baber/WOPTO huggingface dataset:
Patent DE-3370754-D1 (DE)
Title: Wall support for a fixture
Inventor: GERBE HELMUT
IPC: A47K10/10
Filed: 1983-09-10
Granted: 1987-05-14
Abstract: 1. Wall mount (1) for an accessory, comprising a base plate (3) with openings (32) for the passing of wall-fastening screws and with a passive part (11) of a screw-actuated fastening device for releasibly tightening the accessory to the base plate (3), and further comprising a cover (4) with the active part (12) of the fastening device, characterized in that part of the base plate (3) is a receiving part (11), having a hollow-cylindrical shape, sticking out of the base plate (3), and being engaged by a bolt (12), which journals in the cover (4), has a cross-slot (47, 52) externally accessible at the front side of the cover (4), and, at least in the area of the receiving part (11), is arranged eccentrically with respect to its rotary axis (14), which is defined by a bearing (13) situated at the front side of the cover (4).
Patent DE-3375975-D1 (DE)
Title: Localised thermotherapy instrument
Inventor: GUIBERT RAUL
IPC: A61F7/00
Filed: 1983-08-12
Granted: 1988-04-21
Abstract: An air stream, heated by resistance elements (29,30) to a temp. (e.g. 54 to 60 deg.C) well above body temp, is directed at a localised area of skin (10). The latter is coated with a protective layer of sterile and nonreactive petroleum jelly or other grease (14). This prevents wind burn and also minimises outward heat transfer to atmosphere. The casing (16) of the applicator (15) has a handle (19) for attachment by clamp to a jointed arm extending from an upright pole on a three-wheeled base. A suction fan (25) is driven by a motor (26) under electronic control (28) regulating the fan speed and the duration and temp. of hot air pulses.
Patent DE-3379574-D1 (DE)
Title: Antacids and utilization of zeolithic molecular sieves for the manufacture of antacids and for the treatment of hyperacidity
Inventor: GREB WOLFGANG DR DR
IPC: A61P1/00
Filed: 1983-07-22
Granted: 1989-05-18
Abstract: Antacids containing zeolitic sodium aluminosilicates and/or potassium aluminosilicates of the A, X, Y, or P type molecular sieves with pharmaceutical adjuvant material. Such antacids are useful in the treatment of gastric hyperacidity and other related conditions.
Patent DE-3380373-D1 (DE)
Title: Method of reading text printed by a dot matrix printing head, and a reading head for carrying out the method
Inventor: GASCUEL JEAN-PAUL
IPC: G06V10/12
Filed: 1983-03-25
Granted: 1989-09-14
Abstract: A readhead for reading text printed by a matrix printhead comprises an aligned array of side by side photodiodes (4). An optical system forms an image of a strip of the text support on the array. The image and the photodiode array are such that the image of a single printed dot of a character block normally covers an integer number of photodiodes. The array is periodically sequentially scanned to form an output signal which is digitized before being fed to a margin detector which determines margins above and below the character block. Signal blocks are stored after being analyzed by counting margin values and the number of "1" and "0" states. The process of the invention results in a signal which is effectively a reproduction of the signal originally used to print the character blocks.
Patent DE-3462728-D1 (DE)
Title: Tumbler switch
Inventor: RANSON GEORGES
IPC: H01H23/12
Filed: 1984-05-23
Granted: 1987-04-23
Abstract: 1. A switch comprising, in a case (1) carrying the terminals (6, 7), an operating lever (3) pivoting about a central pin (4) between two extreme working positions, a movable contact (12) pivoting about a second pin (11) situated below the first and having a central arm (14) substantially aligned with the direction of said two pins when the movable contact is in an intermediate position, and a helical spring (20) applying a thrust to the free end of said central arm (14), said spring (20) being substantially aligned with said central arm in the direction joining said two pins when the movable contact and the operating lever are in an intermediate position, characterised in that said spring (20) is guided in the operating lever (3) in a bore (17)in this, with a slight clearance only permitting a very limited lateral deflection of the spring (20), and in that the end of the central arm (14) of the movable contact (12) has an extension (15) penetrating into the last turn of the spring (20) with sufficient play to allow the central arm to adopt the one or the other of the extreme positions in which it forms an angle with the longitudinal direction of the spring (20) without causing appreciable deformation of the end of the spring.
