baber/WOPTO huggingface dataset:
Patent DE-3424425-A1 (DE)
Title: Door fastening, especially for chill rooms
Inventor: COQUELIN HELMUT
IPC: E05B47/04
Filed: 1984-07-03
Abstract: The invention relates to a door fastening, especially for chill rooms, which can be locked by means of a locking piston (1) held in the door handle (3) and a spring-loaded lock latch (4) held on the door frame (5). An electromagnet (8, 9) which can be activated by a button (24) serves for release. Moreover, the door fastening can be controlled remotely by supplying current to the electromagnet or blocking the supply of current. In an emergency or in a power failure, the lock latch (4) can be released by a mechanical actuating member (23) arranged on the inside of the door and, on the outside of the door, after the opening of a window (32), by a mechanical actuating member (33) which is coupled respectively to the lock latch (4). <IMAGE>
Patent DE-3425829-A1 (DE)
Title: Method for the production of a component provided with a snap joint, in particular a rolling-bearing race
Inventor: HOFFMANN KLAUS-JUERGEN
IPC: C21D1/09
Filed: 1984-07-13
Abstract: The invention relates to a method for the production of a component which is fully hardened and is provided with a snap joint, in particular a rolling-bearing race (1). To avoid time-consuming and cost-intensive machining work to influence the shape of the snap joint the surface of one of the boundary faces (4) of the component (1) is acted upon with high-energy radiation at least along part of the intended course (5) of the snap joint and with limitation to a local area transversely to this course, before the snap operation. <IMAGE>
Patent DE-3429540-A1 (DE)
Title: Method and device for grinding curved surfaces on rotating workpieces
Inventor: SCHEMEL ROLAND
IPC: B24B41/06
Filed: 1984-08-10
Abstract: So that relatively small workpieces (4) which are difficult to manipulate can be ground, they are accommodated and clamped in the form of workpiece rods (3) of various lengths by a drum magazine (6, 7), to which a grinding device (39) and an axial stop (46) are assigned. Fully ground workpieces are separated in one operation, and further workpieces are ground in a rod section situated upstream of this. The workpiece rods are released from the locking system (9) after this processing, advanced through the length of one workpiece by advancing means (2) and clamped once again. <IMAGE>
Patent DE-3439632-A1 (DE)
Title: Line-width thermal printing head
Inventor: RUSS THOMAS DIPL PHYS
IPC: B41J2/345
Filed: 1984-10-30
Abstract: The heating element (HE1 to HEn), the current-supply and the current-discharge conductor tracks (I1 to Im and II to IM) and at least the driver stages of the drive circuit are applied using thin-film technology to the carrier material (substrate Z). The number of current-supply and current-discharge conductor tracks (I1 to Im and II to IM) is half as large as the number of heating elements (HE1 to HEn). Each conductor track is connected to two heating elements, the current-discharge conductor tracks (II to IM) in relation to the current-supply conductor tracks (I1 to Im) being arranged offset by one heating element. The conductor tracks are interrupted in their arrangement in step shapes. In the area of the interruption they form the source and drain electrodes (S and D) of the field-effect transistors (T1 to Tm and TI to TM). In each case one field-effect transistor (T1 to Tm) on the current-supply side and one field-effect transistor (TI to TM) on the current-discharge side form a driver stage. <IMAGE>
Patent DE-3501275-A1 (DE)
Title: Closure clip for opened milk and beverage bags
Inventor: LECHNER WALTER
IPC: B65D47/22
Filed: 1985-01-16
Abstract: The innovation relates to a closure clip for opened milk and beverage bags. The opened milk or beverage bag is folded together again or the upper ends of the bag are held together and are closed again by means of the novel closure clip by placing it on and pushing it in. The bag can be opened and closed again as often as desired.
Patent DE-3505427-A1 (DE)
IPC: C04B41/45
Filed: 1985-02-16
Abstract: 1. A process for increasing the strength of a porous article and its resistivity to weathering, wherein gases and moisture are first removed from the article in a container to be evacuated, the container is filled with an impregnating liquid which can be polymerized by means of a hardener or by the supply of energy, and the article is fully immersed and retained under excess pressure in the impregnating liquid until the impregnating liquid has penetrated deeply enough into the article, whereafter the impregnating liquid is discharged, more particularly while maintaining the excess pressure, and the hardening of the impregnating liquid absorbed by the article is initiated inside the container, characterized in that during hardening the article is surrounded by an inert gas.
