baber/WOPTO huggingface dataset:
Patent DE-3215513-A1 (DE)
Title: Photosensitive resin compsn.
Inventor: YAMADERA TAKASHI
IPC: C08F265/04
Filed: 1982-04-26
Abstract: Photo-sensitive resin compsn. contains (A) a polymer imparting film-forming properties to the resin compsn. and prepd. by using, as co-monomer, a monomer contg. an aliphatic amino gp. and having formula CH2:CR1-CO-(OCH2CHR2-)n -OCH2CHR3NR4R5 (where R1, R2 and R3 each is H or Me ; R4 and R5 each is 1-4C alkyl or R4 and R5 together with the N atom form a satd. alicyclic 4 to 7-membered ring, and n is O or integer 1-3), (B) an ethylenically unsatd. cpd., (C) a photo-sensitiser and/or photo-sensitiser system generating free radicals by actinic light, and (D) an organic halogen cpd.. A photo-sensitive element is claimed comprising a carrier film coated with a layer of the photo-sensitive copmpsn. The compsns. can be used as etching- and plating covers in the prodn. of printed circuit boards and metal precision working pieces. Combined (A) and (D) presence improve adhesion to substrate. The compsns. have high photo-sensitivity and resistance to plating.
Patent DE-3216450-A1 (DE)
Title: Arrangement for reducing the level of nonuniformity of a drive chain
Inventor: SCHNEIDER ARTHUR ING GRAD
IPC: F16D25/08
Filed: 1982-05-03
Abstract: In order to reduce the level of nonuniformity without adversely affecting acceleration processes as a result of a high moment of inertia, the fly wheel (1) consists of a first component (2), which is connected to the internal-combustion engine and is preferably pot-shaped, a second component (4) on the drive side which is surrounded by the first component (2), and spiral spring strips (6, 7) which extend between these components forming a plurality of turns, over which the power flow runs during acceleration processes so that the spiral spring strips (6, 7) are then drawn together, reducing the moment of inertia of the fly wheel (1). <IMAGE>
Patent DE-3217216-A1 (DE)
Title: Exposure masks having adjusting marks for projection copying and adjustment method
Inventor: BINDER JOHANN ING GRAD
IPC: G03F1/00
Filed: 1982-05-07
Abstract: In conjunction with a maximum picture area of 10 x 10 mm, reticles having a dimension of 6'' are required for the projection objects having 10-fold reduction that are mostly employed. In order also to be able to employ a reticle size of 5'', the invention provides for the external adjusting marks to be mounted on a separate carrier.
Patent DE-3221215-A1 (DE)
Title: (Pyridyloxyphenoxy)oximino compounds, processes for their preparation, and their use as herbicides
Inventor: FUEHRER WOLFGANG DR
IPC: C07D213/64
Filed: 1982-06-04
Abstract: Novel (pyridyloxyphenoxy)oximino compounds of the formula <IMAGE> in which R<1> represents halogen or trifluoromethyl, R<2> represents hydrogen or alkyl having 1 to 5 carbon atoms, R<3> represents hydrogen or alkyl having 1 to 5 carbon atoms, R<4> represents hydrogen or alkyl having 1 to 5 carbon atoms, R<5> represents hydrogen, alkyl, alkenyl, alkynyl or alkoxyalkyl, or R<4> and R<5> together represent an alkylene bridge having 1 to 3 carbon atoms, R<6> represents hydrogen, alkyl, alkenyl, alkynyl or alkoxyalkyl or R<5> and R<6> together represent an alkylene bridge having 1 to 3 carbon atoms, Y represents oxygen, sulphur, an NH group or a -COO group and n represents the numbers 0 or 1, a plurality of processes for the preparation of the substances according to the invention, their use as herbicides, novel starting materials for the preparation of the compounds according to the invention, and the synthesis of these novel starting materials.
