baber/WOPTO huggingface dataset:
Patent DE-3365774-D1 (DE)
Title: Package
Inventor: MARTENSSON KJELL
IPC: B65D5/06
Filed: 1983-02-23
Granted: 1986-10-09
Abstract: The invention relates to a package of the type having a container body with four side walls, opposite each other in pairs, and a top end wall which along a lateral edge is joined to the container body through a triangular, double-walled lug. The package, moreover, possesses a sealing fin which extends from the point of the said triangular lug and out over the top end wall. This sealing fin is folded down along at least a portion of its length against the top end wall and is retained in its folded down position. The said sealing fin has one or more cuts or perforations weakening the packing material. The cuts are arranged preferably at right angles to the sealing fin in the material layer of the sealing fin which is nearest to the top end wall in the folded down position of the sealing fin.
Patent DE-3368014-D1 (DE)
Title: Chromatography apparatus and method of operating the same
Inventor: QUEMERAIS CLAUDE
IPC: B01D15/08
Filed: 1983-02-23
Granted: 1987-01-15
Abstract: A liquid-phase preparative chromatographic apparatus comprising a column in the form of a cylindrical tube equipped at its lower section with a cap; a filling device to be connected by means of a compression nozzle and comprising a cylinder for actuating a non-porous solid body that compresses the stationary phase with which the column is filled by means of the compression nozzle; an injection head to be fastened onto the column after it is filled and comprising a lower wall and an injection unit having a diameter smaller than the injection head and equipped with several lateral solute supply ports, the head comprising on its upper surface a central solvent supply port and means enabling the solvent to flow around the injection unit; a pump connected to the injection head and comprising four pistons activated by cams or rods disposed at 90 DEG  angles from one another and having a base of support that is not integral with the block; a detection device consisting of a double detection assemblage; and a fraction collector connected to the detection means and comprising two superimposed compartments.
Patent DE-3379448-D1 (DE)
Title: Electrostatic sprayhead assembly
Inventor: JACKSON ALASTAIR JAMES
IPC: A01M7/00
Filed: 1983-09-14
Granted: 1989-04-27
Abstract: An electrostatic atomising sprayhead assembly is mounted within the gas stream from an air blower, so that electrostatically formed droplets are entrained in the gas flow.
Patent DE-3381513-D1 (DE)
Inventor: LENNY LESLIE MARK
IPC: B65D88/34
Filed: 1983-09-13
Granted: 1990-06-07
Abstract: The present invention relates to floating roof storage tanks (1), having a tank shell (2) which is supported on a fixed base (3), and a floating roof (4) supported by the liquid (17) stored in the tank (1). Included in the base (3) or roof (4) is a displacement means (18,51) to substantially displace the stored liquid (17) when the floating roof (4) is in its lowest position. In this way the volume of the heel of liquid (17) unable to be removed from the tank is reduced. The displacement means can take the form of a container (51) which protrudes downwardly from the roof (4), or a layer of ballast on the base (3) of the tank. The ballast layer can be a liquid (18) heavier than the stored liquid (17) which can be retained in a dam (30,40) if desired.
Patent DE-3461145-D1 (DE)
Title: Arrangement for mixing a gas into a main flow of a second gas
Inventor: OUWERKERK JOHANNES HENDRIK WIL
IPC: B01F23/10
Filed: 1984-02-07
Granted: 1986-12-11
Abstract: in an arrangement for mixing a first gas into a main flow a second gas, comprising a main conduit 50 for said main flow and a plurality of supply conduits 51,52,53 for the first gas which open into said main conduit, the supply conduits are araranged as at least one set of three outlet openings. This set consiste of a first opening 51 which opens into the main flow perpendicularly to the main conduit wall and two second openings 52,53 which are arranged so as each to provide a lesser flow rate of the first gas than the first opening and are offset with respect to the first opening. The three openings of the set thus direct the first gas into two contra-rotating circulatory movements W1,W2, as viewed in the direction of the axis of the main conduit. This mixing arrangement is applicable for example to mixing a hot gas into the gas obtained from an ore pellet drying bed and to mixing a hot gas into a water-laden gas from a desulphurization plant.
