baber/WOPTO huggingface dataset:
Patent DE-19713526-A1 (DE)
Inventor: GOERTZ BERNHARD
IPC: G01F1/66
Filed: 1997-04-01
Abstract: The inventive device consists of a housing arrangement (1) comprising a housing body (2), a housing neck (3) and a housing head (4). Two respective recesses (7) starting from each front side of the inner wall of the housing (2) are provided to accommodate holders (8) for a total of four ultrasonic transducers (6). Connecting lines (15) pertaining thereto run from the recesses (7) through a front-face groove (9) to a chamber (10) extending from the corresponding front face, whereupon said connecting lines (15) lead to pressure lines (16) disposed in the neck of the housing (3) between the chambers (10) and the interior of the head of the housing (4). A sealing o-ring joint (12) extends radially outside said recesses (7), grooves (9) and corresponding chambers (10). A disc-shaped flange (13) that is screwed to the housing arrangement (1) tenses the o-ring joint (12).
Patent DE-19714257-A1 (DE)
Title: Printed samples book for exterior colours and seat and cabriolet roof covers of vehicles
Inventor: RAUCH ALFONS R
IPC: G09F5/04
Filed: 1997-04-08
Abstract: The exterior colours (1) and the seat or cabriolet roof covering pictures ()are incorporated on top of one another, or beside each other, in the book and are of A5 size. The second inner page has a tab indicating a suitable table. The sheets for the vehicle exterior colours are made of transparent polyester or similar material. The original vehicle lacquers with corresponding additives are used. The sheets are coated or printed with the lacquer, and a white or silvery-white blocking layer applied.
Patent DE-19718425-A1 (DE)
Title: Rail-mounted transport unit for swap bodies e.g. containers
Inventor: BREINL WALTER DR
IPC: B61C3/02
Filed: 1997-04-30
Abstract: The transport unit has two driving heads, each with a drive and several loader wagons for the swap bodies. The unit has at least one first and one second drive source, which are of different construction. The first drive source has an energy accumulator, which permits independent operation of the vehicle for a set period. The second source is operated by continuous supply of outside energy. The first drive source is an IC engine, e.g. one or more Diesel engines (4,4'), which operate an electrical generator (5). The second drive source is mains-connected electric motor (2,2').
Patent DE-19719285-A1 (DE)
Title: Tilting pin for use in attachment of horizontal members to vertical scaffolding frames
Inventor: BUSCH WOLFGANG
IPC: E04G7/30
Filed: 1997-05-07
Abstract: Horizontal members of a scaffolding structure are joined to vertical frames (6) by an arrangement of a tubular support (2), which is welded to the frame and contains a longitudinal slot (3) on the underside, which is weather than a drop latch (5) which can pivot on an axis (4) inside the support. The latch projects from the support when in the vertical locking position and can be unlocked by swivelling towards the welded end of the support. The slot is closed at the front end, so that the drop latch strikes against the front slot wall when swivelled forward in the locked position. Preferably the drop latch is mirror symmetrical and the support is a round tube with at least one zinc drain hole (7).
Patent DE-19722293-A1 (DE)
Title: Sealing tubular vessel neck using thermoplastic plug with external skirt
Inventor: EHRMANN KLAUS
IPC: B29C65/00
Filed: 1997-05-28
Abstract: A new method seals a tubular end section (i.e. a neck, 1) of a vessel (2) with a plug (4). This is formed to grip the neck. In the new procedure, the plug is held in a location spaced from the neck, such that the latter can be moved freely. The circumference of the plug is heated in this position. Neck and plug are moved relatively, to engage and grip together. A tight seal is formed between them, at the circumferential section.  Also claimed is the corresponding equipment to carry out the method.
