baber/WOPTO huggingface dataset:
Patent DE-19703063-A1 (DE)
Title: Photographic colour print processing method for continuous production from negatives
Inventor: MAENDL MATTHIAS DR
IPC: G03B27/80
Filed: 1997-01-29
Abstract: The method produces continuously photographic prints from a negative film strip. It includes a scanner which assesses the average image density of each negative in a film strip 40 and the values of the greatest deviations from this value and enables a mask to be produced, interposed in the printing process, to limit the tones to a level suitable for the print paper. The film strip is transported through the photographic printing machine passing a light source (41) and scanner (21), a loop coupling (42) ensuring scanning of each negative before transfer to the exposure station (43) comprising a lamp (44), colour filter assembly (45), shutter (46), and a LCD display (49) between diffusers (48,50). A mask is created in the LCD display which may reduce excessively bright areas or increase excessively dark areas of the scanned negative according to signals received from the scanning unit.
Patent DE-19714641-A1 (DE)
Title: Temperature measurement through nose mirror of calve or similar animal at feeding place
Inventor: ZERBE FRANK
IPC: A01K9/00
Filed: 1997-04-09
Abstract: The method involves measuring the temperature by contacting the nose-mirror (nose surface?) of the calf at a support point, which is directly above a suction nipple of a feeding place. The support point has an area, which corresponds to the anatomical size of the nose-mirror. An electronic temperature sensor is assembled in the area of the support point. The temperature sensor may measure the top or the side area of the nose-mirror.
Patent DE-19716298-A1 (DE)
Title: Manufacture of tanks for e.g. swimming pools and ponds in polyurethane
Inventor: KUEPPERS PETER
IPC: E04H4/04
Filed: 1997-04-18
Abstract: A new method manufactures tanks e.g. for plastic swimming pools and ponds. A moulding core is coated with parting wax, and plastic layers are then applied successively. The finished moulding is completed with static systems (various fittings) and the core is removed. The novel method comprises spraying a fluid gel coat of polyurethane, which dries solid. A similar layer containing filler is applied. Polyurethane foam is then added. At the same time, previously-located static systems (e.g. fittings including reinforcements) are covered and bonded-in. Also claimed is equipment to carry out the procedure, including the smooth-surfaced (16) mould core (15), coating unit (18) and spray pistols (23) moved by hand or machine. The nozzle (25) has an interchangeable intensive mixing chamber (24).
Patent DE-19719493-A1 (DE)
Title: Floor cleaning machine with suction scraper
Inventor: SUZUKI MASATO
IPC: A47L11/293
Filed: 1997-05-07
Abstract: The machine is used for cleaning the floor in a building. It has a scraper and suction bar (6) at the front followed by a rotating brush driven by a rotating motor. The scraper has tapered ends and it has front and rear flexible scraper blades (6X,6Y). They are mounted in an inverted U-shaped metal frame, (6Z) with a connection (8) to a suction fan there is an upright U-shaped metal strip between the two flexible blades with a number of holes (6Ea) through which air and dirty water are sucked. There is a blade (11) for guiding the flow of air and dirty water.
Patent DE-19723247-A1 (DE)
Title: Plug-in module for cooking oven with ceramic glass hob
Inventor: HUBER ERNST
IPC: F24C15/10
Filed: 1997-06-03
Abstract: The plug-in module (1) fits into a corresponding seating (2) provided by the electric cooking oven, to provide a switching and regulation interface between the oven and the hob. The plug-in module may incorporate current supply pins, a serial interface pin and a relay, the seating having an electronic circuit board (3), a switch axis (4) with coding switches and a current supply module (5).
Patent DE-19726583-A1 (DE)
Inventor: HARBECK RUDOLF
IPC: B65D83/14
Filed: 1997-06-23
Abstract: The equipment comprises a vessel with outlet nozzle and containing a partly-liquefied gas mixture under pressure. A cap (5) on the nozzle has an outlet port (9) through which the nozzle discharges. The cap and mixture can also be used for drain-cleaning and local refrigeration if desired, and for blowing passages clear. The cap can be so shaped as to fit against an opening, particularly the drain from a wash basin and along an annular surface, so that no gas can escape sideways.
