baber/WOPTO huggingface dataset:
Patent GB-265811-A (GB)
Title: Improvements in apparatus for locating and raising sunken vessels
IPC: B63G8/41
Filed: 1926-04-07
Abstract: 265,811. Gould, D. S., and Rauze, E. M. April 7, 1926. Buoys. --Means for locating and raising sunken ships, more particularly submarines, comprises a float suppprted at its ends between two members 50, 72, Fig. 2. The member 72 is movable away from the float by means operable from within the vessel. A cable 8 is attached to the float and wound upon a conical drum 3, and an air tube 24 is wound upon a second conical drum 20; the supports 50, 72 are mounted upon the top of the drums. The float may be formed of a pair of conically-ended cylinders 30, connected by metallic strips 34, Fig. 3, attached to bands 33. Rods 36 pivotally support the outer terminal 25 of the air tube 24, and a socket, to which a mast is attached, is connected to the cable 8. The supports comprise a pair of rigid standards 50 to engage one end of the float and a pair 76 pivoted at 73 to support the other end of the float, the pivoted members being operated by means of a worm gearing 57, 58, Fig. 4, within the submarine boat, which operates a screwed shaft 54 engaging a collar 70 having pins 71 engaging slots in a yoke 74 attached to the members 76,
Patent GB-907557-A (GB)
Title: Improvements in and relating to semi-conductor rectifier assemblies
Inventor: CORBYN DAVID BENJAMIN
IPC: H01L23/467
Filed: 1958-03-21
Abstract: 907,557. Semi-conductor rectifiers. ENGLISH ELECTRIC CO. Ltd. March 20, 1959 [March 21, 1958], No. 9205/58. Class 37. A rectifier assembly comprises at least one rectifier unit which is secured to a radiator member by means of a spigot and associated clamping means, the rectifier and radiator being arranged on opposite sides of a support panel. In Figs. 1 and 2, germanium rectifier units 11-14 are shown, each with a spigot 25 which screws into a finned radiator member 26 which is bolted to an insulating panel 10. One terminal of each rectifier is connected to one or other of bus-bars 16 via fuse links 32 and the other terminals, constituted by the spigot 25, is connected via cooling member 26 and strap 34 to bus-bar 15 to provide a full-wave rectifier assembly. The spigot may be clamped or bolted to the radiator member 26 instead of being screwed.
Patent GB-883609-A (GB)
Title: Movable sliver guide for winding cross-wound bobbins on draw frames or slubbing machines
Inventor: KAISER JOHANN
IPC: D01H13/04
Filed: 1960-03-16
Abstract: 883,609. Sliver conductors and guides. STEINWANDT, H. March 16, 1960, No. 9210/60. Class 120(1) In apparatus for winding cross-wound packages or cheeses 9 on draw frames or slubbing machines, sliver or slubbing 1, in its passage between a stationary entry guide member 5, adjacent feeding rollers 3, 3<SP>1</SP>; and a reciprocating exit guide member 6, passes through a unitary tubular, or around a unitary tubular or solid, elastic flexible component 7 or 10, or 13, 14 or 16, Fig. 7 (not shown), which may be bowed, as at 7<SP>1</SP> or 13<SP>1</SP>, or helically coiled, as at 10<SP>1</SP>. In the modifications shown in Figs. 5 and 6, members 5 and 6 mount guide eyes 11, 12, and 11<SP>1</SP>, 12<SP>1</SP>: alternatively, such members may be slotted, Figs. 7 and 8 (not shown). The elastic component may be rotatable about its longitudinal axis. The component is at least as long as the greatest distance between the gripping points of the sliver &c. at rollers 3, 3<SP>1</SP>, and at the rewinding roller 8 and package 9, and it deforms in order to compensate for variations in distance between these points during winding.
Patent GB-1524391-A (GB)
Title: Agricultural apparatus for preparing stone-free and clod-free seed beds
IPC: A01B43/00
Filed: 1976-06-04
Abstract: 1524391 Preparing stone- and clod-free seed beds W E SCORGIE 4 June 1976 [6 March 1975] 9453/75 Heading A1B Apparatus for preparing a stone-free and clod-free seed bed in a ready-furrowed field comprises one or more units, each of which has guide discs 6 which travel along adjacent ridges to guide towards a digger 1 the stones and clods, which are raised on an elevator 7, agitated by agitaters 8, allowing soil to fall between the rods of the elevator, whilst the remaining clods and stones pass to a pair of inclined plates 11 and drop into a furrow formed by a plough 9. In the next pass along an adjacent furrow, the wheels of the tractor T tramp the clods and stones into the subsoil, a process eased by a spring- loaded subsoiler 3 which also makes a leading track for the plough 9 and stabilises the machine. The plough 9 is attached to the digger 1 by a spring-loaded floating buckle which enables the plough to be lifted clear of the ground by a rope 13. The effect of a single pass of the machine is shown in Fig. 3, showing also a tractor wheel tramping the previous furrow between ridges (ii) and (iii). For multi-unit machines (not shown), a tramping wheel is provided at the rear of each unit, and these wheels also help to support the machine.
