baber/WOPTO huggingface dataset:
Patent DE-19752550-A1 (DE)
Title: Grip drive for direction changing drum
Inventor: SCHUMANN FRANK DR ING
IPC: B41F21/10
Filed: 1997-11-27
Abstract: The grip drive for a grip (7, 12) in a direction changing drum has a grip system for single-sheet or sheet-wise printing and at least one further sheet holding system (5) used only for sheet-wise printing. The grips consist of a grip stop (7) on the grip turning shaft (8) and a grip tongue (12) on the grip shaft (11).  The grip is controlled by a transmission (6, 14, 13) with pre-switching transmission (17-20) in front of it.
Patent DE-19754183-A1 (DE)
Title: Electro-installation conduit
Inventor: KUEFFNER REINHOLD
IPC: E04F17/08
Filed: 1997-12-06
Abstract: The electro-installation conduit has a base rail (1) that can be fixed to a wall (2) with a protruding holding rail (3) on one end.  A foot part (6) spring clipped onto the holding rail has upper and lower inclined foot plates (9,10) at both latching points.  A cover element (12) is clipped onto the lower foot plate at the free end of the base rail to form a chamber with the lower foot plate, the base rail and the holding rail.  Electrical equipment, e.g. sockets, can be inserted between foot parts clipped in along the base rail.
Patent DE-19756163-A1 (DE)
Title: Television and/or radio program transmission system
Inventor: LAUMER AXEL
IPC: H04N7/173
Filed: 1997-12-17
Abstract: The transmission system has the programs to be transmitted digitized and fed to a data processing device (2) communicating with at least one display device (7,7a,7b,7c,16,18) and/or a computer (17) via a data transmission network (3), for providing a required program as transmitted data packets.
Patent DE-19801532-A1 (DE)
Title: Method for deep drawing sheets onto individual stumps in dentistry
Inventor: WOLZ STEFAN
IPC: A61C5/77
Filed: 1998-01-16
Abstract: The stumps are held in a granular bed and a heated sheet is pulled onto the stumps while a vacuum is applied below them. The stumps are surrounded by a funnel whose upper edge is provided with a sealing lip. A receptacle (6) for the granulate has a funnel (4) whose upper edge has a sealing lip, and vacuum-generating device and a holder unit (2) for the foil. The granular filling comprises granulate with a diameter of between 0.2 and 0.5 mm. The sealing lip is in the form of a rubber O-ring.
Patent DE-19802633-A1 (DE)
Title: Automatic accident signaling device for automobile or commercial vehicle
IPC: G08B25/01
Filed: 1998-01-24
Abstract: The accident signaling device is combined with a passenger restraint system incorporated in the vehicle, e.g. an airbag system, with automatic activation of an accident signal transmitter upon release of the passenger restraint system in the case of an accident. The position of the vehicle involved in the accident and the identification of the vehicle type may be contained in the transmitted signal.
Patent DE-19805202-A1 (DE)
Inventor: KLEIN MARTON
IPC: C01B21/26
Filed: 1998-02-10
Abstract: The invention relates to a method for producing nitric acid, according to which ammonia is burned on at least one catalyst net, especially a platinum net, in the presence of oxygen and the reaction gases are cooled. To prevent the release of laughing gas the invention is characterized in that before cooling the reaction gases are led downstream from the catalyst net across a catalyst having a stable temperature so as to transform the N2O contained in the reaction gases.
Patent DE-19811983-A1 (DE)
Title: Cover for master drawings
IPC: B42F7/00
Filed: 1998-03-19
Abstract: The cover is made from a transparent elastic material.  The base foil is divided into at least four foil regions (3) by at least two crossing intended-bend strips (1) with a hole (2) at the crossing point.  Their width is at least four times the thickness of the foil material.  The foil regions are connected on at least one side to a covering foil (5), forming a pocket with the foil regions to which it is pressed.
Patent DE-19814154-A1 (DE)
Inventor: ACHHAMMER GUENTER
IPC: B60R21/013
Filed: 1998-03-30
Abstract: The passenger protection system if fitted with a rotational speed sensor (1) detecting the tilting speed of a vehicle and a mechanical tilt switch (2) serving as a safing sensor. Triggering of the passenger protection system (4) is blocked when a back tilting motion is detected.
Patent DE-19814277-A1 (DE)
Title: Fastening strip for disposable nappy
Inventor: KORNELUK EDELGARD
IPC: A61F13/15
Filed: 1998-03-31
Abstract: The additional adhesive strip (2) is protected during the wearing of the nappy and is used to fasten a nappy rolled up after use. The additional strip (2) extends the standard fastening strip.
