baber/WOPTO huggingface dataset:
Patent DE-3584374-D1 (DE)
Inventor: ANDERLE EKKEHARD
IPC: A47C7/46
Filed: 1985-10-14
Granted: 1991-11-14
Abstract: A seat comprises a frame 10, a sitting portion 12 yieldably carried on the frame so as to be displaceable downwardly under the weight of a sitter when seated thereon, a backrest 14 which includes at least a lower, lumbar region supporting part 16, and an L- shaped force transference lever 24 which is pivotally supported on a convex cam 22 secured on the frame, and which is pivotally secured at its lower free end to the rearward part of the sitting portion, and at its upper free end to the lower part 16 of the backrest. Force Fw produced by the weight of the sitter acts on portion 12 to produce movement downwards about axis 48 to actuate movement of lever 24 around axis 52 and movement of part 16 towards the sitter's back. Fluid pressure operated and/or controlled actuating devices may be used for moving portion 16 and the seat may incorporate a load sensing device (94, Fig. 9). <IMAGE>
Patent DE-3586466-D1 (DE)
Inventor: BAHRMANN HELMUT
IPC: C07C67/00
Filed: 1985-03-22
Granted: 1992-09-17
Abstract: In the prodn. of aldehydes by reacting olefins with CO and H2 in the liquid phase in the presence of water and water-soluble Rh-phosphine complex cpds. (I) at 20-150 deg.C and 1-200 bar (100- 20 x 10 power 3 kPa), (I) contg. trisulphonated or tricarboxylated triarylphosphones (II) are used as catalyst and the reaction medium contains a solvent promoter (III). Pref. (II) is of the formula P(Ar1(X1M)(Y1n1))(Ar2(X2M)(Y2n2)) (Ar3(X3M)(Y3n3))(IIA): Ar1, Ar2 and Ar3 = phenyl or naphthyl gps.; esp. phenyl; Y1, Y2 and Y3 = linear or branched 1-4C alkyl, alkoxy, halogen, OH, CN, NO2 or R1R2N- gps.; R1 and R2 = linear or branched 1-4C alkyl; X1, X2 and X3 = a carboxylate (COO-) and/or sulphonate (SO3-) gp.; esp. a sulphonate gp.; n1, n2 and n3 independently = 0-5; M = an alkali alkaline metal, Zn, NH4 or quat. ammonium of the formula N(R3R4R5R6)+; R3, R4, R5 and R6 = linear or branched 1-4C alkyl.
Patent DE-3662108-D1 (DE)
Title: Sintered abrasive articles
Inventor: WEIS GUENTER
IPC: C22C26/00
Filed: 1986-09-16
Granted: 1989-03-23
Abstract: The invention provides a flexible, deformable sintered abrasive material made of a bronze alloy with particulate abrasive grain. The alloy consists essentially of 3 to 30 wt. % of Ag, 0 to 1 wt. % of Si, 0.05 to 3 wt. % of Ge, Sn, Pb, Zn and/or Cd, the remainder being copper. The sintered abrasive material is best suited for abrasive material carriers with concave or convex surfaces or for winding around grinding drums.
Patent DE-3672126-D1 (DE)
Inventor: SKEATH ARTHUR DAVID LEA
IPC: B65G65/42
Filed: 1986-12-18
Granted: 1990-07-26
Abstract: Previously belts, drag chains or screw feeders have been used to discharge a bulk material, such as wood pulp and the like, from a storage bin or hopper at the required rate. A problem with such feeders is obtaining uniform withdrawal of material from the full area of the bin, as typically some areas of the bin remain stagnant, and further there may be areas of consolidation and compaction of the bulk material against the walls of the bin. The present invention overcomes these problems by providing a discharge feeder in which an opening (11) of selected width travels back and forth uniformly under the bin outlet (12). By a system of belts (15,18) and pulleys (17,19), the surface of the feeder in contact with the bulk materials (13) remains stationary with respect to the materials, while the opening itself traverses the length of the bin, allowing an uniform non-consolidating feed of the bulk materials.
