baber/WOPTO huggingface dataset:
Patent DK-34490-A (DK)
Inventor: SCHROEDER JORIS
IPC: B66B1/20
Filed: 1990-02-09
Abstract: A group control is specified, which also permits immediate assignment of destination calls that are entered on a floor situated after the car 2 in the direction of travel, and of destination floors which are situated ahead of the car 2 in the direction of travel. For this purpose the call memory (RAM1) comprises a first memory (RAM1.1) for the calls for the same direction entered ahead of the car 2 in the direction of travel, a second memory (RAM1.2) for calls for the opposite direction and a third memory (RAM1.3) for the calls for the same direction entered behind the car 2 in the direction of travel. A control coupling 14 is activated each time a call is entered in such a way that a call for the same direction is registered in the first or the third memory (RAM1.1, RAM 1.3) according to the position and direction of travel of the car 2.  At the first change of direction the call assigned to the third memory (RAM1.3) is transferred to the second memory (RAM1.2) and at the second change of direction to the first memory (RAM1.1), so that they can be ascertained by the selector (R2).
Patent DK-34785-A (DK)
Inventor: SCHLINSOG HANS-JUERGEN
IPC: B65G49/04
Filed: 1985-01-25
Abstract: A device for holding hollow bodies of electrically conductive material, such as cans of sheet metal, while they are conveyed through an electrophoretic dip bath, is provided with a conveying element which runs through the dip bath, which seizes in succession the open ends of the individual hollow bodies and temporarily holds them. For this purpose, at least three electrically conductive holders for the individual hollow bodies are arranged on the conveying element, which holders are rotatable about a shaft and form gripping devices for seizing, in a detachable manner, the edge of a respective hollow body. The holders are preferably conical pegs, on the surface of the sheath of which threads are arranged as gripping devices, which threads are interrupted at at least one point.
Patent DK-59493-A (DK)
Inventor: CLARK STEVEN C
IPC: C12N5/00
Filed: 1993-05-21
Abstract: A method for preparing and isolating a transformation vector containing CSF/cDNA is described. The method comprises:  preparing RNA from a cell that produces CSF;  preparing polyadenylated messenger RNA from said RNA;  preparing single stranded cDNA from said messenger RNA;  converting the single stranded cDNA to double stranded cDNA; inserting the double stranded cDNA into transformation vectors and transforming bacteria with said vector to form colonies; picking pools of 200 to 500 colonies each and isolating plasmid DNA from each pool; transfecting the plasmid DNA into suitable host cells for expressing CSF protein; culturing the transfected cells and assaying the supernatant for CSF activity; and selecting CSF positive pools and screening the colonies used to make the pool to identify a colony having CSF activity. Also described are a cDNA coding for a protein having CSF activity (i.e. CSF/cDNA), a microorganism or cell line transformed with a recombinant vector containing such CSF/cDNA, and a method for producing CSF protein by expressing said CSF/cDNA by culturing a microorganism or cell line. The invention also provides a method of purifying the CSF proteins and the purified proteins so produced.
Patent DK-77190-A (DK)
Inventor: MEDBORG BERTIL
IPC: A47C16/00
Filed: 1990-03-23
Abstract: The object is to activate the circulation in the legs during sedentary work and to stimulate the foot areas. The foot support consists of a plane plate P and a curved plate B. The angle of the plate P to the floor adapts dynamically to the movements of the feet when these are resting on the plate. The ease with which the foot support can be tilted promotes spontaneous movement of the legs and thus activates the circulation. The curved plate B lined with a rough covering will stimulate the foot areas when used as exercising equipment. <IMAGE>
Patent DK-93984-A (DK)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: C07D409/04
Filed: 1984-02-23
Abstract: New derivatives of the general formula (I) in which: R=H or Cl and either R1 and R2 form a tetrahydroquinoxaline, tetrahydroquinoline, tetrahydroisoquinoline, dihydrobenzoxazine, tetrahydro-1H-benzazepine or isoindoline ring, it being possible for all these rings to be substituted by one or more halogen, carboxyl, alkoxycarbonyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, trifluoromethyl, cyano, nitro, alkoxy, alkylthio or alkyl, substituted by carboxyl, alkoxycarbonyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, hydroxyl, amino, alkylamino or dialkylamino, or R1=alkyl and R2=alkyl substituted by phenyl which is itself unsubstituted or substituted by one or more halogen, alkyl, alkoxy, alkylthio, hydroxy, amino, alkylamino, dialkylamino, carboxy, alkoxycarbonyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, trifluoromethyl, cyano or nitro, all the alkyls having 1 to 4 C in a straight or branched chain. These new products are used as antirheumatics.    <IMAGE>  (I)
Patent FR-1454389-A (FR)
IPC: A01D34/64
Filed: 1965-11-19
Granted: 1966-09-30
Abstract: 1,090,081. Mowing machines; couplings. INTERNATIONAL HARVESTER CO. Oct. 19, 1965 [Nov. 20, 1964], No. 44179/65. Heading A1F. A mower adapted for mid-mounting on a tractor comprises three rotating cutter blades, the outer ones of which cut material depressed by the front wheels of the tractor and are bent as at 123 and 124 to create an upwardly directed draft of air which is greater than the upward draft created by the bent parts 109 of the centre blade. The material cut by each blade is constrained to move along a tunnel 136 so that all the cut material is discharged through an outlet 148 at one side of the machine. Wheels 95 support the rear of the mower which is pivotally attached to the tractor by long beams 52. The front of the mower is pivotally supported from the beams 52 by links 77 which are interconnected by a torsion bar 85. The beams 52 are raised to lift the mower by means of a hand lever 71 rigidly secured to levers 67 which have a lost motion connection 96   with the beams whereby the mower can "float". The tractor engine drives the cutters via a belt 11.
