baber/WOPTO huggingface dataset:
Patent DE-3468997-D1 (DE)
Title: Electromagnetic drive with a rocking element, in particular for an impact printer
Inventor: HARTMANN KURT
IPC: B41J9/38
Filed: 1984-10-04
Granted: 1988-03-03
Abstract: The drive arrangement has a pivoted lever (1) comprising a piece of the same material as an armature web (1-2-1) which is formed by a certain section of the lever. The lever has at its free end a rinq-like structure (1-2) with an operating tooth (1-3). The electromagnet unit includes a yoke (2-1) extending perpendicular through the plane of movement of the lever and encircled by an excitation coil. The yoke is divided into two yokes on each side of the movement plane. Each yoke has ring segmental pole faces between which lie the working gaps (G1,G2).
Patent DE-3469136-D1 (DE)
Title: Hose for hot melt adhesives
Inventor: REGGE KLAUS-DIETER
IPC: B05C11/10
Filed: 1984-07-06
Granted: 1988-03-10
Abstract: An electrically heated hose for simultaneously heating and feeding melted adhesive and pressurized air to an adhesive spraying head includes a tubular central flexible plastic core for feeding the adhesive therethrough, a resistance heating type helically wrapped around the core with adjacent turns spaced from each other and an outer layer of thermal insulation surrounding the tape and core so that a helically-shaped air passage is formed between adjacent spaced helical turns of the heating tape, the inner wall of the outer layer and the outer wall of the core. A pressurized air admitting tube is connected to one end of the helical passage and a pressurized air discharge tube is provided at the opposite end thereof for supplying the pressurized air in a preheated condition to the spraying head for atomization of the melted adhesive.
Patent DE-3469948-D1 (DE)
Title: Screw-drive with turning rings
Inventor: BETZING RUDOLF
IPC: F16H25/22
Filed: 1984-04-11
Granted: 1988-04-21
Abstract: The drive comprises a driving spindle (1), two roller bearings (2) and a driven casing (3). The roller bearings (2) used as intermediaries between the spindle (1) and the casing (3) comprise each a rolling ring (5) arranged in the thread (4) of the spindle (1) and are excentrically arranged. The medial axes (6) of the roller bearings (2) are skewed with respect to the axis (7) of the spindle (1). Two sleeves (13) supported inside the casing (3) have each a reception housing (8) for the roller bearings. In order to decrease the friction loss and thereby enhance the efficiency of the driving mechanism, the reception housing (8) extends throughout 180<o> at the maximum so that the roller bearings (2) may be inserted perpendicularly to their axes (6) in the housings (8).
Patent DE-3480152-D1 (DE)
Title: Circuit for the retrieval of the data contained in binary signals
Inventor: SCHMIDT HERBERT
IPC: G11B20/14
Filed: 1984-06-19
Granted: 1989-11-16
Abstract: A circuit arrangement for retrieving data contained in binary data signals contains an integration stage that at least partially integrates and limits the binary data signals an outputs sample signals to a following phase control circuit, the sample signals being allocated to the integrated and limited data signals. The integration stage outputs further data signals allocated to the integrated and limited data signals to a decoder stage which retrieves the data by use of reference signals output by the phase control circuit. The time constant in the integration and the pulse duration of the sample signals are varied according to the frequency of the reference signals output by the oscillator. They are varied by use of switch stages that are designed in correspondence with an oscillator in the phase control circuit.
Patent DE-3480937-D1 (DE)
Inventor: BASALAY ROBERT JOSEPH
IPC: C10M133/52
Filed: 1984-07-19
Granted: 1990-02-08
Abstract: Dispersants containing amine groups are borated by reaction with a polyborate ester followed by removal of the alcohol which is produced by the reaction.