Patent DE-3678764-D1 (DE)
Inventor: ROWLANDS DAVID ALUN
IPC: C07D513/04
Filed: 1986-07-31
Granted: 1991-05-23
Abstract: The present invention relates to compounds of formula I   <IMAGE> [wherein R and R3,which may be the same or different, each represents a hydrogen atom or a straight-chained or branched C1-6 alkyl group or together with the intervening carbon atom represent a C3-6 cycloalkyl group; R1 represents a C7-12 straight-chained, branched or cyclic alkoxy group; and R2 represents a hydrogen atom, a straight-chained or branched C1-6 alkyl group, a C2-7 alkoxycarbonyl group, a C3-6 cycloalkyl group, an aralkyl group, an aryl group (unsubstituted or substituted by one or more halogen atoms or C1-6 alkyl, C1-6 alkoxy or nitro groups) or a heteroaryl group] and acid addition salts thereof, to processes for their preparation and to their application as drugs. Compounds 1 have anti-allergy activity.
Patent DE-3684710-D1 (DE)
Inventor: BRUPBACHER JOHN MICHAEL
IPC: C04B35/65
Filed: 1986-09-05
Granted: 1992-05-07
Abstract: Uniform dispersion of ceramic phase(s) and/or intermetallic phase(s) in metal matrix is obtd. by in situ pptn. where reactive constits. for dispersed phase are contacted in nonreactive solvent metal wherein constits. are more soluble than prod.; mixt. is heated to temp. to give diffusion and initiate exothermic reaction to raise temp. above m.pt. of matrix and form distribution of particles. For composite contg. 2 solvent metals, initial heating is to m.pt. of lower melting metal such that exothermic heat raises temp. above m.pt. of higher melting metal which is then matrix of compsn.
Patent DE-3686526-D1 (DE)
Inventor: SMITH P
IPC: G05D22/00
Filed: 1986-01-08
Granted: 1992-10-01
Abstract: Prior known methods and apparatus for controlling the moisture of food products being cooked in a conveyorized convection oven have typically relied upon the experience and skill of operators in controlling the temperature and humidity by trial and error. The present invention discloses a conveyorized convection oven (20) having a control system for automatically controlling the temperature and the humidity of the circulating air in the oven (20). The convection oven (20) comprises a plurality of cooking cavities (30a, 30b, 30c, 30d, 30e) each having a passage (31) formed therein through which containers carrying the product (P) to be heated are carried by a conveyor (22). A pair of magnetrons (45d, 45d') deliver microwave energy into cavity (30d). Tubes (62) positioned below the perforated floor (60) of heating chamber (28) form columnated jets of air which impinges against the lower surface of the container carrying the food product (P). The air circulates through the cavity (30d) and the air duct (84) and then contacts the water (81) in a water tray (80). The temperature of the circulating air is controlled at or above the desired temperature for food products (P) exiting the oven (20) with the use of a heating element (86) and its thermostat device (87) disposed in the plenum (85). The water temperature is maintained at a temperature below the temperature of the circulating air but above the temperature of food products (P) entering the oven (20) by another heating element (82) and its thermostat device (83).
Patent DE-3687118-D1 (DE)
Inventor: KOEGLER HUBERT
IPC: C05G3/00
Filed: 1986-12-15
Granted: 1992-12-17
Abstract: Process for coating water-soluble granules with a water-porous resin comprises treating the granules with a mixt. of a polyisocyanate (pref. aromatic, e.g. diisocyanatodiphenyl-methane), a polyol obtd. by condensn. of phenols with aldehydes, a plasticiser contg. an OH gp. (e.g. castor oil or polyetherpolyols), and opt. an OH-contg. diluent (e.g. diacetone alcohol, BuOH or polyetherpolyols) and/or a liquid amine as catalyst. The coated particles are opt. treated with a gaseous amine, mixed with air or inert gases, to harden the coating.
Patent DE-3687541-D1 (DE)
Inventor: EL-FAKAHANY ESAM E
IPC: A61K31/135
Filed: 1986-05-05
Granted: 1993-03-04
Abstract: Use of an effective amount of calcium channel blocking drug or a pharmaceutically acceptable non-toxic salt thereof in the production of compositions for suppressing withdrawal symptoms in an opioid-induced tolerant or physically dependent individual.