Patent DE-3473836-D1 (DE)
Title: Defoamer for aqueous dispersions or solutions of synthetic resins
Inventor: WUHRMANN JUAN CARLOS DR
IPC: C08L101/00
Filed: 1984-12-12
Granted: 1988-10-13
Abstract: The formation of troublesome microfoams in aqueous lacquer and synthetic resin dispersions, particularly in gloss lacquers, is prevented by the addition of from 0.01 to 1.5% by weight of a silicone-free foam inhibitor mixture. These foam inhibitor mixtures contain (a) from 70 to 98% by weight of a liquid, branched C16-C30 alcohol, (b) from 0.5 to 20% by weight of hard paraffin, and (c) from 0.05 to 5% by weight of hydrophobized finely divided silica, and, optionally, small quantities of other ingredients.
Patent DE-3474155-D1 (DE)
Title: Polymer composition
Inventor: UMPLEBY JEFFREY DAVID BP CHEM
IPC: C08L57/04
Filed: 1984-12-13
Granted: 1988-10-27
Abstract: A crosslinkable composition comprising a silyl modified ethylene (co)polymer, a defined phosphorus or antimony compound and optionally a silanol condensation catalyst. The silyl modified polymer has hydrolysable silane groups introduced therein by copolymerisation, grafting or transesterification. The phosphorus or antimony compound (e.g. tributyl phosphite) reduces premature crosslinking during extrusion of the composition.
Patent DE-3479567-D1 (DE)
Title: Deflector guiding catheter
Inventor: FOGARTY THOMAS J
IPC: A61M25/00
Filed: 1984-06-05
Granted: 1989-10-05
Abstract: A catheter (10) is provided with a lumen (18) which extends along most of the length of the catheter (10) and then curves outwardly to terminate in a port (22) for the passage of guide wires and catheters (36) through the lumen (18) into branch arteries.
Patent DE-3560845-D1 (DE)
Title: System for supplying a fuel and water dispersion to an internal-combustion engine
Inventor: HIERZENBERGER KURT
IPC: F02B47/02
Filed: 1985-09-27
Granted: 1987-12-03
Abstract: The combustion chamber of an internal-combustion engine is fed via a dispersion supply conduit with a dispersion of water and of fuel supplied via a fuel supply conduit and is fed via an air supply conduit with the air required for the combustion. The exhaust gases generated within the combustion chamber during the combustion are passed via an exhaust gas conduit into a heat exchanger being in connection with a condensate collecting chamber for receiving the condensate formed on cooling the hot exhaust gases and vapors. This condensate is utilized for the production of the fuel-water-dispersion. The heat of condensation being at disposal within the heat exchanger is utilized for heating the dispersion-air-mixture supplied into the combustion chamber of the internal-combustion engine or for heating the air required for the combustion.
Patent DE-3566085-D1 (DE)
Title: Puzzle cube
Inventor: VACHEK MARKUS
IPC: A63F9/00
Filed: 1985-06-21
Granted: 1988-12-15
Abstract: A puzzle cube consists of a plurality of components which in spatially interengaging manner fill out the volume of the cube and are one detachable from the other. The volume of the cube is subdivided into sixty-four equally large small cubes, wherein thirteen geometrically different components (1 to 13) are provided, each of which consists of several small cubes placed with their side surfaces flush one against the other and connected firmly one with the other. At least two small cubes are placed one against the other in each of three mutually perpendicular spatial directions in each of the components.
