baber/WOPTO huggingface dataset:
Patent DE-19859211-A1 (DE)
Title: Apparatus accurately determining particle size distribution and total concentration in moist sample gas stream, uses laser light pulses of differing intensity to reveal coarse and finest particles down to sub-micron sizes
Inventor: GRIMM HANS
IPC: G01N15/02
Filed: 1998-12-21
Abstract: Light source (24) intensity can be controlled.  An Independent claim is included for the corresponding method of measurement. Dispersed light is evaluated to determine the particle numbers. Illumination with light of differing intensity is used to measure differing bands of particle size. Preferred Features: Two or more sources are included, of differing intensity. The gas flow is illuminated with a succession of controlled (28) pulses of alternating intensity. A single, variable-intensity source can be employed, controlled to similar effect. The source produces white light. Laser(s) are employed. Short pulses of high intensity are alternated with lower intensity light, respective durations being 1 and 2 seconds. In external operation wavelength is 670-680 nm, in moisture-sensing operation it is 320-780 nm. A dryer is connected in the recycle line, following the measurement cell.
Patent DE-19900947-A1 (DE)
Title: Vehicle, especially commercial vehicle, has some coolant flow in cooling device fed to sleeping bunk air cooler with integrated latent heat storage device during air conditioning operation
Inventor: BOLL WOLF
IPC: B60H1/00
Filed: 1999-01-13
Abstract: The vehicle has a driver's cab containing a separate sleeping bunk (11) within the cab and an air conditioning system (12) for the cab with a heating and cooling device (13,14). Whilst the air conditioning system is operating, part of the coolant flow in the cooling device is branched and fed to an air cooler (22) in the sleeping bunk with an integrated latent heat storage device (27).
Patent DE-19901170-A1 (DE)
Title: Use of an iron alloy with high carbon, boron, vanadium, chromium, molybdenum and nickel contents for internal hard facing of metal cylinders e.g. for plastic extruders
IPC: C22C38/56
Filed: 1999-01-14
Abstract: The use of an iron alloy with high carbon, boron, vanadium, chromium, molybdenum and nickel contents, for internal hard facing of metal cylinders by centrifugal casting or hot isostatic pressing, is new. A hard iron alloy, of composition (by weight) 2.0-4.0 % C, 2.0-4.5 % B, 0.5-3.5 % Si, 6.0-15.0 % Cr, 1.5-7.5 % Mo, 6.0-14.0 % V, 0-3.0 % W, 0-1.5 % Mn, 0-2.0 % Cu, 2.0-7.0 % Ni, balance Fe and impurities, is used for internal hard facing of metal cylinders by centrifugal casting or hot isostatic pressing.
Patent DE-19902511-A1 (DE)
Title: Aerial cladding, for a directional radio aerial, has an electrically thick cover layer for interface reflection compensation over a bandwidth independent of the thickness of its core
Inventor: NESKE HANS-KLAUS
IPC: H01Q1/42
Filed: 1999-01-22
Abstract: A directional radio aerial cladding, comprises at least one electrically thick cover layer (1.1, 1.2) for interface reflection compensation over a bandwidth almost independent of the thickness of its core (1.3).  A directional radio aerial cladding comprises a layer structure of plastic, reinforced plastic and/or foam material, at least one of the cover layers (1.1, 1.2) in the electrically active region of the cladding having a thickness of about 0.5 \* lambda , i.e. an electrically thick cover layer, for a selected frequency (f1) in a frequency band with low transmission attenuation, the bandwidth being almost independent of the thickness of the core (1.3).
Patent DE-19902822-A1 (DE)
Title: Engine cooling water temperature control system for engine in vehicle, has control unit setting the temperature of cooling water to target values depending on engine working conditions
Inventor: OKUNO TATSUJIRO
IPC: F01P3/02
Filed: 1999-01-25
Abstract: The system circulates cooling water between engine and radiator (1), with preset temperature. During high load condition, a control unit sets the cooling water temperature lesser than that during low load condition. When engine is in idle condition, cooling water temperature is set between that during high and low load conditions.