Patent DE-19729649-A1 (DE)
Title: System for advance display of TV programs
Inventor: MADELEINE DOMINIQUE
IPC: H04N5/445
Filed: 1997-07-11
Abstract: The system includes a personal organiser (ORG) suitable for time planning and monitoring, while the TV receiver can receive program information for future transmission. For programming a data exchange between the TV receiver and microcomputer takes place. Preferably, the program information is displayed on the TV receiver screen in the form of an electronic program lead. Data are selected data from the program information for individual transmissions, transmitted to an organiser and stored, with the organiser transmitting to the TV receiver required timing details. A program information selection with respect to several transmissions may be transmitted from the TV receiver to organiser.
Patent DE-19731313-A1 (DE)
Title: Large size variable speed synchronous motor e.g. for power station
Inventor: UTECHT MANFRED
IPC: H02K19/38
Filed: 1997-07-15
Abstract: The motor has areas of different air pressure within the motor housing separated from one another via partition walls (63,64,65,66; 34,35), enclosing the active magnetic bearings (60,61) for the rotor shaft. The area defined by the energising machine (4) and the associated outer magnetic bearing (62) is coupled via an air channel within the main frame (1) of the synchronous motor with the space between the rotor magnetic bearings.
Patent DE-19737023-A1 (DE)
Title: Absorbent slab for drying damp building walls
Inventor: LIETZ WOLFGANG
IPC: E04B1/70
Filed: 1997-08-26
Abstract: The slab (1) comprises  a silica gel which is sandwiched between two plastics panels perforated on the wall side, one slab surface (3) being parallel to and facing the wall (2). The perforated panel comprises several holes having a width of at least 4 mm.
Patent DE-19739704-A1 (DE)
Title: Heater with catalytic burner giving compact gas heater
Inventor: RO SEONHI
IPC: F24H1/00
Filed: 1997-09-04
Abstract: The heater has a heating shaft (1) containing a catalytic burner and a heat exchanger (9), with an ignition electrode (11) positioned between two axially spaced ceramic or metal bodies (3,4), each incorporating flow channels (2) and provided with a catalytic coating.  The heat exchanger lies on the output side of the downstream ceramic or metal body, with an additional heat exchanger (13) in the path of the gas/air mixture fed to the heating shaft, for absorbing radiation heat.
Patent DE-19740305-A1 (DE)
Title: Gear changing clutch
Inventor: BAASCH DETLEF
IPC: F16D23/04
Filed: 1997-09-13
Abstract: The clutch has a sleeve sliding axially and turning with one of the gearbox components to be coupled together. A first synchromesh ring with locking mechanism and friction cone turns for a limited amount in relation to the sleeve, working with a second ring with cone on the second gearbox component. Sleeve dog teeth have end faces extending in the direction of rotation. Mating dog teeth are provided on a clutch body turning with the second component and elastically mounted in the axial direction. The angle of the two cones is less than 1.1 times the arc tangent of the coefficient of friction. The coefficient of friction of the cone working surfaces can be less than 0.1, and they can have carbon-fiber linings.
Patent DE-19743247-A1 (DE)
Inventor: ANTCLIFF STEVE
IPC: F02D35/00
Filed: 1997-09-30
Abstract: An internal combustion engine system 10 includes an engine crankshaft 60 with a plurality of crankshaft webs 70a-70f, 72a-72f. A reference ring 80 is mounted to one 72a of the crankshaft webs to rotate therewith. The ring 80 encircles the crankshaft 60 and has a number of angularly spaced indicators. A sensor 46 is located proximate to the ring 80 and detects the indicators to provide a sensor signal corresponding to a rotational characteristic of the crankshaft 60. The ring 80 may be comprised of more than one piece to facilitate installation and removal without disassembly of the crankshaft 60. The indicators may be provided by defining a number of peripheral teeth for detection by the sensor.
Patent DE-19744532-A1 (DE)
Title: Twin row ball bearing for a spinning rotor
Inventor: RAJSIGL ZDENEK
IPC: F16C35/12
Filed: 1997-10-09
Abstract: The double-row ball bearing (1), for a spinning rotor, has race paths (2,2') directly at the bearing bush (3). With the race paths (4,4') on the shaft (5), the bearing row (6) on the side of the spinning rotor (7) has at least one more ball (8) than the opposite row (9).
Patent DE-19756640-A1 (DE)
Title: Potential separation transformer for measuring system
Inventor: FEUCHT WOLFGANG DIPL ING
IPC: H02H7/04
Filed: 1997-12-19
Abstract: The potential separation transformer (2) has an additional circuit (1) for limiting the input voltage (Ue) in the case of an abnormal high-ohmic load at the transformer output (8,9), with a short-circuit path across the latter provided by at least one semiconductor switch (T1,T2). An internal auxiliary energy supply (10) provides the operating current for a measuring circuit (16) for the transformer output current, coupled to the control circuit (17) for the semiconductor switch.
