baber/WOPTO huggingface dataset:
Patent DE-3435384-A1 (DE)
Title: Lathe
Inventor: BAIER GERHARD
IPC: B23B3/16
Filed: 1984-09-27
Abstract: A lathe has a basic body (1) which has a niche (2) and is consequently of U-shaped design as viewed from above. In the basic body (1), the main spindle (3) is mounted on one side of the niche (2) and a supporting sleeve (4) is mounted on the other side of the niche (2). A tailstock, which is otherwise necessary, is thereby dispensed with. <IMAGE>
Patent DE-3437424-A1 (DE)
Title: Device for reducing the bearing pressure of a fastened self-tensioning safety belt
Inventor: DIRKS JUERGEN-GERD
IPC: B60R22/19
Filed: 1984-10-12
Abstract: Device for reducing the bearing pressure of a fastened self-tensioning safety belt, especially motor-vehicle safety belt, which runs from a fixedly anchored self-tensioning device by way of a deflecting lug to a fixedly anchored lock, in which there is provided a blocking stop which can be applied, in front of a deflecting lug, to the safety belt pulled out counter to the effect of the retracting self-tensioning device. The blocking stop is designed as a spring clip which has spring-loaded clamping jaws receiving the belt between them and which has handles for opening the clamping jaws.
Patent DE-3439356-A1 (DE)
Title: Automatic registered-post machine
Inventor: KUNZE HERBERT
IPC: G07F17/26
Filed: 1984-10-26
Abstract: The invention relates to an automatic registered-post machine, with a housing which has an insertion slot for registered letter consignments and an extraction orifice accessible only to authorised persons, with a movable platform arranged within the housing behind the insertion slot and intended for supporting the letter and conveying it further out of the region of the insertion slot, with a stamp device, arranged within the housing and having a counter, for making a stamp imprint on the letter and marking the date and place of sending and a serial number assigned to the respective letter, with a video camera which is arranged within the housing and in the viewing field of which the top side of the platform is located, with a supply roll arranged within the housing and consisting of consecutively numbered voucher portions which are dispensed individually through a dispensing slot of the housing, and with a control device for indexing the counter of the stamp device, for actuating the stamp device in order to make an individual stamp imprint on the respective letter, for actuating the camera and an associated light source for recording an image of the letter provided with the stamp imprint and for the stepwise rotation of the supply roll and the issuing of a voucher portion as well as for moving the platform which supports the letter and which conveys it into a storage space.
Patent DE-3440492-A1 (DE)
Title: Method and device for automatically reducing the relative slip of a pair of axle shafts of a motor vehicle
Inventor: ANDERSON CHRISTIAN
IPC: B60K23/04
Filed: 1984-11-06
Abstract: A method and a device for implementing the method for automatically reducing the relative slip of a pair of axles of a motor vehicle are described. For this purpose, vehicles are equipped with lockable differential gears, which are locked as a function of a predetermined threshold value for the relative slip. In vehicles of this type the threshold value is set relatively high so that the differential gear is not locked simply due to the negotiation of very tight curves. With this method of operation, however, very great tyre wear has to be sustained owing to undetected slip of the wheels in relation to the ground. In order to achieve a more sensitive response of the differential gear lock, according to the invention the threshold value for the relative slip is adjustable as a function of the steering angle of one of the steered wheels. As a result it is possible to determine how great the actual wheel slip in relation to the ground is from the total measured relative slip of the axle shafts of one axle. <IMAGE>
Patent DE-3446678-A1 (DE)
Title: Process for foaming flexible foam
Inventor: BRAITSCH FRITZ
IPC: B29C44/32
Filed: 1984-12-21
Abstract: The invention relates to a process for foaming flexible plastics foam using at least one paper web as base paper and/or side paper and/or top paper for delimiting the foam body during foaming, the paper web being removed after foaming. The invention consists in the paper web having on the surface (2) which comes into contact with the foam a layer (3) which remains on the foam body (5) upon removal of the paper web (1). <IMAGE>