Patent DE-3760121-D1 (DE)
Title: Connector for pipes or tubular profiles
IPC: F16L37/08
Filed: 1987-03-17
Granted: 1989-06-01
Abstract: 1. A connector for tubes or tube-like members comprising two mutually oppositely disposed clamping jaws which are movable transversely with respect to the longitudinal axis by means of at least one spreading element which is arranged between them, wherein an abutment is fixed on the outward side of at least one clamping jaw substantially centrally transversely with respect to the longitudinal axis, characterised in that each clamping jaw (1, 28, 30) is provided on its side which is towards the other clamping jaw (1, 28, 30) with limbs (2, 33, 34) which extend in the longitudinal direction and which are arranged in angular relationship to each other and which terminate in a bar (3, 4, 5, 6, 31, 32) for receiving the spreading element (7, 14).
Patent DE-3770451-D1 (DE)
Inventor: KAKUK BELA DIPL ING
IPC: B66B15/02
Filed: 1987-08-20
Granted: 1991-07-04
Abstract: For producing a sheave for hoisting devices by tapping the selected basic raw material, pouring the latter into the casting mould, then cooling the casting, then normalising it if necessary and finally finish-machining the cooled casting by cutting work, the sulphur content of the molten bath is reduced to a value below 0.01% even before melting, advantageously by an addition of magnesium. The result of this measure is then that the sheave grooves can be adjusted to an upper limit of HB = 500 kp/mm<2> for any desired surface hardness value.
Patent DE-3772274-D1 (DE)
Inventor: KYSELA ERNST
IPC: C07C209/36
Filed: 1987-06-15
Granted: 1991-09-26
Abstract: Fluorinated aniline derivs. of formula (I) are new: R1 = NH2 or OH; R2 = Me, CF3O, OCF2CF2H or Cl; R3 = H, CF3, CF3O, MeO, OCF2CF2H, OCF2CFClH or R2 and R3 are together OCF2OCF2. Pref. (1) R1 = NH2; R2 = 4-OCF3 and R3 = 5-OCF3or 5-OMe; R2 = 4-Me and R3 = 5-OCF2CF2H or OCF2CFClH; R2 = 3-OCF3 and R3 = H- or  R2+R3 = 3,4-OCF2OCF2; (2) R1 = OH; R2 = 4-OCF3 and R3 = 5-OCF3 or H; R2 = 4-CF3 and R3 = 5-OCF2CF2H; R2 = 4-OCF2CF2H and R2 = H; R2 = 4-Cl and R2 = 5-CF3; or R2+R3= 3,4-OCF2OCF2. In (IV) X and Y = same or different halo; n = zero-3; m = zero or 1.
Patent DE-3772888-D1 (DE)
Inventor: JUNGE UWE ING GRAD
IPC: H04Q3/545
Filed: 1987-06-16
Granted: 1991-10-17
Abstract: The TDM telephone exchange incorporates stand-by facility for the central coupling field and the programme-controlled central processor, with their corresponding terminal groups coupled to corresponding line pairs (L1,1, L2/1; L1/2 L2/2). The decentralised control groups (GP1,GP2) are arranged in pairs to allow each to perform the same control function. One central coupling field (K1,K2) and one of the two central processors (ZW1,ZW2) is employed at any one time, while the other two remain in stand-by mode. The software is loaded via the employed central procesor (ZW1) coupled to the decentralised control groups (GP1, GP2) via the associated coupling field (K1), with transfer of the connection information and the programme information to the replacement processor (ZW2) via the replacement coupling field (K2).
Patent DE-3775935-D1 (DE)
Inventor: GRAZEBROOK FRANCIS
IPC: G11B27/00
Filed: 1987-09-03
Granted: 1992-02-20
Abstract: A recording device is arranged to be able to record speech and data input at the same time so that, for example, in the financial services sector data relating to the financial worthiness of a client and to financial conditions can be recorded together with a verbal contract made over the telephone. The information is recorded in such a way that it is ''compacted'' on the recording media in relation to real-time. The recording media is preferably a commercially available video tape.
Patent DE-3776679-D1 (DE)
Title: Biosensor.
