baber/WOPTO huggingface dataset:
Patent DE-3412147-A1 (DE)
Title: Device for converting a rotary motion into translational motions
Inventor: STEINER REINHOLD
IPC: F16H21/30
Filed: 1984-03-31
Abstract: In a device (11) for converting a rotary motion into translational motions, which has a crank disc (12) driven in rotation and a crank arm (15) rotatably mounted in the said disc by means of a hinge pin (16), the crank arm (15) can be driven positively as a function of the angular velocity of the crank disc (12) counter to the direction of rotation of the latter via a concentrically arranged fixed gearwheel (18), an intermediate wheel engaging in the said gearwheel and rotatably mounted on the crank disc (12), and a gearwheel held rotationally fixed on the hinge pin (16). In addition, the transmission ratio of the gearwheel (25) arranged on the hinge pin (16) of the crank arm (15) to the fixed gearwheel (18) is 1 : 2 and the free end of the crank arm (15) is held in a manner which allows the said crank arm to be displaced with its axis perpendicular to the adjusting device in a guiding member (27) secured on the part to be driven. This driving device is thus not only of small construction and economical to manufacture but, above all, makes it possible to drive an actuating element at high speed while nevertheless achieving high operational reliability. A large adjustment path, corresponding to the diameter of the crank disc (12) and the length of the crank arm (15), is furthermore achieved and, since the individual parts, are positively connected to one another, trouble-free operation is guaranteed even at high driving speeds. <IMAGE>
Patent DE-3416781-A1 (DE)
Title: Process for producing parisons from a thermoplastic for blow moulding hollow bodies
Inventor: BARTHEL HERBERT
IPC: B29C48/475
Filed: 1984-05-07
Abstract: The invention relates to a process for producing tubular parisons with a specified longitudinal profile of wall thickness for blow moulding hollow bodies from a thermoplastic. To provide maximum profile constancy with, at the same time, a high production rate, the extrusion process is controlled such that the emergence acceleration (b(x)) of the resulting parison (6) and/or the derivative (W') with respect to time of the gap width (W) do/does not exceed, in value, specified limiting values (bmax; W'max). <IMAGE>
Patent DE-3424583-A1 (DE)
Title: System device for seatbelts
Inventor: JUENGLING HELMUT
IPC: B60R22/48
Filed: 1984-07-04
Abstract: The aforementioned system device consists of the seatbelt lock which can be switched over and the monitoring device. This monitoring device covers all the passenger seats, in addition to that of the driver and pilot. It can be installed in any passenger conveying means of any kind. By locking the belt lock, the switchable monitoring device (monitoring panel) is brought to a position in which it can be viewed by the driver or pilot or hostess or stewardess. If a passenger does not put his belt on correctly, the monitoring lamp of the seat remains lit. If the monitoring lamp goes out, the monitored belt is locked satisfactorily to the seatbelt lock. If the passenger seats remain empty, they can be switched off separately at the system device (light switch). If the circuit of the firing current is disconnected inside the belt system by a switch or cable defect, a short circuit protection is provided which electronically prevents the current supply (firing current) from being disconnected. As a result, compression with braking effect by the motor is prevented and rear-end collisions cannot be brought about. If the driver, for example of a passenger car, does not put on his belt, the system device disconnects the firing current for approximately 10 seconds. Thus, the driver is additionally made aware of the legal requirement to wear a seatbelt. The system device and seatbelt can be used separately in that other belt systems can be used.
