baber/WOPTO huggingface dataset:
Patent DE-3267508-D1 (DE)
Title: Combined endoscope and ultrasonic diagnostic device
Inventor: MATSUO KAZUMASA
IPC: A61B1/313
Filed: 1982-03-22
Granted: 1986-01-02
Abstract: A combined endoscope and ultrasonic diagnostic device for the examination of a body cavity interior, an ultrasonic probe tip (23) being mounted to be inserted directly into a body cavity and transmit and receive ultrasonic waves to diagnose an internal organ or the like within the body cavity with the aid of an endoscope (27) contained in a housing forming an insertion sheath (21) and inserted into the body cavity to observe the body cavity interior. In this kind of diagnostic device, the field of view of the endoscope may be adversely intercepted by the probe tip, and/or the position in which the probe tip is to contact an internal organ can not be viewed if the probe tip can not be sighted via the endoscope, so that with known devices it is difficult to bring the probe tip into close contact with the internal organ in a predetermined position, and to check the position of contact with the internal organ. The proposed device has a probe tip (23) with a window (22) for transmitting and receiving ultrasonic waves, mounted on a bendable part (24) provided on the front of a long insertion sheath (21) and the endoscope (27) is positioned to view through an incised window (25) in the outer periphery of the insertion sheath (21) to the rear of the bendable part (24) so that the probe tip (23) may be viewed via the endoscope (27) when the bendable part (24) is operated.
Patent DE-3268854-D1 (DE)
Title: Refrigeration installation using different evaporation temperatures
Inventor: GOSSET PIERRE
IPC: F25B1/00
Filed: 1982-10-05
Granted: 1986-03-13
Abstract: 1. Refrigeration plant with points of use at different evaporation temperatures (-38 degrees C, -10 degrees C, -6 degrees C, -1 degrees C) comprising a plurality of refrigerating centrals or stages each having a plurality of motor-driven compressors and its own points of use at a single evaporation temperature, characterized in that it comprises a motor-driven compressor (20, 44) forming a refrigerating stage of the plant and interconnected with the other refrigerating centrals or stages thereof by means of conduits provided with valves, this motor-driven compressor being usually separated from the refrigerating circuits of these refrigerating stages to provide refrigeration to its own points of use (29, 60) and occasionally separated from its own points of use (29, 60) and connected to one of these refrigerating circuits whereof one of the motor-driven compressors has failed to be used as an auxiliary motor-driven compressor.
Patent DE-3271697-D1 (DE)
Title: Device for the production of particle board
Inventor: ARNOLD DIETER DR
IPC: B27N3/14
Filed: 1982-12-10
Granted: 1986-07-17
Abstract: A method for controlling the density distribution of bulk material in the manufacture of pressed wood panels includes the step of eliminating the irregularities in the bulk material stream as it flows to the forming station. Apparatus for accomplishing this result includes a pair of spaced apart parallel rollers that define an adjustable slotted opening through which the material passes. Rotation and oscillation of the rollers function to render uniform the density distribution of the bulk material stream.
Patent DE-3363088-D1 (DE)
Title: Polyene compounds, their preparation and pharmaceutical preparations containing them
Inventor: PAWSON BEVERLEY ANN
IPC: C07C59/64
Filed: 1983-10-24
Granted: 1986-05-22
Abstract: Aromatic retinoids bearing a trifluoromethoxy substituent on the aromatic nucleus which are useful as antitumor agents and in the treatment of dermatological disorders as well as a method for their manufacture are disclosed.
Patent DE-3371749-D1 (DE)
Title: Rolling mill control for tandem rolling
Inventor: CLEGG ROY
IPC: B21B37/18
Filed: 1983-11-03
Granted: 1987-07-02
Abstract: In a method of operating a tandem rolling mill the speeds of the mill rolls are kept constant, a signal (V.H <sub>d</sub>) representing the mass flow of material entering the first stand (S<sub>1</sub>) is compared with a signal (V<sub>2</sub><sup>h</sup><sub>ref</sub>) representing the desired mass flow of material leaving the last mill stans (S<sub>n</sub>) ans the difference, if any, is used to control the load in the first stand (S<sub>1</sub>) in the sense to reduce the defference sustantially to zero.
