baber/WOPTO huggingface dataset:
Patent DE-3666294-D1 (DE)
Title: Piezoresistive force-measuring element and its use in determining the forces acting upon a construction
Inventor: BAUMGARTNER HANS-ULRICH DR
IPC: G01L1/18
Filed: 1986-03-18
Granted: 1989-11-16
Abstract: A piezoresistive force-measuring element comprises at least two force-introduction plates with an electrical conductor subjected to plastic deformation arranged between them. The force-introduction plates transmit the forces acting on them without mechanical shunting onto the conductor between them. The change of electrical resistance caused by the force sustained can be used to measure force, accompanied by plastic as well as elastic deformation of the conductor. The typically annular or rectangular force-introduction plates can be fitted inside a housing which may include a bridge circuit for determining the resistance change as well as other electronics enabling the device to be used as a transmitter. By placing the conductor in grooves or anchoring it in the pores of the adjacent plates, an essentially hydrostatic loading of the conductor is obtained, bringing an enormous extension of the measuring range while the measuring accuracy is enhanced owing to the reduced hysteresis. The sensitivity and the measuring range can be adjusted by appropriate prior deformation of the conductor. Permanent deformation of the conductor resulting from high loads makes possible subsequent determination of the magnitude of the peak forces acting on the measuring element.
Patent DE-3668622-D1 (DE)
Inventor: DESCHLER ULRICH DR
IPC: C08G18/00
Filed: 1986-04-11
Granted: 1990-03-08
Abstract: The invention is directed to N-silylpropyl-N'-acyl ureas and their production from an alkali cyanate, a 3-halopropylsilane and in a given case, a cyclic acidamide. By heating the compounds of the invention the blocked isocyanate function can be set free.
Patent DE-3669115-D1 (DE)
Inventor: KOLTS JOHN HENRY
IPC: B01J23/14
Filed: 1986-06-05
Granted: 1990-04-05
Abstract: A solid composition of matter selected from the group consisting of:(a) a component comprising: (1) an oxide of lanthanum and a component comprising: (2) at least one material selected from the group consisting of halogen ions, compounds containing halogen ions, tin and compounds containing tin; and(b) a component comprising: (1) at least one material selected from the group consisting of Group IA metals and compounds containing said metals, a component comprising: (2) at least one metal selected from the group consisting of lanthanum and compounds containing lanthanum and, optionally, a component comprising: (3) at least one material selected from the group consisting of halogen ions, compounds containing halogen ions, tin and compounds containing tin,and a method for the oxidative conversion of organic compounds to other organic compounds, particularly in the presence of a free oxygen containing gas. When the method is carried out in the presence of a free oxygen containing gas, a contact material including a Group IA metal, tin and, optionally, chloride ions has also been found to be effective.
Patent DE-3671243-D1 (DE)
Inventor: KNAPP MICHAEL
IPC: C12P21/02
Filed: 1986-03-24
Granted: 1990-06-21
Abstract: 1. Process for preparing human serum albumin in the state of a denatured, insoluble peptide chain, which is converted to a renatured, soluble protein by applications of known methods, characterized in that a bacterium chosen from E.coli strains capable of providing for the maintenance of a plasmid containing the promoter of the tryptophan operon Ptrp , the ribosome binding site of the cII gene of bacteriophage lambda not containing the tRI transcription termination sequence and the human serum albumin gene containing an ATG initiation codon at the 5' end is cultured.
Patent DE-3679612-D1 (DE)
Inventor: GLOBIG MANFRED
IPC: H02B5/01
Filed: 1986-06-23
Granted: 1991-07-11
Abstract: An earthing switch arrangement for high-tension installations is described in which in each case one switching blade of a medium-voltage switch is connected in series with the individual contact arms and a control device is provided to produce a time delay of the contact arm operation with respect to the point in time at which the medium-voltage switch opens, and to produce a time delay of the operation of the medium-voltage switch with respect to the point in time at which the contact arms close. <IMAGE>
Patent DE-3751552-D1 (DE)
Inventor: HARE PAMELA H
IPC: A61K6/884
Filed: 1987-11-24
Granted: 1995-11-09
Abstract: Disclosed is a new urethane polyacrylate having at least one terminal isocyanato acrylic pendent radical. Preferably the molecular chain within the acrylate caps has been extended with a polyhydroxy compound just before final end capping with isocyanato acrylic. The isocyanato acrylic is preferably isocyanato ethyl methacrylate and the urethane is diisocyanate capped polyether and the polyether radical is oxyalkylene. The method for producing the urethane polyacrylate involves end capping a polyol with diisocyanate yielding a reaction product with two reactive equivalents of isocyanate and then capping less than all of the isocyanate with a hydroxyacrylate, after which the remaining isocyanate is reacted with polyol to provide chain extension. The chain extending polyol is then capped with a isocyanato acrylic. Also disclosed is a new impression material for application to mammalian tissue and curing in contact therewith; the impression material including a free radical polymerizable resin, alkyl benzensulfonyl titanate, polymerization initiator, and filler; and a method of use.
