baber/WOPTO huggingface dataset:
Patent DE-3274016-D1 (DE)
Title: Modified-flame thermionic detector for gas chromatographs and method for the identification of components in sample under analysis
Inventor: SISTI GIORGIO
IPC: G01N30/68
Filed: 1982-05-17
Granted: 1986-12-04
Abstract: The invention relates to a modified-flame thermionic detector for gas chromatographs, of the type including a burner nozzle, an excitation electrode and a collecting electrode. The electrical connections of the nozzle and the excitation electrode can be changed at the operator's will, together with the spatial position of the excitation electrode with respect to the flame and the collector, to find out the presence of certain compounds, leaving all other conditions of analysis performance and detector supply unaltered. This allows obtaining chromatograms of unknown samples under different conditions of the detector configuration, to put into evidence the presence of certain compounds in the sample by comparing peaks of chromatograms obtained under said different operating conditions of the detector.
Patent DE-3362301-D1 (DE)
Title: Thieno-thiazole derivatives, process for their preparation and medicaments containing them
Inventor: SAUTER ROBERT DR DIPL CHEM
IPC: A61P9/06
Filed: 1983-08-09
Granted: 1986-04-03
Abstract: Compounds of the formula   <IMAGE>   wherein A is   <IMAGE>   and R is hydrogen, alkyl of 1 to 5 carbon atoms, alkanoyl of 1 to 5 carbon atoms, alkenyl of 3 to 5 carbon atoms, (alkoxy of 1 to 4 carbon atoms)carbonyl, or aralkyl of 7 to 11 carbon atoms optionally halo-substituted, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent DE-3365740-D1 (DE)
Title: Use of hydroxyalkylphenones as photoinitiators in the curing of aqueous dispersions of prepolymers
Inventor: HERZ CLAUS P DR
IPC: D21H19/24
Filed: 1983-01-11
Granted: 1986-10-09
Abstract: Hydroxyalkylphenones of formula I   <IMAGE>   wherein R is hydrogen, halogen, alkyl of 1 to 18 C atoms, alkoxy of 1 to 4 C atoms or <IMAGE>  Ra is hydrogen, halogen or alkyl of 1 to 4 C atoms; R1 and R2 (a) are each alkyl of up to 14, together 4 to 16, C atoms or together are alkylene of 4 to 8 C atoms, if R is hydrogen, halogen, alkyl of 1 to 6 C atoms or alkoxy of 1 to 4 C atoms, or (b) are each alkyl of 1 to 6 C atoms or together are alkylene of 2 to 8 C atoms, if R is alkyl of 3 to 18 C atoms or   <IMAGE>  R3 and R4 are each alkyl of 1 to 6 C atoms or together are alkylene of 2 to 8 C atoms and Z is -CO-, -CH2-, -O- or -S-; are suitable as initiators for radiation curing aqueous prepolymer dispersions. They have good stability in aqueous systems and also upon removal of the water from these systems, and they have a considerably increased reactivity in their ability to initiate the curing of aqueous systems curable by radiation.
Patent DE-3366804-D1 (DE)
Title: Improvements relating to data transmission
Inventor: CLAPP CRAIG SHAWN KENTON
IPC: H04N19/00
Filed: 1983-07-22
Granted: 1986-11-13
Abstract: A conditional replenishment video data transmission system involves the transmission of updating digital data for clusters of consecutive picture elements, all or most of which show a change since the previous frame, in lines of a raster over an image to be transmitted. The lines of the raster are numbered cyclically in groups of 8, the numbers being part of line synchronizing code words, and the position along a line of the first element of each cluster is identified by a number. The data are transmitted at a constant rate from a transmitter buffer to a receiver buffer and an auxiliary data store records the addresses of the line synchronizing code words in the receiver buffer. The address of the receiver buffer read by a reading means can be corrected by reference to the address data in the auxiliary storage means if for example the line numbers do not follow in sequence or the element addresses are not in ascending order due to corruption during transmission. Alternatively, the reading means may be controlled at all times by the address data in the auxiliary storage means and not only when a tracking error has occurred. The tracking of the received data in the receiver buffer by the reading means may show a consistent error relative to the position predicted by the assumed transmission delay time; preferably such tracking errors are corrected by a whole frame jump using a receiver buffer of more than one frame capacity.