Patent GB-911080-A (GB)
Title: Improvements in electrical remote control systems, more particularly for actuators
Inventor: HORE DONALD LIONEL
Filed: 1960-03-17
Abstract: 911,080. Control of motors. RATORCK ENGINEERING CO. Ltd. April 6, 1961 [March 17, 1960], No. 9512/60. Class 38 (3). Relates to a remote control system for a valve which is actuated by an electric motor having reversing contactors 10, 11, associated with limit switches 15, 16. When switch 28 is in its " closed " position, current passes through resistors 26, 27, and relays R1, R2, this current being only sufficient to operate relay R2. The circuit of contactor 10 is completed through normally closed contacts 19 of relay R1, the energization of relay R2 being used to open switch 29 in series with signal lamp 31. If the line is open-circuited beyond terminals 1, 2, the relay R2 will drop out to energize lamp 31. To open the valve, switch 28 is operated to by-pass the resistor 26, the increased current being sufficient to actuate relay R1 which closes contacts 20 to energize contactor 11. The limit switch 16 is opened when the valve reaches its extreme opening position. If the control line is opencircuited beyond terminals 1, 2, and relay R1 is de-energized to re-close the valve and the signal lamp is energized. In a modification the remote control circuit is broken when the valve is moved away from either of its extreme positions, the circuit being re-made just before the limit switch is actuated. The valve-position is indicated by additional signal lamps. A further relay is used to indicate a short-circuit, Fig. 2 (not shown). In another embodiment, the control is provided from three remote points by means of push-buttons. A relay in shunt with the supply to the control circuit controls the resistor 26 and signal lamps for indicating the open or closed position of the valve. This relay is dropped in the event of a short-circuit. Specifications 842,581 and 865,565 are referred to.
Patent GB-117132-A (GB)
Title: Improvements in or relating to Electric Fuses.
Inventor: CONRADI EMIL SAMUEL
IPC: H01H85/26
Filed: 1917-07-05
Abstract: 117,132. Conradi, E. S., and Newitt, L. July 5, 1917. Fusible contacts.-A cartridge fure with fixed contact caps at its ends contains a number of fuse wires any one of which may be connected up to the end caps. In the form shown in Fig. 1, the fuse wires 2 are contained in asbestos tubes 7. They may be located in separate compartments of the cartridge or may be embedded in insulating-material moulded round them or round the wires so as to form cores. At one end, the wires are all connected to one of the caps 6, and at the other they are secured each to one of a number of screwed posts 9 concentrically mounted in a plug 3. A metal nut 12 may be passed into any one of the recesses 8 and screwed upon one of the posts until its head engages with the cap 4, thereby connecting the fuse to the cap. The recesses 8 may be covered with paper which has to be pierced in connecting up a fuse and, consequently, an indication as to which fuses have been used is given. In a modification in which the cartridge contains two fuses, one is directly connected at its ends to the end caps, and when this fuse is blown the other is connected up by screwing a flat washer on to the central post (to which the alternative fuse is attached) and into contact with the cap. In another form, one of the end caps is in two diameters both internally screwed, and the two fuse wires are connected respectively to two corresponding externally screwed sleeves on the end of the cartridge. By reversing the end cap and screwing it into position, the alternative fuse wire is made available. In a modified arrangement for two fuse wires 24, 25, Fig, 6, tlie upper end of the wire 24 is connected to the screwed stud 28, and the upper end of the wire 25 is connected to an internally screwed sleeve 22 in a separate compartment of the cartridge. One or other of the wires is connected to the end cap by screwing one end or other of a double-ended flanged screw 33 into the cartridge. The cartridge may be of square section with contacts 49, 50, Fig. 11, upon its faces, the fuse wires 51, 52 being connected to the contacts as shown in Fig. 11, so that, by removing the burnt cartridge from its clips turning it through a right-angle and re-inserting it, the alternative fuse is introduced.
