baber/WOPTO huggingface dataset:
Patent DE-3681408-D1 (DE)
IPC: C07D521/00
Filed: 1986-11-10
Granted: 1991-10-17
Abstract: Compounds presented by the general formula:[wherein when Y is oxygen, R<sup>2</sup> is H, alkyl, alkoxy, alkoxymethyl, -COOR<sup>3</sup>, -CH<sub>2</sub>COOR<sup>3</sup>, -CH=C<sub>H</sub>-C<sub>OOR</sub><sup>3</sup>, halogen, -CF<sub>3</sub>, -COR<sup>4</sup>, -OCOR<sup>4</sup>, -CH<sub>2</sub>OCOR<sup>4</sup>, -SO<sub>2</sub>R<sup>4</sup>, -OSO<sub>2</sub>R<sup>4</sup>, -CONR<sup>5</sup>R<sup>6</sup>, -OCONR<sup>5</sup>R<sup>6</sup>, -SO<sub>2</sub>NR<sup>5</sup>R<sup>6</sup>, -CONH- SO<sub>2</sub>NR<sup>5</sup>R<sup>6</sup>, -NHSO<sub>2</sub>R<sup>7</sup>, -N0<sub>2</sub>, -OH, -CH<sub>2</sub>0H, guanidino, benzyloxy, guanidinophenylthiomethyl, morpholinosulfonylphenoxymethyl, pyridyloxymethyl, or (1,1-dioxothiazol-3-yl)carbonyl, or when Y is sulfur, R<sup>2</sup> is H, alkyl, alkoxy, halogen, -COOR<sup>3</sup>, -CH<sub>2</sub>COOR <sup>3</sup>, -NO<sub>2</sub>, or-SO<sub>2</sub>NR<sup>5</sup>R<sup>6</sup>, and n represents an integer of one to five, and when n represents more than two, each of R<sup>2</sup> may be the same group or the different group.] and acid addition salts thereof have inhibitory effect on elastase, and, therefore, are useful for the treatment and/or prevention of diseases induced by abnormal enhancing of degradation of proteins such as elastin and the like, by the action of elastase in mammals, especially in human beings.
Patent DE-3682413-D1 (DE)
Inventor: EINSLE GUENTER
IPC: G02B6/44
Filed: 1986-03-05
Granted: 1991-12-19
Abstract: One or more optical fibres, twisted to a bunch, can be sheathed by passing through an extruder. The two following chambers are equipped with at least one storage pulley, fitted with an auxiliary drive to compensate the moment of friction. Both chambers are filled with a fluid which is held at a set temp. Specifically, optical fibres AF1, AF2 from the spools VS 11, VS 12, VS 21, VS 22 pass through thread brakes FB1, FB2 and are formed by rollers to a bunch AB. An extruder EX applies a sheath and the strand ABC is passed to a first thermostated chamber TK1 where the strand is run over one or two storage pulleys AS 11, AS 12. The pulley AS 11 is driven by an auxiliary motor just to compensate the moment of friction and not exert any pull. A thickness measuring unit DM is followed by the second thermostated chamber TK 2. One of its pulleys AS 21 again has an auxiliary drive; the use of these pulleys depends on the over-length. Any adhering water is removed by suction WA. A length measuring device LM leads to a crawler-type of withdrawal unit RA for winding up on a disc reel AT or a cable drum TR.
Patent DE-3682424-D1 (DE)
Inventor: NAGAKURA ISAO
IPC: C07D279/02
Filed: 1986-04-14
Granted: 1991-12-19
Abstract: Certain substituted-4-hydroxy-(or 4-acyloxy-)2H-1,2-benzothiazine 1,1-dioxides having at the 3-position a 2-substituted-1,3,4-oxadiazol-5-yl, a 2-substituted-tetrazol-5-yl or a 1-substituted-tetrazol-5-yl group useful as selective 5-lipoxygenase pathway inhibitors; and methods for their preparation.
