baber/WOPTO huggingface dataset:
Patent DE-19909281-A1 (DE)
Inventor: RUEMPING ALFONS ABELS
IPC: G01F13/00
Filed: 1999-03-03
Abstract: The invention relates to a method for the time-controlled metering of liquid products by means of a delivery device and a closure. The corresponding metering device (1) comprises a filling tube (2), a filling tube closure (3) and actuating elements (4, 5, 6) for opening and closing the filling tube closure (3).The aim of the invention is to minimize the effect of changes in product viscosity on an economical, time-controlled metering process while ensuring consistently high reproducibility of the metered-dose quantity in comparison to that achieved with magnetic-induction flowmeters. To this end the invention provides for a method according to which the product temperature in the direction of flow is measured upstream of the closure and the opening time of said closure is varied in accordance with product temperature. The device is characterized in that a control unit (11) and actuating elements (4, 5, 6) for the filling tube closure (3) are controlled by means of a temperature sensor (7) which is situated upstream of the filling tube closure (3) and is in thermal contact with the product.
Patent DE-19915584-A1 (DE)
Title: Co-channel interference reduction method e.g. for cellular mobile radio  system
Inventor: O'NEILL RORIE
IPC: H04B1/10
Filed: 1999-04-07
Abstract: The mobile (103) transmits to the base station (101) through a channel with a one tap transfer function (109). The two co-channel interferers (105,107) also transmit through a one tap transfer function but artificial dispersion is introduced resulting in the signals received at the base station corresponding to two tap transfer functions (111,113). An Independent claim is also included for a system for interference reduction in a radio communications system
Patent DE-19917677-A1 (DE)
Title: Elastomeric molded article, useful for support or cushioning of at least part of human body comprises casing filled with  elastomeric material that is at least partially bonded to  casing
Inventor: SIEBRECHT MARTIN
IPC: C08L75/04
Filed: 1999-04-19
Abstract: An elastomeric, polymeric molded article (I) has a casing filled with an elastomeric material that is at least partially bonded to the casing.  An Independent claim is included for a process for the production of (I) by addition of the casing material to a mold, addition of the filling material to the mold, covering the filling with the casing and forming (I).
Patent DE-19927080-A1 (DE)
Inventor: FUEHRER GERHARD
IPC: F16H57/02
Filed: 1999-06-15
Abstract: The invention relates to the gearbox (2) of a vehicle with two countershafts for distributing power that are mounted in a gearbox housing (8). Said gearbox further comprises an input shaft (4) and a main shaft (20) that is mounted coaxially with respect tot the input shaft (4). A gearwheel is mounted between the input shaft (4) and the main shaft (20). Said gearwheel (24) is mounted axially in a bearing (26, 28) between the input shaft (4) and the main shaft (20) and is radially mounted solely between the gearwheels of the two countershafts. The bearing (26, 28) may constitute the exclusive axial bearing between the input shaft (4) and the main shaft (20). Said axial bearing consists of two axially effective roller bearings (26, 28) that contact the both sides of a journal (30) of the gearwheel (24).
Patent DE-19934834-A1 (DE)
Title: Production of phytosqualene and phytosqualane compounds, useful for e.g. pharmaceutical/cosmetic industries, comprises integral carbon dioxide extraction, purification and optional hydrogenation of saponified and dried residues
Inventor: MUELLER ADAM
IPC: C07C9/22
Filed: 1999-07-24
Abstract: The production of phytosqualenes (I) and phytosqualanes (II) from olive oil residues by saponification, drying and integral extraction with carbon dioxide, chromatographic purification and optional hydrogenation, is new. Production of phytosqualenes (I) and phytosqualanes (II) comprises: (a) saponifying olive oil residues; (b) drying the saponified material to a residual water content below 1%; (c) integrally extracting the resulting soap with carbon dioxide (CO2) as the solvent; (d) purifying the extract by chromatography; and optionally (e) hydrogenating the (I) obtained to (II). An Independent claim is also included for an apparatus for the production of (I) and (II) including one production installation for the integral and continuous performance of steps (c), (d) and (e) with super-critical CO2.