Patent DE-3508805-A1 (DE)
Title: Cooling furniture, in particular two-temperature refrigerator
Inventor: LOTZ HELMUT DR ING DR
IPC: F25B41/06
Filed: 1985-03-12
Abstract: Two-temperature refrigerator with a single compressor/cooling unit, the cooling circuit of which, which is equipped with a liquefier, throttle members as well as with connection lines and a steam dome, has at least two evaporators, one of which is assigned to a cooler compartment (deep-freeze compartment) and the other to a warmer compartment (normal cooling compartment) as well as with, in each case, one regulating member which is assigned to the individual compartments and switches the compressor intermittently depending upon the temperature in the individual compartments, the regulating member assigned to the normal cooling compartment switching at the same time as the compressor electric circuit a heating element for a collector connected upstream of the throttle member, as a result of which the liquid refrigerant stored therein passes into the refrigerating circuit and thus also into the evaporator of the normal cooling compartment. In this case, both evaporators (13, 14) lie parallel with in each case an upstream throttle member (15 or 16) which can be shut off, which members can be opened in the event of both regulating members responding but are blocked alternately if only one regulating member responds. <IMAGE>
Patent DE-3513221-A1 (DE)
Title: Arrangement for dissipating heat from electrical units, and a method for producing this arrangement
Inventor: REIMANN KURT
IPC: H01L23/40
Filed: 1985-04-12
Abstract: The invention relates to an arrangement for dissipating heat from electrical units (10), having a housing (14) and having a heat sink (12). The heat sink (12) is fitted to an opening (16) which is provided in the housing and closes said opening completely. The electrical unit (10) is fixed on the heat sink (12), directly in the region of the opening (16), on the inside of the housing. <IMAGE>
Patent DE-3515273-A1 (DE)
Title: Novel alkylbenzisoselenazolones, processes for their preparation and pharmaceutical preparations containing them
Inventor: WELTER ANDRE DR
IPC: C07D293/12
Filed: 1985-04-27
Abstract: The invention relates to novel alkylbenzisoselenazolones of the general formula I <IMAGE> processes for their preparation and pharmaceutical preparations containing them.
Patent DE-3522999-A1 (DE)
Title: Device for corneal transplantation in the human eye
Inventor: GRUENDLER PATRIK DR MED
IPC: A61B34/00
Filed: 1985-06-27
Abstract: A device for corneal transplantation in the human eye is to permit maximally exact guidance of the requisite instruments (18, 19) using modern electrical drives and control means. The device comprises a basic frame (1) having a support (2) for immobilising the patient, a three-dimensionally adjustable adjustment arm (15), an optical axis adjustment instrument (18), an automatic trephine (19) and a transplanter, the positional data of the adjustment arm (15) being storable and the latter being adjustable on command after an interim movement, so that a further instrument to be chosen assumes the same position as the first one. The instruments can be fixed in a star shape on a pivoting head (17). The axis adjustment instrument (18) is preferably designed as a monocular microscope with illumination for viewing of the ocular fundus, it has a mark in the middle of the field of vision, and semi-transmitting mirrors are arranged in front of and behind the lens system, by means of which mirrors part of the radiation can be guided through a second lens system. <IMAGE>
Patent DE-3525648-A1 (DE)
Inventor: BOKEL HEINZ-HERMANN DR
IPC: C07D263/24
Filed: 1985-07-18
Abstract: New 1-oxa-2-oxo-3-R-3-aza- 5-Z-cyclopentane derivatives, wherein R is alkyl or hydroxyalkyl having in each case 1-6 C atoms, cycloalkyl having 3-8 C atoms, unsubstituted aryl or aralkyl or aryl or aralkyl each of which has a total of 6-15 C atoms and, in the aryl radical, is monosubstituted to trisubstituted by alkyl, alkoxy, OH and/or Cl or monosubstituted by methylenedioxy, Z is -(CHOH)n-H and n is 2, 3, 4 or 5, can be used as intermediate products for the preparation of active compounds for medicaments, such as toloxatone.
