baber/WOPTO huggingface dataset:
Patent DE-3462706-D1 (DE)
Title: Anchor insert for the manipulation of prefabricated elements
Inventor: HOYER PETER ING GRAD
IPC: E04G21/14
Filed: 1984-03-28
Granted: 1987-04-23
Abstract: The invention relates to an anchor tie member for use in carrying prefabricated concrete components, comprising a threaded portion for connecting the tie member to a lifting device and a tie rod having two end portions the first of which is secured to said threaded portion and the second of which is shaped so as to form at least one undulation therein. The arcuate shapes may be produced by a cold forming method and the presence of the undulation prevents the anchor tie from tearing out of the concrete while it is being transported and ensures a large breakout cone such that considerable forces may be withstood.
Patent DE-3466907-D1 (DE)
Title: Process of determining the concentration of halogen in organic samples
Inventor: VAN DUIN PIETER JOHANNES
IPC: G01N27/42
Filed: 1984-06-08
Granted: 1987-11-26
Abstract: The invention relates to an analytical method for determination of organic halogen in a sample. The results of the present method are superior to those known methods, and are independent of the physico-chemical properties of the halo-organic compounds in the sample. The method comprises subjecting a sample containing a halo-organic compound, preferably in solution in an aprotic solvent, to electrolysis, and determining the resulting halide ion concentration.
Patent DE-3468832-D1 (DE)
Title: Method for compressing corrugated, fibrous cement sheets
Inventor: SUTTER SILVIO
IPC: B28B1/52
Filed: 1984-11-24
Granted: 1988-02-25
Abstract: 1. Method of compacting damp, corrugated fibrous cement sheets (3) which lie on a permeable, pressure-resistant pressing base (5) and which with the latter are pressed between an upper (2) and a lower (1) matrix to compact the fibrous cement material, wherein the aqueous filtrate which is pressed out is removed via a channel system which is open to the permeable pressing base (5) and is provided on the lower matrix (1), wherein the channel system (9, 13, 14) has a current of air flowing through it from a source of positive air pressure (19) in the direction of the removal of the filtrate, to a suction point (17), which current entrains, accelerates and transports the drops of aqueous filtrate which have percolated through the pressing base (5) on compacting, and wherein the current of air is driven through the channel system (9, 13, 14) at such a velocity and in such a quantity sufficient to divide the drops of the filtrate into particles, in order to carry them, atomized, with the current of air through the channel system without wetting the walls of the channel system.
Patent DE-3469922-D1 (DE)
Title: Aluminium reduction cells
Inventor: DEWING ERNEST WILLIAM
IPC: C25C3/08
Filed: 1984-11-28
Granted: 1988-04-21
Abstract: An aluminium reduction cell includes a potlining (16), which may be of alumina, with cathode current collectors (24), (32) embedded therein. The cell floor has an array of depressions (22) with at least one collector at the bottom of each depression. The depressions are filled with metal- wettable bodies (20), e.g. 5-20 mm diameter balls of titanium diboride, sized to prevent the entry of electrolyte or sludge. The depressions may be elongate in a direction perpendicular to the horizontal magnetic field in the cell.
Patent DE-3471060-D1 (DE)
Title: Refueling system, especially for aircraft
Inventor: VON MEYERINCK WOLFGANG DIPL IN
IPC: B67D7/00
Filed: 1984-07-04
Granted: 1988-06-16
Abstract: Elimination of hose wear combined with easy handling even when 4 inch dia. hoses are used for refuelling and emptying aircraft tanks is ensured with three main sections. The latter are linked by articulated joints and the central section represents a horizontal stretch with vertical ends supported by wheels on the ground. One end of the central section is extended to be connected to the hydrant where the couplings are provided. The other end of the central section is connected to the headpiece which can be coupled to the tank connector and both end sections are carried by trolleys. The central hose section (2) is connected to the end sections, (e.g. 4) through rotary linkages (5,6) whilst the ends are curved downwards when the end section is tilted in the horizontal plane. The central section is carried by trolleys (11,12). The end head (29) holding the coupling (30) for filling is made up of pipe sections with rotary joints in parallel planes. The pipe sections are spring biased.
Patent DE-3474927-D1 (DE)
Title: An improved gas feed means for use in centrifugal casting devices
Inventor: RAWLINGS DAVID L
IPC: B29L11/00
Filed: 1984-06-18
Granted: 1988-12-08
Abstract: Centrifugal casting appts. has a rotatable polymerisation column receiving a vertical series of moulds contg. curable compsn.. The column is supported by a rotatable sleeve member which has a lower portion incorporating improved gas feeding means for discharging gas into the column. The sleeve can be freely rotated with respect to a fixed support because of an  intervening bearing. The bearing is designed such that gas can flow through it from inlet to outlet.