Patent GB-797041-A (GB)
Title: Improvements in or relating to release mechanisms
IPC: F16D11/16
Filed: 1954-04-02
Abstract: 797,041. Locking rods and rotary members. PERKINS, Ltd., F., and SPARROW, A. W. March 31, 1955 [April 2, 1954], Class 80 (3). A device for releasably holding a member such as a rod 1, Fig. 1, against a load F comprises at least one pair of balls or rollers 10, 11 adapted to be held against a fixed abutment 2 by a collar 8 under the influence of a latching force L and engage in an annular groove 5 around the rod 5. Movement of the collar 8 to the right against the latching force L will allow the balls to move clear of the groove 5 to free the rod 1. The tripping action may be effected mechanically or electrically, the collar 8 acting as the armature of an electromagnet. A spring may supply the latching force or alternatively the electromagnet may provide the latching force. In a further arrangement the rollers provide a small component in a releasing direction which is normally held by the latching force. In Fig. 10 the invention is applied to a rotary member 19 subjected to a load torque F, the balls 10, 11 engaging arcuate fixed abutments 20 and recesses 23 in the periphery of member 19, and being controlled by a ring 22 with radial lugs 21. In a modified form the positions of member 19 and ring 22 are interchanged.
Patent GB-161941-A (GB)
Title: Improvements in scutching machines for flax and like textile substances
IPC: D01B1/30
Filed: 1921-04-04
Abstract: 161,941. Lesage, C. F. April 17, 1920, [Convention date]. Scutching-apparatus; grip-chain and like arrangements for feeding, holding, and conveying fibrous materials.-In a scutching-machine for flax the material is held in grooves in pulleys A, C. Fig. 2, by ropes F, F<1> as it is being treated by pairs of radially bladed drums t<1>, t<2>, which are vertically reciprocated by cranks. The material is inserted at the point 1 and gripped in the grooves in the pulley A, Fig. 3, the lower edge of the pulley being cut away and spikes 6 inserted at intervals. After one end of the material has been treated by the drums t<1>, the material drops over under the action of its own weight and passes to the pulley C, which is situated in a lower plane than the pulley A: The material is now gripped at a lower point, and the unscutched end is treated by the drums t<2>. The material is delivered at the point 5.
Patent GB-136749-A (GB)
Title: Improved Means for use in the Making of Floor Mats, Rugs and the like by Hand.
Inventor: SMITH MATTHEW
IPC: D04G3/00
Filed: 1919-04-17
Abstract: 136,749. Smith, M. April 17, 1919. Bodkins.-A needle for looping narrow strips of cloth through a canvas or like foundation to form floor mats, rugs, &c. comprises a pointed body a, Fig. 1, provided with a tail-piece having one or more forwardly-projecting prongs c and a pivoted cover-piece d with means for retaining it over the prongs. In use, a slotted spacing-frame j, Fig. 5, is placed on the foundation and is anchored by pronged members m. A channelled or other forming-bar h is then placed through a slot in the frame, and the needle, having been attached to a long narrow strip of cloth, is pushed up through the canvas on one side of the bar and down through the canvas on the other side, the looping being continued for the length of the bar. A knife may be run along the groove in the bar to cut the loops. Another bar is then inserted, and so on until the foundation is covered. By varying the length of the rows of clippings, patterns may be formed. Circular designs may be followed by the use of curved forming-bars.
Patent GB-709597-A (GB)
Title: Improvements relating to the spinning of yarn from hardfibred materials
Inventor: MACKIE JOHN PRINGLE
IPC: D01H1/00
Filed: 1952-04-21
Abstract: 709.597. Grill spinning frames. MACKIE & SONS, Ltd., J. April 14, 1953 [April 21, 1952; March 2, 1953], Nos. 9953/52 and 5776/53. Classes 120(1) and 120(2) A gill spinning frame for hard fibres, such as sisal and manila, in which the fibres from a horizontal faller bed pass through drawing rollers and a smoothing die, over a conductor and round haul pulleys to a vertical flyer has the conductor so formed as to change the direction of the fibres between the die and the flyer whilst allowing twist to pass along the fibres into the smoothing die. In one form. fibres pass from drawing rollers 3, 4, through a conductor 5 and a nipper 13, beyond which twist may not pass, to a horizontal smoothing die 6 consisting of upper and lower plates formed with a central bore and pressed together by a weighted arm 11. The fibres are pulled through the smoothing die 6 by haul pulleys 17 and are supported as they change direction by a conductor 15 that has the form of a broad V in crosssection and has sloping ribs in a herring- bone pattern to reduce the area of contact, thus allowing twist to pass along the fibres. If the die 6 were inclined so that the fibres passed through a smaller angle to the haul pulleys 17, a smaller conductor could be used. Conductors may be continuous or interrupted, open or enclosed, and either be separate from or form an extension of the die. The haul pulleys 17 rotate about the axis of the flyer 16 and also about their own axis driven by gears 18 meshing with a stationary gear 19. Specification 653,870 is referred to.
