baber/WOPTO huggingface dataset:
Patent IS-7274-A (IS)
Inventor: MAGNUSSON RAGNAR
IPC: B65G47/71
Filed: 2004-05-19
Abstract: This invention relates to an in-feed distributing unit (30) for distributing an uneven stream of individual objects intended to be graded or handled in other way. A sliding member (32) having an in-feed area (1) and an out-feed area (2) with a base unit (20) is provided and arranged incline on a supporting frame. One or more conveyors (3,4) run at one or more conveying speed are arranged below the sliding member and adapted to receive the released objects from out-feed (2) area of said sliding member and optionally from the upper arranged conveyor and advancing the objects in the forward direction, and a grading means is arranged below said one or more conveyors for receiving and grading the objects from said conveying means. The base unit (20) is at least partly moveable in its plane in a continuous eccentric movement, following in that the introduced objects at the in-feed area (1) slide towards said out-feed area (2) due to the incline arrangements of the base unit (20) while being distributed along said base unit due to said eccentric movement and wherein the one or more conveyors are adapted to distribute the objects further in the conveying direction through the one or more conveying speed and thereby preparing the object for grading.
Patent JP-S58117900-A (JP)
Title: Descaling method
Inventor: KOMATSU KATSUNORI
IPC: C25F1/02
Filed: 1982-01-05
Abstract: PURPOSE:To perform descaling easily without using any unsafe medicines by penetrating an electrolyte in the packings in a water retentive bag-like object contg. an electrode therein, placing the bag-like object on an object to be descaled and conducting electricity between the electrode and the object to be descaled. CONSTITUTION:In the stage of welding structural bodies 1 and 2 of stainless steel, the firm scale stuck on beads 3 and weld heat affected areas is removed by the following method: Packings 5 having water retentivity such as sponge are put in a bag 4 having water permeability and a flexible electrode 6 consisting of lead or the like is held in the central part thereof. After an electrolyte is impregnated in the packings 5, the bag is placed on the body 1 and the scaled part, then electricity is conducted between the electrode 6 and the bodies 1, 2 from a DC power source 7. Therefore, the reaction of the formula takes place in the part where the scale is in contact with the electrolyte (e.g.; an aq. soln. of Na2SO4), and the scale is removed by a chemical effect; at the same time, the descaling is accelerated by the physical effect added by generation of gases.
Patent JP-S5385165-A (JP)
Title: Sealng method of electronic parts
Inventor: TSUNENO HIROSHI
IPC: H01L23/02
Filed: 1977-01-05
Abstract: PURPOSE: To prevent the degradation in element characteristics and reliability occuring in sealing glass by removing moisture through application of heat treatment to the sealing glass, thereafter sealing an electronic part by a package body and the sealing glass. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent AT-A11093-A (AT)
Inventor: SCHWETZ ANTON ING
IPC: B65H3/36
Filed: 1993-01-25
Abstract: A device (10) for removing battery plates (3) from a stack (2) and for depositing the battery plates (3) on a conveying device has two grippers (30, 31) which are alternately effective. The grippers (30, 31) are moved alternately into a removal position detecting the first battery plate (3) in the stack (2) and into a delivery position, which is assigned to the conveying device. The grippers (30, 31) are mounted on levers (13, 14) mounted pivotably in the device. Each gripper (30, 31) is mounted on its lever (13, 14) in a manner which allows it to rotate through 360@ about a rotational axis (34) aligned in parallel to its swivelling axis (12), and is rotated in one direction by a drive (42, 40). In order to improve the detection of a battery plate (3), the grippers (30, 31) are idle relative to the lever (13, 14) carrying them if said levers are situated in their swivelling position corresponding to the removal position. Due to the fact that the grippers (30, 31) execute a rotary movement the rate of removal of battery plates (3) from the stack (2) may be increased without problem. <IMAGE>
Patent DK-19191-A (DK)
Inventor: JESPERSEN POUL ERIK
IPC: B24D13/10
Filed: 1991-02-05
Abstract: The tool is of the type in which flexible grinding elements, generally in the form of emery discs, under the effect of the centrifugal force during the rotation of the tool, are distended radially outwards in order to brush over and machine the surface that is to be treated. The tool according to the invention is constructed on the basis of a tool body 1 of cylindrical drum shape.  This tool body is provided on the outside with one or more helical grooves 2, which face with the open side outwards.  The groove or grooves may run in parallel or intersecting directions. The grooves serve to accommodate and fix the grinding elements, particularly in combination with brushes 5, which serve to support the discs.  The grinding elements may be permanently or replaceably fitted in the grooves. The combination of the helical grooves and the reinforcing brushes gives the tool greatly improved grinding characteristics, among other things with regard to surface finish and uniform polishing of surfaces with sharp projections and depressions.  The service life of the tool is increased compared to that of hitherto known tools of equivalent type. <IMAGE>
Patent DK-34584-A (DK)
Inventor: MOELBAK KJELD
IPC: B28B7/22
Filed: 1984-01-26
Abstract: In a tiled prefabricated concrete slab element, the tiles 2, in order to avoid deformation of the element due to shrinkage of the concrete in relation to the tiling, are secured to the concrete slab 1 by anchoring means 6, 7 which are pliable in the plane of the slab. <IMAGE>
Patent DK-73385-A (DK)
Inventor: NIEUWELAAR JOSEPHUS ADRIANUS V
IPC: A22C21/06
Filed: 1985-02-15
Abstract: Eviscerating device with a spoon at the end of an oblong carrier pivotable about an axis transversely on the longitudinal axis of the carrier, and with a rounded front edge and a longitudinal slot in the longitudinal direction of the spoon, opening into an asymmetrical widened entry section, such that at corresponding positions along the axis of symmetry of the longitudinal slot the distance from the edge of the widened entry section is larger for one spoon half than it is for the other.
