baber/WOPTO huggingface dataset:
Patent DE-3531002-A1 (DE)
Inventor: WOOLFSON DAVID
IPC: A61K31/245
Filed: 1985-08-30
Abstract: A composition for topical percutaneous anaesthesia comprises an anaesthetic e.g. amethocaine, dispersed in an aqueous gel e.g. methylcellulose or sodium carbopol and water. Amethocaine stability is enhanced by the gel matrix.
Patent DE-3531282-A1 (DE)
Title: Therapeutic use of mono- or dicarbocyclic or heterocyclic carboxylic acid or sulphonic acid esters or amides
Inventor: BUCHHEIT KARL-HEINZ
IPC: A61K31/445
Filed: 1985-09-02
Abstract: The invention relates to the use of compounds disclosed in Belgian Patents 897117, 900425 and 901274 for the treatment of gastrointestinal disorders such as gastric secretion disorders, gastritis, peptic ulcer, dyskinesia of the bile duct, spastic colon, irritable colon, Crohn's disease, ulcerative colitis, carcinoid syndrome and of diarrhoeas of varying origin (e.g. bacterially induced diarrhoeas, cholagenic diarrhoea, psychogenic diarrhoea).
Patent DE-3532135-A1 (DE)
Title: Process for preparing p-doped polyheterocyclic compounds with optically active counterions
Inventor: NAARMANN HERBERT DR
IPC: C08G61/12
Filed: 1985-09-10
Abstract: Electrically conductive homo- and copolymers of compounds from the class of the 5-membered heterocyclic compounds having a conjugated pi electron system, which contain nitrogen, oxygen or sulphur as the hetero atom, which contain as the counterion the 4,5-dimercapto-1,3-dithiol-2-thione anion, and a process for their preparation and their use as electrodes in electrochemical storage elements.
Patent DE-3535699-A1 (DE)
Title: Device for performing cryotherapy
Inventor: KLEFFMANN JUERGEN DIPL ING
IPC: A61F7/00
Filed: 1985-10-05
Abstract: Whole-body cryotherapy using cold treatment gas in cabins has a few disadvantages. These are, on the one hand, psychological barriers of the patient because direct contact between physician and patient is impossible despite the various means of communication. On the other hand, the head of the patient is also cooled in an undesirable manner and precautions have to be taken in order to avoid inhalation of the cold treatment gas. In order to eliminate these shortcomings the cabin is designed as a horizontally arranged tube (1). The connections (7) for supply and removal of the treatment gas are arranged such that a tangential or helical gas flow results inside the tube. <IMAGE>
Patent DE-3539898-A1 (DE)
Title: Apparatus for winding a cable or a pipe with a strip
Inventor: SCHMITZ HELMUTH DIPL ING
IPC: H01B13/26
Filed: 1985-11-11
Abstract: The invention relates to an apparatus for winding a cable or a pipe with a strip, in the case of which apparatus a baseplate (1) has the form of a single-ended spanner whose mouth (2) is narrower than the circular opening (3), a guide ring (4) having a groove being fitted on the baseplate around the opening, and a ring (5) being guided in the groove such that it can rotate, which ring (5) likewise has a mouth and has a cylindrical holder (6) for the strip roller. The apparatus is essentially constructed such that, in addition to the strip-roller holder (6), three block-shaped holders (20), which are offset through 120 DEG  with respect to one another, for rollers (24) (which are to be set to the cable circumference and guide the apparatus) are arranged on the rotating ring (5), and the supporting points (26) of the guide rollers (24) on the cable are arranged on helical lines which are parallel to one another and the strip coil (14) which is to be wound on. Said apparatus is used in particular for winding electrical cables with a fire-protection strip which is free of halogens. <IMAGE>
Patent DE-3542626-A1 (DE)
Title: Air-conditioning system for motor vehicles
Inventor: AROLD KLAUS
IPC: B60H1/00
Filed: 1985-12-03
Abstract: An air-conditioning system for motor vehicles has a heat exchanger for heating fresh air, an air diffuser box with defroster nozzle, foot space nozzle and/or side nozzle and a fresh-air duct for leading the fresh air, bypassing the heat exchanger, to a central nozzle. In order to obtain a low overall height of the air-conditioning system with low internal resistance for the hot air flowing through, the diffuser box is arranged directly on the heat exchanger and the fresh- air duct is led to the left and right past the heat exchanger in two separate branch lines.