Patent GB-855647-A (GB)
Title: Improvements relating to staple or eye member components of hook-and-eye fastening devices
Inventor: WOOD HERBERT HOWARD
IPC: F16B15/00
Filed: 1958-03-28
Abstract: 855,647. Eyes. WALKER Ltd., T. March 10, 1959 [March 28, 1958], No. 9963/58. Class 43 [Also in Group XXV] An eye member of a two part hook and eye fastening device formed from a one piece sheet metal blank comprises a bar 1 joining depending attachment prongs 3 the root ends of which are narrower than the adjacent end parts of the bar thereby producing shouldered end portions 2 which are bent so as to project inwardly beneath the bar in the direction of the opposite end thereof and provide a seating adapted to lie against the surface of material to which the device is attached to elevate the bar. In an alternative form a short lug on each side of the root of each prong is bent inwardly or the lug may be positioned between two prongs. The roots of the prongs may have cut away parts 4 to ensure bending in the correct position. The bar may be curved and the bent over end parts may contact the underside of the bar.
Patent HK-190396-A (HK)
Title: Anchor pad for catheterization system
Inventor: BIERMAN STEVEN F
IPC: A61M25/02
Filed: 1996-10-17
Abstract: An anchor pad is disclosed having a self-adhesive material applied to one surface of the pad and one or more barbed uprights extending from the opposite surface of the pad in order to securely engage the suture holes of a central line catheter. The barbs permit slidable engagement with the catheter but prevent disengagement. In order to remove the catheter, the barbs can be easily snipped or cut.
Patent HU-T53694-A (HU)
Title: Mechanic-linear motion transmitting unit
Inventor: HAUSER KARL-HEINZ
IPC: F16H25/20
Filed: 1989-05-09
Abstract: The mechanical linear unit generates a restricted linear movement of a driven transmission member, it has a rotary threaded spindle (4) and spindle nut(s) (5). On each side of the spindle nut are several annular supports (26). - Each support has spring biased arresters (37), fitting into catches (48) spaced at set distance along a guide track. On both sides of the spindle nut and joined to it are retainers (49-51) for at least one support.
Patent HU-T61338-A (HU)
Title: Process for producing pentapeptides
Inventor: ANDERSEN ANDERS JORGEN
IPC: C07K7/06
Filed: 1990-03-14
Abstract: Pentapeptides having the formula H-Asp-Ser-C-Pro-Arg-OH, where Asp, Ser, Pro and Arg may have L- or D-configuration, and C denotes Asp or Asn in L or D configuration, are synthesized by reacting in an aqueous medium Y2-Pro-OH, wherein Y2 is a protective group, with Arg-Ro, wherein Ro is OH or is as defined below for R1 below, to form Y2-Pro-Arg-Ro, which is deprotected, if necessary under conversion to Pro-Arg-R1, wherein R1 is an enzymatically cleavable  alpha -carboxy substituting group selected from esters, amides, anilides, hydrazides or L-amino acid esters, and thereafter reacting Y3-C(Z3)-OH with Pro-Arg-R1 to form Y3-C(Z3)-Pro-Arg-R1, which is deprotected to C-Pro-Arg-R1, and then reacting Y4-Ser-OH with C-Pro-Arg-R1 to form Y4-Ser-C-Pro-Arg-R1, which is deprotected to Ser-C-Pro-Arg-R1, and reacting Y5-Asp(Z5)-OH with Ser-C-Pro-Arg-R1 to form Y5-Asp(Z5)-Ser-C-Pro-Arg-R1, which is deprotected to the intermediate Asp-Ser-C-Pro-Arg-R1, and finally removing the group R1 with an enzyme, preferably trypsin to form Asp-Ser-C-Pro-Arg, or removing R1 from Y5-Asp(Z5)-Ser-C-Pro-Arg-R1 before deprotection to Asp-Ser-C-Pro-Arg-OH. The groups Y2, Y3, Y4, Y5, Z3 and Z5 are protective groups which apart from Y2 are removable by catalytic hydrogenation. The employed synthesis strategy based on the combination hydrogenation/enzyme, both proceeding under mild conditions, leads to the peptides, in particular HEPP, in good yield without risk of formation of  beta -aspartyl peptides and cleavage of Asp-Pro bonds.
