baber/WOPTO huggingface dataset:
Patent DE-19708397-A1 (DE)
Title: Solar battery candle for variable illumination of trees, esp. Christmas trees and other Christmas decorations
Inventor: GRZECHCA MICHAEL
IPC: F21S4/00
Filed: 1997-03-01
Abstract: The solar battery candle has no mains cabling and the current supply to a light emitting diode (3), which can be interrupted by a microswitch or infrared switch (7), is ensured by a rechargeable and dischargeable accumulator (1). The accumulator is connected in parallel with a solar cell which is connected in series with a reverse current blocking diode (4). The solar cell is integrated into the candle-shaped glass body (5) or mounted on an elongated housing (6).
Patent DE-19710754-A1 (DE)
Title: Perfume etc. bottle
Inventor: MONASSO EUGEN
IPC: A44C5/00
Filed: 1997-03-14
Abstract: The bottle (11) is releasably joined to an ornamental finger ring (12) by means of respective connectors which can be joined and/or disconnected without tools. The ring can be mounted releasably on the bottle or again the bottle is fitted with a support to connect the bottle to the ring. This support should by in plate form and the first connector is mounted on the support plate. Preferred connectors consist of projecting press-stud and stud receiver, supplemented by a twist preventer to prevent the bottle (11) twisting relative to the ring (12). When using a screw connection, the respective first and second connectors comprise an externally threaded pin and a conformably internally threaded recess. The pin in this case is fixed to the bottle-fixed support and the recess is in the ring or a connecting piece provided on the ring. Otherwise connection can be by plug or notching system, the plug on the bottle or ring to home into a receiver on bottle or ring etc. The ring (12) presents an interrupted hoop (29) giving concave endfaces to limit the hoop break and thus afford a pluggable or notchable recess to accept the plug when the ring is suitably splayed or spread. The ring and bottle are preferably made of glass.
Patent DE-19712238-A1 (DE)
Inventor: OSWALD JOHANN
IPC: B23B29/034
Filed: 1997-03-24
Abstract: The invention relates to an advancing system for a rotary cutting tool which is driven by a spindle (6) and can be moved in the direction of advancement by means of a regulating device. Said regulating device is driven by an operating spindle (25) which can be driven by means of its own advancing motor (56), synchronously with the spindle (6) or with a speed difference predetermined in relation to said spindle (6). When the operating spindle (25) and spindle (6) are driving the regulating device synchronously no advancement will occur, whereas when a speed difference is set by means of the regulating device, the cutting tool is moved. The operating spindle (25) and the spindle (6) operate at the same speed again after the desired position of the cutting tool has been set.
Patent DE-19714234-A1 (DE)
Title: Sun tanning appts
Inventor: FAISST THOMAS DR
IPC: A61N5/06
Filed: 1997-04-07
Abstract: The sun tanning appts., to deliver an ultra-violet light over the whole body for a tanning effect, has a diffuser plate between the ultra violet light source and the tanning zone.  The diffuser is of matte or roughened acrylic glass, moulded from liquid acrylic glass which can contain coloured granules.
Patent DE-19719886-A1 (DE)
Inventor: SEITZ NORBERT PROF DR ING
IPC: G01M1/32
Filed: 1997-05-12
Abstract: A method for balancing automobile wheel assemblies comprising pneumatic tyres, said method comprising introducing a viscous balancing composition into the tyre; mounting the wheel on a rotatable assembly; pressing a rotatable drum and the tread surface of the wheel in the rotatable assembly against one another with a static force F, the axes of rotation of the drum and the wheel assembly being essentially parallel; and driving the drum and/or the wheel assembly to rotation for a time period T; the force F and the time T being sufficient to cause the balancing composition to be distributed inside the tyre, thereby balancing the wheel assembly. The method may preferably be carried out on an apparatus comprising a rotatable assembly on which a wheel assembly comprising a rim and a pneumatic tyre may be mounted; a rotatably mounted drum having an axis of rotation essentially parallel to that of the rotatable wheel assembly, the axes drum and/or the rotatable wheel assembly being capable of being moved in a direction towards and away from one another; driving means for rotating the rotatable wheel assembly and/or the drum; spring means and dampening means for providing static force and dampening in a direction between the axes of rotation of the drum and the rotatable wheel assembly, respectively, and essentially at right angles to said axes; and spring means and/or dampening means mounted between the axis of rotation of the rotatable wheel assembly and the ground and/or between the axis of rotation of the drum and the ground.