Patent DE-19910397-A1 (DE)
Title: Moistening unit for fingers of the hand prior to smoothing silicone sealing or adhesive seams comprises a container holding a fluid absorbing pad
Inventor: MUELLER FRED
IPC: E04F21/165
Filed: 1999-03-03
Abstract: A container(10) has an opening for inserting a fluid storage pad comprising an absorbent material which can be held firmly in the container.
Patent DE-19911927-A1 (DE)
Title: Shaped rotary cutting tool to produce Christmas-tree shaped indentations
Inventor: KAMATA SATORU
IPC: B23C5/10
Filed: 1999-03-17
Abstract: The rotary cutting tool of cylindrical body section (34) has several grooves (36) and cutting edges (38).  Each cutting edge is defined by an over cut of an inclined surface and a flank face which has a predetermined constant angle relative to a line running on one edge of each cutting edge tangentially to a circle. The center of the circle is set on the axis and this has a diameter the same as the diameter of the cutting edges.
Patent DE-19914146-A1 (DE)
Inventor: GERECKE JOCHEN
IPC: C08F255/02
Filed: 1999-03-29
Abstract: The invention relates to a method of preparing functionalized polypropylenes by free-radical grafting of compounds having low-molecular functional groups on polypropylene under solid-phase reaction conditions. The invention is characterized in that the grafting of compounds having functional groups on to polypropylene is carried out with continuous addition of the reaction components and continuous removal of the reaction products at temperatures between 80 and 160  DEG C. The fundamental advantage of the method provided for in the invention in relation to known methods is its efficiency coupled with a high graft success rate. Under the grafting conditions provided for in the invention the formation of homopolymers or ungrafted copolymers is prevented or negligible and the functionalized polypropylenes present an effective graft structure.
Patent DE-19916719-A1 (DE)
Inventor: HILLEN HEINZ
IPC: C07D413/14
Filed: 1999-04-13
Abstract: The invention relates to compounds of general formula (I), their physiologically active salts or combinations thereof, in which the substituents have the meaning given in the description.
Patent DE-19920202-A1 (DE)
Title: Building, especially house; has at least one storey with roof and outer walls and central, independent support structure to support roof and ceilings of storeys
Inventor: ONDRUSCH KRISTIAN
IPC: E04H1/02
Filed: 1999-05-03
Abstract: The house has at least one storey (11-13), a roof (20) and outer walls (15). At least one support structure (23) is arranged approximately centrally inside the outer walls and independently of the outer walls, to support the roof and the ceilings (18,19) of the storeys. Preferably, the support structure has a T- or L-shaped cross-section and extends the height of the house.
Patent DE-19922712-A1 (DE)
Title: Calibrator for phase delay interpolator
Inventor: GAUDET BRIAN
IPC: H03K5/13
Filed: 1999-05-18
Abstract: The calibrator receives adjacent coarse phase signals from a voltage controlled oscillator VCO and uses a closed control loop to produce a reference current (ibias). This is used to bias a thermometer- encoded digital to analog converter (DAC) (100) such that the full range of the DAC causes a current controlled delay cell to linearly bridge a delay that is equal to the phase difference between two adjacent coarse phase intervals. An Independent claim is included for a delay interpolation circuit.
Patent DE-19923309-A1 (DE)
Title: Profilleiste
Inventor: LORENTZ KARL-HEINZ
IPC: E06B1/62
Filed: 1999-05-20
Abstract: Die Erfindung betrifft eine Profilleiste (6, 7) zur randseitigen Stoßanbindung einer Mauerputzschicht (4, 5) an ein Bauteil (1), wie an einen Fensterrahmen (1), einen Türrahmen, eine Rolladenschiene oder dergleichen. DOLLAR A Gemäß der Erfindung ist ein sich zwischen Mauerwerk (2) und Bauteil (1) anzuordnendes Teilprofil (12, 15, 16) der Profilleiste für die Anbringung der Profilleiste an dem Bauteil (1) vorgesehen. Alternativ ist wenigstens ein Teil der Profilleiste einstückig an das Bauteil angeformt. Durch diese Erfindungslösung wird die Anbringung von die Stoßanbindung des Mauerputzes an das Bauteil sichernder Profilleisten wesentlich erleichtert.
