baber/WOPTO huggingface dataset:
Patent DE-19918850-A1 (DE)
Inventor: HERDEG WOLFGANG
IPC: H01M8/04119
Filed: 1999-04-19
Abstract: The invention relates to a humidifying device (1) for a fuel cell. The inventive device comprises a membrane (2) that is coupled to the cathode exhaust gas (20) of a fuel cell. The cathode exhaust gas (20) is located on a side of the membrane (2). A connecting element (22) connects the other side of the membrane (2) to an anode or cathode gas supply (30) and to the fuel cell. Water vapour penetrates the membrane (2) during operation by virtue of a concentration gradient on both sides of the membrane (2). The gas supplied to the fuel cell is thus humidified. A vacuum pump (4) can also be provided in order to maintain the concentration gradient. A dosing unit (5) allows to exactly dose humidification of the cathode gas supply (30) or the surrounding air which is supplied to the cathode.
Patent DE-19920701-A1 (DE)
Title: Multimedia information system for telecommunications network
Inventor: BEYDA WILLIAM
IPC: H04M1/65
Filed: 1999-05-05
Abstract: The multimedia information system has  a mailbox (102) for reception and storage of messages, with the memory capacity occupied  by the received messages calculated by a processor  (154), for activating an information message generation device (152), for informing the telecommunications subscriber when the mailbox is full and can no longer accept messages. An  Independent claim for an information message generation method for a multimedia information system is also included.
Patent DE-19924495-A1 (DE)
IPC: C01F7/78
Filed: 1999-05-28
Abstract: The invention relates to a method and a device for producing NaDCl4, wherein D represents aluminium or iron. According to the invention, in a first reaction stage, a melt of aluminium or iron is reacted with chlorine gas into a gaseous metal halogenate and this is then reacted with solid sodium chloride into the corresponding compound and separated in the form of a melt.
Patent DE-19926618-A1 (DE)
Title: Cutting head has tool carrier with rotary drive cutting tool(s) on end facing road surface; each cutting tool is mounted on workpiece carrier so as to be removable and radially movable
Inventor: SCHOELKOPF WALTER
IPC: E01C23/088
Filed: 1999-06-11
Abstract: The device has a tool carrier (3) lying radially wrt. a rotation axis (4) with a rotary drive with at least one cutting tool (5) on the end of the carrier facing the road surface (2) and at a distance from the rotation axis. Each cutting tool is mounted on the workpiece carrier so as to be removable and radially movable.
Patent DE-19927306-A1 (DE)
Title: New mesenchymal stem cell antigen, used to raise antibodies for e.g. cell characterization and bone marrow typing
Inventor: HERRMANN KONRAD
IPC: C07K14/47
Filed: 1999-06-15
Abstract: A mesenchymal stem cell (MSC) antigen (Ag) that is produced by: (a) culturing human MSC to a confluent monolayer; (b) releasing cells with trypsin-EDTA (ethylenediamine tetraacetic acid); (c) incubating with detergent; and (d) separating by chromatography, is new. A mesenchymal stem cell (MSC) antigen (Ag) that is produced by: (a) culturing human MSC to a confluent monolayer; (b) releasing cells with trypsin-EDTA (ethylenediamine tetraacetic acid); (c) incubating with detergent; (d) separating by chromatography such as sequential gel chromatography, lectin-affinity chromatography and DEAE (diethylaminoethyl) ion-exchange chromatography, is new. The Ag-containing fractions are pooled and an approximately 32 kD fraction isolated by affinity chromatography using the antibody produced by the hybridoma DSM... (no number given).  Independent claims are also included for the following: (1) a hybridoma DSM...(no number given); (2) a MSC antibody (I) produced using Ag; (3) a MSC antibody (II) produced from DSM...(no number given); and (4) an immunological test kit containing at least one of (I) or (II).