Patent DE-3372990-D1 (DE)
Title: Use of temperature and corrosion resistant gas-tight material as a protective coating of the metal part of combination electrodes for the production of metals by igneous electrolysis, and guard rings made therefrom
Inventor: ZOLLNER DIETER H DR RER NAT DI
IPC: H05B7/101
Filed: 1983-04-06
Granted: 1987-09-17
Abstract: Temperature and corrosion resistant materials as guard elements for the metal part of combination electrodes for molten flow electrolysis, which consists of a composite material made from a carbon component containing graphitic structural elements, and a component having at least one ceramic. The guard elements thus formed have long service lives and allow trouble-free electrolysis for the extraction of metals.
Patent DE-3377785-D1 (DE)
Title: A holder for a stanchion on a loadcarrying platform of a truck
Inventor: ROSEN GORAN
IPC: B62D33/02
Filed: 1983-09-02
Granted: 1988-09-29
Abstract: A mounting plate (12) includes a lock loop (14) to cooperate with a wedge-shape locking section of the stanchion, for securing the two together. The mounting plate has a rest (16) for the lower end of the stanchion, the rest having recesses or apertures (17) or projections (18) to cooperate with corresponding apertures or projections at the stanchion lower end. The mounting plate also has longitudinal side gables (13) between which the lower part of the stanchion is received and laterally guided.
Patent DE-3473861-D1 (DE)
Title: Bicycle
IPC: B62K25/00
Filed: 1984-12-28
Granted: 1988-10-13
Abstract: The front and rear wheels are moulded with hubs (9a) open to one side and with a central fixing hole. The hubs are secured over hub fittings on the frame. The front wheel (8a) has a one-side fork support (1) and the rear wheel is similarly supported by a one-sided frame. The hubs contain identical internal brakes (22). The brake mechanism is taken through the hollow frames and has no external levers. The rear wheel is driven by drive couplings through the one-sided frame.
Patent DE-3479239-D1 (DE)
Title: Pressure transducer
Inventor: CARTER ROY EDWARD
IPC: G01L7/08
Filed: 1984-12-28
Granted: 1989-09-07
Abstract: A pressure transducer comprising an elongate hollow outer housing having a pressure sensor diaphragm and externally positioned fixing means which facilitates pressure tight introduction of the diaphragm into a pressure sensing port provided in apparatus capable of generating pressures to be sensed, two elongate members positioned within the outer housing in operative association with the diaphragm so as to move differentially in a direction parallel with the longitudinal axis of the housing consequent upon movement of the diaphragm responsively to a pressure to be sensed, and transducer means responsive to differential movement between the elongate members for producing a signal in dependence upon the pressure sensed.
Patent DE-3480897-D1 (DE)
Inventor: YOUNG C
IPC: A01N59/02
Filed: 1984-04-30
Granted: 1990-02-08
Abstract: The fumigation of soils, enclosed spaces, agricultural products and other commodities, etc., using compositions which decompose to form carbon disulfide and certain other biocidal materials. Such fumigation can be used to control bacteria, fungi, insects, nematodes, rodents, and weeds. Fumigant compositions are described herein as "thiocarbonates" including, without limitation, salts of trithiocarbonic acid and tetrathiocarbonic acid, compositions having empirical formulae intermediate to these acid salts (such as MCS3.7, wherein M is a divalent metal ion), and compositions containing substances in addition to thiocarbonates [such as a stabilized ammonium tetrathiocarbonate which contains ammonium sulfide, i.e., (NH4)2CS4.(NH4)2S]. The compositions are generally water soluble and can be prepared, stored, and used in aqueous solutions. Thiocarbonate solutions of the invention are stable during prolonged periods of storage in a closed container, exhibit a low vapor pressure, and are not flammable. For soil fumigation, thiocarbonates can be mixed with fertilizers to provide a multi-functional application.