Patent DE-19723014-A1 (DE)
Title: System injecting contrast medium followed by isotonic flushing solution
Inventor: SCHAEFER ERWIN DR
IPC: A61M5/00
Filed: 1997-06-02
Abstract: This equipment automatically operates a high pressure contrast medium injection unit with several flushing solutions. It has a new type of drip chamber with special ball-blocking valve combined with a switch operated by back-pressure, transmitting a safety signal. Non-return valves are located in the supply line to the patient. The system allows sequential, uniform, dependable and time-saving introduction of contrast medium and flushing solutions into the human body, from one or more supply vessels.
Patent DE-19725378-A1 (DE)
Inventor: FRIEDRICH GERHARD
IPC: B01J12/00
Filed: 1997-06-16
Abstract: The apparatus for the catalytic reaction of gas, fluid or a gas/fluid mixture in which heat exchange is an integral function has two flow paths (9, 10) defined in their separation by impervious walls (1) formed out of a sheet bent in a concertina fold. The folds are spaced by structures (4) that carry the catalyst and whose corrugated portions (6) are used as flow paths in intimate contact with the walls (1), which act as heat exchangers.
Patent DE-19726373-A1 (DE)
Title: Removal of contaminated solid materials such as mill scale and foundry sand
Inventor: NITSCHKE VOLKER DR
IPC: B09B1/00
Filed: 1997-06-21
Abstract: Contaminated solid materials are recycled in a process in which catalytic mixtures of clay minerals and carbon are added which are effective in decreasing the amounts of contaminants
Patent DE-19729201-A1 (DE)
Title: Film scanner for recording tracks on strip carrier
Inventor: POETSCH DIETER PROF
IPC: G03B31/02
Filed: 1997-07-08
Abstract: The scanner scans tone information orthogonally to the motion direction of the carrier using an opto-electronic transducer line by line. The scanning values are subjected to a two-dimensional filtering integrated into electronic system of the film scanner. The line by line scanning typically takes place transversely to the motion direction of the sound film by line-shaped system of photodiodes with incorporated analogue shift register, e.g. a CCD line sensor. At the shift register output is available a sequential signal A-D conversion for a digital, two-dimensional filter.
Patent DE-19730021-A1 (DE)
Title: Collection device for rainwater from downpipe
IPC: E03B3/03
Filed: 1997-07-12
Abstract: The device consists of a plastic container with lid with a central filler aperture, and a bottom outlet socket for connection to an extraction hose. The lid (1) has a basin (3, 4), which extends between filler aperture and circumferential collar. There is at least one intake opening (10) in the angled transitional section (9) between the base of the basin, and the ring section (6) around the filler aperture. The basin slopes downwards towards the intake opening. It may be divided into two sections, each with its own intake, by rails (7, 8), which extend outwards from the ring section.
Patent DE-19735733-A1 (DE)
Title: Coupled electrochromic substance used in electrochromic system
Inventor: BERNETH HORST DIPL CHEM DR
IPC: G02F1/1516
Filed: 1997-08-18
Abstract: Coupled electrochromic substances (I) have covalent bridge(s) linking oxidizable group(s), which yield electrons at an anode, and reducible group(s), which accept electrons at a cathode, which are converted from weakly coloured or colourless forms to coloured forms, with an increase in the visible extinction, and revert when the charge is equalised. (I) are of formula:Y(BZ)a(BY)bcBZ (where, Y, Z = OX2 or RED1 groups, with at least one Y = OX2 and at least one Z = RED1; OX2 = the residue of a cationic redox system undergoing reversible electrochemical reduction with an anion X<-> as counterion; RED1 = the residue of a redox system capable of reversible electrochemical oxidation; B = a bridging group; a, b, c = 0-5; X<-> = an anion which (a) has a molecular weight of over 200, preferably over 250 g/mole and/or is (almost) spherical and has a pronounced delocalisation of the negative charge). Independent claims are also included for (a) an electrochromic system; (b) an electrochromic liquid containing this system and inert solvent(s); and (c) an electrochromic device containing the liquid.
