baber/WOPTO huggingface dataset:
Patent DE-3564212-D1 (DE)
Title: A machine for working circular profile edges of slabs of marble, granite, and the like
Inventor: TORRICELLI GIANCARLO
IPC: B24B41/00
Filed: 1985-03-12
Granted: 1988-09-15
Abstract: The machine includes two uprights positioned at the ends of a flat slab-conveying belt to mount a tool holder. The uprights also carry double-articulated parallelogram linkages which each have a fixed side perpendicular to the belt. The uprights support pivot pins of two crank levers linked by connecting rods. The rods are journalled to a tool-holding table oriented so that the power-driven tools face the belt. The table is disposed between the parallelograms.
Patent DE-3564431-D1 (DE)
Title: Process for the preparation of storage-stable benzothiazole-sulfenamides
Inventor: WASSEN JURGEN DR
IPC: C07D277/80
Filed: 1985-10-25
Granted: 1988-09-22
Abstract: 1. A process for the production of benzothiazolesulfenamides from mercaptobenzothiazole or its salts and primary amines by oxidation in aqueous medium and filtration, characterized in that the oxidation is carried out to a conversion of the mercaptobenzothiazole or its salts of at most 95%.
Patent DE-3571550-D1 (DE)
Title: Pharmaceutical preparation containing a combination of nitrendipin and enalapril and process for its preparation
Inventor: GARTHOFF BERNWARD DR
IPC: A61K31/455
Filed: 1985-10-07
Granted: 1989-08-24
Abstract: The invention concerns a combination of dihydropyridine derivatives with compounds which inhibit the formation of enzymes which control the conversion of angiotensin I into angiotensin II and their use as antihypertensive agents.
Patent DE-3579140-D1 (DE)
IPC: C07H19/167
Filed: 1985-12-11
Granted: 1990-09-13
Abstract: 1. A medicament comprising as active ingredient N6 -substituted adenosine of formula I   see diagramm : EP0186574,P11,F1   in which R1 , R2 and R3 are identical or different and represent H or the rest CH3 -CH2 -CO.
Patent DE-3660247-D1 (DE)
Title: Process for purifying an aqueous solution of rare-earth salt by liquid-liquid extraction
Inventor: ROLLAT ALAIN
IPC: C01F17/276
Filed: 1986-01-10
Granted: 1988-07-07
Abstract: Aqueous nitric solutions of salts of at least one rare earth, and containing contaminating amounts of at least one alkaline earth cation, e.g., calcium, barium and/or radium, are conveniently purified by liquid/liquid extracting same with an organic phase which comprises a polyether extractant for said at least one alkaline earth cation, e.g., a crown ether, and whereby said at least one alkaline earth cation is selectively transferred into said organic phase.
Patent DE-3661043-D1 (DE)
Title: Sanitary water-fitting
Inventor: BERGMANN KONRAD DR DIPL ING
IPC: F16K31/48
Filed: 1986-01-22
Granted: 1988-12-01
Abstract: 1. Sanitary water fitting, especially in the form of a single handle-mixing valve unit, having a housing (14), a handle (6, 11), a control unit (3) with discs, pistons, ball members or the like and having a closing damper for prolonging the closing time and reduction of the closing speed, characterized in that the closing damper (7, 8, 12, 13) is provided between the handle (6) and the control unit (3) or between the handle (11) and the fitting housing (14).
Patent DE-3663275-D1 (DE)
Title: Toilet having adjustable water-spray nozzles
Inventor: KUO DAI-MING
IPC: E03D9/08
Filed: 1986-09-25
Granted: 1989-06-15
Abstract: A toilet includes a warm water source (1), two valves (21, 22) controlling two branch water conduits (31, 41) directing water from the water source, a rear-side nozzle (3), a front-side nozzle (4), and two spraying-angle adjusters (5), in that each spraying-angle adjuster (5) includes a follower bellows (51) fluidically connected with an air tube (52) and a hollow ball (53) or a rotating knob (61) so that the depression of ball (53) or the stepwise rotation of the knob (61) may expand the follower bellows (51) to adjust the water-spray angle of either nozzle (3 or 4) for thoroughly cleaning the anus or genitals of a toilet user.
