baber/WOPTO huggingface dataset:
Patent DK-248490-A (DK)
Inventor: KRESS JUERGEN
IPC: E03D11/14
Filed: 1990-10-15
Abstract: Mounting space cover, in particular for foamed installation blocks in the sanitary sector in the form of a shaped apron (5) for connection to the underside of an installation block (1) with its outer face essentially flush with the front face of the installation block. An essentially rigid metal reinforcement (7) foamed into the apron (5) provides the apron with strength and dimensional stability. 
<IMAGE>
Patent DK-291389-A (DK)
Inventor: CHRISTENSEN HENRY MARINUS
IPC: A61P31/12
Filed: 1989-06-14
Abstract: A composition for removing or inactivating harmful components including virus from blood or other extracellular liquids comprises a crown ether compound substituted on a polysaccharide, preferably dextran. The composition may be soluble in water, preferably for intraveneous application, or insoluble for extracorporeal application.
Patent DK-340181-A (DK)
Inventor: GRIFFIN G J L
IPC: C08B31/00
Filed: 1981-07-30
Abstract: A starch/plastics composition has natural starch granules with surfaces modified to render them reactive with the plastics. Thus the starch granules may be reacted with sodium hydroxide prior to mixing with a polyester resin.
Patent DK-377185-A (DK)
Inventor: LAINE JUHANI
IPC: F24F11/74
Filed: 1985-08-19
Abstract: A pressure reduction chamber for ventilation arrangements, designed for connection to a ventilation duct system and consisting of a housing 2 for connection to the inlet pipe 1 of the ventilation duct system, inside which housing there is, in the continuation of the inlet pipe, an inner chamber 3 provided with holes, such as, for example, a pipe section of the same size as the diameter of the inlet pipe, which delivers a uniform air flow into the housing  and onward from the housing into the space which is to be ventilated. The shortcoming of previously known pressure-reduction chambers of this type is that they are generally very loud at high volume flows. The pressure-reduction chamber according to the invention has two pressure measurement chambers 4, 5 with one or more openings which open from one pressure measurement chamber 4 to the inner side of the inner chamber 3 and from the other pressure measurement chamber 5 to the outer side 3 of the inner chamber and into the space in the house 2. <IMAGE>
Patent DK-407580-A (DK)
Inventor: THOENY R
IPC: B60T13/40
Filed: 1980-09-26
Abstract: 1. Modulator means in a driver's brake valve equipment for indirectly acting compressed-air brakes of rail-vehicles, the driver's brake valve equipment comprising a pressure controller (16) and a main control valve (14) for controlling the pressure in a main air line (11), the modulator means (50), which exhibits a hysteresis for producing a larger brake-jump and a smaller release-jump, having a valve (51) arranged in a connecting pipe (23, 33) between the pressure controller (16) and a control chamber (42) of the control valve (14) characterised in that the modulator means is a single pneumatic valve unit (50), a modulator valve (50), having in addition to the first valve (51) a second valve (71), arranged in a connecting pipe (19, 79) between a pressure limiting valve (12) and the control chamber (42) of the control valve (14), two pressure chamber (56, 76) and there between a differential piston (70), and in that the pressure chamber (56) with the large piston (57) in it connects the first valve (51) to the pressure controller (16) and the pressure chamber (76) with the small piston (77) in it connects the second valve (71) with the pressure limiting valve (12).
Patent DK-412084-A (DK)
Inventor: BROUWER MARIUS S
IPC: C07C67/00
Filed: 1984-08-29
Abstract: The invention relates to new benzoyl urea derivatives of the formula:   <CHEM>   It has been found that these compounds have anti-tumor activity. The compounds of this formula in which at least one of the phenyl groups contains an optionally esterified hydroxy group have been found to possess the strongest activity. The new compounds can be prepared according to methods known for the synthesis of analogous compounds.
Patent DK-461689-A (DK)
Inventor: TRABER JOERG
IPC: A61K31/00
Filed: 1989-09-19
Abstract: Active substances which have a serotonin-agonistic action and preferentially bind to 5HT1A receptors are used for preparing medicaments for treating cerebral apoplexy.
