baber/WOPTO huggingface dataset:
Patent DE-3905863-A1 (DE)
Title: Profile support
Inventor: KLEINHANS ROLF
IPC: B65D19/38
Filed: 1989-02-24
Abstract: A profile support, for example for shelf pallets or other areas of application, as a corner or side post, which contains insertion openings (22), arranged at vertical intervals, for adjustable bearing parts (24) to support shelves. The side-wall sections (14, 16), bounding the longitudinal slot (20) of the C-shaped profile, contain the insertion openings (22) and face the edge of the shelf. Each bearing part (24) has an upper resting surface (26) with lateral cutouts (28) which, when the bearing part has been turned in the longitudinal slot (20), surround the side-wall sections (16, 18) of the profile support. Adjoining the upper resting surface (26) of the bearing part at an acute angle is a downwardly directed bearing limb (32) whose end bears projections (34) which fit into the insertion openings (22) (Figure 1). <IMAGE>
Patent DE-3906351-A1 (DE)
Inventor: SCHUMACHER II GUSTAV
IPC: A01D34/13
Filed: 1989-03-01
Abstract: In a reaping-cutter blade for reaping cutters of harvesting machines, with an orifice (11) made, if appropriate, in the base edge, two or more orifices (12) are provided in the blade leaf in front of the cutter bar (4). The orifices can at the same time appropriately have walls which, on one side of the blade, are at an angle of less than 90 DEG  relative to the plane of the blade leaf. The orifices have a cleaning effect on material caught between the blades 5 and reaping fingers, and also the size of the orifices do not allow stones to be jammed therein. <IMAGE>
Patent DE-3906914-A1 (DE)
IPC: B29C45/27
Filed: 1989-03-03
Abstract: The O-ring is transfer flashless molded such that the sprue is not on the parting line. This is accomplished by having the sprue hole (26) not on the parting line (22) of the mold (10, 12). The sprue hole (26) is between 15 DEG  to 90 DEG  off the parting line (22) and is positioned in the top mold half (10). Such an O-ring provides a superior seal and reduces rejection in automatic loading machines. <IMAGE>
Patent DE-3912657-A1 (DE)
Title: Attaching patient's limb to frame applying traction - involves rigid tube lined with inflatable cushion
Inventor: FABER GERHART DR MED
IPC: A63B19/02
Filed: 1989-04-18
Abstract: The method is for applying traction or compression to a patient's body by attaching the patient by the extremities of his or her limbs to a circular frame. Each extremity is attached to the frame by a rigid tube (1) made of plastics or light alloy. The rigid tube is lined with an inflatable cushion (2) and is placed over the end of the arm or leg and its outer end is attached to the frame. The cushion is then inflated so that it grips the limb with large area of contact and with a relatively low pressure so that no pain is caused to the patient. USE - Applying traction to patients. (Previously notified week 9044, reissued week 9104) (8pp Dwg.No.0/1)
Patent DE-3916450-A1 (DE)
Title: Externally threaded plastomer component for HV switch - has annular slot receiving threaded metal ring with dovetail width
Inventor: SCHUBERT FRANK DIPL ING
IPC: F16B37/12
Filed: 1989-05-20
Abstract: The plastomer component (1) has a machined annular slot (2) into which a split metal ring (3) carrying the external thread (4) is fitted. The plastomer component (1) has a retaining element (6) cooperating with the slit (5) in the metal ring (3), to secure the latter in the annular slot (2). Pref. the split metal ring (3) has a dovetail notch (7) in diametric opposition to the slit (5) allowing the ring (3) to be opened for filtering around the outside of the plastomer component (1). USE - For use at high temps in jet of HV switch. (7pp Dwg.No.1/6)
Patent DE-3920329-A1 (DE)
Title: Holding-down clamp
Inventor: JAATINEN ERKKI ANTERO
IPC: B25B5/10
Filed: 1989-06-21
Abstract: The present invention is connected with the techniques used in engineering works and relates to the holding-down clamp which is intended for use preferably in machine tools and pressing tools, such as CNC machines and tools for plastic and eccentric presses, and for clamping a workpiece on a work support. The holding-down clamp is rotatably connected about an axis of rotation to an inner ball-bearing device by means of a shaft journal and serves to be tightened against a free surface of the workpiece on the work support by turning a clamping nut which is attached to one end of a screw device which extends through the ball-bearing device and the second end of which is fastened to the work base plate.