Patent HU-T60766-A (HU)
Title: Process for producing glyphosate-tolerant 5-enol-pyruvyl-3-phosphoshikimate synthase enzymes, plant genes encoding them and transformed plants comprising same
Inventor: EICHOLTZ DAVID ALAN
IPC: C12N15/54
Filed: 1990-06-21
Abstract: Glyphosate-tolerant 5-enolpyruvyl-3-phosphoshikimate (EPSP) synthases, DNA encoding glyphosate-tolerant EPSP synthases, plant genes encoding the glyphosate-tolerant enzymes, plant transformation vectors containing the genes, transformed plant cells and differentiated transformed plants containing the plant genes are disclosed. The glyphosate-tolerant EPSP synthases are prepared by substituting an alanine residue for a glycine residue in a first conserved sequence found between positions 80 and 120, and either an aspartic acid residue or asparagine residue for a glycine residue in a second conserved sequence found between positions 120 and 160 in the mature wild type EPSP synthase.
Patent HU-T55198-A (HU)
Title: Structure for mechanical driving beef-cattles
Inventor: GYETVAI ALADAR
IPC: A22B5/00
Filed: 1988-09-14
Abstract: The proposed equipment includes a wall (3) which is moved along a guide (2) and is electrified by an interlocked switch (4), using a low voltage. Thus the animals are encouraged to move in the desired direction, humanely and safely. (Dwg.No.1/1)
Patent HU-T60221-A (HU)
Title: Continuous and automatic sludge draining equipment, particularly for clarified sludge
Inventor: HUBER HANS GEORG
IPC: C02F11/125
Filed: 1990-08-21
Abstract: A continuously and automatically functioning device for the drainage of sludge treated with a flocculent, especially of sewage sludge, comprising a screw conveyor installation with a driven conveyor screw consisting of shaft (16) and helix (17) and a screen wall (18). The screw conveyor installation possesses a first cylindrical area (10) of a large diameter and gap width followed by a conical area (12) for purposes of volume reduction in the throughput direction of the sludge. Connected to the conical area (12) of the screw conveyor installation is at least one pressure area (13) which, with the diameter of the shaft (16) being constant, possesses a decreasing lead of the conveyor helix (17) at the side of the entrance, and in its final area carries a conical piece (49) placed upon the shaft (16).
Patent HU-T46742-A (HU)
Title: Process for production of esthers of carbonic acid
Inventor: SUZUKI TAKASHI
IPC: C12P17/18
Filed: 1987-11-27
Abstract: A process for producing a carboxylic acid ester which comprises reacting a hydroxy compound with a carboxylic anhydride in the presence of carboxyl esterase as a catalyst in an organic solvent.
Patent JP-H08191318-A (JP)
Title: Method for managing network
Inventor: MIZUTANI ISAO
IPC: H04L12/28
Filed: 1995-01-09
Abstract: PURPOSE: To efficiently manage the connection state of nodes constituting the network by acquiring information on the ring array of the respective nodes by utilizing a protocol of the 2nd layer and making a new/old comparison of the connection states of the nodes of the network by using the information. CONSTITUTION: Plural node connection equipments are connected to the LAN 1. A managing agent 2 which manages the operation state and fault state of the network is connected as one node and further a network manager 3 is present which manages plural entire networks. This network manager 3 receives reports from the managing agent 2 through a protocol of the 7th layer level. In this constitution, address information sent in order from each node according to the protocol of the token bus/token ring system is monitored to acquire the ring arrangement information on the nodes, which is compared with previously acquired ring array information to manage the connection state of the network.
Patent JP-H11194044-A (JP)
Title: Coriolis mass flowmeter
Inventor: TANAKA TOSHIYUKI
IPC: G01F1/84
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a Coriolis mass flowmeter which shortens the time required until an output of an error amplifier is stabilized after a power supply is turned on, by a method wherein, after the power supply is turned on, a signal is sent to a mass-flow-rate computing circuit when the output of the error amplifier is stabilized and the changeover operation of a switch is started by its command signal. SOLUTION: An output of an error amplifier 15 which controls amplification degree of an exciting circuit 16 so as to make an exciting amplitude constant becomes constant when an exciting operation is stabilized. When the exciting operation is unstable, a rocking operation is generated. Then, an excitation monitoring circuit 21, to which the signal of the error amplifier 15 is inputted, judges whether the exciting operation is stable or not. When the exciting operation is stabilized, a signal is sent to a mass-flow-rate computing circuit 14. The changeover of a switch 17 is started by a command signal from the mass- flow-rate computing circuit 14.  As a result, it is possible to make shorten the time required until the output of the error amplifier 15 is stabilized, because the exciting operation is hard to stabilize when a positive feedback loop is interrupted the moment when the switch 17 is changed over.