baber/WOPTO huggingface dataset:
Patent DE-4241334-A1 (DE)
Title: Overalls for holding and/or fixing of medical appts. and accessory parts to body of treating person - retainers so arranged on overalls that they correspond to functional relationship of appts. and accessory parts
Inventor: TRENTINI BERNARD ALFRED VON
IPC: A61B90/50
Filed: 1992-12-08
Abstract: The retainers (4, 4', 5) for an appts. (6) are arranged near to the hip or upper leg area. Retainers (8) for medication container (9) are arranged in the breast and/or back area (2), and are formed as pockets which in their bottom area have openings (11) through which connections (10) from the container (9) are passed. The pockets (8) for the medication container (9) in their opening areas (12) have a closure device (13) formed as a draw band. Below the openings (11) in the pockets (8), openings (15) are arranged and near to the appts. (6) a further opening (16) is provided through which passes a connecting hose (17) from the connection (10) of the medication container (9). USE/ADVANTAGE - A comprehensive overalls and medical appts.system for veterinary practitioners. It enables drenches and throat injections to be administered easily and securely.
Patent DE-4242398-A1 (DE)
Title: Cooling device for intake and/or discharge device - has coolant channels in cylinder head and valve guide, and ring chambers around valve shaft
Inventor: PUSCH SIEGFRIED
IPC: F01L3/18
Filed: 1992-12-09
Abstract: Channels (2,3) are provided in the cylinder head (1) and in a guide (6) of the valve (7), for supply and removal of the coolant. The channels are connected to ring-shaped chambers (4,5) in the guide. The chambers enclose the valve shaft (7a), and are connected to the shaft hollow (9) via an opening (8) in the shaft. The hollow is formed as a stepped bore, which extends from the valve head (7b) via the intake chamber (4), to the discharge chamber (5). A flow tube (10) is located in the larger bore. A feed channel (11) is formed between the larger bore an the outer wall of the flow tube. The tube forms a return channel (12) to the discharge chamber. USE/ADVANTAGE  - Esp. mushroom valve in IC engine. Improved heat dissipation.  Operational temperature of valves is reduced, to prevent burning of valves.
Patent DE-4242844-A1 (DE)
Title: Collective call procedure for all available mobile telephones
Inventor: FINK GUENTER
IPC: H04M3/42
Filed: 1992-12-17
Abstract: The collective call procedure uses a specific control programme module (DH-F) for activating each of the available radio communication units (FUel..FUex), for quasi-simultaneous call transmission to all the mobile telephones (MF1,...MFn) within range of each unit. When the call is answered by one of the mobile telephones the corresponding communication unit provides quitting information transferred to the exchange programme module (CP) together with immediately following information identifying the telephone subscriber and the communication post of the communication unit.Pref., the internal telephone subscriber appts. has a display on which the number of responding mobile telephone subscriber can be indicated.
Patent DE-4242941-A1 (DE)
Inventor: REBHOLZ WOLFGANG
IPC: F16H37/04
Filed: 1992-12-18
Abstract: PCT No. PCT/EP93/03509 Sec. 371 Date Apr. 26, 1995 Sec. 102(e) Date Apr. 26, 1995 PCT Filed Dec. 11, 1993 PCT Pub. No. WO94/15115 PCT Pub. Date Jul. 7, 1994.The invention relates to a multi-stage reversing gear (1) that is changeable under load, especially as used in construction machines. The gear has a four-speed transmission (3) preferably fitted downstream of a changing set (2). The gear ratios can be changed via synchronous clutches (24, 25). To achieve compact construction, idler gears (11, 12) of the changing set (2) permanently engage with a fixed gear (14) of the transmission (3). The fixed gear (14) is fitted on a countershaft (15). The drive pinions (16, 17 or 20, 21) of the gear ratios are arranged to the left and right of the fixed gear (14) in relation to the longitudinal section of the reversing gear (1).
Patent DE-4243612-A1 (DE)
Title: Anodic bonding of two substrates - comprises forming electroconductive film on one substrate and glass film on other substrate, joining and applying voltage
Inventor: ISHIDA NOBUHISA
IPC: B41J2/045
Filed: 1992-12-22
Abstract: Anodic bonding process for bonding a 1st substrate (10) and a 2nd substrate (20) comprises: (a) forming an electrically conductive film (40) on the connecting surface of the 1st substrate; (b) forming a glass film on the connecting surface of the other substrate; (c) moving both substrates together; and (d) applying a voltage between the conductive film as anode and the glass film as cathode, whilst the two substrates are subjected to heat and pressure. Also claimed are: (i) prodn. of an ink jet printing head using the above process; and (ii) appts. with an ink jet printing head. USE/ADVANTAGE - The head is built into an electronic appts. e.g. a printer, word processor, a fax machine or a plotter. No blockages of individual ink channels arise.