Patent DE-19931161-A1 (DE)
Title: Distance-sensitive, speed-controlled motor-vehicle road travel method, involves evaluation of predictive data about road conditions
Inventor: MAI RUDOLF
IPC: B60K31/00
Filed: 1999-07-06
Abstract: Speed-sensitive driving of a motor vehicle involving sensors for automatically influencing the acceleration and the braking of the vehicle requires, in addition, that predictive data about the stretch of road is/are taken into consideration, in such a way that automatic acceleration and automatic braking can be generated in advance, specifically with a digital display of the predictive data.
Patent DE-19931802-A1 (DE)
Title: Ablaufventil
Inventor: HIRSCH HEINZ
IPC: E03C1/23
Filed: 1999-07-08
Abstract: Bei einem sanitären Ablaufventil für Wasserbecken, bestehend aus einem siebförmig ausgebildeten Ablaufkelch und einem Verschlussglied, wobei zentral im Ablaufkelch eine Befestigungsschraube für die Verspannung mit der Abflussleitung vorgesehen ist, ist zur Verbesserung vorgeschlagen, dass von der Befestigungsschraube zusätzlich eine aus dem Ablaufkelch vorstehende zentrale Hülse fixiert ist, auf deren Außenmantel mittels Gewinde das Verschlussglied gehalten ist, derart, dass durch eine Drehbewegung das Verschlussglied in seine Öffnungs- oder Schließstellung bringbar ist.
Patent DE-19932751-A1 (DE)
Title: Stop for in-line skates is formed by front roller mounted using rubber metal bearings which cause brake action when load is increased
Inventor: MUELLER REINHOLD
IPC: A63C17/22
Filed: 1999-07-14
Abstract: The stop roller is formed by the front roller. The rollers are resiliently mounted by using rubber metal bearings (4). The brake anchor (5) can be rigidly connected to the roller support on the boot by fixing screws (7).  The rubber metal bearings of the stop roller can be so taut that there is no brake action during normal load. When the load on the stop roller is increased (by shifting body weight) the rubber metal bearings compress and the brake anchor is pressed through the brake lining onto the brake drum connected to the tread surface so that a brake action is produced. The stop roller can be fitted in place of normal rollers without changing the boot structure.
Patent DE-19933617-A1 (DE)
Title: Adjustable stop for vehicle boot flaps comprises buffer made from mass plastically deformable in raw state and preferably connected to seal to be biased by boot flap
Inventor: RITTHALER KURT
IPC: E05F5/02
Filed: 1999-07-17
Abstract: The stop is formed as a buffer (1) from a mass (7) which is plastically deformable in the raw state and which in the resilient end state having a predeterminable configuration can be biased by the boot flap (8). The stop is used at least in sections to define the swivel movement of the flap which in turn is protected from external influences by a seal (2).  The buffer is connected to the seal which seals the cut out section of the body work from the flap. The buffer and seal can form one structural unit (3).
Patent DE-19934822-A1 (DE)
Title: Metallische Zylinderkopfdichtung
Inventor: SCHMITT KLAUS
IPC: F16J15/08
Filed: 1999-07-24
Abstract: Die Erfindung betrifft eine Zylinderkopfdichtung 1 mit einer metallischen Auflage 4, die im Laserschweißverfahren mit einer Grundplatte 5 der Zylinderkopfdichtung verbunden ist. DOLLAR A Die Schweißpunkte 6 sind in einem Abstand S so angeordnet, dass sie nicht überlappen.