Patent DE-3664175-D1 (DE)
Title: Contact arrangement in a high power switching relay
Inventor: DITTMANN MICHAEL DIPL ING
IPC: H01H50/56
Filed: 1986-03-03
Granted: 1989-08-03
Abstract: A contact arrangement for a relay having a high breaking current capacity. A contact spring is split in fork-like fashion so as to form two fork ends at its free end. The contact spring is opposite two cooperating contact elements in the form of a double contact or two contacts to be bridged. The two fork ends of the contact spring are directly connected to one another via a welded on contact strip. A stranded conductor is welded directly to a freely accessible center portion of the contact strip between the two fork ends. Thus, the two contacting locations of the contact spring are connected to one another or to a power terminal in a low-loss fashion without employing an expensive central contact spring having good conductivity. Rather, a spring steel having a relatively poor conductivity may be employed.
Patent DE-3668995-D1 (DE)
Inventor: WYSK WOLFRAM CHEM ING
IPC: G03C1/79
Filed: 1986-07-22
Granted: 1990-03-15
Abstract: 1. Photographic support material, consisting of photographic base paper and at least one polyolefin layer containing white pigment disposed on the base paper, characterized in that the polyolefin layer additionally contains a polyalkylene glycol in a proportion of between 40 ppm and 1%, referred to the total quantity of the polyolefin layer.
Patent DE-3671431-D1 (DE)
Inventor: EFFENBERGER FRANZ PROF DR DIPL
IPC: C07C325/00
Filed: 1986-01-27
Granted: 1990-06-28
Abstract: 1. A process for the production of N-acyl-2,3- dehydroaminocarboxylic acid esters corresponding to the following general formula  see diagramm : EP0195201,P46,F3  in which R**1 is a linear or branched (C1-4 ) alkyl radical, a phenyl radical or a benzyl radical, R**2 is hydrogen or a methyl radical, R**3 is hydrogen, a linear or branched (C1-16 ) alkyl radical, a (C3-8 ) cycloalkyl radical, a (C1-6 ) alkoxy radical, a phenoxy radical, a (C1-6 ) alkylmercapto radical, a phenylmercapto radical or a methoxycarbonyl methylmercapto radical and R**4 is a linear or branched unsubstituted (C1-16 ) alkyl radical or (C2-16 ) alkenyl radical or a linear or branched (C1-16 ) alkyl radical or (C2-16 ) alkenyl radical mono- or polysubstituted by halogen, a methoxy group or an acetylthio group, an unsubstituted (C3-8 ) cycloalkyl radical or a (C3-8 ) cycloalkyl radical mono- or polysubstituted by halogen or a methyl group, an unsubstituted phenyl radical or a phenyl radical mono- or polysubstituted by halogen, a nitro group, a (C1-4 ) alkyl or alkoxy group or a trifluoromethyl group, an unsubstituted cinnamyl radical or a cinnamyl radical mono- or polysubstituted by halogen, an unsubstituted heteroaryl radical or a heteroaryl radical mono- or polysubstituted by halogen, an aryl or heteroaryl methyl radical, an unsubstituted phenoxymethyl radical or phenylethyl radical or a phenoxymethyl radical or phenylethyl radical mono- or polysubstituted by halogen, a nitro group, a (C1-4 ) alkyl group or a trifluoromethyl group or a 2-(2',2'-dichloroethenyl)-3,3-dimethyl cyclopropyl radical, characterized in that a 2-azidocarboxylic acid ester corresponding to the following general formula  see diagramm : EP0195201,P47,F1  in which R**1 , R**2 and R**3 are as already defined, is reacted with a carboxylic acid halide corresponding to the following general formula see diagramm : EP0195201,P47,F2  in which R**4 is as already defined and Hal is chlorine or bromine, in the presence of sodium, potassium or ammonium perrhenate or a substituted ammonium perrhenate at a temperature in the range from 0 to 150 degrees C.