Patent DE-4302089-A1 (DE)
Title: Steam super-heated by solar power
Inventor: RYDZEWSKI ROLAND DR ING
IPC: C01B13/02
Filed: 1993-01-21
Abstract: In a process and assembly to produce hydrogen and oxygen, the novelty is that steam is super-heated to temps. around 3000 deg. K, at which it partly dissociates into hydrogen and oxygen; further that the resulting gases are exposed to a high temp.-resistant gas-selective membrane which separates oxygen from hydrogen; further that the membrane selectivity is due to the Knudsen-flow through capillary holes; further that the sepd. hydrogen and oxygen gases are cooled and condensed; and that the heat thus liberated is used to generate and superheat steam.
Patent DE-4303271-A1 (DE)
Title: Process and conveying unit for the conveyance of paint powder or such like materials
Inventor: BEZNER WOLFGANG
IPC: B65G53/12
Filed: 1993-02-04
Abstract: For conveying units having a conveying capacity of up to approximately 250 kg/h, the known conveying methods and conveying appliances cannot be used at all or can be used only to a limited extent, since they have large and expensive designs, cleaning difficulties and high operating costs. The invention has a small overall size, a meterable and virtually continuous conveyance takes place and the conveying unit can easily be coupled to known containers. The conveying unit is particularly suitable for use on paint-spraying installations. <IMAGE>
Patent DE-4305344-A1 (DE)
Inventor: WEDEL WEDIGO VON DR
IPC: B01D53/70
Filed: 1993-02-20
Abstract: The invention relates to a process for the degradation of highly toxic halogenated compounds contained in SO2-free gases, in particular polychlorinated dibenzodioxins (PCDD) and dibenzofurans (PCDF) by oxidation with the use of hydrogen peroxide. The degradation of PCDDs and PCDFs by treating the gases with hydrogen peroxide under UV irradiation is known. According to the invention, the gas, in the presence of hydrogen peroxide, is passed over an essentially inorganic solid catalyst, in particular pyrogenic or precipitated silica or aluminium silicate. A residual PCDD/PCDF content of below 0.1 ng of dry matter/m<3> (STP) can be achieved in the treated gas; the highly toxic compounds are oxidatively decomposed on the solid catalyst.
Patent DE-4305956-A1 (DE)
Title: Installation for discharging waste water (sewage)
Inventor: KAELBER GERHARD
IPC: E03F1/00
Filed: 1993-02-26
Abstract: The invention relates to an installation for discharging waste water, rain water and melt water, having a discharge pipe 21 which can be connected to a waste-water duct 32 and has a backflow preventer 26. In the downpipe 16 of the installation 10 or in a pipe piece 22 which can connect the downpipe 16 to the discharge pipe 21 there is arranged a shut-off device 18, 18' which is intended for the rain water and/or melt water and of which the operating position (closed and open position) is dependent on the operating position of the backflow preventer or of a sensor 26 and can be controlled thereby. <IMAGE>
Patent DE-4307896-A1 (DE)
Title: Detachable lock of an upper part to the lower part of a two-part electrical/electronic service apparatus (installation apparatus)
Inventor: KLAUER WILFRIED
IPC: H02G3/14
Filed: 1993-03-12
Abstract: A detachable lock of an upper part to the lower part of a two-part electrical/electronic service apparatus is described. In this case, the invention comprises a lever being provided as the lock, which lever is mounted in a depression (which can be covered) in the upper part such that it can pivot about a rotation point (fulcrum), the lever being provided with a hook at one of its ends, and its other end being constructed as a handle for displacement of the lever, in such a manner that, when the upper part is placed onto the lower part, the hook, when located in the unlocked position, passes through a cut-out in a load-bearing ring which is firmly connected to the lower part, or that the hook engages directly in a cut-out in the lower part, the hook lying behind a stop surface on the cut-out in the load-bearing ring or on the cut-out in the lower part while the hook is being displaced by means of the handle into the locking position.