Patent DE-3760465-D1 (DE)
Title: Method for manufacturing a hollow fibre-reinforced composite beam
Inventor: OEFNER WALTER
IPC: B29D99/00
Filed: 1987-08-13
Granted: 1989-09-28
Abstract: 1. A method for producing a composite fibre hollow girder (2) which possesses an intersecting fibre orientation inclined obliquely with regard to the longitudinal direction of the girder and is provided with at least one cover plate (8, 10) which is integrally formed in one piece with a continuous fibre structure and which is widened so as to protrude at least at one side outwardly beyond the cross-section of the hollow girder, characterised in that in the course of the winding process a laminate wound body (28) having a length corresponding to the hollow girder including the cover plate (8, 10) is wound in accordance with a winding pattern repeating itself respectively in multilayer manner for the individual fibre directions onto a winding mandrel (13) corresponding to the internal cross-section of the girder and is divided along a cutting line (36) extending in accordance with the cover plate widening, and then the wall portion, defined by the cutting line, of the wound body (28) is folded up and the wound body including the folded-up wall portion (38, 40) forming the cover plate widening is hardened.
Patent DE-3770518-D1 (DE)
Inventor: KIFFE HORST-GREGOR
IPC: G01N33/38
Filed: 1987-04-10
Granted: 1991-07-11
Abstract: A measuring gauge which may be retrofitted to existing hardness testers to replace existing mechanical measuring gauges and which can be installed with minimal assembly expense. The gauge includes a movable feeler pin, a movable tracking member, and a resilient coupling member for securing the pin to the tracking member, whereby the movable tracking member tracks the movement of the feeler pin. An electrical sensor senses the movement of the movable tracking member. An amplifier amplifies the sensed movement of the tracking member and a digital display displays the sensed movement of the tracking member.
Patent DE-3770789-D1 (DE)
Inventor: FEUGIER ALAIN
IPC: C10G11/18
Filed: 1987-12-08
Granted: 1991-07-18
Abstract: According to the process, the feedstock and a first mixture of a major part of substantially inert solid particles originating from the line (4) are introduced into a vaporisation zone (1a) at a temperature T'2 of between 650 DEG C and 1200 DEG C, the feedstock and the first mixture of solid particles are caused to flow into a stream of carrier gas and a second stage of a major part of catalyst particles of smaller particle size and lower density originating from the line (6) is introduced into a cracking zone (1b) continuous with the vaporisation zone, at a temperature T'1 of between 300 and 750 DEG C, lower than T'2; the resulting mixture is circulated countercurrentwise in the cracking zone (1b), the cracking effluents and the solid and catalyst particles are recovered (9), the said effluents are separated from the said particles, the said particles are separated off (13a) and regenerated, an inert solid particle fraction and a catalyst particle fraction are recovered separately and are recycled into the vaporisation zone and into the cracking zone respectively. Application in the oil industry. <IMAGE>
Patent DE-3772703-D1 (DE)
Inventor: ALTAMURA MARIA
IPC: C07D499/00
Filed: 1987-10-14
Granted: 1991-10-10
Abstract: Compounds of the formula I : <CHEM> wherein R1 represents a hydroxy protecting group and R2 represents a carboxy protecting group, useful as intermediates for the preparation of penem antibiotics, are prepared by hydrolysing a compound of the formula II : <CHEM> wherein R1 and R2 are as defined above and R represents an alkyl, alkenyl or phenylalkyl group having from 1 to 18 carbon atoms, by means of an enzyme capable of se lectively hydrolysing the ester group of the 2-substituent thereof. d
Patent DE-3773464-D1 (DE)
Inventor: KRAEMER ROLAND DR
IPC: H02K11/00
Filed: 1987-06-04
Granted: 1991-11-07
Abstract: The internal driven part and the external driving part are hermetically sealed apart by the canning, the canning (9) is at least double-walled. The can-walls (14,21) are arranged concentrically with the rotational axis (20) of the pump, and pref. have approximately equal thicknesses, such as about one-half millimetre. There may be an indicator medium (11) or similar within the interior space (10) of the walls by means of which any leaks are indicated. The interior space limited by the walls remains gas-transparent, and instead of an indicator medium, a pressure sensor may be provided.