Patent DE-3673237-D1 (DE)
Inventor: BIANCHI GIUSEPPE
IPC: F16K5/06
Filed: 1986-05-21
Granted: 1990-09-13
Abstract: In on-off valves with spherical seats designed to operate at temperatures between -65 DEG C and +350 DEG C and at temperatures up to 190 bar seal assemblies are provided between the operating stem and the sheath and comprise packages of V-shaped rings and armored preloaded metal bellows for sealing between the valve seat and the ducts which communicate therewith. The armored metal bellows create the seal in case of pressure inside the ducts and outlet inside the ducts in case of external pressure.
Patent DE-3682025-D1 (DE)
Inventor: SHIMANISHI ASAO
IPC: B01D21/01
Filed: 1986-05-27
Granted: 1991-11-21
Abstract: PCT No. PCT/JP86/00268 Sec. 371 Date Jan. 21, 1987 Sec. 102(e) Date Jan. 21, 1987 PCT Filed May 27, 1986 PCT Pub. No. WO86/07048 PCT Pub. Date Dec. 4, 1986.This invention provides a sterilizing water-purifying reagent for removing muddiness of water to be treated or sterilizing the water to be treated as drinking water in fields or under drinking water shortage environment, and the sterilizing water-purifying reagent comprises an acidic additive containing as main ingredients various types of metal salts and nonmetal salts produced by dissolving vermiculite weathered from mica mineral or soil further weathered from the vermiculite in aqueous inorganic acid solution.
Patent DE-3771008-D1 (DE)
Inventor: SILVESTER RAYMOND NEVILLE
IPC: C11D1/75
Filed: 1987-07-17
Granted: 1991-08-01
Abstract: A thickened aqueous composition comprising at least one compound acid or acidic salt, a thickening agent which is at least one of the compounds selected from the group consisting of compounds of the formula: <CHEM> wherein R, R1 R2, R3, R4 and R5 are specified substituent groups, and optionally a strong ionic salt, the thickening agent and the acid or acidic salt being together substantially water soluble, and wherein the thickened aqueous composition has a viscosity of not less than 30 centipoise at 25 DEG C when measured with a Brookfield RVT viscometer at 50 rpm using a No. 1 spindle.
Patent DE-3771858-D1 (DE)
Inventor: MOTT HEINZ
IPC: B65G39/07
Filed: 1987-11-17
Granted: 1991-09-05
Abstract: Workpieces of wood or similar material or plastics are fed to a woodworking machine by rollers with teeth (6) projecting from their peripheries. These teeth have flanks with an included angle (beta) which is less than 50 deg. and preferably lies between 30 and 40 deg. Each tooth has an engagement angle (alpha) with the workpiece which is less than 25 deg. and preferably lies between 15 and 20 deg. The thickness of the tooth on its trailing side is increased near the root to form a step (11) which limits the tooth penetration.
Patent DE-3777905-D1 (DE)
Inventor: LASNIER EVELYNE
IPC: A61M1/02
Filed: 1987-06-23
Granted: 1992-05-07
Abstract: The apparatus comprises an upper tank (2) containing the filtration means (9, 9a, 9b) etc consisting of filter cloths forming superimposed filter beds, the filtration tank (2) being connected to a source (15) for the injection of a spray of anticoagulant product. The filtration tank (2) communicates with a second collecting chamber (25) situated in a lower tank (18), itself containing a second reserve of anticoagulant means (30). The base of the collecting chamber (25) communicates in turn with the small tank (66) containing the second means of filtration (68) before autotransfusion into the body of the subject, a 3-way valve (34, 48) providing for the intermittent connection of both collecting and filtration chambers with a vacuum source for aspiration of the blood. 
<??>Application to an apparatus for autotransfusion in real time particularly under emergency operating conditions. 