Patent DE-4313823-A1 (DE)
Title: Device for comminuting mixtures of refuse of widely varying composition
Inventor: MICHELS ERWIN
IPC: B02C18/18
Filed: 1993-04-28
Abstract: The invention relates to a device for comminuting mixtures of refuse of widely varying composition, in particular hospital refuse, essentially comprising a funnel-like introduction element and a downstream cutter unit comprising a rotor cutter, an upright cutter, a helical cutter and a cutter bed assigned thereto. The invention consists in the fact that the ribs of the helical cutter are arranged on the circumference and the associated edge of the cutter bed is arranged vertically, and that the ribs of the helical cutter are formed on their outer side as a negatively running cutting edge. A special alloy for the cutters and/or the cutter bed has also been proposed, together with a special heat treatment. The advantages achieved by the invention consist essentially in the fact that, using a single device, mixtures of refuse of widely varying composition, in particular hospital refuse, can be comminuted in order to be able to dispose of the comminuted mixture. In this arrangement, the service life of the cutters used is high in comparison with known devices as a result of a specially selected material and the special heat treatment thereof.
Patent DE-4315048-A1 (DE)
Inventor: KRUSE HANS
IPC: C11D17/00
Filed: 1993-04-01
Abstract: PCT No. PCT/EP94/00932 Sec. 371 Date Oct. 2, 1995 Sec. 102(e) Date Oct. 2, 1995 PCT Filed Mar. 23, 1994 PCT Pub. No. WO94/23011 PCT Pub. Date Oct. 13, 1994A stable, dual-function, phosphate-, metasilicate- and polymer-free low alkali detergent tablet containing: (a) from 5 to 50% by weight of a sodium citrate; (b) from 1 to 60% by weight of anhydrous sodium carbonate; (c) from 1 to 60% by weight of sodium hydrogen carbonate; (d) a bleaching agent selected from the group consisting of sodium perborate monohydrate, sodium percarbonate and mixtures thereof; (e) from 0.5 to 4% by weight of tetraacetyl ethylenediamine; (f) from 0.1 to 2% by weight of protease; (g) from 0.1 to 2% by weight of amylase; and (h) from 3 to 10% by weight of water, all weights being based on the weight of the tablet.
Patent DE-4316300-A1 (DE)
Title: Travel drive for a vehicle with a main drive and a hydrostatic auxiliary drive
Inventor: STRENZKE HILMAR DR ING
IPC: F16H61/46
Filed: 1993-05-14
Abstract: In a travel drive for a vehicle with a main drive (A) and a hydrostatic auxiliary drive (B) a motor (2; 7) is arranged in the main drive (A) and in the auxiliary drive (B) respectively for the generation of tractive force and the tractive force of the motor (7) of the auxiliary drive (B) can be controlled as a function of the drive torque of the main drive (A). In order to permit a precise distribution of the tractive forces to the main drive (A) and the auxiliary drive (B) for only a small cost, the main drive (A) has a hydrostatic transmission with at least one pump (1) and at least one motor (2) and a device is provided for the detection of a signal, varying as a function of the pressure in the hydrostatic transmission of the main drive (A), which device is operatively connected to a pressure control circuit of the hydrostatic transmission of the auxiliary drive (B). According to a first embodiment the hydrostatic transmission of the main drive (A) has a pressure transducer (11), which is connected to the first input of a comparison point (9b) of a pressure control circuit of the hydrostatic transmission of the auxiliary drive (B). A pressure transducer (10) of the hydrostatic transmission of the auxiliary drive (B) is connected to the second input of the comparison point (9b). The output of the comparison point (9b) is connected to a pressure regulator (9), which is designed to act on an adjusting device (8) of the pump (6) and/or of the motor (7) of the hydrostatic transmission of the auxiliary drive (B). <IMAGE>
Patent DE-4320064-A1 (DE)
Title: Removing adhesive foil from steel or concrete components - involves tempered steel band formed into bevelled cutter and parting edge interchangeably fixed to chisel-like holder
Inventor: FRANZ MARTIN
IPC: B44D3/16
Filed: 1993-06-17
Abstract: The holder (2,3) fits in the striker assembly of a stripper tool, and the steel band (5) is bolted (8) to the plate (3) on the end of the bar (2). The band (5) has a bevelled cutter (6) and a turned up parting edge (7), and is of spring steel bolted to the underside of the plate (3). The upturned edge (7) has only a slightly greater projection than the thickness of the foil to be removed. The bolts (8) are countersunk finishing flush with the upper surface of the plate (3) when bolted through the steel band and into a backing plate. USE/ADVANTAGE - When damaged the steel band cutter is easily and quickly replaced.