Patent DE-19720045-A1 (DE)
Inventor: BUNSELMEYER MICHAEL DIPL ING
IPC: H01R4/30
Filed: 1997-05-14
Abstract: The invention relates to a terminal clamp for connecting an electric conductor to a terminal lug of an electric contact. Said terminal clamp comprises a lower clamping part (3; 13; 16; 22) engaging the terminal lug (1; 21) or a support element (20) and an upper clamping part (4; 23) attached to said lower clamping part so as to form a clamping channel (5; 27) for the conductor (11; 11a). The upper clamping part (4; 23) has a clamping jaw (7; 24) which can be displaced vertically in relation to the longitudinal axis (A) of the clamping channel (5; 27) using screwing means (6; 25). According to the invention, said terminal clamp is configured in such a way that the conductor (11; 11a) can be reliably connected in a more efficient manner. To this end the lower clamping part (3; 13; 16; 22), the upper clamping part (4; 23) and the terminal lug (1; 21) or support element (20) form a single unit, in which the lower clamping part (3; 13; 16) is connected to the terminal lug (1) or the support element and in which the upper clamping part (4) is mounted on the lower clamping part (3; 13; 16) parallel to the longitudinal axis (A) of the clamping channel (5) in a movable manner and between a receiving position and a selectable clamping position. Alternatively, the lower clamping part (22) and the upper clamping part (23) are mounted in a movable manner on the terminal lug (21) or the support element (20) parallel to the longitudinal axis (A) of the clamping channel (27) between a receiving position and a selectable clamping position.
Patent DE-19722433-A1 (DE)
Inventor: BOETZEL ULRICH
IPC: H04L49/901
Filed: 1997-05-28
Abstract: The invention pertains to a method and device for packet-like data transmission, whereby data can be temporarily stored in a storage unit at certain times prior to and after transmission. The described method and device are characterized in that the data are temporarily stored in a cyclical buffer (1), resulting in reduced cost for error-free transmission.
Patent DE-19728973-A1 (DE)
Inventor: FADINI ROLF
IPC: F16L37/12
Filed: 1997-07-07
Abstract: The invention relates to a spring system for connecting two flanges (13, 14), for use especially in a motor vehicle exhaust system. The spring system is configured as an elastic, flexible clamp with functionally first (1, 2) and second (4, 5) U-shaped clamping jaws positioned opposite each other. The aim of the invention is to provide a spring system which is easy to assemble and economical to produce. To this end said spring system is characterized in that the U-shaped arms (6, 7) of the clamping jaws (1, 2; 4, 5) have only locally very restricted areas (8, 9, 10) for direct application to the pieces (11, 13; 12, 14) to be joined by means of the clamp. Four application areas (8) exercising both clamping functions are present in at least one of the clamping planes (100 or 200), of which two areas each are arranged in pairs and situated diametrically opposite each other.
Patent DE-19732295-A1 (DE)
Title: Heating regulation system using received weather information
Inventor: REHFUSS HERBERT
IPC: F24D19/10
Filed: 1997-07-26
Abstract: The heating regulation system uses the actual or expected external temperature extracted from received weather data (18) provided by a weather centre (16), for control of a heating regulator (10a,b) for the heating circuit (12a,b). The weather centre may be provided by a stationary or mobile radio transmitter, with the weather data transmitted via satellite or cable, or via the telephone network.
Patent DE-19738321-A1 (DE)
Title: Theft protection device for mobile unit esp. vehicle
Inventor: GIESSL OLIVER
IPC: B60R25/04
Filed: 1997-09-02
Abstract: The device has at least one video camera (2) for image acquisition of a region inside and/or outside the mobile unit and/or of acoustic signals on a data medium. A storage medium holds authorisation data An actuator (14,16) is normally blocked. A demand signal is used to generate an actuation demand signal. A transmitter unit (22,24) can send data stored on the data medium.  A controller (12) contg. a microcomputer compares data stored on the data medium with the authorisation data in response to a demand signal. If the comparison is positive the actuator is released, otherwise a transmission signal is generated to send stored data.
Patent DE-19740838-A1 (DE)
Inventor: WILLIAMS JAMES MASON
IPC: H04J3/16
Filed: 1997-09-17
Abstract: A system protocol for a communication system having a number of time frames (402), each of the number of time frames having a predetermined period of time divided into a number of discrete multiple time slots (452) wherein a total width of all of the number of discrete multiple time slots is equal to the predetermined period of time, a given number of the number of discrete multiple time slots are aggregated (aggregated time slots) (440), and a preamble (450) is provided at a beginning of the aggregated time slots and is not replicated anywhere else in the aggregated time slots.