Patent DE-3527191-A1 (DE)
Title: Device for producing a continuous picture sequence from a picture stack
Inventor: LOTSCH FRIEDEMANN
IPC: G03B23/02
Filed: 1985-07-30
Abstract: The aim is to provide a device for producing a continuous picture sequence which permits in a simple way destacking and simultaneous restacking of the extracted individual pictures, still picture production being ensured at the same time. It is proposed for this purpose to provide a viewing window below which a stack of pictures reproducing the picture sequence is stored, there being arranged above the picture stack a transport device with transport rollers, which is formed from an endless belt and has the effect, on the one hand, of withdrawing the respective upper picture from the stack and, on the other hand, of arranging it in the proper order below the stack in the same sequence.
Patent DE-3529851-A1 (DE)
Title: Bookmark ribbon
Inventor: KAISER GEB NEUKIRCHEN
IPC: B42D3/14
Filed: 1985-08-21
Abstract: An arrangement associated with a bookmark ribbon is described. At one of its ends, the said bookmark ribbon is provided with a reinforcement, stabilized and turned into a book ribbon sticker. The book ribbon sticker of the bookmark ribbon makes it possible to retrofit a bookmark ribbon to books and pamphlets whose inner book back and book back are separated.
Patent DE-3530873-A1 (DE)
Title: Process for the production of corrosion-resistant mirror coatings on glass reflectors
Inventor: GRUENWALD WERNER DIPL PHYS DR
IPC: C03C17/10
Filed: 1985-08-29
Abstract: A process is proposed which serves to produce corrosion-resistant mirror coatings on reflectors for glass lamps and headlamps, in particular for motor vehicles. The process comprises applying a coating of a metal resinate to the optically effective side of a reflector element produced from glass, and then subjecting this coating to heat treatment at a temperature below the softening temperature of the glass. When platinum resinate is used, a neutral-colour mirror coating is obtained, while the use of gold resinate gives a yellow mirror coating, which is particularly suitable for the production of foglamps. The metal resinates can be applied either by immersion or by printing, for example by pad printing, onto the optically effective surface of the reflector element.
Patent DE-3533428-A1 (DE)
Title: Spring device
Inventor: SPERNER PETER
IPC: F16F1/41
Filed: 1985-09-19
Abstract: In the case of a spring device formed by at least two spring elements of corresponding shape and size, each spring element consists of a rolling ring (1, 2, 3) made of rubber, which is arranged between two surfaces (4.1, 5.1, 5.2, 6.2, 6.3, 7.3), one of which is essentially in the form of a male cone and the other is essentially in the form of a female cone. Between each pair of rolling rings (1, 2 and 2, 3) there is an essentially conical metal ring (5 and 6 respectively), on the outer surface (5.1 and 6.2 respectively) in the form of a male cone of which there rests one ring (1 and 2 respectively) and on the inner surface (5.2 and 6.3 respectively) in the form of a female cone of which there rests the other ring (2 and 3 respectively). <IMAGE>
Patent DE-3534734-A1 (DE)
Title: Method for operating a multi-extruder system
Inventor: GREEN WOLFGANG DIPL ING
IPC: B29C48/49
Filed: 1985-09-28
Abstract: In this method, the speeds of the various extruders are simultaneously brought, in a plurality of steps, to the particular set-point speeds, which are previously stored in a data base. In said steps, the speeds of the individual extruders are in the same ratio to one another as the corresponding set-point speeds. After the feeding strips are cut off, the speeds of the individual extruders are increased in predetermined time intervals in each case until the particular speed has reached 1.15 to 1.25 times the relevant set-point speed. <IMAGE>
Patent DE-3535646-A1 (DE)
Title: Integrally cast clamping block for multi-piece workpieces as well as method and device for producing it and breaking it open
Inventor: MUSHARDT HEINRICH DR
IPC: B23Q3/08
Filed: 1985-10-05
Abstract: The invention relates to an integrally cast clamping block (6) for clamping and holding double-bladed or multi-bladed turbine vane ring segments (1, 2, 3, 4) or workpieces of similar design for the purpose of machining them on a machine tool, in particular a grinding machine. The integrally cast clamping block (6) is formed by casting around the workpiece in a mould and essentially consists of two or more mould parts (7, 8) which enclose the workpiece from outside and are connected to one another by connecting webs (9, 11) while leaving an intermediate space (12) for inserting a mechanical break-open means, the connecting webs (9, 11) being designed as predetermined breaking points. <IMAGE>
Patent DE-3538321-A1 (DE)
Title: Method for determining the mean position of an electrophoretic image
Inventor: SAKAGAMI TOSHIO
IPC: G01N21/27
Filed: 1985-10-28
Abstract: In a method for determining the mean position of a set of electrophoretic images of a sample on a substrate by means of electrophoresis, the electrophoretic images are scanned optically more than once around a sample application mean position by means of a slit whose width is less than the width of the electrophoretic images, in order to obtain a multiplicity of optical density values. Mean values are formed for the individual scans, and the maximum mean value is selected from these values. The mean position of the electrophoretic image is determined as that position which corresponds to the maximum mean value. <IMAGE>
Patent DE-3540355-A1 (DE)
Title: Drill for rotary percussive drilling
Inventor: SCHROTH GERHARD
IPC: E21B10/44
Filed: 1985-11-14
Abstract: The drill with conveying helix (12) and bit (13) is designed as a head part (11) at the front end. The head part (11) is provided with a groove (15). The mass of the head part (11) is thereby reduced. The service life of the drill is substantially prolonged as a result of this reduction (Fig. 1). 