Patent DE-4321784-A1 (DE)
Title: Waste collection device with at least one insertion opening for disposing of domestic waste such as boxes, tins, plastic material, glassware, bottles, compost waste or the like
Inventor: DENGLER MARTIN
IPC: B65F1/00
Filed: 1993-06-30
Abstract: In a waste collection device with at least one insertion opening for disposing of domestic waste such as boxes, tins, glassware, bottles, compost waste, plastic containers and the like, this device has longitudinal sliders 36, transverse sliders 42 and vertical sliders 48 which compress and crush the materials. In order to increase the storage capacity, mechanically crushable materials such as tins, glassware and the like are pressed and thus, crushed bulky materials such as boxes, plastic containers and the like, which after leaving the pressing mould tend to increase their volume again, are pushed through a pushing-out opening 35 which has on its outer surface 54 a mesh net 55 which, as the pressed materials are pushed through, automatically wraps around the pressed material and keeps it in its shape until in the collecting container and during subsequent collection by the waste vehicle. <IMAGE>
Patent DE-4321981-A1 (DE)
Title: Flush-mounted switch having a cover and having an operating device which can be closed
Inventor: FEUERER GEORG DIPL ING
IPC: H01H9/28
Filed: 1993-07-01
Abstract: The flush-mounted switch (1) according to the invention is distinguished by simple and quick installation (assembly) including a covering cap (4) on the front side, during installation and connection. This is achieved by means of an assembly which can be plugged, at the front, onto the main switch block (2) of the flush-mounted switch (1). This assembly consists of the covering cap (4), a toggle (9) and an insert (11) which can be displaced in the toggle (9), which elements are held together by means of a clip (8). The toggle (9) can be locked into a specific switch position by displacement of the toggle insert (11), and the locking position can be secured, such that it can be locked, by means of a padlock (see Figure 1). <IMAGE>
Patent DE-4323258-A1 (DE)
Title: Securing element
Inventor: HEINEMANN ALBERT
IPC: E05B65/00
Filed: 1993-07-12
Abstract: A securing element (4) can be locked and unlocked by lock actuations via a shear-resistant and tension-resistant force-transmission means (3). The securing element (4) essentially comprises a housing block (5) which can be screwed, via fastening screws (15), on the locking-arrangement plate (16), and also comprises a securing bolt (6) which is mounted longitudinally displaceably in the housing block (5). In its blocking position, the front section of the securing bolt (6) projects into the securing region (8). The securing bolt (6) is in engagement with a compression spring (13) fitted into a spring cavity (9), with the result that, in the event of the force-transmission means (3) being severed, the securing bolt (6) is automatically moved, by the compression spring (13), into an arrested, no-longer-movable position. In addition to its unlocked and locked positions, the locking and unlocking being triggered by lock actuations, the securing element (4) thus also exhibits an emergency locking position. <IMAGE>
Patent DE-4325155-A1 (DE)
Title: Supply circuit for a plurality of mutually parallel-operated low-voltage halogen lamps
IPC: H05B37/03
Filed: 1993-07-27
Abstract: A transformer supply circuit for the low-voltage network for operating halogen lamps which are supplied therefrom in parallel, has a voltage regulator for correcting overvoltage which occurs, in accordance with the time constant of the electromagnetic circuit, at the lamps which are still ready to operate, until the decay of the load-current component of a lamp which has just failed. In case the regulator does not operate rapidly enough, then an overvoltage comparator switches the still intact lamps over temporarily to operation at undervoltage or switches them off entirely. In order not to await the critical rise in voltage at all, the temporary switching over can be triggered instead or in addition, if a measuring circuit, for example a resistor bridge circuit or an RF current-measuring circuit, determines the rapid load reduction as a result of a present failure of one of the lamps.
Patent DE-4326860-A1 (DE)
Title: Fungicidal composition with a synergistic action
IPC: A01N47/12
Filed: 1993-08-06
Abstract: There is described a fungicidal composition comprising a synergistically effective amount of   A) propyl 3-(dimethylamino)propylcarbamate or an acid addition salt thereof and B) the compound 3-chloro-N-(3-chloro-5-trifluoromethyl-2-pyridyl)- alpha - alpha - alpha -2,6-dinitro-p- toluidine (fluazinam) in a ratio of component A) to component B) of approximately 1 : 0.1-3, preferably of approximately 1 : 0.1-0.5.