Patent DE-3601923-A1 (DE)
Inventor: BREMECKER KLAUS-DIETER DR
IPC: A61K47/14
Filed: 1986-01-23
Abstract: The pharmaceutical contains a high molecular weight active ingredient and a gel former and, where appropriate, auxiliaries. The high molecular weight active ingredients are, in particular, immunogens or other pharmacologically active substances.
Patent DE-3603119-A1 (DE)
Title: Fastening of bellows by means of a shrunk-on plastic ring
Inventor: HOCHSTEIN WILHELM
IPC: F16J3/04
Filed: 1986-02-01
Abstract: The proposal is to arrange bellows on two parts of rotationally symmetrical cross-section which can be displaced axially and/or offset radially and/or set at an angle relative to one another. A clamping ring is provided to fix the collar zones of the bellows to the part of circular cross-section. This clamping ring rests under tension against the outside of the collar zones and is composed of a thermoplastic material which decreases in diameter when heat is supplied and is heated to establish the connection, having previously been mechanically expanded under the influence of heat and then cooled.
Patent DE-3605685-A1 (DE)
Title: Power transistor
Inventor: STRACK HELMUT DR
IPC: H01L29/417
Filed: 1986-02-21
Abstract: If a load which is connected in series with a switched-on power transistor is short-circuited, then the current rises steeply in inverse proportion to the inductance in the remaining circuit. The voltage on the transistor also rises at the same time in order to set itself to the operating voltage. If the operating voltage is greater than the voltage UCE short circuit, which a transistor can accommodate in the event of the increased collector current which is present in the event of a short-circuit and which is in general considerably less than the voltage UCEO, then destruction in general occurs as a result of secondary breakdown. In order to keep this destruction limit as high as possible (for example UCE short circuit > UCEO), an auxiliary transistor (20, 19, 1, 4) having considerably lower current gain is integrated. The rising collector current is passed via the auxiliary transistor to an ever greater extent. This makes it possible for the transistor to withstand voltage and in consequence to limit the collector current rise earlier and to lower values, at which no secondary breakdown yet occurs. <IMAGE>
Patent DE-3607994-A1 (DE)
Inventor: NITZSCHMANN ROBERT E
IPC: C05G5/00
Filed: 1986-03-11
Abstract: For the preparation of the fertilisers, calcium carbonate which has been obtained by the reaction of calcium nitrate with ammonia and carbon dioxide or ammonium carbonate in aqueous solution is introduced into ammonium nitrate melts. A calcium carbonate is employed which contains ammonium nitrate and water, with the proviso that the sum of the ammonium nitrate and water contents does not exceed 25 % by weight, the water content is 4 to 11 % by weight and the ammonium nitrate content is at least 1 % by weight.
Patent DE-3613716-A1 (DE)
Title: Graphic fluorescence display device
Inventor: TSURUOKA YOSHIHISA
IPC: H01J31/15
Filed: 1986-04-23
Abstract: A graphic fluorescence display device is reported by means of which the vibration of linear gratings (7) can be prevented in order to prevent flickering of the brightness display and the brightness and to ensure a high quality brightness display. The device contains a multiplicity of elevations (5), which are arranged in such a way that they extend over the upper surfaces of phosphor layers (6b). <IMAGE>
Patent DE-3615255-A1 (DE)
Title: Arrangement for encryption and decryption of information
Inventor: HILBERG WOLFGANG DR ING
IPC: H04L9/00
Filed: 1986-05-06
Abstract: An arrangement for encryption and decryption of information is described. The texts to be transmitted are compressed using a semantic memory into an extremely short code word, which identifies a large number of different, correct but contradictory texts at the receiving end, which makes a unique selection using a further code word, which has previously been agreed as the current block coding in each case.
Patent DE-3617592-A1 (DE)
Title: Guide for pump rods
Inventor: WOLF GUENTER
IPC: E21B17/10
Filed: 1986-05-24
Abstract: The invention is based on a guide with tube-like basic body and, arranged thereon, longitudinally running strip-like projections as distance pieces, the basic body with the projections consisting of an elastomer. In order to guarantee a simplified manufacture of this guide e.g. in vulcanising or injection moulds, or to lower the cost outlay for these moulds, without the flow behaviour of the guide being impaired, the projections are, as a result of the invention, shaped at their ends in the manner of a halved casing of a straight circular cylinder, the imaginary longitudinal axis of this cylinder running radially in relation to the basic body.
