baber/WOPTO huggingface dataset:
Patent DE-19925308-A1 (DE)
Title: Internal combustion engine fuel injector uses control and additional valves in reciprocal alternation to control feed and drain channel states.
Inventor: SCHEIBE WOLFGANG
IPC: F02M47/02
Filed: 1999-06-02
Abstract: The additional valve (135) of the control valve, used to shut the feed channel (133) when the drain (134) is open, lies in the feed channel upstream of the valve (135) seat (136). An actuator (137) coupled to the control valve seal (113) forcibly unseats the valve (135) when the control valve shuts so as to force open up the feed channel (133). The actuator consists of a valve plunger (137) coupled between the control valve seal (113) and the additional valve (135) which is moved into a first setting with control valve seal (113) shutting off the drain and valve (135) unseated to free the feed channel (133). The second plunger setting opens the drain channel and the feed is closed off by reversed valve (110 and 135) movement. The preferably linear plunger (137) can adjust lengthways in its guide bore (138) between the control valve seal (112) and the additional valve (135). The length of the plunger ensures that the additional valve (135) is unseated whenever the control valve is closed and so necessarily opens up the feed channel (133).
Patent DE-19925779-A1 (DE)
Title: Exhaust turbocharger with emergency oil tank has oil feed device from oil reservoir located within turbocharger bearing housing above oil return
Inventor: BAETTIG JOSEF
IPC: F01D25/18
Filed: 1999-06-05
Abstract: The emergency oil tank is located in the bearing housing (5) of a turbocharger, and there is an oil feed device (8) between a feed pipe (9) and the tank. The feed device is located in the interior of the bearing housing and is connected to the feed pipe below the shaft axis (3) of the turbocharger. Feed device and feed pipe are connected via an oil intake (24) located in the bearing housing immediately above an oil return (16) in the lowest housing part. The oil feed device consists of a tube cast in the bearing housing, or a channel (23) bore in the housing.
Patent DE-19926834-A1 (DE)
Title: Woodworking machine for working wood beams etc has an interrupted feed with a ring-shaped holder at the working zone for tools to work one or all sides of the workpiece moving through the holder
Inventor: WEINMANN KARL
IPC: B27C9/04
Filed: 1999-06-12
Abstract: The appts. (10) for working long workpieces, and especially wood beams, has a feed mechanism (11) to advance the workpiece which is interrupted at the working zone (12). A ring-shaped holder for a tool is at the working zone (12), on a plane at right angles to the feed direction, and the workpiece is fed through the opening in the holder. At least one tool (14) is mounted at the holder over and/or under and/or to the side of the workpiece. A number of tools of different types (14) can be fitted to the holder.
Patent DE-19932578-A1 (DE)
Title: Hand-guided arrangement for grinding and/or separating workpiece, especially angle grinder, has electric motor switch with electric button with monostable switching function
Inventor: GABRIEL HELGA
IPC: B24B27/08
Filed: 1999-07-13
Abstract: The arrangement has a housing (3) and an electric motor that can be switched on and off with an electric switch and that drives a rotary tool. The electric switch has at least one electric push button (2) with a monostable switching function and the motor is only switched on as long as the button is operated.
Patent DE-19935288-A1 (DE)
Title: Setting device for automobile headlamp with main beam and dipped beam functions has drive unit coupled to setting element via releasable coupling
Inventor: ZILLGITT ULRICH
IPC: F21V14/02
Filed: 1999-07-27
Abstract: The setting device has a drive unit (2) coupled to a setting element (4), for displacement against a resetting element (5), via a coupling device (3) with a pair of relatively rotatable coupling elements (8,9) and at least one radially displaced element, for engaging and releasing the coupling.