Patent DE-3426548-A1 (DE)
Title: Machine tool with a computer-aided control system as well as a tool holder and a measuring unit for a machine tool
Inventor: CHRISTNER WALTER
IPC: G05B19/401
Filed: 1984-07-19
Abstract: In a CNC machine tool with a machine spindle (2) which can be fed in along three coordinate axes and to which a rotating tool, in particular a boring bar (8), can be attached, a measuring unit (3) is provided by means of which the pitch circle diameter of the cutting edge (9) of the tool in the clamped state can be determined. The tool holder (6), via which the tool is connected to the spindle (29), has an adjusting device by means of which a desired distance of the cutting edge (9) of the tool from the spindle axis (3) can be set, the adjusting device being designed in such a way that extremely small adjusting movements of the tool can be carried out smoothly without jerks and the setting is maintained without a clamping operation being necessary after the setting operation. In addition to determining the pitch circle diameter of the tool cutting edge (9), the measuring unit (3) also enables the tool length measured along the axis (5) of the spindle (2) to be determined. <IMAGE>
Patent DE-3428246-A1 (DE)
Title: Method and arrangement for illustrating graphic patterns by means of a printing mechanism
Inventor: FABIAN KLAUS
IPC: G06K15/10
Filed: 1984-07-31
Abstract: By means of a printing mechanism (TT, M2) which has an adjustable type carrier (TT) provided with different types, graphic patterns, in particular oversized alphanumeric characters which are many times larger than the text characters assigned to the types, are illustrated on a recording medium (AT). For this purpose, a character generator (ZG) which generates data words assigned to the shapes of the oversized characters is provided in a control unit (ST). By means of a converter (U), control signals (S1 to S4) are generated from the data words for the relative movement between the recording medium (AT) and the printing mechanism (TT, M2) and for the impression of the corresponding type. The impression of the oversized alphanumeric characters takes place, in particular, in the direction of the contours of the characters, in each case setting out from a given starting point. <IMAGE>
Patent DE-3437761-A1 (DE)
Title: Pneumatic tyre for vehicles
Inventor: JANUS JONNY
IPC: B60C15/04
Filed: 1984-10-16
Abstract: In a pneumatic tyre for vehicles which has a toroidal body, beads formed thereon, a divided bead ring in each bead and a cord inlay whose ends are guided through one of the divided bead rings in each case, each bead ring has profile rings which engage one in the other in a positive fashion and between which the respective end of the cord inlay is held in a positive fashion and therefore does not need to be folded back.
Patent DE-3443827-A1 (DE)
Title: Electrical railway system
Inventor: BEGOTTI DARIO
IPC: B61F9/00
Filed: 1984-11-30
Abstract: Railway system with tubular rails (3) which are attached at a given distance from the ground and are held by frames (5) so that they can adapt to any kind of terrain even in inaccessible regions. The wagons (1, 2) each comprise an electric motor (14) for driving two drive wheels (17) which are located opposite one another and attached to vertical axles (18) and exert a friction force on a vertical flat strut (6) which runs between the rails (3). The power supply is tapped via sliding contacts (20) from rods which extend inside a protective profile component (7) which is laid along the railway system. <IMAGE>
Patent DE-3445708-A1 (DE)
Title: Clutch device, in particular for motor vehicles, and a method for its assembly
Inventor: BILLET RENE
IPC: F16D13/46
Filed: 1984-12-14
Abstract: The invention relates to a clutch device of a retaining element for the provision of an at least temporary axial stop for axially acting spring means assigned to a pressure plate 24. …<??>According to the invention, the retaining element (25) is formed by a simple, essentially flat and thin ring composed of stamped sheet metal. …<??>The area of application is in clutch devices of the "push-pull" type. …<IMAGE>…
Patent DE-3445776-A1 (DE)
Title: Plug-in support frame made of profiled rails
Inventor: RICHTER KLAUS DIPL ING
IPC: A47B57/34
Filed: 1984-12-12
Abstract: A plug-in support frame made of profiled rails is proposed, in which the profiled rails are provided with incisions at predetermined intervals, the length of the incisions corresponding approximately to half the profile depth. To form the support frame, the profiled rails are plugged into the respective incisions. The profiled rails are advantageously constructed as U-rails whose flanges have the incisions over half their height. The webs of the U-profiles are provided with slots over their entire width at the points corresponding to the incisions. <IMAGE>
Patent DE-3503807-A1 (DE)
Inventor: DERUIG JOHN C
IPC: A63H18/02
Filed: 1985-02-05
Abstract: The track component is used as pluggable element in order to form a circulation track for toys; the track is comprised of a plurality of elements and is intended to be rigidly and dismountably fixed to adjacent elements by means of coupling elements. In order to provide easily recognizable measures for storing purposes, coupling elements (11, 14) are formed at the front part of the body of said components (1), the other front part being provided with a suspension ring (2) or hook.