<IMAGE>
Patent DE-3780290-D1 (DE)
Inventor: STIPSITS GUENTER
IPC: B06B1/04
Filed: 1987-11-30
Granted: 1992-08-13
Abstract: A pin (4) is moved against a body carrying sensors of the monitoring system by electromagnets. A lifting coil (5) in the pin housing (2) moves the pin away from the body against a stop (21). An acceleration coil (b) accelerates the pin towards the body. The coils are connected to a control unit which determines the movement of the pin. The control unit is connected to contacts on the stop (21) and at the point of impact of the pin. The housing is sealed against the body by an integral impact plate which rests on the body and receives and transfer the pin impacts.
Patent DE-3783270-D1 (DE)
Title: 4 halogen-2-oxyimino-3-oxo-buttersaeure.
Inventor: NAITO KENZO
IPC: C07F7/18
Filed: 1987-05-19
Granted: 1993-02-11
Abstract: A method of producing a 4-halo-2-(substituted or unsubstituted)hydroxyimino-3-oxobutyric acid ester or amide, which is a synthetic intermediate of value for the production of cephalosporins containing an aminothiazole group, characterized by reacting a 2-(substituted or unsubstituted)hydroxyimino-3-oxobutyric acid or an ester or amide thereof with a silylating agent and reacting the resulting novel 2-(substituted)hydroxyimino-3-silyloxy-3-butenoic acid ester or amide with a halogenating agent.
Patent DE-3786448-D1 (DE)
Inventor: PLATT KARL ERNST DIPL ING
IPC: G01R31/00
Filed: 1987-12-02
Granted: 1993-08-12
Abstract: The radar target simulator uses a radar echo free chamber enclosing the target searching radar, provided by a hollow cylinder (16) containing at least one radar transmitter (18) for simulating a moving target.  The hollow cylinder (16) is pref. made of a lightweight material and is supported relative to the target searching radar by a cardan linkage (20). The cylinder has an axis intersection point coinciding with the axis intersection point for the cardan linkage supporting the target searching radar head (12). Pref. the inside surface of the hollow cylinder (16) has a profiled configuration for preventing radar reflections.
Patent DE-3870732-D1 (DE)
Inventor: GASSER HERMANN
IPC: D01G23/00
Filed: 1988-07-08
Granted: 1992-06-11
Abstract: An installation for the bringing together of a textile fibre web removed by a card doffer to form a sliver and for the introduction of the sliver into a conveyor. A remover station is formed by a remover roll adjoined by a tub with a bottom and sidewalls (pref. funnel-shaped) and a funnel located at the tub end. The funnel is an injector operated with pressure air for the further leading and shaping of the sliver. The tube end is connected to a suction device sucking the fibre mat to the injector.
Patent DE-3873672-D1 (DE)
Inventor: SCHROEDER GUDRUN DR
IPC: C12N1/21
Filed: 1988-09-20
Granted: 1992-09-17
Abstract: Genes and gene units encoding stilbene synthetase (SS), esp. resveratrol (3,3',5-trihydroxy-stilbene)synthetase (RS) are new. Also new are (1) modified prokaryotic or eukaryotic DNA contg. at least one SS gene, gene unit or their fragment, as foreign or additional DNA; (2) vectors contg. at least one SS gene, gene unit, their fragments or the modified DNA of (1); and (S) transformed microorganisms, plant cells (including protoplasts) and plants (including seeds or plant parts) contg. such DNA. The RS gene is pref. obtd. from groundnuts (Arachis hypogea).
Patent DE-3874488-D1 (DE)
Inventor: HERWIG JENS DR
IPC: C09D123/08
Filed: 1988-10-24
Granted: 1992-10-15
Abstract: The resin (I) consists of modified high pressure polyethylene (LDPE) having (a) 0.1-1 mol. % content of polymerised unsatd. carboxylic acid (II) or corresp. amt. of unsatd. carboxylic acid anhydride (III), on total no. mols. of all monomers; (b) deg. of neutralisation of COOH gps., opt. present as anhydride gps., of 0 to under 50 %; (c) termonomer content 0-5 mol. %, on total no. mols. of all monomers; (d) melt index 20-200 g/10 minutes (190 deg. C, 2.16 kp); and (e) particle size 1-600 microns. Good adhesion to substrate is achieved with (I) contg. relatively small proportion of (II) or (III) (pref. because likelihood of corrosion of polymerisation appts. during mfr. is less than with prods. contg. higher proportions of acid or anhydride).