Patent DE-3476309-D1 (DE)
Title: Control equipment for a car telephone
Inventor: NOTHNAGEL GERD ING GRAD
IPC: H04M1/06
Filed: 1984-04-09
Granted: 1989-02-23
Abstract: 1. Control equipment for a car telephone having devices for receiving an identity card, characterized by a handset with dialling and display facilities integrated therein arranged on the top side of the handset in corresponding fields, and by a cradle, which is of flat design and is matched to the contours of the handset in the contact region, for the handset, in which cradle a receptacle and a read device for the identity card are arranged.
Patent DE-3477046-D1 (DE)
Title: Compensator for pipes or the same conducting hot exhaust gases
Inventor: FAHNRICH ECKHARD
IPC: F16L27/107
Filed: 1984-12-12
Granted: 1989-04-13
Abstract: 1. Compensator (1, 11) for pipes or connectors ducting hot waste gases, comprising an at least pliable and gastight tubular element of heat-resistant material which is intended to overbridge the pipe ends or connectors facing each other with mutual spacing and balances oscillations of the pipes or connectors by damping, characterised in that the tubular element of gastight structure has an internal hose (2) of silicate fabric which is co-axially surrounded by at least one further hose (3) of heat-proof fabric, that a metal support (5) screened by at least one of the hoses against the gas flow in the tubular element stabilises the cross-section of the hose structure and that the hoses (2, 3, 4) are sewn together with a metal wire (7; 8) at least in their end regions.
Patent DE-3479564-D1 (DE)
Title: Pharmaceutical preparations containing flavene or thioflavene derivatives, the use thereof, novel flavenes and thioflavenes, and processes for their manufacture
Inventor: RIMBAULT CHRISTIAN GERARD DR
IPC: C07D335/06
Filed: 1984-08-27
Granted: 1989-10-05
Abstract: The invention relates to pharmaceutical preparations containing compound of Formula I <CHEM> in which X1 and X2, independently of each other, represent hydrogen, halogen, unsubstituted or substituted amino or a quaternary ammonium salt; etherified or esterified hydroxy; free, etherified, esterified or oxidized mercapto; nitro; functionally modified formyl; free or functionally modified carboxyl; acyl; an unsubstituted or substituted hydrocarbon radical, or an unsubstituted or substituted heterocyclic radical; with the proviso that at least one of the radicals X1 and X2 is bonded by a carbon atom to the ring system and with the proviso that X1 and X2 cannot be together halogen and formyl; in which Y represents oxygen, sulfur, sulfinyl or sulfonyl but must be sulfur, sulfinyl or sulfonyl, if X1 is hydrogen and X2 is formyl; and the rings A and B are each unsubstituted or substituted; or pharmaceutically acceptable salts of such compounds that contain a salt-forming group, and to novel compounds of Formula I. The compounds are useful e.g. for the treatment of diseases of the respiratory tract and of liver diseases. They are prepared by methods known per se.
Patent DE-3562232-D1 (DE)
Title: New derivatives of l-carnitine
Inventor: PURICELLI LAURA
IPC: C07F9/09
Filed: 1985-06-27
Granted: 1988-05-26
Abstract: Novel derivatives of Lcarnitine or of L-acylcarnitines or of esters thereof, obtained by salification with suitable acids or acidic aminoacids, monosalified with potassium ion.These derivatives show cardiotropic properties in the therapy of myocardial anoxia, of ischemia, of arrythmic syndromes, of cardiac failures in general and in cases of increased energy request due to fatigue at cardiac and muscular level.
Patent DE-3569531-D1 (DE)
Title: Process for preparing n-(dibenzyloxyphosphoryl)-cyanamide and processes using said compounds as intermediate for the synthesis of phosphagen substances
Inventor: GUERRATO ALFREDO
IPC: C07F9/24
Filed: 1985-01-25
Granted: 1989-05-24
Abstract: The invention relates to a process for preparing compounds of general formula: <CHEM> wherein R = Hydrogen, halogen, alkyl, nitro-group; said compounds, which are indicated hereinunder with the general term <<N-(dibenzyloxyphosphoryl)-cianamide>> are useful as intermediates in the synthesis of phosphagen compounds such as phosphocreatine, phosphocreatinine and similar compounds. Such process is characterized in that dibenzyloxyphosphoryl chloride is reacted with cyanamide, N-(dibenzyloxyphosphoryl)-cyanamide being produced; this latter can react with substances provided with a primary or secondary amine function, to give the corresponding guanidinoderivatives; e.g., with a sarcosine derivative to give N-(dibenzyloxyphosphoryl)-creatine or N-(dibenzyloxyphosphoryl)-creatinine.