Patent DE-3624426-A1 (DE)
Inventor: LINHART GUDRUN
IPC: A21B1/50
Filed: 1986-07-18
Abstract: The oven has a cooking chamber, which can be closed by a door and is equipped with upper and lower heating elements for top and bottom heating, the heating element for bottom heating being integrated into a dividing plate which can alter the volume of the cooking chamber. The dividing plate (5) is shielded from the floor (7) of the cooking chamber by heat insulation (8). Breaks (14) are provided in the side walls (9,  9') of the cooking chamber, and optionally in the rear wall, at the level of the guides (10) for the dividing plate (5). (Fig. 1) <IMAGE>
Patent DE-3624834-A1 (DE)
Title: Centring device with automatic joining (mating) of a plug connection
Inventor: DOERFLER GERHARD
IPC: H01R13/631
Filed: 1986-07-23
Abstract: A centring device is proposed having automatic joining of a plug connection for automatic connection of a mobile apparatus to the supply circuit of a stationary device. A fixed coupling element is provided in each case in the region of the mobile apparatus and in the region of the stationary device, one of these two coupling elements interacting with a central coupling element which can move freely in all directions. This device ensures purely mechanical correction of incorrect dimensions during mating and accurately fitting joining of the plug connection. <IMAGE>
Patent DE-3636910-A1 (DE)
Title: Transporting apparatus for a cable reel
Inventor: WEHNER RODERICH
IPC: B65H49/38
Filed: 1986-10-30
Abstract: The invention relates to a transporting apparatus for a cable reel, in particular for optical cables. In order that a hoisting apparatus can also act in the direction of the casing sides of the cable reel, the transporting apparatus is configured as a pallet onto which the cable reel (1), with horizontal winding spindle (5), can be placed and can be secured against rolling off by retaining elements (10 to 13) which rest on the lower region of the circumferential surfaces of the end flanges (2) and are arranged on the pallet (6). Provided at the corners of the pallet (6) are feet (7), by means of which a spacing area, accessible from all sides, is formed between the standing surface and the underside of the pallet (6). <IMAGE>
Patent DE-3641970-A1 (DE)
Title: Insulating panel consisting of rigid foamed plastic
Inventor: TRAUB EUGEN
IPC: E04B1/80
Filed: 1986-12-09
Abstract: The invention relates to an insulating panel which consists of rigid foamed plastic, is adapted, in terms of its width, to the width of a corrugated asbestos-cement panel and, on one side, exhibits a corresponding corrugated surface, in which panel the corrugation peaks and corrugation valleys run perpendicularly to the width, in which panel the border regions parallel to the corrugation peaks and corrugation valleys terminate in a border corrugation peak and in a border corrugation valley, in which panel said border regions are configured, on their end sides, in the manner of folds, and in which panel the border corrugation peak of one border region is reduced in width along its outer flank. By a special configuration of the border regions of the insulation panel, laying on a roof covered with corrugated asbestos-cement panels is facilitated and definite heat insulation is always achieved in the region of the joint between neighbouring insulating panels, irrespective of the change in separation in the overlapping region of the corrugated asbestos-cement panels.
Patent DE-3705081-A1 (DE)
Title: Method for measuring the solderability of through-plated holes in printed circuit boards, and a device for carrying out the method
Inventor: HAEUSSLER GEORG
IPC: H05K3/42
Filed: 1987-02-18
Abstract: In the case of a method for measuring the solderability of through-plated holes which are constructed in the form of hollow cylinders and are provided in holes in a printed circuit board and to which the liquid solder is passed from below, that time is measured at which the liquid solder which rises in the through-plated hole during the soldering process reaches approximately the upper end of the through-plated hole. An earth contact is allocated to each through-plated hole, a predetermined distance away on the underneath of the printed circuit board. The bottom of the printed circuit board is passed over a solder wave. At the same time, two times are recorded for each through-plated hole, during the soldering process. The first of these times is that at which the through-plated hole makes electrical contact with the earth contact associated with it, and the second of these times that at which the measurement probe associated with this through-plated hole also makes contact with the earth contact associated with it. <IMAGE>
Patent DE-3713128-A1 (DE)
Title: Process for the preparation of isomerically pure Z-2-methyl-2-butenoic acid and esters thereof
Inventor: STAIGER GERHARD DIPL CHEM DR
IPC: C07C51/08
Filed: 1987-04-16
Abstract: Process for the preparation of isomerically pure Z-2-methyl-2-butenoic acid (angelic acid) and esters thereof, in which angelonitrile is isolated from a mixture of the isomeric 2-methyl-2-butenonitriles and hydrolysed stereoselectively to give angelamide. The angelic esters, or angelic acid, are obtained by acid alcoholysis or acid hydrolysis of the angelamide.