Patent DE-3776250-D1 (DE)
Inventor: ASAI IKUO
IPC: B29C45/26
Filed: 1987-09-23
Granted: 1992-03-05
Abstract: A mold assembly for an injection-molding machine for molding a disc, including a stationary die (10,84), a movable die (20,88) movable relative to the stationary die, a stamper (30,98) which is retained at least at an outer peripheral portion (31) thereof on the movable die and which has information signals recorded thereon, and an outer retainer ring (45,102) for retaining the stamper on the movable die at the outer peripheral portion. The stationary die, stamper and outer retainer ring cooperate to define a mold cavity (C, 90), so that the disc is molded of a resin material injected into the said cavity, such that the information signals are reproduced on one surface of the molded disc. The mold assembly has a suction space (106,136) which communicates with the stamper and/or the mold cavity, and which is connected to an external suction source, to discharge gases trapped in the mold assembly. The mold assembly also has an annular void (S, 126) in which an outer peripheral edge of the outer peripheral portion of the stamper is accommodated without a contact with the movable die and the outer retainer ring. <IMAGE>
Patent DE-3777041-D1 (DE)
Inventor: MELZI OMAR
IPC: F24D17/00
Filed: 1987-09-15
Granted: 1992-04-09
Abstract: High-efficiency heating unit for producing hot water, which includes in combination a heat pump (1) which exploits the thermal energy of the sun and/or that of the environmental air for heating water or for producing sanitary water, namely warm water, and an electric burner or boiler (2) for possible supplementary heating of the heated water or water preheated by the heat pump and designed either to be supplied to a heating system or for sanitary use.
Patent DE-3779056-D1 (DE)
Inventor: BAUER LOTHAR
IPC: F02F1/02
Filed: 1987-11-18
Granted: 1992-06-17
Abstract: The diesel engine incorporates a crankcase (1) and cylinder head (100). The former is liq. cooled, and a gasket is provided between it and the cylinder head, usable whether the head is air or liq. cooled. The lining (2) of each cylinder is pref. enclosed by an annular cooling jacket (3), open to the head, which can be conical and widening towards the head. The cylinder jackets can be interconnected in the longitudinal direction of the row of cylinders.
Patent DE-3781490-D1 (DE)
Inventor: LALVANI DIPL-ING
IPC: G03C1/95
Filed: 1987-09-15
Granted: 1992-10-08
Abstract: Multilayer photographic material is produced by applying the layers in at least 2 operations and drying and winding up the material between these operations.  The novelty is that the top layer applied during the first operation contains polymer particles (I) with an average dia. of 0.2-0.9 micron of polymer with a Tg of min. 50 deg.C.  Pref. (I) have an average dia. of 0.3-0.6 micron and are used in an amt. of 20-200 (50-120)mg/m2. They consist of polyacrylonitrile.
Patent DE-3788524-D1 (DE)
Inventor: BOEL ESPER
IPC: C12N9/20
Filed: 1987-03-16
Granted: 1994-02-03
Abstract: Proteins (I) are expressed in Aspergillus oryzae by first transforming the host with a recombinant DNA cloning vector which can integrate into the genome (in one or more copies) and which comprises (1) sequences facilitating gene expression; (2) a selection marker, and (3) the sequence coding for (I). The host does not contain a gene for the selection marker. The transformants are then grown in a suitable culture medium to produce (I). Also claimed is a promoter for protein expression in Aspergillus; it comprises the TAKA-amylase promoter (or funtional parts), opt. preceded by upstream activating sequences. Two pref. base sequences for this promoter are reproduced in the specification (about 1200 bases).
Patent DE-3789258-D1 (DE)
Inventor: ANDOH HIDENOBU
IPC: A61K9/52
Filed: 1987-08-05
Granted: 1994-04-14
Abstract: A sustained-release multi-granule tablet is obtained by compressing sustained-release granules, which contains a basis, and a formulation adjuvant. Each of the granules has been coated in advance with a layer of the formulation adjuvant and/or a layer of a mixture of the formulation adjuvant and the basis. The tablet releases an active substance at a suitable velocity into the digestion tract, resulting in that the inbalance in the absorption of the drug in each patient and among individual patients is minimized to achieve maximum bioavailability.