Patent DE-19926833-A1 (DE)
Title: Bridge roller has surface with hydrophilic and oleophilic particles, damp application roller, and form cylinder
Inventor: JENTZSCH ARNDT
IPC: B41F7/36
Filed: 1999-06-12
Abstract: The bridge roller (4) has a surface with hydrophilic (5) and oleophilic (6) constituent parts which are irregularly or regularly positioned and formed. The damp-application roller is driven at a circumferential speed different from that of the form cylinder.
Patent DE-19927149-A1 (DE)
Title: Log cutting method for wood sawing plant detects log curvature and thickness data for controlling stepped opening of planer
Inventor: VENTE PETER
IPC: B27B1/00
Filed: 1999-06-15
Abstract: The log cutting method detects the curvature (2) and/or the thickness of the log (1) and feeds it with its smallest diameter at the front to a planer which follows the curvature of the log to provide 2 parallel opposing surfaces and which is opened in stages in accordance with the measured thickness data. The log is passed through the planer a second time to provide 2 further parallel surfaces in a perpendicular plane, before feeding it to a plank sawing device with its largest diameter at the front.  An Independent claim for a log cutting device is also included.
Patent DE-19930301-A1 (DE)
Title: Anchoring system for wall-mounted radiator
Inventor: KOENIGSHOFER SIEGFRIED
IPC: F28D1/053
Filed: 1999-07-01
Abstract: There is a hook (61) at the top of the radiator (9), connected to a wall console (6). There is a support (62) at the bottom connected to the lowermost horizontal tube on the side facing the wall. The radiator consists of a set of tubes (8) of flat rectangular cross-section on either side of water distribution and collection manifolds. There are narrow gaps (7) between the narrow sides of the rectangular cross-section tubes.
Patent DE-19936252-A1 (DE)
Title: Hardtop roof for motor vehicle has rear window which when roof is open occupies in storage compartment a position which is displaced upwards in relation to rear section of roof
Inventor: PAPENDORF MARCUS
IPC: B60J7/14
Filed: 1999-07-31
Abstract: The rear window(5) is constructed as a component which can be displaced in relation to the rear section(4) of the hardtop. When the roof is open the rear window occupies in the storage compartment(20) a position which is displaced upwards in relation to the rear section. The rear window is mounted to swivel around a pivot point(17) adjacent to the interior of the vehicle. The rear window and rear section of the hardtop are controlled by the same adjustment mechanism(8) which is a four-member linkage.
Patent DE-19937033-A1 (DE)
Title: Entlüftungsvorrichtung für ein Kurbelgehäuse einer Brennkraftmaschine
Inventor: SLATOSCH RALF
IPC: F01M13/04
Filed: 1999-08-05
Abstract: Die Entlüftungsvorrichtung (10) weist eine die Entlüftungsgase aus dem Kurbelgehäuse (11) absaugende Entlüftungsleitung (13) und einen Ölabscheider (14) auf. Der Ölabscheider (14) ist in der Entlüftungsleitung (13) angeordnet und in dieser integriert, so daß die Entlüftungsvorrichtung (10) durch einen einfachen und kompakten Aufbau gekennzeichnet ist. Die Entlüftungsgase werden vorteilhafterweise durch einen Entlüftungskanal (22) eines Zylinderkopfes (12) hindurch aus dem Kurbelgehäuse (11) abgesaugt, wobei der Entlüftungskanal (22) die Entlüftungsleitung (13) mit dem Kurbelgehäuse (11) durch den Zylinderkopf (12) hindurch und außerhalb des Zylinderkopf-Steuerraumes verbindet.