Patent DE-3225862-A1 (DE)
Title: Device for the stepwise height adjustment and attachment of the upper deflection fitting for a safety belt
Inventor: KLUETING BERND ING GRAD
IPC: B60R22/20
Filed: 1982-07-10
Abstract: In a device for the stepwise height adjustment and attachment of the upper deflection fitting for a three-point safety belt to the bodywork of a motor vehicle, a slide (8) is guided displaceably in a profiled rail (2) in the longitudinal direction thereof. Said slide has a connecting element (9) for attaching the deflection fitting (1). A catch member (16), which can be moved by hand relative to the slide counter to the force of a restoring spring (2) and is provided in addition to the latter as a separate construction element, having at least two locking elements locks the slide in the desired position. With spacing from the connecting element (9) in the direction of displacement of the slide (8), the latter is provided with a guide (15) for the catch member (16) which has a part (18, 20) which projects through a longitudinal slot (6) in the profiled rail and is constructed as an actuating member for direct application of the manual actuating force. <IMAGE>
Patent DE-3226456-A1 (DE)
Title: Electromagnetic actuating drive, especially for exhaust-gas feedback valves on motor vehicle engines
Inventor: BABITZKA RUDOLF
IPC: F02M26/53
Filed: 1982-07-15
Abstract: An electromagnetic actuating drive is specified, especially for exhaust gas feedback valves on motor vehicle engines, in which the energising winding is split into two energising coils for thermal decoupling of the magnetic armature and energising winding, and in order to achieve a low-mass energising winding with a small structural volume, which two energising coils are arranged at a distance from one another and are connected electrically in parallel. The magnetic armature and at least the section of the iron core opposite the magnetic armature separated by the operating air gap are arranged in the space between the two energising coils. <IMAGE>
Patent DE-3226656-A1 (DE)
Title: Hand-held device for the removal of plaque from human teeth and for denture care
Inventor: PLANTEN STAFFAN DR
IPC: A46B5/00
Filed: 1982-07-16
Abstract: The invention relates to a hand-held device for the removal of plaque from human teeth and for denture care. A bristle-carrying brush part (2) which comprises two brushing sections (3, 3') arranged at a distance from one another for the simultaneous treatment of the front and back of the teeth is arranged at the end of a handle part (1). The handle part (1) is designed with two legs, and a brushing section (3, 3') is bent off at an angle, relative to the plane of the handle part, at one end of each leg (4, 4') extending essentially in the longitudinal direction of the handle part. At least the regions of the handle part legs (4, 4') facing the brushing sections (3, 3') and, together with these, the two brushing sections (3, 3') can be elastically moved toward one another by hand. <IMAGE>
Patent DE-3228729-A1 (DE)
Title: Superconducting fibre bundle and process for producing it
Inventor: DUSTMANN CORD-HEINRICH DIPL PH
IPC: H01L39/24
Filed: 1982-07-31
Abstract: The invention relates to a superconducting fibre bundle which consists of a multiplicity of carrier fibres such as, for example, carbon fibres, boron fibres or steel fibres, which are coated with a superconducting layer of a niobium compound of the general formula NbCxNyOz (x + y + z smaller than/equal to 1). In order to reach high values of the critical magnetic field strength and of the critical current intensity, a superconducting layer is used which consists of fine-grained niobium oxycarbonitride of B1 structure, whose mean grain size is between 3 and 50 nm. The niobium oxycarbonitride layer is prepared by means of chemical precipitation from the gas phase, using plasma activation and/or an ultrasonic field and, if appropriate, a vacuum. As an alternative to the chemical preparation process, a physical process can be used in which a bundle of carrier fibres is fanned out to a band of carrier fibres and subsequently the carrier fibres are coated on all sides with niobium oxycarbonitride by cathodic sputtering. Immediately after the superconducting coating, the fibres can be further coated with highly pure copper or aluminium. <IMAGE>
Patent DE-3231277-A1 (DE)
Title: Electrical layer capacitor of chip construction which can be regenerated
Inventor: BEHN REINHARD DIPL PHYS
IPC: H01G2/06
Filed: 1982-08-23