Patent DE-19806362-A1 (DE)
Title: Distributor injection pump for fuel injection system
Inventor: NARIKIYO KAZUAKI
IPC: F02M41/14
Filed: 1998-02-09
Abstract: The pump (1) has a rotary element (6), and a control sleeve on the element, to adjust the injection volume by its axial adjustment relative to the element. It also has a spring (21) to adjust the relative positions of rotary element and control sleeve over a given period in a direction towards a reduction in the injected volume. The rotary element is connected to a drive shaft (3). Element or sleeve have first apertures corresponding to the number of distributions. A second aperture, communicating with the first ones, is formed in the other part. Position adjustment for volume reduction corresponds to a movement of the control sleeve towards the shaft. The spring is located in a connection part (11) between shaft and element, and permanently forces the element away from the shaft.
Patent DE-19808813-A1 (DE)
Title: Drive for printing machine with printing block cylinder
Inventor: PSCHEIDL MICHAEL
IPC: B41F13/008
Filed: 1998-03-03
Abstract: At least one group of cylinders includes a printing block cylinder. The cylinders are connected to a train of drive wheels.  The printing block cylinder drive wheel (21) is pivot mounted on a support (31) positioned on the steering stub axle (30) of the printing block cylinder via a first angular ball bearing (32).  A support ring (33) supporting a first crown gear (38) is connected to a printing block cylinder drive wheel by means of a second angular ball bearing (34). An inner piston (37) is connected to the outer ring of the first angular ball bearing and is axially movable on the support between the angular ball bearings.  An axially movable outer piston (39) supporting a second crown gear (40) is positioned on the inner piston.  A circular ring cylinder (41) is formed connected to a pressurized medium source.  The outer piston is joined to the support by an annular membrane (42).  Springs (43) supported against the membrane are axially active in the inner piston.
Patent DE-19809688-A1 (DE)
Inventor: VOIT GUIDO
IPC: C07C209/48
Filed: 1998-03-06
Abstract: The invention relates to a method for producing aliphatic alpha-, omega-diamines by hydrogenating aliphatic alpha-, omega-dinitriles in the presence of a catalyst, characterised in that the catalyst used for the hydrogenation contains a) iron or a compound based on iron or mixtures thereof, b) 0.001 to 0.3 wt. % in relation to a) of a promoter based on 2, 3, 4 or 5 elements from the following group: aluminium, silicon, zirconium, titanium and vanadium and c) 0 to 0.3 wt. % in relation to a) of a compound based on an alkaline and/or alkaline earth metal.
Patent DE-19814670-A1 (DE)
Title: Power supply arrangement for sliding door of motor vehicle
Inventor: KATO YUKIYASU
IPC: E05F15/14
Filed: 1998-04-01
Abstract: The power supply arrangement includes a flexible cable (11) which is electrically connected to a battery (12) and an electrical unit consisting of a pressure sensor (3), a pressure detector switch (5) and a door locking unit (6). Electrical energy is supplied to the electrical unit which is provided at a door.  A drum (10) is provided for winding up and unwinding the flexible cable in conformance with the movement of a sliding door (1). Preferably, an actuator (9) is provided for actuating the sliding door. An actuation belt (8) connects the actuator and the sliding door in conformance with the drum.
Patent DE-19815358-A1 (DE)
Title: Tinte zur Erzeugung von Sicherheitsabdrucken
Inventor: ROUSSOS GEORGES
IPC: C09D11/50
Filed: 1998-03-28
Abstract: Tinte zur Erzeugung von Sicherheitsabdrucken, insbesondere von Frankierdrucken nach dem Rasterdruckprinzip. DOLLAR A Es wird eine Verbesserung der Fälschungssicherheit angestrebt. DOLLAR A Aufgabengemäß soll mit der Tinte in einem Druckvorgang ein Abdruck erzeugbar sein, der dreifach gesichert ist. DOLLAR A Erfindungsgemäß ist die Tinte eine homogene Lösung mit Farbträgern, die eine sichtbare Farbe außer schwarz, eine mit ultraviolettem Licht anregbare, sichtbare fluoreszierende Farbe und eine Absorption im infraroten Spektralbereich aufweisen.
