baber/WOPTO huggingface dataset:
Patent DK-93087-A (DK)
Inventor: WIJNGAARDEN INEKE VAN
IPC: C07D401/06
Filed: 1987-02-24
Abstract: The invention relates to new aryl-substituted (N-piperidinyl)methyl- and (N-piperazinyl)methylazoes having interesting pharmacological, notably antipsychotic, properties. The compounds may be prepared in a manner known for the synthesis of analogous compounds and be processed to compositions according to known methods.
Patent EG-13962-A (EG)
Title: Novel phenoxy-phenoxy-propionic acid amides,process for their manufacture and their use as herbicidal compositions
Inventor: SCHONOWSKY HUBERT DR
IPC: C07D213/75
Filed: 1979-11-20
Granted: 1982-09-30
Abstract: 1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, NL Phenoxy-phenoxy-propionic acid amides of the general formula I  see diagramm : EP0011802,P11,F6  in which R1 is halogen, NO2 , CN and/or CF3 ; n is 1 or 2 ; R2 is hydrogen or (C1 -C4 )alkyl ; R3 is (C3 -C6 )alkenyl, (C3 -C6 )alkinyl, hydroxy-(C1 -C4 )alkyl, (C1 -C4 )alkoxy-(C1 -C4 )alkyl, di-(C1 -C4 )alkylamino-(C1 -C4 )alkyl, cyano-(C1 -C4 )alkyl, (C1 -C4 )alkylthio-(C1 -C4 )alkyl, (C5 -C6 )cycloalkyl, methylcyclohexyl, phenyl-(C1 -C4 )alkyl, pyridyl or pyrimidyl ; or R2 and R3 together with the adjacent N-atom form a 4 to 7-membered ring in which up to 2 carbon atoms can be replaced by N and/or O. 1. Claims for the Contracting state : AT Process for the preparation of phenoxy-phenoxy-propionic acid amides of the general formula I  see diagramm : EP0011802,P13,F1  in which R1 is halogen, NO2 , CN and/or CF3 ; n is 1 or 2 ; R2 is hydrogen or (C1 -C4 )alkyl ; R3 is (C3 -C6 )alkenyl, (C3 -C6 )alkinyl, hydroxy-(C1 -C4 )alkyl, (C1 -C4 )alkoxy-(C1 -C4 )alkyl, di-(C1 -C4 )alkylamino-(C1 -C4 )alkyl, cyano-(C1 -C4 )alkyl, (C1 -C4 )alkylthio-(C1 -C4 )alkyl, (C5 -C6 )cycloalkyl, methylcyclohexyl, phenyl-(C1 -C4 )alkyl, pyridyl or pyrimidyl ; or R2 and R3 together with the adjacent N-atom form a 4 to 7-membered ring in which up to 2 carbon atoms can be replaced by N and/or O, which comprises reacting a) phenoxy-phenoxy-propionic acid halides of the formula  see diagramm : EP0011802,P13,F2  or phenoxy-phenoxy-propionic acid esters of the formula  see diagramm : EP0011802,P13,F3  in which R is (C1 -C8 )alkyl, with amine of the formula  see diagramm : EP0011802,P13,F4  or b) reacting 3-hydroxy-4-nitro-diphenyl ethers of the formula  see diagramm : EP0011802,P13,F5  or correspondings phenolates, with halo-propionic acid amides of the formula  see diagramm : EP0011802,P14,F1  in which Hal is chlorine or bromine, optionally in the presence of acid-binding agents.
Patent EG-18315-A (EG)
Title: Eimeria acervulina immunogens
IPC: A61K39/00
Filed: 1986-11-10
Granted: 1992-12-30
Abstract: High levels of immunity are achieved in chickens inoculated intramuscularly or orally with E.acervulina extract immunogens. These extracts contain at least 20 polypeptides which induce a pro­tective immune response not only against E.acervulina but also against E.tenella and E.maxima. The resulting immunity prevents intestinal lesions and reduces the number of viable oocysts in vaccinated and challenged birds. One or more of these poly­peptides can be used as an immunogen to protect against coccidiosis.
