baber/WOPTO huggingface dataset:
Patent DE-3262670-D1 (DE)
Title: Loading device
Inventor: STANELLE KARL-HEINZ
IPC: B65G69/18
Filed: 1982-07-30
Granted: 1985-04-25
Abstract: 1. Loading apparatus for free-flowing bulk material with an upper filling connection (4), with an insertable and removable drop chute (42) into which issues the filling connection and which opens into a hopper (31) of an outlet (30), with hoppers (33, 34) distributed over the height of the drop chute and which taper downwards to form said drop chute (42), are telescoped with the hopper (31) on the outlet (30) and are suspended on chains (36, 37), whilst there is an annular exhaust duct (40) coaxially surrounding the drop chute (42) and whose outer wall is an annular terminal element (32) of the outlet (30) surrounding the hopper (31) of the latter and a bellows (75) extending from the upper edge of said terminal element to the upper filling connection, as well as with a suction connection (9) issuing at the top into the exhaust duct (40), characterized in that a cable line (10) is provided, whose load cable (16, 17) supported in each case by a compression spring (47) are suspended at outlet (30), that the drive motor (11) and the guide pulleys (14, 15) of cable line (10) are arranged above the drop chute and that in weight-relieved manner the compression springs (47) expand from 2 to 30 cm via a member (60) and that a probe (22) is provided which switches off the drive motor (11) when the cable line (10) is moving downwards as soon as the load cables (16, 17) are relieved.
Patent DE-3271639-D1 (DE)
Title: Apparatus for reproducing an audio disc
Inventor: HAMADA YUICHIRO
IPC: G11B21/08
Filed: 1982-04-29
Granted: 1986-07-17
Abstract: An apparatus for reproducing information signals recorded in spiral or coaxial tracks of a record disc includes a pick-up device operative, upon scanning of a track of the disc while the latter is rotated, to reproduce the information signals recorded in the scanned track; a driver for rotating the record disc relative to the pick-up device; a tracking device for controlling the tracing of the tracks by the pick-up device; a transporting device for bodily moving the pick-up device in a radial direction in respect to the axis of rotation of the record disc and thereby normally determining the tracks to be scanned by the pick-up device; and a controller selectively operative for causing the pick-up device to intermittently trace nonadjacent groups of tracks so as to intermittently reproduce the information signal recorded in the nonadjacent groups of tracks, respectively.
Patent DE-3272233-D1 (DE)
Title: A method and an arrangement for the forward feeding of a material web in register with a crease line pattern
Inventor: CARLSSON LARS
IPC: B65H20/04
Filed: 1982-01-29
Granted: 1986-09-04
Abstract: The method is based on that the material web during each forward feeding is advanced a distance which exceeds the correct distance between two transverse lines by the fault margin, so that subsequently, before the next forward feeding, it is restored to a correct position, not affected by any faults in the distance between the crease lines. 
<??>An arrangement for the carrying out of the method comprises, beside a driving element in the form of a driven roller (23) situated in contact with the material web, also a register-holding element (13) which comprises drivers (16), which engage with the transverse crease lines (3), and which after each forward feeding, with simultaneous disengagement of the driving element, restores the web a certain distance so as to place the crease lines into the said correct position.
Patent DE-3272864-D1 (DE)
Title: Use of calcined alpha-al2o3 as a filtration aid for the purification of alcaline solutions
Inventor: DIEKOTTER FRIEDRICH WILHELM DR
IPC: C01F7/47
Filed: 1982-05-27
Granted: 1986-10-02
Abstract: A process for filtering alkaline solutions wherein calcined  alpha -alumina is used as a filter aid.
Patent DE-3362158-D1 (DE)
Title: Patient lifting and carrying apparatus
Inventor: VAN RAEMDONCK RENE
IPC: A61G7/10
Filed: 1983-05-02
Granted: 1986-03-27
Abstract: There is described an apparatus for moving an individual, which is comprised of two arms bearing supporting members, which are so shaped as to grip the individual to be moved underneath the armpits and sidewise partly about the thorax.
Patent DE-3362834-D1 (DE)
Title: Sorting device on a horizontal conveyor
Inventor: DUCLOUX MARCEL
IPC: B07C5/12
Filed: 1983-01-13
Granted: 1986-05-15
Abstract: Apparatus for use in an industrial operation wherein objects moving along a main path from an upstream to a downstream location are diverted to a second path for checking. The apparatus comprises an ejecting wheel for sorting objects which shall have been checked defective for some reason and preventing movement of those objects from returning to the main path.