Patent DE-3928527-A1 (DE)
Title: Flat bed screen printing machine for PCB(s) - has two cameras with endoscopes slidable between PCB in load position and screen
Inventor: GETZSCHMANN HANS-JOACHIM
IPC: H05K3/12
Filed: 1989-08-29
Abstract: A flat bed screen printer for screen printing a p.c.b. (20) has a printing deck (1) for receiving the p.c.b., a screen (23) and a control unit comprising electronic cameras (31a to 31d). Each camera unit (40a or 40b) comprises two cameras (31a, 31c; 31b, 31d). The first camera (31a or 31b) is connected to a first endoscope (32a or 32b), the second camera (31c or 31d) is connected to a second endoscope (32c or 32d).  The endoscopes are located in the space between the positioned plate (20) and the screen (23) at a precisely defined, unvariable distance from each other, the first endoscope being associated with the plate (20) and the second associated with the screen (23). The endoscopes include reference marks (81, 82, 83, 84) of the plate (20) and screen (23) respectively. ADVANTAGE - Two images can be reproduced with greater precision in shorter time.
Patent DE-3933799-A1 (DE)
Title: Non-invasive treatment of fatty blood vessels - by use of hyperbaric chamber and breathing appts.
Inventor: SCHUBERT WERNER DR MED
IPC: A61G10/02
Filed: 1989-10-10
Abstract: The method is for the non-invasive treatment of diseases due to excessive layers of lipids in blood vessels. The appts. for carrying out the treatment consists of a hyperbaric chamber or breathing appts. or the use of both chamber and breathing appts. In addition a wave generator is required in order to apply extracorporal wave energy to the patient with a system to connect the generator and to adjust the wave output. The appts. also includes bandages. This appts. can be used to treat atheromatose arterio-sclerosis or coronary sclerosis by dispersing excessive lipids. It operates by prodn. of large numbers of small bubbles (5). USE - Non-invasive treatment of diseases, esp. diseases of the heart.
Patent DE-3933839-A1 (DE)
Title: Ring-spinning frames - using computer control to ensure even yarn at all speeds
Inventor: BAY EDGAR DIPL ING
IPC: D01H1/22
Filed: 1989-10-10
Abstract: A process on a ringspinning frame to obtain evenness of yarn, utilizes control of the different drive motors in order to relate spindle speed to drafting roller speed and also the amt of fibre supplied into the drafting zone. USE - To obtain equal quality of yarn at any desired spindle speed.
Patent DE-3935292-A1 (DE)
Inventor: MAHMUD SHABAZ DIPL ING
IPC: G11B27/34
Filed: 1989-10-24
Abstract: A video recorder known from EP-A2 0 257 534 includes a memory in which a table of contents for a plurality of numbered magnetic tape cassettes is stored in the form of information on the location of the recorded programme contributions on the respective tape and their titles. A disadvantage of the known video recorder is that each time the user loads a cassette into the video recorder by means of the control keypad he has to enter the number of the cassette. By means of the new video recorder, the number of the cassette is recorded on the control track of the magnetic tape and can consequently be detected automatically each time the cassette is again loaded. <IMAGE>
Patent DE-3935619-A1 (DE)
Title: Removable curtain suspension piece - is used for inserting curtain runners into rails, and consists of attachment fitting hole and groove
Inventor: BENZ WILLI
IPC: A47H13/00
Filed: 1989-10-26
Abstract: The removable device for inserting curtain-runners into curtain rails consists of an attachment fitting in a matching hole and the groove of the curtain rail.  An extension has the curtain already inserted into it by means of the slide piece. The rail has a hole at an accessible point, onto which the attachment fits.  A matching part with a groove whose  shape and size match the opening in the rail is fixed into the rail's hole. USE/ADVANTAGE - The curtains are hung safely without damage to the person operating them.