Patent EG-19649-A (EG)
Title: Substituted phthalides and heterocyclic phthalides and their use as herbicide
Inventor: ANDERSON RICHARD J
IPC: C07D251/14
Filed: 1991-06-06
Granted: 1995-09-30
Abstract: Substituted phthalides and heterocyclic phthalides and derivatives thereof which are useful as herbicides.
Patent GB-309107-A (GB)
Title: Process for the manufacture of monohalogenated naphthostyril compounds
IPC: C07D209/92
Filed: 1928-01-03
Abstract: 309,107. Carpmael, A., (I. G. Farbenindustrie-Akt.-Ges.). Jan. 3, 1928. Monohalogenated naphthostyrils are obtained by treating naphthostyril or a nuclear substitution product with a halogen or an agent providing halogen, in an amount sufficient for the formation of the monohalogenated derivative, in the presence or absence of a halogen carrier or catalyst, such as iodine. The manufacture of 4- chlornaphthostyril by directly chlorinating naphthostyril in the absence of a catalyst (see Specification 278,100 is excluded. If salts of hypochlorous or hypobromous acid are used as halogenating agents, N-halogenated derivatives are formed; the latter may be converted into nuclear halogenated derivatives by treating them with acid condensing agents, or by heating them alone or with the addition of a diluent. The products are intermediates for the manufacture of dyestuffs and pharmaceutical products. In examples (1) naphthostyril is treated with sodium hypochlorite, and the N-chlcrnaphthostyril obtained converted into 4-chlornaphthostyril by treating it with sulphuric acid at ordinary temperatures, or by heating it alone to 140‹ C., or by boiling- it with monochlorbenzene. toluene, trichlorbenzene or glacial acetic acid : if the latter diluent is employed, the reaction may be accelerated by the addition of hydrochloric acid, (2) 4-chlornaphthostyril is obtained by dissolving naphthostyril in sulphuric acid and treating with chlorine in the presence of iodine, or by dissolving naphthostyril in hydrochloric acid and treating with sodium chlorate, or by treating naphthostyril with sulphuryl chloride in the presence of a solvent or suspending agent, such as tetrachlorethane, glacial acetic acid, nitrobenzene or trichlorbenzene, (3) 5-ethoxynaphthostyril (Specification 276,126) is treated with sodium hypochlorite solution, and the N- chlor-5-ethoxynaphthostyril produced is converted into 4-chlor-5-ethoxynaphythostyril by boiling it with glacial acetic acid or by heating it above its melting point, (4) 4-chlor-5-ethoxynaphostyril is obtained directly by treating 5-ethoxynapthostyril with sulphuryl chloride in glacial acetic acid, with the addition of iodine, and (5) monoblomnaphostyril is obtained by treating naphthostyril with bromine in the presence of iodine and in a solvent or suspending agent, such as tetrachlorethane, glacial acetic acid, nitrobenzene, or trichlorbenzene; the nuclear substituted monobromnaphthostyrils when similarly treated,
Patent GB-339152-A (GB)
Title: Improvements in and relating to cuff buttons or sleeve-link fastenings
IPC: A44B5/02
Filed: 1930-01-02
Abstract: 339,152. Humphries, A. H. Jan. 2, 1930. Sleeve.links.-In cuff buttons or linked sleeve fastenings in which button bodies carried by the cuffs are detachably linked together, complemental complete and sectional button bodies are provided with a disc having detachable connection with the sectional body. Cuff buttons. 10, 11 are grooved as shown and carry discs to which are secured rings 16, 18, connected by a link. The ring 18 is secured to a disc 17 detachably fixed to the sectional body 11. The looking element consists of a ball head 21 carried on a shoulder 20 fixed to the disc 17, and over which slides a sleeve member 22 which can be moved in or out by means of an enlarged head on its outer end. When the sleeve member 22 is pulled out, the button body 11 may be removed from the disc 17, and the cuff freed.