Patent DE-19816058-A1 (DE)
Title: Sensor component for inductive proximity switch
Inventor: BUCK ROBERT
IPC: H03K17/95
Filed: 1998-04-09
Abstract: The coil (1) start (3) and end (4) have free ends (5,6) for coupling to the electronic system of the proximity switch. The coil is so wound that the start and end are mutually offset through approx. 180 deg. and are located in the same plane. A rotation symmetrical, rearward tapering component is secured at the rear side of the coil, or shell core (2), and carries at least the electric terminals for the coil. The tapering component is made of plastics and supports at least a part of the electronic system of the proximity switch.
Patent DE-19816522-A1 (DE)
Title: Multiport valve for use in heaters, with a regenerating circuit with two attached heat exchangers.
Inventor: HUMBURG MICHAEL
IPC: F24D19/10
Filed: 1998-04-14
Abstract: The multiport valve has a housing with a circular cylinder which is axially enclosed, or has an open cylindrical cavity. In the cavity a rotatable rotary disc valve (1) is attached to the inner circle area of the housing. The rotary disc valve is hollow and has a movable outer surface area in the cavity with a port (9). The valve is a 4/4 way valve and openings (3-6) of the housing are ordered pairwise in two axially distanced planes.
Patent DE-19819832-A1 (DE)
Title: Diagnostic ultrasonic imaging device
Inventor: HATFIELD WILLIAM THOMAS
IPC: G06T15/08
Filed: 1998-05-04
Abstract: The imaging device has an ultrasound transducer array for transmission of an ultrasonic beam and detection of the ultrasonic echo, with adjustment of the azimuth focus for adjustment of the focal width and corresponding adjustment of the vertical focus and the waveform characteristic of the operating signal for the transducer array. The pixel data obtained from the scanned volume are stored in a memory, with extraction of a pixel data set corresponding to a required partial volume, for projection of an image plane on a display monitor.
Patent DE-19820181-A1 (DE)
Inventor: SPIEGELMACHER KURT
IPC: F16B21/12
Filed: 1998-04-30
Abstract: The invention relates to a safety plug for detachably securing bolts in order to connect components to a shaft section and a detent pawl which is pivotally mounted in a slotted recess on a longitudinal axis and provided with a bearing surface. When inserted, said detent pawl locks in a position that is flush with the surface area of the shaft section. When in a locking position, the bearing surface can pivot outwards, whereby an outer surface area of the detent pawl cooperates with a surface area of the recess to prevent any pivoting movement from extending beyond the locking position. A stop (6) is provided on one end of the shaft section (1) and the slot (2) extends from the opposite end. The detent pawl (3) is pre-stressed and arranged in the slot. The detent pawl is provided with a lug (8) that cooperates with the slanted bottom of the slot (2).
Patent DE-19821683-A1 (DE)
Title: Arrangement for cooling electronic components built into a motor vehicle passenger compartment
Inventor: HUISMAN MARINUS
IPC: B60K37/04
Filed: 1998-05-14
Abstract: Arrangement has a device contg. a fan with suction and blowing sides for influencing the air temp. in the passenger compartment. The surrounding vol. of the position (3) to be cooled is connected to the suction side of the fan (7) via an air line (6). Regions of the device (1) which are not to be cooled are covered (4).
Patent DE-19822788-A1 (DE)
Title: New silica-supported vanadium oxide-based catalyst
Inventor: CHUCK RODERICK JOHN DR
IPC: C07D213/807
Filed: 1998-05-20
Abstract: A new vanadium oxide-based oxidation catalyst (I) comprises: (a) 5-30 wt.% of one or more vanadium compounds of formula (II); and (b) 70-95 wt.% of a carrier of BET specific surface 1-50 m<2>/g, consisting of 90-100 wt.% silica and 0-10 wt.% aluminia and/or zirconia.  MxV6O15 (II)  M = Li, Na, K, Rb, Cs, Mg and/or Ca; and x = 0-1.  Also claimed are: (i) the preparation of a vanadium oxide-based oxidation catalyst (I'), by applying vanadium pentoxide or ammonium vanadate (and optionally one or more of the oxides, hydroxides, carbonates, vanadates and organic acid salts of M, such that the M:V atomic ratio is 0-1:6 (preferably 1:6)) to an amorphous carrier containing 90-100 wt.% silica and 0-10 wt.% aluminia and/or zirconia, then calcining at 400-800  deg C; (ii) (I') obtained by process (i); (iii) the use of (I) or (I') as catalyst for the gas-phase oxidation of alkyl groups on an aromatic or heteroaromatic ring system to carboxy groups; and (iv) the use of (II; M = Li, Na, K, Rb or Cs; x = 0. 8-1) (optionally on a carrier), as catalyst for the gas-phase oxidation of alkyl groups on a heteroaromatic ring system to carboxy groups.
