baber/WOPTO huggingface dataset:
Patent DK-201900096-Y3 (DK)
Title: Stjernerensearrangement og anvendelse af et stjernerensearrangement til lugning
Inventor: JACOB LINDHOLM GUBI
IPC: A01B73/06
Filed: 2019-11-28
Granted: 2020-03-11
Abstract: Et stjernerenserarrangement til lugning af en mark, hvilket stjernerenserarrangement omfatter – en redskabsramme, der omfatter en flerhed af stjernerensere langs redskabsrammen, to sammenfoldelige vingeafsnit, som er opdelt med en midterbom, hvert vingeafsnit omfatter en indervinge, som er forbundet med en ydervinge med en distal vingeende, – redskabsrammen har en driftsposition, hvor midterbommen, indervingerne og ydervingerne definerer en ret arbejdslinje, og en sammenfoldet position, hvor vingeafsnittene er sammenfoldet, – hver indervinge roterbart går i indgreb med midterbommen, og hver indervinge roterer i et indre plan mellem en indre driftsposition, hvor indervingen strækker sig langs arbejdslinjen, og en indre sammenfoldet position, hvor indervingen strækker sig opad og i det væsentlige vinkelret på den lige linje, – hver ydervinge roterbart går i indgreb med den tilsvarende indervinge, og hver ydervinge roterer i et ydre plan, der er skråtstillet i forhold til det tilsvarende indre plan, mellem en ydre driftsposition, hvor ydervingen strækker sig langs arbejdslinjen, og en ydre sammenfoldet position, hvor den distale vingeende i det væsentlige vender mod midterbommen, og ydervingen er parallel med den tilsvarende indervinge og positioneret opad i det ydre plan.
Patent GB-693218-A (GB)
Title: Improvements in or relating to means for feeding fuel to gas turbines
IPC: F02C9/16
Filed: 1950-01-02
Abstract: 693,218. Gas turbine plant. SZYDLOWSKI, J. Jan. 2, 1950 [Jan. 4, 1949], No. 33/50. Class 110(iii) [Also in Group XXXIII] A gas turbine fuel supply system comprises a fuel pump, a first by-pass connecting the inlet and outlet of the pump containing an adjustable control valve to limit the pressure at the pump discharge, a fixed orifice through which fuel is supplied to the burners, a second by-pass leading from the main fuel supply pipe between the first by-pass and the fixed orifice to the inlet of the pump containing a cock controlled by a barometric capsule and an adjustable constant speed governor acting on the pitch of an airscrew driven by the turbine, the operative speed of which is determined by the pressure on the second by-pass after the barometrically controlled cock. The discharge pressure of a fuel pump 9 which delivers fuel to the burners of a gas turbine engine through an orifice 12a is controlled by an adjustable valve 11 inserted in a by-pass 10 connecting the inlet and discharge of the pump. The pressure defined by the valve 11 may be adjusted by a lever 15. To prevent sudden variations of the fuel supply during acceleration, a damping element 17 constituted by an air-filled chamber or a yielding diaphragm is connected to the main fuel supply conduit before the orifice 12a. To ensure an adequate fuel supply at starting, a second damping element 18 may be inserted in the fuel supply line between the orifice 12a and the shut off cock 19, or a valve 20 in the by-pass line 10 closed to prevent the control valve 11 operating. To adjust the speed of rotation of the airscrew 21 to the required power, a variable speed governor 14 acts on the pitch of the propeller. The controlled speed of the governor is determined by a spring 22 the loading of which is determined by a piston 23. The cylinder of the piston 23 is connected to a second by-pass 16 around the pump between a cock 24 controlled by a barometric capsule 25 and a fixed orifice 26. The by-pass 16 is connected to the main fuel supply pipe between the by-pass 10 and fixed orifice 12a. The pressure on the piston 23 and consequently the controlled speed will therefore be proportional to the pressure of the fuel supply to the engine as modified by the barometrically controlled cock 24. Specifications 686,908 and 693,217 are referred to.
Patent GB-605622-A (GB)
Title: Improvements relating to pulleys for belt drives
IPC: F16H55/44
Filed: 1946-01-01
Abstract: 605,622. Belt pulleys. MASON, G. R., and METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Jan. 1, 1946, No. 56. [Class 80 (i)] A built-up flanged pulley for belt drives which can be readily dismantled into various component parts comprises a split hub 1, side discs 4 split diametrically and secured to the hub halves by bolts 10, and a resilient split driving band 7 positioned axially and radially by the side discs 4 and rings 6 secured to them. The ends of the band 7 are formed with brackets 8 for connection together by bolts 9, which brackets also engage with one of studs 11 holding the side discs 4 together to prevent relative rotation of the band on the discs. Cleats 14 on the band may also engage with other of the studs 11.