Patent DE-3500264-A1 (DE)
Title: High-speed series bus structure and method of data transmission
Inventor: PACKER STEPHEN JAMES
IPC: G06F13/42
Filed: 1985-01-05
Abstract: The bus structure comprises both a parallel bus (35) and a series bus (37), which connect to one another data processing units (25, 26) and peripheral devices (30), jointly referred to as "stations", in order to permit the interchange of data and messages at high speed using a minimum of "handshake" events before the actual data transmission. The serial and parallel bus protocols are controlled by message control devices (44, 50), which are coupled to each participating station. A local bus (56) is coupled to processing stations (25, 26) within the system in such a way that access can be made to local memories (54) and secondary processing resources (57) without adversely affecting the data traffic via the parallel bus (35). A direct access by other bus stations to resources (54) coupled to the local bus (56) of one station is likewise controlled by the message control device (44). <IMAGE>
Patent DE-3501470-A1 (DE)
Title: Seat
Inventor: KUEBLER EDELTRAUD
IPC: A47C9/02
Filed: 1985-01-18
Abstract: A seat which can be accommodated in a space-saving manner, in particular for a fitted kitchen, which seat is available at any time at a given place but can be stored there with very little space requirement. In conjunction with a worktop, the seat can also be combined to form a small dining or working place. A cabinet part is provided, from which the seat can be pulled out via a joint bridge and into which it can be inserted again. Springs facilitate the setting-up of the seat. A direct link of the opening and closing mechanism of the backrest with that of the foot of the seat allows rapid setting-up of the seat, which is folded in a space-saving manner, in that only the backrest is pivoted up, during which movement the foot of the seat is also pivoted down. When the backrest is pivoted down to put the seat away, the mechanical link ensures that the foot is pivoted up. <IMAGE>
Patent DE-3502183-A1 (DE)
Title: Dental handpiece
Inventor: KUHN BERNHARD
IPC: A61C1/16
Filed: 1985-01-23
Abstract: In a dental sleeve-shaped handpiece (1) having a disc-shaped tool (3) which is arranged on one end and can be rotated about an axis (2a) coincident with the axis (2) of the handpiece or parallel thereto and which is surrounded over its circumference by a protective device (4) arranged on the handpiece, the protective device (4) having a portion (5) which releases a free operating region, the intention is substantially to prevent an impediment caused by the protective device during assumption of the correct treatment position of the handpiece, and for this purpose the protective device (4) is mounted on the handpiece (1) so as to be adjustable as a whole and fixed in every adjusted position for changing the position of its portion (5) which releases the free operating region. 
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Patent DE-3502461-A1 (DE)
Title: Flame-inhibiting and formaldehyde liberation-reducing material which can be added to chipboard
Inventor: HERR ALFONS K
IPC: B27N1/00
Filed: 1985-01-25
Abstract: The value of chipboard is reduced to an extraordinary extent and its use significantly restricted if it liberates formaldehyde gas after sizing with urea-formaldehyde resins. An increase in the value of the chipboard can be effected by providing it with a flame-inhibiting finish. The emission of formaldehyde is reduced and low flammability or even nonflammability is caused according to the invention by adding a material comprising organic fibres with adducted urea and included boric acid particles to the starting raw materials for the chipboard.
Patent DE-3503031-A1 (DE)
Title: Method and installation for obtaining, improving and enlarging coastal areas
Inventor: HOYER ERICH
IPC: E02B3/18
Filed: 1985-01-30
Abstract: Preliminary sand flushing for reconstructing, improving and enlarging coastal and bank areas which are exposed to the destructive forces of nature is continually carried out by means of stationary pumping stations which are installed off the coast in the water. The pumping stations are connected to a pipeline network for the removal of sand and the preliminary flushing. Wind-driven power stations are also suitable for driving the pumping stations.