Patent GB-993375-A (GB)
Title: Improvements in or relating to firearms
Inventor: WACKROW ROGER DAVID
IPC: F41A21/24
Filed: 1963-01-02
Abstract: 993,375. Firearm barrels. BIRMINGHAM SMALL ARMS CO. Ltd. Jan. 23, 1964 [Jan. 2, 1963], No. 189/63. Heading F3C. A ventilation rib in the form of a sighting rail for a firearm barrel 7 comprises a top plate 1 supported on the barrel intermediate its ends through a flexible sinusoidal metal strip 2, the opposing crests of which are secured to the barrel and top plate respectively. The front end of the channel-shaped plate 1 is supported on a block 6 secured to the barrel and carries a foresight 8. The breech end of the plate is secured directly to the barrel. The strip 2 is also secured to the block 6 and has the lower crests 5 slightly curved in a direction normal to the length of the strip.
Patent GB-470737-A (GB)
Title: Improvements in change speed gearing for cycles of the shifting chain type
IPC: B62M9/124
Filed: 1937-01-05
Abstract: 470,737. Change speed driving- mechanism for cycles. JUY, L C. H. Jan. 5, 1937, No. 339. Convention date, May 28, 1936. [Class 136 (ii)] [Also in Group XXIV] Relates to change-speed gearing for cycles of the kind in which a chain 19, Fig. 1, is moved laterally from one sprocket to another by means of a forked lever 7 engaging the chain on its lower run. To shift the chain this lever is turned about a nearly vertical pivot pillar 6 by a Bowden cable, not shown, acting on an arm 13 against a return coil spring 14. The lever 7 has a tubular hub 18 turning on the pillar 6 and held on by a nut 8. The pivot pillar 6 is adapted to be adjusted about a pivotal axis 3 perpendicular to the plane of the chain 19 so that the fork 16 can be adjusted up and down to engage properly the chain of any cycle. The pillar 6 is supported on a bracket 1 clamped to the lower fork, 20 of the cycle frame. A lower clamping screw 3 screws into a boss 4 of the pillar 6 which boss has a circular centring rim 5, Fig. 2, fitting into a circular hole in the bracket. In addition to an upper clamping screw 2 for the bracket, there is a set screw 11 which passes through an arcuate slot 10 in the pillar boss 4 and clamps the pillar at any desired angle to the vertical. An arm 12 on the boss 4 is an abutment for the control cable.
Patent GB-474713-A (GB)
Title: Improvements in atomising devices
IPC: B05B15/522
Filed: 1937-01-06
Abstract: 474,713. Spray-producers. MATHER & PLATT, Ltd. (Loepsinger, A. J.) Jan. 6, 1937, No. 369. [Class 69 (iii)] An atomizer comprising coaxial air and liquid nozzles has a liquid nozzle i mounted on a hollow piston g sliding in a casing a and movably acted upon by a spring h to close and clean the air orifice e in a plate d mounted at the end of the casing a. Within the hollow piston g is a plunger j carrying a cleaning rod k passing through the liquid nozzle. Movement of the plunger relatively to the piston g is effected by a lever m pivoted in the casing passing through a hole in the piston and bearing against the plunger. Liquid is supplied by a pipe c and compressed air to the forward part of casing a. Normally, both orifices are closed by the action of the spring h acting on the piston g. On admitting compressed air the piston g is forced back opening the orifice e and at the same time the rod k is withdrawn from the nozzle i by the lever m.
