baber/WOPTO huggingface dataset:
Patent GB-165238-A (GB)
Title: Square and mitre attachment for saws
IPC: B27B21/08
Filed: 1920-04-01
Abstract: 165,238. Mendel, M. April 1, 1920. Saws.-Relates to a square and mitre attachment for saws of the kind having two bars pivoted on opposite sides of the blade upon a common axis and means for securing the bars in the required angular position, and comprises the combination with a saw-blade of a pair of bars on opposite sides of the blade secured. on a common pivot near the rear edge of the blade in such a manner that the two bars swing together, means being provided for locking them to the blade in adjustable angular position for laying out lines at desired angles on a piece of work, and for locking them in position folded down over the top of the handle when out of use. The bars 3. 4 are pivoted to the blade 1 by means of a bushing 5 secured against rotation in an aperture in the blade, said bushing being enclosed within recesses. 3', 4', formed on the ends of the bars. Squared openings in the recesses 3<1>, 4<1>, receive square heads on a pintle 6 rotatable within the bushing,. the heads being riveted over as shown at 6<a>. The bars are locked in different angular positions by a stud 21 carried by a spring 20 secured to one of the bars and adapted to pass through registering apertures 17, 18 in the bars and through holes 22 in the blade. A fin 25 with an aperture 26 is provided on the top of the handle 2 to enable the bars to be locked in the position shown when not in use.
Patent GB-297765-A (GB)
Title: Improvements in gas washers
IPC: B01D47/06
Filed: 1928-03-29
Abstract: 297,765. Mallet, M. Sept. 27, 1927, [Convention date]. Scrubbers and washers of the type comprising a number of compartments placed side by side in horizontal series each compartment containing washing surfaces in its upper part and a body of liquid at its base, include a receptacle i<1>, i<2>, i<3> placed at the liquid inlet and between consecutive compartments to receive collected liquid from the base of the compartments through holes o<1>, u<1> and o<2>, u<2> and o<3> or overflowing over partitions. A pump P<1>, P<2>, P<3> raises liquid to the top of the succeeding compartment whence it flows through the filling R to the base receptacle. the pumps being operated so as to keep the liquid level in the intervening receptacles lower than that in the washing receptacles. The compartment walls are formed of a series of discontinuous ledges v between which a free passage of gas from left to right is provided.
Patent GB-905318-A (GB)
Title: Improvements in and relating to the detection of faults in a web of material, e.g. atextile web
IPC: G01N21/898
Filed: 1960-03-17
Abstract: 905,318. Press-button retractive switches. McCOY, R. G. Feb. 23, 1961 [March 17, 1960], No. 9563/60. Class 38 (5). [Also in Group XL (b)] A time - delay pressbutton switch comprises a spring-controlled dashpot 32, 33, 34, 36, and contacts 37 which are closed when button 35 is depressed. The rate of return is controlled by an adjustable air leak 38, 39.
Patent GB-1209358-A (GB)
Title: Bypass valve
IPC: G05D23/13
Filed: 1968-02-28
Abstract: 1,209,358. Valves. NORTH AMERICAN ROCKWELL CORP. 28 Feb., 1968 [24 April. 1967], No. 9564/68. Heading F2V. By-pass valve for the heat exchanger circuit it of lubricating systems for vehicles or aircraft, comprises a valve member 46 on a stem 50 which carries a piston 54 of smaller diameter than the effective diameter of the valve member. This piston is subject to the pressure on the high pressure side of the heat exchanger through a passage in the stem 50 when the valve is closed by the thermal expansion of a stack of bimetallic discs 48. The valve is biased in the opening direction by a spring 66, and is arranged to open on a specified fall in oil temperature out of the heat exchanger or when a specified pressure into the exchanger is exceeded. A guide bushing 52 forms an abutment for the spring 66. The piston is carried in a removable sleeve housing 14 integral with a cap 13. In one modification the piston and bushing are press fitted and the valve member is of dished sheet construction. In another modification the valve m mber has a seating flange (80) to assist opening under the fluid pressure.
