bale 10 is placed in the handling device by the lifting and conveying machinery 7 grabbing hold of the ends of the bale and lifting it up from the support surface, after which the bale is moved by the lifting and conveying machinery 7 to the farthest vacant sites within the device - either directly to the wrapping device 11 or equivalent or to a waiting position in the device. The essential point is that two or more working moments can be applied to the bales on the same support surface. <IMAGE>
Patent FI-980112-A (FI)
Inventor: LEE BYUNG H
IPC: A61P33/10
Filed: 1998-01-20
Abstract: The present invention includes various substituted marcfortines and paraherquamides.
Patent GB-1419712-A (GB)
Title: Goggle valves
IPC: F16K3/10
Filed: 1973-01-08
Abstract: 1419712 Valves ENVIRONMENTAL ELEMENTS CORP 8 Jan 1973 1013/73 Heading F2V A valve 10 for use between adjacent ends of axially aligned gas mains 22, 24 to control the gas flow therebetween comprises two valve bodies 12, 14 for connecting to the adjacent ends of the gas mains to define a space between the bodies and a valve closure member 16 which is movable so that with one part 42 in the space the valve is open while with the other part 40 in the space the valve is closed, each part being provided with two spaced circumferential sealing means 102, 110 for engagement with corresponding seats 104, 114 on the valve bodies. The inner means 102 is rigid while the outer 110 is a ring of sponge, solid rubber or a plastics material. To actuate the valve the two mains are forced apart by jack-screws 36 A, B and C driven by a motor 66 facilitated by an expansion joint 32 and the member 16 is pivoted about 36A by a motor 88 so that the parts change positions after which the motor 66 is reversed so that the two mains are urged back together and the sealing means engage the valve seats.
Patent GB-126379-A (GB)
Title: Improvements in the Air Intake Shafts of Ships.
Inventor: ALLEN RICHARD WILLIAM
IPC: B63J2/10
Filed: 1917-01-20
Abstract: 126,379. Allen, R. W. Jan. 20, 1917. Ventilating-shafts.-The inlet or upper end of an air intake shaft for ships is constricted at the point C, and the shaft gradually increases in cross-sectional area, as shown. A cowl D, E and valves F, G, as described in Specification 125,590, [Class 25, Chimneys &c.], may be fitted.
Patent GB-675704-A (GB)
Title: Improvements in or relating to toy horse drawn vehicles
IPC: A63H11/18
Filed: 1951-01-15
Abstract: 675,704. Mechanical toys. ALBERTINI, P. Jan. 15, 1951 [Jan. 14, 1950], No. 1063/51. Class 132 (iii). A toy horse drawn vehicle comprises a horse figure of which the fore legs J, K are secured together at a fixed angle and are pivoted to the body of the horse at point A. Rear legs L, M are mounted in like manner, and levers C, D respectively attached to legs J, L, are connected to rods N, O, actuated by a double opposed crank shaft driven by a motor, e.g. clockwork. A rod P secured to the rear of the horse's body engages one of the cranks of the double-crank shaft and causes the horse to rock on spindle E such that each pair of legs is lifted clear of the ground during its forward movement and a gallop simulated.
Patent GB-1107414-A (GB)
Title: Improvements in or relating to baling machines
IPC: B30B9/30
Filed: 1965-01-11
Abstract: 1,107,414. Baling machines. W.N. POWELL, A. F. POWELL, and H. ANDERTON. 12 April, 1966 [11 Jan., 1965], No. 1107/65. Heading B5F. A baling machine for waste paper &c. comprises a ram 16 reciprocable in a baling chamber 12 and having on its front face one or more grooves 40, 42, 44, each adapted to receive a needle, and means for interrupting the drive to the ram and for restraining the ram at or near the end of a compression stroke. As shown, the. ram 16 is driven from an electric motor 32 through a flywheel 30, reduction gearing 28, 24, a crank-pin 26 and a connecting-rod 22. The connecting-rod comprises two abutting tubular sections 64, 70 surrounding an inner rod 68 and held together by a hook member 76 pivoted at 74 and engaging bosses 66 on the section 64. Engagement and disengagement of the hook member 76 with the bosses 66 can be controlled by deflector arms 84 which can be moved into and out of the path of a pair of wheels 80 carried by the hook member. Retention of the ram 16 at or near the end of a compression stroke is effected by a latch member 86 movable into engagement with the rear of the ram. The latch member 86 and the arms 84 are operated through linkage (Fig. 2, not shown) under control of a manually operated lever 88. Feed rollers 150, 152 in a supply hopper 14 are driven by a motor 156 through a chain drive 156. Modification.-Instead of a crank drive, the ram may be driven by an hydraulic cylinder and piston with one or more valves for disengaging the drive and restraining rearward movement of the ram.