Patent DE-19935664-A1 (DE)
Title: Glass feeder has wide collection chamber above a drainage opening for difficultly miscible bottom glass to reduce formation of 'cat scratches' and other flaws in finished glass products
Inventor: SIMS RICHARD
IPC: C03B7/092
Filed: 1999-07-29
Abstract: Glass feeder has a wide collection chamber (7) between the feeder channel bottom (6) and a difficultly miscible bottom glass drainage opening (4).  A feeder has a channel (5), connecting a glass melting furnace discharge region with a feeder head (2), and a bottom drainage opening (4) located ahead of the feeder head for removing bottom glass which is difficultly miscible with the rest of the glass melt. A collection chamber (7) is provided between the channel bottom (6) and the drainage opening (4) and has a width (BD), at the channel bottom, of \-50% of the channel width (BS).
Patent DE-19936751-A1 (DE)
Title: Device for sharpening saws having several tooth groups has automatic shift of rotational point periodically relative to saw centre during sharpening process
Inventor: JANSEN-HERFELD ROETTGER
IPC: B23D63/00
Filed: 1999-08-09
Abstract: As the saw (1) rotates during the sharpening process the rotational point (18) is shifted automatically and periodically with the tooth groups relative to the centre point (19) of the saw so that each rotational point is the centre of the tooth tip arcs with the radius (R2) of the individual toothed groups.  An eccentric disc (5) is connected to an eccentric bush (16) and pressed by springs by circumferential force against the pins (8) which are arranged periodically corresponding to the toothed groups
Patent DE-19939116-A1 (DE)
Title: Keyboard device for an electronic piano comprises a set of chassis arranged from left to right and a set of keys attached to the chassis for pivotal movements
Inventor: NIITSUMA SHINJI
IPC: G10H1/34
Filed: 1999-08-18
Abstract: A keyboard device (1) for a keyboard-based musical instrument comprises a set of chassis (2) arranged in a left to right direction and a set of keys (3) attached to the chassis for pivotal movements.
Patent DE-19939836-A1 (DE)
Title: Wasserhaltige kosmetische oder pharmazeutische Stifte
Inventor: GERS-BARLAG HEINRICH
IPC: A61K8/25
Filed: 1999-08-21
Abstract: Kosmetische oder dermatologische Stiftzubereitungen, die feindisperse Systeme vom Typ Wasser-in-Öl darstellen, enthaltend DOLLAR A a) eine Ölphase, die DOLLAR A einen Gehalt von 10 bis 70 Gew.-%, bezogen auf das Gewicht der Fettphase, an Fett- und/oder Wachskomponenten enthält, welche oberhalb einer Temperatur von 40 C schmelzen, DOLLAR A b) eine Wasserphase, DOLLAR A c) Bornitrid, welches sowohl hydrophile als auch lipophile Eigenschaften zeigt, welches also amphiphilen Charakter besitzt und sich an der Grenzfläche Wasser/Öl anordnet und DOLLAR A d) höchstens 0,5 Gew.-% eines oder mehrerer Emulgatoren DOLLAR A und Verfahren zu ihrer Herstellung.
Patent DE-19939913-A1 (DE)
Title: Telephone call charge calculation method has additional charge loaded onto telephone connection charge dependent on provided service
Inventor: THEES JOACHIM
IPC: G07F7/00
Filed: 1999-08-25
Abstract: The call charge calculation method for a telephone connection between a service provider (2) and an end user (1) uses a charging device (6) inserted between the service provider and the end user for loading the speech connection charge with an additional charge for the provided service. The loading of the additional charge may be held back until the charge loading has been accepted by the end user.
Patent DE-19940987-A1 (DE)
Title: Material used in the production of calcareous sandstone comprises chalk, sand, water and additives to raise the suppleness of the material in the non-hardened state
Inventor: BREUL FRANK
IPC: C04B28/18
Filed: 1999-08-28
Abstract: Material comprises chalk, sand, water and additives to raise the suppleness of the material in the non-hardened state.  An Independent claim is also included for a process for the production of calcareous sandstone comprising producing the calcareous sandstone using an extrusion/extrusion molding process, in which the material to be molded is pressed using a tool and then hardened.