Patent DK-466484-A (DK)
Inventor: SCHEPERS HERMAN AUGUSTINUS JOH
IPC: C08L25/16
Filed: 1984-09-28
Abstract: The invention concerns a simple, reliable and reproducable process for preparing an impact resistant thermoplastic moulding compound based on a copolymer consisting of styrene and/or  alpha -methyl-styrene and maleic anhydride, characterized in that the moulding compound is prepared by mixing 50-95 % (wt) of a copolymer consisting of:
 1. 50-95 % (wt) styrene and/or -methylstyrene
 2. 50-5 % (wt) maleic anhydride
 3. 0-20 % (wt) acrylate
 4. 0-20 % (wt) acrylonitrile
 with
 5-50 % (wt) rubber modified with hydroxyl groups and 0-30 % (wt) unmodified rubber to be mixed in the presence of 0.01-10 parts by weight of a reaction accelerator, calculated on 100 parts by weight copolymer and modified rubber, at a temperature between 160 DEG C and 290 DEG C.
Patent DK-536285-A (DK)
Inventor: LINDER BJOERN
IPC: C22C21/10
Filed: 1985-11-20
Abstract: Sacrificial anodes for cathodic corrosion protection are produced by alloying commercial aluminium having an iron content of up to 0.5% by weight with 0.01-0.5% by weight of manganese and preferably 3.5-6% by weight of zinc and 0.01-0.05% by weight of indium.
Patent DK-537782-A (DK)
Inventor: EMERSON WALTER HUGH
IPC: G01K17/06
Filed: 1982-12-03
Abstract: In a device for transmission and measurement of thermal energy between a supply line and a consumer system, the thermal contact between the media, which flow in admission and receiving lines respectively, is brought about by means of one or more thermosiphons 30 which each contain a working liquid in contact with the vapour thereof, and which individually have a condensing region 34 in the receiving line and an evaporating region 35 in the admission line. Liquid condensate flows from the condensing region back to the evaporating region through a liquid duct 42 which contains a flow meter 46 which emits pulses which each represent a quantity of liquid having flown through. The pulses are received by a counting and read-off unit 48 which is adjusted so that the quantity of thermal energy supplied can be read off directly. Each thermosiphon can have a number of separate condensing regions 34 and a number of separate evaporating regions 35 arranged right through the receiving and admission lines respectively. Alternatively, the admission and/or receiving lines can be divided up into a number of separate parts which run through the thermosiphon container for heat exchange in the same manner as in tube boilers or plate evaporators. There can be two or more independent thermosiphons with their evaporating regions distributed successively along the admission line and their condensing regions arranged successively along the receiving line. A similar arrangement can be used for measuring coolant consumption. <IMAGE>
Patent DK-583388-A (DK)
Inventor: MAJ PHILIPPE
IPC: C08G69/36
Filed: 1988-10-20
Abstract: Transparent thermoplastic polyamides with a structure consisting of the residues of cycloaliphatic diamine, of lactam containing at least 7 carbon atoms or of the corresponding amino acid, and of terephthalic acid or of a mixture of terephthalic and isophthalic acids containing more than 50 % of terephthalic acid. 
<??>These polyamides are prepared by reaction, in a first stage, of the lactam or of the amino acid compound with terephthalic acid or the mixture of terephthalic and isophthalic acid and, in a second stage, of the diacid oligomer obtained with the cycloaliphatic diamine.
Patent DK-595085-A (DK)
Inventor: MAILAENDER UDO
IPC: B41F7/02
Filed: 1985-12-19
Abstract: The invention relates to a process and a facility for the operation of a single-color or multi-color printing facility. A first, uniformly designed, idle time occasioning movable machine group of at least one machine unit is used substantially constantly for printing operation. It interacts along a congruent separating line (T), common to all colors, with a second, idle time occasioning machine group of the machine unit, which, for a new run, is exchanged for a further idle time occasioning machine group. The stationary machine groups can be designed differently for the passage of divided or continuous printing material. The separating line runs between plate cylinders of the movable machine group and rubber blanket cylinders of the stationary machine group, which can be components of a rotary sheet-fed or reel-fed printing press. The stationary machine groups are connected by a transport device to a turning device for receiving the movable machine groups. This makes a substantially continuous operation possible for the printing of finite or continuous printing material.
Patent FI-832815-A (FI)
Inventor: SCHULTE WOLFGANG
IPC: B29C41/00
Filed: 1983-08-04
Abstract: A multiple hot runner injection bush for lateral tunnel gating, with a foot and a shaft heated by a heating element and a central hot sprue arranged therein, furthermore, with a heated nozzle head which contains radially extending injection channels. The technical problem of the invention is seen in the exact heat control and adjustment of the nozzle head if a plurality of mould nests is gated. The nozzle head is provided as a plate-like head and projects beyond the diameter of the shaft by a multiple distance of the diameter of the shaft (two times through five times). The nozzle head incorporates, at least, four radially extending injection channels. The nozzle head comprises a plane ring face, adjacent to the shaft, and an outer covering apron. A copper ring is attached on the ring face. The copper ring carries a spirally arranged high capacity coil heater.