Patent GB-156499-A (GB)
Title: Machine, method and binder blank for making conical tips on lacings
IPC: A43D98/00
Filed: 1921-01-05
Abstract: 156,499. Perkins, G. G. April 22, 1919, [Convention date]. Laces.-Relates to methods of, and means for, forming tapered tags on laces by binding a metal or other blank upon the end of the lace. According to the invention, a blank of special form is rolled around the end of the lace by means comprising a pair of dies having complementary conical shoulders which shape the blank. The machine described comprises a fixed die 18 and a movable die 29, which is carried by a plunger 28 reciprocated by a rod 34 and an eccentric 33 on a power-driven shaft 31. The surface 53 of the die 29 is adapted to slide over the surface 51 of the die 18, both surfaces being inclined transversely to the direction of movement of the plunger 18; the surface 49 of the die 18 forms a work-support, and, like the surface 54 of the other die, is oppositely inclined to the surfaces 53, 51. Shoulders 50, 55 on the dies are so shaped as to form, when brought together, a conical recess, as shown in cross-section in Fig. 10. Side plates 73, 74, Figs. 8 and 10, are secured to the fixed and movable dies, and serve to contract the inner end of the lace-tag around the fabric. Pivoted at 67 on the die 29 is a member comprising a transverse plate 64 carried by arms 65, 66, an actuating-pin 68 controlled by a spring 70, and a gauge-plate 72. When the machine is at rest, with the dies separated, a pin 69, Figs. 2 and 8, fixed to the framework holds the pivoted member with the plate 64 raised and the plate 72 by the side of the fixed die 18. The blanks 56, Fig. 8, from which the lace-tags are made, are flat, with the exception of one edge 57 and a corner 57<a>, which are slightly bent up. The operator places a blank on the surface 49, in a position determined by a. fixed gauge-plate 61, positions the end of the lace a, by means of the gauge 72, and, by depressing a treadle or otherwise, causes the shaft 31 to make one revolution and thereby reciprocates the plunger 28. As the plunger advances, the plate 64 is moved by the spring 70 into alignment with the end of the die 29, and as it moves over the fixed die, holds the end of the lace down. The blank is rolled around the lace as the moving die slides over the fixed one, and is finally contracted into a conical shape between the shoulders 50, 55. Fig. 4 shows a onerevolution clutch whereby a loose pulley 32, constantly rotating on the shaft 31, is caused to effect one revolutoin of the shaft by depressing and releasing a treadle. The clutch head 38 contains a spring-pressed pin 37 which is normally held retracted bv a lever 39 connected to the treadle. The lever has a sharply bevelled edge adjacent to a shoulder 42 of the clutch head. When the pin 37 is freed by withdrawing the part 39, it is engaged by a pin 36 on the pulley, rota. tion being thereby transmitted. Release of the lever 39 allows it to retract the pin 37 by engagement between the shoulder 42 and the head of the pin, and the shaft 31 is thereby stopped.
Patent GB-282226-A (GB)
Title: Improvements in or relating to the reinforcement of concrete structures
IPC: E04C5/03
Filed: 1927-01-06
Abstract: 282,226. Chubb & Son's Lock & Safe Co., Ltd., and Ball, H. S. Jan. 6, 1927. Reinforced concrete slabs.-The reinforcement consists of steel strips slotted on one or both edges to form teeth or fangs b, Fig. 2, and then twisted so that the fangs radiate in all directions as shown in Figs. 1 and 11. The slots may be inclined or dovetailed. The modification shown in Fig. 8 is formed by cutting U-shaped slots f, Fig. 6, in the blank, bending the fangs b out of the general plane, and then twisting the strip. The ends of the strips may project for keying in the cement joints.
Patent GB-699029-A (GB)
Title: Improvements relating to vehicles for the bulk transport of liquids
Inventor: SMYTH PETER
IPC: B60P3/22
Filed: 1951-01-08
Abstract: 699,029. Liquid transport vehicles. SHELL REFINING & MARKETING CO., Ltd. Feb. 4, 1952 [Jan. 8, 1951], No. 561/51. Class 21 [Also in Groups XXVI, XXVIII and XXIX] A pump for emptying the tank of e.g. a petrol lorry, motivated by a supply of compressed air carried by the lorry, comprises two liquid chambers 4, Fig..3, separated from air chambers 3 by two mechanically connected diaphragms 5 whereby the liquid chambers are emptied alternately by the movement of the diaphragms, and an attached valve member 8, driven by the compressed air. The liquid chambers 4 have an inlet port 6a and outlet port 6b. The diaphragms 5 are attached centrally to a rod 7 sliding in the valve member 8, which itself can move axially in a fixed chamber 9 comprising a centre sleeve having two ports 11 registering with a recess 36 in the housing to which is attached the compressed air feed pipe 13, and two pairs of ports 12a, 12b registering with the air chambers 3 alternately through ducts 37 in the casing 2. The chamber 9 also has a central port registering with an air outlet duct in the housing which is not visible in this view. Operation of pump. In the extreme right-hand position of the diaphragms 5, the left hand ports 11, 12a intercommunicate via the interior of valve chamber 9 to drive left-hand diaphragm 5 to the left. Right-hand port 12b is open to atmosphere via a recess 16 and the central port, whereby the pressure in chamber 3 is released. As the left-hand diaphragm 5 moves to the left it causes the righthand diaphragm to perform its suction stroke via rod 7. Near the end of its stroke, right-hand diaphragm 5 strikes the end face of valve member 8 and moves it through the central position, seen in Fig. 3, when the pressure input and output connections are interchanged, so that when the diaphragms reach the end of the stroke, the right-hand diaphragm 5 is under full pressure to reverse the stroke, the valve member 8 staying in its position until the left-hand diaphragm 5 moves it to the right. A delivery nozzle, Fig. 6, connected to the hose by a swivel connection 29, comprises a valve member 23 held by a spring 24 against a central valve seat 21. The front end 26 of the valve member 23, shrouded by a flexible, electrically conductive cap 27, is pressed into the filling orifice of the tank to be filled, when valve member 23 is forced backwards to open the valve. On closing the valve, the back pressure of the liquid stalls the pump.