Patent DE-19943689-A1 (DE)
Title: Verfahren und Vorrichtung zur Überwachung und/oder Diagnose sich bewegender Maschinen und/oder Maschinenteile
Inventor: FRANKE DIETER
IPC: G05B19/048
Filed: 1999-09-06
Abstract: Die Erfindung betrifft ein Verfahren zur Überwachung und/oder Diagnose sich bewegender Maschinen und/oder Maschinenteile, wobei von den Maschinen und/oder Maschinenteilen generierte Schwingungen und/oder Körperschall in Meßsignale umgewandelt werden und diese kontinuierlich erfaßt und einer Frequenzanalyse unterzogen werden, und eine Vorrichtung zur Überwachung sich bewegender Maschinen und/oder Maschinenteile. DOLLAR A Es ist vorgesehen, daß aus einem erfaßten breitbandigen Zeitsignal wenigstens zwei parallele (zeitgleiche) Komponenten herausgefiltert werden, wobei die Amplitude und die Phase der wenigstens zwei parallelen Kompontenten erfaßt und ausgewertet werden und/oder fortlaufend verglichen werden und eine durch die Auswertung oder den Vergleich ermittelte Abweichung der Amplituden und/oder der Phasen zu vorhergehenden Zeitpunkten ausgewertet wird.
Patent DE-19944803-A1 (DE)
Inventor: WAGENER GILBERT
IPC: A61K45/06
Filed: 1999-09-20
Abstract: The invention relates to a combination of at least one dihydropyridine compound (component A) and an HMG-CoA reductase inhibitor (component B), to the use of this combination for treating cardiovascular diseases, to medicaments containing this combination and to the production of the same.
Patent DE-19945202-A1 (DE)
Title: Verfahren und Vorrichtung zum Walzen oder Wickeln von Band
Inventor: MUECKE GERT
IPC: B21B39/14
Filed: 1999-09-21
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Walzen oder Wickeln von Band mit ungleicher Dicke über die Bandbreite, bei denen mittels einer Meßrolle die Spannung in einem von Walzen, Haspeln, Steuer-, Führungs- oder Umlenkrollen begrenzten Längenabschnitt des Bandes gemessen wird. Um dabei genauere Meßwerte zu erhalten und Störspannungen von der Meßstelle fernzuhalten, ist zwischen der Meßrolle und einem Störspannungen im Band verursachenden Aggregat (Walze, Haspel, Steuer-, Führungs- oder Umlenkrolle) eine Abschottvorrichtung zur Aufnahme der Störspannungen angeordnet.
Patent DE-19945734-A1 (DE)
Title: Roof covering for flat roofs, comprises a polymeric sealing layer, provided with means of mechanical reinforcement, sheathed with a polymer layer and bonded to the sealing layer
Inventor: HIRLER MANFRED
IPC: E04D5/10
Filed: 1999-09-23
Abstract: A roof covering (I) for flat roofs comprises (A) a polymeric sealing layer, provided with (B) means of mechanical reinforcement. (B) is sheathed with a polymer layer and is bonded to (A).
Patent DE-19947913-A1 (DE)
Title: Fastening element for attaching loads to comprises an elongate insulating member which is provided at its ends with means respectively for fastening into the building wall and for attaching loads
Inventor: FINGERLING KARL-HEINZ
IPC: E04C5/02
Filed: 1999-10-06
Abstract: The fastening element for attaching loads to building walls (10) provided with thermal insulation (12) comprises an elongate member (16) which is made of a thermally insulating material and is provided at its ends (20, 22) with means respectively for fastening into the building wall and for attaching loads to it. Also claimed are a load attachment system incorporating the proposed fastening elements, and a method for installation of such elements.