Patent DE-3937928-A1 (DE)
Title: Cleaning machine to clean ropes and cables - has crab connected to drive and guide on cable
Inventor: BALFANZ KARL-HEINZ
IPC: B08B1/02
Filed: 1989-11-15
Abstract: The cleaning device for ropes and cables has a crab (22) which guides the cleaning device (2) on the round section (1).  A flange (21) is fixed to both the crab (22) and a drive motor (3). The motor drive a gearwheel drive (6) which moves at least one brush (15, 16, 17) circularly round the cable (1). The motor (3) pref. drives the gearwheel drive via a reduction gearing (5). The gearwheel drive pref. has a main drive gearwheel (7), two intermediate gearwheels (8, 9) and a spur gear (10) which rotates about the circulation section rope (1).  The spur gear can be fixedly connected to a brush holder (11) on which a brush (15, 16, 17) is mounted by a support arm (13). ADVANTAGE - Automatic thorough cleaning is now possible, with the machine fitting on and off the rope.
Patent DE-3942982-A1 (DE)
Title: L-aminoacid prodn. by microbial decomposition of 5-substd. hydantoin - using cells treated with non-degradable 3-substd. substrate analogue as enzyme inducer
Inventor: WAGNER FRITZ PROF DR
IPC: C12P13/04
Filed: 1989-12-27
Abstract: In the prodn. of L-alpha-amino acids (I) by microbial cleavage of 5-substd. hydantoins (II), the new feature is that imidazolidine-2,4-diones (III) are used as inducers of enzyme activity. In the formulae: R1 = H or 1-4C alkyl; R2 = 1-4C alkyl, 3-indolylmethyl, 3-indenylmethyl, benzyl, benzyloxymethyl or 2-naphthylmethyl; and alk = 1-4C alkyl. (III) is added only once during culture of the microorganisms. USE/ADVANTAGE - (I) are food and fodder additives, and also intermediates for pharmaceuticals and other chemicals. Unlike known inducers, (III) are not decomposed during the microbial process; do not form prod. which interfere with growth or enzyme activity, or which discolour the mixt., and can be added without an auxiliary solvent. They increase enzyme activity 3-5 times.
Patent DE-4006172-A1 (DE)
Title: Video telephone system with digital video data transmission - allows recording of video data together with date and time
Inventor: HONG SAM PYO
IPC: H04N5/765
Filed: 1990-02-28
Abstract: The telephone system, allowing a video image of the telephone caller to be displayed, has an A/D converter (1) receiving the analogue image signals provided by a video camera, the resulting digitalised image data fed to a central device (7) coupled to the telephone network via an associated interface (6). The latter allows video data received from the telephone network to be passed to the central device (7) which is coupled to the A/D converter (1) and a corresponding D/A converter (3) via a grating array (2). The video data can be recorded along a magnetic band together with the time and data provided by a universal time circuit (8). ADVANTAGE - Simple evaluation of recorded video data.
Patent DE-4010982-A1 (DE)
Title: Upper mounting for suspension strut - incorporates angled bellows mounting using sprung lower plate
Inventor: REISDORF KLAUS
IPC: B60G15/14
Filed: 1990-04-05
Abstract: The upper end of the suspension strut is attached to the vehicle by an angled fitting including a bellows type elastic diaphragm. The bottom of an elastic sandwich which is fitted to the body of the suspension strut. The elastic filling allows some flexing of the bellows mounting and prevents undue wear. The bottom plate (11) of the mounting is rigidly attached to the body (9) of the suspension strut, at an angle to the strut. As the suspension is put under strain the elastic filling flexes and reduces the strain on the bellows, which contains the pneumatic cushion. USE/ADVANTAGE - Longer life suspension mounting, simple mounting.