Patent GB-255140-A (GB)
Title: Improvements in or relating to aeration and gas purification processes and apparatus
IPC: C10K1/12
Filed: 1925-04-14
Abstract: 255,140. Jackson, W. J. Mellersh-, (Koppers Co.). April 14, 1925. Scrubbers and washers; materials and compositions for purifying.-In a cyclic, process for the elimination of hydrogen sulphide and other impurities from fuel gases free from ammonia by washing the gases with an alkaline liquid containing an iron compound in suspension, and regenerating the spent solution by aeration through a minutely porous partition, the temperature of the liquid is maintained about 85‹ F. The iron compound is introduced in as fine a state as possible, e.g. to pass through a 200 mesh sieve, and consists of a natural iron oxide such as bog iron ore, or the artificial iron oxide resulting as a by-product in anniline manufacture. The impure gases introduced through a pipe 2 pass through bubbling-hoods 4 into the alkaline liquid and also pass round a baffle through hurdles 7 moistened by a supply of the revivefied liquid warmed by a heater 30 and sprayed from nozzles 10; the level of the solution is adjusted by an eccentrically apertured disc 11. The fouled solution is passed by pipes 12 - - 15 through a separator 16 having a bye-pass 17 and seal 20 to an aerator 31 where the liquid is revivefied with air passed through pliable porous tubular members 33 as described in Specification 255,139. Return of the fouled liquid to the tower is prevented by a blank 18. The sulphur, owing to the heating of the liquid, does not collect as a foam, and forms a sludge which accumulates in a depressed part 36 of the aerator provided with an air pipe 37 for keeping the sulphur in suspension when it is not being removed. Specifications 238,172, 241,248, 255,141, and 255,142 are referred to.
Patent GB-592533-A (GB)
Title: Improvements in or relating to electronic devices and control means therefor
IPC: H03K23/82
Filed: 1944-05-19
Abstract: 592,533. Pulse counting circuits. NATIONAL CASH REGISTER CO. May 19, 1944, No. 9736. Convention date, Nov. 7, 1940. [Class .40 (v)] Apparatus for counting electrical impulses comprises a plurality of gas-discharge tubes connected in series to become conducting one at a time in succession in response to impulses applied to the control grids of all the tubes, each tube having a current tapping electrode, the rise of potential of which, when the tube fires, is applied to the grid of the tube next in the series to prime it, the firing of a tube causing any other conducting tubes to be extinguished. As shown in the Figure, tube I is fired by temporarily applying a positive potential to its control grid 32 and current tapping member 22, and so causes the anode potential to fall and the current tapping member and thus the control grid of tube II to become more positive. When a positive impulse is applied to all the control grids through a conductor 65 and condensers 66, tube II, alone will fire since its grid is at a higher potential than the rest. The anode potential of tube II will then drop, producing a negative impulse on conductor 70 which is impressed through condensers 63 on all the anodes, so that the anode of tube I, and any other tube which happens to be conducting, is driven more negative than its cathode, thus extinguishing the tube. The potential of the current tapping member of tube II will rise and so cause a further tube, or tube I if the tubes are connected in a chain by conductor 82, to fire when the next impulse is received. To give an indication as to which tube is conducting, the current tapping members of the tubes are connected to electronic relays, such as tube III, each of which is conductive when the voltage of the tapping member rises to operate an indicating mechanism. Specification 592,532 is referred to.
Patent GB-672836-A (GB)
Title: Improvements in or relating to apparatus for drying webs inked by a continuous intaglio printing process
IPC: B41F23/04
Filed: 1950-04-20
Abstract: 672,836. Drying printed webs. CELLOPHANE SOC. ANON. April 20, 1950 [April 29, 1949], No. 9758/50. Class 100 (ii). [Also in Group XIII] Apparatus for drying webs inked by a continuous intaglio printing process has a drum 9 to receive the webs as it leaves a pressure roller 7 and an intaglio roller 8, a casing comprising two part-circular portions 11, articulated on a tube 15 through which air and vapours are withdrawn from the space between the casing and the drum, and radiant heaters 14 in said space. The tube 15 communicates with the space through openings 16 which are closed when the casing is opened to expose.the drum. Heaters 14 are tubes of quartz or silica enclosing electric elements. Air and vapours are drawn off by suction means connected to a branch pipe 17 and are passed to a solvent recovery apparatus. The casing may be opened by articulated rods 19, 20 connected to a handle 21, pivotally mounted on the drum shaft 10.
Patent GB-803315-A (GB)
Title: Improvements in or relating to fabric covered articles
IPC: A44B11/00
Filed: 1956-03-29
Abstract: 803,315. Buckles; buttons. PRYM, H. A. CONTA, W., and KOEHL, H., [trading as C. E. M. CO.]. March 29, 1956 [April 1, 1955], No. 9821/56. Class 43 [Also in Groups XX and XXV] A frame for making fabric covered articles comprises a spring metal sheet 12 curved in the form of a tubular or hollow frame at least one edge 13 of the sheet defining a narrow slot in the frame said edge being resilient, turned inwardly, and shaped to securely grip and retain a fabric edge 18 inserted in the slot. A folded strip of flexible material or a flange on rigid material may be inserted in and close the slot. The edges of the sheet may have teeth. A covered button may have an out-turned or in-turned resilient curved edge retaining the fabric covering which alternatively may be retained by a tubular frame 104, Fig. 13, mounted on the flange 102 of a rectangular disc having an eyelet 100. A front covering 112 is also retained by the frame. The tubular frame may be mounted on a flange at the top of a spectacle lens frame or on an earpiece to provide a decorative sun shield or ear guard.