Patent DE-19951281-A1 (DE)
Title: Building plate for flooring and in facade and inner walls is obtained from a starting mixture containing dry wood chips, cement, aluminum sulfate, water glass, water and colored concrete and/or other pigment
Inventor: KRAMER CORNELIS
IPC: C04B28/02
Filed: 1999-10-25
Abstract: Building plate is obtained from a starting mixture containing (in weight parts) 280-300 dry wood chips, 770-820 cement, 29-35 aluminum sulfate, 14-18 water glass, 435-495 water and 38-42 colored concrete and/or other pigment. An Independent claim is also included for a process for the production of the building plate comprising mixing dry wood chips, cement, aluminum sulfate, water glass, water and colored concrete and/or other pigments, scattering over a smooth flat steel surface and compressing at high pressure.
Patent DE-19953356-A1 (DE)
Title: Licht-Beleuchtungsvorrichtung
Inventor: YOON KI HYUK
IPC: G02F1/1337
Filed: 1999-11-05
Abstract: Licht-Beleuchtungsvorrichtung für ein Photoausrichtverfahren mit einem optischen System 100 und einem ersten Polarisator 33 zum Polarisieren des vom optischen System 100 kommenden Lichtes. Das vom ersten Polarisator 33 kommende Licht wird unter einem Winkel bezüglich einer Normalenrichtung eines Tisches 11, auf welchem ein Substrat 35 angeordnet ist, schräg eingestrahlt.
Patent DE-19953493-A1 (DE)
Title: Solar installation for circulating heat transfer medium with anti-freeze protection, includes a feeder circuit with storage container and solar collector
Inventor: ISENMANN HERMANN
IPC: F24J2/46
Filed: 1999-11-06
Abstract: A storage container (3) and a solar collector (4) fit in a feeder circuit and interconnect via flow and return pipes. They also connect to a pump (8) for reversing the supply of a heat transfer medium. The feeder circuit connects to a safety circuit with a reservoir (5) partially filled with a protective substance (6) that has a lower specific weight than that of the heat transfer medium and remains fluid within the operating temperature limits of a solar installation.
Patent DE-19956237-A1 (DE)
Title: Emulsifier system for use in corrosion protection and metal working contains ether carboxylic acid in addition to fatty alcohols and their ethoxylates and propoxylates
Inventor: GEKE JUERGEN
IPC: C09K23/38
Filed: 1999-11-23
Abstract: An emulsifier system comprises (A) ethoxylates/propoxylates of 8-18C fatty alcohols with 2-6 EO and 4-8 PO units and (B) 12-24C fatty alcohols and/or their propoxylates with up to 3 PO units and/or their distillation residues, as per DE19703083, and also contains (C) an ethercarboxylic acid or its anions. An emulsifier system comprises: (A) ethoxylates/propoxylates of 8-18C fatty alcohols with 2-6 EO and 4-8 PO units; (B) 12-24C fatty alcohols and/or their propoxylates with up to 3 PO units and/or their distillation residues; and also (C) an ethercarboxylic acid of formula (I) or its anions, the weight ratio (A):(B):(C) being 1:0.3:0.1-1:4:1.  R = 5-22C alkyl; A = H or Me;  m = 1,2 or 3; and n = 1.5-15. R-O-(CHA-CH2O)n-(CH2)m-COOH (I) Independent claims are also included for the following: (1) a corrosion protection and emulsifier system comprising (by weight): (i) a 6-12C carboxylic acid or its anions (8-40 parts); and (ii) an emulsifier system of (A), (B) and (C) as above (7-50 parts); and (2) an oil-containing water-miscible emulsion concentrate comprising (by weight) an oil component (15-50 parts) and the corrosion protection and emulsifier system as per (1) above.
Patent DE-19957234-A1 (DE)
Inventor: KIBELE RALF
IPC: A61K9/00
Filed: 1999-11-27
Abstract: The invention relates to a pharmaceutical, therapeutic system in the form of a plaster, containing highly volatile active ingredients as active components in a membrane system. A covering layer is embodied as a reversible composite produced by sealing an approximately active ingredient impermeable polyester against an active ingredient polymer membrane. The approximately active ingredient impermeable polyester film can be removed before use.