Patent GB-1483283-A (GB)
Title: Compositions and processes for the coating of aluminium
IPC: C09D1/00
Filed: 1975-01-02
Abstract: 1483283 Modifying and cleaning Al surfaces AMCHEM PRODUCTS Inc 2 Jan 1975 [2 Jan 1974] 137/75 Heading C7E and C7U Al or Al alloy surfaces are contacted with a solution (pH 3 to 5) containing Zr, B and F with no ferro-or ferric-cyanide, no Mn, Fe, Co, Ni, Mo or W, no organic polymeric material. The F may be present as HF, zirconium fluoride or ammonium or alkali metal fluozirconate. The B may be boric acid, boric oxide, or ammonium or alkali metal borate.  The Zr may be present as nitrate, sulphate, fluoride or ammonium or alkali metal fluozirconate. In an example the solution may contain K 2 ZrF 6  0.4 g/l, H 3  BO 3  5.0 g/l, KNO 3  10.0 g/1, HNO 3  (4N) 0.4 ml/l. The Al may be first cleaned using a solution containing wt. per cent 25 sodium tripolyphosphate, 58 borax, and 4 sodium gluconate.
Patent GB-1487865-A (GB)
Title: Stop motion for the substantially instantaneous stopping of a mobile unit
IPC: H04N1/36
Filed: 1975-01-02
Abstract: 1487865 Stopping rotation at definite positions COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT - ALCATEL 2 Jan 1975 [4 Jan 1974] 144/75 Heading F2E A stop motion for stopping a drum 1 in a definite angular position comprises a stop cam 8 co-operating with means 12, 13 for engaging the cam and stopping it in the definite angular position, the cam being connected to an elastic coupling 9, 10 for connection with drum 1 and being connected (as shown, through the elastic coupling and a spindle 2) to a sliding coupling 6 for connection to a drive component 5 for the drum 1. As shown in Fig. 1, and in operation, an electric motor 3 drives spindle 2 through a gear wheel 5 which is loose on spindle 2 but which is squeezed between a cruciform spring washer 6 and a friction disc (not shown), both secured to spindle 2. Drum 1 is secured to spindle 2, and effects rotation of cam 8, loose on spindle 2, by a barrel 9 (secured to drum 1), a complementary part secured to cam 8, and two intervening elastic cylinders 10. Normally drum 1 is rotated counter-clockwise, Fig. 1, and arm 13 is held away from cam 8 by a control lever 16, but when the latter is moved to the dotted line position, spring 15 urges roller 12 into contact with cam 8. When notch 11 reaches roller 12, the lever pivots, stopping the cam and opening motor switch 17. By inertia, drum 1 continues rotating slightly, compressing cylinders 10, Fig. 5. (Fig. 5 faces in the opposite direction to Fig. 1.) The drum is thus urged clockwise, Fig. 1, but rotation beyond the stop position is prevented by continued inertial counter-clockwise rotation of gear wheel 5, acting through the new sliding coupling 6 &c. In Fig. 2, not shown, gear wheel 5 is replaced by a flywheel and spindle 2 is driven elsewhere by the motor. In Fig. 3 (not shown) a flywheel is secured to the shaft of gear wheel 4, Fig. 1.