Patent DE-19737862-A1 (DE)
Title: Hydraulic control system for automatic gearbox of vehicle
Inventor: PARK DONG HOON
IPC: F16H61/20
Filed: 1997-08-29
Abstract: The system comprises an arrangement for controlling the pressure which is generated by a hydraulic pump (2), a switching arrangement, a hydraulic system for controlling the switching sequence, a hydraulic pressure distribution arrangement and a slow travel control arrangement. The hydraulic distribution arrangement feeds pressure to a friction element with a kickdown servo system (B1). The slow travel control arrangement enables slow travel of the vehicle without the use of brakes while the transmission is held in first gear. This is achieved by feeding the pressure from the switch control system to a chamber (h2) of the kickdown servo system.
Patent DE-19746090-A1 (DE)
Title: Hydrostatic drive system for vehicle e.g. forklift
Inventor: DEININGER HORST
IPC: B60K17/10
Filed: 1997-10-17
Abstract: The drive system has a hydrostatic traveling drive (16), working hydraulics (13) and hydraulic steering (9) which are served by an adjustable-throughput pump (1) in an open circuit. The pump pumps into a supply line (5) containing a traveling valve (19) to pressurize the traveling drive, connected to a return line (22) to a tank and able to be connected to lines (20a, 20b) leading to the traveling drive. There are flow regulators (23,24) in the supply and return lines.
Patent DE-19747125-A1 (DE)
Inventor: KOENEMUND MARTIN DIPL ING
IPC: G05B5/01
Filed: 1997-10-24
Abstract: The invention relates to a method for adjusting the control parameters (PA,K1..Kn) of a status controller (ZRB) which forms a closed-loop control circuit (R) in conjunction with a controlled system. The control parameters (PA, K1..Kn) can only be modified in such a way that when the pole positions (P1..P5) of the closed-loop control circuit (R) are represented in a complex frequency range plane (SE, IM, RE) said adjustment causes the pole positions (P1..P5) to be displaced in an approximate manner along a semi-circular (K) and/or original beam (A1, A3) path. One of the advantages of the invention is that the inventive method enables the control parameters (PA, K1..n) of the status controller (ZRB) to be adjusted by pre-selecting clear technical adjustment parameters such as overshoot factor ( kappa ), settling time ( mu ) or adjustment time (t).
Patent DE-19747216-A1 (DE)
Inventor: POUTANEN ANTTI
IPC: H04J3/06
Filed: 1997-10-25
Abstract: This invention concerns a device for supplying a clock signal (clock) in a telecommunications system with a time division multiplexed data bus consisting of a working clock generating device (A) (working clock supply) for a working clock output signal (CLK 1) and a redundant protection clock generating device (B) for a protection clock output signal (CLK 2), with the two output clock signals (CLK 1, CLK 2), each being applied in parallel to bus interface units, and switching means are provided for reversible switching between the working clock output signal (CLK 1) and the prot ection clock output signal (CLK 2). To prevent bit errors in the transition between two clock signals from different clock generating devices, phase difference detecting means (phase detectors) are provided for detecting the phase difference ( DELTA  phi 0) between the working clock output signal (CLK 1) and the protection clock output signal (CLK 2), which are connected to delay means (delay lines 1-6) such that the front edge of the output signal (CLK 1, CLK 2) taking over the clock function after switching can be delayed by at least a period of time ( DELTA  phi 1), such that it is in the range (II) of undisturbed data bits, outside the time division multiplexed operation marginal range (I) (timing marginal).
Patent DE-19748576-A1 (DE)
Inventor: SCHULTE HEINZ-GUENTHER DR
IPC: C09K23/42
Filed: 1997-11-04
Abstract: The invention relates to the use of special diol alkoxylates as additives for the production of pigment concentrates. The invention also relates to pigment concentrates containing pigments, special diol alkoxylates and a liquid carrier medium, especially water.