Patent DE-19958277-A1 (DE)
Inventor: FRIEDERICH RUEDIGER
IPC: A47G19/22
Filed: 1999-12-03
Abstract: The invention relates to a covering device for a container (1), with an edge (2), in particular, a drinks tin, a yogurt pot, a glass or similar. Said device comprises a lid (4), which may be pivoted around a pivoting axis (3) and a mounting (5), for fixing to the container. A secure fixing to any form of container (1) with an edge (2) may be achieved, whereby the covering device is arranged such that the mounting (5) comprises a clamp piece (6) and a counter support (7), which cooperates with the clamp piece (6), such that the edge (2) may be pressed against the counter support, by means of the clamp piece (6).
Patent DE-19958412-A1 (DE)
Title: Method for joining crosslinked polyethylene pipes comprises heating ends to be joined then holding them together under pressure to produce weld
Inventor: DOMMER ARMIN
IPC: B29C65/20
Filed: 1999-12-03
Abstract: Method for joining crosslinked polyethylene pipes comprises heating the ends to be joined to 420 - 450 deg C so that they melt and a serrated edge is produced on each of them. The pipes are then held together under pressure to produce a weld.  An Independent claim is included for a welding machine for carrying out the above process comprising sliding clamps (12, 13) which hold the pipes and a heater (15) between the clamps so that the ends of the pipes (10, 11) can be brought into contact with its surfaces (17, 18).
Patent EP-1041433-A1 (EP)
Inventor: ITO TADASHI
IPC: G03C1/498
Filed: 2000-03-30
Abstract: An object of the present invention is to provide a
heat-developable photosensitive material of less heat
development temperature and humidity dependency, which is
unlikely to be affected by uneven temperature distribution in
heat development apparatuses and humidity condition, and can
stably form uniform images, in particular, a heat-developable
photosensitive material of improved stability of coating
solutions overtime, which can form uniform ultrahigh contrast
images without unevenness, which are suitable for mechanical
processes, and exhibit suppressed fluctuation of photographic
performance depending on the storage condition. According to
the present invention, there is provided a heat-developable
photosensitive material having at least one photosensitive
image-forming layer comprising an organic silver salt, a
photosensitive silver halide, a reducing agent and an organic
binder, wherein at least one of the photosensitive image-forming
layer and a layer adjacent to the photosensitive image-forming
layer contains a first halogen-releasing precursor having at
least one dissociative or hydrophilic substituent and a second
hydrophobic halogen-releasing precursor.
Patent EP-1059324-A1 (EP)
Inventor: KUWAMOTO TOMOYUKI
IPC: C08L79/08
Filed: 2000-06-09
Abstract: The present invention provides: a fine particles-dispersed
composition that has extremely good dispersibility even if a polyamidic
acid is contained in the composition; and a production process for such a
composition. The polyamidic acid-containing and fine particles-dispersed
composition comprises fine particles and a polar solvent solution,
wherein the fine particles are dispersed in the polar solvent solution
using an organic polymer as a dispersant, and this composition further
comprises a polyamidic acid.
Patent EP-1077038-A1 (EP)
Inventor: BERNKLAU WILLY
IPC: F16B12/02
Filed: 2000-08-09
Abstract: The shelf system consists of four tubular uprights (2) which have longitudinal slots (4) along one side. Panels (8) which have T-profiles at each end can be slotted into these and act as supports for shelves (14). These have cut-outs (18) in their corners which fit round the uprights and compress them slightly, so that a support can only be fixed in position when a shelf is positioned below it.