Patent DE-3461388-D1 (DE)
Title: Securing of a sealing bellows to the socket of a ball-and-socket joint
Inventor: METTE ULRICH
IPC: F16J15/52
Filed: 1984-10-04
Granted: 1987-01-08
Abstract: The subject of the invention is the fastening of a sealing bellows to the joint housing of a ball joint, in which the housing-side rim of the sealing bellows is laid firmly into a ring groove circumscribing the joint housing, designed substantially U-shaped in cross section, the bellows rim having a profiling adapted to the U-shape of the ring above and being pressed into the ring groove by a clamp ring. To increase the sealing effect, it is proposed that the profiled zone of the bellows rim lying opposite the bottom of the ring groove forms, when drawn on by the tension ring, a fold lifting off from the bottom of the groove, arched upward, which stretches under the pressure of the clamp ring to force the bellows rim against the side walls of the groove.
Patent DE-3461987-D1 (DE)
Title: A cell sampling apparatus
Inventor: NASLUND JAN INGEMAR
IPC: A61B10/00
Filed: 1984-02-23
Granted: 1987-02-19
Abstract: Apparatus for taking samples of cells of small tumours with the aid of fine-needle puncturing techniques. The apparatus includes a hand-grip (1) having removably connected thereto a syringe provided with a thin cannula (2). The cannula (2) is connected, via a coupling (18), to a motor (12,13, 15,16) which can be energized fordrivingthe cannula (2) in an oscillating, reciprocatory movement. The cannula (2) is connected to a container (4) having arranged for movement therein a suction plunger (5), which is arranged to create a vacuum in the cannula (2), for drawing a cell samplethereinto.
Patent DE-3463122-D1 (DE)
Title: Metallic chaplet for foundry
Inventor: SEIBERT HEINRICH
IPC: B22C21/14
Filed: 1984-07-06
Granted: 1987-05-21
Abstract: 1. Coated supporting cramp (1) for the casting, particularly of internal combustion engine blocks, particularly in sand casting moulds, characterised in that it has a melt-proof ceramic outer coating (2).
Patent DE-3463273-D1 (DE)
Title: Cationic latices from conjugated dienes
Inventor: LEISING FREDERIC
IPC: C08F2/28
Filed: 1984-01-20
Granted: 1987-05-27
Abstract: The present invention provides a cationic latex of copolymers based on conjugated dienes, formed by the steps of preparing an aqueous dispersion of particles by reacting at least one unsaturated tertiary nitrogen compound not capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction medium, containing cationic species, of at least one non-ionic monomer capable of being copolymerized with the non-hydrolyzable unsaturated nitrogen compound to form synthetic polymers and at least one substance which generates cationic species capable of chemically binding with the synthetic polymers; the non-ionic monomer being converted to polymer in the reaction in a degree of up to at least about 30%; and polymerizing, in the aqueous dispersion, at least one conjugated diene or a mixture of conjugated dienes and at least one non-ionic monomer in the presence of an initiator selected from the group consisting of an uncharged initiator and a cationic charge-generating initiator.
Patent DE-3464536-D1 (DE)
Title: Wrist strap, especially a watch strap
Inventor: CARRARO SILVANO
IPC: A44C5/10
Filed: 1984-05-04
Granted: 1987-08-13
Abstract: 1. Bracelet, in particular a watch band, consisting of links, particularly metallic links (1) arranged side by side, showing a feather-key shaped joint fitting (2), having a circular or segment diameter, on one side transversely to the band, and showing on the opposite side a joint groove (3) matching to this joint fitting, these links being moveably linked with one an other in an interlocking way by inserting the joint fitting (2) of each link (1) transversely to the band into the joint groove (3) of the adjacent link (1), with at least one locking link (7) being inserted into a holding bore (5) being provided in one link (1) near the joint groove (3), overlapping this, in order to prevent the two links being moveably linked with each other from displacing against each other, mating in a belonging cut (6), provided in the joint fitting (2) of the other link (1) being limited by lateral faces parallel to each other, characterized by the combination of the following features : a) the holding bore (5) is arranged vertically to the band area ; b) the locking link (7) is inserted with friction contact ; c) the locking link (7) is shaped like a locking ball ; d) the holding bore (5) is dimensioned in such a deep way that the locking ball (7) being inserted into it can be pushed optionally totally or partly into the cut (6) being provided in the joint fitting (2) of the joint link (1) and that it can be pressed out of the cut (6) and perhaps also out of the holding bore (5) only in case of a partly mating into this cut (6) by a force in the sense of a displacement against each other of the two links (1) in the longitudinal direction of the joint groove (3) by the then produced pressure of a lateral edge (106, 206) of the cut (6) on to the locking ball section mating into this.