Patent DE-3570696-D1 (DE)
Title: Composition and test device for determining the presence of leukocytes, esterase and protease in a test sample
Inventor: COREY PAUL F
IPC: C12Q1/44
Filed: 1985-03-25
Granted: 1989-07-06
Abstract: A composition for determining the presence of leukocytes, esterase or protease in a test sample. The composition comprises an ester having the structurein which: A is an N-blocked-amino acid residue or an N-blocked-peptide residue, X is O, S or NR', R is aryl, or lower alkyl, R<sup>*</sup> is H, or lower alkyl, and R' is H, lower alkyl or aryl; and a suitable buffer substance.
Patent DE-3581690-D1 (DE)
Inventor: ALIZON MARC
IPC: G01N33/569
Filed: 1985-09-17
Granted: 1991-03-14
Abstract: The invention relates to cloned DNAs which contains a DNA fragment hybridizable with the genomic RNA of LAV viruses. They are useful as probes for the in vitro detection of viral infection in biological samples taken from persons possibly afflicted with AIDS.
Patent DE-3582044-D1 (DE)
Inventor: BLANDAMURA MANLIO
IPC: A61K31/57
Filed: 1985-09-20
Granted: 1991-04-11
Abstract: There is disclosed a new therapeutic use of cyproterone acetate for the manufacture of a medicament for blocking the estrogen signal in the treatment of functional and tumoral estrogen-dependant pathology, in women, caused by intrafollicular iperestrogenism in a pharmaceutically-acceptable dosage.
Patent DE-3660343-D1 (DE)
Title: Device for concentrating solutions
Inventor: RUIJTEN HENRI M
IPC: B01D9/04
Filed: 1986-03-03
Granted: 1988-08-04
Abstract: The invention relates to a device for concentrating solutions by partly freezing-out solvent, consisting of a vessel surrounded laterally by an insulated cooling jacket, the vessel comprising a stirring means and a draining apperture at the bottom. The cooling jacket does not extend down to the lowermost portion of the vessel. The lowermost portion of the vessel in which the stirring means and the draining aperture are accommodated, externally comprises, preferably is surrounded by, a heating medium.
Patent DE-3663632-D1 (DE)
Title: Device for the controlled flame cutting and/or joining by welding of work pieces
Inventor: THONES GUSTAV
IPC: B23Q33/00
Filed: 1986-01-31
Granted: 1989-07-06
Abstract: A method and apparatus for mechanically controlling the flame cutting and/or connection welding of workpieces. The difficulty encountered during the mechanized burning of holes in vessels, containers or tanks and the welding of connecting members into these holes is that the cutting and welding apparatus need to be guided in such a way that not only do they not contact the surface of the vessel, container or tank, but they are also kept a fixed distance from this surface. Therefore, control of the cutting and/or welding process is effected in conformity with the actual dimensions of the workpiece that is being worked on. In particular, this control is undertaken in conformity with the circumferential line of the hole for a given connecting member, and also in conformity with the curved surface of the vessel, container or tank. The peripheral line of the connecting member is first sensed and is graphically or electromagnetically recorded. The subsequent control of the cutting and/or welding process is then effected by following this recorded line.
Patent DE-3665196-D1 (DE)
Title: Method for determining the fibrinolytic state of plasma
Inventor: BARTL KNUT DR RER NAT
IPC: C12Q1/48
Filed: 1986-01-29
Granted: 1989-09-28
Abstract: 1. Process for the determination of the fibrinolytic state of plasma, characterised in that to a native plasma sample one a) adds an amount of fibrin sufficient for a turbidity formation or produces this in situ and measures the time-dependent turbidity change or the time-dependent formation of fission products or b) adds a chromogenic plasmin substrate and an amount of fibrin, fibrinogen fission products or of an enzyme producing fibrin in situ insufficient for the turbidity formation and measures the time-dependent colour formation.