Patent DE-3504342-A1 (DE)
Title: String-strip spiral newel staircase
Inventor: NOTHEIS ALFRED DIPL ING
IPC: E04F11/032
Filed: 1985-02-08
Abstract: In order to produce a spiral newel staircase with the lowest possible material outlay and sufficient strength, the tread bracket is fabricated from a simple pipe and two angle profiles. The necessary strength is achieved by the interaction of the weld connections of newel and string strip to the tread brackets. The tread covering (optionally of wood, stone or marble) is fastened on the angle profiles. Stairs with the radius R < 900 receive a single anchoring and stairs with R > 900 or a wooden newel receive a double anchoring. As a result of the decorative design, this staircase is of elegant appearance and, nevertheless, has a high strength. <IMAGE>
Patent DE-3504493-A1 (DE)
Title: Electrical filling-level measurement device
Inventor: KELLERBERG BERND
IPC: G01F23/26
Filed: 1985-02-09
Abstract: A device for detecting the change in the contents of a space, especially for measuring the filling level of materials which can be ionised, in containers, having at least one planar measurement body (2) which consists of an electrically conductive material, preferably of metal, which is screened by a dielectric (1) from the space which is to be measured (first contact element), and having at least one electrode (3) (second contact element) which is to be arranged inside the space to be measured, having a generator (4) for producing a high-frequency AC voltage, which generator is connected to a contact element, preferably to the electrode (3), and having a measurement amplifier device (6) which is connected to the other contact element, preferably to the measurement body (2). <IMAGE>
Patent DE-3513648-A1 (DE)
Title: Gripping device for workpieces or other parts to be manipulated
Inventor: KIRST RUDI
IPC: B25J15/02
Filed: 1985-04-16
Abstract: The invention relates to a gripping device for workpieces or other parts to be manipulated, in which means are provided in order to intermittently or continuously determine the stroke position of the gripping jaws (3, 4) in order to deduce control and/or regulating measures from this, for example in order to allocate different gripping conditions and/or transport sequences or the like to the individual stroke positions of the gripping jaws (3, 4) (Fig. 1). <IMAGE>
Patent DE-3515126-A1 (DE)
Title: Electromechanical dynamometer
Inventor: HOEFER FRIEDRICH-WILHELM
IPC: G01L5/13
Filed: 1985-04-26
Abstract: An electromechanical dynamometer (10) for determining the force acting on a movable, force-transmitting element (11) of a machine is proposed, in which a flexible, tubular bolt (16) in a cavity (17) has a rigid measuring rod (19), firmly clamped at one end to one bolt end (26), and a sensor (21) inserted at the other bolt end (27). The free end (23, 24) of the measuring rod (19), as well three poles (33 to 35) of the inductively operating sensor (21) are situated on both sides of a plane (36) which extends radially relative to the longitudinal axis of the bolt (16). Oppositely directed variations of the air gaps (37, 38), formed between the end (24) of the measuring rod and the outer poles (33, 35), due to the shifting, free end (24) during deflection of the bolt (16) under the effect of force produce voltage signals at the sensor terminal (42) whose magnitude is proportional to the magnitude of the force (15) to be measured. The dynamometer can be extended for measuring forces in two different planes, and permits manifold types of regulation of add-on units in the case of electrohydraulic lifting gear control devices of tractors. <IMAGE>
Patent DE-3516533-A1 (DE)
Title: Air-duct block which is internally ribbed on one side
Inventor: GROTJAN HARTMUT
IPC: E04C1/39
Filed: 1985-05-08
Abstract: Owing to the described properties, the block - depending on the arrangement of the air ducts - is particularly well suited as a heating block or collector block.
Patent DE-3518626-A1 (DE)
Title: Test probe for checking circuit boards
Inventor: KISS BOTOND DIPL ING
IPC: H01R12/71
Filed: 1985-05-23
Abstract: The test probe is provided with a contact head (1), a leg (2) and an end (3) for supplying power, which are arranged in a needle bearing (5) used as holder and consisting of a guiding part (5a) and a support/stop part (5b). The essence of the invention consists in that the contact head (1), the leg (2) and the end (3) for supplying power are constructed as a single needle element, preferably with respect to the board, a spring element (4) being attached to this needle element. The spring element (4) consists of a holding/guiding part (4a) and an elastic part (4b), the holding/guiding part (4a) being arranged in the opening of the guiding part (5a) of the needle bearing (5) and the elastic part (4b) being arranged between the guiding part (5a) and the support/stop part (5b) of the needle bearing (5). To limit the axial movement of the needle element, the test probe is provided with a limiting element (6). <IMAGE>
Patent DE-3522070-A1 (DE)
Title: Pendant luminaire
Inventor: SCHROEDER DIETRICH ING GRAD
IPC: F21V29/02
Filed: 1985-06-20
Abstract: In a pendant luminaire having a rod-shaped lamp, having an air distributing box which extends along the lamp and supports the reflectors, and having an air outlet which extends parallel to the lamp and allows the feed air to escape downwards, such as is described in the main patent (P 3346786.2), the feed air duct for the actual luminous element is formed by air-guiding pivoting arms, so that the position of the luminous element in space, and thus also the position of the light and air source can be varied and matched to the respective requirements.