Inventor: HILPERT REINHOLD DR
IPC: G01N33/487
Filed: 1987-08-26
Granted: 1992-03-26
Abstract: Biosensor comprises a reactive biochemical component, esp. a phytochelatin peptide, immobilised on a transducer. Suitable transducers are field effect transistor units, with a layer of phytochelatin immobilised on the gate; piezoelectric crystals coated witha layer of immobilised phytochelatin; and optical conductors with a layer of immobilised phytochelatin.
Patent DE-3779176-D1 (DE)
Inventor: JOHANSEN TROND VIDAR
IPC: F16L55/128
Filed: 1987-03-20
Granted: 1992-07-02
Abstract: The device inserted at a predetermined place in a section of pipeline is based on a hollow cylinder (8) with provision for the clamping (10) of the ends (9a) of a tubular rubber surround (9) within a longitudinally slotted metallic shell (11). The space between the cylinder (8) and the internal surface of the pipeline (5) is closed by a radially adjustable seal (12). A valve seating (8b) formed in the cylinder (8) co-operates with a cone (13) which moves longitudinally to allow or prevent the flow of fluid through the pipeline. The rubber (9) comprises three superimposed layers (x,y,z) of different rigidity.
Patent DE-3779959-D1 (DE)
Inventor: JENDRALLA HEINER DR
IPC: A61P3/06
Filed: 1987-05-06
Granted: 1992-07-30
Abstract: Lactones of formula (I) and hydroxy carboxylic acids of formula (Ia) and their salts and esters are new: A = S, NH, NR7 or CHR7; R7 = (a) 1-3C alkyl opt. substd. by OH, amino, ammonio, COOX, CONHMe, CONME2, phenyl or 1-3 halogen atoms, (b) COR9, (c) COOX, CONHMe or CONMe2, or (d) H; X = H, Me, Et, CH2Ph, Na, K or NH4; R9 = 1-4C alkyl opt. substd. by OH, amino, ammonio, COOX, CONHMe, CONMe2, phenyl or 1-3 halogen atoms; R8 = CH2OAr1 or YAr2ZR6; Ar1 = phenyl substd. by R1-R5; Y = CH2CH2 or trans-CH=CH; Ar2 = o-phenylene substd. by R2 and R4; Z = CH2 or CH2CH2; R1 and R5 = (a) H, halogen or 4-8C cycloalkyl, (b) phenyl opt. substd. by 1-3 of halogen, CF3, 1-4C alkyl and 1-4C alkoxy, (c) 1-18C alkyl or 2-18C alkenyl opt. substd. by 1-3 of 1-10C alkoxy, 3-7C cycloalkoxy, 3-6C alkenyloxy, 3-6C alkynyloxy, halogen, OH, 3-7C cycloalkyl, Ar3, OAr3, OCH2Ar4 and COR10; Ar3 = phenyl or 2- or 3-thienyl opt. substd. by 1-3 of halogen, CF3, 1-4C alkyl and 1-4C alkoxy; Ar4 = phenyl opt. substd. as for Ar3; R10 = 1-8C alkyl, 2-8C alkenyl, 3-8C cycloalkyl, 3-8C cycloalkenyl, Ar4 or pyridyl; R2 and R4 = H, 1-4C alkyl, halogen or 1-4C alkoxy; R3 = H, 1-4C alkyl, 2-4C alkenyl, halogen or 1-4C alkoxy; R6 = (a) 3-7C cycloaliphatic hydrocarbyl; (b) phenyl opt. substd. by 1-3 of halogen, CF3, 1-6C alkyl, 1-6C alkoxy and CH2OH, or (c) furyl, thienyl or pyridyl opt. substd. by 1-2 of halogen, CF3, 1-6C alkyl and 1-6C alkoxy.
Patent DE-3784495-D1 (DE)
Inventor: GEPPERT HELMUT
IPC: B65G21/08
Filed: 1987-12-15
Granted: 1993-04-08
Abstract: The safety-mechanism prevents accidents at openings (7) on the entry or exit sides between the rollers of a conveyor belt. It consists of a cover (11) in the form of an apron. It bridges at least the area (30) near the support (5,6) for the rollers (3) on the side not conveying the goods (10), and between the inlet and outlet stringers (10a,10b).