Patent DE-19750465-A1 (DE)
Title: Procedure for computer-assisted coding of routes in track-guided transport system between start point and target point
Inventor: MONTIGEL MARKUS DIPL ING DR
IPC: G08G1/00
Filed: 1997-11-14
Abstract: The computer brings the routes into a first clear merit order using an algorithm, and codes the routes by their rank inside the merit order. For each possible route between a start point and a target point, its characteristic sequence of the set positions of the points is determined. The set positions of the points are represented by letters or numerals so that each route is represented by a series of characters made up of letters or numerals. The series of characters representing the individual routes are brought into a fixed merit order by a sorting algorithm.
Patent DE-19751016-A1 (DE)
Inventor: DECKER WOLFGANG
IPC: B60S3/06
Filed: 1997-11-18
Abstract: The washing process involves using a pair of vertical brushes (5) on their own gantry (A,B) to wash between the two horizontal brushes (3,11). The process is begun at the front third of the vehicle with the first horizontal brush, while the vertical brushes wash the front. The second horizontal brush finishes this area and goes on to the second third of the vehicle. The vertical brushes wash the rear of the vehicle. The portal is then reversed with continuing division of washing tasks between the horizontal and vertical brushes.
Patent DE-19752794-A1 (DE)
IPC: E02B3/04
Filed: 1997-11-28
Abstract: The aim of the invention is to provide an improved method for securing, stabilising and recovering areas of land and subsoil above and below water. To this end, interlinked (used) motor vehicle tyres (7) are used to secure the land. The necessary weighting is provided by concrete (19) injected into a protective casing (30).
Patent DE-19754367-A1 (DE)
Title: Hydraulic system for width-alterable rift saw
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B27B3/36
Filed: 1997-12-08
Abstract: Vertically adjustable operating pins (5) or restoring pins (6) or pump pins (7) are positioned under and or over the rift saw frame in a holder (8). Faucets (3) with switch levers (3.1) or piston pumps (1) are positioned on corresponding points on the rift saw frame.
Patent DE-19754796-A1 (DE)
Inventor: MAIER ROLAND DIPL CHEM DR
IPC: A23K1/16
Filed: 1997-12-10
Abstract: The present invention relates to urethanes derived from azacycloalkanes in addition to thio and dithio analogues of general formula (I), wherein m= 0 or 1, n=1or 2, A is a single bond, a straight-chain or branched C1-8 alkylene group, a C2-8 alkenylene or C2-8 alkylene group, whereby an unsaturated group is not directly bonded to radical Y; X and Y is an oxygen or sulphur atom, R<1> and R<2> are a straight-chain or branched C1-6 alkyl group, a C1-4 alkenyl group or a C1-4 alkinyl group, whereby a multiple bond is isolated from the nitrogen-carbon bond, or R<1> and R<2 >together with the nitrogen atom represent a 5-7 membered saturated heterocyclic ring, whereby one methylene group isolated from the nitrogen atom can be replaced by an oxygen or sulphur atom or by an -NH or -N (alkyl) group, R<3>-R<6> can be identical or different and represent hydrogen atoms or alkyl groups, R<7> is a C3-7 cycloalkyl group, optionally a phenyl or naphtyl group substituted by two halogen atoms, an alkyl, alkoxy, trifluoromethyl or cyano group or a hydrogen atom, provided that A does not represent a single bond, E is an oxygen or sulphur atom, a methylene, carbonyl or sulfinyl group and R<8> represents a hydrogen atom or E represents the -C(R<9>R<10>)- group, wherein R<10> and adjacent group R<8> represent a carbon-carbon bond. The invention also relates to enantiomers, diastereomers and salts thereof, especially physiologically acceptable acid additive salts with valuable properties such as exhibiting an inhibiting effect on cholesterol biosynthesis, in addition to medicaments containing said compounds, the use thereof and a method for the production thereof.