Patent GB-277284-A (GB)
Title: Improvements in or relating to carburettors
IPC: F02M9/00
Filed: 1927-01-03
Abstract: 277,284. Hermes Magyar Altalanos Valtouzlet Reszvonytarsasag, (Assignees of Schimanek, E.). Sept. 11, 1926, [Convention date]. Spray carburettors.-The fuel and air are controlled by a suction-actuated member which is provided with a conduit leading the fuel to the point where it is atomized by the main air current, the conduit widening towards its outlet and being provided with inlets for air to effect a preliminary atomization of the fuel. As shown in Fig. 1, a suction-actuated piston 3 controls air passing from the inlet 1 through a port 5 to the mixing-chamber 16, and is provided with a diverging conduit 9, 13 to which fuel is admitted through an orifice 11 controlled by a fixed needle valve 10 and atomizing air through ports 13, the rich mixture being further atomized at the outlet 14 of the conduit by the main air supply. Suction is transmitted through a port 17 to the space above the piston, which may communicate also through a tube 13b with the preliminary atomization point 13<c>, in which case some of the atomized fuel in the conduit 12 is drawn through the port 17 and tube 13<b> to assist in atomizing the fuel. In modifications, the lower part 9 of the fuel conduit is surrounded by a cup 18. Fig. 5, projecting into the float chamber and into which the part 12 of the conduit projects. The cup may be open mouthed or provided with apertures 22 to admit atomizing air to the bottom of the part 12, and may be provided with additional apertures 22a to admit air at a higher level. The piston may be manually rotatable and provided with an extension 21 adapted to vary the size of the main air port 5, and a fixed sleeve 23 provided with a slot 24 may surround the cup 18, in which case, when the piston is rotated, the size of the air inlets 22, 22a is regulated simultaneously with that of the air port 5. In further modifications, (1) the piston is mounted with lost motion upon a stem projecting upwards from the port 9 of the fuel conduit which is loaded by a spring, and (2) the lower part 9 of the fuel conduit is secured to the float chamber and the needle valve 10 is carried by the piston, the atomizing air being admitted through the variable space between the lower end of the part 12 and the upper end of the part 9 of the fuel conduit.
Patent GB-209420-A (GB)
Title: Improvements in apparatus for feeding folded sheets into printing machines
IPC: B65H3/22
Filed: 1924-01-03
Abstract: 209,420. Scheuner, J. Jan. 5, 1923, [Convention date]. Tripping - arrangements. -- Stop mechanism is described in connection with a machine in which folded sheets are separated from a pile 7 by pins 14 mounted on levers 13, and fall on to conveyer bands 44 which carry the sheets to rising and falling front stops 106. Reciprocating pushers 78, 48 simultaneously push a sheet printed with an address &c. from a printing position, and feed a sheet into printing position over slugs which are intermittently fed by carriages with open bottoms. If a slug is not fed to printing position a feeler lever 85 operates stop mechanism for tripping the feeding and delivery mechanism. In the normal operation of the machine, the front, sheet is engaged by pins 14 on levers 13 which move towards the pile by spring action when permitted by control mechanism in boxes 21, Fig. 4. The boxes 21, Fig. 4, for controlling the feed levers 13, comprise vertical guide ways 34 for pins 20 on arms 19 on the levers 13. At the bottom of the ways 34 are control members 29 which in the full line position allow the pins 20 to pass into a guide way 35 and thus allow the pins 14 to be moved into contact with the sheets. The pins 20 engage inclined ways 25 which move the levers 13 away from the sheets, and the pins pass by a spring-pawl 27 into the ways 34 again. If, however, owing to the failure of the printing operation the members 29 are moved to the dotted line positions, the pins 20 remain in the ways 34 and no sheet is separated. The feed pushers 48, sheet ejectors 79, and the control member 29 for the pins 14 are controlled by a lever 85 which engages the bottoms of the printing-slugs. If a slug is present, a lever 90 with an offset part 94 is held in the position shown in Fig. 1, and is not raised by a spring when a quadrant slot 91 in a disc 92 on a shaft 93 comes opposite the part 94. If a slug is absent, the lever 90 is raised, and a pin 95 engages behind a pawl 96 on a rod 97, and the rod 97 is depressed when the lever 90 is returned by a continued rotation of the shaft 93. A shaft 68 is thus rotated, and pivoted guides 61, 78, which control the pushers 48 and 79, are raised to trip the pushers. An arm 69 on the shaft 68 operates by a rod 70 and lever 72 the control member 29 against the action of a spring, and the member 29 is thus moved to prevent the feeding action of the pins 14 in the manner described above.