Patent DE-19824037-A1 (DE)
Inventor: PFENDLER THOMAS
IPC: H03K7/08
Filed: 1998-05-29
Abstract: The invention relates to a sampler control device (1) for sampling an echo signal formed by a returning transmit pulse, comprising a clock generator (2) that periodically triggers a first pulse former (3) for transmit pulses, in addition to a second pulse former (7) for sampled pulses. The inventive device also comprises an adjusting member (10) for modifying the time lag  DELTA τ of said sampled pulses in such a way that the echo can be gradually reconstituted from the returning transmit pulses. Chronologically stable transmit pulses and sampled pulses that are also chronologically related to each other can be obtained by making the pulse former (3) for the transmit pulses part of a first regulating loop with a first summation point (5) and a first controller (4), by making the second pulse former (7) part of a second regulating loop with a second summation point (9) and a second controller (8), by providing the first summation point (5) and the second summation point (9) with an identical set point value (Usoll 1) and by providing the second summation point (9) with an additional set point value (Usoll2) that is varied in order to modify the time lag ( DELTA τ).
Patent DE-19824901-A1 (DE)
Title: Hose extracting gas accumulating above floating cover of tank to prevent pollution
Inventor: BUNSELMEYER DIETER
IPC: B65D90/28
Filed: 1998-06-04
Abstract: The corrugated hose (3) is connected between a gas collector on the upper surface of the floating cover (2) and a stand pipe (1b) on the dome at the tank top. Parallel to the length of the hose, rods (4) extend from top to bottom of the tank, carrying spaced, sliding guides which are fixed to outer parts of the hose. Preferred Features: The guide rods are pretensioned; three or more are distributed evenly around the circumference of the hose. Sliding guides are connected to the outer parts of the folds of the corrugated hose. They are split clamps holding onto rings within the outer folds. Innermost folds are embraced by tension springs. The rings are fixed inside the corrugated hose, by U-shaped metal profiles gripping around the outer folds. The corrugated tube is an assembly of corrugated sections, held together at terminal flanges. Chains (e.g.) between flanges, prevent over-extension of the hose. These extend from section to section, around the circumference. The flanged lower end of the hose, lies freely on a gas collection region. This flange has a seal of greater diameter than the hose. The ratio of extended length to outer diameter exceeds 40 :1. At a reduced pressure of less than 0.05 bar, it moves vertically through an extension ratio of 10:1.
Patent DE-19829758-A1 (DE)
Title: Recessed light with housing with mounting for halogen lamp
Inventor: HALEMEIER ECKHARD
IPC: F21V29/15
Filed: 1998-07-03
Abstract: The housing (16) contains a heat-protective tube (42) enclosing the lamp socket (40). The heat-protection tube is held on a mounting support (32) with which it preferably locks. The heat-protection tube is spaced apart from the lamp-socket and from the peripheral wall of the housing. The mounting support is integrated in an inner part (24) of the housing. The end of the heat-protection tube facing the open side of the housing is widened to enclose a reflector (38). A heat-shield (48) formed by a sheet metal plate is parallel with the base (22) of the housing, outside and spaced apart from the base, and is parallel with a plastics plate (50).
Patent DE-19833659-A1 (DE)
Title: Flexible bag for fluid or semi-fluid substances serves as alternative to cartons and requires little volume during pre-disposal storage
Inventor: GRIGOROV KALIN
IPC: B65D33/16
Filed: 1998-07-27
Abstract: A flexible container (1) made of plastic, a compound material or carton holds liquid, semi-liquid, flexible or fine solids such as powder. After partial emptying of the contents, air is expelled and the container is retained in its reduced size by a locking tab (5). The container has a number of pre-indented lines which simplify folding if required.
Patent DE-19835898-A1 (DE)
Title: Semiconductor component with stacked coupling contact(s)
Inventor: TOMITA KAZUO
IPC: H01L23/485
Filed: 1998-08-07
Abstract: The component semiconductor substrate (1) supports a first insulating film (2), on whose surface is deposited a second insulating film (11). A first contact (5) is so formed in a surface section of the substrate that it penetrates the first insulating film. A conductive line (9) on the surface of the first insulating film is coupled to the first contact. A side wall (10) of an insulating substance (10a) is formed at the side face of the line. In the second insulting film is embedded a second contact (14).  Independent claims specify the manufacturing process.