Patent DE-19936378-A1 (DE)
Title: Spin valve magnetoresistive thin film element, for a magnetic head, e.g. for reading hard disks, has a free magnetic layer of specified thickness comprising a nickel-iron alloy film and optionally a cobalt or cobalt alloy film
Inventor: SAITO MASAMICHI
IPC: H01L43/10
Filed: 1999-08-03
Abstract: A spin valve magnetoresistive thin film element has a free magnetic layer (5) of specified thickness comprising a NiFe alloy film and optionally a Co or Co alloy film. A spin valve magnetoresistive thin film element comprises:  an antiferromagnetic layer (2);  a fixed magnetic layer (3) in contact with the antiferromagnetic layer and having its magnetization direction determined by an anisotropic exchange magnetic field between itself and the antiferromagnetic layer;  a nonmagnetic electrically conductive layer (4) formed between a free magnetic layer (5) and the fixed magnetic layer;  a pre-magnetization layer (6) for orienting the free magnetic layer magnetization in a direction intersecting the magnetization direction of the fixed magnetic layer; and  an electrically conductive layer (9) for supplying a read current to the fixed magnetic layer (3), the nonmagnetic electrically conductive layer (4) and the free magnetic layer (5).  The free magnetic layer (5) comprises a 30-100 Angstrom thick NiFe alloy film or a NiFe alloy film and a Co or Co alloy film of total thickness 30-100 Angstrom , the ratio of the Co or Co alloy film thickness to the free magnetic layer thickness being 0-0.5.
Patent DE-19937665-A1 (DE)
Title: Sports bow comprises strip of fiber-reinforced plastic which passes through slot in handgrip with wedges above and below handgrip and overlapping it to fix strip in place
Inventor: MEIDENBAUER GEORG
IPC: F41B5/00
Filed: 1999-08-10
Abstract: The sports bow comprises a strip (3) of fiber-reinforced plastic which passes through a slot (2) in a handgrip (1). Wedges (4) with a section which overlaps the handgrip are inserted above and below it to hold the strip in place.
Patent DE-19938489-A1 (DE)
Inventor: BRINKMANN ERNST
IPC: B27N3/10
Filed: 1999-08-13
Abstract: The invention relates to a method for producing moulded parts, especially plates, made of particles, such as lignocellulose and/or cellulose-like chips, fibres, cut straw particles, rice husks or the like, which are mixed with at least one binding agent. Said particles are strewn onto a moved base to form a nonwoven fabric that is subsequently pre-compressed and then entirely compressed by heat treatment to form a moulded part, whereby the base is at least partially covered by a support web which is moved together with the base. The particles that form a nonwoven web consisting of one layer or several layers are strewn onto the support web which rests on the base. The invention also relates to a device for carrying out said method.
Patent DE-19938571-A1 (DE)
Inventor: BLOEBAUM ENST-UDO
IPC: E04B2/90
Filed: 1999-08-17
Abstract: The invention relates to a clamping fixture which is used to secure panes of glass which are clamped between an inner clamping element and an outer clamping element. A clamping screw is elastically supported in limited manner on the inner clamping element above the glass. The invention is characterized in that the lower side of the inner clamping element  facing the lower part of the construction is provided with a cylindrical receiving section for the bearing supporting the clamping screw in an axial direction. The bearing can be a fixed bearing, a sliding bearing which intersects the central longitudinal axis of the clamping screw or a moveable bearing providing four points of support for the pane of glass.
Patent DE-19940672-A1 (DE)
Title: Förderbahn und Tragprofil für eine Förderbahn
Inventor: BUENNING TORSTEN
IPC: B65G21/20
Filed: 1999-08-27
Abstract: Es wird eine Förderbahn (10) und ein Tragprofil (14) für eine Förderbahn (10) vorgeschlagen. Die Förderbahn (10) weist zwei im wesentlichen parallel verlaufende Tragprofile (14) auf. Jedes Tragprofil (14) weist eine Längsseite (26) auf, an der ein Führungsprofil (16) befestigbar ist. Die Erfindung ist dadurch gekennzeichnet, daß ein Stab (18) zur Lagerung von Rollen (20) durch das Führungsprofil (16) am Tragprofil (14) fixierbar ist. Dadurch ist eine sehr einfache Montage der Rollen (20) möglich. Werden keine Rollen (20) verwendet, so können Werkstücke oder Werkstückträger (12) auf Gleitflächen (66) des Führungsprofils (16) verschoben werden.