Patent DE-3470445-D1 (DE)
Title: Composition with high bactericidal power containing a biguanide and a pyrimidine
Inventor: SALKIN ANDRE
IPC: A01N47/44
Filed: 1984-09-18
Granted: 1988-05-26
Abstract: The invention relates to compositions having a high bactericidal power, wherein they contain: at least one derivative of biguanide selected from hexamethylene-bis-5-(p-chlorophenyl)-biguanide (chlorhexidine) and the hydrochloride of polyhexamethylenebiguanide (PHMB), and, 1,3-bis-( beta -ethylhexyl)-5-aminohexahydropyrimidine (hexetidine).
Patent DE-3486127-D1 (DE)
Inventor: KLITGAARD PETER CHRISTIAN
IPC: G01N27/416
Filed: 1984-05-24
Granted: 1993-05-19
Abstract: An electrode assembly for transcutaneously measuring a blood gas parameter and for measuring a bioelectrical signal comprises two separate electrode devices (10, 40), one of which (10) further comprises an electrochemical measuring electrode system. The electrochemical measuring electrode system comprises a reference electrode of a potentiometric electrode system and an anode of a polarographic electrode system constituted by a single metallic body (13), a pH-electrode (31, 32) of the potentiometric electrode system, and a noble metal cathode (33 34) of the polarographic electrode system. The biolectrical signal sensing electrode of the electrode device (10) is further constituted by the metallic body (13). A first part of the metallic body (13) is covered by an electrolyte solution (28) which communicates electrolytically therewith and further with the pH-glass electrode and the noble metal cathode, and a second part of which is not covered by the electrolyte solution but adapted to electrically conductively communicate with a skin surface part of a test person or a patient through an electrically conductive contact liquid (19). The membrane separates the first and the second part of the metallic body from one another. The second electrode (40) comprises a bioelectrical signal sensing electrode (41), which is adapted to electrically conductively communicate with a skin surface part of a test person or patient through an electrically conductive contact liquid (20). 
<??>By means of the electrode assembly coincident measuring results of the blood gas partial pressures of oxygen and carbon dioxide and of a bioelectrical signal such as the ECG (Electrocardiography), the RR (Respiration rate) or the heart rate of the test person or patient is obtainable.
Patent DE-3563408-D1 (DE)
Title: Apparatus for freezing biological products packaged in straw
Inventor: ANGELIER NICOLE
IPC: A01N1/02
Filed: 1985-01-11
Granted: 1988-07-28
Abstract: The invention relates to the freezing of biological products contained in straws and more particularly to the initiation of the crystallization phase. A series of straws is disposed in such manner that the straws are arranged in parallel side-by-side relation and a crystallization bar (10) is mounted by springs (20) on two arms (11 and 12) connected to a rotary shaft (13). The arms shift the bar between a waiting position in a receiver-cradle (16) which is deeply cooled by a pipe (17-18) and an operative position in which is bears against the straws. Application in the freezing of blood cells, human and animal sperm, fragments of biological tissues and embryos, etc.
Patent DE-3565355-D1 (DE)
Title: Laying nest installation
Inventor: TEIJGELER HENDRIK
IPC: A01K31/16
Filed: 1985-02-13
Granted: 1988-11-10
Abstract: The rows of nesting boxes are made from wood panels and are mounted on a support frame in stacks. The frame has upright posts (1) set into the floor, or onto the wall, with horizontal bars (2) over which the boxes are stacked.  The rear ends of the boxes are open and allow the eggs to roll into shallow collecting trays (12). The birds choose a box and sit inside, facing outwards. The front of each row of boxes has a mesh platform.  The box units are removable for cleaning.
Patent DE-3565778-D1 (DE)
Title: Mechanotherapy apparatus
Inventor: CHILLIER MAURICE
IPC: A63B21/04
Filed: 1985-09-10
Granted: 1988-12-01
Abstract: Mechanical therapeutic apparatus comprising a vertical beam, a carriage movable with respect to the beam, guides for displacement of this carriage, a brake for the carriage in one direction of its displacement, and a grasping device for the carriage. The brake for the carriage (14) comprises a set of elastic cords (11) of which one extremity of each is retained on a base (6) of the beam (1) and the other extremity, in active position, after passing about a pulley (13) is adapted to be connected by the user to an element of the carriage (14). In the active position, this latter extremity is adapted to be retained by another element (18) itself connected to a cover (16) of the beam (1). The brake for the carriage (14) may comprise in combination with the cords (11), a set of weights (67).