Patent DE-3851123-D1 (DE)
Inventor: SAWADA SHINICHI
IPC: C09K19/44
Filed: 1988-11-10
Granted: 1994-09-22
Abstract: A liquid crystal composition comprise a first component comprising at least one compound of the formula: <CHEM> (in which R<1> and R<2> are each a C1-C8 alkyl group); and a second component comprising at least one compound of the formula: <CHEM> (in which R<3> is an alkyl or akenyl group containing up to 8 carbon atoms; R<4> is a hydrogen or fluorine atom; R<5> is a fluorine atom or a cyano group; and <CHEM>  is a group <CHEM>   The composition may also contain other compounds of defined structure.
Patent DE-3854291-D1 (DE)
Inventor: TANAKA MICHIO
IPC: C07C37/50
Filed: 1988-09-21
Granted: 1995-09-14
Abstract: A process for producing p,p'-biphenyl by the dealkylation reaction of 3,3',5,5'-tetra-t-butyl-4,4'-dihydroxybiphenyl, said reaction being carried out in the presence of an acid catalyst using as solvent a saturated hydrocarbon having a boiling point of 190 DEG C or above, an alicyclic hydrocarbon having a boiling point of 190 DEG C or above, a hydrocarbon with an iodine value of no more than 1, sulfolane, or a mixture of these solvents.
Patent DE-3871417-D1 (DE)
Inventor: BELANGER ANDRE
IPC: H01M4/04
Filed: 1988-03-09
Granted: 1992-07-02
Abstract: Process of manufacturing thin electrodes, supported on an electronically conductive sheet, the electrodes being made from an element selected from lithium, lithium alloy, or doped lithium, whose melting point does not differ from the melting point of lithium by +/-50 DEG  C. and whose thickness is constant, from a roller of the sheet and a source of the element. According to the invention, there is provided a bath of the element in molten state, the sheet is continuously unrolled, a constant quantity of the molten element is continuously applied on one of the two faces of the sheet, so as to produce a film on the sheet, whose thickness is constant and between about 0.1 and about 40 mu  and whose surface is homogeneous and uniform. The process is carried out in such a manner that the molten element is prevented from solidifying while in contact with the sheet, and the solidification of the element on the sheet takes place after formation of the film on the sheet. Electrode made of a sheet coated with a layer of lithium whose thickness is 0.1 to 40 mu .
Patent DE-3871862-D1 (DE)
Inventor: FUENFSCHILLING PETER
IPC: C07D333/36
Filed: 1988-06-14
Granted: 1992-07-16
Abstract: Processes for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide and of intermediates thereof, and novel intermediates useful for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide.
Patent DE-3871931-D1 (DE)
Inventor: GERVAIS MICHEL
IPC: G06K7/06
Filed: 1988-12-27
Granted: 1992-07-16
Abstract: In order to avoid attempted fraud, the reader is provided with a detector for detecting a conductor wire disposed fraudulently in the insertion passage. The detector comprises a conducting plate (50) disposed across the passage. The plate (50) is fed with A.C. (62). When a fraudulent conductor wire (46) is connected to one of the contact blades (26) of the read head (28), the detector circuit is looped by capacitive coupling between the wire (46) and the plate (50).
Patent DE-3875453-D1 (DE)
IPC: B05C11/02
Filed: 1988-06-03
Granted: 1992-11-26
Abstract: PCT No. PCT/EP88/00493 Sec. 371 Date Mar. 15, 1989 Sec. 102(e) Date Mar. 15, 1989 PCT Filed Jun. 3, 1988 PCT Pub. No. WO88/09725 PCT Pub. Date Dec. 15, 1988.A roller doctor (squeegee) (1) for applying a fluid material (7), such as substances having different viscosity, coating substances, varnishes, adhesives, pastes, etc. to a substrate (4), has a magnetically chargeable doctor roller (2) and roller supporting members (11). Roller fixing parts (3) are fitted onto the doctor roller (2) and connected by a plug connection (10) to the roller supporting member (11). This leads to a universally usable roller doctor apparatus (1) with a modular structure.
Patent DE-3880085-D1 (DE)
Title: Thien-3-ylazofarbstoffe.
Inventor: ETZBACH KARL-HEINZ DR
IPC: C09B29/48
Filed: 1988-11-04
Granted: 1993-05-13
Abstract: New thien-3-yl azo dyestuffs of formula (I), where X is CN, NO2, 1-6C alkanoyl, (substd.) benzoyl, (substd.) phenyl, COOR1 or CONR1R2, R1 and R2 independently are (substd.) 1-8C alkyl, 5-7C cycloalkyl, 3-4C alkenyl or (substd.) phenyl or R1+R2+N is a 5-6 membered heterocycle, and R2 can also be H, Y is H, CN, 1-6C alkanoyl, (substd.) benzoyl, 1-4C alkylsulphonyl, (substd.) phenylsulphonyl, (substd.) phenyl, COOR1 or CONR1R2, Z is H, (substd.) 1-8C alkyl, (substd.) phenyl, (substd.) 1-6C alkylthio, (substd.) phenylthio, (substd.) 1-6C alkylsulphonyl or phenylsulphonyl or Z+Y is a (substd.) anellated benzene ring, K is the radical of a coupling component of the pyridine, pyridone or pyrazole series.
