baber/WOPTO huggingface dataset:
Patent DE-3706007-A1 (DE)
Title: Door lock
Inventor: SETZER MANFRED
IPC: E05C17/16
Filed: 1987-02-25
Abstract: The invention relates to a door lock having a profiled-head bolt capable, as a result of forward locking, of being brought into positive engagement with a pivoting catch located on the lock plate, and having a forward-lockable main bolt provided with a locking-bit engagement orifice, as well as having a reversing lever for retracting a latch; it proposes, for simplified locking, and, at the same time, a small constructional depth, that the main bolt (9) have a driver (42') which displaces the profiled-head bolt (8) into the locking position during forward locking, that the profiled-head bolt (8) come up against a stop (62) of the reversing lever (59) during backward locking in order to assume a pivoting-catch driving position, and that the reversing lever (59) in the position loaded by the locking bit, and with the stop (62) located in the release position, returns both the latch and, via a shoulder (59), the profiled-head bolt (8) into the open position. <IMAGE>
Patent DE-3711692-A1 (DE)
Title: Bumper arrangement for vehicles
Inventor: HABERL JOSEF
IPC: B60R19/36
Filed: 1987-04-07
Abstract: Bumper arrangement for vehicles, having a bumper bar (1, 1') which is preferably arranged transversely on the front or rear of the vehicle and is connected via a rod like holding element (2, 17) to a plastically deformable tube (3, 3'). The holding element (2, 17) is inserted, substantially free of play in a radial direction, in the tube (3, 3') until it comes to rest against a supporting shoulder, which tube (3, 3') is fastened on its end face to a vehicle support (5, 5') via an outer radial collar (4, 4'). In the case of the bumper bar (1, 1') being subjected to an impact, the tube (3, 3') is continuously bent through 180@ in a longitudinal region which is extended as the holding element (2, 17) is displaced, and is smoothed out in a previously bent longitudinal region, causing the energy of the impact to be absorbed. <IMAGE>
Patent DE-3716295-A1 (DE)
Inventor: BUEHLER GERHARD DIPL ING
IPC: B02C17/16
Filed: 1987-05-15
Abstract: Three mill units are mounted axially in series in a mill housing with a cover. Each mill unit has a rotor disc between two stator discs. The rotor discs are secured to the rotor shaft at their radially interior region. The stator discs are secured to the housing wall at their radially outer region. Individual pulverization gaps are formed between the stator discs, which gaps run around the rotor discs and in longitudinal cross section extend sequentially with a serpentine shape. The outer parts of the pulverization gaps form individual gap loops the inner ends of which are connected or "short-circuited" via ball return channels. During operation, the grinding elements are accelerated outward by centrifugal forces, and are concentrated into the gap loops. The grinding elements in each of the individual stages may be kept separated from the grinding elements in other stages; and they may have different sizes from stage to stage. The individual mill stages can be replaced as units. Alternatively, the rotor discs and stator discs which are rotationally symmetric can be replaced individually. They can have different axial cross sections, containing a single bend or multiple bends. The processing pressure for the material being pulverized which is passed through the serpentine pulverization gap system can be set accurately based on the rotational speed (rpm), so that microorganisms are recovered without the hyaloplasm leaking out or being worked into (i.e. intermixing with or being forced into intercalation with) the other materials.
Patent DE-3717655-A1 (DE)
Title: Device for the magnetic recording and replaying of a number of video signals, using a tape-shaped recording carrier
IPC: H04N5/782
Filed: 1987-05-21
Abstract: Published without abstract.