Patent DE-3574145-D1 (DE)
Title: Novel, distinct family of human leukocyte interferons, compositions containing them, methods for their production, and dna and transfected hosts therefor
Inventor: GOEDDEL DAVID VANNORMAN
IPC: C12P19/34
Filed: 1985-08-23
Granted: 1989-12-14
Abstract: The discovery and production by recombinant DNA technology of a novel, distinct family of human leukocyte interferons, having a total amino acid residue number greater than 166, preferably about 172.
Patent DE-3576233-D1 (DE)
Inventor: JAKATDAR PRIYADARSHAN
IPC: G10L15/10
Filed: 1985-11-01
Granted: 1990-04-05
Abstract: An apparatus and method for identifying spoken words employs a plurality of reference templates (26) having information at each position thereof representing the probability of a particular binary value occurring at a corresponding position in an utterance template (16). In addition, a system bias template (42) is included to substantially eliminate recognition inaccuracies characteristic to the system.
Patent DE-3577647-D1 (DE)
Inventor: BAUS HEINZ GEORG
IPC: A47K3/36
Filed: 1985-09-03
Granted: 1990-06-21
Abstract: A shower partition includes a swinging door pivotable, by means of a hinge, about a substantially vertical axis. The installation dimensions available at the installation site often vary widely, discrepancies of up to 20 cm being by no means unusual. Compensation for tolerances or variations in installation dimensions is made possible in a simple manner. To this end, the swinging door is constructed so that it can be adjusted at right angles to its pivot axis on a jamb member or the like. The swinging door, and/or the pivot hinge comprise, at right angles to the pivot axis, a slot or a series of spaced aligned holes for an attachment element such as a screw.
Patent DE-3664092-D1 (DE)
Title: Forced air/gas burner and baking oven incorporating same
Inventor: BHATTACHARJEE AMAL C
IPC: A21B1/48
Filed: 1986-04-16
Granted: 1989-08-03
Abstract: A ribbon gas burner for use in a baking oven has a row of gas apertures disposed between two rows of air apertures through which air is forced under pressure. The streams of air issuing from the two rows of air apertures are inclined inwardly towards the gas stream, thereby lengthening the ribbon flame produced by the burner and improving the uniformity of heating within the band oven.
Patent DE-3664284-D1 (DE)
Title: Method and apparatus for producing a semi-finished tubular plastic product for the manufacture of bags
Inventor: HUEMER FRANZ X
IPC: B29C48/10
Filed: 1986-03-06
Granted: 1989-08-17
Abstract: 1. A process for the production of a tubular semimanufactured article made from plastic (synthetic resin) for the fabrication of sacks and other receptacles, said process comprising the steps of : extruding an inner tubular extrudate of a thermoplastic film ; applying to said extrudate reinforcing tapes or strands of a synthetic resin or other material around the circumference and/or along the length thereof ; extruding at least one second tubular extrudate of thermoplastic film around said first tubular extrudate and said reinforcement layer, characterized in that said strands of film (11), serving as reinforcement, are applied with large gaps between one another to said inner tubular film (10), and the assembly is covered by an outer tubular film (11') ; and, while said inner (10) and said outer tubular extrudate (10') are in a soft and warm condition, bonding them directly to one another through said gaps (101) in said reinforcement (11).
Patent DE-3665509-D1 (DE)
Title: Display means for directing an image along an angularly movable axis
Inventor: SECKA JAN
IPC: G09F19/18
Filed: 1986-07-06
Granted: 1989-10-12
Abstract: For the purpose of simultaneous presentation of an information on a display array (6) a display means has an image movement device (12,13), with the aid of which the image of the display array can be aimed in different directions, preferably along a circle. In addition, an optical bundling system (15) is provided which aims the image in one certain direction only, depending on the momentary position of the image movement device (12,13). Against the viewer a transparent screen (18;58) is provided.
Patent DE-3677383-D1 (DE)
Inventor: DROMIGNY PIERRE
IPC: B29C45/14
Filed: 1986-06-18
Granted: 1991-03-07
Abstract: The apparatus comprises a mould (13), an injection nozzle (16), a device (18) for feeding the films and means for holding the film against the male component (14) of the mould; the injection nozzle (16) is supported by the male component of the mould and the holding means comprise a slide (19) in the cavity (20) of the female component (15), which is displaceable, under the action of the male component (14), against a return force. The invention is applicable for making injection-moulded containers. <IMAGE>
Patent DE-3683004-D1 (DE)
Inventor: MARTIN JOHN C
IPC: B60P1/16
Filed: 1986-10-06
Granted: 1992-01-30
Abstract: In a motor vehicle such as a truck (10) or the like having a battery operated low voltage electrical system (131), an hydraulically powered system for operating one or more high power hydraulic rams (16) or the like and a pneumatic system (80) for regulating the operation of the hydraulic system, the improvement wherein the pneumatic system (80) is powered by a low capacity compressor (82) which is powered by a low voltage electric motor (86) which is electrically connected to the low voltage circuit (131) of the motor vehicle to drive the compressor (82) to pressurize the pneumatic system (80) as required in use.