Patent DE-3484957-D1 (DE)
Inventor: RECKEL P
IPC: C07K16/00
Filed: 1984-11-06
Granted: 1991-09-26
Abstract: Method and test kit for detecting Clq-containing complexes in human serum containing native serum Cl. The method uses a monoclonal antibody which selectively reacts with human Clq in the presence of native human serum Cl. Preparation of hybridomas generating such antibodies is also disclosed. The method is applicable to detection of autoimmune diseases and AIDS.
Patent DE-3486293-D1 (DE)
Inventor: ACREE WILLIAM MARSHALL
IPC: A61K39/39
Filed: 1984-06-14
Granted: 1994-04-28
Abstract: Attenuated live canine coronavirus may be administered to dogs to produce localised immunity to canine coronavirus in the intestines. The attenuated virus may be prepared by passing virulent canine coronavirus in feline cells.
Patent DE-3560618-D1 (DE)
Title: Razor head frame with push-on and pull-off connectors
Inventor: ULLMANN ROLAND
IPC: B26B19/04
Filed: 1985-04-15
Granted: 1987-10-22
Abstract: Device for locking and unlocking a cutting head frame on the housing of a dry shaver, with up ramps and down ramps provided on the cutting head frame as guide means for locking elements located in the housing.
Patent DE-3568350-D1 (DE)
Title: Noble metal alloys for dental use
Inventor: NAWAZ M H A DR
IPC: A61K6/04
Filed: 1985-01-15
Granted: 1989-03-30
Abstract: There are described noble metal alloys for dental purposes, especially for firing on dental porcelain which are low melting, do not discolor the porcelain, are repeatedly castable, and making possible brazing joints. These alloys containing 20 to 65% gold, 25 to 65% palladium, 0 to 7% gallium, 0.2 to 11% indium and/or tin, 0 to 2% copper, 0.05 to 1% ruthenium, iridium and/or rhenium, 0 to 1% vanadium, 0 to 1% iron and additionally 0.5 to 15% cobalt, with the proviso that the content of base metals must exceed 5%.
Patent DE-3576882-D1 (DE)
Inventor: STOUT STEVEN JAMES
IPC: H01J49/04
Filed: 1985-01-11
Granted: 1990-05-03
Abstract: The present invention relates to an apparatus that delivers a liquid chromatographic fractions sample directly into a chemical ionization mass spectrometer by utilizing a single interface unit. This invention also relates to the method for so directly delivering said sample into said chemical ionization mass spectrometer.
Patent DE-3577532-D1 (DE)
Inventor: BRANDOLI LUIGI
IPC: B60N2/02
Filed: 1985-11-18
Granted: 1990-06-13
Abstract: An envelope for a rod serving to lock the position of a motorcar seat is formed by two half shells made of stamped plate and constructively separate from one another, for one end of which there are provided means for the mutual coupling and engagement of the rod device on the stationary part of the seat, whils on one of said half shells a protuberance on the wall, provided with a respective attachment hole, allows fixing a cable to a respective control tab which, in its turn, operatively swings into a suitable cavity formed on the other symmetrically opposite half shell.
Patent DE-3583058-D1 (DE)
Inventor: KULLA HANS DR
IPC: C12P13/00
Filed: 1985-03-22
Granted: 1991-07-11
Abstract: L-Carnitine is prepared from crotonic betaine and/or  gamma -butyric betaine by microbiological means.
Patent DE-3587096-D1 (DE)
Inventor: ENGEL DIETER
IPC: C09D5/03
Filed: 1985-03-06
Granted: 1993-03-25
Abstract: The aq. dispersion contains, as binder, a crosslinkable dispersion copolymer of olefinically unsatd. monomers and opt. further standard constituents of lacquer compsns. The dispersed copolymers have average particle size 0.5-10 mu. The novelty consists in that the proportion of crosslinkable gp.-bearing comonomer units in the dispersion copolymer is over 10 (11-25) wt.% w.r.t. the copolymer. The dispersion copolymer is prepd. by emulsion- or suspension copolymerisation with the addn. of radical chain transfer agents, esp. cpds. contg. mercapto gps. The aq. dispersion is useful as a constituent of stoving lacquers, hydro-fillers, metallic lacquers and electropowder coatings.