Patent GB-535359-A (GB)
Title: New and improved apparatus for playing games
IPC: A63F7/00
Filed: 1940-01-03
Abstract: 535,359. Table games. CROSS, H. P. Jan. 3, 1940, No. 204. [Class 132 (ii)] An apparatus for playing shove-halfpenny games comprises a board having a plane playing surface on each side and having a playing edge from which a coin or other disc may be propelled, each playing surface being marked to designate different areas or zones and having associated with it an indicating device to indicate which areas or zones have been occupied by the discs. Figs. 1 and 2 show the opposite sides of the board. As shown in Fig. 1 the playing surface is marked with circles coloured after the manner of snooker balls. Corresponding colour indications 13 are covered by hinged flaps 14 as the various coloured circles are occupied by projected coins. Sliding score indicators 20 may also be provided on the board.. An upstanding cushion 22 is provided at the end of the board. The opposite side of the board, Fig. 2, is divided into "beds," and the occupation of the beds by the coins is indicated by pushing-in slidable pegs 24 so as to protrude opposite the occupied beds. Pivoted pockets 26 for storing the coins and also for acting as stops for the board are let into the sides of the board.
Patent GB-779953-A (GB)
Title: Improvements in or relating to coke ovens and the like and to doors and like closures therefor
Inventor: CELLAN-JONES GWYNNE
IPC: C10B25/06
Filed: 1955-01-05
Abstract: 779,953. Coke oven doors. PAYNBROOK ENGINEERING CO., Ltd. Nov. 17, 1955 [Jan. 5, 1955], No. 361/55. Addition to 733,016. Class 55 (1). A coke oven door 11, Fig. 3, as in the parent Specification, comprising a metal frame 13 fitted with a brickwork plug or lining 14, directed into an end opening 15 of the oven, and having a vertical duct 21 in the plug with its bottom end located just above the sole 31, Fig. 1, and its upper end emerging above the charge level 18, has the outlets 25 of duct 21 in the side vertical walls 28 of the door which are adjacent to and spaced from the side walls 33 of the oven. Branch ducts 26 emerge in the side walls 28 below the charge level 18. A vertical duct 32 may be located in each side wall 33 of the oven opening, with ports above the sole 31 and below the crown 20. In a modification two vertical ducts are provided in the brickwork lining 14, each having one outlet 25, the two outlets being located in the opposed side walls 28. In a further form the outlets 25 are at different levels in the two walls 28.
Patent GB-937709-A (GB)
Title: Improvements relating to vehicle couplings
IPC: B62D53/10
Filed: 1961-01-04
Abstract: 937,709. Vehicle fifth wheel couplings. TOUSSAINT & HESS HYDRAULISCHE HEBEZEUGFABRIK G.m.b.H. Jan. 4, 1961 [Jan. 9, 1960], No. 385/61. Class 103(5). A known coupling having a vertical coupling pin 1 on one vehicle which may be held in a horizontal slot 2 in another vehicle by a pivoted coupling member such as 4 which in the coupled position overlaps the slot and is held pressed against the pin by a spring pressed wedge ended member 6, is modified by permitting the pivot 18 which is secured in a plate 17 to have a limited play in a slot 19 so that in the coupled up position the largest dimension of the slot is at right angles to the surface 15. In order to uncouple the vehicles the member 6 can be withdrawn by a lever 9 and held in either its securing or retracted position by a pin 10 operated by linkage 12, 13.
Patent GB-968086-A (GB)
Title: Tubular member for furniture and process for its manufacture
IPC: A47B91/00
Filed: 1961-01-05
Abstract: 968,086. Making tubular furniture. J. MTIOLA. Jan. 5, 1961 [Jan. 11, 1960], No- 506/61. Heading B3A. Tubular furniture members are bent up from flat sheet 1, Fig. 1, having the cut-away portions 2, slots, notches &c. required for joining to other furniture parts when assembled. In the example the sheet 1 is flanged at 3 and bent up to form a leg of tapered triangular section with oblique ends 2 and the seam at the joint 9, Fig. 4, of the flanges 4 is welded.