Patent DE-3526407-A1 (DE)
Title: Fresh-air supply for a vehicle
Inventor: ROHLFING HANS DIPL ING
IPC: B60H3/00
Filed: 1985-07-24
Abstract: For the purpose of avoiding a disadvantageous influence on the life of a chemically active absorption filter (7), which is arranged in a flow path (6) of an air supply which contains at least one further flow path (5), a change-over flap (9), which is provided for the alternate connection of these two flow paths (5, 6), is assigned a timing element (12) which, after the expiry of a predetermined time after moving the change-over flap (9) into its position which connects the absorption filter (7), causes the change-over flap (9) to return into its original position (9') again which disconnects the filter (7). <IMAGE>
Patent DE-3532461-A1 (DE)
Title: Method for uniform exposure of a large-format copying surface, and a device for carrying out the method
Inventor: GRAIZELY PIERRE ANDRE
IPC: G03B27/16
Filed: 1985-09-11
Abstract: The exposure takes place with the aid of a moving light source with collimated light emission. The illuminated area produced by said source covers the copying surface (3) in a plurality of parallel tracks with a specific track width (B1, B2, B3), adjacent tracks partially overlapping in an edge zone (11) of specific width (b). The illuminated area is limited by a shutter whose opening has a central, rectangular surface section (12) and in each case one, for example triangular, surface section (13) which defines the edge zone (11). In this case, the latter is half as large as a part of equal width of the central surface section (12). This results in the edge zone (11), which is passed through twice during each passage of the illuminated area in each case being supplied with half the light energy required for this zone. This method ensures uniform exposure of the entire copying surface (3), even in the boundary region of the illuminated area tracks. <IMAGE>
Patent DE-3541340-A1 (DE)
Title: Comb, in particular for treating beards
Inventor: RASCHE ALFRED
IPC: A45D24/36
Filed: 1985-11-22
Abstract: A comb is specified, in particular for treating beards, which has a comb web (12), a handle (14) and teeth (16) arranged perpendicular to the web (12). The surface formed by the comb web (12) and the teeth (16) is of curved construction in the longitudinal direction of the comb web (12), the curvature running sinusoidally in the longitudinal extent of the comb or transversely to its teeth (16). The curvature is expediently greater in a partial region (18) of the comb web (12) than in the other partial regions (Fig. 1). <IMAGE>
Patent DE-3545520-A1 (DE)
Inventor: SOLLEDER REINHARD DIPL ING
IPC: H01H85/24
Filed: 1985-12-20
Abstract: Installation arrangement, which operates with an overvoltage arrestor in each line to a load to be protected and with a switching member, tripped thermally and arranged electrically in series, in a common retaining housing. According to the invention it is provided that the retaining housing (1) consists of a base (2) and screw-cap (3) like the type of housing used for screw-in fuses, that in each case a varistor (5) shaped like a reaned bolt be inserted in the retaining housing (1) as the overvoltage arrestor, and that an insertion body (4), like a fuse insert with a melting conductor whose response characteristic is matched to the overvoltage arrestor, be arranged as the thermal switching element, an indicating device (9) being housed in the upper contact (8). <IMAGE>
Patent DE-3604255-A1 (DE)
Title: Toggle-lever drive
Inventor: KOEPKE HORST
IPC: B26D5/12
Filed: 1986-02-11
Abstract: The invention relates to a shaping or punching station in an apparatus for deforming a strip of thermoplastic material to form containers or packaging, in particular it relates to the configuration of the toggle-lever drive, which is designed as a self-supporting toggle lever. Compared with the previously known motorised drive by a motor which actuates the toggle lever by means of a crank, an installation which is more favourable in terms of space was to be found, with a more favourable movement characteristic of the table moved by the toggle-lever drive being given. Transverse forces on the motor shaft were to be avoided. This is achieved by a motor being installed on the crosshead in such a way that its axis is aligned with the actuation direction of the toggle lever and drives a spindle which runs in a nut fastened in the transverse beam. <IMAGE>
Patent DE-3604322-A1 (DE)
Title: Clamping arm for rigid-foam saws
Inventor: SCHERFFIG JOHANNES DIPL ING
IPC: B26F3/12
Filed: 1986-02-12
Abstract: Rigid-foam saws for thermally separating rigid polystyrene foams have a bow-like clamping arm for mechanically clamping the electrically heated cutting wire. If, with a given cutting height, it is wished to cut at an angle other than at right angles to the table, on conventional devices the wire must be displaced at its upper point of restraint towards the stand (1). The jib (2) of the depicted clamping arm protrudes, however, beyond the wire penetration point in the table top to such an extent that, up to an average cutting height, it can still be clamped at up to 45 DEG  from the vertical. The otherwise unavoidable unpleasant increase in wire tension at the shorter lever arm is not only avoided but it is also the case that the subsiding vertical force at the longer lever arm is compensated by the fact that in the wire the tension behaves like the vertical force with respect to the cosine of the vertical angle  alpha . At the same time, this design avoids the otherwise unavoidable constricting of the free passage and a collision of the stop angle, usually attached on the side of the stand (1), with the obliquely tensioned wire.