<IMAGE>
Patent DE-3540501-A1 (DE)
Title: Device for the adjustment of an internal combustion engine
Inventor: PAPENHAGEN DIETER
IPC: B60K26/04
Filed: 1985-11-15
Abstract: The invention relates to a device for the adjustment of an internal combustion engine, which is flexibly mounted in a motor vehicle and is, in particular, air-compressing, with a bowden cable arranged between an accelerator pedal and an adjusting lever on the internal combustion engine, the sleeve of which cable is supported on the engine. In order to avoid or to damp bucking movements of the motor vehicle in its longitudinal direction, the sleeve is supported on a lever which, on the one hand, is pivoted on the internal combustion engine or a part firmly connected to this and, on the other hand, is supported on a body part of the motor vehicle.
Patent DE-3545267-A1 (DE)
Title: Panel heating element which can be heated by electrical power
Inventor: HOFFMANN ERICH
IPC: H05B3/16
Filed: 1985-12-20
Abstract: The panel heating element which can be heated by electrical power consists of a non-conductive carrier and an electrically conductive layer which is applied flat thereon and operates as a resistance heater. This layer is provided with electrical connections. In order to achieve simple construction of the panel heating element, the electrically conductive layer is formed from a thick film which is deposited in the pasty state.
Patent DE-3601697-A1 (DE)
Title: Track-fixing device for rail vehicles, in particular for urban railways
Inventor: ABATE GIOVANNI DR ING
IPC: E01B9/48
Filed: 1986-01-22
Abstract: The track-fixing device for rail vehicles, in particular for urban railways, is intended for anchoring to foundation plates. Each fixing device is characterised in that it comprises a box-shaped baseplate made of diecast metal, which is anchored in the subconcrete and adapted to receive a bearing made of suitable, moderately and elastically deformable plastic, above which is arranged a metal plate anchored on the box plate; each upper metal plate lies on a rail-foot portion with an intermediate rubber layer; two strong springs, anchored symmetrically and oppositely on the upper metal plate, exert an appropriate pressure on the opposite ends of the rail foot. <IMAGE>
Patent DE-3610834-A1 (DE)
Title: Distillation equipment for producing brandies or berry-based clear spirits
Inventor: GEORGES PIERRE
IPC: B01J19/32
Filed: 1986-04-01
Abstract: In distillation equipment for producing brandies or berry-based clear spirits, the transfer surfaces in the rectifier, on which the concentration of the condensate proceeds, are formed by the surfaces of a multiplicity of packings. As a result, improvement and preservation of the aroma of the distillation product is achieved. <IMAGE>
Patent DE-3615071-A1 (DE)
Inventor: BAYHA WULF ING GRAD
IPC: B62D47/02
Filed: 1986-05-03
Abstract: 1. Anti-jack-knifing device for articulated vehicles steerable at will, particularly articulated buses, comprising a steerable front vehicle (10) and at least one trailer (11) joined with it by linkage (12), with actual value sensors (19, 20) for the steering angle (LW) of the steering wheels and the jack-knifing angle (Kist ) of the linkage (12) as well as a control circuit (18) which is connected on the input side with the actual value sensors (19, 20) and on the output side with a valve arrangement for controlling the inflow and outflow of fluid, particularly a hydraulic medium, to and from respective displacement units, particularly piston cylinder units (13', 13"), which arrangements are disposed for the passive jack-knifing control between the articulatedly linked vehicles (10, 11) with a total of at least two chambers (1, 2; 1', 2') of which, on the alteration of the jack-knifing angle (Kist ) respectively one decreases its volume further to the delivery of fluid, and one increases its volume in which arrangement the chambers (1, 2; 1', 2') mutually changing their volume further to alterations of the anti-jack-knifing angle, are joined together for the exchange of fluid or hydraulic medium via a proportional valve (3) constituting the valve arrangement, with controllable throttle resistance or closing pressure, characterized in that a computer or processor is provided as a part of the control circuit (18) connected on the input side additionally to the above-stated actual valve sensors (19, 20) for steering angle and jack-knifing