Patent GB-346293-A (GB)
Title: Improvements in vacuum pumps employing condensable vapours as working fluid
IPC: F04F9/00
Filed: 1930-01-06
Abstract: 346,293. High vacuum pumps. BURCH, C. R., 12, Derbyshire Lane, Stretford, BANCROFT, F. E., 37, Hart Road, Fallowfield, both in Manchester and ASSOCIATED ELECTRICAL INDUSTRIES, Ltd., Bush House, Aldwych, London. Jan. 6, 1930, No. 529. [Class 71.] Condensation pumps are adapted for use with an organic working liquid, decomposition of which is reduced, and impurities present or arising by decomposition are eliminated. The annular jet pump comprises an uptake pipe 2 of copper or other good thermal conductor and an axial rod 4 of copper &c. supporting a cowl 6 and centring the pipe 2 by a spider 5 and being itself centred by a slender spider 7 of ill-conducting material; this limits loss of heat, rate of boiling, and liability to decomposition. The fore vacuum pipe 8 is connected to a pipe bent over downwards ; the pipe 8 may itself be given an arched form. Baffles 12 surround the lower part of the uptake pipe and prevent a reverse flow of vapours outside the boiler. A baffle 17 is fixed above the cowl, in thermal contact with the pump, and when a tapered cowl is used a baffle 18 on the rod 4. A baffle 19 supported by three legs from the baffle 17 may assist or replace the baffle 18. Two such pumps may be disposed in series.
Patent GB-1491634-A (GB)
Title: Moulded athletic boot and method of making same
IPC: A43B5/00
Filed: 1976-01-07
Abstract: 1491634 Incorporating stretchable inserts GARCIA CORP 7 Jan 1976 [23 Jan 1975] 548/76 Heading B5A [Also in Division A3] A moulded athletic boot comprises a laminated insert 32, 34, 36 embedded in and encapsulated by the material of the boot. The insert comprises a porous, elastic outer positioning layer 32 of, e.g. stretch nylon which holds woven and non-woven, porous layers 34, 36 respectively, of a polyamide fibre, e.g. nylon, the non-woven layer 36 being thicker than the woven layer 34. In moulding the boot, the laminated insert is stretch fitted over a footshaped last 40, Fig. 6, and the last is encased in mould parts 42, 44 having a bottom entry port 46 and vents 48 to admit pressurized mouldable material, e.g. polyurethane rubber to form the boot 30. The insert is loose on the last and allows the mouldable material to impregnate and encapsulate it. The mould parts 42, 44 may have additional entry ports (not shown).
Patent GB-606022-A (GB)
Title: Improvements in safety or retaining devices for seats on aircraft and other vehicles
IPC: B60R22/415
Filed: 1946-01-08
Abstract: 606,022. Emergency fittings. QUILTER, J. R. C. Jan. 8, 1946, No. 694. [Class 4] [Also in Group VII] An aircraft seat, which may be of the automatic ejection type, is provided with one or more inertia locks 14 which control straps 10 of a safety harness. In the normal position, the locks enable the harness to yield to volun. tary movements of the occupant in relation to his seat but will hold the harness tightly against sudden shocks. The locks 14 are controlled through vertical rods 15 by levers 16 at the ends of a shaft 17 at the base of the seat, the levers enabling the harness to be locked against all movement or completely freed. In the latter case, the rotation of the shaft 17 releases leg straps, attached to the seat, the ends of which are held by hinged pegs in arms on the shaft. An emergency actuator, adapted to release the harness with a time lag after a shock operation of the inertia lock, consists of an explosive charge, within a cylinder 25 and ignited by an inertia switch 26, which forces down a piston connected to a crank 24 on the control shaft 17, thus rotating it. A small parachute may be provided for slowing the descent of the seat whilst the pilot takes to his own parachute.
Patent GB-672756-A (GB)
Title: Improvements in or relating to dolly operated electric switches
IPC: H01H23/16
Filed: 1950-01-11
Abstract: 672,756. Tumbler switches. ASHLEY ACCESSORIES, Ltd., and EVERITT, L. H. R. Jan. 11, 1950. No. 694/50. Class 38 (v). The movable bridging contact 15 of a slow-break A.C. switch carries a spring-loaded roller 22 co-operating with the dolly 24 so as to' take up the lostmotion that normally exists between the dolly and the contact in the "on" position. In the form shown, the dolly 24 has three flat cam surfaces adapted to engage the roller, the surface 27 corresponding to the "on" position, the surface 26 which causes the contact 15 to pivot about fixed contact 13 and separate from contact 14, and the surface 25 which causes the contact 15 to separate from the contact 13 also. The roller is mounted on a spindle 21 bearing with lost motion in slots 20 in lugs 19 on the contact 15 and is urged upwardly by a spring 23. In modifications, the ends of the spindle engage with lost-motion in slots in the base 10, the slots being either closed at the top by the cover 11, Figs. 3, 4 (not shown), or formed entirely in the base 10, Fig. 5 (not shown), or formed in a U-shaped bridging member riveted in the base 10 (Fig. 6, not shown). In a further modification, Fig. 7 (not shown), the lugs 19 are formed on a part riveted to the underside of the contact 15.