Abstract: In an electrical layer capacitor of chip construction, which can be regenerated and is provided for use in stacked capacitors, the supports (1) have depressions (9) and spacers (10, 11) on their underneath. The lowest support (12), which is provided for installation on a printed-circuit board, has a flat underneath which is provided with notches (13). The side contact layers (4, 5 and 14, 15) are in electrical contact with the oppositely-polarised metal layers (6, 7 and 16, 17 respectively) of the capacitor, between which the dielectric layer (8 or 18 respectively) is arranged. <IMAGE>
Patent DE-3236566-A1 (DE)
Title: Device for cutting off the hydraulic working pressure generated by a pump
Inventor: KOETTER WOLFGANG DIPL ING
IPC: F15B21/08
Filed: 1982-10-02
Abstract: A device (10) for cutting off a pump (12) which protects a hydraulic system against overload is proposed. Downstream of a pressure relief valve (23) protecting the pump (12) is located a first electrohydraulic pressure switch (25) and upstream of a switching valve (27) relieving the pump is located a second pressure switch (29). The actuation of the two switches is ensured by pressure-raising means (24, 28). When the pressure relief valve (23) reacts, the first pressure switch (25) controls an electrical timer (42) in the current path (38) to the electromagnet (34) of the switching valve (27) and triggers the safety circuit, the pump (12) being relieved. With the first pressure switch (25) opening, the electromagnet (34) is in a self-holding circuit (43, 44, 45, 38) which is broken only as a result of the resetting of the directional valve (14) from the working position (19, 21) into the neutral position (18). Cut-off times of any length can be obtained independently of the viscosity, temperature and size of the pressure-medium flow. <IMAGE>
Patent DE-3245549-A1 (DE)
Title: Device for the rotatable mounting of a sewing machine in the stand
Inventor: KUSS PETER DIPL ING
IPC: D05B75/00
Filed: 1982-12-09
Abstract: The solution according to the invention relates to a device for the rotatable mounting of a sewing machine in a stand. According to the invention, the mounting of the sewing machine together with its drive is obtained by means of a horizontally arranged running ring matched to the geometry of the sewing machine. For a stable retention in position, this running ring is supported on three running wheels, one running wheel being connected to a drive motor. <IMAGE>
Patent DE-3303563-A1 (DE)
Title: Electric central heating appliance for single-storey central heating
Inventor: JACOBI KARL
IPC: F24H3/00
Filed: 1983-02-03
Abstract: In contrast to conventional central heating plants, the electric central heating appliance is to provide a heating plant which saves space and energy, the rated current of the energy carrier being 3.6 kW. This is sufficient to heat a flat of about 85 square metres.
Patent DE-3303840-A1 (DE)
Title: Laminated stator having main poles and commutating poles for a DC machine
Inventor: SOHRT CHRISTIAN
IPC: H02K3/52
Filed: 1983-02-04
Abstract: A prismatic retaining strip (10) which is held in a positively-locking manner on the stator and through which cooling air flows can be pushed axially between the main pole coil (8) and the commutating pole coil (9), which retaining strip (10) rests in axial extent on the main pole (3), the main pole coil (8) and the commutating pole coil (9). The commutating poles (6) which can be mounted on the yoke (3) are adjusted centrally with respect to the main poles (3) by the supporting strips (10) which are guided on both sides in longitudinal slots (3B, 4D) in the stator (19). <IMAGE>
Patent DE-3310051-A1 (DE)
Title: Attachment for planar panelling components, flaps or the like, in particular for fitting out the interior of buses
Inventor: KOENIG KARL
IPC: B62D31/02
Filed: 1983-03-19
Abstract: The invention relates to an attachment for planar panelling components, flaps or the like, by means of a hinge composed of two extruded profiles, in particular for fitting out the interior of buses, the boltless hinge joint being formed onto the two hinge components. In order to permit rapid and easy fitting, there is provision for a first hinge component, fixed to the vehicle, to form, if appropriate together with a fixed vehicle component, a pocket for receiving an end region of a plate-shaped panelling component and for the other free end of this hinge component to form a further pocket for receiving a locking element and for the second movable hinge component, to which a panelling component, a flap or the like is attached, to have an arcuate region on whose inner side at least one locking lug which interact with the locking element is formed.