Patent DE-3367209-D1 (DE)
Title: Aminoethoxybenzylalcohol derivatives, process for their preparation and pharmaceutical compositions containing them
Inventor: TOTH EDIT
IPC: A61K31/495
Filed: 1983-12-23
Granted: 1986-12-04
Abstract: The invention relates of new aminoethoxy-b derivates of the formula (I)whereinR<sub>1</sub> is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms;R<sub>2</sub> is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms;R<sub>3</sub> and R<sub>4</sub> stand for methyl or together with the adjacent nitrogen form an up to 8-membered ring optionally containing oxygen, and acid addition or quaternary ammonium salts thereof.According to another aspect of the invention there are provided processes for the preparation of these compounds.The compounds of formula (I) are pharmacologically active, thus show enzyme-inducing effect. The pharmaceu- tial compositions containing them as active ingredient are also within the scope of the invention.
Patent DE-3374262-D1 (DE)
Title: Selector device for the dispenser of a spacing drill
Inventor: HERRIAU PAUL
IPC: B65G47/14
Filed: 1983-03-31
Granted: 1987-12-10
Abstract: A selector device for a distributor of a so-called "single-seed" seed drill. It comprises a transportation member, a surface of which moves continuously between a seed hopper and a transportation device with, in that surface, orifices communicating with a vacuum source for maintaining by suction the seeds against that surface. A groove formed on the distributor surface extends over the suction orifice, the axis of the groove being perpendicular to the path of travel of the suction orifice, with a deflector the limit of the action range of which is clear from the path of travel of the axis of the suction orifices by about the radius of a seed.
Patent DE-3380283-D1 (DE)
Title: Telemetering device
Inventor: BERTHOLD RAINER DIPL PHYS
IPC: H05B1/02
Filed: 1983-06-25
Granted: 1989-08-31
Abstract: 1. Telemetering device with an enquiry station (1) and a measuring station (20), which has at least one information transmitter (3, 21, 23) and an information receiver (6, 27) as well as an antenna unit (5, 21), the measuring station being additionally equipped with a measuring device (26), characterized in that the enquiry station (1) has at least one control unit (4), which is connection with at least one energy transmitter (2) with the information transmitter (3), in that, for the energy supply of the measuring station (20), at least one energy receiver (21) is provided, which takes energy from the energy transmitter (2), in that a signal processing and control unit (25) is connected to the measuring device (26), to a signal receiving unit (24) and to a modulator (23) with downstream antenna unit (21), and in that the signal processing and control unit (25) controls via the modulator (23) the resistance and thus the reflectance of the antenna unit (21), so that the energy emitted by the energy transmitter (2) is modulatedly reflected by the antenna unit (21) according to the measured signals measured by the measuring device (26).
Patent DE-3381985-D1 (DE)
Inventor: HEINZ FRANZ XAVER
IPC: C07K14/18
Filed: 1983-09-26
Granted: 1990-12-13
Abstract: Spring-summer meningoencephalitis (SSME) is caused by the SSME virus. This virus contains a glycoprotein molecule (E) which induces a protective immune response after infection or active immunisation. This entails production of antibodies directed against various antigenic determinants of the glycoprotein molecule, some of which antibodies have a protective action but others being blocking and reducing the protective action. The object is to identify the antigenic determinants with different effects and to provide peptides and peptide-containing compounds which contain one or more of the antigenic determinants which induce protective antibodies or are free of antigenic determinants which induce blocking antibodies. The antigenic determinants are identified by their reactivity with monoclonal antibodies which are specific reagents. The peptides and peptide-containing compounds are prepared by enzymatic or chemical fragmentation of the glycoprotein molecule or by synthetic construction of the appropriate amino-acid sequences. The peptides and peptide-containing compounds can be used to prepare vaccines active against SSME virus infections. Figure 1 depicts the glycoprotein molecule by a wavy line, with the distribution of the various antigenic determinants being illustrated by the binding sites of the corresponding monoclonal antibodies indicated by  ORTHOGONAL  symbols.