Patent DE-3377970-D1 (DE)
Title: Process for producing a dental prosthesis
Inventor: DURET FRANCOIS
IPC: A61C5/77
Filed: 1983-11-28
Granted: 1988-10-20
Abstract: 1. A process for the production of fixed dental prosthesis, such as a crown or a bridge, making use of a recording of the shape of the implantation area, and consisting, in accordance with this recording of shape which is deal with by a computer that specifies the shape of the prosthesis to be produced, in machining the said prosthesis by means of a machining centre assisted by this computer, characterized in that it consists in using a machine-tool equipped with a rotary tool operatable in three axes, and that it also consists, taking account of the angle of attack of the machining tool, i.e., of the possible direction of penetration of the tool into the material, in subsdiving the said prosthesis into one or more unit parts, each part being such that all its surfaces can be machined by this machine, then machining at least one part of each of these units separately, and finally assembling them and possibly off the machining.
Patent DE-3464134-D1 (DE)
Title: 2',4'-difluoro-4-hydroxy-(1,1'-diphenyl)-3-carboxylic derivatives of n-acetylcysteine and of s-carboxymethylcysteine having anti-inflammatory and mucolytic activity, process for their preparation and related pharmaceutical compositions
Inventor: CERBAI GUIDO
IPC: A61P25/04
Filed: 1984-08-08
Granted: 1987-07-16
Abstract: Some novel 2 min -4 min -difluoro-4-hydroxy-(1,1 min -diphenyl)-3-carboxylic derivatives of N-acetylcysteine and of S-carboxy methylcysteine are endowed with anti-inflammatory, analgesic and anti-pyretic activity combined with mucolytic properties, as well as with toxicologic and pharmacokinetic characteristics such as to be proposed as agents useful in the therapy of the catarrhal diseases of the tracheo-bronchial tract. Some compounds, moreover, are adapted for use by different administration routes, including the aerosol and rectal one, owing to the lack of local irritating effects.
Patent DE-3464589-D1 (DE)
Title: Process for the preparation of self-curable resins and their use
Inventor: LOCH WERNER DR
IPC: C08G14/14
Filed: 1984-08-08
Granted: 1987-08-13
Abstract: Synthetic resins which are self-crosslinking under the action of heat have on average two phenolic hydroxyl groups per molecule and are prepared by reacting a reaction product of an epoxy resin and a bifunctional phenol with formaldehyde and a mixture of secondary amines. After they have been protonated with an acid, the resins are suitable as cathodic electrocoating binders.
Patent DE-3469602-D1 (DE)
Title: Nuclear magnetic resonance signal artifact removal
Inventor: KRAMER DAVID MOSES
IPC: G01R33/20
Filed: 1984-11-08
Granted: 1988-04-07
Abstract: In an NMR imaging system, two-pulse excitation sequences are used to acquire lines of NMR signal information. Artifact signal components may also be present during the times of NMR signal acquisition. In order to remove these artifacts from the center of the image, the artifact signals are alternately phase-encoded from line to line by alternating the phase of one of said excitation pulses from line to line. Fourier transformation is performed on the lines of information in at least the direction of alternate phasing of the artifact components, which relocates the artifacts to the edge of the resulting image.
Patent DE-3563590-D1 (DE)
Title: Bag
Inventor: LIEBSCHER JOHANNES
IPC: B62B1/12
Filed: 1985-02-22
Granted: 1988-08-11
Abstract: The flexible shopping bag has a rectangular base (4),  adjoining side walls (5,6), upper lid or closing area and a holder for fixing to the trolley (11) frame (2).  The upper closing area is a rigid, plastics collar (7) which is possitively secured to the flexible side walls. The holder and, where appropriate, locking elements or carrying handles are moulded in one piece with the collar, which is divided by at least two film hinges for folding the bag.
Patent DE-3571189-D1 (DE)
Title: Apparatus for stretching plastic dough
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 1985-08-30
Granted: 1989-08-03
Abstract: An apparatus for stretching plastic dough comprises a plurality of conveyors (1, 2) arranged in series and a plurality of rollers (3) disposed above the conveyors and cooperatively acting to stretch dough fed therebetween. The rollers are freely rotatable and their shafts (4) are fixed to connecting arms (5) which reciprocate them above the conveyors.
Patent DE-3571981-D1 (DE)
Title: Process for preparing 3-amino-1,2,4-triazole
Inventor: ALICOT MICHEL
IPC: C07D249/14
Filed: 1985-06-12
Granted: 1989-09-07
Abstract: A process for preparing 3-amino-1,2,4-triazole by reacting hydrazine hydrate, cyanamide and formic acid to form aminoguanidine formate and cyclizing the formate, wherein hydrazine hydrate and formic acid are simultaneously added to the cyanamide at 0 DEG  to 10 DEG  C. and a pH of 6 to 7, maintaining the mixture at 60 DEG  to 100 DEG  C. and a pH of 7 to 8 to form aminoguanidine formate, evaporating the aminoguanidine formate solution at 30 DEG  to 60 DEG  C. to a solids content of 100 to 700 g/L, filtering and washing the formate to a dicyandiamide content below 0.25%, and heating the formate at 110 DEG to 200 DEG  C. to obtain the aminotriazole.