Patent DE-3507167-A1 (DE)
Title: Short stroke cylinder actuator - has external sensors to detect piston position responding to permanent magnet
Inventor: STOLL KURT DIPL ING
IPC: F15B15/28
Filed: 1985-03-01
Abstract: The tranducer comprises a cylinder, cylinder end caps shutting off ends of the cylinder and a piston slidable axially in the cylinder. The piston makes sealing contact with a bore and defines at least one piston space in the cylinder. A piston rod connected with the piston extends through at least one of the cylinder end caps. A permanent magnet is mounted on the piston, and at least one sensor is mounted on an outer periphery of the cylinder for actuation by the magnet. The cylinder is made of drawn section with at least one integrally formed longitudinal guide for mounting the sensor to allow axial adjustment along the guide.
Patent DE-3508747-A1 (DE)
Title: Baking oven
Inventor: KOENIG HELMUT DIPL ING
IPC: A21B1/26
Filed: 1985-03-12
Abstract: A baking oven has two air ducts (11, 12) which pass through at the side of the baking space (7) over its height and which are separated from the baking space (7) by perforated partitions (9) and are supplied alternately with hot air by a blower, which hot air flows through the baking space transversely. A short-circuit path for the hot air comprises both the air ducts (11, 12) and is controlled by a control device of the door (8) of the baking space (7) in such a manner that, with the door (8) of the baking space (7) open, both air ducts (11, 12) are supplied with, preferably of equal amounts, hot air so that a cooling between the partitions (9) is avoided without too great an escape of baking atmosphere from the baking space arising (Fig. 1). <IMAGE>
Patent DE-3511778-A1 (DE)
Title: Method and device for measuring thermal signals in conjunction with irradiation by light
Inventor: WANGERMANN KLAUS DR
IPC: G01N25/48
Filed: 1985-03-30
Abstract: The method operates according to the principle of differential thermo-analysis (DTA), the sample to be investigated being heated in common with a reference sample and the thermal differential signal thereby occurring being recorded. At the same time, the sample and the reference sample are irradiated by light. If a chemical reaction is induced in the sample by the radiation, the heating thereby caused in the sample can be detected as a thermal signal. As a rule, there is superimposed on this measured value a thermal signal which is caused by the differing optical absorption of the sample and reference sample. The method is carried out using a DTA apparatus, in which two light guides (5a, 5b) concentrate the light used for irradiation onto the sample (12) and the reference sample (13). The two other ends of the light guides are arranged in the focal plane of a focusing lamp (1), so that the sample (12) and the reference sample (13) are irradiated with the same intensity of illumination. <IMAGE>
Patent DE-3515855-A1 (DE)
Title: Tube valve for a catheter
Inventor: BUCHHOLTZ GERHARD DIPL ING
IPC: A61M39/28
Filed: 1985-05-02
Abstract: A tube valve comprises a contact board (3, 5) provided with a step (7, 9). Opposite the contact board (3, 5) there is located a mobile roller (17, 19). A catheter (21, 23) is inserted between the contact board (3, 5) and the roller (17, 19). The roller (17, 19) is displaced parallel to the contact board (3, 5) in the direction of the step (7, 9) and thereby effects squeezing of the catheter (21, 23) when the roller (17, 19) is displaced toward the raised surface of the contact board (3, 5) and effects release of the catheter (21, 23) when the roller (17, 19) is displaced toward the reset part of the contact board (3, 5). <IMAGE>
Patent DE-3516519-A1 (DE)
Inventor: WILDENAU ARTUR DIPL CHEM DR
IPC: C08L57/00
Filed: 1985-05-08
Abstract: Plastic compositions for the production of deep-drawn films have the following composition: -Parts By Weight -Polyvinyl chloride 35-40 -Acrylate rubber/PVC (1:1) 40-50 -Plasticizer  5-10 -Acrylate rubber/Styrene (3:1 to 7:3)  0-15 -Polystyrene/polyethylenebutylene 0-10 -block copolymer -Processing agents 4-5 -  The plastic film products from these materials have a high degree of strength and resistance to aging. Inhomogeneities and hard particles in the films are eliminated.
Patent DE-3518879-A1 (DE)
Inventor: PANSTER PETER
IPC: C12N11/08
Filed: 1985-05-25
Abstract: Phenylene group-containing organopolysiloxanes formed of a plurality of identical or different units represented by the structural formula:    <IMAGE>  (1)  where in each case all three possible isomers in relation to the position of the SiO3/2-R1 substituents on the phenylene group can be present concurrently, in which R1 stands for -CH2-CH2- or CH3-CH< and the free valences of the oxygen atoms are saturated by silicon atoms of other groups of formula (1) and/or by cross-linking bridge groups. A process for the preparation of these polysiloxanes and the use thereof for the synthesis of carriers of active substances is also disclosed.