Patent DE-19946109-A1 (DE)
Title: Wheel guard for vehicle; is shaped to form convex curve, which begins in area over the wheel axle in middle of wheel guard and increases and widens as far as front edge of wheel guard
Inventor: KUHBLANK ROLAND
IPC: B62D25/16
Filed: 1999-09-17
Abstract: The wheel guard (3) is shaped so that a convex curve (4), which begins in the area over the wheel axle in the middle of the wheel guard and increases and widens as far as the front edge (5) of the wheel guard. the water flow in the direction device over the surface of the wheel guard is divided into two part streams, conducted at the edges of the wheel guard and directed away from the sides of the tyre at the front edge of the wheel guard.
Patent DE-19947936-A1 (DE)
Title: Grass cutter for open-air toy or garden railways
Inventor: BAUER OTFRIED
IPC: A63H19/15
Filed: 1999-09-29
Abstract: The device is for use with electrical or mechanical garden railways, and has a cutter located between the axles of a waggon pushed by a railway engine. The electric motor of the cutter is supplied by an accumulator (3), which is also carried. The cut grass is transported via a blower and a conveyor pipe (15) into a collection container (4), carried removably on the waggon. Motor and accumulator are protected by a thermal overload switch. The cutter has a baffle plate (8) and a removeable cutter disc.
Patent DE-19948539-A1 (DE)
Title: Handrail for toilet for handicapped people can swivel from vertical to horizontal position, pivot for handrail having mounting which supports rail when horizontal and consists of disk with slots in shape of sector of ring
Inventor: MAROUSCHEK STEFAN
IPC: A47K17/02
Filed: 1999-10-08
Abstract: The handrail for a toilet can swivel from the vertical to the horizontal position. The pivot for the handrail has a mounting which supports the rail when it is in the horizontal position. This consists of a disk (4) which has slots in the shape of a sector of a ring covering 90 deg . Bolts (5) fit into either end of each slot.
Patent DE-19950451-A1 (DE)
Title: System for lubricating motor vehicle gearbox with at least one pump for delivering oil from oil sump of gearbox defined by pan to component parts in the gearbox
Inventor: ALTVATER ROLAND
IPC: F16H57/04
Filed: 1999-10-20
Abstract: The system is designed, so that the oil is delivered with an oil temp. under a limit value using a first pump (2), and that with an oil temp. above the limit value is connected to a second pump (2'). The first pump (2) has a smaller delivery amount than the second pump (2').
Patent DE-19951826-A1 (DE)
Title: Releasable connector for furniture components consists of profile in grooves in components and eccentric screws with internally threaded bores in their heads inserted into bores in components and through holes in arms of profile
Inventor: GRAICHEN MATHIAS
IPC: F16B12/46
Filed: 1999-10-29
Abstract: The releasable connector for furniture components (1) consists of a profile (3) which is inserted into grooves in the components. Eccentric screws (2) are inserted into bores in the components and through holes in the arms of the profile. These have internally threaded bores in their heads which allow the screw to be removed at a later stage.
Patent DE-19956462-A1 (DE)
Title: Automatic gain control circuit has AGC detection circuit that supplies control signal to amplifier to regulate gain so level of input reference signal in digital signal is constant
Inventor: INADA YOSHIHIRO
IPC: H03G3/20
Filed: 1999-11-24
Abstract: The AGC circuit has an analogue variable gain amplifier stage, an ADC that converts the output of the amplifier stage to digital form and a digital AGC detection circuit that supplies a control signal to the amplifier to regulate its gain so that the level of the input reference signal in the digital signal output by the ADC is constant.
