baber/WOPTO huggingface dataset:
Patent DE-3060087-D1 (DE)
Title: Method and reagent for the determination of creatine kinase
Inventor: WULFF KARL DR
IPC: C12Q1/42
Filed: 1980-02-19
Granted: 1982-01-28
Abstract: Creatine kinase is determined by the reaction of creatine phosphate with adenosine diphosphate with the formation of adenosine triphosphate, reaction of the latter with luciferin and oxygen in the presence of luciferase and diadenosine pentaphosphate with the formation of oxyluciferin and adenosine monophosphate, and measurement of the light thereupon emitted, the reaction being performed with a saturated concentration of adenosine diphosphate and substrate, in the presence of 1 to 10 millimoles per liter of AMP at pH values of 5.8 to 7.5, with at least 50 units of luciferase per test. It is desirable to operate in the presence of diadenosine pentaphosphate or sodium fluoride and a sequestering agent.
Patent DE-3174215-D1 (DE)
Title: Circular saw
Inventor: PIOCH PETER PAUL
IPC: B23Q11/00
Filed: 1981-11-27
Granted: 1986-04-30
Abstract: A portable circular saw has formed as one housing a motor compartment (22) housing a motor, a compartment (18) for a circular saw-blade (2), a rear closed handle (10), and a forward closed handle (24). The housing is formed from three housing parts made of plastics material. The forward handle (24) has a grip portion which extends at right angles to the saw-blade compartment. A passageway (26) extends through the forward handle (24), communicating with the interior (72) of the saw-blade compartment (18), and forms parts of a dust extraction system for withdrawing sawdust from the saw-blade compartment (18). Preferably, the motor compartment (22) has a fan for withdrawing sawdust through the passageway and discharging the dust rearwardly into a dust bag. Alternatively, the passageway (26) may be associated with a deflector so that the sawdust can be withdrawn by a vacuum hose from either end of the passageway. The saw is adapted to be inverted for use as a table saw.
Patent DE-3174781-D1 (DE)
Title: Method of cold production using a separation cycle
Inventor: ROJEY ALEXANDRE
IPC: F25B25/02
Filed: 1981-11-18
Granted: 1986-07-10
Abstract: Cold is produced in a phase separation cycle comprising the steps of (a) compressing a refrigerant fluid and dissolving it in a solvent, (b) cooling resultant solution to form two distinct liquid phases, (c) separating the liquid phases, (d) recycling the heavy phase, (e) expanding and vaporizing the light phase to produce cold, and (f) recycling the vaporized light phase. A portion of the cold produced in step (e) is used to cool the solution from step (a), and another portion is used to cool an external medium.
Patent DE-3260501-D1 (DE)
Title: Process for the preparation of 2-(2,4-dichlorophenoxy) phenylacetic acid
Inventor: THOMSON COLIN
IPC: C07C51/367
Filed: 1982-01-05
Granted: 1984-09-13
Abstract: Process for the preparation of 2-(2,4-dichlorophenoxy)phenylacetic acid in which the potassium salts of 2-chlorophenylacetic acid and 2,4-dichlorophenol are reacted in aromatic hydrocarbon solvents at elevated temperatures in the presence of a copper chloride catalyst, followed thereafter by acidification.
Patent DE-3266013-D1 (DE)
Title: Method of transmitting emergency calls from people in need of assistance
Inventor: BUDNIK NORBERT ING GRAD
IPC: H04M11/04
Filed: 1982-05-26
Granted: 1985-10-10
Abstract: 1. Method for the forwarding of emergency calls from persons requiring assistance, in wich method an emergency call subscriber set, which is connected to a subscriber line of an automatic telephone exchange network, after actuation of a sensor automatically selects the call number of an emergency call exchange connected to the automatic telephone exchange network and after the thus effected build-up of a telephone connection gives out an identification and an alternate speech direction equipment in the emergency call subscriber set is subsequently switched to become effective through a control signal of the emergency call exchange, wherein its speech direction can be switched over through tone frequency switch-over control signals sent from the emergency call exchange, characterised thereby, that the identification is sent as continuous signal with the tone frequency or tone frequency combination differing from emergency call subscriber set to emergency call subscriber set until the alternate speech direction equipment is switched to become effective, that the alternate speech direction equipment is switched to become effective through the switch-over control signal first sent, that the alternate speech direction equipment is switched during the reception of the switch-over control signal to one of the possible speech directions and during the non-reception to the other speech direction, wherein a fixed association is predetermined, and that the release of the telephone connection is effected through a release command transmitted from the emergency call exchange to the emergency call subscriber set, wherein the emergency call subscriber set is set into the rest state through this release command.