Patent DE-4013112-A1 (DE)
Title: Thermoplastic moulding compsns. - contg. thio:xanthone as heat-stabiliser in mixt. of ABS and aromatic polycarbonate
Inventor: BRANDT HEINZ-DIETER DIPL CHEM
IPC: C08K5/46
Filed: 1990-04-25
Abstract: Compsns. (I) contain (A) ABS; (B) aroamtic, thermoplastic polycarbonate (II), and (C) 0.01-15% (all pts. wt.) on (A) + (B), thioxanthone of formula (III) m, n = 1-4; X, Y = H, 1-5C alkyl, or halogen. Compsns. contg. (A) 100-20 pts. ABS of compsn. (A1) 5-10% graft copolymer prepd. by graft polymerisation of ?
Patent DE-4015683-A1 (DE)
Title: Rare earth-iron-copper-cobalt alloy for permanent magnet - ŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸ resistant to corrosion, high temp. and high opposite magnetic field
Inventor: GAIFFI SEVI
IPC: H01F1/055
Filed: 1990-05-16
Abstract: The alloy (I) contains 23-26.5 (wt.)% rare earth element(s) (RE), 14.0-25.0% Fe, 3.0-5.0% Cu, rest Co, RE comprising at least 50% Sm, Pr, Nd or other rare earth elements. ADVANTAGE - (I) gives magnets with excellent magnetic properties, which are resistant to corrosion and can operate at temps. up to 350 deg.C and are not damaged by exposure to very high opposite magnetic fields.
Patent DE-4018113-A1 (DE)
Title: Removing labels from bottles - involves slit nozzles for directing separate devices accurately onto label points
Inventor: BUCHHOLZ RAINER
IPC: B08B9/08
Filed: 1990-06-06
Abstract: The device for removing sticky labels from bottles etc. has a revolving plate (4) driven at a predetermined speed and a tension head (5) for axially clamping the bottle. Along the bottle axis there are at least two axially offset slit nozzles (6) which can be impinged separately with separating means of variable pressure. The slit nozzles are provided with slits extending substantially along the bottle axis wherein the distance of each slit nozzle head from the surface of the bottle can be set to conform with the axial contour of the bottle. The slit nozzles are pref. set on a common holder (7) where they can swivel in the axial normal plane.
Patent DE-4023433-A1 (DE)
Title: Folding gravity-operated door - comprises hinging steel plates pulled upwards by rope
Inventor: GERL JOHANN
IPC: E06B9/06
Filed: 1990-07-24
Abstract: The folding gravity-operated door protects doors and windows. It comprises individual steel plates (1), the top one of which (2) hinges. The plates are joined together by riveted hinges (3), and are pulled upwards by a steel rope (4) winding via a roller (5) onto a shaft (6), being secured there by a locking hook (7). The release mechanism for the hook can be operated by a relay (8). USE/ADVANTAGE - Simplicity of installation for protection against intruders.
Patent DE-4023739-A1 (DE)
Title: Basket for collecting tennis balls - is mounted on frame which can be used as stand
Inventor: WILBERT BRUNO
IPC: A63B47/02
Filed: 1990-07-26
Abstract: Tennis balls are collected from the tennis court by an open-ended basket (2) which is mounted on wheels and rollers (14). The basket is manipulated by means of two side frames (3) which form handles. When the balls have been collected the basket is wheeled to a convenient place at the side of the court and rotated so taht it is supported on the end parts (19) of the side frames (3), with the basket (2) uppermost. The balls are then within convenient reach of the tennis players. USE - Collecting of tennis balls.