Patent YU-8592-A (YU)
Title: Postupak i uređaj za izradu ploča od mineralnih vlakana primenjenih kao nosač zidnog premaza
Inventor: ZOGG H
IPC: A01N43/36
Filed: 1992-01-28
Abstract: POSTUPAK I UREDJAJ ZA IZRADU PLOČA OD MINERALNIH VLAKANA PRIMENJENIH KAO NOSAČ ZIDNOG PREMAZA, ovim postupkom izradjena ploča od mineralnih vlakana poseduje malu prosečnu zapreminsku težinu i radi toga zahteva malo vlaknastog materijala. Impregniranje se postiže sa koloidnom silicijumskom kiselinom i postignut je dobar noseći sloj za zidni premaz. Kod izrade ploče, količina mineralnih vlakana (11) dovodi se do podužnog i visinskog sabijanja i tada se deli u dve trase (35, 37). Jedna trasa (35) se komprimuje i ponovo dovodi drugoj trasi (37) kao i u protočnu peć (45) gde se sjedinjuje u jednu trasu (49). Posle toga se sa mlaznicama (51) prska gornji sloj (35") velike gustine i to sa sredstvom za impregnisanje. U zoni uredjaja (53) vlada podpritisak koji usisava impregnaciono sredstvo u blizini područja površine.
Patent AT-A99299-A (AT)
IPC: B29C48/03
Filed: 1999-06-02
Abstract: A device for preparing plastic material, in particular, thermoplastic material, comprises a receptacle (1) for the material, in which rotating tools (21) are provided to act onto the material which are supported by a support disc (9) and rotate about a vertical axis (8) of the receptacle (1). Driving of the support disc (9) is effected by a shaft (4) which passes through the bottom (3) of the receptacle (1) and is driven by a motor (5). The material is discharged from the receptacle (1) through a discharge opening (15) to which the housing (16) of a screw (17) is attached. The discharge opening (15) is provided within the same receptacle (1) and is situated below the path of rotation of the tools (21) and below the support disc (9). Additional moving tools (12) are provided within the same receptacle (1) below the support disc (9) which convey the material into the discharge opening (15). In this way a long dwelling time of the treated plastic material within the receptacle (1) is achieved so that constructive length and driving energy for the screw (17) are economized.A method for preparing such plastic material provides that the material is continuously treated within the same receptacle in two successive steps by meows of two sets of tools arranged one above the other. In the first step carried out by the upper set of tools, the material is pre-comminuted and/or pre-heated and/or pre-dried and/or pre-mixed. In the second step carried out by the lower set of tools, the same treatment is effected, but less intensively as compared with the first step. The material thus treated is supplied by the tools of the second step to a screw which discharges the material from the receptacle.
Patent DK-64698-A (DK)
Inventor: DUCHON BRENT G
IPC: A61J1/20
Filed: 1998-05-12
Abstract: A fluid sampling apparatus includes a housing member (1) which contains a lancing needle (16) used for piercing skin together with a spring member (11) for urging the needle to protrude form the housing end sufficient to penetrate the skin. A plunger (14) retracts the needle against the spring tension and a trigger member (2) engages the plunger to hold the needle retracted until released by the trigger. Stop and adjustment tabs (19) limit the depth of needle penetration of the skin and a sample container communicating with the needle receives the sample from the needle. Secondary springs retract the needle from the skin and a suction cam and plunger (22) activated upon retraction of the needle draws the sample of fluid which accumulates on the surface of the skin into the sample container.
Patent DK-93890-A (DK)
Inventor: FOLKMAN MOSES J
IPC: A61K/
Filed: 1990-04-17
Abstract: This invention describes pharmaceutical compositions and methods of treating ulcerating diseases of the gastrointestinal tract in mammals with an acid-resistant fibroblast growth factor ccmpositions. Also described is the use of acid-resistant fibroblast growth factor compositions in the treatment of various other fibroblast growth factor-responsive conditions.