Patent DE-19935439-A1 (DE)
Inventor: BURKERT ANDREAS
IPC: H01B7/10
Filed: 1999-07-28
Abstract: At present, fires in cable shafts are very difficult to detect and localize at an early stage. For this reason, it would be advantageous to use a detector element that quickly responds to an increase in temperature. According to the invention, the sensor line placed in the cable shaft is essentially comprised of an internal conductor (2), of an insulator (4) which is electrically conductive at higher temperatures and which covers said internal conductor (2), of an external conductor (6) and of a plastic sheathing (8). A short circuit between the internal conductor (2) and the exterior conductor (6) can be easily detected in the case of a fire by virtue of the fact that the polymer which serves as an insulator material becomes conductive at temperatures exceeding approximately 80  DEG C.
Patent DE-19935504-A1 (DE)
Title: Filter arrangement used as fuel filter contains pot, cylindrical filter insert supported on pot and containing filter medium, and housing closure
Inventor: BAUER SASCHA
IPC: F02M37/42
Filed: 1999-07-28
Abstract: the filter arrangement contains a pot (13), a cylindrical filter insert (12) supported on the pot and containing a filter medium (16), and a housing closure (11). The insert is inserted into the pot so that the crude side is separated from the pure side by a seal. An inlet of the closure opens into an inner chamber (19) formed by the insert. An outlet for the filtered fluid is also provided.  Preferred Features: A connecting piece (20) as inlet protrudes into the inner chamber of the insert.
Patent DE-19935598-A1 (DE)
Title: Device to manufacture compact asphalt road surface; has two road finishing machines, for binder course and surfacing layer, and has load bucket with two halves, to supply machines simultaneously
Inventor: MARTIN HARALD
IPC: E01C19/48
Filed: 1999-08-03
Abstract: The device has two road finishing machines arranged one behind the other, where the front machine (2) is for the binder course and the rear machine (3) is for the surfacing layer. The device also has a loading and distributor unit (1), whose loading bucket (15) is divided into two, with each half is supplied from a truck (4,5). The loading bucket halves are pivotally arranged and have transverse feed screws (9) to transport the material.  A longitudinal chain conveyor is arranged in the middle of each load bucket, to transport the material to a conveyor (7,14), and to its appropriate finishing machine. Both trucks are simultaneously supplied from the loader bucket.
Patent DE-19941535-A1 (DE)
Title: Motor vehicle steering mechanism, has steering wheel momentum transferred to axle via tensile components and guide means
Inventor: LOHNER HERBERT
IPC: B62D1/16
Filed: 1999-09-01
Abstract: Steering wheel momentum is transferred to an articulated axle in the vehicle via tensile components (6) and guide means (3, 4).  An Independent claim is also included for the use of the steering mechanism as a fall-back plane in a steer-by-wire system.
Patent DE-19941670-A1 (DE)
Title: Mass spectrometer has an ion lens which is composed of an even number of virtual rod electrodes positioned around an ion beam axis
Inventor: INATSUGU NORIHITO
IPC: H01J49/42
Filed: 1999-09-01
Abstract: The mass spectrometer has an ion lens for converging ions which is composed of an even number of virtual rod electrodes (31,32) positioned around an ion beam axis (C). Each virtual rod electrode is composed of several plate electrodes (311-315,321-325) aligned in a row. A voltage can be applied to each of the plate electrodes. An Independent claim is included for a method of operating a mass spectrometer.
Patent DE-19943375-A1 (DE)
Title: Air removal system for lubricating oil in internal combustion engine incorporates chamber above overhead crankshafts
Inventor: TAKAHASHI KATSUNORI
IPC: F01M13/04
Filed: 1999-09-10
Abstract: The separation chamber (30) is divided from the space containing the camshafts (12,13) by a horizontal partition (42). The partition is part of a block (31) containing the camshaft bearings.  There are cowls (43) partially surrounding the cams (12a,13a), with side flanges (38) to hinder the escape of oil from the sides of the cams. As the cams rotate they sweep oil up into the separation chamber.
Patent DE-19944410-A1 (DE)
Title: Device for holding microstructure to be heated has connecting arrangement between plate and frame with bridge body(ies) with bearer frame, bearer plate, intermediate connecting sections
Inventor: BOETTNER HARALD
IPC: G01N27/12
Filed: 1999-09-16
Abstract: The device has a bearer plate (1) on which the microstructure is mounted and that is enclosed by a bearer frame (5) at a distance and a connecting arrangement connecting the plate and frame with at least one bridge body (13,14) with bearer frame, bearer plate and intermediate insulation holder connecting sections. The bridge body material has lower thermal conductivity than the bearer plate and bearer frame.  Independent claims are also included for the following: a method of manufacturing a device for holding a microstructure to be heated.