Patent DE-3683102-D1 (DE)
Inventor: BECKER PATRICIA EILEEN
IPC: A61F13/20
Filed: 1986-07-28
Granted: 1992-02-06
Abstract: A product for absorbing body fluids intended to be worn in the crotch portion of the undergarment is provided. The product includes a first absorbent layer at the side nearest the body and a second absorbent at the side facing the garment. The layers have therebetween liquid flow retarding means to retard liquid from passing from one absorbent layer to the other. The liquid retarding means comprise one or more plies of a web of hydrophobic fiber which web has a rising column strike through value of at least 10 inches of water and an air permeability of at least 20 cubic feet per foot squared per minute.
Patent DE-3761876-D1 (DE)
Inventor: BRAND REINHOLD DR
IPC: B01D53/86
Filed: 1987-01-07
Granted: 1990-04-19
Abstract: A process is described for the purification of exhaust gases containing oxides of nitrogen and sulfur obtained from combustion installations and industrial production processes by selective catalytic reduction of the nitric oxides with ammonia, subsequent catalytic oxidation of sulfur dioxide with oxygen and conversion into sulfuric acid of the sulfur trioxide obtained.
Patent DE-3763408-D1 (DE)
Inventor: BERTOLA MAURO ATTILIO
IPC: C12P17/04
Filed: 1987-05-05
Granted: 1990-08-02
Abstract: Process for the preparation of R-2,2-R1, R2-1,3-dioxolane-4-methanol wherein R1 and R2 are H or alkyl groups or wherein R1 and R2 together with the carbon atom to which they are attached form a carbocyclic ring by subjecting a mixture of R- and S-2,2-R1, R2-1,3-dioxolane-4-methanol to the action of a micro-organism or substances derived therefrom having the ability for stereoselective consumption of S-2,2-R1, R2-1,3-dioxolane-4-methanol preferably until at least 80 wt% and more preferably all the S-2,2-R1, R2-1,3-dioxolane-4-methanol is consumed. Various micro-organisms of the genus Rhodococcus, Nocardia and Corynebacterium are disclosed as suitable for the purpose. The R-isomer is a valuable intermediate for stereospecific synthesis of various biologically active compounds including S-metoprolol.
Patent DE-3763487-D1 (DE)
Inventor: BROTZMANN KARL
IPC: C21B11/00
Filed: 1987-02-17
Granted: 1990-08-09
Abstract: A method for the melt reduction of iron ores, in which iron oxide in the liquid state is substantially reduced and the energy required for the heat balance of the process is generated by adding carbonaceous fuels to the melt and by afterburning the resulting reaction gases, mainly CO and H2. The reaction gases are afterburned successively two or more times in oxygen-containing gas jets that blow into reaction spaces which are effectively independent of each other.
Patent DE-3774788-D1 (DE)
Inventor: KATZENSCHWANZ NORBERT
IPC: F16P3/14
Filed: 1987-07-01
Granted: 1992-01-09
Abstract: A large cupboard has the drawers (4) arranged in groups with each group fitted in a housing (2). Each end of each housing is attached to an endless chain which is fitted at each end of the cupboard. Each group of drawers can then be brought to an access door at the front of the cupboard. The cupboard has a light source (5) fitted to one side wall which transmits a beam to a photo-electric cell on the opposite wall. When all the drawers are closed the path of the beam is uninterrupted. If a drawer is not fully closed the beam is interrupted so that the photo-electric cell is not activated and the drive to the endless chains remains locked.