Patent EG-19960-A (EG)
Title: Components for smoking articles and process for making same
Inventor: MEIRING ROBERT LEONARD
IPC: A24D1/22
Filed: 1993-03-20
Granted: 1996-10-31
Abstract: Disclosed are new fuel components for smoking articles such as cigarettes, new methods of making such fuel components, and cigarettes or other smoking articles incorporating the new fuel components. Fuel components for smoking articles are formed by continuously extruding a composition to form a preselected shape, circumscribing the continuously extruded composition with a layer of material to form a wrapped rod or composite member, preferably bonding the fuel element to the layer of material, and cutting the resulting composite member into predetermined lengths for use in assembling smoking articles. <IMAGE>
Patent GB-694287-A (GB)
Title: Indicating system
IPC: G01F9/00
Filed: 1952-01-02
Abstract: 694,287. Electric &c. correspondence control. BENDIX AVIATION CORPORATION. Jan. 2, 1952 [Feb. 8, 1951], No. 184/52. Class 40 (i). A rate of flow meter comprises a housing 13 (Fig. 1) through which the fluid flows, containing an eccentrically mounted vane 15 which is angularly displaced by the fluid flow against a spring 17, the gap between the edge of the vane and the inside of the housing being designed to produce a direct proportionality between the angle of displacement of the vane and the rate of fluid flow. The vane 15 is mounted on a shaft 16 coupled by a magnetic coupling 21 to the shaft 24 of an inductive transmitter unit 25 for the remote indication of the angular displacement of the vane, and hence of the rate of fluid flow. For measuring e.g. the total fuel flow to four I.C. engines, the inductive transmitting units 25, 26b, 26c, 31 of each engine, each comprising 3- phase rotor and stator windings, are connected in series, rotor to stator, so that the final rotor 30 of unit 31 'contains a signal corresponding to the summation of the angular displacements of each flow meter. The initial input signal is obtained from the stator 28 of an inductive indicator device 29 having a 1-phase rotor winding 32, energized from an A.C. source 47. The output signal in rotor 30 is fed to a 3-phase stator winding 67 associated with a 1-phase rotor 64 in which a voltage is induced whose magnitude depends on the position of rotor 64 relative to the resultant flux vector of stator 67. This voltage is fed through an amplifier valve 70, and a phase-sensitive valve 71 to drive a variable speed motor 75, which is coupled via a magnetic drag coupling 83 to. rotor winding 32 to displace this winding by an amount which eliminates the phase difference between the resultant flux vectors in initial winding 28 and final winding 30, and hence eliminates the error voltage. In order to ensure that the motor 75 does not then stop but continues to maintain rotor winding 32 in this position, the error voltage is also fed via leads 41, 43 to an amplifier valve 44 followed by a phase-discriminator valve 48, and a magnetic amplifier 51, to drive a reset motor 60 which is coupled to rotor winding 64 to augment the error voltage by an amount sufficient to maintain motor 75 running after obtaining synchronism between the fluxes in windings 28 and 30. A generator 61 coupled to motor 60 produces a rate signal which is added to the input to amplifier 44 to prevent hunting of motor 60.
Patent GB-711789-A (GB)
Title: Improvements in or relating to gas-turbine power plants
Inventor: HAWORTH LIONEL
IPC: F02C7/36
Filed: 1951-01-02
Abstract: 711,789. Gas turbine plant; jet propulsion plant. ROLLS-ROYCE, Ltd. April 1, 1952 [Jan. 2, 1951], No. 195/51. Class 110(3) [Also in Group XXIX] A compound compressor turbine engine comprises a compressor system 10 having at least two rotor sections 10a. 10b, one of which is in permanent driving connection with a turbine of the engine whilst a second rotor section thereof is arranged to be drivingly coupled to said first section through disengageable clutch means 24 comprising a hydraulic clutch coupling and positive or frictional clutch means. The clutch 24 is controlled by the power control lever of the plant. If desired, actuation of the hydraulic and friction clutches may be effected in accordance with the speed of the high-pressure and low-pressure stages of the compressor respectively. A ducted fan or a propeller may be drivingly associated with the low-pressure compressor and driven in conjunction therewith through suitable reduction gearing. In a modification, the low-pressure stage of the compressor is driven by a low-pressure turbine stage, both the turbine compressor rotor assemblies being interconnected by the clutch. Part of the air delivered by the low-pressure compressor may be exhausted to atmosphere or mixed with the exhaust gases in the exhaust duct. Specification 711,788 is referred to.