Patent GB-887351-A (GB)
Title: Improvements in and relating to door and like handles
Inventor: CLAXTON NORMAN JAMES
IPC: E05B1/00
Filed: 1960-01-04
Abstract: 887,351. Furniture &c. handles. GIBBONS Ltd., JAMES. Nov. 9, 1960 [Jan. 4, 1960], No. 222/60. Class 52(1) In a pair of handles for fixing through a hole 2 in a glass door 1 one handle 3 has a fixed stem 4 in which is screwed co-axially a stud 5 to project beyond a rose 6 integral with stem 4, the other handle 14 having secured thereto by a threaded stud 13 a stem 12 carrying captive but rotatable thereon a rose 10 with tool engaging key-holes 11 and which engages external threads on a nut 9 screwed on to stud 5, the handles being thus secured to each other and the door. Resilient washers 7, 8 are provided between the roses and the door surface.
Patent GB-1130121-A (GB)
Title: Curable, filled unsaturated polyester resin mixtures
IPC: C08K5/315
Filed: 1967-01-03
Abstract: 1,130,121. Polyester resin compositions. CIBA Ltd. 3 Jan., 1967 [10 Jan., 1966], No. 231/67. Heading C3P. A curable resin mixture comprises an unsaturated polyester resin, a curing catalyst, and a nitrogenous compound which is a triazine derivative having a molecular weight not exceeding 1000, a melting point above 120 C. and not being appreciably soluble in the resin component at 120 C., or dicyandiamide. The term "unsaturated polyester" includes not only the more conventional unsaturated polyesters but also those obtained by polymerization and telomerization of, for example, the diallyl esters or bis(chloroallyl) esters of dicarboxylic acids. Preferred nitrogenous compounds are melamine, cyanuric acid, acetoguanamine and benzoguanamine. Copolymerizable monomers, e.g. styrene or diallyl phthalate, may also be present. In the examples are used polyesters dissolved in acrylic ester and styrene, cobalt naphthenate, methyl ethyl ketone peroxide, benzoyl peroxide and N,N-diethylaniline all in dibutyl phthalate, and a polyester derived from isophthalic acid, phthalic anhydride, maleic anhydride and propylene glycol in the presence of hydroquinone, with styrene. In comparative examples quartz meal, alumina hydrate, and alumina trihydrate, are used. The mixtures may be used to manufacture insulating components.
Patent GB-799669-A (GB)
Title: Electronic attenuator of microwaves
Inventor: HAWKINS PHILIP OWEN
IPC: H01J17/04
Filed: 1955-01-05
Abstract: 799,669. Discharge tubes. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Jan. 5, 1956 [Jan. 5, 1955], No. 304/55. Class 39(1). [Also in Group XL(b)] A thermionic discharge tube, for use in a waveguide gas-switch, comprises a length 1 of precision-bore glass tubing enlarged at one end to accommodate a cathode 3 and a replenisher 4 containing titanium hydride. The opposite end of the tube is sealed around a wire anode 6. The tube is filled with argon at a pressure of 3 mm. of mercury, but hydrogen can be released into the tube, by heating the replenisher, to reduce the recovery time when the tube is pulsed.