Patent DE-3462635-D1 (DE)
Title: Circuit arrangement for telecommunication installations, in particular telephone exchanges with memories and memory sequential control circuits individually assigned to them
Inventor: BRONOLD JOSEF DIPL ING
IPC: G06F12/14
Filed: 1984-08-07
Granted: 1987-04-16
Abstract: 1. A circuit arrangement for telecommunications systems, in particular telephone exchange systems, with stores (U) which are of at least two-dimensional construction and with storage elements which can be driven individually in order to perform read and write and/or overwrite storage procedures, and with store flow control units (A) which are individually assigned to the stores and which, having received an address, drive the storage elements and in order to perform storage procedures forward to the store an additional command which corresponds to the nature of the storage procedure in question and which they have previously received, and with a protective logic switching device (SCH) in which a free criterion or a blocked criterion is stored for each of the addresses and which, on the basis of the address which it has received, emits either the free criterion or the blocked criterion to a logic-linking circuit (V) which performs the storage procedure in question (read, write, overwrite) only when it receives the free criterion, characterised in that the logic-linking circuit (V) is interposed between the store flow control unit (A) and the store (U) in an information path for the forwarding of the additional command from the former to the latter and receives, in addition to the free criterion, the additional command forwarded from the flow control unit (A), whereby the switching procedures which are to be carried out in the store flow control unit (A) in respect of each storage procedure are started therein as soon as the additional command is received.
Patent DE-3462854-D1 (DE)
Title: Stamping press including device for storing and changing tools
Inventor: BREDOW WALTER
IPC: B21D28/12
Filed: 1984-06-22
Granted: 1987-05-07
Abstract: The tools of a machine tool, e.g. a rotary stamping press, are stored and changed by a mechanism with an endless chain (3). The latter has links (25) with pockets to receive the tool holders (5). - The chain is loaded with the tool holders at the loading station (15) and stores them until required. The tool holders are then transferred to the tool changing device (4) which transfers them to and from rotatable tables mounted on the stamping press.
Patent DE-3463339-D1 (DE)
Title: Dual-purpose machine for making icecream and crushed-ice syrup drinks
Inventor: BRAVO FRANCESCO
IPC: A23G9/22
Filed: 1984-10-15
Granted: 1987-06-04
Abstract: A dual-purpose machine for making icecream and crushed-ice syrup drinks essentially comprising a cylindrical whipping chamber within which rotates a mixer to one shaft of which are operationally connected motor means, characterized in that said motor means consist of a first and a second motor means which can be selectively operated to control the rotation of said mixer at a relatively high speed for the making of icecream and at a very low speed, of the order of a few r.p.m., for the making of crushed-ice syrup drinks.
Patent DE-3469242-D1 (DE)
Title: Improvements in or relating to travelling wave tubes
Inventor: COOPER BRIAN FREDERICK
IPC: H01J23/04
Filed: 1984-09-27
Granted: 1988-03-10
Abstract: The invention provides a travelling wave tube having a directly heated cathode. Cathode material is applied in a depression in one U-shaped member of a high resistance alloy material and the return path for heater current is provided by another U-shaped strip member beneath the first. The configurations of the two strip members are similar so that stray magnetic fields generated by the equal but opposite currents flowing therein, tend to neutralize one another. In another embodiment the two strip members are replaced by generally cylindrical members, one member being within the other. The surface of the member providing the return path for heater current is polished where it faces the member carrying the cathode material so as to reflect back heat radiated by the last-mentioned member.
Patent DE-3474809-D1 (DE)
Title: Corkscrew device
Inventor: CELLINI FERDINANDO
IPC: B67B7/04
Filed: 1984-09-19
Granted: 1988-12-01
Abstract: This invention is embodied with a corkscrew device (10) of a type including a lever body, or lever, (11) of the second order rotatably connected to a support portion (12) and to a screw means (14), the device comprising conditioning means (18-19-23-24) able to condition at least the distance between a pivot (15) of the screw (14) and the rotatable connection pin (13) between such lever body (11) and such support portion (12).