Patent GB-526932-A (GB)
Title: Improvements in or relating to linear dimension gauges
IPC: G01B3/22
Filed: 1939-03-29
Abstract: 526,932. Linear-dimension gauges. MAHR. C. March 29, 1939, No. 9869. [Class 106 (ii)] A dial indicator for a gauge comprises a casing 1 in which slides a plunger 2 upon which is loosely mounted a sleeve 5, a notch in the end of which is engaged by a pin 4 normally pulled into the notch by a spring 14 so that the other end of the sleeve abuts against the casing. A rack 6 on the sleeve gears with a pinion 7 on the back of which is a wheel 8 gearing with pinion 9 on the pointer spindle 10. The pinion 9 gears with a wheel 11 on the axis of which is a spiral spring 12 which acts through the gears to compel the sleeve 6 to move upward towards the pin 4. When the plunger however gets a sudden movement the pin 4 moves away from the sleeve which follows under the influence of spring 12. Shocks are thus not transmitted to the indicator.
Patent GB-178704-A (GB)
Title: Improvements in electric switch and fuse contacts
IPC: H01H85/20
Filed: 1921-04-04
Abstract: 178,704. Wilson, A. E., and Callender's Cable & Construction Co., Ltd. April 4, 1921. Contacts for switches, fuses, &c. comprise a threaded stalk a terminating in a rectangular jaw f which has one solid side-piece b shorter than the other solid side-piece c. To a lateral extension e of the shorter side-piece c is attached by screws h an inverted U-shaped removable contact spring d, between which and the side-piece c the knife blade l is adapted to enter. Adjusting-means are provided for varying the contact grip, consisting of a plate g guided by lateral pins j against which impinges an adjusting screw k working in a tapped hole n of the side-piece c.
Patent GB-264370-A (GB)
Title: Improvements in latches for automatically locking and releasing a fixed and movable member
IPC: E05C19/02
Filed: 1926-04-14
Abstract: 264,370. Seng, R. P. L. April 14, 1926. Catches yielding to pull and pressure.-A latch designed to lock and release automatically a fixed with a moving member. in which the latching means first resists and then assists the motion of the movable member toward and away from the fixed member comprises a, single spring-influenced lever capable of longitudinal and rotational movement. Fig. 4 shows a wall member 1 moved by a handle P and a fixed member 2 having an U- shaped member 17 which engages a latching member 9. The member 9 is slotted to pass over a bar 20 extending 'between lateral members extending from a base secured to the wall 1, and is provided with a bar 22 secured to the bar 20 by springs which draw the two together. The member 17 is guided by a deflector 18 into the recess in the end of the member 9, which is rotated from its normal position with the grooved end downward to the position shown, nrst against and then with the action of the spring. Fig. 6 shows a modification in which the recessed member 9 is carried in a pivoted box 8 containing an adjustable spring.
Patent GB-992211-A (GB)
Title: Improvements relating to high pressure vessels
Inventor: BORSUM FINN
IPC: F16L23/02
Filed: 1964-03-09
Abstract: 992,211. Bolted joints. ATOMENERGI A.B. March 9, 1964, No. 9896/64. Heading B3U. A flanged joint for a pressure vessel comprises two flanges 2 and 3, two ring-shaped members 9 and 10 and a plurality of bolts 11 and is characterized in that rollers 15 and 18 are provided between the flanges and the members 9 and 10 to allow radial movement without friction between each flange and the corresponding ring. A collar 21 is positioned between the outer edges of the rings, and preferably has rounded edges 22. The joint between the flanges is sealed by a ring in a recess 6 and a split tube 8 which is welded at its edges to the flanges 2 and 3.