Patent DE-3267780-D1 (DE)
Title: Surveillance and alarm method and device
Inventor: MOMBELLI PAUL
IPC: G08B13/02
Filed: 1982-07-02
Granted: 1986-01-16
Abstract: The method and device employs detectors which are connected to electronic analyzers which, in accordance with the level of detection, actuate the corresponding level of alarm and the level of dissuasion by choosing the suitable timing and the suitable power circuit. The alarm is progressive and dissuasive so as to inform a provoker on the spot, in the region of the openings to be protected, that the system has detectors connected to an alarm center which is capable of analyzing the items of information coming from the detector or detectors and immediately actuating a specific and understandable alarm. The method and device are applicable to the supervision and protection of premises.
Patent DE-3268979-D1 (DE)
Title: Accumulator for heating or cooling fluids
Inventor: MULLER FRIEDRICH
IPC: F24H1/20
Filed: 1982-10-01
Granted: 1986-03-20
Abstract: The accumulator (1) for liquids to be heated or cooled, particularly a hot water tank, comprises lead-in pipes (5) allowing to connect interchangeable heat exchangers (9, 10, 11, 12) and/or electric heating rods (8). The lead-in pipes (5) are arranged according to a regular pattern on the wall (2) of the accumulator (1) and traverse said wall. The inlets (14) and/or the outlets (15) of the heat exchangers (9) and/or the connections (16) of the heating rods (8) may be connected to said leading pipes (5). An opening (3) closed by a cover (4) arranged in the wall (2) of the accumulator (1) is used for the mounting or maintainance of the heat exchanger (9) and/or the heating rods (8). An accumulator (1) of this type is very easy and economical to manufacture, and its utilization is very flexible as to the number and the type of heating or cooling systems; it may be converted without requiring major transformations and it is easy to maintain.
Patent DE-3270042-D1 (DE)
Title: Disposable acupuncture needle and method of making the same
Inventor: OHANA GILBERT
IPC: A61H39/08
Filed: 1982-12-14
Granted: 1986-04-24
Abstract: 1. Sterile packed disposable acupuncture needle, constituted by - a body of general cylindrical shape (2, 6) having a diameter between 0.35 and 0.50 mm and preferably 0.45 mm, and an overall length of between about 30 and 80 mm, and preferably about 50 mm, - one pointed end (1), said needle being in stainless steel and being characterized in that its cylindrical part (2, 6) is provided, over part of its length, with at least one flat portion (3, 5) obtained by deformation of the cylindrical part, said deformation resulting in a widening of said part, going from 1.1 D to 1.9 D, D being the width of said cylindrical part where said flat portion is formed.
Patent DE-3274102-D1 (DE)
Title: An elevating apparatus
Inventor: COOPER NOEL GEORGE
IPC: B66B9/04
Filed: 1982-11-22
Granted: 1986-12-11
Abstract: PCT No. PCT/AU82/00194 Sec. 371 Date Jul. 18, 1983 Sec. 102(e) Date Jul. 18, 1983 PCT Filed Nov. 22, 1982 PCT Pub. No. WO83/01938 PCT Pub. Date Jun. 9, 1983.A lift or elevator for goods or passengers suitable for installation to existing low rise residential or commercial buildings. The lift comprises an upright hollow column (40) having a slot extending along the length of one face (47) thereof, a carriage (50) slidably mounted within the column on tracks (48), a cantilever beam assembly (54) supporting a lift car (55) attached by brackets (52, 53) to the carriage through the slot, a hydraulic ram (60) mounted within the column beneath the carriage and a cable (66) attached to a retaining member (67) at one end, and, via a pulley (63), to the carriage at the other end for elevation thereof. An electrical control circuit, an hydraulic control circuit as well as a method of installing the lift are also disclosed.