Patent DE-3477327-D1 (DE)
Title: Interpolating filter arrangement with irrational ratio between the input and the output sampling frequencies
Inventor: STIKVOORT EDUARD FERDINAND
IPC: H03H17/06
Filed: 1984-12-19
Granted: 1989-04-20
Abstract: Interpolating time-discrete filter arrangement for increasing the sampling frequency of a time-discrete signal from f<sub>1</sub> to f<sub>u</sub>, f<sub>u</sub> not being a rational multiple of f<sub>i</sub>. For the generation of the required filter coefficients this filter arrangement comprises clock pulse generators which produce input clock pulses ki(q) at a rate f<sub>i</sub> and output clock pulses ku(n) at a rate f<sub>u</sub>. It also comprises a coefficients generator (4) in which a deviation component d(q) is calculated which indicates the relationship between the time interval T<sub>d(q)</sub> located between an input clock pulse k<sub>i</sub> (q) and the immediately preceding or the immediately subsequent output clock pulse ku(n) and the time interval T<sub>u</sub>=1/f<sub>u</sub> between two consecutive output clock pulses ku(n). In response to this deviation component the filter coefficients generator produces W filter coefficients, the w<sup>th</sup> filter coefficient (w = 0, 1, 2, 3, ... W-1) being equal to a (d(q),w) and being defined by the expressionHerein the function h(v) represents the impulse response of a FIR filter and v a continuous variable in the interval -∞ < v < ∞.
Patent DE-3477493-D1 (DE)
Title: Plant gene expression
Inventor: HALL TIMOTHY C
IPC: C12N1/21
Filed: 1984-04-13
Granted: 1989-05-03
Abstract: There is provided a DNA shuttle vector comprising T-DNA having inserted therein a plant gene comprising a plant promoter and a plant structural gene, the plant promoter being adjacent to the 5 min -end of the plant structural gene and the plant structural gene being downstream from the plant promoter in the direction of transcription.
Patent DE-3477598-D1 (DE)
Title: Pump and system employing said pump
Inventor: THACKSTON GUTHRIE ROGER
IPC: F04B7/06
Filed: 1984-11-13
Granted: 1989-05-11
Abstract: A system for delivering controlled quantities of a stream of fluid to an application zone includes a positive displacement pump (100) comprising a piston housing (111) with an interior cylindrical wall (115). A pumping chamber (116) lies adjacent a closed end of the pump cylinder. A reciprocating and rotating piston (118) in the cylinder draws fluid into the chamber (116) and expels the fluid therefrom. A barrier fluid inlet (122) adjacent the piston (118) enables barrier fluid to be delivered to the cylinder at a pressure greater than the maximum fluid pressure in the pumping chamber (116) to preclude migration of pumping fluid along the piston to the opposite end of the cylinder.
Patent DE-3482417-D1 (DE)
Inventor: TITTMANN EGON DIPL ING
IPC: B29C45/82
Filed: 1984-07-05
Granted: 1990-07-12
Abstract: 1. Hydraulic control device for controlling a hydraulically actuated working cylinder, in the branch line of which, leading from the working cylinder to the tank, is inserted a built-in two-way valve which serves for regulating the pressure in the working cylinder and which can be pilot-controlled by a proportional pressure control valve via a first control line, and with means for path control between the working cylinder and the tank as well as with a throttle point, via which a control pressure medium can enter the first control line and reach the proportional pressure-control valve, characterized in that the built-in valve (23) is designed as a pressure-balance cartridge with end pressure faces (25, 28) of at least approximately equal size, the closing body (26) of which can be loaded in the direction of the open position by the pressure to be regulated in the working connection (24) and by a spring (27) and in the direction of the shut-off position by the pressure in the first control line (31) and consequently in the control space (29), in that the closing body (26) is assigned a release piston (36) which is loaded by a second spring (39) and which limits two pressure spaces (38, 43) connected respectively to a second control line (44) and a third control line (38) and alternately subjectable to the control pressure medium in such a way that, when the release piston (36) is coupled to the closing body (26), the stronger second spring (39) keeps the closing body (26) in the shut-off position for the path function, whilst, when the release piston (36) is uncoupled from the closing body (26), the delivery function can be controlled from the proportional delivery valve (33) via the first control line (31).
Patent DE-3485299-D1 (DE)
Inventor: GEYSEN MARIO
IPC: G01N33/566
Filed: 1984-03-08
Granted: 1992-01-09
Abstract: Detection or determn. of an amino acid sequence antigenically active within a known amino acid sequence of a protein or part of it comprises (1) synthesising of peptides each comprising a sequence of amino acids corresp. to a sequence within the known amino acid sequence. The peptides have overlapping amino acid sequences; (2) contacting the peptides with antibody against the protein or portion of interest; and (3) detecting or determining the presence or absence of antigen-antibody reaction between each peptide and antibody to indicate whether the peptide has antigenic activity.