Patent DE-19836592-A1 (DE)
Title: Magnetic resonance imaging method for flow quantification
Inventor: HEID OLIVER
IPC: G01N24/00
Filed: 1998-08-12
Abstract: Nuclear resonance signals are generated in an object area and are phase coded by magnetic field gradients according to their speed. The measured nuclear resonance signals are evaluated in real time and the speed dependent phase of the nuclear resonant signals are transformed into graphic information in real time. The parameters of the measurement process are set inactively during the measurement process.  The speed-dependent phases may be translated into colour coding and placed with a time axis in a speed histogram. In the graphic representation, the position of each pixel is determined by time assignment and phase of the measured signal. The brightness of each image pixel is determined by the amplitude of the assigned signal. In the histogram, the speed dependent phase of a region of interest, which is smaller than the measured object area, can be assessed.
Patent DE-19838292-A1 (DE)
Inventor: ZIMMER JOACHIM
IPC: B60S1/32
Filed: 1998-08-24
Abstract: The invention relates to a wiper arm (10) comprising a fixing part (12) that has a bearing (16) on one end for fixing on a drive shaft of a wiper drive mechanism and is connected to an articulated part (14) by means of an articulation (18) on the other end, wherein the fixing part (12) has side walls (40, 42) extending crosswise in relation to the axis of articulation (20) and substantially perpendicular to the windshield of the vehicle, said side walls being connected by a cover wall (60) at least in the area of the articulation (18) at least on the side opposite to the vehicle windshield and overlapping the side walls (44, 46) of the articulated part (14). According to the invention, the cover wall (60) is spaced from the axis of articulation (20) at a distance that increases from the lower side wall (40) in the direction of the top side wall (42)of the fixing part (12) when the wiper arm (10) is placed in resting position.
Patent DE-19838490-A1 (DE)
Title: Steering system for cars
Inventor: AHNER PETER
IPC: B62D5/30
Filed: 1998-08-25
Abstract: A steering system for cars has at least one steering adjuster (17,18) with an electric motor, mounted on the steering gearbox (20) of a steered wheel (13,14) or on the steering rods (21,22) of the steered wheels. There is a sensor detecting the steering wish of the driver connected to the steering adjuster via a control system and mounted on the steering wheel (1).- DETAILED DESCRIPTION - There is an emergency steering circuit (5-16) which, with safety-relevant disturbances or a failure of the  steering adjuster and/or sensor or control system, allows an emergency steering operation bridging over these components or setting them out of commission. The emergency circuit has a closed hydraulic circuit (11) consisting of a first hydraulic piston unit (5,6) with a piston that can slide with the movement of the steering wheel, at least a second hydraulic piston unit connected on the wheel side to the first hydraulic unit via hydraulic lines, this having a sliding piston adjusting the steering position of the wheels, and switching devices (3,9). These, in the emergency steering operation, switch on the work connection or force connection of the hydraulic emergency steering circuit between the steering wheel and the steered axle or wheels, and switch all this off in the normal operation
Patent DE-19840997-A1 (DE)
Inventor: DUESTERHUS RICHARD
IPC: B41J13/00
Filed: 1998-09-08
Abstract: The invention relates to a printer for printing on individual printing surfaces such as receipts, savings books and such like, comprising a printer frame (18); a transport device (38, 54) for the printing surface; a printing head (24) which is guided in an adjustable manner at right angles to the device for transporting the printing surface along a printing head guide (22) fixed to the frame; a printing head drive; a printing bar (30) assigned to the printing head (24); a stop end (122) for the printing surface which can be displaced between a locked position in which it protrudes into the travel path of the printing surface and a release position; means for aligning the printing surface in relation to the printer frame (18); and a printer control. A control shaft (60), which is mounted in the printer frame (18) in a rotating manner, can be driven by a motor (68) controlled by the printer control and has a plurality of control cams. At least one of said control cams each controls the actuation of the transport device (38, 54), the actuation of the alignment means and the adjustment of the stop end (122). The control curves of the control cams are configured such that, in relation to a normal position of the control shaft (60) which separates the actuation zone and the deactivation zone of the transport device (38, 54), the actuation zone of the alignment means and the locked position of the stop end (122) are situated substantially in the deactivation zone of the transport device (38, 54).