Patent DE-3572008-D1 (DE)
Title: Mixture of alkylether sulphate and alkylpolyglycol ether carboxylic acid or salt thereof
Inventor: SMID JACOB CORNELIS
IPC: C11D1/37
Filed: 1985-08-14
Granted: 1989-09-07
Abstract: Mixtures of alkylether sulphate and alkylpolyglycol ether carboxylic acid or salt thereof are provided, wherein the alkylpolyglycol ether carboxylic acid contains at least 7 oxyethylene residue, said mixtures containing 80-95% by weight of alkylether sulphate and 20-5% by weight of alkylpolyglycol ether carboxylic acid or salt thereof. In spite of this low percentage of polyether carboxylic acid, these compositions show a highly decreased skin toxicity. Also compositions intended for frequent or prolonged contact with human hair and skin are provided, which contain such mixtures as detergents.
Patent DE-3578679-D1 (DE)
Inventor: MILLER GERT
IPC: G08G1/042
Filed: 1985-01-25
Granted: 1990-08-23
Abstract: 1. A circuit arrangement for monitoring the presence of rail vehicles within certain track sections by means of two induction loops (2a, 2b), the changes in the inductivity of which are detected in each case by an oscillator (1a, 1b), the oscillations of which are converted to square pulses and are divided in each case in a frequency divider (3a, 3b) and are fed to an evaluation circuit (6a, 6b) following the frequency dividers (3a, 3b), said evaluation circuit delivering an occupied or free signal depending upon the inductivity change at any time, the circuit arrangement also comprising means which allow the direction of travel to be determined by comparing the times of the two signals originating from the evaluation circuit (6a, 6b), characterised in that two d.c. separated clocks (11a, 11b) alternately switch the oscillators (1a, 1b) to the inoperative state, in that the oscillators (1a, 1b) are d.c. separated from one another, in that the clocks (11a, 11b) are interconnected via d.c. -separated coupling networks (13a, 13b), are quartz-stabilized and mutually synchronize one another, in that each oscillator (1a, 1b) is followed by a frequency divider (3a, 3b) which is dynamically set to a defined position, and in that a separate evaluation circuit (6a, 6b) is associated with each of the two frequency dividers (3a, 3b) following the oscillators (1a, 1b).
Patent DE-3587794-D1 (DE)
Inventor: KISSEL THOMAS
IPC: C07D207/08
Filed: 1985-02-22
Granted: 1994-05-11
Abstract: The present invention provides a pharmaceutical composition for the transdermal systemic administration of a pharmacologically active agent characterised in that it contains tizanidine as active agent in a reservoir comprising a hydrophilic polymer.
Patent DE-3661042-D1 (DE)
Title: Hydraulic antivibration mounts
Inventor: JOUADE PIERRE
IPC: F16F13/20
Filed: 1986-02-14
Granted: 1988-12-01
Abstract: The invention relates to an antivibratory support to be fitted between the chassis and the engine of a vehicle, which support comprises two deformable chambers filled with liquid (12) and communicating with each other through a constricted passage (11), namely a work chamber (A) defined by a bowl (1) connected to the chassis, by a thick resilient ring (7), by an internal bell (8) connected to the engine and plunging into the bowl and by a dividing wall (10) closing this bell, and a compensation chamber (B) defined by the dividing wall and by a bellows (9) inside the bell. The bowl comprises a re-entrant flange (3) and the bell a peripheral bead (81) covered with an annular rubber shoe (13), which cannot pass through the opening defined by said flange.
Patent DE-3668555-D1 (DE)
Inventor: CHARVIN GUY
IPC: A61M1/14
Filed: 1986-09-09
Granted: 1990-03-08
Abstract: Device for extracorporeal circulation (E.C.C.) circuit, includes tubes known as lines which are intended to be used during a surgical operation requiring the extracorporeal oxygenation of the blood. In this device, are provided an arterial line and a venous line whose linkage with each other and in a closed circuit to the heart-lung machine forms the arteriovenous shunt, the linkage of the distal ends of the arterial line (1) and the venous line (2) is accomplished through at least one arterial cannula (3) connected detachably at its distal end to the venous line (2).