Patent DE-4024989-A1 (DE)
Title: Sewing machine lower thread monitor - counts bobbin markings on winding for readings to be taken as thread is used to give current wound thread content
Inventor: BAECKMANN REINHARD DIPL ING
IPC: D05B59/02
Filed: 1990-08-07
Abstract: To monitor the lower thread on a double backstitch sewing machine, the outer flange of the bobbin (5) carries markings (12) which can be registered by a sensor. On the bobbin winding, the markings (12) are monitored by a sensor (S1) as pulses to show the bobbin wound content, which are counted (15). As the bobbin (5) unwinds, during sewing, a second sensor monitors the bobbin flange markings (12) for a counter (15) to register the dwindling thread content down to zero, or to a point which gives a safety reserve of wound thread on the bobbin, to give a threshold warning signal for the sewing machine. Pref. the counter (15) counts upwards and downwards. The pulses monitored on winding the bobbin (5) can be taken at the bobbin winder (11) or at another point, using an integrated or separate bobbin winder. The sensors have optical transmitters (13) and receivers (14). On winding the bobbin, the light/dark marking (12) segments rotate under the first sensor (S1) which generates pulses to be passed through an amplifier and smoother to the counter (15) until the bobbin (5) is full or otherwise stopped. As thread is drawn off the bobbin (5) during sewing, a further sensor monitors the markings (12) as the bobbin rotates and its pulses received at the counter (15) are subtracted form the total recorded during winding, and the residual bobbin content is constantly known and indicated. Two separate counters can be fitted to each sensor where one counts upwards and the other counts downwards, with transfer between them through a channel or manually. ADVANTAGE - Method gives a simple record of the amt. of thread on the bobbin and to measure consumption against the start value.
Patent DE-4030165-A1 (DE)
Inventor: FORGIONE ANGELO PROF DR
IPC: A61K31/495
Filed: 1990-09-24
Abstract: The use of fipexide for treating dementia is disclosed.
Patent DE-4031595-A1 (DE)
Inventor: SION KARL
IPC: F16L55/12
Filed: 1990-10-05
Abstract: A closure device for sealing flow passages (13), such as leaks, outlet ducts, inlet ducts, pipes etc., having an inflatable body (16) which can be inserted into the respective flow passage (13) and then expanded for closure, becomes more universally applicable, especially independently of the internal shape of the flow passage, if a compensation frame (12), which has a passage for the inflatable body and consists of a material which is to be connected in a sealed manner, subject to surface pressure, to the inner surface of the flow passage, is inserted into the flow passage before the insertion of the inflatable body. <IMAGE>
Patent DE-4032335-A1 (DE)
Title: Profiled steel insertion mechanism in shear - has lifting magnet sliding parallel to truck travel direction
Inventor: VARWIG KARLHEINZ
IPC: B21D43/28
Filed: 1990-10-09
Abstract: Mechanism inserts profiled rolled-steel sections assembled in layers after cooling beds into a cold shear or straightening machine. On the roller track before the machine a mating profiled roller holds the layers down. The latter are received by a suspended lifting magnet with profiled bars and travelling above the track, and transported in synchronism with the track driving speed to the shear or straightening machine driving member. The roller (5) and holder (13) are on a common truck (3), and the magnet (6) can be slid for a limited distance parallel to the truck travel direction. From its measured travel distance, a computer emits a signal to the drive mechanism (9) for the truck, so as to match the truck speed to that of the material.