Patent DE-3669382-D1 (DE)
Inventor: BARFIELD MALCOLM RAYMOND
IPC: F16L47/02
Filed: 1986-10-10
Granted: 1990-04-12
Abstract: An electrofusion coupler sleeve for use in connecting together two plastics pipes by fitting the ends into opposite ends of the sleeve and passing an electric current through a resistance heater (17) embedded in the sleeve adjacent its inner surface (10) to fuse together the pipes and the sleeve, incor­porates visual indicating means (24, 30) for indicating if the electrical energy supplied has been adequate for proper fusing. The indicating means takes the form of a blind bore (24) extending into the sleeve from the exterior towards the interior. When, in use, the heater (17) is energised, if the electrical energy supplied has been adequate for proper fusing, the softened flowable plastics material is forced, by the pressure produced by heating and fusing, to rise within the blind bore (24) and project from the outer surface of the sleeve. The sleeve may comprise an inner plastics layer (10) of a colour contrasting with that of the outer layer (14), so that, if fusing has been adequate, the contrasting material of the inner layer (10) projects, from the blind bore (24), above the material of the outer layer (14).
Patent DE-3671096-D1 (DE)
Inventor: ZANIEWSKI MICHEL HENRI
IPC: F23L17/00
Filed: 1986-05-26
Granted: 1990-06-13
Abstract: A ventilator comprising a rotating plate provided on its lower surface with blades forming a centrifugal turbine surmounting the mouth of a ventilation duct or ducts in whose axis said turbine creates an ascending vortex effect. The aspiration to which the main duct or ducts are subjected is obtained by the rotation of a turbine (4a) comprising a flange (4) and a plurality of blades (10) fastened to lower surface of flange (4). The blades have a trough shape facing away from the direction of rotation of the turbine, the blades having an inner edge that makes an angle of less than 90 degrees with the flange.
Patent DE-3680903-D1 (DE)
Inventor: BAHL LALIT RAI
IPC: G10L15/04
Filed: 1986-03-27
Granted: 1991-09-19
Abstract: The speech processing method is applied to a speech recognition system having an acoustic processor for processing multiple utterances of a word in the construction of a fenemic baseform for the word. The method involves providing as input a string of fenemes generated by the acoustic processor in response to an utterance of the word. This is repeated for each utterance of the multiple utterances. A consistent print in each input string of fenemes is located where each string of fenemes is divided by the consistent point into a left portion and a right portion. The left portions of all the input strings of fenemes represent a common sequence of sounds, and the right portions a common sequence of sounds.
Patent DE-3751681-D1 (DE)
Inventor: AMADA HIROSHI
IPC: G03G5/082
Filed: 1987-04-08
Granted: 1996-03-07
Abstract: The improvements in the light receiving members in which an aluminum material being used as the substrate for use in electrophotography and in other various devices. The improved light receiving member to be provided is characterized in that a buffer layer functioning to improve the bondability between the aluminum substrate and a light receiving layer to be disposed thereon is disposed between the substrate and said light receiving layer. The improved light receiving member is satisfactorily free from various problems due to insufficient bondability between the aluminum substrate and the light receiving layer imposed thereon which are found in the conventional light receiving members.
Patent DE-3763386-D1 (DE)
Inventor: GANTZER PATRICK
IPC: B60P3/22
Filed: 1987-01-16
Granted: 1990-08-02
Abstract: 1. Cylindrical tanker for the bulk transportation of fine products, borne on a semitrailer chassis (3) mounted to tip around a spindle integral with the rear part of said chassis (3) due to a hydraulic jack (5) installed on the front part of said chassis (3) and consisting of a cylindrical tank (1) closed at its front end by a standardised convex bottom (2) integral with said hydraulic jack (5), characterised in that said standardised convex bottom (2) is fixed to said cylindrical tank (1) by means of a mitred hoop (8) welded to both, resulting in a forward slant of the convex bottom (2) and an increase in the useful volume of the tanker.
Patent DE-3767510-D1 (DE)
Inventor: SOEDERVALL SVEN-ERIK
IPC: A47F3/04
Filed: 1987-02-18
Granted: 1991-02-28
Abstract: A glass cover (1) or lid for a chest freezer (2) of the kind in which the goods contained therein are intended to be viewed through the glass cover (1) and which chest (2) is con­structed so that a substantially stationary cushion of air can be generated immediately beneath the glass cover (1), preferably a chest (2) which lacks devices for forcibly cir­culating air in the chest. The glass cover (1) includes a glass panel (4) or two mutually parallel panels (6, 7), and the side of the glass cover facing inwardly towards the in­terior of the chest is provided with a layer (8, 9) for reflec­ting infrared radiation.