Patent EP-1187443-A1 (EP)
Inventor: ZIEGLER PETER DR
IPC: H04M15/00
Filed: 2000-09-12
Abstract: The method involves loading a program into the user computer unit that releases an existing connection to an Internet server on receiving a command and establishes a connection to an automatic accounting mechanism via a network node. The Internet page provider transfers data to the user's computer identifying a telecommunications path to a service provider or Internet page provider using associated path control signaling and with tariff signaling. The method involves loading a program into the user's computer unit (14) that releases an existing connection to an Internet server (16) on receiving a command and establishes a connection to an automatic accounting mechanism via a telecommunications network node. The Internet page provider (21A, ...) transfers data to the user's computer identifying a telecommunications path to a service provider (24A,..) or Internet page provider with the aid of associated path control signaling and with associated tariff signaling. Independent claims are also included for the following: a system for delivery via telecommunications of services accruing costs requested over the Internet.
Patent EP-1096700-A1 (EP)
Inventor: LE NAOUR JEAN-YVES
IPC: H04B1/18
Filed: 2000-10-16
Abstract: The invention comprises a low-noise amplifier
of the type comprising a transistor exhibiting a
saturation phase for signals of high amplitude. 
     According to the invention, at the output (A)
of the amplifier (4) is arranged a load impedance (7)
referring back to this output an optimal impedance (ZL)
for maximizing the power at the output of the
transistor and an open circuit in the reception
frequency band. Thus, the entire parasitic signal is
"boxed in" by the load impedance. 
     Particular application in the field of
bidirectional transmissions, especially transmission
systems linking a terminal comprising the device
according to the invention with at least one satellite
or a terrestrial base station.
Patent EP-1226940-A1 (EP)
Inventor: GUGLIELMERO ENRICO
IPC: B41F23/04
Filed: 2000-12-27
Abstract: Roller is circumferentially provided with equispaced slots (4) which are arranged parallel to longitudinal axis of the roller and are delimited by projecting ribs (5). The slots allow a movable band partially contract longitudinal ridges delimiting a related slot to be extended in a cross direction.
Patent EP-1112837-A1 (EP)
Inventor: MORIKOSHI MAKOTO
IPC: B29C67/24
Filed: 2000-12-28
Abstract: A molded part obtainable by mixing a crystalline
resin having at least one of a hydroxyl group, a carboxyl
group and an ester linkage, an amorphous resin having at
least one of a hydroxyl group, a carboxyl group and an
ester linkage, and a polymerization catalyst while heating
to prepare a resin composition and molding the resin
composition.
Patent EP-1156689-A1 (EP)
Inventor: KLANK OTTO
IPC: H04B7/26
Filed: 2000-05-17
Abstract: The invention relates to Channel selection method for a wireless
communication system, in particular an indoor network, comprising a
plurality of subscriber stations (Sl to Sn, n ≥ 2), each so said
subscriber stations (Sl to Sn) having a transmitter and a receiver,
whereby information can be independently exchanged between said
subscriber stations (Sl to Sn) using respective transmitters and
receivers and a plurality of channels available for communication in
said wireless communication system. A directional antenna is used to
review a first channel (Cx) selection, whereby said first channel (Cx)
is selected from a first group of channels (Cl to Cm, m ≥ 2) of said
plurality of channels available for communication between a first and a
second subscriber station (Sx,Sy;l ≤ x ≤ n,l ≤ y ≤ n) of
said plurality of subscriber stations (Sl to Sn).
Patent EP-1067036-A1 (EP)
Inventor: ZUR BONSEN GEORG
IPC: G06F11/00
Filed: 2000-07-06
Abstract: The present invention relates to a communication and control
system for rail bound vehicles with one communication link
called train bus (1), for transfer of information to and from
the vehicles in a train, and at least one vehicle bus (2), for
transfer of information within a vehicle or fixed set of
vehicles. The vehicle bus works as a subsystem to the train
bus and connects a number of functional units (5-9) in series.
The vehicle bus comprises at least two segments (2a, 2b). In
normal operation the segments work as a single communication
link, but if a fault occurs the segment with the fault is
disconnected, and the functional units connected to the
disconnected segment take on a predetermined mode.