Patent DE-4032610-A1 (DE)
Title: Shape stable hollow catalyst support - formed by metallising lost pattern of convolute shape, used in organic synthesis and flue gas cleaning
Inventor: KISTRUP HOLGER DIPL CHEM DR
IPC: B01J35/02
Filed: 1990-10-15
Abstract: (A) A shape-stable catalyst support, for heterogenous catalysis using a metal catalyst, consists of an irregularly shaped thin-walled metallic shell (2) shaped by the surface of a porous body which is subsequently removed to leave a shell (2) contg. hollow spaces (sec. openings, 7), previously occupied by the body, and pores (prim. openings, 8) corresp. to the pores of the body. The shell (2) also has small, statistically distributed tears (5) which interconnect the prim. openings (8) with the sec. openings (7) and neighbouring similar openings. The porous body may be made of polypropylene. (B) Prodn. of the catalyst support is also claimed. USE/ADVANTAGE - The catalyst support is used in process such as (de-)hydrogenation, dehydration, addn. or elimination reactions and isomerisation in organic synthesis, as well as in flue gas cleaning. It is shape-stable (e.g. for use in a fixed bed reactor), is inexpensive and simple to produce, has a large catalytically active surface area, has good thermal conductivity (giving good heat removal and temp. distribution) and is easily mechanically worked (e.g. by pressing or rolling).
Patent DE-4032855-A1 (DE)
Inventor: BELDER EIMBERT GERRIT
IPC: C09D167/02
Filed: 1990-10-13
Abstract: The invention relates to a powder paint, comprising a polyepoxy compound, a polyester resin and customary additives, the polyester resin having an acid number ranging from 15 through 70 and a hydroxyl number of 10 or below and being substantially based on units of dicarboxylic acids, glycols and monomers of functionality three or higher, as dicarboxylic acids use is being made of at least 15 mole % of isophthalic acid and at least 5 mole % of 1,4-cyclohexane dicarboxylic acid, as the glycols use is being made of at least 50 mole % of branched aliphatic glycols with 5-11 carbon atoms, which may optionally comprise an ester group, and at most 50 mole % of aliphatic glycol with 2-6 carbon atoms, and wherein the monomers have a functionality three or higher in an amount of at most 8 mole % of dicarboxylic acids plus glycols.
Patent DE-4040411-A1 (DE)
Title: Multi-blade propeller or airscrew - incorporates axial displacement of blades to increase airflow speed
Inventor: BEHRENDT LOTHAR
IPC: B64C11/00
Filed: 1990-12-18
Abstract: The blades are separately fitted to the hub and are pitched so that the following blade cuts into the airflow from the leading blade. The airflow is successively increased in speed as it passes through the propeller. The system can be used for aircraft as well as wind driven generators. A more efficient airflow thrust is obtd. The construction of the separate blades is simplified, as is their assembly. USE/ADVANTAGE - Improved efficiency, simple construction.
Patent DE-4101950-A1 (DE)
Title: Path control arrangement for service tree in coin-operated games machine - has switch group connected to control unit and switching within and between stored service tree paths
Inventor: KUBATSCH GUNTER
IPC: G07F17/32
Filed: 1991-01-21
Abstract: The path control arrangement has a control unit and a group of switches inside the machine with individual switches connected to the control unit. When the switches are operated switching occurs to adjacent positions in one of four possible directions within the paths and between the paths of the service tree, which consists of a main path and at least one secondary path and which is stored in memory. USE/ADVANTAGE - Ensures rapid access to test facilities avaliable in service tree of coin-operated games machine.
Patent DE-4102681-A1 (DE)
Title: Plug and socket connector for universal earthing system - has modified body with bevelled chamber walls guiding ends of inserted stirrup into external symmetrical tracks
Inventor: FRIEDRICH BERND
IPC: H01R13/50
Filed: 1991-01-30
Abstract: A conventional body (10) of insulating material, with provision for insertion of an earthing stirrup or pin, is modified to incorporate symmetrical guidance tracks (6.1,6.2) outside the walls (12, 13) of an off-centre chamber (11). A bore (17) through the thicker top wall (15) accepts the earthing pin. The ends of the resilient stirrup, stamped from one piece of metal, are guided into the tracks (6.1,6.2) by the bevelled edges (14.1,14.2) of the walls (12, 13). Surrounding walls (16) are bevelled (18) on the opposite sides. USE/ADVANTAGE - With time-switch clocks etc., earthing requirements are satisfied by fewer components and connections.