Patent DE-3561074-D1 (DE)
Title: Knitted fabric
Inventor: EIDNER GOTTFRIED K
IPC: D04B1/16
Filed: 1985-04-30
Granted: 1988-01-07
Abstract: 1. Knitted web consisting of 70 to 95% by weight of an acrylic fibre/cotton mixed yarn consisting of 35 to 80% by weight of acrylic fibres and 65 to 20% by weight of cotton with a count of Nm 40 to Nm 100 and 30 to 5% by weight of synthetic filament threads with a titre of 20 to 167 dtex.
Patent DE-3561600-D1 (DE)
Title: Process for the production of 2,3-butane diol by aerobic fermentation of a substrate by strains of bacillus polymyxa
Inventor: WILHELM JEAN-LUC
IPC: C12P7/18
Filed: 1985-05-07
Granted: 1988-03-17
Abstract: 1. Process for making 2,3-butanediol by aerobic fermentation of a substrate by strains of Bacillus polymyxa, in particular of Bacillus polymyxa NRRL 510, characterized by the fact that the substrate is Jerusalem artichoke juice which has not been subjected to any prior hydrolysis treatment.
Patent DE-3563417-D1 (DE)
Title: Solution for treating mammalian acidosis
Inventor: FILLEY GILES F
IPC: A61K33/00
Filed: 1985-01-18
Granted: 1988-07-28
Abstract: A parenterally administrable solution for use in treating mammalian acidosis comprises sodium carbonate and sodium bicarbonate in a pharmaceutically acceptable diluent.
Patent DE-3564722-D1 (DE)
Title: Control system for a supercharged internal-combustion engine with a by-pass conduit and an auxiliary combustion chamber
Inventor: MELCHIOR JEAN
IPC: F02B37/20
Filed: 1985-01-17
Granted: 1988-10-06
Abstract: An internal combustion engine (1), supercharged by a turbocompressor (3), comprises a bypass conduit (11) in which is placed an auxiliary combustion chamber (14). The primary zone (13) of this chamber (14) receives fuel whose flow is determined by regulating means (20). These means (20) vary this flow in the same direction as a parameter which is a characteristic of the load of the engine (1), in particular the temperature of the gases measured in the exhaust of the engine (1) by a sensor (22).
Patent DE-3565574-D1 (DE)
Title: Mining machine
Inventor: PARROTT GEORGE ALBERT
IPC: E21C35/22
Filed: 1985-08-23
Granted: 1988-11-17
Abstract: A roadheader type mining machine comprises a self-propelled chassis, an elongate boom (9) having a longitudinal axis (10), the boom (9) being supported by the chassis for powered positioned adjustment with respect to the chassis, a terminal end (13) of the boom (9) provided with a rotary cutting head (14) having a plurality of nozzles (20) each to emit a water spray or jet (41), water conveying conduits (22) connectable between the nozzles (20) and a source of pressurised water, and an on/off water flow control valve (24) associated with each conduit (22), and a collar (34) surrounding at least a portion of the boom (9) about an axis co-axial with the boom longitudinal axis (10) and being rotatable about this axis by power means (36) to a selected position, the collar (34) carrying, and/or positionally controlling, valve actuation means (30) whereby periodic water supply to the nozzles (20), due to head rotation, within a selected radial sector is controllable by the valves (24), phased activation of which is controlled by positioned adjustment of the collar (34) to provide appropriate positional adjustment of the valve actuation means (30).
Patent DE-3566072-D1 (DE)
Title: Mower or chaff cutter
Inventor: JETZINGER FRANZ
IPC: A01D34/66
Filed: 1985-08-12
Granted: 1988-12-15
Abstract: The mowing and chopping machine comprises at least two rotors, which are rotatable about vertical axes, which are spaced apart transversely to the direction of travel of the machine. Each rotor comprises a tooth-carrying disc and a plurality of cutting rotor teeth, which are angularly spaced apart and pivoted to said disc by means of vertical pins and protrude from the periphery of said disc. The rotor teeth are either curved upwardly and downwardly out of the plane of the disc or are composed of a plurality of superimposed cutter blades. A fixed backing cutter is provided in the generally triangular space defined by the flight paths described by the rotor teeth. In order to prevent a loosening of the rotor teeth and to ensure that the material to be processed will be effectively and gently chopped, the flight paths of the rotor teeth of adjacent rotors do not overlap and the radially inner portions of the rotor teeth or blade holders of each rotor extend between and are in sliding contact with the tooth-carrying discs and with a second disc of the rotor. Each of said rotors may comprise two of said additional discs, which are disposed on opposite sides of said tooth-carrying disc, or each rotor may comprise said tooth-carrying disc and one additional disc. The backing cutter has at least four of said knife edges for cooperating with said rotor teeth.