Patent DE-3721025-A1 (DE)
Inventor: TAKAGI NOBUKAZU
IPC: F02M41/12
Filed: 1987-06-25
Abstract: A fuel injection pump has a recirculation or spill passage 20 connecting its high-pressure working chamber 13 to a suction space 5 in which fuel is stored. A fuel-control electromagnetic valve 21 is energised to close the passage 20 during the fuel delivery period. A check valve 43 is disposed in the passage 20 on the downstream or suction space side of the electromagnetic valve 21. With this construction flow of fuel from the suction space 5 toward the high-pressure chamber 13 is prevented by the check valve 43 even if the electromagnetic valve 21 is damaged. Hence the engine supplied by the pump is stopped immediately and reliably by closure of a shut-off valve 17 in a suction passage 16, the non-return valve 24 preventing entry of fuel to the working chamber even if the electromagnetic valve fails in a partially open position. <IMAGE>
Patent DE-3729836-A1 (DE)
Title: Foot and/or calf rest for the front passenger in a motor vehicle
Inventor: KLOSE ODO PROF
IPC: B60N2/90
Filed: 1987-09-05
Abstract: A description is given of a foot and/or calf rest for the front passenger in a motor vehicle, which rest can be moved from an out-of-use position, in which the rest (4) is folded away into a region on the dashboard (3), into an in-use position. The rest (4) is mounted on a pivotable or displaceable support (5) which can be moved by means of an electromotive drive (9). <IMAGE>
Patent DE-3738859-A1 (DE)
Title: Device for the forced closing of the eyelids
Inventor: ADAM MARTIN
IPC: A61B17/04
Filed: 1987-11-16
Abstract: The invention relates to a device for the forced closing of the eyelids. In each case, a lid support resting upon the outsides of the upper and lower lids is used, the support being sutured to the upper and lower lid, respectively. The object of the invention is to arrange, on the lid supports, additional connecting means with which direct connection of the upper lid support to the lower lid support is possible. The connecting means are to be designed such that the tensioning elements (e.g. thread or clamp) interacting with the connecting means for the purpose of pulling the upper lid towards the lower lid to close the eye can be retensioned or exchanged (Fig. 5). <IMAGE>
Patent DE-3800367-A1 (DE)
Title: Connection device between a denture part and a jaw
Inventor: SICHLER HEIMO
IPC: A61C13/265
Filed: 1988-01-08
Abstract: The invention describes a connection device (1) between an artificial denture part (2) and a jaw (3). It comprises a female part (9) and a male part (25) which can be inserted in the female part and has a mushroom-shaped coupling member (16). In the female part (9) this coupling member is allocated a reception chamber (11) which has a reception opening sealing the male part (25) in the direction of the latter. The female part (9) and/or the male part (25) is or are provided with coupling members (17, 18) designed so as to be elastically deformable in a direction extending radially to a longitudinal axis (13). In the relaxed state said coupling members have, in particular, a larger diameter than the reception opening (12). At least one part of the female part (9) and/or of the male part (25) which retains the radially adjustable coupling members (17, 18) is made of a material that has a higher modulus of elasticity at body temperature than at a temperature below the body temperature. <IMAGE>
Patent DE-3800502-A1 (DE)
Title: Brake disc for disc brakes
Inventor: NAEUMANN EMIL DIPL ING
IPC: F16D65/12
Filed: 1988-01-09
Abstract: The invention relates to a brake disc for disc brakes with a friction-disc body which has two brake-ring discs which are arranged at an axial distance from one another and between which there are enclosed cooling-air ducts. The object is to ensure that, as regards the increase in temperature which it undergoes during braking, the brake disc should behave in such a way that the braking torque remains substantially constant. This is achieved by virtue of the fact that the axes of the cooling-air ducts, the latter being arranged radially relative to the axial direction of the disc, lie on a common cone envelope. This ensures that unequal quantities of heat in the radial direction are absorbed at the two brake-ring discs during braking, counteracting the formation of disruptive differences in thickness in the friction-disc body. The direction in which the tip of the cone, which lies on the disc axis, should point and the thickness of the brake-ring discs depends on the type of brake (fixed-calliper, floating-calliper or frame-type calliper disc brake).