Patent GB-1306172-A (GB)
IPC: C08F4/04
Filed: 1970-02-27
Abstract: 1306172 Electro-deposition of colour-coating compositions SUMITOMO LIGHT METAL INDUSTRIES Ltd DAINICHISEIKA COLOR CHEMICALS & MFG CO Ltd and TOAGOSEI CHEMICAL INDUSTRY CO Ltd 27 Feb 1970 [1 March 1969 8 Aug 1969] 31771/72 Divided out of 1306171 Heading C7B [Also in Division C3] Metal substrates are electro-phoretically coated with aqueous electro-deposition colourcoating compositions comprising (A) a watersoluble vinyl copolymer containing (i) 95-70% by weight of units of at least one monomer of the formula CH 2 =CR-X wherein R is H or C 1  -C 3  alkyl, and X is -COOR<SP>1</SP> (R<SP>1</SP> being alkyl or hydroxyalkyl or hydroxyalkyl -poly(oxyalkyl) of 1-8 C atoms), -CONH 2  or methylol or alkoxymethyl derivative thereof, -O-CO-R" (R" being C 1  -C 3  alkyl), -CN, or phenyl optionally substituted by C 1  -C 3  alkyl and (ii) 5-30% by weight (calculated as the free acid form) of units of an ammonium amine salt of at least one α, #- ethylenically unsaturated carboxylic acid; and (B) at least one ammonium or amine salt of a chromogen-bonded polymer obtained by (1) polymerising an α, (3-ethylenically unsaturated carboxylic acid or a mixture thereof with another ethylenically unsaturated monomer in the presence of a chromogen having a diazonium group, the chromogen acting as a polymerisation initiator, or (2) polymerising monomers as in (1) together with a chromogen having an ethylenically unsaturated group, or (3) effecting polymerisation as in (1), but using a chromogen intermediate having a diazonium group as initiator, and then converting the chromogen intermediate-bonded polymer so obtained into a chromogen-bonded polymer, e.g. by an azo dyestuff coupling reaction or (4) effecting polymerisation as in (2) but replacing the chromogen monomer with a chromogen intermediate monomer, and then converting the polymer product as in (3) to a chromogenbonded polymer. The compositions may also contain an etherfied methylolmelamine compound as a cross-linking component. The chromogen in component (B) may be selected from those of the phthalocyanine, anthraquinone, perinone, perylene, indigo, thioindigo, dioxazine, quinacridone, azo-coupling or poly-azo groups. Chromogen intermediates which may be used include phenols, naphthols, hydroxynaphthoric arylamides, phenyl pyrazolones and aceto aceto  acrylamides. Electro-deposition is preferably effected at 30-150 volts and with the composition containing 10-20% by weight solids. The metal substrate, which is connected as anode, can be aluminium or alloys thereof (e.g. chemically polished aluminium), iron, galvanised iron, tin plate, nickel, chromate-treated metal, copper or brass. The coated substrate may be baked at 120-230‹C.
Patent GB-576384-A (GB)
Title: An improved resinous material and products therefrom
IPC: C09D161/34
Filed: 1942-01-08
Abstract: A wire baking lacquer or enamel comprises a solution, in a suitable solvent, of a heat-hardenable cresol-modified melamine-aldehyde condensation product together with a superpolyamide resin.  The cresol-modified resin is prepared by reacting a melamine-aldehyde condensate with cresol, either at room, or, preferably, at elevated temperature with the aid of a catalyst; thus, a melamine-aldehyde resin, in solution in butanol or a mixture of xylol and butanol, is heated with cresol containing 50 per cent metacresol, under reflux at 110 DEG  C., using triethanolamine or other alkaline catalyst, until no free cresol is left, the solvent being then removed by distillation.  The prepared resin is mixed with twice its weight of nylon and the whole dissolved in cresol.  In a modification, the melamine-aldehyde resin and superpolyamide resin are dissolved in cresol and reaction allowed or caused to take place to convert the melamine-aldehyde resin to the cresol-modified resin. Specification 552,190 is referred to.
Patent GB-534408-A (GB)
Title: Improvements in or relating to fluid seals
IPC: F16J15/34
Filed: 1940-01-05
Abstract: 534,408. Stuffing-box packing. AMERICAN FELT CO. Jan. 5, 1940, Nos. 339 and 340. Convention dates, Jan. 6, 1939, and Dec. 26, 1939. [Class 122 (v)] An oil or other fluid seal to prevent oil, grease &c. from passing along a shaft secured to a flanged sleeve 6 with which co-operates a relatively rotatable race 5 is constructed with a smooth annular sealing face 7 on the race and an impervious flexible non- metallic annular diaphragm 10 bearing at a slight angle (5 degrees to 15 degrees) thereto to provide a substantial line contact with the sealing face, the diaphragm being yieldably supported by an annular spring member 11. The diaphragm 10 is protected by an annular member 12 of felt which excludes dirt, held in place by a further spring member 13. The impervious material is formed of a fibrous material impregnated with a composition insoluble in oil such as a phenolic condensation product preferably that known under the Registered Trade Mark "Formica." The outer bearing face may be fitted with a dirt-excluding annular member 15 offelt treatedwith a colloidal solution of graphite in carbon tetrachloride, and solvent dispersed asphalt, a securing spring 16 being used. The diaphragms 10 &c. are held in place by metal rings 17, 18, 19, and an outer retaining ring 21 secured by the flanges 22 of the sleeve 6. A lead packing ring 20 to secure an oil-tight joint is let into a recess in the ring 16. The spring members 11, 13, are preferably formed with notched -edges so that a series of spring fingers are formed at the periphery of each member.