Patent DE-19961516-A1 (DE)
Inventor: LUO JIJUN
IPC: H04W36/18
Filed: 1999-12-20
Abstract: The invention relates to a radio communications system with a plurality of transmitter/receiver stations, wherein at a certain point in time, a first amount of said transmitter-receiver stations forms an active amount of stations which communicate with a mobile terminal device, when a requirement is detected after a connection has been relayed, and the active amount of stations is increased by at least one additional station. Thereafter, at least one station having the lowest transfer quality is removed from the active amount in order to close the connecting relay.
Patent EP-0993241-A1 (EP)
Inventor: MCGRATH PETER THOMAS
IPC: B32B15/08
Filed: 1995-12-12
Abstract: A process for adhering a polymeric material to a
metal surface, which process comprises the steps of:
   i) treating the metal surface with an adhesion
promoting composition comprising 0.1 to 20%
by weight hydrogen peroxide, an inorganic
acid, an organic corrosion inhibitor and a
surfactant in an adhesion promotion step to
form a micro-roughened corrosion-coated
surface; and   ii) adhering a polymeric material to the micro-roughened
conversion-coated surface.
Patent EP-1005015-A1 (EP)
Inventor: SHIMIZU MASAHIRO
IPC: G10H7/02
Filed: 1996-07-03
Abstract: Disclosed is a software based tone waveform generating
method and corresponding apparatus, wherein during the
calculation of tone waveform sample values, a detection is
made of an amount of calculation necessary for an arithmetic
processing section to conduct other processing and the
waveform sample value calculation is executed with different
calculating precision which is selectable in accordance with
the detected calculation amount for the other processing.
Even when the arithmetic processing section is busy with the
other processing, loads on the arithmetic processing section
can be effectively lessened by selecting low calculating
precision to reduce the amount of tone waveform sample
calculation. As a result, generation of tone waveform data
can be continued with no break and without influencing the
other processing.
Patent EP-1043095-A1 (EP)
Inventor: KNEPPE GUENTER DR
IPC: B22D11/16
Filed: 2000-04-06
Abstract: Continuously cast slab profile adjustment comprises adjusting strand guide roller position and force application to achieve preset target profile for each operating condition. Adjustment of a continuously cast slab profile, which is determined according to given curvature or taper requirements by t gap geometry of the strand guide rollers (2) of the guide segments (4) of a strand guide system, is carried out by positioning the g rollers, at least in the region of final solidification of the strand (1), and setting the requisite adjusting force of adjuster (16) so a preset target value for the slab profile is set for each characteristic operating condition. An Independent claim is a included for equipment for carrying out the above process.
Patent EP-1149596-A1 (EP)
Inventor: PESCE ANTONELLA
IPC: A61F13/14
Filed: 2000-04-25
Abstract: The present invention relates to articles, preferably disposable absorbent articles
like sanitary napkins and pantiliners, which comprise a cationic polysaccharide,
preferably chitosan material, and silicate. Such disposable absorbent articles
deliver improved odour control performance (synergistic odour reduction) and
improved fluid handling properties/absorption performance. In one embodiment
of the present invention, articles are provided which comprise crosslinked
silicate-cationic polysaccharides. These articles deliver not only improved odour
control and fluid handling properties when in use but are able to maintain these
properties even upon prolonged wearing time, typically upon ageing of the bodily
fluid in the articles and/or upon subsequent fluid discharge in the articles.