Patent DE-3587759-D1 (DE)
Inventor: ROSENBERG STEVEN
IPC: C12N15/81
Filed: 1985-05-03
Granted: 1994-04-07
Abstract: Yeast promoters of glycolytic enzymes are modified by isolating a fragment encompassing the RNA polymerase binding site and joining to the 5' end of this fragment a DNA sequence providing for enhanced inducible or constitutive transcription of a structural gene. Constructs are prepared for efficient expression of foreign genes in yeast.Yeast strains 2150-2-3(pCl/1GAPSOD) and AB110(pCl/ 1GAPATi9), producing human α<sub>1</sub>-antitrypsin and superoxide dismutase, were deposited at the A.T.C.C. on May 9, 1984 and given Accession Nos. 20708 and 20709, respectively; and 2150-2-3(GAP5), 2150-2-3(Pyk5) and 2150-2-3(PHO5GAP1), expressing Hepatitis B surface antigen, were deposited at the A.T.C.C. on May 9, 1984 and given Accession Nos. 20705, 20706 and 20707, respectively.
Patent DE-3588037-D1 (DE)
Inventor: PEIGNEUR PAUL GUILLAUME LOUIS
IPC: C09J7/22
Filed: 1985-05-28
Granted: 1995-08-10
Abstract: A heat-recoverable wrap-around sleeve for pipe protection, with a patch-type closure.A patch is heat-stable and comprises two polymeric layers (4, 6) bonded together through, for example, an open mesh glass-fibre fabric (8). No separate adhesive is required.The hot modulus of one of the layers is low enough to enable it to bond to the overlapping edges of the wrap- around sleeve, and the hot modulus of the other layer is high enough to withstand installation temperature.This new patch is easier to install and requires less materials than prior art patches, and does not need to be bonded to the sleeve in such a distinct heating step.
Patent DE-3661147-D1 (DE)
Title: Expansion-compensated metallic exhaust catalyst support body and sheet metal for its manufacture
Inventor: CYRON THEODOR
IPC: B01D53/86
Filed: 1986-08-18
Granted: 1988-12-15
Abstract: Metallic exhaust gas catalyst carrier body, includes high temperature-resistant steel sheets forming a multiplicity of cells permeable to exhaust gas in a given exhaust gas direction, the steel sheets having slits formed therein substantially transverse to the given exhaust gas direction, the slits, in unused state of the carrier body, being of such quantity and size that for every cross section of each of the steel sheets in the given exhaust gas direction substantially between 5% and 30% of the cross section is devoid of steel due to the presence of the slits.
Patent DE-3662045-D1 (DE)
Title: Amides, processes for their preparation and medicaments containing them
Inventor: BENAVIDES JESUS
IPC: C07D239/74
Filed: 1986-05-29
Granted: 1989-03-16
Abstract: Amides of formula:    <IMAGE>  I  in which A is   <IMAGE>  V and W are H, halogen, alkyl (1-3C), alkoxy (1-3C), NO2 or CF3, Z is bound in the ortho or para position with respect to B and is phenyl, optionally substituted, thienyl or pyridyl, the chain X-(CH2)n-(CHR)m-CO-NR1R2 is bound in the ortho or para position with respect to B, R is H or alkyl (1-3C), R1 and R2 are alkyl (1-6C), cycloalkyl (3-6C), phenyl, phenylalkyl, cycloalkylalkyl, alkenyl (3-6C), R1 and R2 can also form, with the nitrogen atom to which they are attached, a pyrrolidine, piperidine, morpholine or thiomorpholine ring, X is >CH-R3, >N-R4, >SO, >SO2, >O or >S, R3 is H, alkyl (1-3C), R4 is alkyl (1-3C) m=0 or 1 and n=0, 1 or 2, provided that, if X is >SO, >SO2 or >N-R4, the sum m+n is equal to at least 1, that, when A and B are N and Z is in the para position with respect to B, X cannot denote the group >CH-R3 and that when A is CH, B is N, Z is in the ortho position with respect to B, X is an oxygen atom, and R is a hydrogen atom, the sum m+n is other than 1, and excluding 2-phenyl-4-quinolyl N,N-dimethylcarbamate, have useful pharmacological activity, e.g. as anxiolytics, anticonvulsants and antiangina agents.