Patent DE-19741436-A1 (DE)
Title: Semiconductor device suitable for wire bond and flip-chip mounting
Inventor: NEU ACHIM DIPL ING
IPC: H01L23/485
Filed: 1997-09-19
Abstract: In a semiconductor device with a multilayer device body including a thermal silicon oxide layer (2) bearing conductive pads (3) for connection of contacts, the pads (3) have a nickel layer (4). The nickel layer (4) is 0.5-2  mu m thick and is covered with an oxidation protective conductive metal cover layer (5), especially a 0.005-0.3  mu m thick palladium layer, optionally covered with a 20-100 nm thick gold layer, or a 0.1-0.4  mu m thick gold layer.
Patent DE-19745370-A1 (DE)
Title: Determining incoming reception power=energy or other value of at least one signal
Inventor: GRASSMANN EDGAR
IPC: G01R29/08
Filed: 1997-10-14
Abstract: The determination method is carried out using two lines of sensors (10, 15), allocated to a number of diverging beams (17) in x-coordinates and with a number of diverging beams (12) in y-coordinates, to obtain summations (13, 18) representing the individual receiving powers in the respective main signal diagrams (14, 19). The summation of the individual main signal diagrams (14, 19) can be further summation of the summations (13, 18) to give total main signal diagram (20). The method is carried out using a sensor or aerial arrangement with a non-filled aperture.
Patent DE-19749782-A1 (DE)
Title: Viscous=fluid type heat generator
Inventor: OKABE TAKANORI
IPC: F24J3/00
Filed: 1997-11-11
Abstract: The generator has a housing arrangement (1,2,3,4) defining a fluid-tight heat generating chamber (8) through which circulates a heat exchange fluid. The generator also has a rotor element (15) with outer faces (15a,15b) which face the inner wall surfaces (2a,3a) of a fluid-tight heat generating chamber (8) for establishing predetermined gaps on both sides of the aforementioned outer faces. The rotor element has at least one through-passage (16) bored through the outer faces which allows the viscous fluid to move inside the heat generating chamber and to work as a reaction to the rotation of the rotor element.
Patent DE-19749938-A1 (DE)
Title: Nuclear fuel element operable at higher power levels with greater burn-off
Inventor: GOTO DAISUKE
IPC: G21C3/328
Filed: 1997-11-11
Abstract: A novel fuel element has been developed for boiling water reactors (BWRs). It comprises a number of full-length fuel rods (2) and several shorter rods (3). A hollow water rod (6) in the assembly, passes coolant flow. Spacers (8) hold the bundle of rods (2, 3, 6) as a matrix, forming the element. A channel casing (7) surrounds the fuel bundle. The upper end of the effective section of the shorter fuel rod (3), is located at a height less than 14/24 the height of the effective section of the full-length fuel rod (2).
Patent DE-19752490-A1 (DE)
Title: Rock drill magazine
Inventor: HAAS JOHANN
IPC: E21B19/14
Filed: 1997-11-27
Abstract: The magazine (8) for drilling rods or pipes, at the rock drilling machine (1), is at a drill carriage (3).  A change system (21) has a grip (26) to take the drill rod/pipe from its position in the magazine (8). The change system (21) moves in and out of the magazine (8) on a longitudinal trolley (23) and guide rails (24). A further magazine (9) is on the other side of the drill carriage (3) to hold the piping.
Patent DE-19801843-A1 (DE)
Title: Packaging box for beverage cans for transport and storage and dispensing
Inventor: KIESLING DIETER
IPC: A47F1/08
Filed: 1998-01-13
Abstract: The system to transport, store and dispense beverage cans has a magazine section shaped as a rectangular box (1) to hold stacks of cans, to be fitted to a dispensing box where the bottom can filled with a beverage can be taken from each stack. The two units are mounted vertically for a simple removal of the full cans and replacement with empty cans in the can stacks.
Patent DE-19802690-A1 (DE)
Inventor: KRULL MATTHIAS DR
IPC: C10L1/195
Filed: 1998-01-24
Abstract: An additive containing copolymers of lower olefins and vinyl esters, and copolymers and terpolymers of ethylene and vinyl esters or acrylic acid esters is used to improve the cold flow properties of fuels. Process for improving the cold flow properties of fuels containing less than 500 ppm sulfur and at least 8 wt.% n-paraffins having a chain length of 8 C or longer comprises adding an additive comprising a mixture of either (A1) 15-50 wt.% copolymer of lower olefins and vinyl esters containing (a) up to 96 mol.% bivalent structure of formula (I): CH2CR1R2 (where R1 and R2 = hydrogen or methyl, and (b) 1-10 mol.% bivalent structure of formula (II): CH2CHOCOR3 (where R3 = 6-16 C alkyl having a tertiary carbon atom); or (A2) 15-50 wt.% copolymer of lower olefins and vinyl esters containing (a) up to 96 mol.% bivalent structure of formula (I), (b) 1-10 mol.% bivalent structure of formula (II), and (c) up to 10 mol.% of bivalent structure of formula (III): CH2CHOCOCH3, in which the sum of the structural units of formula (II) and (III) is 4-12 mol.%; and (B) 85-50 wt.% of a further copolymer or terpolymer of ethylene and vinyl esters or acrylic acid esters.