Patent DE-3568983-D1 (DE)
Inventor: ANDERSON MARTIN
IPC: A01N47/34
Filed: 1985-07-31
Granted: 1989-04-27
Abstract: Compounds of the general formula <CHEM> in which each of A and B independently represents a halogen atom or an alkyl group; m is 0, 1 or 2; each of X, Y and Z independently represents a halogen atom or a cyano, nitro, alkyl or haloalkyl group, provided that any X present is not a fluorine atom ortho to the nitrogen atom; n is 0,1,2,3 or 4; p is 0, 1 or 2; and R represents a group -CO2R<1>, -SO2R<1> or -NR<2>R<3>, in which R<1> represents an optionally substituted alkyl or aryl group; R<2> represents an optionally substituted alkyl or aryl group; R<3> represents an optionally substituted alkyl or aryl group, or a group of formula -CO2R<4>, -SO2R<4>, -COR<4>, -CO.CO2R<4>, -CO.NR<5>R<6> or SO2NR<5>R<6>; in which R<4> represents an optionally substituted alkyl or aryl group, and each of R<5> and R<6> independently represents an optionally substituted alkyl or aryl group; or R<2> and R<3> together or R<5> and R<6> together represent an optionally substituted alkylene group; in each case, the optional substituents for an alkyl or alkylene group being selected from halogen, alkoxy, alkoxycarbonyl, haloalkoxycarbonyl, alkylcarbonyl, haloalkylcarbonyl, alkylsulphonyl and haloalkylsulphonyl, and the optional substituents for an aryl group being selected from these substituents and also alkyl, haloalkyl, cyano and nitro; have useful pesticidal activity. Novel intermediates for use in their preparation are described.
Patent DE-3569528-D1 (DE)
Title: Penem derivatives, methods of producing them, their use and pharmaceutical compositions
Inventor: ALPEGIANI MARCO
IPC: C07D499/00
Filed: 1985-05-30
Granted: 1989-05-24
Abstract: Compounds of the formula (I) 
<CHEM>
 wherein
 R is a C1-C3 alkyl group substituted by a free or protected hydroxy;
 Q<(+)> represents a group 
<CHEM>
 wherein R1 is always a substituent,
 each of R2 and R3 is, independently, hydrogen or R1 provided that, when R2 and R3 are both hydrogen, then R1 is not a group 
<CHEM>
 wherein R4 and R5 are both hydrogen; and the pharmaceutically or veterinarily acceptable salts thereof. 
<??>Methods of producing them and their uses. The penem derivative possess valuable properties in pharmaceutical and veterinary compositions.
Patent DE-3570230-D1 (DE)
Title: Process and device for sequentially transporting and cutting documents from two continuous stationary webs
Inventor: SUTER WALTER
IPC: B65H35/00
Filed: 1985-03-29
Granted: 1989-06-22
Abstract: A method of sequentially advancing, cutting and sorting forms attached together serially in two single-path form-webs in which the forms carry a code to identify forms to be assembled together by sorting, comprises the following consecutive steps: introducing the two webs in a superposed state and with an at least partial lateral overlap to a cutting table such that a perforated margin on each web is situated along opposite external edges when viewing the two superposed webs together; engaging each web solely at the outer perforated margin by a tractor device on the cutting table and advancing each web on the cutting table by a perforated margin solely along one longitudinal web edge; transversely severing the forms from the web by a transverse cutter of the cutting table; and sorting and assembling the forms as a function of the code thereon.