Patent DE-3571676-D1 (DE)
Title: Immersible motor pump unit
Inventor: SCHMIDT CHRISTIAN
IPC: F04D13/08
Filed: 1985-08-22
Granted: 1989-08-24
Abstract: 1. Motor-driven pump set with an impeller arranged on its pump shaft and a torque-secured planetary gearing sitting between the driving motor and said pum shaft, said pump shaft running in a fixed bearing in the pump casing and with said planetary gearing as a loose bearing in the motor-driven pump set, the planetary gearing being journalled in the motor-driven pump set, characterized by the motor-driven pump set being engineered as a submersible motor-driven pump set with an axial impeller (3), by the planetary gearing (5) being engineered as a reduction gear, by a coupling (12) transmitting the bending moments, arranged between pump shaft (4) and output shaft (11) of the planetary gearing (5), and by the planetary gearing (5) shifting axially.
Patent DE-3571864-D1 (DE)
Title: Control insert for sanitary mixing battery
Inventor: LORCH WERNER
IPC: B01F5/00
Filed: 1985-04-27
Granted: 1989-08-31
Abstract: A control disk insert for a one-lever mixer valve contains two preferably, planar disks, whereof one fixed disk has at least one opening zone for hot water and at least one opening zone for cold water. The control disk facing the fixed control disk and movable with two degrees of freedom can both completely close and continously completely open the opening zones in the fixed control disk. The opening zones of the fixed control disk and the control edges of the movable control disks are constructed in such a way that the control disk insert has two completely separated, independently operating, but mechanically coupled controlsystems. Both control systems can be used for a common water outlet, or for two separate water outlets.
Patent DE-3576544-D1 (DE)
Inventor: WEIDENHAUPT WOLFGANG DR
IPC: D07B3/08
Filed: 1985-05-30
Granted: 1990-04-19
Abstract: A reinforcing cord for elastomeric products is produced by feeding a plurality of single metal wires of the same diameter into a set of successively arranged stranding points. At least two wires are fed into the first stranding point and through the subsequent stranding points. Additional wires are fed into the respective subsequent stranding points. The quantity of wires fed to the stranding points is determined by the number of valleys which are present in the peripheral contour of the processed strand at this particular stranding point. In this manner each additional wire is brought in contact with at least two preceding wires in the processed strand.
Patent DE-3578308-D1 (DE)
Inventor: VAN WAALWIJK VAN DOORN ERNST S
IPC: A61F2/48
Filed: 1985-10-17
Granted: 1990-07-26
Abstract: A shut-off device particularly suitable for implantations in the urethra provided with a tubular housing (7) having attaching means (8) for permanent fitting on the wall tissue of the urethra, a valve system (6) for closing off and making free the passage in said housing and means for disconnectably coupling said valve system in said housing (7) said valve system (6) consisting of a cylindrical element (18) wherein are arranged a valve seat (14) having a valve co-operating therewith and magnetical means (22) for pressing said valve (24) and seat (14) against one another, whereby the opeining pressure can be determined by exerting downward pressure or by having the patient apply manual pressure to his/her abdominal wall.
Patent DE-3579081-D1 (DE)
Inventor: BLOECKER HELMUT DR
IPC: C07H21/04
Filed: 1985-08-20
Granted: 1990-09-13
Abstract: 1. Process for the purification of synthetic oligonucleotides, characterised in that - the oligonucleotides, optionally cleaved from a carrier and still provided with a lipophilic protecting group, are, without concentration of the cleavage solution, - adsorbed onto a carrier having reverse-phase properties and optionally ion-exchanger properties, and the oligonucleotides without a lipophilic protecting group are removed, - the protecting group is removed from the adsorbed oligonucleotides, - the adsorbed oligonucleotides are washed again, - the adsorbed oligonucleotides are eluted from the carrier and - the eluted oligonucleotides are then purified further in a manner known per se.