Patent DE-19842590-A1 (DE)
Title: Verfahren zur Herstellung von Schaltungsanordnungen
Inventor: HEINZ HELMUT
IPC: H05K3/34
Filed: 1998-09-17
Abstract: Bei einer auf einem thermische Durchkontaktierungen aufweisenden Trägerkörper aufgebrachten Schaltungsanordnung, deren Bauteile mittels eines Lötprozesses auf die Oberseite des Trägerkörpers aufgebracht werden, soll ein Lotdurchstieg von der Oberseite zur Unterseite des Trägerkörpers beim Lötprozeß verhindert werden. DOLLAR A Hierzu werden die thermischen Durchkontaktierungen vor dem Lötprozeß von der Unterseite des Trägerlörpers her mittels eines mindestens zwei Druckvorgänge beinhaltenden Siebdruckprozesses verschlosssen. DOLLAR A Verfahren zum Verschließen von thermischen vias in Leiterplatten.
Patent DE-19842862-A1 (DE)
Title: Valve gear in cylinder head of internal combustion engine having row of rocker levers located on common pivot center extending in longitudinal direction of cylinder head
Inventor: EISENHARDT GUENTER
IPC: F01L1/24
Filed: 1998-09-18
Abstract: On the under side (23) of the pivot center at one end are engagement devices (7) for one or more cams (8) and at the other end are location devices (6) for at least one gas exchange valve (4). The pivot center (2) is formed as a beam, which on its first face side (10) facing the rocker levers (5) has bearings (12), on which the rocker levers support with their upper side (15).  The beam (2) has releasable holding devices (17), by means of which the rocker levers are fixed in the cam direction.
Patent DE-19845747-A1 (DE)
Title: Roller bearing for drive shaft or spindle in rolling mill
Inventor: MURAI TAKASHI
IPC: F16C33/52
Filed: 1998-10-05
Abstract: The roller bearing (1) consists of an inner and an outer races (3,5), several rollers (7), arranged radial between them and the cage (13) for fixing the rollers (7) inside the bearing. The cage has two circular shaped support elements (15,17) which are pivotally positioned at both ends of each roller (7) and joined with several pins or bolts (11) in order to keep the distance constant.
Patent DE-19849099-A1 (DE)
Title: Tempering column for chocolate mass has spiral passages sandwiching
Inventor: SOLLICH THOMAS
IPC: F28D7/04
Filed: 1998-10-24
Abstract: In a process to manufacture chocolate, cocoa butter or a similar fatty mass is brought to and maintained at a steady temperature in a tempering column containing a series of stacked chambers (9). One or more of the chambers (9) are supplied with a tempering medium. Each chamber has a tempering medium inlet (15) and an outlet (16), linked by a spiral flow-path (32) formed by separating panels (29, 30). The heat medium flow-reversal takes place at a single point (39). Each layer of chocolate within the spiral is sandwiched between a relatively hot and a relatively cool layer of the heat medium.
Patent DE-19860040-A1 (DE)
Inventor: HORRES JOHANNES
IPC: D04H1/58
Filed: 1998-12-23
Abstract: Method for the production of binder-bound mineral wool products, in which mineral fibres are deposited on a production surface (13) to form a mineral wool web (12) and are compacted, and their relative positions are reoriented by mechanical action, for which purpose the web is guided on its large faces and at the same time forces, in particular upsetting forces, are introduced into the web in parallel with the large faces, the forces being introduced in introduction regions which are located next to one another transversely to the running direction in zones and in each case at a distance from one another and one behind the other in the running direction in longitudinal zones, and the introduction regions of adjacent longitudinal zones being arranged so as to be offset relative to one another, after which the binder is cured. The introduction regions are designed to be elongated in the running direction (14) of the mineral wool web (12), and the introduction regions of longitudinal zones located next to one another form overlap regions (27; 127). As a result, such high longitudinal forces can be introduced into the web that the material of the mineral wool web is exposed to a fulling action in the web plane.
Patent DE-19900034-A1 (DE)
Title: Operating method for coin-operated amusement device has processor control unit for operation of rotary symbol discs and risk playing device display fields
Inventor: MENGES KARL
IPC: G07F17/32
Filed: 1999-01-02
Abstract: The operating method uses a processor control unit for providing a playing sequence control, with a number of rotary symbol discs (5) used for displaying a winning or losing symbol combination and at least one further risk playing device (15,16) with individual display fields (18,20) used for indicating the total winnings placed at risk, with summation of the winnings up to a maximum value.