angle (LW, Kist ) with actual value sensors for the travelling speed (V) which processor or computer detects or computes from the respective actual values of steering angle (LW) as well as from the travelling speed (V) a time-dependent value of the jack-knifing angle (Kstab ) to be expected on travel under idealized conditions computer simulation of the travel conditions and in that the control circuit (18) actuates the proportional valve (3) in the sense of a maximum throttle resistance or closing pressure (P) or a closure, when the amount of the deviation (dK) between the actual value of the jack-knifing angle (Kist ) and the jack-knifing angle (Kstab ) respectively to be awaited exceeds a threshold (SEP), and at the same time the relative movement between the front vehicle and the trailer (10, 11) ascertainable from the signals of the actual value sensor (20) for the jack-knifing angle (Kist ) has a tendency to increase the deviation, or controls it in the sense of a throttle resistance or closing pressure increasing or decreasing according to a predeterminable function, when the amount of the deviation (dK) lies under the threshold (SEP) and/or the relative movement has a tendency to reduce the deviation (dK).
Patent DE-3615498-A1 (DE)
Title: Process for producing interior lining elements for motor vehicles, and interior lining element produced by this process
Inventor: REITER PAUL
IPC: B29C44/12
Filed: 1986-05-07
Abstract: A method is presented for producing an interior lining element for motor vehicles, in which a covering sheet, forming the visible side, is foam-backed over its entire surface area with a supporting panel comprising a substantially rigid material, and in which there are provided between the covering sheet and the supporting panel increases in the layer thickness of the foamable material, forming local paddings, and in which finally a mirror fitted into the covering sheet is adjusted in the region of its circumferential edges perpendicularly to the visible side of the interior lining element in such a way that the weld joining it to the covering sheet becomes virtually invisible. <IMAGE>
Patent DE-3615826-A1 (DE)
Title: Drive connection with a freewheel device
Inventor: SCHUSTER MAX
IPC: F16D41/04
Filed: 1986-05-10
Abstract: These drive connections with freewheel devices, provided especially for the forwards and reverse operation of all-wheel drive vehicles, have switch rings (13) reversing entirely automatically, solely as a function of the respective direction of rotation of the shafts (1, 2). According to the reversing process, catch elements, fully released by the torque transmission, serve as direction of rotation sensors (22), with control forces (helical teeth, easily tilting pawls, ball catches etc.) varying as a function of the direction of rotation, on a switch ring (13) which can be moved by the direction of rotation sensor (22). In the event of longitudinal or rotational displacements of the switch ring (13) due to driving by the direction of rotation sensor (22) when changing the direction of rotation, clutch teeth (13, 14, 29) fitted to this on the output side constantly mesh automatically with mating teeth (12, 31, 45) of teeth carriers (30), held rotationally fixed on the output shaft (2), so that only that freewheel direction of rotation corresponding to the torque direction is locked at any one time. The said clutch teeth (13, 14, 29 and 12, 31, 45) can alternatively also be kept open by means of a power-assisted control cylinder (43/48), for example for braking sequences, in which any freewheel effect is to be disconnected, in order, for example, to reliably feed the full brake torques of all axles back to the engine at any time. <IMAGE>
Patent DE-3619771-A1 (DE)
Title: Clamping device for scraper-floor chains of agricultural vehicles
Inventor: SILBER WILHELM DIPL ING
IPC: A01D90/12
Filed: 1986-06-12
Abstract: Clamping device for scraper-floor chains of agricultural vehicles, the scraper-floor chains designed as endless chains looping around two deflecting wheels, of which one is mounted at a fixed location and the other is mounted so as to be displaceable parallel to the longitudinal direction of the chains. The displaceable deflecting wheel is arranged in a fork mounting carried by a guide tube, into which engages an adjusting spindle provided with a ratchet mechanism which is connected to an adjusting arrangement. <IMAGE>