Patent GB-1285862-A (GB)
Title: A defrosting fluid for aircraft surfaces
IPC: C09K3/18
Filed: 1970-01-09
Abstract: 1285862 Defrosting fluids CHEMISCHE WERKE HULS AG 9 Jan 1970 [10 Jan 1969] 1120/70 Heading C3P [Also in Division C4] A defrosting fluid having a'lasting protective effect for aircraft surfaces is based on poly. alcohols with or without the addition of a wetting agent and contains 0À05 to 10% by weight of an alkali metal salt of a film-forming polymer of an unsaturated carboxylic acid, the viscosity of a 1% aqueous solution of the polymer at a pH of 7À5 to 9À0 and 20‹ C. being from 100 to 5000 centistokes. In examples, the polymer is (1) polymethacrylic acid cross-linked with ethylene glycol dimethacrylate; (2) polymethacrylic acid; (3) polyacrylic acid; (4) copolymer of acrylic acid and methyl vinyl ether; (5) copolymer of maleic anhydride and methyl vinyl ether; (5) copolymer of maleic anhydride and methyl vinyl ether. The compositions may also contain phosphate anticorrosives, silicone antifoams, ethylene oxide-propylene oxide cocondensates and polyethylene glycol.
Patent GB-1122534-A (GB)
Title: Brush and brush material
IPC: A46D1/00
Filed: 1967-01-09
Abstract: 1,122,534. Brushes. OSBORN MFG. CO. 9 Jan., 1967 [27 Jan., 1966], No. 1166/67. Heading A4K. The bristles, in a rotary brush, each consist of two parallel bonded elements, one of which is flexible to provide support for the other, which is of harder material for cutting into the surface brushed. Two steel wires or a hard steel wire and a nylon filament may be bonded side-by-side by an epoxy adhesive (8, Figs. 3-6, not shown). The wires may be held together along their lengths by an enclosing sheath (15, Fig. 8, not shown) of polyvinyl chloride or polyurethane rubber or, alternatively, they may be held together at intervals by spaced plastic beads (27, Fig. 11, not shown). As shown, the harder steel wires 16, 17 are of greater diameter than the more flexible element 18, to which they are secured by elastomeric adhesive (19). The brushing tip may be continuously renewed, in use, by serrating the hard wire element, so that the top segment snaps off as soon as it is worn, to expose new sharp edges. The weakness, at each serration, may be enhanced by the presence of hydrogen, absorbed by the steel from an acid bath. An elastomer may be intruded between the bristles of the completed brush.
Patent GB-1027702-A (GB)
Title: Reel stand of adjustable width
Inventor: WILHELMSEN WILLY
IPC: B65H54/54
Filed: 1964-01-10
Abstract: 1,027,702. Reel stands. STANDARD TELEPHONES & CABLES Ltd. Jan. 10, 1964 [Jan. 17, 1963], No. 1204/64. Heading B8M. A reel stand, which comprises on each side a lifting arm 4 secured to a boss 5, Fig. 2 (not shown), on a shaft 6 which is rotatably mounted in bearings in brackets 15, a supporting arm 8 rotatably mounted on boss 5, and a lifting cylinder 12, has hydraulic cylinders to displace bosses 5 on shaft 6 so as to adjust the width of the stand. Each arm 8 rests on supporting rolls 9. Bosses 5 are prevented from rotation on shaft 6 by keys. Reel driving means connected to an electric or hydraulic motor, and an adjustable brake may be provided on one of the stub shafts supporting the reel.
Patent GB-925980-A (GB)
Title: Improvements relating to blow-moulding hollow plastic articles
Inventor: EVANS TREVOR GWILYM
IPC: B29C49/50
Filed: 1961-01-11
Abstract: 925,980. Blow moulding hollow plastic articles. E. R. HOLLOWAY Ltd. Feb. 8, 1962 [Jan. 11, 1961], No. 1207/61. Class 87(2). Plastic containers having one or more openings in the walls of their necks are blow moulded from an extruded tube, the lower end of which is clamped around a hollow cylindrical mandrel 1, by the mould parts 8 and 9, to form the neck. The portion 13 of the tube is forced into an aperture in the mandrel by the projection 10 of mould part 9 so that when, subsequent to the removal of the mould parts after the blowing operation, the mandrel is retracted downwards the part 13 is sheared off by the cutting edge of the cylindrical cutter 4 which is situated inside the mandrel and moveable relative to it. The finished container may be removed by compressed air. In a modification the cutting edges may be disposed on the edges of the aperture in the mandrel.