Patent DE-3606866-A1 (DE)
Title: Device for driving away voles
Inventor: SURIANU TRAIAN DIPL ING
IPC: A01M29/16
Filed: 1986-03-03
Abstract: The device for driving away voles and other small animals has a sound generator (7), driven electrically by a battery via a control device, and a probe (2) for introducing the sound into the ground. To be able to generate a large area of propagation of the soundwaves, and thus a protected area, with little exciter power, the sound generator consisting of an electromechanical sound transducer, particularly a piezoelectric element (7), is coupled to a resonant body (3, 4, 6) which, in turn, forms the probe or is connected in a sound-conducting manner to the probe (2), and the exciter frequency of the sound transducer (7) corresponds to the resonant frequency of the resonant body (3, 4, 6), this frequency being within the lower audible sound range below 150 Hz. <IMAGE>
Patent DE-3608765-A1 (DE)
Title: Bicyclooctane derivatives
Inventor: POHL LUDWIG DR
IPC: C07C69/013
Filed: 1986-03-15
Abstract: Bicyclooctane derivatives of the formula I  R<1>-A<1>-A<2>-R<2>  in which   R<1> and R<2> in each case independently of one another denote an alkyl group having 1-12 C atoms, in which one or two non-adjacent CH2 groups can also be replaced by O atoms and/or CO groups and/or -O-CO- groups and/or -CO-O- groups and/or -CH=CH- groups, and one of the radicals R<1> and R<2> can also denote -A<3>-R<3>, A<1> denotes a 1,4-cyclohexylene group which is unsubstituted or substituted in the 1- and/or 2- and/or 3- and/or 4-position by unsubstituted or substituted or fluorinated alkyl having in each case 1-5 C atoms, in which one or two non-adjacent CH2 groups can also be replaced by one or two different groups from the group comprising -O-, -CO-, -CH=CH-, -S-, -SO-, -SO2-, or which is substituted by F, Cl, Br, CN and/or CHO, A<2> denotes a 1,4-bicyclo(2,2,2)octylene group, -A<3>-R<3>-Cy-R<3>, -Ph-R<3>, -Cy-Ph-R<3> or -Ph-Cy-R<3>,   Cy denotes 1,4-cyclohexylene or A<1>, Ph denotes 1,4-phenylene which is unsubstituted or substituted by one or two F atoms and/or CH3 groups and R<3> denotes an alkyl group having 1-12 C atoms in which one or two non-adjacent CH2 groups can also be replaced by O atoms and/or CO groups and/or O-CO groups and/or -CO-O- groups and/or -CH=CH- groups,   are suitable as components in liquid-crystalline phases for field-effect displays and/or bistability effect displays.
Patent DE-3610947-A1 (DE)
Title: Connection
Inventor: DAUME ACHIM DIPL ING
IPC: F16L25/00
Filed: 1986-04-02
Abstract: Published without abstract.
Patent DE-3612061-A1 (DE)
Title: Work management system
Inventor: BROKMEIER KARL-HEINZ DR ING
IPC: G06Q10/00
Filed: 1986-04-10
Abstract: Work consists of activities themselves, or of activities which produce products. To achieve the purpose of the work, it must be broken down into structurally ordered work packets, which must be carried out one after the other or in parallel. Duration, cost, location and a description must be planned, estimated, defined, carried out and assigned to the work packets. The purpose of the work is only achieved materially and within deadlines and costs if the course of the work is planned, controlled and checked. Since changes cannot be avoided, a work management system must be flexible. It must be possible to recognise completions of the plan and to make control decisions. Work packets must be structurally identified in such a way that they can be processed by classifying and identifying them in their deadline-related, material-related and cost-related dependencies. The proposal according to the patent represents an identification which firstly requires no function that can be handled mentally, and secondly is structured so that standard electronic data processing, with the sorting systems which are specific to EDP, can be used. The structuring system is EDP-compatible.