Patent DE-19946950-A1 (DE)
Title: Method for formation of free surfaces with planting arrangements, ground linings, ornamental items and/or structures involves formation components installed on support surface for placing in end position
Inventor: KAISER BODO
IPC: A01G1/00
Filed: 1999-09-30
Abstract: The method involves the formation components being installed on a support surface for placing in an end position. The support surface is of a rapidly rotting material, which is water and air-permeable. It also acts as a foundation for walls and fences.
Patent DE-19947797-A1 (DE)
Title: Hand trolley for transporting small items is fitted with electric motor
Inventor: HAEMMERLE JUERGEN
IPC: B62B5/06
Filed: 1999-10-05
Abstract: The trolley (1) is fitted with a small electric motor (23) which can drive one wheel (2) through a friction wheel (26) or belt. A battery (28) forms the power supply and a two position handle (7) controls the motor. A pressure sensor (24) monitors the trolley load and adjusts the motor power accordingly An electronic display can be fitted to the handle to convey information and lamp indication of the battery charge level to the operator
Patent DE-19950018-A1 (DE)
Title: Multi-phase bath tablet system comprising rapidly dissolving cleaning phase and slowly dissolving care phase, providing intensive initial cleaning effect followed by skin-care post-treatment
Inventor: BERNECKER ULLRICH
IPC: A61K8/02
Filed: 1999-10-16
Abstract: A multi-phase bath tablet system (I), with a variable dissolution time in water, comprises: (a) at least one rapidly dissolving cleaning phase, containing an effervescent system and surfactant(s); and (b) at least one slowly dissolving or delayed-action dissolving care phase, containing care component(s).
Patent DE-19955792-A1 (DE)
Title: Array type laser diode for optical communication, has several channels on either sides of center channel where marker for alignment of laser diode is provided
Inventor: YONEDA ISAO
IPC: H01S5/0238
Filed: 1999-11-19
Abstract: Pair of cathode (16) and pair of insular jointing electrodes (14) for stress relaxation are formed on either sides of center channel (18), diagonally. The center channel has join marker (12) for passive alignment of array type laser diode. Several channels are arranged on either sides of center channels.  An Independent claim is also included for array type laser diode manufacturing method.
Patent DE-19956772-A1 (DE)
Title: Verwendung von y-Butyrobetain Salzen zur Herstellung von Zubereitungen für die menschliche und tierische Ernährung
Inventor: EICHLER KNUT
IPC: A23L33/10
Filed: 1999-11-25
Abstract: Die Erfindung betrifft die Verwendung von gamma-Butyrobetain Salze der allgemeinen Formel I,  DOLLAR F1 in der unabhängig voneinander R für Wasserstoff oder ein Metallkation steht und X·-· ein Anion einer Mineralsäure oder organischen Carbonsäure bedeutet, zur Herstellung von Zubereitungen für die menschliche und tierische Ernährung.
Patent DE-19958383-A1 (DE)
Inventor: HANS MARTIN
IPC: H04B1/707
Filed: 1999-12-03
Abstract: The invention relates to a method for regulating the transmission power of a transmitting station (1) and to a receiving station (5), which enable the signal/interference ratio to be estimated without requiring the transmission of a pilot sequence, the transmission power being regulated according to the estimation of the signal/interference ratio. In the transmission system, in particular a CDMA transmission system, useful signals allocated to various subscribers are separated using orthogonal codes. A useful signal that has been allocated to a subscriber is derived by means of one of the codes from a signal which has at least been received in the receiving station (5) from the transmitting station (1) and is compared as a reference signal with the received signal, in order to estimate the signal/interference ratio.