Patent GB-804799-A (GB)
Title: Mechanized oil field drill rig
IPC: E21B3/00
Filed: 1956-01-13
Abstract: 804,799. Endless chain conveyers. JOY MANUFACTURING CO. Jan. 13, 1956 [Jan. 13, 1955], No. 1208/56. Class 78 (1). [Also in Group XXI] In an earth-boring drill an endless chain conveyer 21 is provided for hoisting the drill 4 from, and lowering the drill into, the bore hole. The conveyer comprises chains 22 mounted on sprocket wheels 23, 25. The axle 24 of the wheels 23 is carried by frames 66 pivoted to the drill column at 67, and carries brake discs 32. The chains are connected by yokes 27 which are spaced to engage joints 38 in the drill. Rollers 61 are moved at intervals to deflect the chains between rollers 60 so that the yokes are disengaged from the joints, the rollers 61 being mounted on swing arms 63 integral with arms 72 having cams 71 which cause the frames 66 to lower the wheels 23 whilst the chains are deflected.
Patent GB-1535130-A (GB)
Title: Injection moulding machines
IPC: B29C45/23
Filed: 1977-01-12
Abstract: 1535130 Injection mould nozzle seal J U GELLERT 12 Jan 1977 [25 March 1976] 1228/77 Heading B5A A valve gated injection mould assembly comprises a mould cavity plate 26 having a gate for each mould cavity 18 at the end of a bore 36 in the plate, a nozzle located in each bore 32 with an air around it, a valve pin 34 passing through the bore of each nozzle to close the gate, means for heating material passing through the nozzles, and a bush located axially in each nozzle and extending, when the nozzles have expanded by being heated to their operating temperature, across the air space to engage the mould cavity plate and seal the gate from the air space. Each sealing bush engages a flat seat provided by a recess around the gate to permit lateral movement during heating. The end of the sealing bush may be tapered.
Patent GB-270605-A (GB)
Title: Improved marine water closet
IPC: B63B29/00
Filed: 1927-01-15
Abstract: 270,605. McGown, A. Jan. 15, 1927. Addition to 260,900. Ship closets; ventilating. -The ventilating opening described in the parent Specification is provided with a ball valve 4, and a duct 9 connects the soil pipe with the atmosphere.
Patent GB-702333-A (GB)
Title: Improvements in and relating to the production of xylenes
Inventor: TAYLOR ARTHUR WILLIAM CHARLES
IPC: C07C1/24
Filed: 1951-01-17
Abstract: Mixtures comprising p-xylene are produced by condensing acetone and acetylene in the presence of potassium hydroxide or alkoxide to yield 2, 5-dimethylhex-3-yne-2, 5-diol, dehydrating this to the yne-1, 5-diene, hydrogenating to give 2, 5-dimethylhexane, and contacting this in the vapour phase at elevated temperature with an aromatization catalyst.  Acetone and acetylene may be introduced into potassium hydroxide in a suitable solvent at -10 to 20 DEG C., water then added, and the solvent layer dried, and distilled to yield the diol.  Potassium alkoxides such as tert. butylate or iso-amylate may replace the hydroxide.  The diol is converted to diene as described in Specification 702,332. Hydrogenation of the diene is preferably effected in liquid phase using, e.g. Gp. 8 metals such as Pt, Cu or Ni.  Vapour phase hydrogenation may be effected, e.g. with Ni at 100-450 DEG C. Aromatization is effected catalytically as described in Specifications 698,954 and 702,360.  In an example, the p condensation is effected with KOH in diethyl ether, the diol dehydrated with 60 per cent. H3 PO4, the diene hydrogenated in methanol with Raney nickel catalyst, and the dimethylhexane aromatized over chromic oxide-alumina-magnesium chromate at 550 DEG C.
Patent GB-1206041-A (GB)
Title: Pulse stage for the firing of thyristors
IPC: H02M1/08
Filed: 1968-01-10
Abstract: 1,206,041. Transformers. W. H. JOENS & CO. G.m.b.H. 10 Jan., 1968 [25 Jan., 1967], No. 1410/68. Heading H1T. [Also in Division H2] A triggering circuit for controlled rectifiers (see Division H2) utilizes two air-gap pot core pulse transformers encapsulated into a plug-in unit.