Patent DE-3808373-A1 (DE)
Title: Aircraft
Inventor: STADE RUDI
IPC: B64C33/02
Filed: 1988-03-12
Abstract: An aircraft comprises a flying body and at least two wings which are arranged in pairs on both sides of the flying body. The wings can in each case be pivoted about a vertical axis, a horizontal axis running parallel to the longitudinal direction of the flying body and a horizontal axis running transversely with respect to the flying body. A positive control system (10, 12) which is connected to a drive moves the wings in a closed path in the horizontal direction from the rear to the front and in an arc pointing downwards back to the rear. <IMAGE>
Patent DE-3812934-A1 (DE)
Inventor: RINGLER ERICH
IPC: H01H71/10
Filed: 1988-04-19
Abstract: There is a circuit breaker, which is assembled from a plurality of individual circuit breakers 22 in a shell method of construction 35, 36, which, in the event of an overload on only one individual circuit breaker 22, isolates all terminals by coupling the individual circuit breakers and in which each individual circuit breaker 22 is constructed completely in its shells 35, 36, including the overload release element and the switching mechanism. In this case, it is desired to complete the circuit breaker in a simple manner to form a motor circuit breaker with current-range setting. This is achieved in that a motor circuit breaker current-range setting device is provided which has an operating device 26 and a current scale 30 allocated thereto, and in that this one adjusting device engages with an adjusting element 19 into each individual circuit breaker 22. A single current-range setting device is provided which is modified in such a manner that it acts simultaneously on each individual circuit breaker. <IMAGE>
Patent DE-3816827-A1 (DE)
Inventor: LANGEN HANS JUERGEN DR ING
IPC: G01L3/12
Filed: 1988-05-18
Abstract: The invention relates to a device for measuring a torque applied to a shaft (1). For this purpose, a housing (2) has been provided containing adjacent discs (4,5) provided with apertures (6,7) and fixed on the shaft (1) with their fixing points spaced. One space (A) in the housing (2) accommodates a light source (14) and another space (B) accommodates a light measuring device (16). The spaces (A,B) are separated by the discs (4,5). The light source (14) and the spaces (A,B) are designed in such a way that a diffused light is produced. Upon rotation of the shaft (1) under a torque, the positions of the apertures (6,7) in the slotted discs (4,5) change relative to each other so that the amount of light shining from one space to the other is changed. The reading of the measuring device (16) is proportional to the torque applied. <IMAGE>
Patent DE-3818810-A1 (DE)
Title: Electrical tumbler switch with several unstable rocker positions
Inventor: GECK BERTHOLD
IPC: H01H23/02
Filed: 1988-06-03
Abstract: The multipole switch is operated by a rocker (5) pivoted about an axis (16) extending parallel to a positioning plate (4), with two arms (A,A') on which plunqers (9,8) are formed to exert pressure on four spring-catches (SF1,SF2,SF1',SF2'). One pair of plungers (8) at greater distance from the axis (16) are of fixed length. The other plungers (9) are telescopic and spring-loaded (DF1), resting in a position where their length exceeds that of the other pair (8). The points (S1,S2 etc.) are brought to bear in sequence on the summits (K1,K2 etc.) of the spring-catches (SF1,SF2 etc.) in the plane of a printed circuit board (3).
Patent DE-3822052-A1 (DE)
Title: Cooling device for the coolant of a vehicle internal combustion engine
Inventor: DAU WOLFRAM DIPL ING
IPC: F01P11/10
Filed: 1988-06-30
Abstract: A cooling device for a motor vehicle internal combustion engine with a radiator (1), an air cooling fan (2) arranged laterally and/or vertically offset in relation to the radiator (1) and behind the latter, and a radiator shield (3), extending between the edges of these two components (1, 2), has an inner shield (4) for evening out the cooling air flow through the radiator (1), which inner shield in the area of the inlet cross-section (6) of the fan (2) exposes an annular cross-section (9) for generating a partial vacuum for a cooling air flow, which passes through areas of the radiator (1) situated outside the inlet cross-section (5) of the inner shield (4).   <IMAGE>
Patent DE-3822475-A1 (DE)
Title: Heating system for high-temperature rotary tubular kilns
Inventor: TAUBMANN HARRO J DIPL ING
IPC: F27B7/34
Filed: 1988-07-02
Abstract: In order to bring about the calcining of bulk material at temperatures substantially exceeding 1000@C, e.g. 1450@C, there is proposed a system which consists of an indirectly heated rotary-drum type kiln with a metallic pipe for preheating to about 1000@C, and a downstream centrally heated rotary tubular kiln for heating to the desired final temperature. The heating is preferably performed electrically using SiC or similar heating rods. It is however also conceivable to employ fossil fuels. In the case of the rotary tubular kiln, the central heating-element assembly can be surrounded by a protective pipe which turns simultaneously with the rotary tubular kiln. In the case of heating with fossil fuels, e.g. natural gas, the simultaneously turning pipe is constructed as a steel pipe.