Patent DE-3775443-D1 (DE)
Inventor: MADDEVER WAYNE JOHN
IPC: F27B3/08
Filed: 1987-04-07
Granted: 1992-02-06
Abstract: A melting furnace comprising:   (a) a relatively wide and shallow hearth having a bottom comprising at least one layer of refractory;   (b) at least one electrode within the furnace interior; (c) at least one gas injection means passing through the hearth bottom through the hearth refractory layer(s) and communicating with the hearth interior; and (d) high quality refractory surrounding at least some portion of the upper length of the gas injection means which passes through the hearth refractory layer(s). n
Patent DE-3776191-D1 (DE)
Inventor: SIOL WERNER DR
IPC: C08J7/04
Filed: 1987-04-30
Granted: 1992-03-05
Abstract: A scratch resistant and weather resistant coating is formed on an article by applying a coating of a radical polymerisable monomer with at least two polymerisable C-C bonds, alone or in combination with other monomers contg. one polymerisable double bond, and curing the coating by heating to a temp. of greater than 70 deg C, in th presence of a peroxide initiator with a half life of less than 2 mins at 100 deg.C, and a UV protection agent.
Patent DE-3850628-D1 (DE)
Inventor: MCCOY WILLIAM C
IPC: H01H37/32
Filed: 1988-09-22
Granted: 1994-08-18
Abstract: A maneuverable distal apparatus (10) includes a temperature-activated memory element (20) moving in a first direction to assume a predetermined shape when heated to a predetermined temperature and control means (34) for selectively heating the memory element so that the memory element is moved in the first direction. A spring (242) is provided for yieldably urging the memory element in a second direction away from the first direction upon cooling of the memory element to a temperature less than the predetermined temperature so that the memory element is moved to assume a shape other than the predetermined shape.
Patent DE-3866624-D1 (DE)
Inventor: GARNIER PATRICK
IPC: C03C11/00
Filed: 1988-08-02
Granted: 1992-01-16
Abstract: Production of microspheres having a very high silica content produced from a starting glass whose silica content is less than 80% by weight, with the remainder being essentially made up of boron oxide and one or more alkaline oxide(s). This starting glass is reduced into fine particles by grinding, optionally mixed with a fluidizing agent, and then passed through the flame of a burner at a temperature at least equal to 1500 DEG  C. to form molten hollow microspheres which are suddenly cooled to form solid hollow microspheres. The microspheres produced thereby are recovered and contacted with a dealkalization agent to increase the silica content thereof to at least 92%.
Patent DE-3866680-D1 (DE)
Inventor: COLSMAN ERICH
IPC: A47H13/14
Filed: 1988-10-17
Granted: 1992-01-16
Abstract: A drawstring for ruffling clothes is equipped with a yarn system consisting of unelastic yarns, into which a number of continuous yarns are drawn. The yarns run over the whole of the tape length without being knotted at a distance from each other and float alternatingly on both sides of the tape. Two continuous yarns consisting of an elastic material feature a seam space between them that is bigger than the yarn distance. Seam spaces and yarn distances alternate across the width of the tape. The continuous yarns of the ruffled tape are pref. gathered at the tape ends and fixed with a knot. The ruffling creates ruches on both sides of the continuous yarns, which result in corresponding ruches in the garment. The continuous yarns have a diameter that is considerably bigger than that of the non-elastic yarns. The distance between two continuous yarns is twice to three times the yarn diameter.
Patent DE-3867141-D1 (DE)
Inventor: KEESMANN TILL
IPC: H01T19/00
Filed: 1988-05-13
Granted: 1992-02-06
Abstract: The corona electrode has a bunch of non-metallic fibres individually longitudinally arranged along it and ending in a common free-lying front face. There are between 10 thousand and 500 thousand and pref. about one hundred thousand fibre ends or peaks per square centimetre. The discharge occurs by point discharge from the ends. The corona electrode is carried with the front face spaced from the surface to be discharged, so as to be contact free with it. The fibres may be single or multiphase carbon, pref. with a graphite structure, or of strongly doped conductive polymers or polymer descendents. The non-doped monomers are of carbon and water, and may have a few nitrogen or sulphur atoms. The monomers are combined into chains with carbon atoms alternately combined via simple and double bonds.