Patent DE-3889184-D1 (DE)
Inventor: PEMAWAN KARIYAWASAM P W
IPC: B01D69/00
Filed: 1988-09-14
Granted: 1994-05-26
Abstract: An activated microporous membrane is provided, having aldehyde functional groups on its inner and outer surfaces. The aldehyde functionality on all surfaces provides for effective covalent bonding to the membrane by amine containing materials. The activated membrane can be made of a polysulfone/polyacrolein mixture or a polysulfone microporous membrane treated with a polyacrolein solution.
Patent DE-3889559-D1 (DE)
Inventor: NISKANEN TOIVO
IPC: B01F15/00
Filed: 1988-02-22
Granted: 1994-06-23
Abstract: The present invention relates to a mixing apparatus for improving the treatment of fibre suspension. The apparatus comprises a housing (13) for the fibre suspension flow having a mixing chamber with an inlet opening (14), an outlet opening (16), and a fluidizing rotor (22) arranged in the mixing chamber. The fluidizing rotor (22) is formed of a shaft (21) extending through the housing (13) substantially at a right angle to the fibre suspension flow therethrough and finger-like fluidizing members (26) attached to the end (25) of said shaft (21) in the housing (13). <IMAGE>
Patent DE-50002062-D1 (DE)
Inventor: LAUTER FRANK-ROMAN
IPC: G01N33/483
Filed: 2000-02-07
Granted: 2003-06-12
Abstract: The invention relates to a test kit and a specific method for qualitatively and quantitatively detecting DNA in foodstuff. The invention also relates to foodstuff products which come from genetically modified organisms (GMO), preferably from the RRS gene and the Bt-176 maize gene.
Patent DE-50002630-D1 (DE)
Inventor: SCHMIDT HANS-HERBERT
IPC: A24C5/47
Filed: 2000-03-11
Granted: 2003-07-31
Abstract: Loose particles are captured and removed from a section (36) of the conveyor tube at the filter feed station end. This tube section is configured to follow an upwards curved path (37) at an angle essentially greater than 90 deg. in the transport direction. The particle collection chamber (41) has its bottom region shielded from the pressure zone of this tube section by a cover (43).
Patent DE-50007150-D1 (DE)
Inventor: HOUDEAU DETLEF
IPC: G02F1/13
Filed: 2000-08-18
Granted: 2004-08-26
Abstract: A display unit includes activation or driver electronics disposed on the rear side of a display element. A display unit has a front region with a display element; a rear region, facing away from the front region, with at least one control element for the activation of the at least one display element; and electrical lines for the connection of the at least one display element to the at least one control element. Preferably, an LCD display with a top layer, a liquid crystal layer, and a bottom sheet is used. The control element is disposed on the bottom sheet. The control element is, for example, an unpackaged IC, that is attached to the bottom sheet folded back on itself and is laterally offset in such a way that it cannot overheat the actual LCD display. The electrical lines are preferably conductor tracks on the bottom sheet.
Patent DE-50012095-D1 (DE)
Inventor: KOCH ELMAR
IPC: E21B19/08
Filed: 2000-11-03
Granted: 2006-04-06
Abstract: The invention relates to a rod transfer device for horizontal driving units for underground trenchless driving, having a storage container and a pivotable gripper, the gripper being arranged in such a way that the orbit of the gripper intersects both the transfer region of the storage container and the drilling axis.
Patent DE-50014442-D1 (DE)
Inventor: SCHAUERTE PATRICK
IPC: A61N1/39
Filed: 2000-11-30
Granted: 2007-08-09
Abstract: A device for the therapy of supraventricular and ventricular bradycardial and tachycardial disrhythmias and/or for influencing the heart pumping force, including:electrodes for electrical and/or magnetic stimulation of parasympathetic nerves which innervate the sinus node, the atria, the atrioventricular node or the ventricles;electrodes for electrical and/or magnetic stimulation of the atria and ventricles and/or for ventricular cardioversion/defibrillation;a device for producing electrical and/or magnetic stimulation pulses which are passed to the electrodes; anda device for detecting the rate at which the human atria and ventricles beat, wherein said device measures atrial and ventricular contractions.