Patent DE-3524339-A1 (DE)
Title: Guiding device in an apparatus for palletising filled bags or the like
Inventor: WISCHNEWSKI JUERGEN
IPC: B65G57/24
Filed: 1985-07-08
Abstract: A guiding device in an apparatus for palletising bags, the said device aligning the said bags in a longitudinal or transverse direction, is composed of a continuous conveyor, of a first bag deflector which is arranged above the said continuous conveyor in such a way that the bags run up to the said deflector and are rotated by the continuous conveyor, and of a second bag deflector which is arranged upstream of the first bag deflector in the conveying direction, can be pivoted about a vertical axis by means of a motor and, in an inclined position, guides the bags past the first bag deflector. In order to ensure that the bags are subjected to a smaller mechanical load while they are aligned, it is proposed that an adjusting element (6) be provided which is fixedly mounted on the frame and can be adjusted in a motor-limited fashion, the adjustment path of which is aligned transversely to the conveying direction of the continuous conveyor (3) and the adjustment speed of which is greater than the conveying speed of the continuous conveyor, the adjusting element (6) being assigned to the continuous conveyor (3) in such a way that the adjusting element (6) is situated outside the bag-conveying path in one end position, while in the other end position it projects into the bag-conveying path and rotates the bags (2) out of their original alignment. <IMAGE>
Patent DE-3533782-A1 (DE)
Inventor: FREY HARRY
IPC: E06B7/215
Filed: 1985-09-21
Abstract: The invention illustrates a door seal comprising a permanently magnetic sealing member along the underneath edge of the door which at the end of the closing action moves at right angles to the direction of closing into the sealing position, and which co-operates with a magnetically active counterpart, whereby the movable sealing member and the counterpart run parallel in the closed position of the door, and the sealing member and/or the counterpart are guided so that they are movable.
Patent DE-3539506-A1 (DE)
Title: Connection, which can be detached on the same axis, between two or more components
Inventor: KRAFT JOSEF
IPC: F42B10/06
Filed: 1985-11-07
Abstract: A connection, which can be detached on the same axis, is proposed for connecting points of parts 4, 20, 21 where access to the connecting points is difficult. Said connection consists of an element 2 which is in the form of a pin and has at least two threads 11, 12, running in the same direction, on different element diameters 17, 18, and having different pitches. This results in the parts which are connected to one another carrying out an axial movement at inaccessible points, utilising the existing geometries, without these parts having to be rotated with respect to one another. <IMAGE>
Patent DE-3601894-A1 (DE)
Title: Hydraulic position transmitter
Inventor: ANSCHUETZ RUDOLF
IPC: G12B1/04
Filed: 1986-01-23
Abstract: The invention relates to a hydraulic position transmitter with an expansion means which acts on an actuating part, particularly a valve actuating member, in accordance with the temperature surrounding this expansion means. The expansion means (4) displaces a transmission fluid (2) which operates the actuating part and has a different composition from the expansion means (4). <IMAGE>
Patent DE-3604110-A1 (DE)
Title: Device for discharging material from a bottle
Inventor: MUELLER WILHELM
IPC: B65D83/16
Filed: 1986-02-10
Abstract: For discharging material from a bottle, in particular viscous material from a pressurised bottle, a gun which forms a working unit together with the bottle is used, the bottle being used as a gun grip and the bottle and gun being designed as a disposable article. The device can be used, for example, where foaming technology is employed in the processing of polyurethane foam.