Patent FI-870099-A (FI)
Inventor: MARQUARDT REINHARD
IPC: F16C19/38
Filed: 1987-01-12
Abstract: In a large antifriction bearing consisting of two bearing races and at least two track systems disposed therebetween each having a rolling element row which rolls on associated tracks of the bearing races, one rolling element row (4, 11) is of a different material to the other rolling element row (5, 12) to enable bearing properties such as clearance or bias, rotation resistance and wear compensation to be influenced without external action or interventions on the bearing and also to permit compensation of different track tolerances at the periphery (FIG. 1).
Patent FI-873676-A (FI)
Inventor: KELM WALTER HAROLD
IPC: B23B31/26
Filed: 1987-08-25
Abstract: A tool clamping device is provided for quickly and securely clamping rotary tooling adaptors to tool clamp blocks. The device is adaptable to semi-automatic or robotic tool switching operations and minimizes machine downtime.
Patent FI-884522-A (FI)
Inventor: WETTER JAKOB
IPC: B65H29/50
Filed: 1988-09-30
Abstract: Printed products are infed in an imbricated formation by a transport device to a stacker apparatus. These printed products are transported by a delivery belt conveyor and an infeed belt conveyor to a pivotably mounted infeed device. The outfeed end region of the infeed device opens into a stacker chute of a stacker device. At the infeed device there is arranged a support element. The printed products delivered by the infeed device to the stacker chute slide onto an elevationally displaceable stacker table. This infeed device is supported by the support element upon the stacked printed products. Governed by the pivotal motion of the infeed device, the stacker table of the stacker chute is incrementally lowered. As soon as sufficient printed products are available for forming a first partial stack in the stacker chute, this first partial stack is pressed by presser structure comprising piston-and-cylinder units and then this first partial stack is rotated about an upright axis through about 180 DEG  in conjunction with the stacker chute. Now a second partial stack, turned through about 180 DEG  with respect to the first partial stack, can be formed upon the first partial stack. At the stacker apparatus, there are arranged a number of such infeed devices and stacker devices, so that during product pressing and turning of a partial stack the infed printed products can be delivered to a further one of the stacker devices for product stack formation.
Patent FI-892789-A (FI)
Inventor: KETTERLING HANS-PETER
IPC: H04L27/22
Filed: 1989-06-07
Abstract: The invention is based on the object of specifying a method for carrier recovery in coherent or quasi-coherent demodulation of digitally transmitted data in which method the effects of a phase drift are reduced. The object is achieved by converting the received signal frequency (fc) by modulation with an oscillator frequency (n . fc) into a frequency (n + 1) fc which is supplied to a PLL circuit. A voltage- controlled oscillator (30) of the PLL circuit has a frequency (n + 1) fc and the output frequency of the voltage-controlled oscillator is divided by (n + 1) so that a signal frequency (fc) is obtained which is largely free of phase drift. A preferred field of application for the present method are radiotelephones. The drawing shows a block diagram of a device for carrying out the method. <IMAGE>
Patent FI-921223-A (FI)
Inventor: HANSEN JOHN THRANE
IPC: H02G3/08
Filed: 1992-03-20
Abstract: An electrical box which is provided with a number of knock-out blanks for the insertion of cables and is intended for the installation of electrical articles such as plugs and switches and is designed as a rectangular box with a width which fits a cable track so that the side walls of the box can interact with the contact surfaces of the cable track situated opposite each other. In order to facilitate installation and removal of the most common forms of sockets, switches, telephone sockets, data sockets, etc, each end wall of the box is provided with an internal cut-out 30 surrounded by inclined sliding surfaces 31 each ending in a locking catch 32 arranged to interact with a sprung pinching device on the insert. A divider 20 with corresponding cut- out can divide the box into two halves which can be equipped separately. <IMAGE>
Patent FI-925466-A (FI)
Inventor: ERICSON RICHARD J
IPC: B66B11/08
Filed: 1992-12-01
Abstract: Movement of an elevator cab drive sheave is controlled by a disc brake assembly which is operably connected to the output shaft and sheave of the elevator drive machine The disc brake assembly can act as an upward or downward safety brake, and can also serve as the operating brake for normal operation of the elevator. The brake assembly can be retrofitted onto an existing elevator system, and its operation is not affected by any gear degradation in the machine drive gears. <IMAGE>