Patent DE-3875591-D1 (DE)
Inventor: STEEGHS MATHIJS
IPC: A21C7/02
Filed: 1988-11-30
Granted: 1992-12-03
Abstract: A dough rounding machine comprising a movable rounding body (2) in the shape of a cone or cylinder, rotatably around the vertical positioned centre line (3), or in the shape of an endless belt, the driving and reverse drums of which are positioned vertically and a rounding trough (4), cooperating with the rounding body, said rounding trough (4) being provided with ribs (7,10,12) on the plane facing the rounding body (2), said ribs making an angle ( alpha ) smaller than 45 DEG  with that part of the edge (8) of the trough (4) running in downward direction.
Patent DE-3877878-D1 (DE)
Inventor: BOETTCHER MARTIN DIPL ING
IPC: H01H71/02
Filed: 1988-09-07
Granted: 1993-03-11
Abstract: Separating walls (6,7,8) for dividing up a multipole switch into chambers are at least along part of their length and height, formed as independent separator wall units (6b,7b,8b). The insulating housing (1) as well as the independent parts are provided with interlocking protrusions and cut-outs. The independent wall units may have components or internal parts mounted on them esp. before assembly. Each wall unit may have a cross-piece (13,14,23) integral with it, and is pref. a T shaped element. The units may read from a connecting area (36) up to the arc quench devices (2a,3a,4a,5a).
Patent DE-3878195-D1 (DE)
Inventor: FUERSTENWERTH HAUKE DR
IPC: A01N43/56
Filed: 1988-12-06
Granted: 1993-03-18
Abstract: 5-amino-1-aryl- 3-methyl-4-trihalomethylthio -pyrazoles of formula (I) is produced by reacting 3-oxobutyraldehyde dimethyl acetal MeCOCH2CH(OMe)2 (II) successively, without isolating intermediates, with (a) an amine of formula HNR1R2 (III), (b) a trihalomethylanlphenyl chloride of formula Cl-S-CX1X2X3 (IV), (c) NH2OH.HCl in the presence of an acid binder, and (d) an arylhydrazine of formula ArNHNH2 (V): (In the formulue X1-X3= halogen; Ar=opt. substd. phenyl; R1 and R2=H, alkyl, cycloalkyl or opt. substd. aralkyl, aryl or heteroaryl, or NR1R2 is an opt. substd. ring opt. contg. other heteroatoms.). The reactions are effected at 0-120 deg.C in H2O or an aq. alcohol. An acid binder may be added in step (b). Step (d) is effected in the presence of an acid.
Patent DE-3879803-D1 (DE)
Inventor: BROWN JAMES E
IPC: C12P21/02
Filed: 1988-07-14
Granted: 1993-05-06
Abstract: Affinity purification of Factor VIII:C, both plasma derived and genetically engineered and fusion products thereof, using coupled phosphatidylserine (PS) as the predominant phospholipid (PH) results in a high degree of purity of Factor VIII:C, similar to that previously demonstrated with monoclonal antibodies specific to either Factor VIII:C or von Willebrand factor. Phospholipids that can be used in combination with PS are phosphatidylcholine (PC) and phosphatidylethanolamine (PE).
Patent DE-3881316-D1 (DE)
Inventor: SCHULZ HORST DR
IPC: G01N21/27
Filed: 1988-09-09
Granted: 1993-07-01
Abstract: The mixt. (2) of powered magnetic pigment in a carrier fluid flowing through the transparent tube (1) is examined with light from pref. two Xe flashlamps (5) diffused by a hollow sphere lined wth off-white material. The light scattered within a cone of 8 deg. is analysed e.g. by a holographic grating (3) into bands of wavelengths at 20 nm spacing throughout the visible spectrum for colorimetric measurement by a corresp. number of photodiodes (4). The direct light from the source (5) is similarly analysed (6) and measured (7). The results are presented by a computer (8) either digitally or graphically on a display screen (9).