Patent GB-546975-A (GB)
Title: Improvements in treads for pneumatic tyres
IPC: B60C11/04
Filed: 1941-02-04
Abstract: 546,975. Tyre treads. DUNLOP RUBBER CO., Ltd., KING, F. G. W., LAMBOURN, L. J., and MCNALLY, F. J. Feb. 4, 1941, No. 1436. [Class 144 (ii)] A pneumatic tyre tread of the kind in which portions of the load supporting ribs are softened and rendered more flexible and more compressible than the remainder, comprises clusters of small holes formed at circumferentially staggered intervals in adjacent ribs to render said portions of cellular formation. The tread is divided by circumferential grooves 4 into tread portions. 1, 2, 3 of varying widths and each tread portion is provided with spaced clusters of apertures 5, 6, 7, which are staggered circumferentially in adjacent tread portions. The holes in each set may be of different depths and the holes in the side tread bands may be inclined with respect to the vertical. The bases of holes in each set may be interconnected and in some cases the base of holes in different sets in the same band may be interconnected. The holes may be circular, diamondshape, square, .triangular or hexagonal in section or be formed as slots of different lengths and the rows in each set may be staggered so as to form inclined softened spots 5, 13a across the band. The edges of the sets may be defined by transverse slits 13 in the tyre. The holes may vary in section depthwise.
Patent GB-1244050-A (GB)
Title: Pneumatic tyre blank
IPC: B60C15/06
Filed: 1969-01-10
Abstract: 1,244,050. Pneumatic tyres. CONTINENTAL GUMMI-WERKE A.G. 10 Jan., 1969 [16 Feb., 1968], No. 1535/69. Heading B7C. In a pneumatic tyre blank either the carcass or bead reinforcement 2 and 8, respectively, or both comprise(s) steel wires arranged parallel to one another in a rubberized ply and looped over a bead core 4, the ends of the looped wires being enclosed by a pre-vulcanized rubber layer which may be formed from component rubber sections 11, 12, 13. Only the wires of that ply which extends furthest towards the tread region are so enclosed. The ply end with the sections 11, 12, 13 is pressed and vulcanized before assembly in the carcass and the rubber of these sections may be reinforced with short fibres or wires, or fabric. The carcass cords extend in radial planes whereas the cords of the bead reinforcements extend of preferaby 30 degrees to said planes.
Patent GB-1537261-A (GB)
Title: Waist belt
IPC: A41F9/00
Filed: 1976-01-14
Abstract: 1537261 Waist belt L W ANCLIFFE 14 Jan 1976 [14 Jan 1975] 1559/75 Heading A3V A waist belt for golfers comprises a widened area 11 with spine supporting reinforcing members 14, 15 a holder 19 for marker studs 20, pockets 22 for golf tees and rings 23, 24 to anchor a harness for practice swings. Length adjusting means may also be provided and pockets for golf balls, cards and pencils. The belt may be of fabric webbing or leather.
Patent GB-212036-A (GB)
Title: Improved release mechanism for dropping bombs
IPC: B64D1/04
Filed: 1923-01-17
Abstract: 212,036. Holland, H. W., and Mansfield, W. Jan. 17, 1923. Dropping bombs.-Two hooks B, B<1> are pivoted closed together on horizontal pivots b, b<1>, and are interconnected, for example by teeth B<2>, B<3>, so as to close and open simultaneously in opposite directions to hold and release the shackle: A of a bomb. The hook B is locked in the closed position by a trigger C actuated by a lever D. This lever is depressed by means of a finger piece d<1> to move the trigger C to the locking position shown, and is held in that position by a spring catch F. When this catch is pulled against its spring G and releases the lever D, the latter is rocked by a spring E, and throws the lever C out of locking engagement with the hook B, thereby allowing the bomb to drop.
Patent GB-546980-A (GB)
Title: Improvements relating to electrical relays
IPC: H01H51/32
Filed: 1941-02-06
Abstract: 546,980. Electromagnetic interrupters. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd. Feb. 6, 1941, No. 1595. Convention date, Sept. 7, 1940. [Class 38 (v)] A code-transmitting relay adapted to produce intermittent currents of variable frequency comprises a contact rocker 7 operated by a pendulum 37 mounted on knife-edge bearing 39a. The pendulum carries a plate 39 which is embraced by a forked end of a member 58 fixed to the rocker 7 and the rocker, in addition to carrying contacts controlling other circuits carries contacts 51, 52 which engage fixed contacts 51a, 52a of the interrupter which controls the electromagnet 33 which maintains the pendulum in vibration. The contacts 51, 51a and 52, 52a are in series in the circuit to the magnet 33 so that when this circuit is completed, polepieces 30b attract an armature 35 on the pendulum and displace it so breaking the circuit at 51, 51a. The frequency of the pendulum may be varied by weights 48 and it is held in place along its axis by screws 44 which engage studs 37h. For transit, the armature may be held fixed and off its bearings by means of screws 60, 61.