Patent DE-3313016-A1 (DE)
Title: Spark plug
Inventor: WANG CHIH-JUI
IPC: H01T13/46
Filed: 1983-04-12
Abstract: A spark plug for use in motorcycles or cars, in which the central electrode (1) has a T-shaped end piece, each of the two tips of the T-shaped end piece facing an earthed electrode (2) which forms a unit with the metal body (4), in such a manner that a gap having a defined spacing is provided between each tip of the central electrode (1) and that of its adjacent, earthed electrode (2). In each case one spark of a high-voltage current flashes over the two gaps, which spark ignites a petrol-air mixture with improved efficiency. For improved heat dissipation from the centre of the spark plug, four or more holes (3a) are arranged distributed uniformly radially in the part of the porcelain body (3) projecting beyond the outer metal body (4), as a result of which the life of the spark plug is increased. <IMAGE>
Patent DE-3313564-A1 (DE)
Inventor: IMHOF HEINRICH ING GRAD
IPC: B65D88/46
Filed: 1983-04-14
Abstract: A sealing assembly for a large tank having a generally vertical tank wall and a movable floating cover for sealing an annular gap therebetween to include an annular sealing element adapted to be pressed against the tank wall in sliding sealing engagement therewith and a plurality of spring elements fastened between the floating cover and the annular seal to apply a spring tension tending to press the annular seal against the wall, with a sealing blanket being provided which extends completely around the annular gap between the outer sealing element and the floating cover. The spring elements are composed of U-shaped spring stirrups fastened with a web end at the outer border of the floating cover and including a free spring web with whose end the outer sealing element is rigidly connected. The free spring web is supported with the sealing element and a second contact point at the tank wall with the contact point being spaced away from the sealing element in the vertical direction so that during all movement of the floating cover, the reaction forces of the tank wall acting at the contact points of the free spring webs will constantly hold the free spring webs in an upright position.
Patent DE-3313841-A1 (DE)
Title: Data transmission system with time division multiple access (TDMA) with locally controlled capacity allocation
Inventor: HECKEL CLAUS ING GRAD
IPC: H04B7/212
Filed: 1983-04-16
Abstract: In a time division multiple access data transmission system with a multiplicity of small unattended stations, for example earth stations of a system operating with a satellite, capacity is intended to be allocated to the individual stations under completely local control. In the new system, each station, in a continuously transmitted burst, notifies all stations of the frame time slots currently occupied by it and also, independently of this, of current occupancy changes such as new occupancy requests or unfulfilled occupancies. Each station contains a frame occupancy memory (4) which is constantly updated by the occupancy indications and occupancy changes received from the other stations. New occupancy of time slots by a station is performed on the basis of the knowledge of the free frame time slots provided from the stored frame occupancy, where the station takes account of any new occupancies by other stations which might possibly result in collision, in order to rule out any multiple occupancy of time slots.   <IMAGE>
Patent DE-3317309-A1 (DE)
Title: Thin-layer solar cell array
Inventor: WINTERLING GERHARD DIPL PHYS D
IPC: H01L31/0224
Filed: 1983-05-11
Abstract: In a thin-film solar cell array having a substrate 1 which serves as base for the solar cells and in which conductor elements for the electrical interconnection of the solar cells are incorporated, the substrate 1 comprises, according to the invention, an electrically insulating, flexible film in which a braiding of reinforcing fibres 6 running in one direction and electrically conductive wires 5 aligned transversely thereto is incorporated. At least some of the wires 5 are connected, at least in sections, to the solar cells 2, 3 in an electrically conducting manner, for example by soldering means 8 which make an electrical connection to the metallic electrode layer 2 of the solar cell through openings 7 in the substrate 1. <IMAGE>
Patent DE-3319285-A1 (DE)
Title: Reaction-driven aircraft drive
Inventor: HUBER KARL DIPL ING
IPC: B64C11/24
Filed: 1983-05-27
Abstract: Published without abstract.
Patent DE-3320922-A1 (DE)
Title: Suction cleaning head
Inventor: RAUBENHEIMER JOHAN NICOLAAS
IPC: E04H4/16
Filed: 1983-06-09
Abstract: The invention relates to a suction cleaning head for use on a surface which is located underwater or the like, said suction cleaning head having the following features: a turbine housing, a suction inlet which is provided on the underside of the housing; a turbine shaft which is mounted in the housing and has a turbine arranged on it; an outlet which leads out of the housing and can be connected to a flexible hose; at least one swing frame which is swivellably connected to the housing and at least partially supports it on the surface to be cleaned; at least one friction foot which is arranged on the swing frame and rests on the surface and extends obliquely in a plane which is at right angles to said surface; and at least one eccentric on the turbine shaft which is mounted in such a way that it transmits a swinging movement to a frame which is fixedly connected to the swing frame.