Patent DE-3867388-D1 (DE)
Inventor: BAIRD MUNRO HUGH NICOLAS JOHN
IPC: B43K21/06
Filed: 1988-08-24
Granted: 1992-02-13
Abstract: The propelling pencil casing (1) enclosed a device (8) which carries the lead (15).  The latter can be extended by actuating a slide (9), to which the clip (11) is attached.  The lead is retracted by pressing a button (18) which releases a return spring. The pencil is provided with a retractable eraser (21) which is moved in or out by a slider (30).  The eraser slider pref. assumes not only a stable end position, but also an intermediate one.
Patent DE-3867476-D1 (DE)
Inventor: LUBITZ KARL
IPC: H01L41/08
Filed: 1988-07-18
Granted: 1992-02-13
Abstract: In a piezoelectric ink printing head having a nozzle front with one or more nozzles, one or more ink feed channels connected to the nozzle(s), and one or more piezoelectric drive elements which constrict the ink in the channel(s) to effect ink ejection as droplets, the novelty is that: (i) the drive element (1) has a piezoceramic part contg. a channel and mutually isolated first and second electrodes located on the piezoceramic part; and (ii) the nozzle front is directly connected with the piezoceramic part. Prodn. of the printing head involves (a) producing a piezoceramic strip contg. one or more channels (5); (b) applying the first electrode onto the strip; (c) applying second electrodes onto the strip surface opposite the first electrode such that they run centrally and parallel over the channels (5) and do not contact one another; (d) sepg. the drive elements from one another by cutting the strip between the second electrodes at least along the length of the electrically contacting regions; (e) polarising the piezoceramic parts; and (f) producing the nozzle front, connected with the channels (5), on the front side of the strip.
Patent DE-3868908-D1 (DE)
Title: Urethral autostatic endoprosthesis
IPC: A61F2/94
Filed: 1988-12-29
Granted: 1992-04-09
Abstract: The urethral autostatic endoprosthesis (1) can be self connecting to the prostatic urethra for trans-urethrally draining vesical urines and comprises a hollow, tubular structure (2) made of biocompatible, non-deformable material. The structure has longitudinally extending openings (2') on the lateral surface. A pair of proximal tongues (3) made of biocompatible, flexible, non-traumatic material is formed on one end of the tubular structure. The tongues are flaired prolongations of the tubular end and are diametrically opposite one another. Similar distal tongues (3') are formed at the other end of the tubular structure, but are smaller than the proximal tongues.
Patent DE-3869971-D1 (DE)
Inventor: KUNIHIRO HISANOBU
IPC: C09B25/00
Filed: 1988-01-22
Granted: 1992-05-21
Abstract: A dye suitable for use in dyeing denim cotton yarns comprises at least one quinophthalone derivative represented by the following general formula (I) or (II): <CHEM> wherein X means H, Br or Cl and Y denotes H, COOR or -COOC2H4OR (R: alkyl). The quinophthalone moiety can be used in combination with an indigo dye. A dyeing process making use of the above dye and denim cotton yarns thus dyed are also disclosed. Yarns can be dyed by exposing them (1) to a mixed bath containing an indigo dye and the quinophthalone dye, or (2) to separate dye baths which individually contain one or other of these dyes.
Patent DE-3871506-D1 (DE)
Inventor: VINCENT REMY
IPC: B27F7/17
Filed: 1988-12-07
Granted: 1992-07-02
Abstract: The present invention relates to a stapling machine, intended, in particular, for assembling plane elements, this machine comprising a bearing plane over which elements to be stapled are required to proceed and a stapling device (2, 10) mounted on the frame (1) of the machine, opposite the bearing plane, so as to be capable of oscillating about an axis (X). This machine comprises means for varying the amplitude of the oscillations of the stapling device (2, 10), which consist of a mechanism for adjusting the distance of the pivoting axis (X) of the stapling device (2, 10) relative to the bearing plane of the elements to be stapled. This adjusting mechanism preferably comprises a pivoting arm (19), with an angular position which can be adjusted, at the end of which is pivotably mounted, about the axis (X), a guide sleeve (22) in which slides a connecting rod (14) coupling the stapling device (2, 10) to its actuating mechanism (4, 15). Application particularly to the continuous stapling of cardboard blanks within the sphere of packing-case manufacture. <IMAGE>
Patent DE-3872159-D1 (DE)
Inventor: VREELAND WILLIAM ELBERT
IPC: B26B21/44
Filed: 1988-06-15
Granted: 1992-07-23
Abstract: A shaving aid comprising a shaving lubricant of polyethylene oxide and a water soluble astringent. The shaving aid is typically provided in the form of a lubricating strip (24) on a blade cover (22) of a razor head (10).