Patent DE-3714637-A1 (DE)
Title: Torque equalisation system
Inventor: HOFFMANN PETER DIPL ING
IPC: F21V21/26
Filed: 1987-05-02
Abstract: The invention relates to a device for automatic equalisation of a load torque dependent on the angle between the load vector and load arm for the stepless and also three-dimensionally adjustable and positionable loads of a mechanical movement system by means of adjustable opposing torques produced by spring forces. A spring system, matched in terms of its dimensioning to the load F(m), is linked, via a thrust rod connected to the spring or its spring rod, to a crank which acts at a defined angle to the load arm 1(m) on its point of rotation P(1), and the length (r) of the crank (20') from the linkage point of the spring thrust rod P(2) to the point of rotation of the load arm P(1) is designed to be adjustable. The adjustability of the length (r) of the crank (20') is achieved by means of a scannable curved body (24, 25) and the curved body (24, 25) is designed according to a given function. The crank (20') is extended from the linkage point P(2) via the point of rotation P(1) of the load arm 1(m) and has at the end a roll (22') or a grooved ball bearing (22, 23), which runs on a roll guide which is designed as a curved body (24, 25) of a defined function. By means of the adjustable length r, a torque characteristic is obtained - taking into account the respective dynamics - which is equal to the load torque characteristic, it being the case that, by means of a rotatable connection between the spring housing 5 and the socket 4 of the housing ... Original abstract incomplete. <IMAGE>
Patent DE-3719247-A1 (DE)
Title: EDP keyboard
Inventor: LEIPOLD DIETER
IPC: G06F3/0489
Filed: 1987-06-10
Abstract: Errors which are recognised by the user on the screen during entry of data into an EDP system can only be corrected by activating keys by hand in a laborious and time-consuming way. The ability to call up keyboard commands using a foot switch can considerably shorten and simplify the correction process. Data input in EDP systems.
Patent DE-3719588-A1 (DE)
Title: Connecting element for base frames composed of profiled rails
Inventor: KUEFFNER REINHOLD
IPC: E04B2/74
Filed: 1987-06-12
Abstract: In the case of a rectangular base frame joined together by means of profiled rails, for constructing a framework structure, the base frames being connected to one another with the aid of connecting elements and the connecting elements consisting of a piece of flat material whose long sides are provided with rib-shaped projections, complementary to grooves in the profiled rails, the projections are formed by in each case two hemispheres which are resiliently locked in the flat material relative to one another. Consequently, a simple and firmly holding clip or spring connection between the profiled rails of a plurality of base frames to be connected to one another can be achieved. <IMAGE>
Patent DE-3722258-A1 (DE)
Title: Apparatus for producing a granule/fluid mixture under high pressure
Inventor: SCHMIDT WILHELM
IPC: B01F3/12
Filed: 1987-07-06
Abstract: Apparatus for producing a granule/fluid mixture, in particular a sand/water mixture, under high pressure in which a fluid high-pressure pump (10), a granule/fluid tank (12), a first line (14) connected to the fluid high-pressure pump (10) and opening out into the granule/fluid tank (12), a mixing chamber (16), a second line (18) connecting the granule/fluid tank (12) to the mixing chamber (16) and a third line (22) leading from the fluid high-pressure pump (10) directly to the mixing chamber (16) and furnished with a controllable throttle valve (20) are provided. <IMAGE>
Patent DE-3730611-A1 (DE)
Inventor: KIKUCHI HIDEO
IPC: B29C44/34
Filed: 1987-09-11
Abstract: In a method of injection-molding foamed products raw material consisting of a foaming type plastisol is heated within a cylinder 111 of an injection molding machine so that the raw material is gelatinized. The gelatinized raw material is injected into a cavity of a mold 23 through a nozzle 115 of the injection molding machine. During the injection, the raw material is foamed in the nozzle due to the friction heat generated in the raw material caused by the decreasing cross section of the passage 117a, 117b, 117c through the nozzle 115, the friction heat bringing the raw material to a temperature above its foaming temperature. The raw material in the foamed state is fed into the cavity of the mold and is cooled and solidified therewithin. A slightly modified nozzle is shown in Fig. 1 (not shown). <IMAGE>
Patent DE-3731659-A1 (DE)
Title: Subtraction circuit in 54321 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1987-09-19
Abstract: The subtraction circuit according to the subject of the invention differs from the subtraction circuit according to P 3728996.9 in that the input circuit (1a) is further simplified. <IMAGE>