Patent DE-3585994-D1 (DE)
Inventor: RICHARD HERMANN
IPC: B63B27/30
Filed: 1985-12-13
Granted: 1992-06-11
Abstract: A cargo of granular material is removed from the hold (8) of a ship by a conveyor with a horizontal arm and a vertical arm (1) hinged to its outer end. The cargo is raised by an endless belt (2) equipped with pockets. That part of the belt which is travelling vertically upwards is provided with a cover belt (3). The lower end of the cover belt is guided by rollers so that its surface includes an acute angle with the elevator belt. A twin rotor device (4), mounted below both elevator and cover belts, throws the granular material upwards into the pockets of the elevator belt.
Patent DE-3665091-D1 (DE)
Title: Pump
Inventor: VAN ZWEEDEN ADRIAAN
IPC: F04B1/14
Filed: 1986-05-07
Granted: 1989-09-21
Abstract: An apparatus for pumping a fluid, said apparatus comprising substantially a housing (1) with two or more parallel cyclindrical pump chambers (2) in each of which a piston (10) is reciprocally moveable, said piston (10) is connected via a piston-rod (13) to a rocker-piece (21) mounted on a driving shaft (22) parallel to the cylinders and rotatably journalled in the housing, wherein the piston-rod (13) is connected at one end fixedly to the piston (10) and at the other end movably to the rocker-piece (21), the piston-rod (13) being at the piston-end tiltable around a transverse axis with respect to the housing (1), and wherein a bush (15) of a hard material such as ceramic material is fitted around the piston (10), said bush cooperating with one or more sealing means (16, 17), in order to avoid wear at the usual joints between the piston-rod (13) and piston (10) and leakage over the sealing (16, 17) between the compression and drive side respectively.
Patent DE-3670219-D1 (DE)
Inventor: ADAMS ROGER WILLIAM
IPC: B02C23/06
Filed: 1986-07-17
Granted: 1990-05-17
Abstract: Material is comminuted in a substantially dry state in a chamber (4) as a result of agitation by a rotor. During the process, gas is admitted to the chamber (4) through a foraminous base (8) to flow upwardly in a uniform manner across the cross-section of the chamber. Pulses of gas are directed periodical­ly at the material through inlets (15) to prevent agglomeration of the material. The pressure of the gas admitted through the inlets (15) is higher than that admitted through the foraminous base (8). Surface active agents may be added to the material, also to prevent agglomeration, as well as, or instead of the use of pulsed gas.
Patent DE-3677151-D1 (DE)
Inventor: BUSCHMANN ERNST DR
IPC: C07D521/00
Filed: 1986-10-27
Granted: 1991-02-28
Abstract: alpha -Triazolyl glycol ethers of the formula I 
<IMAGE>
 in which
 R<1> represents alkyl, alkoxy, halogen or phenyl,
 R<2> and R<3> represent hydrogen or alkyl,
 R<4> represents alkyl, phenyl or substituted phenyl,
 Z represents 
<IMAGE>
 n represents the number 0,1,2 or 3,
 where
 R<5> represents hydrogen, alkyl, alkenyl, alkynyl and
 R<6> represents hydrogen, alkyl, alkenyl, benzyl, substituted benzyl,
 a process for their preparation and their use as crop protection agents and growth regulators.
Patent DE-3686266-D1 (DE)
Inventor: SAKAI KATSUMI
IPC: C07H19/06
Filed: 1986-05-30
Granted: 1992-09-03
Abstract: 5'-O-(oligopeptidyl)-5-fluorouridines of formula (I) are new: where n is 1-3; R1 is 1-4C straight or branched chain alkyl or benzyl; R is alanyl, phenylalanyl, valyl, tyrosyl, 3,4-dihydroxyphenylalanyl or lysyl. R-(NHCHR'CO)n- is TYR-ILE, LYS-ILE, VAL-ALA, ALA-ILE, PHE-ILE, LYS-VAL-ALA, DHP-ILE, LYS-ALA-ILE, ALA-PHE-ILE, PHE-ALA-ILE, LYS-ALA-PHE-ILE or LYS-PHE-ALA-ILE (where DHP is 3,4-dihydroxyphenylalanyl).