Patent DE-3662187-D1 (DE)
Title: Process for the production of pyrocatechin and hydroquinone
Inventor: DRAUZ KARL-HEINZ DR
IPC: C07C39/08
Filed: 1986-12-18
Granted: 1989-04-06
Abstract: 1. Process for the preparation of catechol and hydroquinon by ring hydroxylation of phenol with hydrogen peroxide at 40 to 160 degreesC and a molar ratio of phenol to hydrogen peroxide of 5 to 20:1 in the presence of 0.0001 to 0.01 mole of sulphur dioxide or selenium dioxide per mole of hydrogen peroxide, characterized in that 30 to 85 % strength by weight aqueous hydrogen peroxide is used.
Patent DE-3665719-D1 (DE)
Title: Sialosylcerebrosides and a preparation method thereof
Inventor: OGAWA TOMOYA
IPC: C07H3/04
Filed: 1986-06-06
Granted: 1989-10-26
Abstract: Described are sialosylcerebrosides having the formula 
<CHEM>
Patent DE-3674563-D1 (DE)
Inventor: LECOURT JEAN-PIERRE
IPC: B24C3/00
Filed: 1986-12-02
Granted: 1990-10-31
Abstract: 1. A method for mechanical processing of workpieces, of the type in which at least certain parts of the workpieces to be processed, and/or a covering of these, are brought to a low embrittling temperature and a particulate material is projected against the cooled workpieces to be processed, characterised in that the material is projected at the workpieces by simple blowing means of a precooled carrier gas jet.
Patent DE-3677650-D1 (DE)
Inventor: MULLER ROBERT
IPC: E04B1/35
Filed: 1986-06-02
Granted: 1991-04-04
Abstract: A method of building a structure formed of a masonry wall having an outer face carrying frame members and insulation and provided with sheathing overlying the frame members and insulation entails generally simultaneously erecting the masonry wall, frame members, and insulation and thereafter applying the sheathing. More particularly first a framework of frame members is erected against an outer brace panel, insulation is fitted between the frame members and against the brace panel, and anchors are fixed to the insulation and framework with stems of the anchors projecting inward away from the panel past the insulation. Then a masonry interior wall either of cast reinforced concrete or block is built against the insulation with the anchors imbedded in the masonry wall. The outer brace panel is then removed and sheathing is secured to the frame members. Thus the exterior walls of the building can be virtually completed, all but the sheathing, one floor at a time. The masonry wall is built after the framework and insulation are set up, working from inside, so that the use of heavy-duty scaffolding and the like is unnecessary.
Patent DE-3681714-D1 (DE)
Inventor: DOECKEL RUPRECHT FRANZ PAUL
IPC: A61N5/06
Filed: 1986-12-10
Granted: 1991-10-31
Abstract: Low pressure Hg vapour discharge lamp for tanning purposes has an envelope with an internal coating of 2 phosphors converting the Hg radiation into skin-tanning UV radiation, one phosphor (I) having max. UV-A emission between 360 and 380 nm. The novelty is that the other phosphor (II) has a UV-A emission max. between 335 and 355 nm. Pref. the (I):(II) wt. ratio = 2.5:1 to 1:1.5, 1:3 to 1:5 or 5:1 to 3:1. (I) is Sr borate:Eu (IA) and (II) Ba disilicate:Pb (IIA) or Ce-Hg aluminate (IIB). There is a reflective layer between the phosphor mixt. and the envelope of the temp.