Patent DE-3683695-D1 (DE)
Title: Phenoxyethylaminderivate.
Inventor: HUSBANDS GEORGE EDWARD MORRIS
IPC: A61K31/22
Filed: 1986-05-08
Granted: 1992-03-12
Abstract: This invention provides a group of hydroxycycloal- kanephenoxyethylamine antidepressant derivatives of the following structural formula:in whichR, is hydrogen or alkyl of 1 to 6 carbon atoms;R<sub>2</sub> is alkyl of 1 to 6 carbon atoms;R<sub>3</sub> and R<sub>4</sub> are independently hydrogen, hydroxyl, alkyl of 1 to 6 carbon atoms,alkoxy of 1 to 6 carbon atoms, alkanoyloxy of 2 to 7 carbon atoms, halo or trifluoromethyl;R<sub>5</sub> is hydrogen, alkyl of 1 to 6 carbon atoms or alkanoyl of 2 to 7 carbon atoms;and n is one of the integers 0, 1, 2 or 3;or a pharmaceutically acceptable salt thereof. Also provided are intermediates for compounds of formula lincluding amides, primary amines, nitriles and oximes.
Patent DE-3684918-D1 (DE)
Inventor: WINSTON ANTHONY E
IPC: A61Q11/00
Filed: 1986-08-02
Granted: 1992-05-21
Abstract: Known toothpastes contg. an abrasive, a humectant (I), and a thickening agent (II) are improved by using NaHCO3 as the sole abrasive.  Amt. of NaHCO3 used is at least 60% by wt. of the toothpaste, while at least 30% by wt. of the NaHCO3 used has particle size less than 25 micron. Contain glycerol, propylene or polyethylene glycol, or sorbitol as (I); and Na carboxymethylcellulose, methyl or hydroxyethyl cellulose, xanthan gum, carrageen, gum karaya, gum tragacanth, gum arabic, or Na alginate as (II).  Prefd. toothpastes contain (by wt) 60-75% NaHCO3, 5-25% (I), and 0.3-3% (II), and pref. also 0.3-5% of a conventional surfactant, 0.3-5% flavouring agent, and 0.3-5% sweetener (esp. non-humectant). The NaHCO3 is pref. such that at least 30% has particle size less than 25 micron, partic. 25-100% with size 5-25 micron (60-100% of the remainder ( ) with size 25-210 micron).
Patent DE-3685114-D1 (DE)
Inventor: COSTES MICHEL L
IPC: G06F13/37
Filed: 1986-10-30
Granted: 1992-06-04
Abstract: The priority enhancement circuit has adaptor selecting devices (17,27) to monitor the service requests from various different adapters and to prevent any adapter from raising a new service request whilst the other adapters have requests pending. The grant signal transmitted by an adapter number (n-1) is propagated on the chain directly to a first adapter number (n) on the one hand and to a second adapter number (H + 1), in which case the first adapter is by-passed by the grant signal. A selector device responds to a status signal indicating adapter to determine which of the contending grant signals has to be selected. If the status signal indicates that a given adapter is inoperative it is by-passed.
Patent DE-3686559-D1 (DE)
Inventor: ANDERSON DAVID BENNETT
IPC: A01K67/00
Filed: 1986-11-26
Granted: 1992-10-01
Abstract: The fat content of sows' milk is increased thereby increasing the energy supplied to the sow's piglets, by administering a phenethanolamine of formula (I): <CHEM>  wherein:  R is hydrogen, hydroxy, methoxy or amino;  R<1> is hydrogen or cyano;  R<2> is C2-C4 alkyl or a group of formula (II) <CHEM>  R<3> is hydrogen or methyl;  R<4> is hydrogen, hydroxy, fluoro, nitro or carbamoyl;  provided that:  R and R<4> are not both hydrogen;  R<4> is not hydroxy when R is hydrogen;  R is hydrogen or amino when R<1> is cyano;  R is hydrogen, hydroxy or methoxy when R<1> is hydrogen;  R<2> is C2-C4 alkyl when and only when R<1> is cyano; or a physiologically acceptable acid addition salt thereof.