Patent DE-3669948-D1 (DE)
Inventor: MIKULECKY HARVEY W
IPC: H01F27/40
Filed: 1986-02-03
Granted: 1990-05-03
Abstract: An underoil primary circuit breaker (10) having a fixed contact assembly (26) and a rod contact (24), a trip-free latch mechanism (18) for moving the rod contact (24) toward and away from the fixed contact (82), a temperature responsive magnetically controlled trip assembly (36) for releasing the latch mechanism (18), and cross blast arc interrupter (14) for extinguishing the arc produced between the rod contact (24) and fixed contact assembly (26), the interrupter (14) including a core (60) formed from an arc extinguishing material and defining within a reinforced case (54) a pressure chamber (56), a pressure relief chamber (58), an arc passage (62) connected to the pressure chamber (56) and a vent passage (66) connected to the relief chamber (58); high and low pressure exhaust ports (68,70) are provided between the arc passage (62) and the vent passage (66) and a throttling tube (69) is provided in the pressure relief chamber (56) to vent gases into the transformer.
Patent DE-3670865-D1 (DE)
Inventor: BECHEM WERNER DIPL ING
IPC: C25D3/22
Filed: 1986-02-03
Granted: 1990-06-07
Abstract: The invention relates to a vertical electroplating cell for processing metal strips in which the strip to be processed running from an upper conductor roll is led to a lower deflecting immersion roll and from there to a further upper conductor roll, the respective descending and ascending strip portion to be processed being subjected in a canal between vertically disposed anodes to the electrolyte flow conducted in circulation at high speed against strip running direction. In such a electroplating cell the circulation of large electrolyte amounts using the minimum possible pump energy is achieved in that the electrolyte flow directed in each case in the canals (6, 7) between the anode rows (5, 7) against the strip running direction are generated via liquid jet pumps disposed on outer canals between rear sides of anode rows and housing walls.
Patent DE-3672988-D1 (DE)
Inventor: BIJL ROY
IPC: B23B51/04
Filed: 1986-01-16
Granted: 1990-08-30
Abstract: The invention relates to a facing cutter for making annular holes. At the lower end of the jacket (2) of the cutter a plurality of cutting teeth (3) are formed, each tooth having an inner cutting edge (4) and an outer cutting edge (5). Adjacent cutting teeth are of alternately different construction, such that adjacent teeth may cut a different portion of the groove to be formed. Since at all cutting teeth the outer end of the inner cutting edge and the inner end of the outer cutting edge are offset a distance with respect to each other it is made possible to cut four different chips of substantially equal size with two adjacent cutting teeth.
Patent DE-3681670-D1 (DE)
Inventor: GERGEN WILLIAM PETER
IPC: C08F8/00
Filed: 1986-08-04
Granted: 1991-10-31
Abstract: Thermally stable modified selectively hydrogenated high 1,2-content block copolymer wherein a functional group is grafted to the block copolymer in the monoalkenyl-arene block and impact resistant polymeric compositions comprising:-     (a) 3-50% by weight of such modified block copolymers, and (b) 50-97% by weight of polyamide having a number average molecular weight of at least 5,000 or a thermoplastic polyester. g
Patent DE-3683927-D1 (DE)
Inventor: MENTE KURT
IPC: D04H3/02
Filed: 1986-11-21
Granted: 1992-03-26
Abstract: The continuous yarns are drawn off out of spinnerets at a high speed in the form of a yarn band and with the help of a gas propellant. After going through a tubular yarn removal unit, the yarns are deposited on a substrate for the formation of the nonwoven. A yarn removal nozzle, located at the yarn removal installation entry is supplied with the gas propellant with a certain entry pressure and volume in order to achieve a desired yarn removal force. The yarn band is spread by means of a spreading nozzle adjoining the yarn removal unit. The nozzle which uses the so called Coanda effect is supplied externally with an additional supply of gas propellant by means of a slit nozzle. The supply pressure and volume are lower than the entry pressure and volume (VI).
Patent DE-3686061-D1 (DE)
Inventor: DWEK RAYMOND A DEP OF BIOCHEMI
IPC: G01N33/53
Filed: 1986-01-21
Granted: 1992-08-27
Abstract: A method is disclosed for the diagnosis of diseases having an arthritic component such as rheumatoid arthritis and osteoarthritis which comprises determining the deficiency of galactose in a sample of the patient's blood serum or plasma, or synovial fluid, or an Ig component or fragment thereof in comparison with the corresponding normal values of galactose.
Patent DE-3750363-D1 (DE)
Inventor: TRAITLER HELMUT
IPC: A61K31/19
Filed: 1987-11-25
Granted: 1994-09-15
Abstract: To enrich in biologically active polyunsaturated fatty acids a fatty substance of plant or animal origin which contains these, an inclusion complex of the fatty acids is formed with a complexant in solution and the solution is cooled by being passed through a line containing 1 to 5 scraped-surface heat exchangers, and an enriched fraction is then collected in the liquid phase. 