Patent DE-3322801-A1 (DE)
Title: Method and arrangement for the edge-sealing of insulation glass units
Inventor: SZABO TIBOR DIPL ING
IPC: E06B3/673
Filed: 1983-06-24
Abstract: A method for the edge-sealing of insulation glass units, wherein the insulation glass units are introduced on a feed conveyor device into a positioning and work station, are sealed at the edges therein with the aid of a sealing-head arrangement, which is guided on a sealing traversing arrangement which is displaceable in and counter to the feed direction, and are then carried away by a delivery conveyor device, and wherein the sealing traversing arrangement extends transversely to the feed and delivery direction. Two insulation glass units located one after the other are introduced simultaneously into two insulation glass unit receivers of the positioning and work station located one after the other in the feed direction. The two insulation glass units are simultaneously sealed at the edges by two sealing heads guided on two sealing cross arms, and then carried away simultaneously with the aid of the delivery conveyor device. The method is carried out using arrangements in which two insulation glass unit receivers are arranged one after the other in the feed and delivery direction and, correspondingly, two sealing cross arms, each having a sealing head, are provided. <IMAGE>
Patent DE-3323775-A1 (DE)
Title: Device for alternately transporting and storing different types of liquids
Inventor: BRAUN HELMUT DR DIPL CHEM
IPC: B65D88/62
Filed: 1983-07-01
Abstract: For alternately transporting and storing different types of liquids, tanks are used according to the invention, in which one or more sacks made of film are installed. The films are non-permeable for the liquids used. The tank and the sack contain separate loading and unloading devices and venting devices, if appropriate. In the case of larger tanks, special devices can be used, if appropriate, for protecting the film.
Patent DE-3329323-A1 (DE)
Title: Anatomical cushion for the prevention of cervical osteoarthritis
Inventor: FONTANESI FRANCO
IPC: A47G9/10
Filed: 1983-08-13
Abstract: The anatomical cushion for the prevention of cervical osteoarthritis comprises a body which retains its essentially parallelepipedal shape with rounded edges. A swelling oriented in the direction of the longitudinal axis is provided on the upper outer surface and this is more prominent in its middle region than on its ends. The swelling in the middle region has a profile which corresponds to the rear neck line of a person standing upright. <IMAGE>
Patent DE-3329539-A1 (DE)
Inventor: JAISSLE HANS-ULRICH
IPC: B23Q3/157
Filed: 1983-08-16
Abstract: A method and arrangement for exchanging a variable number of tool holders in which only one tool holder at a time is brought into working position. The operations involved with accessing a variety of holders, one at a time, to a working position requires movement of minimum mass to the working position adjacent the drive unit-while one or more remaining tool holders are located in a series of accessible independent storage positions or in at least one storage magazine.
Patent DE-3330907-A1 (DE)
Title: Denture adhesive: composition for improving the fit of dentures and process for its preparation and use
Inventor: BREUER MARIANNE
IPC: A61K6/00
Filed: 1983-08-24
Abstract: To improve the fit of dentures, we have prepared a composition as follows: the amounts which are mentioned below of karaya and movilith and the red dye are mixed dry. We then add this mixed powder to the previously identified amount of alcohol with continuous stirring. While continuing stirring further, then 2 l of distilled water are added until a pasty composition is produced. This composition is for use very simply applied to the upper denture and the lower denture. After drying it forms part of the denture. Owing to this advantage, the denture does not need to be treated each day as is the case with the other conventional compositions.  Ingredients:     400 g of gelatine designated karaya,   1 kg of movilith (plastic),   7 l of alcohol,   2 g of red acceptable foodstuff dye and 2 l of distilled water.  f
Patent DE-3345935-A1 (DE)
Title: Arrangement for measuring the inclination of an object compared with the vertical
Inventor: BOEHM CHRISTIAN
IPC: G01C9/10
Filed: 1983-12-20
Abstract: The arrangement consists of a hollow body 4, for example a bent tube of transparent material, in which a ball or a gas bubble can move under the influence of the earth's gravity. At the tube, the one ends of optical fibres are attached adjacently to one another, the other ends of which are opposite to photodetectors arranged in a row. The hollow body 4 is irradiated, either directly or via another group of optical fibres, with light of suitable wavelength, on the side opposite to the optical fibres. The row of photodetectors is serially scanned and the output signal is digitised. This results in a bit sequence in which a bit group or one bit having a value deviating from the remaining bits specifies the position of the ball or of the gas bubble and thus the inclination of the hollow body 4 and the object connected thereto. The row of photodetectors can be a CCD image pickup arrangement. The bit sequence generated can be subdivided into a sequence of data words for evaluation by means of a computer, and the position of the bit group or of the bit with deviating value can also be binary coded in order to reduce the redundancy. <IMAGE>