Patent DE-19805215-A1 (DE)
Title: Web guide roller in a papermaking machine
Inventor: MICHALIK HORST
IPC: B65H27/00
Filed: 1998-02-10
Abstract: The web guide roller (1), to guide the paper web (9) in a papermaking machine, has mechanisms (13, 14) to alter the roller diameter fitted especially at both ends (11,12) of the roller. Additional systems (15-17) to alter the roller (1) diameter are at intervals along the roller length, between the end systems. Each roller diameter change unit (13-17) has a ring which is permeable to pressure, in a ring groove in the roller mantle, covered by an outer ring of an elastic material.  The outer edges of the outer ring are secured in further mantle grooves.  In the rest position (A), the outer ring lies flush with the level (C) of the outer side of the roller mantle. The pressure rings are inflated through a pressure distributor linked to a pressure connection (39), connected by pressure lines (41-45) and a rotating feed connection (56, 57) for an external pressure supply (P1, P2). The system can also be an elastic ring hose in each ring, which can be inflated by pressure from the external pressure supplies (P1,P2) through the connecting links (41-45, 56, 57). At least one of the roller diameter expansion units (13-17) can be linked to a preselected external pressure supply (P1, P2).
Patent DE-19810872-A1 (DE)
Title: Verfahren zur Erhöhung der Auslaugbeständigkeit fester Verbrennungsrückstände
Inventor: BECKMANN MICHAEL
IPC: B09B3/00
Filed: 1998-03-13
Abstract: Um die Auslaugbeständigkeit fester Verbrennungsrückstände aus der Verbrennung von Müll zu erhöhen, werden diese Verbrennungsrückstände bei einer Temperatur von 400 bis 600 DEG C in einer nichtoxidierenden Atmosphäre getempert.
Patent DE-19811067-A1 (DE)
Title: Brake operating unit for vehicle
Inventor: NAKAZAWA CHIHARU
IPC: B60T8/40
Filed: 1998-03-13
Abstract: The unit has pressure control valves (5,6) that decompress, maintain, or boost the pressure in several foil cylinders (WCFL,WCRR,WCFR,WCRL). Reservoirs (7) provided in ejection circuits (10a) are connected to the pressure control valves. Supply pistons (51) supply brake fluid discharged from a supply pump to an ABS circuit. When pressure discharged from the supply pump is guided by the pressure guide chambers (51b), the piston main bodies (53) slide thereby supplying the brake fluid to the ABS circuit. A controller regulates the operations of the ABS circuit and the supply pump to prevent the wheels from locking when braking. The supply pump is driven for stability during transit. A main pump (13) and the supply pump are actuated by one motor (M). A circulation circuit (37) connects supply discharge circuits (8a) at the discharge sides of the supply pump to supply suction circuits (8b) at the inlet sides. A circulation directional control valve (45) opens or closes the circulation circuit. A controller closes the valve during movement stability control, and opens the valve when not.
Patent DE-19814351-A1 (DE)
Title: Corner lock unit for the protective rails at scaffolding
Inventor: TITHERINGTON PETER
IPC: E04G7/12
Filed: 1998-03-31
Abstract: The corner connection (1) for a protective railings, at scaffolding, has a U-profile (2) with an opening (3) and a lock (4) to secure the railing.  The opening (3) and lock (4) are at right angles to each other.  The opening (3) is at the center section (6) of the U-profile (2), and the lock (4) is fitted to one leg (8) of the U-shape.
Patent DE-19814439-A1 (DE)
Inventor: STEIN KARL-ULRICH
IPC: H04L29/06
Filed: 1998-03-31
Abstract: A two-directional bit transport system (BTS) is created between a communication terminal (KE) and communication networks (SK, BK). Said system, along with the standard packet oriented internet protocol (IP), is used to transmit protocol-adapted non-internet information and internet specific information (fe, fx, int). On the communication network side, the non-internet and internet specific data is separated by interworking units (IWU), optionally adapted to said protocol and transmitted to or sent from the appropriate communication networks (SB, SK).