Patent DE-4330214-A1 (DE)
Title: Heat exchanger
Inventor: BONNERT KLAUS
IPC: F28D1/053
Filed: 1993-09-07
Abstract: In a heat exchanger, in particular a condensor for a vehicle air conditioning system, having a packet consisting of parallel tubes which are plugged with their ends into two manifolds, it is provided that the manifolds are assembled from two shell-shaped parts of which one receives the ends of the tubes and the other is an extruded profile which contains at least one longitudinal channel to which a feed line and/or an outlet line (drain line) for coolant are connected.
Patent DE-4332885-A1 (DE)
Title: Squeezable dispenser for toothpaste etc. - has inner flexible disposable container fitting into outer container and closed by cap and one-way locking valves
IPC: B05B11/04
Filed: 1993-09-21
Abstract: The elastic outer tube (12) has opposing resilient side walls, closed base (21) and open upper end closed by a cap (16) and encloses an inner flexible container (14) with closed base end. The cap can form an axial opening and a first one-way locking valve unit (86) functionally connected with the cap and axial opening. The axial opening and first valve communicate with the inside of the inner container whilst the valve is aligned so that the flowable paste can be dispensed from the inner container without foreign bodies being able to pass into the inner container through the first valve. A second one-way locking valve unit (56) is formed on the suspension holder (34) of the inner container. Air can pass in through this valve into the inside of the outer container without passing into the inner container. The suspension holder (34) has a circumferential edge (38) completing the side walls of the outer container and an apron (44). ADVANTAGE - Has lower production costs and less environmental waste.
Patent DE-4335454-A1 (DE)
Title: Geriatric medical composition
IPC: A61K45/06
Filed: 1993-10-19
Abstract: The invention relates to a geriatric medical composition in the form of a formulation containing ginseng extracts. Specifically, the composition contains, besides Siberian ginseng extract, Korean ginseng extract and L-carnitine tartrate, also a mixture of vitamins and trace elements.
Patent DE-4339041-A1 (DE)
Title: Trimming tool for double-lead, cylindrical, grinding worms - has first trimming roller with two opposite flanks coated with hard cores
Inventor: THYSSEN WOLFGANG DR
IPC: B24B53/085
Filed: 1993-11-16
Abstract: The first trimming roller (5) has two opposite, conical flanks (6,7) coated with hard cores (9) for simultaneous trimming of the two opposite flanks (31,32) of the first grinding worm lead (32). There are two more coaxial trimming rollers (10,11), with the second one (10) having a third flank (14) conical side coated with hard core for trimming one flank (35) of the second grinding worm lead (36). The third roller (11) has a fourth conical flank (16), directed to the opposite side, for trimming the other flank (38) of the second grinding worm lead. Pref. the three trimming rollers are clamped to a common shaft (2), or brush. USE/ADVANTAGE - For rolling grinding spear gears. Provides for simultaneously trimming of both grinding worm leads.
Patent DE-4340677-A1 (DE)
Title: Vehicle seat with removable cushion section
Inventor: UELSES BARBARA
IPC: B60N2/28
Filed: 1993-11-30
Abstract: Vehicle seat in which at least a section of the seat cushion is releasable from the supporting seat frame. The seat frame has on the side directed towards the seat cushion a first element of a fastening mechanism which works in conjunction with a second fastening element forming part of an accessory device placed on the seat frame. The accessory device can be a child's seat mountable to face the front or the rear. The union between the two parts is achieved by a bayonet connection or a rotary bearing.
Patent DE-4342138-A1 (DE)
Title: Fan arrangement for wheel rim of motor vehicle
Inventor: WIEDEMANN JOCHEN DR
IPC: F16D65/847
Filed: 1993-12-10
Abstract: The fan arrangement comprises a fan wheel (22) which delivers air in the radial direction in the front wheel of a vehicle. The fan wheel draws in air through inlet openings (28) in the central region of the wheel rim dish (10). Alternatively the fan can be positioned to deliver the air along an outer closed circumferential region (36) of the inner side of the wheel rim, using the openings (52).
Patent DE-4404501-A1 (DE)
Title: Electronic door-locking system with standby power for motor vehicle
Inventor: MUELLER KARL
IPC: E05B77/48
Filed: 1994-02-12
Abstract: The encoded transmission (8) from an electronic key (9) to a receiver (6 or 7) in a door handle activates the central locking system and ignition lock via an electronic controller (2 or 3) powered from the battery (14) of the vehicle. An external rear-view mirror (18) can be pivoted about a hinge (19) to expose a socket (17) for emergency DC supply via the wires (20,21) of the mirror heater. The electronic key may also transmit an optical signal to a photodetector in a roof-mounted receiver (35) wired (36) to the ignition switch (32).