<??>The enriched fractions, optionally combined with glycerol and converted into a form which is appropriate to their use, can constitute nutrient, cosmetic, dermatological or pharmaceutical products or may be used as a starting material in the synthesis of dihomo-gamma-linolenic acid.
Patent DE-3760243-D1 (DE)
Title: Transferring device comprising refuse containers
Inventor: NIJENHUIS HARRY
IPC: B65F9/00
Filed: 1987-04-21
Granted: 1989-07-20
Abstract: A trash collection and removal system has a horizontal set-up surface with a plurality of standing stations for several vertically disposed cylindrical trash silos having respective pivotable covers at the two axial ends. A horizontal loading surface traveled by trash collection vehicles is arranged above the set-up surface by a distance approximately equal to the axial length of the silos. By means of this system, the costs for transport of the trash to dump sites or to incineration facilities can be substantially reduced.
Patent DE-3762479-D1 (DE)
Inventor: WEERTH HANS-ERNST
IPC: B65B9/15
Filed: 1987-01-30
Granted: 1990-06-07
Abstract: A holding device which is adapted to be flanged to a machine for filling and for automatically twisting off sausages and which acts on the front end of a twist-off nozzle of the machine via a brake ring housing for effecting automatic twisting off. For providing, on the one hand, a possibility of exactly positioning the holding device relative to the twist-off nozzle and for maintaining, on the other hand, the twist-off nozzle in a condition in which it is always accessible for the purpose of fitting new caterpillar sausage skins, the holding device is provided with a support tube, which is supported in a guide link in a manner free from play and which permits the brake ring housing of the holding device to be pivoted away in the case of a movement taking place in the horizontal direction of a pivotable lever, said support tube having, in addition, the effect that the position which has once been adjusted is re-established when the brake ring housing is pivoted back.
Patent DE-3772028-D1 (DE)
Inventor: FREY OTTO
IPC: A61F2/46
Filed: 1987-10-24
Granted: 1991-09-12
Abstract: The rasp-like reaming instrument is constructed as a hollow body with exterior teeth and openings adjacent the teeth. During use, bone material which is peeled off by the teeth is directed through the openings into the interior of the body to avoid accumulation of the material under the teeth. The cutting edges of the teeth remain unencumbered during a reaming operation.
Patent DE-3774922-D1 (DE)
Inventor: HARVEY TERENCE JOHN
IPC: G09F9/37
Filed: 1987-04-03
Granted: 1992-01-16
Abstract: An information display apparatus having a plurality of rotatable elements to create a changeable display of information is described. The display apparatus comprises a frame l in which are mounted a plurality of rotatable disc-shaped elements 4, each element having two display surfaces 5 and 6 and an array of activating means l2. The frame of elements and the activating means are moveable relative to one another. By selectively energising the activating means l2, one or more of the elements 4 are rotated to alter the displayed information or image. The display apparatus may be arranged as a cylindrical or linear display.
Patent DE-3775745-D1 (DE)
Inventor: WINKLER GERT
IPC: F41A9/00
Filed: 1987-10-17
Granted: 1992-02-13
Abstract: The gun loading system has two adjacent band magazines (3, 4) cooperating with an intermediate alignment device (9). The latter separates the shells (6) from the two band magazines  and turns them through 90 degrees so that they lie along the same axis as the gun barrel. Both band magazines have a common bulkhead (12) with a door (13) which is opened to allow the front shell to be discharged via a charging pan (15) associated with each magazine. The charging pan  movement is coupled to the opening movement of the door to pivot the shell through 90 degrees.
Patent DE-3779149-D1 (DE)
Inventor: DAVIS BONNIE M
IPC: A61K31/55
Filed: 1987-01-15
Granted: 1992-06-25
Abstract: Alzheimer's disease may be treated with galanthamine.
Patent DE-3779589-D1 (DE)
Inventor: KEIDA YUTAKA
IPC: B29C31/04
Filed: 1987-07-03
Granted: 1992-07-09
Abstract: Automatic system for supplying resin to moulding machine(s) (1) comprises a supply station comprising resin tanks holding supplies of resin, containers to which resin can be supplied from the resin tanks, a connection device for connecting containers to tanks, a rail passing over the supply station and the moulding machines, a carrier that is mobile on this rail, includes a gripping device for gripping a container and transports containers to moulding machines to supply them with resin and a control section for controlling the connection device and the carrier. Pref. there are tanks storing different kinds of resin and the control section transmits commands by radio.