Patent DE-3574015-D1 (DE)
Title: Process for the preparation of a pyridil-propanoic acid
Inventor: ADGER BRIAN MICHAEL
IPC: C07D213/64
Filed: 1985-05-28
Granted: 1989-12-07
Abstract: A process for preparing compounds of the formula (II): <CHEM> and salts thereof, wherein R<1> is protected hydroxy, which comprises reacting an anion of the formula (III): <CHEM> wherein R<1> is as hereinbefore defined, with a compound of the formula (IV): X-CH2CO2<->M<+> wherein X is a leaving group and M<+> is a counter-ion, and if desired interconverting an acid of the formula (II) with a salt thereof. The products are intermediates in the preparation of histamine antagonists.
Patent DE-3575135-D1 (DE)
Inventor: ENGEL JUERGEN DR
IPC: C07D403/06
Filed: 1985-07-12
Granted: 1990-02-08
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is a benzyl group, a phenylethyl group, a methoxyethyl group or an allyl group having an antiallergic activity.
Patent DE-3578031-D1 (DE)
Inventor: WINGERDEN ARIE VAN
IPC: A01G9/14
Filed: 1985-10-21
Granted: 1990-07-12
Abstract: Apparatus for use in watering a plurality of plants and subjecting them to the same level of light so that they mature at the same time comprises a number of cables (26) arranged in endless loops (24) disposed horizontally and elevated in a greenhouse (23). A watering station (28) having water actuating means (78) is present adjacent each loop (24). Hangers (38, 38a) each having a hook (50, 50a) to receive a plant pot (25) and a contact portion (40) are spaced apart along the cable (26). When a plant pot (52) is on the hook (50, 50a), the contact portion (40) is caused to actuate the acuator (78) to water the plant (25) (Figures 1 and 6).
Patent DE-3650604-D1 (DE)
Inventor: COYNE THOMAS S
IPC: C11D17/04
Filed: 1986-08-20
Granted: 1997-04-17
Abstract: Diperacid (I)-based bleach compsn. comprises: (a) a stabilised (I); (b) a fluorescent whitening agent (II) mixed with an alkaline agent (III); (c) fragrance oil (IV) adsorbed onto a H2O-soluble carrier and formed into beads; (d) a pH regulating agent (V); and (e) an agglomerated extender (VI). Each of (a)-(e) is mixed with, and physically distinct from, each of the other components. Pref. compsns. contain diperoxydodecanedioic acid as (I); Na2CO3 as (III); H3BO3 or Na borate as (V); Na2SO4 as (VI); MgSO4 as exotherm control agent and/or stabilizer for (I); and starch and/or sugar as the carrier for (IV). The wt. ratio MgSO4 : (I) = 0.15-0.9 esp. 0.35-0.75:1.
Patent DE-3662113-D1 (DE)
Title: Papermaking process
Inventor: ANDERSSON KJELL
IPC: D21H21/10
Filed: 1986-04-02
Granted: 1989-03-23
Abstract: In a process for making paper from an aqueous paper pulp, especially a pulp containing bleached/unbleached mechanical pulps or unbleached chemical pulps, a combination of chemicals is added for improving drainage and retention. As drainage-and retention-improving aids are added a cationic polyacrylamide and a sol of colloidal inorganic particles having at least one surface layer of aluminium silicate or aluminum-modified silicic acid.
Patent DE-3662288-D1 (DE)
Title: Swimming pool, in particular a covered swimming pool, with a normal basin and a hot water basin
Inventor: DOERK HORST
IPC: E04H4/12
Filed: 1986-04-17
Granted: 1989-04-13
Abstract: 1. A swimming bath installation, particularly an indoor bath installation, with a normal swimming pool (1) with water at a first temperature and the provision, in addition to the normal swimming pool (1), of a warm water pool (2), particularly a warm bubble pool, with water at a second temperature higher than the first temperature, a circulation installation (3) to convey the water from the swimming pool (1) in a water circulation path for filtration and sterilization (9) and a heater (13) to heat the water supplied to the warm water pool, in which the water conveyed to the warm water pool (2) is withdrawn from the water circulation of the swimming pool (1) and if desired the water withdrawn from the warm water pool (2) is passed back again into the water circulation of the swimming pool, characterized in that a heat exchanger (17) is provided with a low temperature path (18) and a high temperature path (19) in heat-exchanging reciprocal action therewith and that the water flowing into the warm water pool (2) passes through the low temperature path (18) and the water flowing out of the warm water pool (2) passes through the high temperature path (19) of the heat exchanger (17).