Patent DE-3606818-A1 (DE)
Title: Jewellery fastener, in particular pearl necklace fastener
Inventor: HEINZ JOERG
IPC: A44C5/20
Filed: 1986-03-03
Abstract: To connect multiple jewellery necklaces, in particular pearl necklaces, the sockets to which the individual necklaces are attached by a bayonet closure are combined to form aggregates and are clamped under spring effect in receivers which are fastened to jewellery items. <IMAGE>
Patent DE-3608388-A1 (DE)
Title: Combined high-voltage current transformer and voltage converter
Inventor: PREISSINGER NORBERT DIPL ING
IPC: H01F38/34
Filed: 1986-03-13
Abstract: A combined high-voltage current transformer and voltage converter of the top-assembly type having a column which supports the head housing and consists of insulating material, the active parts of the current transformer being arranged in the head housing and the active parts of the voltage converter being arranged above said active parts of the current transformer is intended to be improved such that simple production of the head housing and good sealing are made possible with as few bushings as possible, which need to be sealed, within the head housing. At the same time, both the primary conductor of the current transformer as well as the secondary system of the current transformer and the active parts of the voltage converter are intended to be capable of being assembled easily. This is achieved in that the primary conductor (18) of the current transformer (16, 18) is of U-shaped construction, its base (19) passing through the ring (14) of the secondary system (16) of the current transformer (16, 18) at least approximately centrally. The two limbs (20, 21) of the primary conductor project downwards and are mounted exclusively on the closure plate (8) of the head housing (4) from the inside. At least one limb (20) is electrically insulated from the metallic closure plate (8) and can be made contact with through this closure plate (8) from the outside and underneath. The ring (14) of the secondary system (16) of the current transformer (16, 18) is likewise exclusively mounted on the closure plate (8) via supports (17) (Figure 1). <IMAGE>
Patent DE-3610025-A1 (DE)
Title: Process and tank for producing gelatine
Inventor: RIEGER HERBERT
IPC: A23J1/10
Filed: 1986-03-25
Abstract: A process and tank serve for producing gelatine in which starting products of animal origin, in particular rinds, skins, heads, limbs or bones are preferably initially subjected to cleaning and treatment baths and then in the tank a gluten solution is rendered from the starting products by hot treatment with water and is taken off. In order to be able to carry out reproducible self-contained processes, the starting products are initially charged from above into a closed upright or horizontal essentially cylindrical tank (10). Cold water is then passed into the tank (10), the mixture of starting products and cold water is agitated by means of a motor-driven agitator (19) arranged in the tank (10) and then the water is drained off through a screen into a connection branch (64) arranged downstream of the screen. These steps can, if required, be repeated with a treatment bath, in particular acidified water or milk of lime, and other cleaning or treatment steps of this type can follow. Hot water is then passed into the tank (10), the mixture is agitated by an agitator and finally the gluten solution is take off via a connection branch (65) beneath the screen. <IMAGE>
Patent DE-3616091-A1 (DE)
Title: Compressor pump
Inventor: HARTMANN HANS SIEGFRIED
IPC: F04C18/32
Filed: 1986-05-13
Abstract: In order to meet greater demand, there was installed, instead of the broad strip (see Main Patent!), a rigid hollow circular body expediently made of Teflon, porcelain etc. which has a considerably smaller diameter than the circular inner housing, in which the circular body rotates. This hollow circular body has a web wall and is set in eccentric movement by a centrally arranged shaft with a rotor arm in such a manner that it constantly touches the walls of the inner housing and as a result forms 2 chambers which are continuously charged and discharged. In this case, the partition slides to and fro through a slot in the housing. To the right and the left of the partition, openings are arranged in the housing, to which the drawing-in and ejection lines are connected. For greater sealing, the partition can be guided through a cylinder which is mounted rotatably in the housing wall (Fig. 1). For reducing friction, a hardened surface, rounded off, or a lubricatably mounted ball can be arranged at the point of contact of the rotor arm with the inside of the circular body. A counterweight for compensating imbalance can be arranged on the rotor shaft. <IMAGE>
Patent DE-3622126-A1 (DE)
Title: Optical arrangement for a universally pivoting lens of a stereo viewer
Inventor: SCHROETER HORST
IPC: G02B21/22
Filed: 1986-07-02
Abstract: The free pivotability of the lens in conjunction with retention of the basic set-up of the entire viewer and of the position of the operator is achieved in the case of two beam paths fed to a binocular tube (body) due to the fact that   - the beam paths are recombined by means of a first optical system into a first common axis of rotation, the rotation about the first axis of rotation being realised by rotating the first optical system,   - a second optical system is provided for recombining the beam paths into a second common axis of rotation, which encloses an angle, preferably 90 DEG , with the first axis of rotation, the rotation being realised about the second axis of rotation by rotating the second optical system, - a device for automatic image erection is provided in each beam path, - the first and second optical systems for rotating about the first and second axes of rotation are coupled to one another and to the device for image erection, at least the devices for image erection being connected to a transmission arrangement.   <IMAGE>