Patent FI-930714-A (FI)
Inventor: EBERLE JUERG
IPC: B65H29/04
Filed: 1993-02-18
Abstract: A gripper (2) has two gripper parts (5, 6) mounted freely pivotably on a shaft. The first gripper part (5) can be pivoted between an open position and a clamping position. A closing lever (20) which is seated on the shaft so as to be rotationally fixed serves this purpose. The rotational movement of the shaft is transmitted via a support part connected to said shaft so as to be rotationally fixed and via a compression spring which is supported on said support part and at its other end acts on the first gripper part (5). The closing lever (20) bears a follower roll (21) which is mounted so as to be freely rotatable and interacts with closing links (30, 30a, 30b). For locking the first gripper part (5) in the clamping position, a locking device (24, 25) is provided. To make possible a closing of the first gripper part (5) in any pivot position of the gripper (2) and with the gripper (2) moving in opposite directions (B, B'), the closing lever (20) together with the first gripper part (5) encloses an angle ( alpha ) which is smaller than 90 DEG . <IMAGE>
Patent GB-1217301-A (GB)
Title: A workpiece transport device
IPC: B21K27/04
Filed: 1969-01-07
Abstract: 1,217,301. Work handling means for presses. F. B. HATEBUR A.G. 7 Jan., 1969 [9 Jan., 1968], No. 1019/69. Heading B3H. A workpiece transfer device comprises a carriage 1 with grippers 4, 5 rotated by a drive including a pair of levers 30, 35 urged together by a spring 40 for joint movement and having co-operating abutments 45, 46 which release a rod 41 to operate a stop switch 43 when the levers are relatively moved. The grippers 4, 5 are inter-connected by gear segments 10, 11 and rotated by a crank 15 on one shaft 7 of one gripper. The crank is rigidly connected to a roller 17 between abutment surfaces 32, 38 of the levers 30, 35. The upper lever 30 is connected by a spring 29 and headed pin 28 to one arm 27 of a bell-crank 22. The lever 30 is pivoted about the same shaft 23 as the bell-crank. The lower lever 35 is pivoted to lugs 33, 34 on the upper lever. A pin 47 on the arm 27 serves to space the levers. The bell-crank is rotated by a cam 20 with a lobe 21 to open the grippers. In normal operation the movement of the arm 27 of the bell-crank serves to move both levers and hence the roller 17 causing the crank 15 to rotate and the grippers to open. However, if either of the levers is restrained by the roller against its abutment surface, for example, when the grippers jam, then the levers are moved relatively by the arm 27 to release the rod 41 and actuate the switch 43 to stop the press and/or the transfer. The rod release mechanism may be replaced by a proximity switch fixed to either lever. Also the roller 17 may be mounted directly on the crank 15.
Patent GB-403529-A (GB)
Title: Improvements in rock drills
IPC: E21B10/36
Filed: 1933-01-12
Abstract: 403,529. Rock drills. AKTIEBOLAGET ATLAS DIESEL, Sickla, near Stockholm. Jan. 12,1933, No. 1074. Convention date, Jan. 12, 1932. [Class 124.] The cutting edges of a drill steel are arranged so that some edges 8 are in different longitudinal levels from other edges 9. In a modification the cutting edges are at right angles to the axis.
Patent GB-706559-A (GB)
Title: Improvements in or relating to loading, discharging and reloading of goods during wet or adverse atmospheric conditions
IPC: B63B19/12
Filed: 1951-01-16
Abstract: 706,559. Weather screens. SPALLAROSSA, V., and SCHIAFFINO, R. Jan. 16, 1951 [June 1, 1950], No. 1169/51. Class 20 (1). [Also in Group XXXIII] A screen for protecting goods during loading operations to or from vehicles or ships comprises a first covering 8 mounted on, and slidable relatively to, a rope 12 supporting the goods, and a second covering 3 supported over the vehicle, e.g. over the hold 1 of a ship, the -covering 8 being adapted to close a hole 5 in the covering 3 when the rope 12 is passed therethrough. To load goods into the hold 1, a plate 14 supporting the goods on the end of the rope 12 is lowered towards shutters 6 in the covering 3, the goods being protected by the bell-shaped hood 8 which rests on a stop 10 on the rope 12. On approaching the hold 1, the shutters 6 are opened to permit the goods to pass through the hole 5, and downward movement of the hood 8 is arrested by the shutters 6, a guide 15 positioning the hood 8. The converse sequence of operations is carried out for unloading. In the case of a lorry, the parts 3, 6, 15 may be supported on legs having wheels at their lower ends, for positioning the part over the lorry, the parts 8, 10, 12, 14 being placed, e.g. on the roof of a storehouse.