Patent EP-1057423-A1 (EP)
Inventor: NEUGEBAUER HORST GOTTHARD
IPC: A44B19/32
Filed: 2000-05-25
Abstract: The fluidtight zip fastener (1) comprises a pair of
fluidtight zip fastener carrying tapes (2, 3) carrying the zip
fastener coupling member rows (4, 5) and which are in each case
formed by a base tape (6) with a soft, synthetic rubber or
similar covering layer (7). They engage on one another by
their edge portions (9). The pair of continuous coupling
member rows (4, 5) is sewn to the zip fastener carrying tapes
(2, 3) in a spaced offset position transversely to the
longitudinal edges of said carrying tapes (2, 3) in such a way
that the press-contact edge portions (9) of the soft covering
layers (7) are in contact with one another along a longitudinal
plane, which intersects the zip fastener at a central axis
thereof and runs at right angles to the zip fastener principal
plane. The press-contact edge portions (9) project over said
longitudinal plane, when the coupling member rows (4, 5) are
disengaged. The edge portions (9), when the coupling member
rows (4, 5) are engaged, are bent away from the side carrying
the coupling member rows (4, 5) so as to extend roughly at right
angles to the zip fastener principal plane. The soft covering
layers (7) of the press-contact edge portions (9) engage on
one another under pressure action when the zip fastener (1)
is closed and thus ensure the fluidtightness condition.
Patent EP-1096266-A1 (EP)
Inventor: BREY WILLIAM W
IPC: G01R33/343
Filed: 1996-06-03
Abstract: A capacitor for use in RF probes, especially for use with a thin-film oxide superconductor NMR probe coil is provided. Further objects of the invention are to reduce the effect of the HTS coil on the uniformity of the polarizing field throughout the sample volume, to provide a capacitor for use with an NMR coil with increased RF current-carrying capability of the coils and/or with reduced electric fields from the coil which fringe into the sample volume and hence less noise. These and other objects of the invention are met by providing a capacitor comprising a thin film of conductive material on a planar substrate, the film comprising a first elongate tapered finger and a second elongate tapered finger, each finger (50) having a wide end and a narrow end; the wide end of the first finger being proximately disposed to the narrow end of the second finger and the narrow end of the first finger being proximately disposed to the wide end of the second finger, adjacent fingers forming a uniform gap (52) therebetween, whereby a capacitive element is formed between the first and the second finger.
Patent EP-1089120-A1 (EP)
Inventor: NAKAJO MASAKAZU
IPC: G03B42/04
Filed: 2000-08-24
Abstract: A radiation cassette comprises a casing (14) which
accommodates an accumulative fluorescent material sheet
(12), a lid (16) which is installed to a part of the casing
(14) so that the lid (16) is openable and closable, a shield
plate (18) which is arranged for the casing (14) and which
is swingably provided with the lid (16) at a first end, a
support means (20) which swingably supports the shield plate
(18) with respect to the casing (14), and a lock means (22)
which fixes the shield plate (18) to the casing (14) and
which moves back and forth in accordance with an external
force so that the shield plate (18) may be released from
fixation. Accordingly, it is possible to attach and detach
the shield plate (18) arranged for the casing (14) by means
of a simple operation.
Patent EP-1203806-A1 (EP)
Inventor: YASUNORI SOUGAWA
IPC: C10N40/25
Filed: 2000-11-06
Abstract: The present invention provides for a lubricant oil composition for
internal combustion engines, that resists oxidation in the presence of NOx and
evaporation characteristics, and controls poisoning of a three-way catalyst
system for occluding/reducing NOx and formation of deposit in an air intake
system. The lubricant oil composition for internal combustion engines,
comprises a base oil, which contains aromatic compounds at 1 wt.% or less,
sulfur at 10 ppm or less, and paraffin and monocyclic naphthene compounds at
50 wt.% or more as total content, and has a kinematic viscosity of 2 to 50 mm 2 /s
at 100°C and evaporated quantity of 16 wt.% or less determined by the NOACK
evaporation test, wherein the base oil is incorporated with a zinc dithiophosphate
at 0.04 to 0.10 wt.% as phosphorus, a calcium phenate and/or calcium sulfonate
having a total basic number of 100 to 400 mg KOH/g at 1 to 10 wt.%, and a
polyalkenyl succinimide having a boron/nitrogen wt. ratio of 0 to 1.2 and alkenyl
group of 1,000 to 3,500 in molecular weight at 0.01 to 0.20 wt.% as nitrogen.