Patent DE-3277215-D1 (DE)
Title: Polymeric compositions useful as binders in coating colours and coating colours prepared therefrom
Inventor: VAN ROODEN BERNARDUS JOHANNES
IPC: D21H19/58
Filed: 1982-05-03
Granted: 1987-10-15
Abstract: PCT No. PCT/US83/00617 Sec. 371 Date Dec. 22, 1983 Sec. 102(e) Date Dec. 22, 1983 PCT Filed Apr. 27, 1983 PCT Pub. No. WO83/03839 PCT Pub. Date Nov. 10, 1983.A coating color possessing desirable rheological and other properties is prepared from a binder composition comprising two polymeric components wherein one of said polymeric components is a lightly cross-linked copolymer derived from an ester of an  alpha , beta -ethylenically unsaturated carboxylic acid, an  alpha , beta -ethylenically unsaturated carboxylic acid, an unsaturated carboxamide and, optionally, one or more other comonomers. Paper coating with the coating colors containing the binder composition exhibit high binding strengths and excellent printability.
Patent DE-3361705-D1 (DE)
Title: Process for oxidising vinylbenzene compounds to beta-phenylaldehydes
Inventor: NERI CARLO
IPC: C07C45/28
Filed: 1983-07-13
Granted: 1986-02-13
Abstract: A process for oxidising vinylbenzene compounds, consisting of reacting said compounds with an aqueous solution of hydrogen peroxide in the presence of synthetic zeolites containing titanium atoms, of general formula:where x lies between 0.0001 and 0.04, and possibly in the presence of one or more solvents, operating at a temperature of between 20° and 150°C.
Patent DE-3362585-D1 (DE)
Title: Dosing device with ball valve
Inventor: VIERKOTTER PETER
IPC: B65D47/06
Filed: 1983-04-30
Granted: 1986-04-24
Abstract: 1. Metering device (1, 21) for placing onto a liquid container (3), in particular onto the opening (2) of a bottle, with ball valve at a straight outflow tube (S), which leads to a pourer opening (11) with valve ball sealing seat (12) and in which the value ball (8) is to be moved along a value ball guide out of a rest position towards the value ball sealing seat (12) through tilting of the container (3), characterised thereby, thet the valve ball guide extends as helical passage (6) around the outflow tube (5).
Patent DE-3364407-D1 (DE)
Title: Web splicing apparatus
Inventor: HURST PETER
IPC: B65H19/10
Filed: 1983-03-11
Granted: 1986-08-14
Abstract: Web splicing apparatus for use in a reelstand having static positions for at least two reels comprising means for rotating a fresh reel on the reelstand, means for guiding a portion of the expiring web into a position adjacent to the periphery of the fresh reel, and means for moving the expiring web into contact with the periphery of the fresh reel to cause web splicing when the speeds of the fresh reel and the expiring web have been synchronized.
Patent DE-3365375-D1 (DE)
Title: Dispenser for liquids or viscous products
Inventor: CZECH JOACHIM
IPC: B05B11/00
Filed: 1983-02-03
Granted: 1986-09-25
Abstract: A dispenser for a liquid or pasty product comprises a container containing the respective product and having its upper end closed by a partition having at least one opening therethrough. The partition is covered by a head piece provided with an applicator and forms, together with the partition, a pump chamber, the volume of which is adapted to be varied by actuation of exterior means. The pump chamber is separated from the container by a first check valve adapted to open only towards the pump chamber and is separated from the outlet of the applicator by a second check valve adapted to open only towards said outlet. The first check valve takes the form of an insert fabricated by punching, or stamping or molding of flexible resilient material and comprises an inner member, an outer member spaced from but concentric with the inner member, and at least one (but preferably two) arcuately shaped resilient element concentrically located in the space between the members and integrally connected at its opposite ends to the inner and outer members. In one embodiment the inner member serves as a movable closure member sealingly covering the opening in the partition in its closed position and the outer member serves as a retainer member engageable with a portion of said partition to properly position the insert relative to the opening. In another embodiment the outer member serves as the closure member and cooperates with a plurality of openings and the inner member takes the form of a sleeve which receives a pin provided on the partition centrally of the openings.