Patent GB-209747-A (GB)
Title: Improvements in or relating to valves for pneumatic tyres or the like
IPC: F16K15/20
Filed: 1924-01-10
Abstract: 209,747. Peyrie, D. Jan. 10, 1923, [Convention date]. Tyre-inflating valves fitted with pressure relieving valves in addition to the usual non- return valves. The relief valve communicates with the interior of the tyre through channels bored in the wall of the valve casing. The non-return valve works in conjunction with a seat formed on the end of a tubular member B provided with a screwed nipple C for the attachment of the inflating pump. The member B is formed with a conical part D provided with packing rings F normally held against a conical seat F by a spring G held in position by a screwed plug H. In the event of abnormally high pressures arising the member D is lifted and the pressure relieved through passages I.
Patent GB-120149-A (GB)
Title: Improvements in Acetylene Generators.
Inventor: GIRODO LOUIS
IPC: C10H9/00
Filed: 1918-01-14
Abstract: 120,149. Girodo, L., and Durand, Sir E. L. Jan. 14, 1918. Addition to 105,404. Regulating head of liquid directly. - The generator described in the parent Specification in which the water is underfed to the carbide by an inverted U-tube connecting the water vessel and the carbide container, has the limb of the U-tube through which the water rises made spiral or tortuous, for example as shown at C, to check the water from flowing too freely.
Patent GB-580398-A (GB)
Title: Improvements in or relating to sleeve valve two stroke internal combustion engines
IPC: F02B75/02
Filed: 1945-01-18
Abstract: 580,398. Cylinders and valves. RHODES, C. T. Jan. 18, 1945, No. 818. [Classes 7 (ii) and 7 (vi)] In a two-stroke engine having piston-controlled exhaust ports, a sleeve valve B which slides axially carries a projection S which seats on the cylinder head to seal off an annular air inlet passage T, the cylinder pressure on the projections thus maintaining the valve in its closed position. A multicylinder block has independent cylinder heads, the valve seatings being cooled by water jackets P connected together in series, and independent of the cylinder jackets. The valves are operated by cams J through tappets H and rockers G against springs K or directly by cams on the crank shaft which engage extensions from the sleeves. Liquid fuel is injected by an injector N and in the case of a petrol engine the compressed mixture is ignited by a sparking plug M.
Patent GB-795212-A (GB)
Title: Improvements in or relating to clutches
IPC: F16D13/71
Filed: 1956-01-10
Abstract: 795,212. Friction clutches. FICHTEL & SACHS AKT.-GES. Jan. 10, 1956 [Jan. 19, 1955], No. 824/56. Class 80 (2). A throw-out ring 11 for a friction clutch having the usual radial throw-out levers 19, is cast from a malleable material with noses 13 on either side of which engage the fork ends 20 of the throwout levers, and with radial lugs 14 which are sufficiently thin to allow them to be bent over when assembling the clutch to hold spring-engaging stirrups 15 in position. The throw-out levers 19 pivot on fulcrum members 18 carried by a clutch cover 17, swinging bolts 21 passing through the throwout levers. Movement leftwards of Fig. 1 of the throw-out ring 11 pivots the levers 19, and thus withdraws the swinging bolts 21 to the right and with them a pressure plate 23 normally biased by springs (not shown) to engage a driving flywheel 24 with a driven disc 27. Friction facings 25, 26 are carried by the pressure plate 23 and the flywheel 24, respectively. Light springs 16 are mounted on the clutch cover 17 and engage the free ends of the stirrups 15 and are pre-tensioned to hold the throw-out ring 11 against the forked ends 20 of the levers 19. The arrangement is such that neither the fork ends of the throw-out levers can bounce out of engagement with the throw-out ring 11, nor can the stirrups 15 disengage under centrifugal force from the bent-over lugs 14.