Patent DE-19755592-A1 (DE)
Title: Car roof opening cover with closing elements
Inventor: FISCHER GERD
IPC: E05B53/00
Filed: 1997-12-15
Abstract: The car roof cover fixer bolts (3) are spaced out along the cover rim and joined by flexible wire ties (4) to the actuators (5). The bolts deform flexibly when the actuator is operated and the wires are secured at one end to the rotary driver (6) of the actuator at radial spacing from the rotation axis (13). At their far end, the wires are fixed to the bolt itself (3). The wires are led through the bolt etc. and fixed to a pressure element bearing on the bolt, with the far side of the bolt thrusting off the cover (1) etc. In a variant, the locking elements form latching elements bolted to the actuator by a connecting band which is itself tensioned by the actuator, the wires etc. being guided on elements (7-9) to the underside of the cover (1).
Patent DE-19804680-A1 (DE)
Title: Low noise asymmetric rotor for a side-channel pump
Inventor: MUCKELMANN KLAUS
IPC: F04D29/28
Filed: 1998-02-06
Abstract: A side -channel pump rotor (1) has a central circular hub, with an annular, co-planar partition ring (4) extending outwards from its periphery.  On both sides (5,6) of the separator ring are equally spaced (7,8), radially extending vanes (3), with the number of vanes on each side of the ring being different, so that the two sets of vanes are out of phase e.g. sets of 59 and 61 vanes.
Patent DE-19804945-A1 (DE)
Title: Lock cylinder arrangement for vehicle lock in vicinity of emblem
Inventor: SCHARMACHER JOACHIM
IPC: E05B83/16
Filed: 1998-02-07
Abstract: The recess (4) is sufficiently large that on the one hand a key can be inserted in a key gap (7) of the lock cylinder (5) and rotated with the cylinder and on the other hand the seams (8) around the lock cylinder are at least partly covered by the emblem. The emblem (1) is of the relief type, preferably raised letters and/or picture components and the recess is arranged in a relief cavity and/or is such a cavity.
Patent DE-19813599-A1 (DE)
Title: Roller laminated tube made up of two lengths of thermoplastic tube
Inventor: HAWERKAMP MANFRED
IPC: B29C65/56
Filed: 1998-03-27
Abstract: A weld joint is made between a male tube end and a female tube end provided with a resistance wire and a fusible mass of plastic. The resistance wire heats the plastic mass to its fusion point whereby it forms an internal joint between the two tube ends.
Patent DE-19816213-A1 (DE)
Title: Wischerarm mit Wischerarmkörper umfassend eine Wölbung
Inventor: KALBAS HANSWERNER
IPC: B60S1/32
Filed: 1998-04-09
Abstract: Die Erfindung betrifft einen Wischerarm zum Wischen von Scheiben bei Fahrzeugen, insbesondere bei Hochgeschwindigkeitsschienenfahrzeugen, umfassend einen im wesentlichen langgestreckten Wischerarmkörper. DOLLAR A Die Erfindung ist dadurch gekennzeichnet, daß der Wischerarmkörper im wesentlichen über seine gesamte Länge eine Querschnittsform mit einer der Scheibe zugewandten ersten Wölbung aufweist und der Wischerarmkörper eine Querschnittsform mit einer der Scheibe abgewandten zweiten Wölbung aufweist, wobei die zweite Wölbung geringer ist als die erste Wölbung.
Patent DE-19823155-A1 (DE)
Title: Process to reduce the free formaldehyde content of aqueous acidic melamine-formaldehyde solutions
Inventor: RUESE STEFFEN
IPC: C08J3/03
Filed: 1998-05-23
Abstract: A process to reduce the free formaldehyde content of acid solutions (I) of melamine formaldehyde resins is claimed by addition of 0.1-6 wt.% (w.r.t.  melamine-formaldehyde solution) an oxidising agent (II) consisting of hydrogen peroxide, performic acid and/or peracetic acid to 5-30 wt.% aqueous solution of melamine-formaldehyde resin at pH 0.5-4.