Patent GB-564159-A (GB)
Title: Improvements in or relating to pressure gauges
IPC: G01L7/04
Filed: 1943-01-07
Abstract: 564,159. Pressure gauges. GRANT, C. R. A. Jan. 7, 1943, No. 343. [Class 106 (ii)] In a pressure gauge, the Bourdon tube 2 with its connected mechanism and pointer 4 are carried on a tube 8 passing through a central hole 10 in the back of the instrument casing 1, the casing being rotatable relative to the tube 8 for the purpose of adjusting the pointer 4 against the scale 5 fixed in the casing 1. The tube 8 is locked in its adjusted position by a member 11 threaded on the tube. A stop 12 prevents the member 11 from being screwed too far away from the casing 1 when the adjustment is being made. The front of the casing 1 is closed by a glazed frame 6.
Patent GB-1532441-A (GB)
Title: Suspension means for railway vehicles
IPC: B61F5/32
Filed: 1975-01-04
Abstract: 1532441 Railway vehicle undercarriages GLOUCESTER RAILWAY CARRIAGE & WAGON CO Ltd 22 Dec 1975 [4 Jan 1975] 345/75 Heading B7L A railway vehicle includes at least a pair of resilient pads 320 between a saddle structure 14 and a bearing element 15 overlying and engaging an axle bearing assembly 10 of a wheelset, the pads 320 being oppositely inclined and symmetrically disposed fore and aft relative to the axis of the bearing assembly to restrain movement of the bearing assembly relative to the saddle structure 14 in the fore- and-aft direction of the vehicle. As shown, the pads 320 are four rubber blocks arranged two in front and two behind the axis of the bearing assembly, with their medial planes inclined to the horizontal not only in the fore-and-aft direction but also in the transverse direction of the vehicle to also restrain transverse movement of the bearing assembly relative to the saddle structure.
Patent GB-703031-A (GB)
Title: Improvements in or relating to reflecting devices
IPC: G08B5/00
Filed: 1952-01-04
Abstract: 703,031. Road traffic signs. ZICK, E. Jan. 4, 1952 [Jan. 4, 1951], No. 383/52. Class 3(2) [Also in Groups VII and XV] A luminous reflecting button comprises a dished metal cap 2 having an inturned peripheral edge, a flexible red coloured layer 1 having a light-reflecting surface covering the outer surface of the cap and doubled round its internal edge and a metal disc 3 dished at its peripheral edge and adapted to be pressed into engagement with the inturned peripheral edge of the cap to grip the flexible layer therebetween, the disc being provided with a pin 4 secured at one end to the disc and adapted to releasably engage at its other end in a catch member 5 on the disc.
Patent GB-510947-A (GB)
Title: Machine for filling and closing of receptacles
IPC: B65B7/28
Filed: 1938-01-06
Abstract: 510,947. Shoots and hoppers. DICHTER, J. Jan. 6, 1938, No. 434. Convention date, Jan. 6, 1937. [Class 78 (i)] [Also in Group XVII] In a machine for filling and closing receptacles, the receptacles are taken automatically from a supply container in which they are disposed horizontally and fed into the machine in a vertical position. As shown in Figs. 3 and 6 the receptacles are disposed horizontally in a container 24 and roll therefrom down a channel 25 to a recess 27 in a delivery lever 26, Fig. 4, which is swung to bring the receptacle into the vertical position under a holder 5 in an intermittently rotated holder disc 4. The container 24 may be provided with a removable metal box 113 having a lid or cover and bottom and side slides 114, 115; a carton containing a large number of receptacles packed side by side is, after removal of its lid, placed in the box 113 which, after the lid or cover is fitted, is placed with its contents in the container 24 and the slides 114, 115 withdrawn so that the receptacles may slide into the channel 25. Screw caps for closing the receptacles are delivered from a container 68 by a rotating disc 69 having gaps 71, Fig. 1, in which the caps lodge, spring- controlled pins 73 being actuated by a cam surface to co-operate with the gaps 71 so that caps the wrong way up are pushed out of the disc 69; caps the right way up roll from the disc into a storage groove 79 in the front of a member 87 having an arcuate arm which receives a cap from the groove and swings up to carry the cap over the orifice of a filled receptacle where the cap is moved from the arm and screwed upon the receptacle; a yielding lever 80 is arranged at the entrance to the groove 79 so that if a cap tends to jam, the lever 80 will swing down and allow the cap to escape.