Patent DE-3665862-D1 (DE)
Title: Aminopropanol derivatives, process for their preparation, their use and medicines containing them
Inventor: SIMON HERBERT DR RER NAT
IPC: A61K31/33
Filed: 1986-04-01
Granted: 1989-11-02
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  wherein Ar is a substituted or unsubstituted aromatic or heteroaromatic radical, A is a straight-chained or branched alkylene chain containing up to 8 carbon atoms, a -CH2- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms, B is a straight-chained mono- or bicyclic, optionally branched, saturated or unsaturated alkylene chain containing up to 12 carbon atoms, a -CH2- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms and/or up to two -CH2- groups of which can be replaced by an oxygen or a sulphur atom or by an -S(=O) or -S(=O)2 group, X is a valency bond, an oxygen atom or an -NR1 group, in which R1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated alkyl or nitroxyalkyl radical containing up to 6 carbon atoms or R1, together with the nitrogen atom of the -NR1- group and a -CH2- group of the chain B, can form a heteroaliphatic ring containing 4 to 6 carbon atoms and n is 1, 2 or 3; and the physiologically acceptable salts thereof. The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them. Furthermore, the present invention is concerned with the use of these compounds for the treatment and/or prophylaxis of heart and circulatory diseases.
Patent DE-3675430-D1 (DE)
Inventor: YANG TAI-HER
IPC: H03K17/78
Filed: 1986-05-02
Granted: 1990-12-13
Abstract: An electrical control arrangement for a low voltage power supply comprises a power source, an output for coupling to an electrical load, a thermal overload cut-out device (4) connected in series between the power source and the output, and a light sensitive transducer (1), wherein the transducer (1) is arranged to actuate a semiconductor switching device (2) coupled to a heating element (3) physically adjacent to the cut-out device (4), whereby under predetermined illumination conditions the switching device (2) is operated so as to cause heating of the cut-out device (4) which interrupts the flow of current between the source and the output.
Patent DE-3680992-D1 (DE)
Inventor: HSU MICHAEL S
IPC: C25B9/19
Filed: 1986-05-09
Granted: 1991-09-26
Abstract: Thermal control in electrochemical energy conversion systems is achieved by the bulk integration of columnar electrochemical converter elements and heat transport elements. The heat transport elements are disposed between the columnar converter elements to form an inter-columnar array. Radiant heat transfer provides the heat exchange between the converter columns and the heat transport elements.
Patent DE-3681097-D1 (DE)
Inventor: BRAUN ALFRED
IPC: H01K1/44
Filed: 1986-08-04
Granted: 1991-10-02
Abstract: The lamp has each of the two halves (4) of a sheath provided with a web (8) whose free end is connected to a base part (3). The webs are formed and bent back on the ends of the halves facing the lamp bulb (1). The webs have at least  recess (11). Each of the halves are provided on their sides with flaps and tags (5,6) to join both halves together. The retaining element (2) consists of two identical parts.
Patent DE-3683528-D1 (DE)
Inventor: BOMMER JERRY C
IPC: C07D487/22
Filed: 1986-04-30
Granted: 1992-03-05
Abstract: This invention relates to new fluorescent mono, di- or polyamide of an aminomonocarboxylic acid and a tetrapyrrole containing at least three carboxy groups of the structure:  <IMAGE>  wherein Z is the amino acid residue and x is the tetrapyrrole residue and "n" is an integer from 1 to 4 inclusive.