Patent DE-3822725-A1 (DE)
Title: Method and device for the discharge and supply of liquor for a watertight drum
Inventor: AURICH EBERHARD
IPC: D06F23/02
Filed: 1988-07-05
Abstract: The invention relates to a method and a device for the discharge and supply of liquor for a watertight drum in washing machines. The essential features of the method are that the drum is accelerated to a predetermined spinning speed, the liquor located in the laundry and drum collecting as a paraboloid of revolution in the region of the drum bottom and, after a predetermined quantity of liquid is reached, the spinning speed being reduced to a speed range of 300 min<-1> to 80 min<-1>, at the same time with the operation of a suction pump capable of being changed over to delivery, and thereafter the liquid ring being sucked off, with the drum still rotating at approximately 60 min<-1>, or the residual liquor being sucked off, with the drum stopped. The essential technical means of the device for carrying out the method are that there are arranged on the drum bottom a shield in the form of an envelope of a frustum, extending very near to the drum casing of the drum and having a perforation and recesses, and a conduit connected fixedly to the drum bottom and projecting into the depression of the free space, the conduit advantageously being curved and the lower edge of a mouthpiece widened in a funnel-shaped manner bearing firmly on the drum casing and drum bottom. <IMAGE>
Patent DE-3826874-A1 (DE)
Title: Three-dimensional framework connection
Inventor: KOHL RAINER ALOIS
IPC: F16B7/08
Filed: 1988-08-08
Abstract: The three-dimensional framework connection comprises junction pieces and connecting elements. The junction pieces exhibit a number of bores which each comprise an inner and an outer region, the inner region exhibiting a threaded bore for receiving the threaded pin, of the connecting element, provided with a corresponding thread, and the outer region exhibiting a shaped widening which corresponds to the shaped widening of that piece of the connecting element which, in the axial direction, borders directly on the threaded pin of the connecting element. The widened region of the bore and the correspondingly widened piece of connecting element are to be configured preferably frustoconically in order that the connecting element is braced in a positively locking manner in the conically tapering region of the bore after the threaded pin has been screwed into the threaded bore.
Patent DE-3827515-A1 (DE)
Inventor: PO ALAIN LI WAN PROF DR
IPC: A61P31/04
Filed: 1988-08-12
Abstract: Antimicrobial preparations for external use contain the combination of (A) a compound of the general formula I   <IMAGE> wherein at least one of R1, R2 and R3 is halogen and the rest thereof are hydrogen atoms, as well as pharmaceutically acceptable acid addition salts thereof or a compound of the formula II   <IMAGE> wherein R4 is halogen, with (B) one or more optionally substituted benzoic acids, which exhibits an extraordinary synergistic antimicrobial activity.
Patent DE-3828630-A1 (DE)
Title: Method for the steaming of cross-wound bobbins and device for carrying out the method
Inventor: GEBALD GREGOR DIPL ING
IPC: D06B5/16
Filed: 1988-08-24
Abstract: Cross-wound bobbins can be moistened automatically by steaming on the way from their production to packaging if, during finishing, they are combined with tubes perforated in a steam-permeable manner, after removal from the bobbin-forming machine, on a pallet base, to form bobbin columns, and if, after the completion of a particular pallet, the tube interior of all the bobbin columns is connected to a steam-pressure feed conduit. During steaming, the columns combined on the pallet base can be compressed axially as a whole.
Patent DE-3833412-A1 (DE)
Title: Arrangement and method for the production of coupling regions for three-dimensionally arranged waveguides
Inventor: KOENIG ULF DR
IPC: G02F1/313
Filed: 1988-10-01
Abstract: The invention relates to an arrangement and a method for the production of coupling regions for three-dimensionally arranged waveguides. If the waveguide region and coupling region consist of a uniform sequence of layers, the lengths of the coupling regions are determined by doped separation zones. On the other hand, waveguide region and coupling region can consist of different sequences of layers, on whose boundary surfaces step changes in refractive index occur. By additional separation zones, the lengths of the coupling regions are determined. Electro-optical control of the electromagnetic waves in the wave-guiding semiconductor layers is carried out either via layers in the coupling region which conduct well or via electrodes led up to the wave-guiding layers at the side.
Patent DE-3840782-A1 (DE)
Title: Incubator
Inventor: FOSTER MATTHEW R
IPC: A01K41/04
Filed: 1988-12-03
Abstract: The invention relates to an improved incubator which can be operated more effectively than conventional incubators and which is easier to construct, to operate and to maintain. According to the invention, the incubator has a delimited high-pressure zone for controlling the outgoing air from the interior of the incubating chamber and correspondingly for controlling the supply of cooler outside air into the incubating chamber and for mixing this fresh air with the inside air. According to the invention, for bringing about the air-flow control, mobile air-conditioning arrangements are used in association with aligning arrangements which guarantee an accurate and permanent positioning of the air-conditioning arrangements in the chamber. Additionally, according to the invention, an improved frame post and an improved door seal are proposed, which favour construction, operation and maintenance of the incubator and support the constancy of the air-conditioning in the incubating chamber.