Patent DE-3885665-D1 (DE)
Inventor: GODE PETER DR
IPC: C02F3/28
Filed: 1988-07-08
Granted: 1993-12-23
Abstract: A process for the treatment of wastewaters heavily polluted by fats, proteins and/or carbohydrates of vegetable or animal origin or their processing products by degradation by microorganisms in a continuous flow reactor without separation of fats and/or sludges, comprising passing the wastewasters through a first part of a reactor containing aerobic and anaerobic microorganisms to consume the free oxygen present in the water, with at least partial degradation of the pollutants to fermentation products, and on flowing through another, adjoining part of the reactor, the fermentation products and any pollutants still present are coverted in the presence of the anaerobic microorganisms into-predominantly-digester gas and biomass. Optionally, fertilizing and/or pH-stabilizing substances or other auxiliaries are added in order to reduce the susceptibility of the system to failure.
Patent DE-50002732-D1 (DE)
Inventor: GREIFF KARL WILHELM
IPC: B63B45/04
Filed: 2000-04-08
Granted: 2003-08-07
Abstract: A circuit configuration for switching navigation lights of a watercraft, especially a sailing vessel, includes elements that prevent a position light configuration from not being in compliance with regulations as well as elements that prevent navigation lights that have mutually exclusive meanings from being switched on at the same time, and a single multiway switch (1) with which the navigation lights and additional lights, that are independent therefrom can be switched.
Patent DE-50004434-D1 (DE)
Inventor: BIEGEL JOHANNES
IPC: C02F1/00
Filed: 2000-05-20
Granted: 2003-12-18
Abstract: The invention relates to a method for controlling the optimal dosing quantity Dopt of treatment chemicals to be introduced into continuously flowing fluids that are to be treated. The aim of the invention is to provide a method which is self-calibrating and which is characterized by a most economically possible use of treatment chemicals. In addition, the method should, to the greatest possible extent, be unaffected by a process-related contamination or by a zero shift of the measuring probe. To these ends, the invention provides a method with which the dosing quantity (D) is periodically changed by a predeterminable dosing quantity change  DELTA Di at an interval of a predeterminable clock time  DELTA ti.
Patent DE-50005674-D1 (DE)
Inventor: KUNZ RICO
IPC: B31B23/74
Filed: 2000-11-21
Granted: 2004-04-22
Abstract: A packaging foil is continuously withdrawn from a supply. The foil is folded around the products to be packaged. Cut-off lengths of closing profile sections are inserted with a feed unit between the two longitudinal edges of the foil. In a sealing station, the two longitudinal edges of the foil are sealed together and the foil is then sealed onto the closing profile sections. In another sealing station, transverse sealing seams are formed between the free ends of successive closing profile sections and the tube is cut approximately in the center of the transverse seams. A high packaging output is achieved as a result of the continuous withdrawal of the foil.
Patent DE-50005814-D1 (DE)
Inventor: KNEER ROLAND
IPC: B29C45/26
Filed: 2000-10-06
Granted: 2004-04-29
Abstract: The invention relates to a screw cap which is produced by injection moulding and which contains a drying agent chamber (5) that is moulded onto its lid section (2) and an olive ring (10) which is also moulded on. A two-part mould core part is used so that the screw cap can be removed from the mould. The radially inner mould core part (22) can be withdrawn from the two-part structure first and the outer mould core part (26) can then be rotated about its longitudinal axis. A cover cap (26) is inserted into the lower end of the drying agent chamber and serves as a spacer in relation to the contents of the container. Said cover cap holds a cardboard disk (9) on its top surface, this disk lying on the end surfaces (8) of the inner longitudinal ribs (6) of the drying agent chamber and delimiting the receiving area for the drying agent.