Patent DE-3770836-D1 (DE)
Inventor: LOVELAND FREDERIC D
IPC: A61M35/00
Filed: 1987-02-09
Granted: 1991-07-25
Abstract: The system is in the form of a plaster (1) consisting of a cover layer (2) impermeable to the components of the active substance formulation, a reservoir (3) for the active substance formulation, an adhesive layer (4) and a pull-off protective layer (6). On this system, a discontinuous adhesive pattern is applied to the outer side of the active substance reservoir (3) facing towards the patient, and, if appropriate, a discontinuous or continuous adhesive border (7) is applied as a limit to the adhesive pattern. <IMAGE>
Patent DE-3772483-D1 (DE)
Inventor: GROSS JUERGEN
IPC: G01N35/02
Filed: 1987-07-24
Granted: 1991-10-02
Abstract: A sprayer (3) with a wide slot nozzle (4) can move parallel to the s test strips (2) and above a test strip supports (1). It has a least one section device (11) for sucking away excess liquid between the individual test fields (5). The sprayer has a stopper mechanism which halts the nozzle for a short period above each test field. The mechanism is connected to a valve for the liquid arranged in the liquid delivery section of the sprayer. Reagents for each test are arranged on each test field.
Patent DE-3773412-D1 (DE)
Inventor: JOERSS NORBERT DIPL ING
IPC: B67C3/26
Filed: 1987-02-19
Granted: 1991-11-07
Abstract: A predetermined filling level is detected by a noncontacting device which detects ultrasonic or light pulses reflected by the liquid surface. A signal generator (44) is at the top of a vertical passage (38) above the bottle and responds both to the set liquid level and to the gas entering and/or leaving the bottle. In the case of light pulses, optical fibres are pref. used to transmit the pulses to and the reflected pulses from the liquid surface. The two optical fibres are combined in a flexible cable with its sensing end inside or above the top of the vertical passage.
Patent DE-3780681-D1 (DE)
Inventor: WEGENER ARMIN
IPC: H02M7/08
Filed: 1987-04-01
Granted: 1992-09-03
Abstract: A normal 220V, 50 Hz a.c. supply is coupled to a bridge rectifier (1) and a capacitor (2) connects between the bridge and the anode of one diode (4) and the cathode of another (5). A parallel circuit consists of a smoothing capacitor (7), Zener diode (8) and a load (9). The load can be in the form of a circuit used to control a consumer item, e.g. gas discharge lamp (10). The cathode of the Zener diode, that provides voltage limiting, is coupled to the diode. The capacitors (2,7) control the activation points of the circuit. A starter circuit (15) provides for capacitor charging until the switching system is activated and then provides discharge.
Patent DE-3784940-D1 (DE)
Inventor: GUTMANN PHILIPPE
IPC: F16K27/00
Filed: 1987-06-29
Granted: 1993-04-22
Abstract: Modular system for the mounting of lines for the distribution, monitoring and measurement of flow rates of humid or gaseous fluids, particularly high purity gases, and constituents of the system. The circuits to which the invention is related comprise different components such as four-way valves (2), mass flow rate controllers (5), manual (1) or pneumatic (3) check valves and the like, the various components being mounted on a support (8) and interconnected for setting up lines which are parallel to each other or transversely interconnected. Said support is provided with tapping assemblies (10), the distance between two successive assemblies either in a longitudinal direction or in a transverse direction being a constant value V and the various components having between two connection conduit ends, either in the longitudinal direction or in the transverse direction, modular dimensions equal to nV wherein n is equal to or greater than the unit or a fraction of the unit. The system according to the invention is essentially characterized in that the support is comprised of one or a plurality of rigid blades (8) provided with tapping assemblies (10) each carrying the line components, each of the blades being secured to transverse blades (9) preferably at each of its ends.
Patent DE-3785350-D1 (DE)
Inventor: YOSHIMI KEIICHI
IPC: F16G1/28
Filed: 1987-09-21
Granted: 1993-05-13
Abstract: A rubber double-toothed belt is mfd. by: (a) forming a belt preform having an inner layer of a stretchable fabric, a tensile cord wound spirally around the layer, an unvulcanized body of rubber, and an outer layer of a stretchable fabric, the fabric and rubber forming a partially moulded, substantially unvulcanized preform (10) having an inner toothed portion and an outer non-toothed portion, (b) entraining the toothed inner portion about a pair of axially spaced toothed pulleys (c) forming teeth in the outer portion of a limited section of the preform between a pair of upper and lower toothed moulds to form upper and lower vulcanized toothed portions, and (d) repeating step (c) with subsequent sections to form a completely vulcanized endless double toothed belt.