Patent DE-3365727-D1 (DE)
Title: Conveyor
Inventor: TRENNER ALBRECHT
IPC: B65G21/06
Filed: 1983-12-08
Granted: 1986-10-02
Abstract: 1. Conveying device (1) which has a conveyor belt (2) which runs along a support profile (6, 7) with return pulleys (4) rotatably attached at the ends, and is driven by a drive unit (5), the support profile comprising a comparatively long profile middle section (7), to either end of which is detachably fixed a comparatively short end section element (6) provided at the free ends with the return pulleys (4), characterized in that both the profile middle section (7) and the two end section elements (6) are formed by U-shaped, one-piece profiles which are identical in cross-section, and in that these U-shaped profiles (6, 7) have a substantially flat, upper middle piece (8) wiht grooves (10) arranged on either side in the region of the edge and two legs (9) vertically projecting from the side of the middle piece (8) opposite the grooves (10), which legs are provided on their surface directed toward the outside of the profile with grooves (11) which are T-shaped in cross-section, the connection of the end sections (6) with the middle section (7) being made by means of connecting links (14), provided with thread (12) and clamping screws (13), pushed into the T-shaped side grooves (11) in such a way that the edge-sided grooves (10) of the end sections (6) and of the middle section (7) on the one hand and T-shaped side grooves (11) of the end sections (6) and of the middle section (7) of the other hand are aligned.
Patent DE-3367629-D1 (DE)
Title: Process for the treatment of metal surfaces, especially aluminium, aluminium alloy and steel ones, and aqueous bath solutions suitable therefor
Inventor: MADY RASCHAD
IPC: C23C22/37
Filed: 1983-12-15
Granted: 1987-01-02
Abstract: The invention relates to a process for treating metal surfaces, preferably of aluminum, aluminum alloys and steel, for the subsequent application of organic coating compositions. The metal surfaces are wetted with an aqueous bath solution containing chromium(III)ions, fluoride ions and an organic film former which is soluble or homogeneously dispersible in water, after which the solution applied is dried and converted by heating into a water-insoluble film. The bath solution preferably contains the following constituents and approximate quantities thereof: 0.5 to 10 g/l of chromium(III)ions, 0.55 to 11 g/l of fluoride ions, 0.6 to 12.5 g/l of phosphate ions, and 0.15 to 5.0 g/l of organic film former. The organic film former preferably used is a polymer containing free carboxyl groups, more preferably a homopolymer and/or copolymer of acrylic and/or methacrylic acid.
Patent DE-3368609-D1 (DE)
Title: Carbacyclines, process for their preparation and their use as medicines
Inventor: SKUBALLA WERNER DR
IPC: C07C59/46
Filed: 1983-02-03
Granted: 1987-02-05
Abstract: 1. Carbacyclin derivatives of the general formula I  see diagramm : EP0086404,P12,F1  wherein R1 , R2 , R3 and R4 are hydrogen or alkyl of 1-2 C-atoms. R5 is alkyl of 1-2 C-atoms, as well as their salts with pharmaceutically acceptable bases.
Patent DE-3374899-D1 (DE)
Title: Solar selective surface coating
Inventor: MILLS DAVID ROY
IPC: F24S10/70
Filed: 1983-09-30
Granted: 1988-01-21
Abstract: A solar collector element having an inner tube through which a fluid can be passed, an outer glass tube enveloping the periphery of the inner tube and defining an evacuated space between the two tubes, and a solar selective surface coating deposited on the outer surface of the inner tube. The surface coating is deposited as three layers, an inner layer composed of a metal which exhibits high reflectivity in the infra-red spectral range, an outer layer composed of a material which behaves as a semiconductor at collector operating temperatures and an intermediate layer which is composed of a dielectric material. The materials of the respective layers are selected such that the refractive index mismatch between the inner layer and the intermediate layer is greater than it would be between the inner layer and the outer layer, in the absence of the intermediate layer, whereby the infra-red emittance of the collector element is reduced relative to that of an equivalent collector element having a two-layer selective surface coating.
Patent DE-3460951-D1 (DE)
Title: Composite body element
Inventor: GOUPY MARCEL
IPC: B62D29/04
Filed: 1984-03-05
Granted: 1986-11-20
Abstract: 1. A composite bodywork element which is produced by joining a preformed metal member and reinforced synthetic material together in the moulding operation, characterized in that it comprises a central zone formed by at least one sheet metal member (1) of simple shape, with structural and decorative functions, and complementary, zones which are produced by moulding thereonto synthetic material (2) in more complicated forms, if appropriate integrating various elements such as pivot mounting and lock members, stiffening ribs, reinforcing means and bosses.