Patent GB-1208751-A (GB)
Title: Cryogenic cooling system
Inventor: HIGGS TERENCE
IPC: F25D3/10
Filed: 1967-01-05
Abstract: 1208751 Refrigerating BRITISH OXYGEN CO Ltd 4 Jan 1968 [5 Jan 1967] 727/67 Headings FIR R3AD4X R94 and R3A3D10 A conduit supplying a mixture of gas and liquefied gas to a load to cool it is surrounded by a sheath of gas passing from the load. As illustrated, liquid nitrogen in a container 1 is forced by the pressure of nitrogen in the space 26 into a transfer conduit 3 connected to an infrared detector 11  which is to be cooled. Gas from the detector 11 passes through a duct 5 surrounding the conduit 3  to an exhaust valve 55 which is used to control the flow-rate of liquid to the detector. The liquid nitrogen is partially vaporized in the conduit 3 by heat-transfer through the conduit well and is fully vaporized by the heat generated by the detector. The transfer conduit is made of polyvinylchloride and has an internal diameter of between <SP>1</SP>/ 16 th and <SP>5</SP>/ 16 th of an inch. The container 1 is connected by conduits 21 and 25 to a valve mechanism 7. In the illustrated position of the latter, the conduit 21 is closed by a valve-member 35 and the conduit 25 communicates with the atmosphere through a pressure relief valve 47 which is set to maintain a pressure of between 1 and 3 p.s.i.g. in the nitrogen gas space 26. In order to fill the container 1, a filling pipe is connected to an inlet port 17 thereby raising an actuating member 31 which in turn raises valve-members 42 and 35 to allow communication between the conduit 25 and an exhaust 27 to atmosphere and between the conduit 21 and the filling pipe. Instead of nitrogen, the system may use oxygen, argon or hydrogen.
Patent GB-160604-A (GB)
Title: Improvements in inserted tooth milling and like cutters
IPC: B23C5/22
Filed: 1920-01-09
Abstract: 160,604. Walford, E. W., (Heywood, F. W.). Jan. 9, 1920. Milling - cutters; reamers; b o r i n g. heads. - In milling and like cutters, in which the tooth is held in a recess by a wedge and set-screw, as described in Specification 142,896, a spigot is carried by the cutter, cr wedge. or both, to relieve the set-screw of shearing stress. A cutter B, Fig. 1, carrying a spigot B<2> engaging a recess A<3> in the cutter-body A, is secured by the wedge C and set-screw C<2>. The spigot B<2> is eccentric to the cutter centre-line, as shown in Fig. 2, and may be integral with the tooth. Particular dispositions of the spigot when fitted in the wedge are also described.
Patent GB-231943-A (GB)
Title: Automatic lighting control apparatus
IPC: G04C23/34
Filed: 1924-01-11
Abstract: 231,943. King, W. E., and Gas Meter Co., Ltd. Jan. 11, 1924. Clockwork - actuated valves.-Clockwork apparatus for actuating valves or electric switches used for controlling lighting apparatus is provided with a mutilated pinion or apertured disc adapted to engage the fly pinion at certain intervals and so cause a departure from the regular sequence of operations. In the form shown, the mutilated pinion b is mounted on a short spindle a fitted with a star-wheel e adapted to be turned at intervals by a peg f on the timing dial g. The spindle a is mounted in a boss h and a light spring j prevents accidental displacement. The star-wheel has seven arms each arm being marked with a day of the week and arranged to co-operate with a pointer k. The mutilated pinion may be replaced with a disc of leather or rubber having portions of the periphery removed.