Patent DE-3750709-D1 (DE)
Inventor: POMERANTZ ITZCHAK
IPC: B29C67/00
Filed: 1987-06-02
Granted: 1994-12-08
Abstract: Three-dimensional mapping and modelling apparatus comprises apparatus for providing coordinate information with respect to a three-dimensional element such as a three-dimensional digitizer (10), a workstation (12) arranged to receive the coordinate information from the coordinate providing apparatus and to permit manipulation of the coordinate information, and apparatus (16) responsive to manipulated coordinate information for automatically providing a three-dimensional model of a desired three-dimensional element.
Patent DE-3750857-D1 (DE)
Inventor: YAMAMOTO SUSUMU C O CENTRAL RE
IPC: C07D403/14
Filed: 1987-06-16
Granted: 1995-01-26
Abstract: Imidazolesulfonamide derivatives represented by the general formula (I): <CHEM>  wherein Q represents a group of <CHEM>  T represents a group of <CHEM> and herbicides containing the same as an active ingredient. u
Patent DE-3774312-D1 (DE)
Inventor: BOYER STANTON L
IPC: C11D1/08
Filed: 1987-03-23
Granted: 1991-12-12
Abstract: Liquid detergent compositions containing anionic synthetic surfactant, C12-C14 alkyl or alkenyl succinate builder and C12-C14 fatty acid, in a molar ratio of succinate to fatty acid of from about 0.8 to about 2.4, provide a minimum of suds in otherwise high sudsing compositions.
Patent DE-3779184-D1 (DE)
Inventor: SCHMALFUSS HARALD DR
IPC: G01N21/95
Filed: 1987-06-03
Granted: 1992-06-25
Abstract: The flow detector uses a movable light beam for point scanning of the optical component (6)  during its rotation about its optical axis. The scanning beam is provided by a laser (1) and is deflected periodically across the surface of the optical component (6) via a facetted mirror drum (3) rotated at a higher rotation rate than the optical component. The mirror drum is followed by a convex lens (4) providing a parallel beam deflected onto the optical component via an angled planar mirror (5), with a detector (10) for the light passing through the component. Pref. the latter mirror is adjustable along the optical axis of the convex lens and can be rotated about an axis perpendicular  to this.
Patent DE-3784534-D1 (DE)
Inventor: HORN DIETER DR
IPC: B01J13/02
Filed: 1987-03-27
Granted: 1993-04-15
Abstract: Prepn. of finely divided,powdery carotenoid compsns., in which the particle size of the carotenoid is less than 0.5 microns, involves (a) dissolving a carotenoid in a volatile, water-miscible organic solvent at 50-240 deg. C, opt. under increased pressure, within less than 10 secs., (b) immediate pptn. of the carotenoid in colloidal dispersed form, from the molecular dispersed soln., by rapid mixing, at 0-50 deg. C, with milk, skimmed milk, or an aq. soln. of dried milk, as a colloid, and (c) freeing the dispersion from solvent and dispersant. The solvent is an alcohol, ketone, ester, acetal or ether, partic. acetone, 1,2-butane diol-1-methyl ether, 1,2-propane diol 1-n-propyl ether, ethanol, n- or iso-propanol or mixts. Prepn. of the molecular dispersed soln., and pptn. of the carotenoid, are pref. carried out continuously in 2 mixers connected in series.
Patent DE-3854814-D1 (DE)
Inventor: GO TIONG
IPC: H05K3/36
Filed: 1988-01-04
Granted: 1996-02-01
Abstract: A high density electronic package is disclosed in which a stack of layer-like sub-modules have their edges secured to a stack-carrying substrate, the latter being in a plane perpendicular to the planes in which the sub-modules extend. Each sub-module has a cavity, inside which one or more IC chips are located. Each cavity-providing sub-module may be formed either by securing a rectangular frame to a chip-carrying substrate, or by etching a cavity in a single piece of material. In the latter case, the chips are mounted on the flat surface of one sub-module, and located inside the cavity of the next sub-module.