Patent DE-19823823-A1 (DE)
Title: Spannzylinder mit Kühlungsöffnungen
Inventor: ROEHM GUENTER HORST
IPC: B23B31/00
Filed: 1998-05-28
Abstract: Der hydraulisch betätigte Spannzylinder (1) für Spanneinrichtungen an Werkzeugmaschinen weist ein mit der rotierenden Arbeitsspindel der Werkzeugmaschine gekoppeltes Zylindergehäuse (2) und einen in der Zylinderkammer (3) axial verstellbaren, mit einer Spannstange verbundenen Zylinderkolben (4) auf. Weiterhin umfaßt er einen Verteiler (8), der aus einem feststehenden, die Druckmittelanschlüsse (9) aufweisenden Verteilergehäuse (10) und einer mit dem Zylindergehäuse (2) verbundenen, die Druckmittelleitungen (11) aufweisenden Verteilerwelle (12) besteht, zwischen denen eine mit dem Druckmittel gefüllte Ringspaltdichtung (14) ausgebildet ist, wobei im Zylindergehäuse (2) auf der dem Verteilergehäuse (10) zugewandten Seite Kühlöffnungen (15) ausgebildet sind.
Patent DE-19825983-A1 (DE)
Title: Composite gradient layer by CVD containing diamond and carbide phases
Inventor: KLAGES CLAUS-PETER DIPL CHEM D
IPC: C23C16/27
Filed: 1998-06-10
Abstract: In the CVD of composite gradient layers containing diamond and carbide phases in the presence of a gaseous hydrocarbon, a carbide forming metal is transformed from the solid phase to the gaseous phase by evaporation from an electrically heated crucible or a hot wire containing the metal and/or by electron bombardment.
Patent DE-19826496-A1 (DE)
Title: Ceramic membrane for recovering oxygen from gas mixtures
Inventor: GROSCHWITZ RALF
IPC: C04B35/01
Filed: 1998-06-13
Abstract: A ceramic membrane conducting oxygen ions and also electrons has specified composition which increases the oxygen diffusion coefficient without supplying additional electrical energy. Ceramic membrane conducting oxygen ions and also electrons has the following composition: (Sr1-xCax)1-yAyMn1-zBzO3- delta  (where, A = Ba, Pb, Na, K, Y or lanthanide; B = Mg, Al, Ga, In, Sn or period-3d or -4d element; x = 0.2-0.8; y = 0-0.4; z = 0-0.6; and  delta  = produced from maintaining the electron neutrality principle). An Independent claim is also included for the process for the production of the membrane comprising treating the metal-containing starting materials above 500o C in combination with a process for deposition of thin layers such as slip casting, electrophoretic deposition, a Sol-Gel process, a CVD or PVD process or a spray or flame pyrolysis process.
Patent DE-19827698-A1 (DE)
Title: Communication handling of different foreign language transmissions
Inventor: WILLERUP FREDERIK
IPC: G06F17/30
Filed: 1998-06-22
Abstract: The communication method uses a transmitter (101) that handles communications in different languages. These are received by receivers (102-104) that each identify and respond to a specific language. The transmitter specifies the content, the language and the character sequence in a hierarchical form. Typically the system can be a web server that transmits information to different web browsers.
Patent DE-19829292-A1 (DE)
Title: Integrated circuit defect detection
Inventor: YOSHIDA EIJI
IPC: G01R31/307
Filed: 1998-06-30
Abstract: Integrated circuit defect detection uses examination of the secondary electrons effected by the potential of a diffusion region (1e) of the tested integrated circuit, provided in one surface of the semiconductor substrate (1s), when an electron beam is directed onto the opposite surface of the semiconductor substrate. An Independent claim is included for a device for detecting an integrated circuit defect.