Patent DE-19960504-A1 (DE)
Title: Regenerationsmittel
Inventor: UHR GUENTER
IPC: A61K35/16
Filed: 1999-12-15
Abstract: Die Erfindung betrifft ein Regenerationshilfsmittel bei Haut- und Knochendefekten an Lebewesen sowie ein Verfahren, das ohne Speziallabor in jeder Arztpraxis durchführbar ist, entsprechend einfach handhabbar soll auch der hierfür zu verwendende Bausatz sein. Ein erfindungsgemäßes Regenerationshilfsmittel für Haut- und Knochendefekte weist thrombozytenreiches Plasma (Platelet-Rich-Plasma) und Calciumphosphate auf. Ein erfindungsgemäßes Verfahren hat folgende Schritte: Aufziehen von Blut in einen Behälter, Einspannen in eine Zentrifuge, Durchführen eines ersten Zentrifugierschrittes, Entnahme des Behälters aus der Zentrifuge und der radial inneren Fraktion aus dem Behälter und Überführen in einen zweiten Behälter, Einspannen dessen in die Zentrifuge, Durchführen eines zweiten Zentrifugierschrittes bei wesentlich höherer Drehzahl, Entnahme dieses Behälters aus der Zentrifuge, Entnehmen eines Teils der radial innen liegenden Fraktion aus dem zweiten Behälter, Vermischen der radial äußeren Fraktion mit dem Rest der radial inneren Fraktion im zweiten Röhrchen zu PRP-Plasma und Vermengen dieses Inhaltes des zweiten Behälters mit einem Knochenersatzmittel.
Patent EP-1050397-A1 (EP)
Inventor: MERINO-LOPEZ JOSE
IPC: B29D30/06
Filed: 2000-04-14
Abstract: A mould element has an anchorage with extensions for forming a shaped edge of a tyre tread. An arm is pivotally mounted on o of the extensions and is supported by another extension to form an orifice that forms a connecting bridge on the tyre. Independent claims are included for the following: (a) a part of a mould has elements with arm(s) pivoted on some elements them and supported by other elements to form orific for molten rubber to pass through during moulding of a tyre; (b) a tyre molded using a mould including (a).
Patent EP-1199860-A1 (EP)
Inventor: KOVACS ERNO
IPC: G06Q30/00
Filed: 2000-10-16
Abstract: A service portal (1) enables services (4) to access to context information stored in a
context database (5) by accessing a central access control unit (3) of the service
platform (2). The access control unit (3) controls the access of the services (4) to the
context database (5) according to access policies (15), which can be stored for example
in a user profile database (6). 
     The context database (5) get us information from basic sensors (10, 12) as well as from
abstract sensors (11) processing context information from basic sensors (10, 12) and/or
abstract sensors (11). Furthermore, a context deducing unit (7) deduces context based
on context information already present in the context database (5) and supplies this back
to the context database (5) for subsequent storing. The services of the service portal (1)
therefore can access the context information in an easy and uniform way.
Patent EP-1108709-A1 (EP)
Inventor: HOTTA KIYOSHI
IPC: C07C51/43
Filed: 2000-12-18
Abstract: The present invention provides aromatic diamine/aromatic
dicarboxylate having the following formula (I)
 NH 2 -Ar 1 -NH 2  • HOOC-Ar 2 -COOH 
wherein each symbol is as defined in the specification, which is
in the form of particles having a median diameter of 5-100 µm and
whiteness of not less than 75. This salt has high
polymerizability and preferably has superior storage stability.
Therefore, it can be preferably used for the production of
polybenzazole that can be formed into a fiber and a film having
high strength, high elastic modulus and high heat resistance.
Patent EP-1220451-A1 (EP)
Inventor: CHIN HSU-YUAN
IPC: H01L27/02
Filed: 2000-12-29
Abstract: A power polarity reversal protecting circuit for an integrated circuit includes
a protecting transistor, PMOS components (10) and NMOS components (11),
wherein the protecting transistor is a protecting PMOS transistor (12) or a
protecting NMOS transistor (13). If the protecting transistor is the PMOS
transistor (12), a gate and a source of the protecting PMOS transistor (12) are
respectively connected to ground and power. If the protecting transistor is the
protecting NMOS transistor (13), a gate and a source of the protecting NMOS
transistor (13)are respectively connected to power and ground. When the power
polarity is in reversal connection, the PMOS protecting transistor (12) or the
NMOS protecting transistor (13) are terminated to prevent damage from the
power polarity reversal connection.
Patent EP-1087008-A1 (EP)
Inventor: WALKER JULIET V
IPC: C10M169/04
Filed: 2000-08-31
Abstract: An SAE 0W-30 or 5W-30 or 5W-20 lubricant has a Noack volatility of less than 15,
optionally an M-111 fuel economy of 1.5% or less, and a chlorine content of less
than 100 ppm. The lubricant comprises a basestock containing from 0 to less than
10% Group I and/or Group II basestocks, a molybdenum additive providing not
greater than 1000 ppm of molybdenum to the lubricant, a calcium detergent
providing 10 or greater mmoles of surfactant per kilogram of lubricant, one or more
other additives, and a viscosity modifier.