Patent DE-19939014-A1 (DE)
Title: Multi-needle embroidery machine has structured deflectors in the thread paths to the thread holding levers and needles to overcome friction forces on the threads
Inventor: TAJIMA IKUO
IPC: D05B49/02
Filed: 1999-08-18
Abstract: The multi-needle embroidery sewing machine has at least one sewing machine head (101), with a number of needle shafts (105) and a matching number of thread holding levers (107). A corresponding number of thread deflection sections are upstream of the thread holding levers (107) in the thread movement paths. The assembly has thread holders matching the thread deflection sections.  The position of the thread holders can be changed all together. The thread deflection sections have two bodies with thread manipulating surfaces, each with a thread opening, and a gap between them which bridges a slit at the center thread guide surface (115) over the thread holder assembly. The thread holders have a carrier shaft, mounted between carrier plates to give rotation and an axial sliding movement. The thread holders are on the shaft, matching the number of thread holding levers (107). The thread holders have a coil spring, a stop, and a spring tension adjuster. An Independent claim is included for a lockstitch machine with rotating bodies at curved sections of upper threads (a), in the thread paths near the thread holding levers for the threads to pass round them. Preferred Features: The rotating bodies are rollers at thread monitors, upstream from the thread holding levers. The threads are deflected by the rollers towards the holding levers. Or they are rollers where the threads move along the rollers. The thread holding levers can have holding sections at deflection paths upstream of the levers, where the thread paths carry them to the levers through the thread holders and the rotating bodies.
Patent DE-19940530-A1 (DE)
Title: Clutch dampening mechanism stabilizes the oscillation generated by frictional forces within the first sector of a torsion angle
Inventor: HASHIMOTO HIDEKI
IPC: F16F15/129
Filed: 1999-08-26
Abstract: A damping disc stabilizes the oscillations within the first part of a torsion angle for a clutch disc in a divided shaft. An intermediate component (18, 20) is located between a clutch plate (31) and a holding plate (32). The first axial side of the intermediate component is supported by the clutch plate. The intermediate component (18, 20) has an intermediate plate (18) and a bearing or anchorage plate (20) with a first sector (71) and a bearing sector (73) along an inner circumferential zone.
Patent DE-19941294-A1 (DE)
Title: Kunstharztransflektor und Verfahren zum Herstellen desselben
Inventor: VANDENDOLDER RONALD A
IPC: H01Q15/14
Filed: 1999-08-31
Abstract: Kurz zusammengefaßt wird gemäß der Erfindung ein Transflektor dadurch hergestellt, daß eine Reihe von beabstandeten parallelen Streifen aus einem leitfähigen Material auf einer Oberfläche eines Kunstharzträgerfilms ausgebildet wird. Der Film wird gegen die Oberfläche einer Form plaziert, welche die gewünschte konkave innere Krümmung für den Transflektor definiert bzw. begrenzt, und der Formhohlraum wird geschlossen, indem über dem Film in beabstandeter Beziehung eine zweite Formhälfte plaziert wird, welche die gewünschte konvexe äußere Krümmung für den Transflektor hat. Ein fluides Kunstharz wird in den Formhohlraum eingeleitet, um das gewünschte Transflektorelement mit beabstandeten parallelen Streifen, die auf der inneren konkaven Oberfläche desselben angeordnet sind, zu formen. Der Trägerfilm wird von dem Transflektorelement entfernt, wobei die Streifen leitfähigen Materials auf dem Transflektorelement zurückbleiben.
Patent DE-19942300-A1 (DE)
Inventor: RUIDER GUENTER
IPC: C07C213/10
Filed: 1999-09-04
Abstract: Preparation of alkanolamine with improved color properties comprises treating an alkanolamine with water using a heterogeneous hydration catalyst containing Ru, Re, Rh, Pd, Os, Ir, Pt and/or Ag and a support from active carbon,  alpha Al2O3, ZrO2 and Ti oxide at high temperature, the cutting hardness being at least 10 N, the side pressure resistance being at least 30 N and the stamp hardness being at least 25 N when the support is active carbon.