Patent DE-3884710-D1 (DE)
Inventor: BLOCK SIEGFRIED DIPL ING
IPC: H05K7/14
Filed: 1988-07-25
Granted: 1993-11-11
Abstract: The first parts (B1, B10, B11 ...) of plug connectors mounted on the rear side of an assembly carrier are located side-by-side. The second parts of the plug connectors, on the assembly side, are in each case mounted on the same point, for all assemblies which have an equal number of plug connectors. The parts (B1, B10, B11 ...) of the plug connectors on the assembly-carrier side are arranged correspondingly in the individual plug-in locations (SP1, SP2, SP3 ...). The transverse wires (LP0, LP1, LP2, LP3) for different bus lines are located in different levels. The invention is used for automation and computer systems. <IMAGE>
Patent DE-50003707-D1 (DE)
Inventor: SCHOELZIG JUERGEN
IPC: B41F23/08
Filed: 2000-06-28
Granted: 2003-10-23
Abstract: The machine has a form cylinder (2) in contact with an inking cylinder (3). A printing cylinder (1) is in contact with the form cylinder. There are two doctor blades (4) facing one another and touching the inking cylinder. The space between these two blades may be filled with ink, lacquer, cleaning fluid, etc. The carrier for the doctor blades is mounted on a pivoting linkage with dampers.
Patent DE-50012598-D1 (DE)
Inventor: ROESGEN ANDRE
IPC: F02M37/22
Filed: 2000-10-13
Granted: 2006-05-24
Abstract: The heater comprises a heat transfer body with a planar surface; a thermally stable carrier layer (35), especially a ceramic hybrid layer, applied to the planar surface; a heating pipe (34) applied to the carrier layer; a flange (25') for fixing the heater (14) in the fuel filter; and contacts (30) for the voltage supply. The fuel filter comprises a filter head; a filter container connected to the head and forming a filter housing; a fuel inlet and a fuel outlet communicating with the housing; a filter medium arranged in the filter housing and having a crude side separated from a pure side; and a heater. The heater comprises a heat transfer body with a planar surface; a thermally stable carrier layer (35), especially a ceramic hybrid layer, applied to the planar surface; a heating pipe (34) applied to the carrier layer; a flange (25') for fixing the heater (14) in the fuel filter; and contacts (30) for the voltage supply. Preferred Features: The heater is arranged in the fuel inlet. The heat transfer body is formed as a rod with a semi-circular cross-section. The heater has a PTC element for determining the fuel temperature.
Patent DE-50101212-D1 (DE)
Inventor: FEDERMANN MARKUS DIPL-ING
IPC: E21D11/10
Filed: 2001-10-15
Granted: 2004-01-29
Abstract: Process for applying spray concrete on a surface of a hollow chamber or an object comprises determining and marking the theoretical geometry of the hollow chamber or object in an overriding coordinate system, determining the position and orientating the measuring instrument of a measuring system in the coordinate system, transferring the data of the theoretical geometry to the measuring system, scanning a measuring region of the hollow chamber or object of the actual geometry, comparing the actual with the theoretical geometry, and displaying the difference between the geometries.  Preferred Features: The process steps are continuously carried out. The measuring instrument is arranged at a distance from the spray concrete nozzle of the spray concrete machine.