Patent EP-1104095-A1 (EP)
Inventor: MULDER J
IPC: H03G1/00
Filed: 2000-11-14
Abstract: The device for amplification of electronic signals from a reading head comprises an amplifier (PRA) and a set of feedback loops (G1,G2) connected between the output and the input of amplifier, each presenting an adjustable gain, and forming an ensemble peresenting an equivalent impedance substantially independent of adjustments of chosen gains. The device also comprises a decoupling capacitor (C0) connected upstream of amplifier, and at least the first and the second feedback loops are connected between the output of amplifier and the first and the second poles of capacitor. The reading head comprises a magneto-resistive rod (RMR) connected to the input of amplifier device by the intermediary of a flexible (FLX), and biased by a current source (IMR). In the preferred embodiment, each feedback loop is constituted of at least first and second switchable impedances, and the selection of impedance is carried out by first and second interrupters, respectively, controlled by first and second selection signals. The equivalent impedance of first impedances of feedback loops in parallel is substantially equal to that of second impedances of feedback loops in parallel. The switchable impedances are resistances. A reading system includes a reading head for scrutinizing an organ for information storage and for the generation of electronic signals representative of the information, and a device of proposed type for the amplification of obtained signals.
Patent EP-1134600-A1 (EP)
Inventor: LOON KAREL HENRIK VAN
IPC: G02B6/40
Filed: 2000-03-14
Abstract: A multiple pathway optical connector comprises:-
   a) an inner light conductor (6)   b) at least one outer annular light conductor (7) comprising a
plurality of fibres  
the inner and outer light conductors terminating at a connection face of
the optical connector (5), such that a pair of such connectors mounted
with connection faces opposed and separated by a gap (3) provide an
inner optical pathway and at least one outer optical pathway for data
transmission across the gap. To improve transmission the outer light
conductor:-
   a) comprises at least two annular rings of fibres,   b) comprises fibres of non-circular cross section so that the area
encompassed by the fibres is greater than the area that would be covered
if the fibres were cylindrical   c) or both
Patent EP-1055824-A1 (EP)
Inventor: SAUNDERS ALAN JOHN
IPC: F04C27/00
Filed: 2000-05-10
Abstract: A vacuum pump of the scroll-type comprising a housing, a first fixed scroll member
having an end plate and an involute spiral wrap attached thereto, a second orbital
scroll member having an end plate and an involute spiral wrap attached thereto, the
scroll members being arranged in the housing such that their respective wraps
intermesh so that on orbital movement of the second scroll member relative to the
first scroll member a volume of gas will be trapped and urged from one end of the
wraps to the other end, a shaft for driving the second scroll member and wherein a
member is provided which is adapted to separate the vacuum space in the housing
from the shaft and also prevent the second scroll member from rotating, said
member being made from a polymer material.
Patent EP-1081697-A1 (EP)
Inventor: HIRAI JUN
IPC: G11B20/00
Filed: 2000-08-23
Abstract: A digital watermark detection circuit detects a digital watermark inserted in
an input signal. When the digital watermark detection circuit detects a digital
watermark indicating the prohibition of duplication, recording drive stops
recording and prohibits recording to a recording medium for a predetermined time. 
     It prohibits also reproducing of recorded data. 
     It finds also a discontinuity of input signal when recording.
Patent EP-1041048-A1 (EP)
Inventor: JOLLY JACQUES
IPC: C03B37/014
Filed: 2000-03-09
Abstract: An optical fiber preform overcladding process, comprising intermediate unilateral layer length reduction to obtain reduced material thickness on one of the preform holder tips and a limited preform length, is new. An optical fiber preform is produced by subjecting a preform (1'), held horizontally at its ends between two mounting point support tips (6a, b), to axial rotation and repeated displacement relative to a plasma torch and an associated a material feeder deposition of a new material layer on the preform or smoothing of the last deposited layer being carried out during the relative preform/torch displacements. Unilateral layer length reduction of one of the intermediate layers is carried out in one of the passes, during the deposition of a sequence of concentric material layers of respective lengths which are progressively reduced progressive reduction of the displacement length so that the thickness of deposited material, which covers the preform and parts the tips, is reduced regularly towards the ends. The unilateral layer length reduction leads to a reduced material thickness, determined by the layer deposited prior to the unilateral layer length reduction, on one of the tips and on a preform zone of limited length.