Patent DE-19952393-A1 (DE)
Title: Reading device has image acquisition unit movable at essentially constant distance above reading table; image acquisition units can be mounted in head part connected to reading table
Inventor: BAUM WOLFGANG
IPC: H04N1/195
Filed: 1999-10-29
Abstract: The reading device has a reading table (1) and an image acquisition unit (2) at a distance from the reading table. The image acquisition unit can be moved at an essentially constant distance above the reading table. The image acquisition units can be mounted in a head part (3) connected to the reading table.
Patent DE-19955227-A1 (DE)
Title: Texturierdüse
Inventor: WIRZ ARMIN
IPC: D02G1/12
Filed: 1999-11-17
Abstract: In einer Texturiereinrichtung mit einer Düse (10) mit einem Einlaufteil (12), einem Förderteil (14), einem Stauchteil (16) und einem Führungsteil (18, 20), wobei zwischen Einlaufteil (12) und Förderteil (14) heiße Luft oder Dampf in einen Führungskanal für Garn eingeleitet wird, welche im Bereich des Stauchteils (16) austreten kann, ist das texturierte Garn bzw. der Pfropfen nach dem Verlassen des Stauchteils (16) bzw. nach der Stauchzone im Bereich einer bewegten Oberfläche (22) führbar, wobei kraftschlüssige Haltemittel (24) vorgesehen sind, welche so ausgebildet sind, dass die Gestalt des Pfropfens, so wie sie sich im Stauchteil (16) ergibt, vorübergehend erhalten bleibt. DOLLAR A Die Texturiereinrichtung ist insbesondere dadurch gekennzeichnet, dass bei einer Maximallänge des Stauchteils von 60 mm ein Führungsteil maximal der selben Länge angeschlossen ist, in dem das texturierte Garn in der Form eines Pfropfens zur Oberfläche einer Trommel (22) führbar ist, und dass anschließend an diesem ersten Führungsteil (18) nach einer Umlenkung ein zweiter Führungsteil (20) entlang der Oberfläche der Trommel (22) vorgesehen ist, in dem das texturierte Garn einerseits in radialer Richtung als auch in axialer Richtung der Trommel (22) geführt wird.
Patent DE-19958971-A1 (DE)
Title: Soda water supply in domestic kitchens consists of separate tap or switch-over device for existing tap, used with large-size CO2 cartridge
Inventor: FINKBEINER ROBERT
IPC: E03C1/04
Filed: 1999-12-07
Abstract: A separate water tap for soda water is mounted in a kitchen, or there is a switch-over device to act with a water tap already in place and a large CO2 cartridge.
Patent DE-19959512-A1 (DE)
Title: Height setting element for table or desk surface has lifting element displaced along longitudinal axis of gas spring via electric motor height setting drive and spindle-nut mechanism
Inventor: MUELLER HERBERT
IPC: B25H1/16
Filed: 1999-12-10
Abstract: The height setting element has a gas spring (1) receiving a lifting element (19) acted on by an electric motor height setting drive (8) via a spindle-nut mechanism, for movement along the longitudinal axis (5) of the gas spring.
Patent DE-19962227-A1 (DE)
Inventor: KESSEL KNUT
IPC: C07C277/08
Filed: 1999-12-22
Abstract: Purification of creatine (I) involves adding the (I) to be purified, in anhydrous form, to a saturated aqueous solution of (I) monohydrate, so that the anhydrous (I) is dissolved with hydration, then separating the crystals of (I) monohydrate which precipitate from the solution. An Independent claim is also included for the preparation of (I) monohydrate, by: (a) reacting sarcosine with an guanylating agent in an aqueous medium, so that crude (I) monohydrate is precipitated; (b) separating the crude product form the medium; (c) optionally washing; (d) converting the product into anhydrous (I); (e) adding the anhydrous (I) to a saturated aqueous solution of (I) monohydrate, so that the anhydrous (I) is dissolved with hydration; (f) separating the crystals of (I) monohydrate which precipitate from the solution; and (g) utilizing the aqueous solution at least partially as aqueous medium in step (a) and/or washing liquid in step (c).