Patent GB-1488573-A (GB)
Title: Processable high temperature polymers
IPC: C08G75/02
Filed: 1975-01-03
Abstract: 1488573 Curable amino-prepolymer compositions CIBA-GEIGY AG 3 Jan 1975 [4 Jan 1974] 293/75 Heading C3R A heat-curable composition comprises (a) a prepolymer terminated substantially only by primary amino groups and derived from monomer units which can be polymerized to a polymer which is thermally stable at 250 C. (i.e. it neither loses its mechanical properties nor suffers chemical degradation), and (b) a cyanamide of a polyfunctional secondary amine, the ratio of NH 2  groups in (a) to cyanamide groups in (b) being from 2 : 1 to 1 : 5. It is stated that (b) is a reactive flux for the prepolymers which lowers their softening temperature permitting them to be used in conventional plastics processing techniques, e.g. autoclave and vacuum bag laminating or compression or injection moulding, but participates in the curing by chain-extending and cross-linking them without by-products causing voids. The thermallystable recurring units in (a) may be those of a polyamide-imide, polyimide, aromatic polyamide, polybenzimidazole, polypyrrone, polythiadiazole, polyquinoxaline, polybenzothiazole, polyarylenesulphone or polyphenylene sulphide or of a precursor thereof, e.g. a polyamideacid. Numerous examples of such components are given; (b) is preferably N,N<SP>1</SP>-dicyanopiperazine or tris-(N-cyanoanilino)-s-triazine. Reference is made to Specification 1,425,241.
Patent GB-496847-A (GB)
Title: Process for the production of ammonium nitrate and mixtures containing the same and apparatus therefor
IPC: C05C1/00
Filed: 1938-01-05
Abstract: In the production of ammonium nitrate and mixtures containing the same by the interaction of ammonia and nitric acid in a circulating liquor by the process claimed in the parent Specification, the circulating liquor containing ammonium nitrate is maintained in circulation partially by the vapour generated by the heat of reaction and partially by vapour generated in the circulating liquor by heat from an external source.  The apparatus described and shown is that of Fig. 2 of the parent Specification modified by the introduction of a heating element in the ascending tube A.  This heating element consists of a nest of tubes heated with vapour.ALSO:In the production of fertilizing mixtures containing ammonium nitrate by the interaction of ammonia and nitric acid in a circulating liquor by the process claimed in the parent Specification, the circulating liquor containing ammonium nitrate is maintained in circulation partially by vapour generated by the heat of reaction and partially by vapour generated in the circulating liquor by heat from an external source.
Patent GB-803672-A (GB)
Title: Improvements relating to the construction of walls and ceilings from panels or blocks
Inventor: ASHFORD FRANK EDWARD
IPC: E04B9/24
Filed: 1956-01-05
Abstract: 803,672. Securing panels. ATKINSON & SON, Ltd.. J. Jan. 4, 1957 [Jan. 5, 1956], No. 374/56. Class 20(4) Ceiling or wall panels are secured by T- shaped bars 3 screwed &c. to the rear of a panel 1 and having webs 4 longer than the lateral flanges so that their projecting portions 5 overlap the flanges 6 of steel or aluminium T-section bearers 7. The lateral flanges of the bars 3 may abut the flanges 6. In ceiling construction the side panel 8 has angle trims 9 at the extreme edges of the ceiling. The flanges 6 of bearers 7 and angle trims 9 are notched at 10 so that the panel may be removed by sliding it into a position where the projecting flange parts 5 and notches 10 register. Specification 771,598 is referred to.
Patent GB-608258-A (GB)
Title: Constructions of buildings
IPC: E04B2/56
Filed: 1946-01-04
Abstract: 608,258. Walls; methods of erecting buildings. KAVANAGH, C. J., LEE, D. H., KEE, G. O.. and GIBBERD, F. Jan. 4, 1946, No. 408. [Classes 20(i) and 20(iv)] Panels 1, 2, each with end posts 3, 4, horizontal rails 5, and a covering, are supported in a horizontal position in clips 15 secured to a foundation, then pivoted to a vertical position and connected together to form the walls of buildings. Bolts 20, locked by nuts 21, pass through the metal posts 3, 4 of section shown in Fig. 3, and ride in one of the slots 19, 29 of the clips 15 which are anchored through angle members 17 embedded in the concrete foundation. Construction is commenced by connecting two panels at a corner of the building. The panels stretch the height of the building, and may contain a window 6, and members 10, 11 to receive floor beams 12 with joists 13 and floor 14. A partition wall 24 of similar panels, with posts 25, rails 21, covering 27, 28, may be fitted. Specification 21139/04, [Class 20], is referred to.