Patent DE-3563231-D1 (DE)
Title: Cylinder lock and flat key therefor
Inventor: BADEN HANS-DIETER
IPC: E05B31/00
Filed: 1985-03-01
Granted: 1988-07-14
Abstract: 1. Cylinder lock with a core (3) rotatably mounted in the housing (1) in particular of a profiled cylinder, having a profiled key channel (5) for receiving a correspondingly profiled flat key (6) and several radially displaceable core pins (4) actuatable from incisions (6'') present at the front, which cooperate with correspondingly positioned spring-loaded housing pins (2) and with an axis-parallel blocking strip (12) mounted in a radially displaceable manner in the core (3) and engaging in an internal circumferential recess (15) in the housing, which is blocked by control elements (8) moving against the action of a spring in a plane running transversely of the cylinder axis, which project laterally into the key channel (5) and can be entered by the flat key (6), or is released for its radial entry movement into the core, characterized in that the control elements are formed as two-armed control levers (8) rockably mounted on a common pivot pin (10) running parallel to the key channel (5), the ends of which (8**IV) facing away from the key channel (5) cooperate with the blocking strip (12), where at least one of the control levers (8) is formed as the blocking strip (12) of counter-control levers (8a) exerting a blocking or releasing action in the opposite direction.
Patent DE-3567174-D1 (DE)
Title: Ink-erasing fluid applicator
Inventor: MANUSCH CHRISTOPH
IPC: B43K29/05
Filed: 1985-03-01
Granted: 1989-02-09
Abstract: 1. An ink-erasing pin having an erasing tip for applying an erasure fluid and an implement for dressing the spot listened by the erasure fluid, characterized in that the ink-erasing pin is provided with a smoothing implement having an arched but smooth face, which is made of a plastics material capable of forming a smooth surface and which comprises a cylindrical face (4) inclined in relation to the erasing pin's (1) longitudinal axis at an angle of about 45 degrees and a spherical face (3) merging into the cylindrical face and having the same, or substantially the same, curvature.
Patent DE-3585980-D1 (DE)
Inventor: TREUNER UWE DIETMAR
IPC: C07D417/14
Filed: 1985-10-08
Granted: 1992-06-11
Abstract: Antibacterial activity is exhibited by novel compounds having the formulaand pharmaceutically acceptable salts thereof.
Patent DE-3662915-D1 (DE)
Title: Process and apparatus for the preparation of crystalline anhydrous fructose
Inventor: HAON PATRICK
IPC: C13K11/00
Filed: 1986-05-12
Granted: 1989-05-24
Abstract: 1. Method for the production of anhydrous crystalline fructose characterized by the fact - that the mass subject to crystallization traverses from top to bottom, continuously and with malaxation, a crystallization zone of vertical or inclined direction in which there is established a temperature gradient decreasing globally downwards possibly modulated, - that the crystallization zone is supplied in the vicinity of its upper end, on the one hand, with fructose syrup having a richness in fructose higher than 90% and preferably higher than 93%, and a proportion of dry matter higher than 70% and preferably comprised between 75 and 95% by weight and, on the other hand, with mass subject to crystallization which is taken up and recycled from an intermediate level of the crystallization zone, spaced from its ends by at least one sixth of the total length of said zone, the amount of mass subject to crystallization and recycled representing by volume from 40 to 110% of the amount of fructose syrup introduced into the zone, and - that there is extracted, continuously, in the vicinity of the lower end of the crystallization zone, a product highly enriched in anhydrous fructose crystals from which said crystals are recovered.
Patent DE-3667486-D1 (DE)
Inventor: WILLIAMS MICHAEL KEVIN
IPC: C11D9/18
Filed: 1986-03-04
Granted: 1990-01-18
Abstract: Detergent compositions in bar form comprising a water-insoluble, synthetic, amorphus, particulate silica or silicate having a specific surface area of at least 25 square metres per gram. The compositions are preferably milled toilet bars and demonstrate improved lathering, smear, cleansing performance and skin feel characteristics.