Patent GB-751106-A (GB)
Title: Preservation of natural rubber latex
IPC: C08C1/06
Filed: 1954-01-15
Abstract: Freshly collected natural rubber latex is preserved by treating it with sodium and/or potassium hydroxide and with formaldehyde to prevent development of acidity and to precipitate polyvalent metal compounds, desludging, and then treating it with ammonia to maintain its stability after the formaldehyde has sterilized it. To the latex is added about 0.05 to 0.3 per cent by weight of sodium and/or potassium hydroxide and about 0.02 to 1.0 per cent by weight of formaldehyde, and the precipitated sludge is removed as by centrifuging.  To the desludged latex is added 0.3 to 2.0 per cent by weight of ammonia (relative to the final water content of the latex) in order to maintain the pH value of the treated latex at 9.5 to 11.5 during storage.  The desludged latex may be concentrated by creaming or centrifuging, and the ammonia is added before or after creaming or immediately after centrifuging.  Ammonia may also be added to the latex before desludging, to ensure complete precipitation of the metal compounds, but after the formaldehyde has accomplished its sterilizing function.
Patent GB-191748-A (GB)
Title: Improvements in carburetters for internal combustion engines
IPC: F02M7/11
Filed: 1923-01-13
Abstract: 191,748. Drogo, A. Jan. 13, 1922, [Convention date]. Spray carburettors; cylinders receiving liquid fuel. - Carburettors of the type in which fuel is drawn by suction into an engine cylinder or valve casing and there mixed with the main air supply have, in addition, means for varying the pressure in the float-chamber. The main air supply flowing upwards in a pipe 6 is controlled by a valve 16 and fuel is drawn by the engine through a pipe 12 from a well 11 connected to the float-chamber 1 bv a calibrated hole 10. A tube 4 controls the pressure in the float-chamber and a tube 22, the orifices of which may be oblique to the tube 6, controls the pressure in the well 11. The tube 4 may be omitted and the end of the tube 22 may be bent to the direction of flow in the pipe 6. Specification 210,584 is referred to. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a means for economizing fuel during slow-running in which the lower end of the tube 12 is attached to a piston so as to be lifted by the high suction in the induction pipe when the -valve 16 is almost closed. This subject-matter does not appear in the Specification as accepted.
Patent GB-1237792-A (GB)
Title: An improved stabiliser paste for synthetic resin
IPC: C08J3/22
Filed: 1969-01-08
Abstract: 1,237,792. Stabilizing polymers. ASSOCIATED LEAD MFRS. Ltd., D. G. PEARSON, and D. YOUD. 8 Jan., 1970 [8 Jan., 1969], No. 1228/69.' Heading C3P. Polymers, especially PVC, are stabilized with a dispersion of a basic lead salt of an inorganic acid or phthalic acid in a plasticizer or extender containing a phenolic compound as viscosity depressant for the stabilizer paste.
Patent GB-724353-A (GB)
Title: Improvements in and relating to pumps suitable for pumping synthetic plastic materials
IPC: F04C2/08
Filed: 1953-05-20
Abstract: 724,353. Gear pumps. DEUTSCHE EDELSTAHLWERKE AKT.-GES. May 20, 1953 [May 23, 1952], No. 14195/53. Addition to 699,477. Class 110 (2). The pump according to the parent Specification is characterized in that the hard metal consists of chromium carbide and a relatively low-melting bonding metal. The latter may be nickel of from 5 to 60 per cent of the total composition and, in addition, chromium boride may be used. Various proportions are given in the Specification.
Patent GB-839886-A (GB)
Title: Means for the electro-static coating of surfaces
IPC: B05B5/16
Filed: 1957-01-15
Abstract: <PICT:0839886/III/1> Means for the spray-coating of objects with a metal-containing coating material and with a high electrical potential difference between the objects and the spray device, and between the spray device and the source of coating material, comprises an electrically-insulating conduit for the coating material between the supply container therefor and the spray device, of sufficient length for the parallel circuit formed by the material in it to have a high enough resistance to prevent electric leakage, and held in a formation having a plurality of loops.  As shown, an elongated circuitous conduit 14, e.g. polyethylene tubing is provided between the supply container 2, for the paint, and the spraying device 10.  The conduit is coiled, and supported by an insulating member 22, itself supported on insulators 26.