Patent GB-1181676-A (GB)
Title: Improvements in Pottery Kilns
Inventor: DAVIS KENNETH
IPC: F27B9/20
Filed: 1967-01-04
Abstract: 1,181,676. Continuous kilns. WEST MIDLAND GAS BOARD and JOHNSON BROS. (HANLEY) Ltd. 3 April, 1968 [4 Jan., 1967], No. 419/67. Addition to 1,078,522. Heading F4B. In the continuous pottery kiln disclosed in Specification 1,078,522, removable roof portions are provided at intervals along the kiln. Each suspended roof portion 29 comprises a metal framework 30 formed of transverse joists 32 longitudinal channels 37 and suspending I-section rails 38 with bricks 31 having undercut grooves engaging the lower flanges of said rails. Shoes 33 at the end of joists 32 engage vertical locating channels at the side of the kiln. The roof sections seat on layers of heat resisting felt 43 and have asbestos fibre 45 round the edges. The kiln passage has a width of about 24 ins. and a height above the bats 72 of about 13 ins.
Patent GB-303747-A (GB)
Title: Improvements in or relating to clicking dies and methods of making the same
IPC: C14B5/02
Filed: 1929-01-05
Abstract: 303,747. United Shoe Machinery Corporation, (Assignees of Braden, A. R.). Jan. 7, 1928, [Convention date]. Machine knives.-Clicking-dies for use in the manufacture of shoes &c. are made from profiled strip stock, the cutting-edge only being ground. The stock B is made by passing a heated bar through successive passes of a three-high rolling mill M, and comprises a face e which may be ground without operating on the part m of the stock. The rolled strip is ground by a wheel 26, Fig. 2, the strip being guided past the wheel by conical pins 24, 22 on a table 18 which is adjustably tiltable, as by a screw 20, relatively to an adjustable slide 17. The guide pin 24 is controlled by a spring 28. The ground strip is then shaped to a template T, Fig. 3, by hand, with the aid of a press comprising fixed and movable dies 30, 32, the ground edge being inside. The ends being welded, the clicking die so formed is moved by hand on an adjustable tiltable table 34, Fig. 4, in order that the outer face of the cutting edge may be ground by a wheel 38. After the die has been tempered it is finally sharpened by a wheel 42 on an inclined spindle.
Patent GB-917195-A (GB)
Title: Radiation warning system
Inventor: FROMMHOLD ERNST ALFRED
IPC: G01T7/12
Filed: 1960-01-06
Abstract: 917,195. Radio transmitting apparatus. VAKUTRONIK VEB. Jan. 6, 1960, No. 455/60. Class 40 (5). [Also in Group XL (b)] A radiation warning system comprises two radiation detectors respectively sensitive to high and low levels of radiation and a transmitter transmitting signals, modulated by the output from one or other detector according to the radiation level, to a central receiving station. The transmitter valve V 2  is normally cut-off by a bias B 2 , but when radiation falls on Geiger counter Z, the output pulses therefrom overcome the bias and random pulses are ransmitted. If the counting rate increases above 2,000 p.p.s., the pulses no longer have sufficient amplitude to overcome bias B 2  and consequently cease to modulate the transmitted signal. Above this radiation level, the current from an ionization chamber I is sufficient to overcome the negative bias on valve V 3  and to cause the relay A to open and close repeatedly, modulating transmitter V 2  with regular pulses about three times the amplitude of the Geiger counter pulses. The receiver comprises an A.M. detector, coupled to a counter which may provide a printed or photographic record. A plurality of detector stations may be provided, switched on in sequence by an electromechanical clock, the results being received at a single receiver.
Patent GB-208397-A (GB)
Title: Method of retting flax, hemp and other textile substances
IPC: D01C1/04
Filed: 1923-01-06
Abstract: 208,397. Kayser, E. Jan. 6, 1923. Bacteria, cultivating.-A bacteriological process for the retting of flax, hemp, and other textile plants, consists in inoculating the flax or other plant with a pure culture obtained from certain vegetable species, preferably flax and the like. The bacteria used is one isolated by the applicant, is called by him " microbe 6," and is defined by certain characteristics. It appears in the form of rod-like spores which have a breaking and peptonizing action on milk. It may be cultivated in an infusion of flax, to which a small amount of nitrogenous matter is added, or on gelosed or glucose carrot extract. Other characteristics are mentioned.
Patent GB-102072-A (GB)
Title: Improvements in and relating to Boxes.
Inventor: DICK THOMAS GALWAY
IPC: A47F3/14
Filed: 1916-01-13
Abstract: 102,072. Dick, T. G., and McCue, J. F. Jan. 13, 1916. Partitioned boxes -A fitting for inser. tion into boxes for bottles, cans, &c. con. sists of a series of posts b connected at the top and bottom by strips e let into the posts and secured by staples h or other means, the posts adjacent the box sides and corners being shaped as shown.