Patent DE-3853315-D1 (DE)
Inventor: KAPMEYER WOLFGANG DR
IPC: G01N33/543
Filed: 1988-05-05
Granted: 1995-04-20
Abstract: The method for detecting or determining a participant in a particle-enhanced immunological reaction by a nephelometric, turbidimetric or particle-counting method comprises carrying out the detection or determination in the presence of an antiserum which contains no antibodies which are specific for one of the immunological reactants.
Patent DE-3864529-D1 (DE)
Inventor: THIRODE PIERRE HENRI
IPC: A22C5/00
Filed: 1988-02-02
Granted: 1991-10-10
Abstract: A device for pickling meat by mixing under vacuum comprises a tank (1) suitable for being rotated on its longitudinal axis by drive means (7,8), the tank being provided at one of its ends with an opening (4) for filling/emptying suitable for being closed by a cover by which the vacuum is generated and, if necessary, brine is injected, the tank being mounted on a support frame (11). The device comprises, near the rear edge of frame (11) for support of the tank, at least one elastic element (16) inserted between frame (11) and the support surface of the device (12) and made in such a way as to be gradually compressed from a rest position corresponding to the empty state of the tank to a filled position, the elastic element(s) gradually returning to their rest position when the tank is emptied.
Patent DE-3876196-D1 (DE)
Inventor: CHANG NIENYUAN JAMES
IPC: C11D1/835
Filed: 1988-09-19
Granted: 1993-01-07
Abstract: Shelf-stable/biodegradable fabric softening compositions are provided comprising mixtures of a quarternary ammonium salt containing at least one ester linkage, a linear alkoxylated alcohol, and a liquid carrier. These biodegradable compositions have improved product stability and dispersability, as well as excellent fabric softening characteristics.
Patent DE-3876320-D1 (DE)
Inventor: BAUDER RICHARD DIPL ING
IPC: F02M41/12
Filed: 1988-05-26
Granted: 1993-01-14
Abstract: The cut-out device responds to a fault in the electronic regulator for the fuel injection pump, to prevent an excessive quantity of fuel being injected. The quantity setting control mechanism for the fuel injection pump has an end stop at the end of the permissible setting range (x) used to operate a fuel cut-out device (9) which interrupts the fuel feed to the pump. Pref. the fuel feed is interrupted via an electric fuel cut-out valve (9) controlled via an electric switch (25) operated in the end position of the fuel pump setting mechanism.
Patent DE-3877153-D1 (DE)
Inventor: DAMANY YVES
IPC: H04M3/56
Filed: 1988-10-27
Granted: 1993-02-11
Abstract: The linearly digitised signals from the participants are arranged in time frames and carried on a plurality of time-division multiplexes (Ji and J'i). Each participant is allocated a participant circuit (CAi.1-30) which includes a sample selection circuit (SW), an addition circuit (CAD) and a circuit (COM) for converting the digital sum delivered by the addition circuit into a speech signal transmitted to the corresponding participant. The selection circuit (SW) comprises as many gate circuits as time-division multiplexes. The gate circuits are opened selectively at specified instants within each time frame in order to select the samples which come from the other participants taking part in the same conference as the corresponding participant and which are to be applied to the addition circuit (CAD), the output signal from which is transmitted to the corresponding participant. 
<??>Each selection circuit (SW) is coupled to a control circuit with memory (MC), the output from which controls the instants of opening of the gate circuits. The contents of the memory of the control circuit (MC) can be modified as a function of the identities of the other participants at the conference. 
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Patent DE-3878598-D1 (DE)
Inventor: GERNHART PETER
IPC: G01N3/06
Filed: 1988-06-10
Granted: 1993-04-01
Abstract: The deformation measurement is effected via a light beam (2) provided by a source (1), e.g. a laser, directed onto a mirror (6,6') attached to the test sample (4) subjected to the deformation forces. The reflected beam is deflected onto a position detector (7) with an associated electronic evaluation circuit (8) evaluating the position of the received beam to calculate the corresp. deformation. Pref. the test sample has 2 attached mirrors (6,6') spaced along its length, for successive deflection of the measuring beam (2).