Patent DE-3464148-D1 (DE)
Title: Intermediate-power plant with an integrated coal-gasification installation
Inventor: GOEBEL KONRAD DIPL ING
IPC: C10J3/02
Filed: 1984-05-18
Granted: 1987-07-16
Abstract: Medium-load power generating plant with an integrated coal gasification plant, with a gas-turbine power generating plant part connected to the coal gasification plant, with a steam generating plant part connected to the raw-gas heat exchanger installation of the coal gasification plant, and with a methanol synthesis plant. The methanol synthesis plant has parallel-connected modules and is connected to the gas-turbine power generating plant part via a central purified gas distribution system which includes a purified gas continuous-flow interim storage plant connected parallel to the pure gas supply line and is connected on the gas side to the raw-gas heat exchanger installation.
Patent DE-3470978-D1 (DE)
Title: Method of making bipolar structures with self-aligned emitter and base regions for high frequency circuits
Inventor: WIEDER ARMIN DR ING
IPC: H01L21/033
Filed: 1984-08-20
Granted: 1988-06-09
Abstract: A method for the manufacture of bipolar transistor structures with self-adjusted emitter and base regions wherein the emitter and base regions are generated by an out-diffusion from doped polysilicon layers. Dry etching processes which produce vertical etching profiles are employed for structuring the SiO2 and polysilicon layers. The employment of additional oxidation processes for broadening the lateral edge insulation (see arrow 9) during the manufacture of the bipolar transistor structures enables self-adjusted emitter-base structures with high reproducibility in addition to advantages with respect to the electrical parameters. The method is employed for the manufacture of VLSI circuits in bipolar technology.
Patent DE-3474771-D1 (DE)
Title: Method for treating the lower limbs
Inventor: DELILLE ADRIENNE
IPC: A41B11/00
Filed: 1984-12-10
Granted: 1988-12-01
Abstract: The treatment for the lower limbs uses a setting material which cakes gradually to provide a massaging effect. The materail is used conjointly with a cream for treatment of the limbs. Due to the elasticity of the material in the vertical and horizontal directions the setting can be varied. The pressure exerted can increase or decrease toward the thighs. The massaging effect can be increased by the patients walking movements.
Patent DE-3476580-D1 (DE)
Title: Water-cooled condenser
Inventor: MURI WERNER
IPC: F28F21/08
Filed: 1984-03-31
Granted: 1989-03-09
Abstract: A condenser comprising a condenser shell, a plurality of titanium tubes and a titanium tube plate, wherein the condenser shell at the junction with the tube plate is explosion plated with titanium and a water-tight weld is provided between the titanium plating and the tube plate.
Patent DE-3569542-D1 (DE)
Title: Osteogenic factors
Inventor: SEN ARUP
IPC: C07K14/51
Filed: 1985-01-02
Granted: 1989-05-24
Abstract: A protein extracted from demineralized bone matrix exhibiting bone-inducing activity is disclosed as well as a method for the rapid isolation and purification of the protein to an essentially homogeneous state. Pharmaceutically acceptable compositions containing the bone-inducing protein and suitable pharmaceutical carriers are also described.
Patent DE-3572432-D1 (DE)
Title: Communications systems
Inventor: ADAMS JOHN LEONARD
IPC: H04L12/54
Filed: 1985-07-12
Granted: 1989-09-21
Abstract: A communications network comprises a plurality of stations (10) which can communicate via a ring (11). Information is transmitted from one station to another in message blocks which circulate around the ring. The message blocks include control bits and a protocol is employed which ensures that no one station can monopolise the available message blocks. Also described is a technique which allows each station independently to assess the current spare capacity of the network. A link multiplexer (30) may be used in conjunction with rings (11) and incorporates a similar protocol. It provides access to a link (40) to queues of message blocks provided queue thresholds have not been reached.
Patent DE-3576875-D1 (DE)
Inventor: CUSTERS PIETER HENDRIK
IPC: G11B27/10
Filed: 1985-06-28
Granted: 1990-05-03
Abstract: A compact-disc digital audio player is described in which a user can store preferred selections on selected discs in a memory. The player can identify the disc from the subcode on the disc and can read the corresponding preferred selection out of the memory to play this preferred selection.
Patent DE-3579135-D1 (DE)
Inventor: WEDEMEYER CARL
IPC: H01L35/28
Filed: 1985-03-18
Granted: 1990-09-13
Abstract: A thermoelectric temperature control assembly for transferring heat to or from a heat sink. A nonconducting substrate is provided with a plurality of mounting openings for receiving the mounting features of a plurality of respective thermoelectric devices. Each mounting openings is internally partitioned so as to form a pair of flexible tongues by which the thermoelectric devices may be clamped to a heat sink to assure a good thermal contact therewith.