Patent DE-19817882-A1 (DE)
Title: Radial press with two yokes and cheek plates for work-bench or automatic industrial tool
Inventor: ERTL FRITZ
IPC: B30B1/40
Filed: 1998-04-22
Abstract: The press yokes (6,7) are on a plane at right angles to, and diametrically opposite, the press axis (51), and are moved towards each other by a drive unit (30) in a straight line. At least one part of the cheek plates mounted in the yokes has slide surfaces which each cooperate with a control surface (17,18,21,22) of a press yoke or an adjacent cheek plate. The drive unit has at least one cross slide (31), in a housing (1), whose movement is converted into a movement of the press yoke.
Patent DE-19818889-A1 (DE)
Title: Ergonomically shaped computer especially for storing secret numbers, e.g. EC card and PIN numbers for mobile telephones and key code numbers
Inventor: LOUWERS HANS PETER
IPC: G06F21/32
Filed: 1998-04-28
Abstract: The computer has a microchip with a memory function and a display (2) for the stored data with two display lines, an upper field for letters and a lower field for numbers.  Access authorization is detected using a user-defined thumb or fingerprint (3). Additionally, a three digit code can be used.
Patent DE-19819187-A1 (DE)
Inventor: SORG RAINER
IPC: C11D17/00
Filed: 1998-04-30
Abstract: The invention relates to machine dishwashing detergents which contain phosphates. The inventive detergents not only preserve glass and decorative features but have an excellent cleaning capacity, even on problem stains such as tea, egg, milk and oat flakes. According to the invention, the detergents contain a further builder in addition to the phosphates, in the form of a powdery to granular additive. Said additive contains the following essential constituents: a crystalline lamellar silicate of the general formula (I) NaMSixO2x+1.yH2O wherein M represents sodium or hydrogen, x is a number from 1.9 to 22 and y represents a number from 0 to 33; and (co)polymeric polycarboxylic acids. Additives of this type can be processed easily in terms of the production technology required.
Patent DE-19820631-A1 (DE)
Title: Solarium integrated in shower cubicle
Inventor: GLIMMANN MICHAEL
IPC: A47K3/28
Filed: 1998-05-08
Abstract: Solar pipes (1) with starters (2) and condensers (4) are arranged in a watertight housing, which has a transparent surface facing the shower cubicle interior and a reflecting mirror surface (6.2) towards the solar pipes. The device is fixed in a casing which can be hung in the shower cubicle or is fixed in a divider wall. Several casings may be arranged as a foldable divider wall for bath or shower .
Patent DE-19824614-A1 (DE)
Inventor: FELIX BERND
IPC: B01J41/04
Filed: 1998-06-02
Abstract: Fluorinated emulsifying agent acids can be isolated from waste waters by initially removing fine-particulate solids and/or fractions that can be converted into solids from the waste water, preferably by precipitation, by subsequently bringing the waste water into contact with an anion exchange resin and by eluting the adsorbed emulsifying agent acids from the latter.
Patent DE-19825560-A1 (DE)
Title: Analog-digital converter for heating control
Inventor: BRAEUTIGAM GUENTHER
IPC: H03M1/60
Filed: 1998-06-08
Abstract: A current source (2) is connected via a channel driver (4) to a channel (30) when a passive device is connected to the channel, to produce a passive analog measurement signal. The current source is deactivated when an active device, providing an active analog measurement signal, is connected to the channel. The passive or active analog measurement signal is applied via the same channel, and the channel driver, to an evaluation unit (8), to determine a digital measurement value.
Patent DE-19832561-A1 (DE)
Title: Electric motor control circuit module
Inventor: JANSSEN JOSEPHUS ANTONIUS MARI
IPC: H02K5/22
Filed: 1998-07-20
Abstract: The control circuit module (24) has circuit connection lines (26) for interconnecting the electronic components (30) of the motor control circuit, which are directly mounted on the circuit connection lines. The latter have integral contacts (32) for connection to the control system conductors and a further set of integral contacts (34) for connection to the brushes within the electric motor (2). The circuit connection lines may be formed from a stamped out metal sheet.
Patent DE-19836378-A1 (DE)
Inventor: KASTRUP MICHAEL
IPC: B65D19/32
Filed: 1998-08-11
Abstract: In the corners, walls (3) include web sections (13) designed to accept loading and impacts having components towards the principal plane and directed towards the pallet (1) corner. Resilient deflection takes place, the forces being and spread away and distributed into pallet regions behind the corner.