Patent DE-3879577-D1 (DE)
Inventor: WALLBANK JAMES
IPC: B22C3/00
Filed: 1988-07-18
Granted: 1993-04-29
Abstract: In the production of moulds for making moulded articles, eg foundry moulds for producing castings, it is known to consolidate resin-coated granular filler in a moulding box containing a pattern to form the moulded pieces. A gas such as SO2 is passed through the filler to cause it to set. However, after repeated use, resin buildings up on the pattern plate. According to the invention, the pattern is provided with alayer of silicone release agent such as siloxane which prevents resin build-up yet can be easily washed away.
Patent DE-50002269-D1 (DE)
Inventor: KREMERS WOLFGANG
IPC: H02H9/02
Filed: 2000-01-22
Granted: 2003-06-26
Abstract: A self-recovering current-limiting device with a liquid metal includes a first and a second electrode for connection to an electric circuit to be protected. Each of the first and second electrodes are made of a solid metal. A plurality of pressure-resistant insulating bodies is provided, as well as a plurality of insulating intermediate walls supported by the insulating bodies. The plurality of insulating intermediate walls and the plurality of pressure-resistant insulating bodies define a plurality of compression spaces, and the plurality of insulating intermediate walls define a plurality of connecting channels. The plurality of compression spaces are disposed one behind the other between the first and second electrodes and are at least partially filled with the liquid metal. A first connecting conductor connected to the first electrode and disposed below the plurality of compression spaces and having an inverse current direction is provided, as well as a ferromagnetic body disposed above the plurality of compression spaces.
Patent DE-50003695-D1 (DE)
Inventor: HACKETHAL DIPL-ING
IPC: E21D11/38
Filed: 2000-05-30
Granted: 2003-10-23
Abstract: The pipeline connection has one end in a concrete anchored steel guiding ring (3), with many inner lying surrounding acute angled claws (5). The other end of the connection comprises a reinforcement of a pipe circling steel ring (6), on which a surrounding toothed ring (7) is situated. The claws lie in front of an outer seal (4), and in addition to the steel guiding ring a surrounding strengthening ring (8) is provided.
Patent DE-50010023-D1 (DE)
Inventor: DAHLEN VON WOLFGANG
IPC: E06B9/18
Filed: 2000-02-22
Granted: 2005-05-19
Abstract: The shutter has a driven roller (3) onto which a security mesh can be reeled. The mesh panel slides in lateral grooves rails (8) and is made of a round wire strip (5) wound around horizontal wires (6), the ends of which slide in the side rails.
Patent DE-50104600-D1 (DE)
Inventor: JAEHNE GERHARD
IPC: A61P3/10
Filed: 2001-02-12
Granted: 2004-12-30
Abstract: The invention relates to polycyclic dihydrothiazoles and to their physiologically acceptable salts and physiologically functional derivatives.Compounds of formula I,in which the radicals are as defined above, and their physiologically acceptable salts and processes for their preparation are described. The compounds are suitable, for example, as anorectics.
Patent DE-50105729-D1 (DE)
Inventor: SCHMELZER CHRISTEL
IPC: A61K31/46
Filed: 2001-11-09
Granted: 2005-04-28
Abstract: Drug compositions containing one or more tiotropium salts and one or more salmeterol salts, are new. Drug compositions containing one or more tiotropium salts and one or more salmeterol salts, are new. The salts can be present in the form of enantiomers, enantiomer mixtures or racemates as well as in the form of solvates or hydrates. The compositions may also contain a pharmaceutical adjuvant. ACTIVITY : Antiasthmatic. MECHANISM OF ACTION : Anticholinergic; beta -mimetic.
Patent DE-50111928-D1 (DE)
Inventor: BADER ANTONIUS
IPC: G01L3/10
Filed: 2001-04-06
Granted: 2007-03-15
Abstract: A first stationary electronic circuit exchanges information with a sensor coupled to a rotating shaft or similar. Information exchange is using electromagnetic waves or wave trains. The information relates to physical values being measured by the sensor. Both sensor and electronic circuit have antennae for transmission and receipt of data. An intermediate element, e.g. a cartridge, is placed between sensor and rotating shaft. An Independent claim is made for a system where the sensor used is an OFW sensor based on a quartz measurement sensor that emits a quasi-digital output signal, obviating the need for additional rotating electronics. An Independent claim is made for a method for producing, driving and delivering of drives with a sensor system, gears, rectifiers and or electric motors.