Patent EP-1136551-A1 (EP)
Inventor: YEPHREMOV ALEXANDER DR
IPC: C12Q1/6809
Filed: 2000-03-24
Abstract: The invention concerns a method for the identification of
transposon insertions within a transcribed portion of a gene
of interest in an organism or tissue of interest, said method
comprising the following steps:
     isolating RNA from the organism or tissue of interest;   hybridizing the isolated RNA to one or more polymer
molecule(s) containing nucleobases capable of
hybridization with at least a part of the transposon
sequence in a chimeric RNA gene transcript;   performing a reverse transcription reaction primed by said
polymer molecules;   optionally amplifying the cDNA resulting from the reverse
transcription reaction;   analysing the obtained cDNA fragments by one or more of
the following methods:
   a) analysing the obtained cDNA fragments for segregation
of fragments;   b) using the fragments as probes or targets in nucleic
acid hybridization assays;   c) sequencing of the obtained cDNA fragments;     
various applications of said method as well as kits.
Patent EP-1080890-A1 (EP)
Inventor: ZEMAN DALE E
IPC: B41F5/24
Filed: 2000-08-11
Abstract: A side shift mechanism for a deck of a printing press enables a roll, for example, a plate roll and/or an anilox roll, to be shifted axially so that one end of the roll extends out of the frame of the press. The extended roll or a sleeve on the roll is thereby made accessible for easy exchange. After the roll or sleeve is exchanged, the roll is shifted back to its original position.
Patent EP-1197319-A1 (EP)
Inventor: WEIGELT HARALD
IPC: B30B1/40
Filed: 2000-10-13
Abstract: Key comprises an upper guide part containing a sliding element (20) and a sliding guide element (10) held together by at least one guide clip (30) and a lower guide part containing a driving element. An Independent claim is also included for a method for reproducible adjustment of a key in a tool. Preferred Features: At least one guide clip connects the sliding element and the sliding guide element. The guide clip engages in a form-locking manner in the sliding guide element and/or the sliding element.
Patent EP-1106877-A1 (EP)
Inventor: MELIS SALVATORE
IPC: F16H61/36
Filed: 2000-12-06
Abstract: A unit for the servo-assisted operation of a motor-vehicle gearbox
comprises actuator means (9) which can control the combined movement of
a pair of mechanical operating members of the gearbox, for selection and
engagement, respectively, in order to engage one of the transmission
ratios of the gearbox (C) in dependence on the position of remote
gearshift means (L). The actuator means (9) are remote from the gearbox
(C) and are connected to the mechanical operating members by means of
elongate mechanical transmission elements (3,4).
Patent EP-1059370-A1 (EP)
Inventor: GOWNDER MOHAN
IPC: D01F6/06
Filed: 2000-06-07
Abstract: The present invention relates to a method for the production of polypropylene fibers
resulting in improved shrinkage percentages and to polypropylene fibers themselves having
improved shrinkage percentages. The method includes providing a polypropylene polymer with a
melt flow index of no more than about 25 grams per 10 minutes. This polymer should include
isotactic polypropylene produced by the polymerization of propylene in the presence of an
isospecific metallocene catalyst. The polymer is then heated to a molten state and extruded to form
a fiber preform. The preform is spun and subsequently drawn at a take-away speed and a drawing
speed providing a draw ratio of no more than about 3, and more preferably no more than about 2.5,
to produce a continuous polypropylene fiber. The fiber based on metallocene catalyzed isotactic
polypropylene demonstrates improved shrinkage properties of at least about 10% and at some draw
ratios at least about 25% over the shrinkage properties of Ziegler-Natta catalyzed isotactic
polypropylenes having similar melt-flow indices. In the same method, when the polymer is heated
to a molten state, the polymer is preferably heated in a feeding zone to a temperature within the
range of about 180°C to about 225°C followed by heating in an extrusion zone to a temperature
within the range of about 215°C to about 240°C immediately prior to extruding the polymer.