Patent GB-878659-A (GB)
Title: Improvements relating to apparatus for indicating rapid changes in barometric or other pressures
IPC: G01L7/00
Filed: 1958-03-28
Abstract: 878,659. Indicating rate of change of pressure. DAVIS & SON (DERBY) Ltd., JOHN, and DAVIS, W. B. June 29, 1959 [March 28, 1958], No. 9937/58. Class 106 (2). Apparatus for indicating rapid changes in fluid pressures comprises a pressure-responsive member 20 carrying a bracket 21 in which is mounted a freely rotatable spindle 22, to which is fixed an arm 25 bearing a wheel 26 which rides upon a continuously travelling surface 19 so that rotary movement is imparted to the spindle 22, the amount of movement being dependent on the rate of change of the pressure. On an ordinary barograph an arm 20 is mounted parallel to the pen arm 14 and carries the bracket 21 in which the spindle 22 is mounted. The wheel 26, which is off-set from the axis of the spindle 22, rolls over the surface of the continuously moving barograph drum 19. Hence the angular position of a pointer 35 attached to the spindle 22 indicates the rate of change of pressure. The spindle 22 also carries a cam 27 which closes contacts 30, 31, after rotation and so lighting a warning lamp. After further rotation, contacts 31 and 32 are closed and this may be used to sound an audible warning.
Patent GB-255780-A (GB)
Title: Improvements in or relating to sheet shearing machines
IPC: B23D35/00
Filed: 1926-04-15
Abstract: 255,780. Pels, H. April 15, 1926. Shearing; shear-blades. - In a sheet-shearing machine with upper blade 7, reciprocated through linkage 2, 3, 5 from an eccentric 6, and lower blade 8, each with transverse cutters 9, means are provided for varying the inclination of the blade 7. The links 2 are hinged to nuts 12 engaging screws 14 secured axially within a blade-holder 1 and rotated through worm gear from shafts 18. These latter may be crossconnected. A pendulum 20 indicates the setting of the blade on a scale 23.
Patent GB-191003914-A (GB)
IPC: H02K23/18
Abstract: 3914. Siemens Bros. Dynamo Works, [Siemens-Schuckertwerke]. Feb. 17. Motors, controlling.-An arrangement for moving the brushes of a repulsion motor or other machine around the commutator consists of a lever system operating at first with one leverage and later with another leverage whereby the brushes are m o v e d forward, then allowed to m o v e backwards, and then moved forward again to the final position. A disk s carrying the brushes b is moved round the commutator c against t h e pull of a spring f by means of a lever h, which turns on a fixed pivot d and has pivoted at its lower end a latch k kept in place by a spring m. When the lever h is moved towards the position 1, the latch k engages a stop or depression a on the disk s and shifts the brushes round until it clears the stop a. The disk s is then pulled backward by the spring f until a pin p thereon slides to the end of a slot z in a link l pivoted to the lever h. Further movement of the lever towards the position 2 causes the disk s to be moved slowly forward by means of the link l.
Patent HK-145694-A (HK)
Title: Signalhorn, in particular for vehicles
Inventor: KUKUK WERNER
IPC: G10K9/22
Filed: 1994-12-22
Abstract: In a signal horn, in particular for motor vehicles, having a diaphragm which is moved by a drive and which acts on a pressure chamber, having a funnel which adjoins the pressure chamber, is wound parallel to the diaphragm and ends in a sound exit opening, and having means for connecting a part of the signal horn to the surrounding air, the funnel has an essentially downwardly pointing opening at a turn located deepest at a predetermined installation position of the signal horn in order to avoid adverse effects of the emitted sound by water in the funnel, an essentially downwardly pointing channel adjoining said opening.
Patent HU-T53017-A (HU)
Title: Device for producing continuous induction welded joint on multi-layer moving package material path
Inventor: HOLMSTROEM GERT
IPC: B29C65/04
Filed: 1990-02-28
Abstract: The invention relates to an arrangement for the continuous carrying out by means of induction heat of a continuous weld along a moving web of laminated packing material (8). The arrangement comprises two similar elongated metal plates (1) with two slots (2, 12). The metal plates (1) are arranged at some distance from one another and are connected electrically to one another and to an a.c. source (10). The laminated packing material (8) which is to be welded together is advanced between the two plates (1). Within the plates (1) pressure rollers (6) are arranged in a recess (5).
Patent HU-T45931-A (HU)
Title: Method for continuous cooling and solidifying metal-oxide melts
Inventor: DIETRICH RAINER
IPC: B22D11/06
Filed: 1988-03-11
Abstract: To obtain from a product melt a product strip of uniform gage in the nip between two rotating rolls in a continuous cooling and solidifying of metal oxides by cotinuous casting, the gage of the nip, which is preset by the respective product strip, is measured between the rolls. One of the rolls is prestressed against the other by a force. The deviation of the measured gage from a set value is determined and the roll speed is regulated by means of this deviation.