Patent DE-3682479-D1 (DE)
Inventor: HARKIN SHAUN ANTHONY
IPC: C07D307/93
Filed: 1986-09-19
Granted: 1991-12-19
Abstract: The present invention provides in one aspect a method of combating a fungus at a locus, characterised by treating the locus with a fungicidally effective amount of a compound of general formula I <CHEM> wherein each of R<1> and R<2> independently represents a hydrogen atom or an optionally substituted alkyl, alkenyl, alkynyl, aryl or aralkyl group; or an optionally substituted cycloalkyl, bicycloalkyl, cycloalkenyl or bicycloalkenyl group containing up to 12 ring atoms, in which at least one methylene group is optionally replaced by an oxygen atom or by a sulphone or sulphoxide group; or a group of general formula  -(CH2-O)m- @-(O)p-R<5> in which m is 0 and p is 0 or 1, or m is 1 and p is 0, and R<5> is an optionally substituted alkyl, alkenyl, aryl or aralkyl group; or R<1> and R<2> together with the interjacent carbon atoms form an optionally substituted cycloalkylene, bicycloalkylene, tricycloalkylene, cycloalkenylene, bicycloalkenylene or tricycloalkenylene group containing up to 18 ring atoms, in which at least one methylene group is optionally replaced by an oxygen or sulphur atom or by a sulphone or sulphoxide group; or an optionally substituted dihydronaphthylene, tetrahydronaphthylene, dihydrophenanthrylene or dihydroacenaphthylene group; each of R<3> and R<4> independently represents a hydrogen atom or an alkyl group or together represent a single chemical bond; or R<1> and R<3> together with the interadjacent carbon atom form an optionally substituted cycloalkyl, bicycloalkyl, cycloalkenyl or bicycloalkenyl group containing up to 12 ring atoms, in which at least one methylene group is optionally replaced by an oxygen atom or a sulphone or sulphoxide group; provided that when R<3> and R<4> do not together represent a single chemical bond, at least one of R<1>, R<2>, R<3> and R<4> is a hydrogen atom. Also certain of such compounds per se, and their preparation.
Patent DE-3686573-D1 (DE)
Inventor: WOLF BERND
IPC: A01N43/08
Filed: 1986-12-19
Granted: 1992-10-01
Abstract: 2-benzylfuryl cpds of formula (I) are new R1, R2 and R3 are each H, halogen, (halo-)alkyl, (halo)alkoxy, haloalkylthio, or (halo)alkenyl, each contg. upto 6C; n is 1,3 if R3 is not H; R4 and R5 are H or 1-6C alkyl; R is CHO or CHR6OA; R6 is H, CN, alkyl, (halo)alkenyl, or alkynyl each contg. up to 6C, or carbonamido; A is H or the gp of an acid typical for pyrethroids; if R2 is not H, Cl, Br, Me or MeO if at the same time R1 isH or Me, R3 is H and A is H; if R1 and R2 are not Me if A is the gp of tetramethylcyclopropanoic acid; and if R2 is not Me, Cl, Br or MeO and R1 and R3 are not H if A is the gp of chrysanthemumic acid.
Patent DE-3688585-D1 (DE)
Inventor: GAWRISCH WOLFGANG DR DIPL PHYS
IPC: G01N21/23
Filed: 1986-12-02
Granted: 1993-07-22
Abstract: Changes in the thickness of orientation of an optically active web of material e.g. during the manufacture of thermoplastic films, are determined by transmitted light. The web runs between crossed polarizers and is traversed by polychromatic light. The proportion of the polarized light with a direction of oscillation parallel to the plane of polarization of an analyzer is reproduced on a light-sensitive detector and analyzed for intensity. This is reproduced several times within a given time.
Patent DE-3689478-D1 (DE)
Inventor: STEVENS FRANK H
IPC: A61K8/34
Filed: 1986-10-23
Granted: 1994-02-10
Abstract: PCT No. PCT/US86/02236 Sec. 371 Date Aug. 22, 1988 Sec. 102(e) Date Aug. 22, 1988 PCT Filed Oct. 23, 1986 PCT Pub. No. WO88/03016 PCT Pub. Date May 5, 1988.The addition of up to 80 percent by weight of a fatty alcohol, and up to 10 percent by weight of a fatty alkylamido alkyldialkylamine to a quaternary ammonium compound, results in a particulate composition which, when stirred into warmed, slightly acidified water, almost immediately forms an emulsion. The emulsion thus produced overcomes many problems usually associated with the formulation of emulsions, and is suitable for use as a hair conditioner.