Patent DE-19837266-A1 (DE)
Title: Dielektrische Resonatorantenne
Inventor: HEINRICHS FRANK
IPC: H01Q5/10
Filed: 1998-08-17
Abstract: Die Erfindung bezieht sich auf eine dielektrische Resonatorantenne DRA (4) mit einer elektrisch leitenden Schicht in einer Symmetrieebene. Um bei einer dielektrischen Resonatorantenne (4) eine bessere Kopplung an eine Zuleitung (9, 10, 11) zu schaffen, wird vorgeschlagen, daß in der Symmetrieebene wenigstens ein, von der elektrisch leitenden Schicht isolieren, elektrischer Kontakt vorgesehen ist, und daß die elektrische Schicht und der elektrische Kontakt zur Verbindung der dielektrischen Resonatorantenne (4) mit wenigstens einer Zuleitung (9, 10, 11) für ein zu sendendes oder zu empfangendes Signal vorgesehen sind. Auf diese Weise entstehen in einer Ebene zwei fest mit der dielektrischen Resonatorantenne (4) verbundene elektrische Kontakte, durch die die Antenne (4) auf einer Platine (PCB) (8) in der bekannten SMD-Technik (Verlöten auf der Oberfläche der Platine) montiert werden kann. Damit wird eine deutlich bessere Einkopplung der Leistung in die Antenne (4) erreicht. DOLLAR A Außerdem betrifft die Erfindung noch einen Sender und Empfänger mit einer dielektrischen Resonatorantenne (4) mit einer elektrisch leitenden Schicht in einer Symmetrieebene sowie auf ein Mobilfunkgerät mit einer solchen Antenne (4).
Patent DE-19838588-A1 (DE)
Title: Connecting clamp for pipe connection between manifold of road vehicle heat exchangere and pipe conduit feeding heat exchange fluid to manifold or pipe conduit leading fluid away from manifold
Inventor: HAUSSMANN ROLAND
IPC: F28F9/04
Filed: 1998-08-25
Abstract: In the pipe connection an outwardly extendign aluminium or aluminium alloy connection (14) has a narrow cross-section (30) close to the manifold, in which the free end (32) of the pipe conduit (16) engages. The connection (14) has a wide cross-section (34) remote from the manifold, which forms a ring gap (22) between the inner surface (24) of the connection and the outer surface (26) of the pipe conduit for at least partial accommodation of a sealing O-ring (28).
Patent DE-19840660-A1 (DE)
Title: Drive arrangement for motor vehicle has bearing strut with generator holder and cooling water intake part for generator
Inventor: LAGIES DIETMAR
IPC: F02B67/00
Filed: 1998-09-05
Abstract: The arrangement incorporates a bearing strut (14) with a holder (32) for esp. water-cooled generator. The holder has an intake part (38) for cooling water for the generator. The part is connected to the cooling water supply for the crankcase. The bearing strut has bearing elements (30) for at least one auxiliary shaft, positioned in the same plane as the bearings (28) for the crankshaft. The strut also has a one-part bearing sleeve (34) for the axle shaft of a driven wheel.
Patent DE-19842178-A1 (DE)
Title: Smoke generator for food processing combines simple automatic control with low requirements for the use of knot-free wood
Inventor: FESSMANN ULI
IPC: A23B4/052
Filed: 1998-09-15
Abstract: An assembly is incorporated within a housing (10) with a motor (12) driving a grinding wheel (16) about an axis (14). A block of wood (20) is presented via a guide (18) to the grinding wheel (16) surface (32) by a ram (22). The guide is especially parallel to the axis (14) of grinding wheel rotation. The block of wood is moved back and forth by the ram transverse to the guide direction (40). An Independent claim is included for a process for generating smoke.
Patent DE-19843771-A1 (DE)
Title: Elektromotorisches Stellglied, insbesondere mit einer Drosselklappe
Inventor: HANNEWALD THOMAS
IPC: F02D11/10
Filed: 1998-09-24
Abstract: Die Erfindung betrifft ein elektromotorisches Stellglied mit einem Gehäuse und einem auf einer Antriebsseite innerhalb des Gehäuses angeordneten Elektromotors für den Antrieb eines in dem Gehäuse angeordneten beweglichen Elementes, insbesondere einer Drosselklappe, wobei erfindungsgemäß vorgesehen ist, daß an dem Gehäuse ein separates Elektronikgehäuse zur Aufnahme einer Steuer- und/oder Auswerteelektronik befestigbar ist, um einerseits insbesondere elektromagnetische Störeinstrahlungen zu vermeiden und andererseits serienmäßig hergestellte und kein Steuergerät elektromotorische Stellglieder weiterverwenden zu können, ohne das Änderungen an der Form zur Herstellung des Stellgliedes erforderlich sind.