Patent DE-50103789-D1 (DE)
Inventor: KIRSTEN N
IPC: B01J19/08
Filed: 2001-07-24
Granted: 2004-10-28
Abstract: Process for heating a substrate, which contains, relative to the total weight of the substrate, 0.1 to 70 wt. % of metallic, magnetic, ferrimagnetic, ferromagnetic, antiferromagnetic or superparamagnetic particles having an average particle size of between 1 and 5000 nm, wherein the substrate is exposed to electromagnetic radiation, characterized in that the electromagnetic radiation comprises microwave radiation with a frequency in the range from 1 to 300 GHz and the substrate is simultaneously exposed to a direct-current magnetic field, the field strength of which is at least twice the strength of the earth's magnetic field; use of the process for producing or detaching adhesive bonds; device for the simultaneous production of microwave radiation with a frequency within the range from 1 to 300 GHz and a direct-current magnetic field, the field strength of which is at least twice the strength of the earth's magnetic field.
Patent DE-50105993-D1 (DE)
Inventor: POELLMANN PROF DR DR
IPC: C04B7/22
Filed: 2001-02-03
Granted: 2005-06-02
Abstract: Iron or alumina cement contains calcium oxide, aluminum oxide, iron oxide and manganese oxide. The manganese is present in an amount of 5-50 wt.% and the mole ratio of the calcium oxide to the sum of the remaining metal oxides is 00.9-2.5:1. An independent claim is also included for a process for the production of an iron or alumina cement comprising mixing an aluminum-containing material and a manganese-containing material with limestone; calcining the product obtained and crushing the calcined product. The calcined product contains 1-50 wt.% manganese.
Patent DE-50107188-D1 (DE)
Inventor: RITTER DIPL-ING
IPC: B08B15/04
Filed: 2001-11-27
Granted: 2005-09-29
Abstract: Device for welding a wire lattice mat comprises an upper and a lower electrode (3, 4), and a blowing unit (7) for cleaning the electrodes with air. The outlet opening of the blowing unit extends close to the region of the welding positions (S) of longitudinal and transverse wires (L, Q). A suction unit (15) with a support (16) is also provided to suction off the air and the impurities. The inlet opening of the suction unit extend close to the region of the welding positions. Preferred Features: The blowing unit has a blowing tube (8) for each welding position and is arranged so that its outlet opening extends as close as possible to the welding position. The air supply can be controlled.
Patent DE-50108209-D1 (DE)
Inventor: BRUNNENGRAEBER STEFAN
IPC: H04L29/06
Filed: 2001-02-02
Granted: 2006-01-05
Abstract: A device is provided for connecting a user device (9) with a subscriber device (8) via the communication network (1) or for transmitting the current address of the subscriber device (8) to the user device (9) if the latter sets up by a communication device (7) and a communication network (1) a connection with the subscriber device (8).  An Independent claim is included for: (a) a communication method for allocation and management of names and addresses of at least one subscriber device
Patent DE-50114937-D1 (DE)
Inventor: LAIG-HOERSTEBROCK HELMUT DR
IPC: G01R31/36
Filed: 2001-03-01
Granted: 2009-07-30
Abstract: The invention relates to a method for determining the state of charge and loading capacity of an electrical storage battery by measuring current, voltage and temperature and comparing the measured values with the corresponding values for the response of an equivalent circuit diagram of the storage battery, the parameters of the components in the equivalent circuit diagram and the state variables being varied such that the measured values are matched and that the state of charge and loading capacity are determined from the adjusted parameters and state variables determined.
Patent DE-50203514-D1 (DE)
Inventor: MALEIKA HUBERTUS
IPC: A63H18/00
Filed: 2002-04-18
Granted: 2005-08-04
Abstract: A speed controller for toy vehicles on a toy car racetrack has a manual controller for varying an electrical driving voltage from an electric power supply for the car racetrack. The manual controller is manually displaced over a preset operating path so the driving voltage derived by the electric power supply varies from zero to a first preset maximum value below the voltage that is derived by the electric power supply. An additional controller responds to manual operation to set the driving voltage applied to the car racetrack, to a second preset value above the maximum driving voltage that is derived by the controller for varying the electrical driving voltage.