Patent DE-19821554-A1 (DE)
Title: Drill with housing, operating spindle and striking tool
Inventor: MARK FRITZ
IPC: B25D16/00
Filed: 1998-05-14
Abstract: The striking tool (7) directs axial blows onto the tool (6) which fits into a rotarily mounted operating spindle (5).  A first cam disc (11) cooperates with the operating spindle, and a second cam disc (12) is fixed in the housing (1).  A first spring (14) is positioned between a counter-surface (13) pointing contrary to the drilling direction, and a housing-surface pointing in the drilling direction. At least one adjustment (19) has a working surface (18).   The second cam disc can be displaced at least contrary to the force of the first spring.  An attachment (22) cooperates with the tool which is movably mounted in relation to the spindle in an axially restricted way, and penetrates the first cam disc.  A second spring (23) between the counter-surface and the working surface has its operating point displaced into the operating range of the first spring by means of the adjustment.
Patent DE-19826664-A1 (DE)
Title: Non-positive and positive torque coupling for swing doors in supermarkets
Inventor: BEIERL WOLFGANG
IPC: F16D7/08
Filed: 1998-06-16
Abstract: The coupling has two halves (4, 5), have a curve track in a cylindrical coordinate system with coordinates for height H, radius R and angle phi .  For R = const., H = f( phi ) and H = -f-( phi ).  If a rolling body (6) finds itself in the position phi 0 or - phi 0 between the two sprung coupling halves, a transmission torque arises for each angular position, which runs linearly with the equal rise of the curve track in the rolling body position.
Patent DE-19832307-A1 (DE)
Title: Integrierte Schaltung mit einer Selbsttesteinrichtung
Inventor: SCHAFFROTH THILO
IPC: G01R31/28
Filed: 1998-07-17
Abstract: Die Selbsttesteinrichtung (3) dient zur Durchführung eines Selbsttests der integrierten Schaltung (2). Ein Ausgang der Selbsttesteinrichtung ist mit einer Kontaktierungsstelle (4) der Schaltung verbunden, die einer externen Kontaktierung dient und die mit dem Eingang einer zu testenden Schaltungseinheit (1) der integrierten Schaltung verbunden ist. Dabei führt die Selbsttesteinrichtung (3) der Schaltungseinheit (1) ein Testsignal (S1) über die Kontaktierungsstelle (4) zu.
Patent DE-19832427-A1 (DE)
Title: Rapid alkoxylation of carboxylic acid esters to give products useful in detergents by using a mixture of sodium and potassium compounds as the basic catalyst
Inventor: BEHLER ANSGAR
IPC: C07C69/24
Filed: 1998-07-18
Abstract: The production of alkoxylated carboxylic acid esters by reaction with 2-4C alkylene oxides uses a basic catalyst based on a mixture of sodium and potassium hydroxides, oxides, carbonates, alcoholates and/or carboxylates in a weight ratio of Na:K compounds of 20:1 to 1:20.
Patent DE-19834019-A1 (DE)
Title: Longer lasting cost saving ball=bearing for loom heald frame levers
Inventor: GOERGENS DETLEF
IPC: F16C11/04
Filed: 1998-07-28
Abstract: A bearing, particularly for heald frame levers in looms, has an inner (1) and an outer disc-shaped race (4), the races being arranged coaxially one about the other while executing a limited oscillatory movement about at least one axis.  There are also two seals (10) for sealing the end gaps between the races, these seals each being formed as a ring comprising a stiff outer securing ring (12), a similar inner ring (11) and an intermediate space bridged by a membrane (13) of elastically deformable material like rubber or plastic firmly attached to both stiff rings.  Each inner stiff ring is held fast in a recess (8) in the inner race and likewise the outer ring in a recess (9) in the outer race.
Patent DE-19835226-A1 (DE)
Inventor: FAHL JOERG
IPC: C10M171/00
Filed: 1998-08-05
Abstract: The composition has a linear or branched carbon chain with at least 6 carbon atoms and yields 4 - (CH2)m - C(=O)-O-R<1> - groups, as well as optionally including one or more of both groups. -R<2> and -R<3>, where each are independent of each other and optionally for each group. R<1> and R<2> are each independent from each other branched or unbranched C1 to C20 hydrocarbon-groups, which optionally 1 - 4 ether-groups (-O-) and optionally one -OH groups can be carried; R<3> is H or one branched or unbranched C1 to C20 hydrocarbon-group and m is a whole integer from 0 to 20. An Independent claim is included for application of the rolling stock composition e.g. cold machines in power-propelled vehicle.