Patent DE-3763171-D1 (DE)
Inventor: REISCH JOHANN
IPC: B60T13/14
Filed: 1987-02-11
Granted: 1990-07-19
Abstract: 1. Brake pedal for a brake and steering brake mechanism in vehicles, in particular agricultural tractors, having a foot plate which is displaceable from a spring-force centred position for normal braking towards both sides for the execution of steering-braking, characterised in that the foot plate (32) is supported by way of a spring force in its centre position via two swivel pins (34), placed alongside and at a distance from each other in the operating direction of the foot plate (32), but is freely displaceable in opposition thereto ; and that two outer regions (32a, 32b) for steering-braking and a middle region (32c) for normal braking are defined by the spacing of the swivel pins (34) which regard to the foot plate (32), whereby during depression of the foot plate (32) in one of its regions (32a, 32b) outwardly of the swivel pins (34) only the swivel pin (34) defining this region supports the foot plate (32) against the pedal foot (33), and during depression of the foot plate (32) in the middle region (32c) both swivel pins (34) together support the foot plate against the pedal foot (33).
Patent DE-3766166-D1 (DE)
Inventor: PILTZ LARS ERIC
IPC: B29C48/49
Filed: 1987-05-20
Granted: 1990-12-20
Abstract: A method and a device for scrap-free manufacture of coated profiles and thermoformed containers. A hollow pipe having a cross-section suitable for the desired profile is extruded. The extruded hollow profile is cut longitudinally. Thereafter the profile is planar laminated by a web formed material having desired characteristics. The cut, laminated profile thereafter is formed into the original shape thereof, or another suitable shape, and is formed into container casings. When thermoforming containers, a hollow profile is extruded from a thermoformable material in an extruder, this hollow profile is cut, in one or several longitudinal cuts. In web or roller form such cut profile is supplied to a so called scrap-free thermoforming machinery, where the thermoformed containers are manufactured.
Patent DE-3773355-D1 (DE)
Inventor: MEYRAT PIERRE-ANDRE
IPC: G01F11/02
Filed: 1987-12-15
Granted: 1991-10-31
Abstract: First and second containers (R1; R2) are successively brought to a transvasation or decanting station (C) in which the samples are metered. For this purpose, a piston (17) is mounted so as to be able to penetrate each first container (R1), which can be lifted, when it enters the decanting station (C). The quantity of sample in the first container (R1) is greater than the quantity to be precisely metered which is poured into the second container (R2) by means of a pouring assembly (24 to 36) situated above it. A pouring member (40) may be placed between the second container and the pouring assembly. Thus, when the first container acts as cylinder on the piston (17), a first quantity of the sample rinses the transvasation or decanting circuit to eliminate any residue of a preceding sample, while the pouring member is located between the pouring assembly (24 to 36) and the second container, then an exactly metered quantity of the sample is poured into the second container after withdrawal of the pouring member ( 40).
Patent DE-3774509-D1 (DE)
Inventor: ZAHN JOERN
IPC: A61M25/06
Filed: 1987-07-02
Granted: 1991-12-19
Abstract: The puncturing cannula comprises a plastic capillary (11) with a hollow catheter coupling (10) at the end away from the patient. A steel cannula (13), inserted in the capillary, has a coupling locking into engagement with the catheter extension. Radial protrusions (16,17) on the catheter are used for the engagement after insulation in slots (21,22) in the xxxxxxx coupling and engaging recesses in an annular flange (20) on the latter. The recesses (30,31) are closed, the protrusions snapping into engagement with them.
Patent DE-3776292-D1 (DE)
Inventor: MUELLER WOLFGANG DIPL ING
IPC: B01D29/00
Filed: 1987-10-07
Granted: 1992-03-05
Abstract: Pressure dewatering is applied to aq. sludge in a horizontal cylinder with a hinged cover at one end and a large number of bag filters. A stripper disc can slide along the inner wall of the cylinder and along the bag filters to strip the filter cake. Residual water is collected in a shallow chamber at the bottom.