Patent GB-1469732-A (GB)
Title: Mixing the contents of a conical chamber mixing silo
IPC: B01F33/40
Filed: 1975-01-06
Abstract: 1469732 Mixing powder by gas currents H MOLLER [trading as JOHANNES MOLLER] 6 Jan 1975 [10 Jan 1974] 475/75 Heading B1C In mixing the contents (e.g. cement powder) of a silo 1 during discharge thereof successively through an annular passage between a cone 4 and a funnel-shaped silo base 2, a mixing chamber 7 below the cone, and a central outlet 3, wherein aeration of the contents overlying sectors of the base 2 is effected successively in rotation, the aeration period at any one of the sectors differs from that at a following sector so that the drop in content level in the annular passage is not circumferentially uniform and mixing is enhanced. As shown, the cone 4 is supported on the base by way of legs 5, and aeration is effected by way of aeration plates in the base such that the contents overlying a narrow annular portion 8 surrounding the outlet 3 are aerated continuously, and the contents overlying eight separate sectors I-VIII are successively aerated. In the described embodiment, a sequence of six different aeration periods is successively applied at sectors I-VI, VII-IV, V-II and so on, so that the contents overlying each sector are aerated for different periods in each rotary cycle. The sequence may be periodically reversed. Preferably, the shortest aeration period is sufficient to fluidise all the contents overlying any one sector, and the aggregate time for all of the periods in one rotary cycle is less than the settling time of the contents overlying any one sector.
Patent GB-113292-A (GB)
Title: An Improved Spokeshave.
IPC: B27G17/04
Filed: 1917-01-10
Abstract: 113,292. Young, H. G. L., and Whitehead Aircraft, Ltd. Jan. 10, 1917. Shaping by cutting.-A spokeshave comprises a rotary cutter-head B carried by a shaft C and mounted in a casing A provided with handles W whereby the tool is applied to the work. The cutters in their rotation protrude through an aperture J in the casing, and the extent of their protrusion is adjusted to regulate the depth of cut by moving the shaft C towards or away from the aperture J by means of adjusting-screws S provided with lock-nuts T. The shaft C rotates in ball bearings L. A guard I protects the operator from flying chips.
Patent GB-1434672-A (GB)
Title: Process for preparing cyclic polyethers
IPC: C07D323/00
Filed: 1974-01-04
Abstract: 1434672 Cyclic polyethers J DALE G BORGEN and K DAASVATN 4 Jan 1974 [12 Jan 1973] 00518/74 Heading C2C Cyclic polyethers of the Formula (I) in which n is an integer from 3 to 11 are prepared by the oligomerization of ethylene oxide in the presence of an acidic inorganic fluoride which is one fluoride anion short of forming a monoanion of stable configuration and in the absence of compounds which can provide terminal groups which will lead to the formation of linear polymers. The process may be carried out in an inert solvent, e.g. benzene. Suitable catalysts are, for example, boron trifluoride, phosphorus pentafluoride, and antimony pentafluoride and if desired hydrogen fluoride may be used as cocatalyst. The reaction mixture may be cooled to keep the temperature at 20‹ C. or lower. In the examples mixtures of oligomers of the above formula are formed in which n varies between 3 and 10.
Patent GB-522334-A (GB)
Title: Improvements in or relating to catalytic lighters
IPC: F23Q2/30
Filed: 1939-01-06
Abstract: 522,334. Catalytic lighters. BOREL, A. Jan. 6, 1939, No. 543. [Class 75 (iii)] A catalytic flameless lighter comprises a fuel container 1 fitted with a wick 3 and having a platinum sponge pellet 6 of a cross-section at least equal to the exposed end of the wick mounted by crossed platinum wires 5 in a frame 4 which is hinged to, or slidably mounted in, the container 1 so that the pellet may be moved from a position adjacent the wick into a chamber in the container formed with air holes 8. The hinged lid 2 of the container is divided into two compartments, one formed with air holes and the other carrying a cap 9 which covers the wick when the lid is closed.