Patent HU-T67368-A (HU)
Title: Carton for packing cylindrical boxes
Inventor: OLIFF JAMES R
IPC: B65D5/02
Filed: 1991-05-29
Abstract: A plurality of cans each having a cylindrical side wall and inwardly recessed bottom and top portions, the carton including a top wall (1), a first pair of continuous uninterrupted bevel strips (8,9) foldably joined to the side edges of the top wall, side walls 12,13) foldably joined along their top edges respectively to the first pair of bevel strips, a second pair of continuous uninterrupted bevel strips (24,26) foldably joined respectively along the bottom edges of the side walls, a pair of lap panels (28,30) foldably joined respectively along the bottom edges of the second pair of bevel strips and secured together in overlapping relation, an anchoring panel (16,17,20,21) foldably joined to each end edge of each side wall and folded into flat face contacting relation with the inner surface of the associated side wall, and web structure (54,55,56,57) foldably joined to each end of each of the anchoring panels and to the adjacent corner of the top wall and of the composite bottom wall, the web structures being respectively disposed astride the corners of the carton and in engagement with the adjacent cans to prevent dislodgement of the cans from the carton. <IMAGE>
Patent HU-T59040-A (HU)
Inventor: GAL LASZLO
IPC: B21D43/00
Filed: 1989-04-26
Abstract: A különféle tárgyak, alkatrészek, főleg lemez félgyártmányok
egyenkénti szétválasztására és automatikus, folyamatos
pontos adagolására, illetve továbbítására szolgáló berendezésnek
rendezett tárgyakat tároló szerve, vezérelten működő
levegő-vákuum rendszerű megfogószerve, ugyancsak vezérelten
működtetett levegő-vákuum rendszerű szétválasztószerve és
adott esetben még az ömlesztett tárgyakat rendező szerve is
vasa. kz egy, vagy több adagolandó munkadarabébefogadására alkalmas
egy, vagy/több tár(.kiadóoldalának az adagolandó munka-
(Φ
darabok /felé eső belső felületén vezérelten működő levegő-
-vákuum rendszerhez kapcsolt furatokkal/vagy hornyokkal van elPb
látva.A tárral/szembefordított egy vagy több, ugyancsak vezérelt levegő-vákuum rendszerű megfogóf e j/a tár /és a megmun-
(6>
kálószerszám (között szakaszos mozgást végző továbbítóig
-adagolóra^van erősítve.
Patent HU-T59341-A (HU)
Title: Device for heating platelike bodies
Inventor: REIL WILHELM
IPC: B29L7/00
Filed: 1991-06-19
Abstract: An apparatus is described for heating plastic plates (1) by means of contact heat and hot gasses, which are brought to the plastic plate (1) to be heated via supporting plates (2, 2'). In this case, two supporting plates (2, 2') can be moved in relation to each other perpendicularly to their common contact surface (3). Furthermore, gas-carrying lines (11) open out in the contact surface (3). 
<??>In order that the plastic plates (1) to be heated can be readily released from the heating plates (2, 2'), so as to avoid damage to the heating apparatus, the contact surface (3) of both supporting plates (2, 2') is in each case surrounded by a frame-shaped, closed outer border (4) without outlet openings of the gas-carrying lines (11). 
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Patent HU-T38158-A (HU)
Title: Spraying chamber to the sheets of thin-layer chromatography
Inventor: ERMAKOVA ELENA P
IPC: G01N33/00
Filed: 1984-07-11
Abstract: In the proposed equipment one side of the guide is fixed to the suction connection at an angle of 128-130 deg. (alpha 1). The other side of the guide is 35-50 mm long. The two sides of the guide are at an angle of 125-127 deg. to each other. The fan is located in the suction connection , upstream of the guide . The frame can be rotated around its own axis.
Patent HU-T51999-A (HU)
Title: Connection arrangement for group-controlling lifts
Inventor: FRIEDLI PAUL
IPC: B66B1/20
Filed: 1989-08-02
Abstract: In this grouped control, a call to be allocated for the first time to a cabin is instantaneously and definitively allocated after its input. For this purpose, immediately after the call input, for all the lifts operating costs corresponding to the waiting times of passengers are calculated from lift-specific data solely for the input floor and destination floor of the new call and are transferred to a cost register (R1). The comparison of these operating costs is then carried out immediately, the call being allocated definitively to the lift with the lowest operating costs. The operating-cost calculation extends to all the participants in the cabins and on the floors, the computer using a running-timetable (15), in which the running times between a particular floor and any other floor are stored. A door-timetable (14) stores the door opening and closing times of the particular lift, which the computer uses for calculating the standstill time of the cabin. Operating costs calculated in this way achieve better comparative results and provide exact data on the actual waiting times of all the participants. 
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