Patent DE-3842460-A1 (DE)
Title: Method for loading motor vehicles onto railway wagons
Inventor: STRESE DIETER
IPC: B61D47/00
Filed: 1988-12-16
Abstract: The loading of a wagon assembly with motor vehicles is carried out from the end side of a wagon, which is very time consuming. It is not possible to load individual motor vehicles. Before loading the motor vehicles are positioned on or in transfer devices. Since the loading of the transfer devices takes place from the side of the railway wagons, it is possible to load the motor vehicles in any desired sequence in a short time. The method is used for example to load car sleeper trains with passenger cars. <IMAGE>
Patent DE-3900763-A1 (DE)
Title: Fuel injection nozzle
Inventor: KRONBERGER MAXIMILIAN DIPL ING
IPC: F02M61/20
Filed: 1989-01-12
Abstract: In a unit fuel injector for pilot and main injection, the yielding piston interacts with a hydraulic damping member and a stop shoulder of the nozzle needle interacts with a spatially fixed offset. In order to achieve a better injection characteristic under all operating conditions, the yielding piston is short and light and the pressure stud of the nozzle needle forms a restriction opening with the spatially fixed offset. The yielding piston can have a guide projection with grooves and variable damping in the course of its stroke. The damping of the valve needle can furthermore be modulated.   <IMAGE>
Patent DE-3904793-A1 (DE)
Inventor: PRIESS GUENTER
IPC: F25B17/00
Filed: 1989-02-17
Abstract: The invention relates to a heat recovery adsorption plant for damp gaseous media with two adsorbers (1, 2) which are arranged parallel to one another and can be switched over in alternation from adsorbing operation to recovering operation. For recovering operation, there is provided a blower (15) which is operated exclusively in suction operation and which, via the adsorber to be regenerated (2), draws in circulating air heated in an air heater (10) which is connected upstream and switched on, and subsequently, with the air heater (10) switched off, draws in cooling circulating air. <IMAGE>
Patent DE-3912593-A1 (DE)
Inventor: BERG JOACHIM
IPC: F24D19/10
Filed: 1989-04-17
Abstract: Heating plant with a heating water-bearing primary heat exchanger which can be heated by a burner as well as heating water circulating pipes, connected to the forward run of the primary heat exchanger via a three-way valve, for heating a secondary heat exchanger arranged in a service water tank and/or at least one radiator. To keep the temperature of the service water constant, this three- way valve (7) and a valve (4) controlling the fuel supply to the burner (2) can be controlled by a common controller (22), to which signal lines (20, 21) of two temperature sensors (18 and 19) are connected. One temperature sensor (18) is arranged in a branch (10) of the forward run pipe (5) of the primary heat exchanger (1), which leads to the secondary heat exchanger (11) of the service water tank (12), and the second temperature sensor (19) is arranged in the service water tank (12).
Patent DE-3915798-A1 (DE)
Title: Display medium
Inventor: JEISING RALF
IPC: G09F7/12
Filed: 1989-05-13
Abstract: Display medium for improving road safety, consisting of a carrying sheet having a front and a rear side, the front side carrying text and/or pictorial information, a symbol carrier (7) in the shape of an arrow being at the same time fastened to the front side (2) of the carrying sheet (1), which arrow is arranged on the front side (2) in a plastically raised manner and is fastened on the carrying sheet (1) so as to be detachable. <IMAGE>
Patent DE-3929270-A1 (DE)
Title: Locking mechanism for gearshift rods - is for vehicle gearbox and consists of locking plate in gear housing
Inventor: HOYER HERBERT
IPC: F16H63/36
Filed: 1989-09-02
Abstract: The locking mechanism for  gearshift rods (4-7) belonging to a toothed wheel variable gear has a locking plate (3) mounted transversely to the gearshift rods 84-7) in the gear-housing (1). The gear-shaft rods are selected and moved lengthwise by means of a control (8). The locking-plate (3) touches an adjustment operated by the gear control (8)., and causes the locking-plate (3), while one (6) gear-shift rod is being selected, to be moved into the locking position of the other gear shift rods (4,5,7).  The locking-plate (3) has locking edges (13) gripping into grooves (12) on the other gear-shift rods (4,5,7). USE/ADVANTAGE - Higher gear-shifting forces are avoided while the gear shift levers are being engaged.