Patent DE-3734289-A1 (DE)
Title: Brake shoe for disk brakes of rail vehicles
Inventor: BERNDT PETER DIPL ING DR
IPC: F16D65/00
Filed: 1987-10-09
Abstract: The brake shoe for disk brakes of rail vehicles has elastomer bodies 11, 12 let into the brake-carrier 1 or into the brake lining held on the latter by means of a dovetail guide 4. These elastomer bodies guarantee vibration- and hence noise-damping retention of the brake lining in the carrier 1. <IMAGE>
Patent DE-3735994-A1 (DE)
Title: Device for monitoring the pylons of an overhead line
Inventor: RUTHROF KLAUS
IPC: G08B25/10
Filed: 1987-10-23
Abstract: The invention relates to a device for monitoring the pylons (1) of an overhead line in order to prevent acts of sabotage. Provision is made for arranging on each pylon (1) at least one sensor (2, 4, 5) for detecting shocks or movements. An evaluation unit (3) is connected to the sensors (2, 4, 5) of a pylon (1), which unit (3) is in contact via an amplifying unit (9) with a signal-transmitting station (10) which is arranged on the pylon (1), for signals which have been coded in the evaluation unit (3). A central signal-receiving station (12) which is connected to an alarm transmitter (13) is arranged in a monitoring centre (11). An attack on a pylon (1) is quickly and reliably detected and located in the monitoring centre (11) so that effective countermeasures can be taken. <IMAGE>
Patent DE-3735998-A1 (DE)
Inventor: HANAOKA TADASHI
IPC: F02F1/24
Filed: 1987-10-23
Abstract: To provide alignment of bores 17,20,21 in rocker arms 5,6,7 or tappets (61,62,63, Figs. 10 and 11) when the base circles of the cams are operative, in order to permit movement of the connecting pistons 25,26, the clearances normally provided in the valve gear are eliminated by springs. The springs may form part of hydraulic tappets which may be located at various positions in the transmission between the cams and the inlet or exhaust valves operated thereby.The movement of the connecting pistons may provide for variation of timing of a pair of valves or operation of one or both of a pair. <IMAGE>
Patent DE-3736238-A1 (DE)
Title: Valve for a crossbottom bag
Inventor: BUESCHERHOFF BERND
IPC: B65D30/24
Filed: 1987-10-27
Abstract: In a valve for a crossbottom bag, having a flat tube, made of film forming its tube walls and inserted below side folds of the bag bottom which close the crossbottom bag, provision is made, to improve the tightness, for the flat tube to have a weld, which connects its tube walls, in the end region facing away from its front mouth, and for the tube wall facing the inside of the bag when the flat tube has been inserted to have a slot opening.
Patent DE-3743703-A1 (DE)
Title: Process and system for cleaning the sewer pipe of a siphon construction
Inventor: FAHRNER HEINZ ING GRAD
IPC: E03F5/20
Filed: 1987-12-23
Abstract: Process for cleaning the sewer pipe of a siphon construction. An impounding basin is arranged upstream of the sewer pipe which is to be cleaned. Cleaning of the sewer pipe by a high degree of flushing by means of sewage (waste water) is commanded at time intervals, for which purpose the sewer pipe is first of all shut off by the shutting-off means, followed by detection of reaching a predetermined, first water level which arises in the impounding basin or is a measure for said water level in the impounding basin. On reaching this first water level, the shutting-off means are opened and the command is given for the throughflow, which effects a high degree of flushing, of sewage through the sewer pipe.
Patent DE-3808955-A1 (DE)
Title: Foot care device
Inventor: GRUNDMANN ERNST H
IPC: A61B17/54
Filed: 1988-03-17
Abstract: Foot care device for the removal of horny skin on the feet with simultaneous massage of the foot soles, which is held by the feet and operated by the foot or mechanically, the blades for removal of the horny skin being arranged in grid shape or in parallel to one another on surfaces that may optionally be provided with perforations in order to avoid cuts on movement of the foot over these surfaces and to achieve uniform removal of the horny skin, and to effect massage of the foot soles via these surfaces. The foot care device is expediently made of a filled plastic including the cutting surfaces in order to achieve a long life, a low weight and easy cleaning. The cutting surfaces can be arranged elastically at a distance from the bottom plate of the device for adaptation to the foot, the perforations in the cutting surfaces permitting horny skin particles to fall through into the bottom plate. Depending on the arrangement of the cutting surfaces the foot can be moved vertically, horizontally or obliquely. The device has flat surfaces to be retained by the foot.