Patent DE-3777505-D1 (DE)
Inventor: IFE ROBERT JOHN
IPC: C07D/
Filed: 1987-09-04
Granted: 1992-04-23
Abstract: Compounds of structure (I) <CHEM> in which R<1> is hydrogen, C1-6alkyl, C1-6alkoxylC1-6alkyl, C3-6cycloalkyl, C3-6cycloalkylC1-6alkyl, phenyl, phenylC1-6alkyl, the phenyl groups being optionally substituted; R<2> is C1-6alkyl, C3-6cycloalkyl, C3-6cycloalkyl-C1-6alkyl, phenyl, phenylC1-6alkyl or phenyl substituted by 1-3 radicals selected from C1-6alkyl, C1-6alkoxy, amino C1-6alkylthio, halogen, cyano, hydroxy, carbamoyl, carboxy, C1-6alkanoyl, trifluoromethyl and nitro; R<3> is C1-6alkyl, phenyl, C1-6alkoxy, C1-6alkylthio, C1-6alkanoyl, amino, C1-6alkylamino, di-C1-6alkylamino, halogen, trifluoromethyl or cyano; and n is 0, 1 or 2, or a pharmaceutically acceptable salts thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy for the inhibition of gastric acid secretion.
Patent DE-3782779-D1 (DE)
Inventor: HEISER BERND DR
IPC: C07C215/08
Filed: 1987-08-08
Granted: 1993-01-07
Abstract: A process for producing chiral enamines by isomerizing a beta, gamma unsaturated amine with a rhodium-diphosphine complex with the addition of an achiral triarylphosphine and, if desired, hydrolyzing the compound of the enamine I obtained to the corresponding aldehyde.
Patent DE-3784264-D1 (DE)
Inventor: STRIEBIG LUDWIG
IPC: B23Q11/00
Filed: 1987-04-23
Granted: 1993-04-01
Abstract: The panel saw has an upright supporting grid (2) with vertical and horizontal supporting bars (2a and 2b resp.). The pivotable saw unit (6) is attached to a displaceable beam (5). In order to reliably pick up the wood dust which collects behind the panel (P) to be sawed and which according to the invention amounts to 3 to 5% of the total wood dust quantity, a continuous cover element (7) is fixed to the rear side of the supporting grid (2). Moreover, a rotatably mounted spindle (A) with a sealing foil (10) which can be rolled up is arranged in the marginal area of the supporting grid (2). The sealing foil (10) is brought to bear against the panel edge adjacent to it by a counterweight arrangement (G) having tension cables (12, 18). Flow channels (K) are thereby formed between the horizontal supporting bars (2b), which flow channels (K) are defined on the rear side by the cover element (7) and on the front side by the panel (P) and the sealing foil (10). All the channels (K) open into a vertical collecting channel (8) which is connected to an extraction fan via a line (9). Owing to this arrangement, the remaining dust collecting behind the panel (P) can also be reliably extracted.
Patent DE-3856527-D1 (DE)
Inventor: CHOU TA-SEN
IPC: C07H19/12
Filed: 1988-08-22
Granted: 2002-06-06
Abstract: The present invention provides a process for preparing lactone intermediates to 2',2'-difluoronucleosides whereby reversion back to the lactone's open chain precursor is minimized and the desired erythro enantiomer can be selectively isolated from an enantiomeric mixture of erythro and threo lactones in crystalline form. Also provided is a process for producing 2'-deoxy-2',2'-difluoronucleosides in about a 1:1 α/β anomeric ratio, and processes for selectively isolating β-2'-deoxy-2',2'-difluorocytidine, or an organic or inorganic acid addition salt thereof, from the 1:1 α/β mixture.
Patent DE-3861390-D1 (DE)
Inventor: GRIEPENTROG HARTMUT
IPC: F04D29/46
Filed: 1988-01-16
Granted: 1991-02-07
Abstract: A turbo-operation machine has a rotor disk (2) that rotates in a housing (1) and is surrounded by a disk diffusor. The radial length of the diffusor channel differs locally such that the static pressure at the circumference of the disk diffusor is as uniform as possible.