baber/WOPTO huggingface dataset:
Patent DE-19961743-A1 (DE)
Title: In-line extrusion and fabrication of plastic film, e.g. for containers, involves controlling the extrusion speed to suit the fabrication process
Inventor: DROEGE BERTHOLD
IPC: B29C48/92
Filed: 1999-12-21
Abstract: An in-line process for plastic film articles has a continuous extruder (3) followed by a roller set (4) feeding an intermittently operating fabrication unit (5), e.g. a deep-drawing press. The short-term differences in film speed are taken up in a buffer storage loop (6) and the extrusion speed is adjusted to keep the amount of material in the storage loop (6) within prescribed limits.
Patent DE-19961759-A1 (DE)
Title: Valve control system for IC engines has bearer shaft fitted into seat bore in valve lifter, with valve lifter peg fitting into groove in shaft
Inventor: KOSUGE MAMORU
IPC: F01L1/18
Filed: 1999-12-21
Abstract: The control system has a bearer shaft (41) for a roller, which engages with a valve actuator cam. The shaft is fitted into a seat bore (37.2) in a valve lifter (19). It has a contact groove (50) in its outer surface and a peg (47) fastened to the valve lifter engages in the groove. A fitting bore (44) extends through an inner face of the seat bore aligned with the groove, and the peg is fitted into the bore. It is fastened to the valve lifter by crimping one end (47a).
Patent DE-19963400-A1 (DE)
Title: Drive assembly for automotive vehicle, has electric machine for assisting gear change
Inventor: KOELLE GERHARD
IPC: B60W20/00
Filed: 1999-12-28
Abstract: The drive assembly has an engine (12), a shaft (14) having a clutch (18), with a manual gearbox (24), whose inlet and outlet shafts (20,22) can be decoupled. An electric machine (26) engaged between the inlet shaft (20) of the gearbox, by means of an intermediate gearbox (32), and a unit (34) serves to control the electric machine and/or the intermediate gearbox during gear changing. When the driver touches the gear shift lever, for activating the clutch, a pre-defined gearbox speed ratio with a demultiplication (ip) is forecast, for controlling the parameters and/or states of functioning of the electric machine and/or the intermediate gearbox as a function of this predefinition.
Patent EP-1040793-A1 (EP)
Inventor: LONTINE MICHAEL D
IPC: A61B18/14
Filed: 2000-03-13
Abstract: A method of mass manufacturing a plurality of electrodes coated with a
non-stick layer is disclosed for reducing eschar buildup and the like on the working tip of
an electrode during electrosurgical procedures and facilitating ease of cleaning the tip.
The plurality of electrodes are mass manufactured for connection to an appropriate
electrical power source. One preferred method of mass manufacturing a plurality of
electrodes includes the steps of: simultaneously coating at least a portion of a stock
material with a non-stick layer; and forming the plurality of electrode blanks having the
non-stick layer. The plurality of electrode blanks may be subjected to further finishing.
Preferably, the plurality of electrode blanks are formed having the non-stick layer as the
material is advanced through a stamping operation. Also, the material may be configured
and dimensioned in the form of a tree to provide a plurality of electrode blanks with a
non-stick layer.
Patent EP-1054015-A1 (EP)
Inventor: GRISON CLAUDE
IPC: C07F7/18
Filed: 2000-05-03
Abstract: Olefins are polymerized in the presence of a catalyst and a dialkoxysilacyclohexane compound of formula (I). Process for the polymerisation of at least one olefin in the presence of a catalyst and a dialkoxysilacyclohexane compound of formula (I). R<1> and R<2> = 1-5C alkyl X and Y = 1-6C alkyl.
Patent EP-1151788-A1 (EP)
Inventor: PIERLUIGI MALFATTI
IPC: B01F27/75
Filed: 2000-05-05
Abstract: A dough or pastry mixer assembly has a main mixing chamber (5) discharging into a high speed single portion lower kneading chamber (1). In one horizontal plane the kneading chamber has essentially ring-shaped sidewalls with mixer paddles rotating through the vertical plane. At right angles to the first horizontal plane, the chamber has two circular facing sidewalls, one slightly conical and the other flat. The top and bottom of the kneading chamber are slightly flattened. The top has an inlet aperture which is kept free of food particles by a slide closure. The chamber bottom has a slide closure for discharge of the kneaded mixture. The slightly conical chamber sidewall terminates in a rounded tip parallel to the axis of mixer paddle rotation.
Patent EP-1070723-A1 (EP)
Inventor: SCHIEMENZ BERTHOLD DR
IPC: C07F9/572
Filed: 2000-07-05
Abstract: New quaternary phosphonium salts have 1-3 morpholino, di(alkyl(poly)oxyethyl)amino, N'-alkylpiperazino or di(dialkylaminoethyl)amino group(s) and 3-1 pyrrolidino, piperidino or dialkylamino groups and an (in)organic anion. The new quaternary phosphonium salts of formula (I) have 1-3 morpholino, di(alkyl(poly)oxyethyl)amino, N'-alkylpiperazino or di(dialkylaminoethyl)amino group(s) and 3-1 pyrrolidino, piperidino or dialkylamino groups and an (in)organic anion. R<1>, R<2>, R<3>, R<4> = R in 1-3 cases, otherwise R'; R = morpholino, -N((CH2CH2O)mR<5>)2, N'-alkylpiperazino of formula (i) or -N((CH2CH2N(R<7>))nR<8>)2; R' = pyrrolidino, piperidino or -N(R<9>)(R<10>); m, n = 1-10; R<5-10> = linear or branched 1-10 C alkyl; X<-> = (in)organic anion or one equivalent of a polyvalent (in)organic anion. Independent claims are also included for: (a) mixtures containing compound(s) (I) and compound(s) selected from quaternary ammonium salts, other quaternary ammonium or phosphonium salts, polyethers and crown ethers; and (b) the preparation of (I).
Patent EP-1184287-A1 (EP)
Inventor: HIGUCHI MITSUO
IPC: B65D1/02
Filed: 2000-09-02
Abstract: A synthetic resin liquid container for containing drinking water,
juice, milk and other liquids is provided. The synthetic resin liquid
container has a body (1) that can substantially reduce its volume when a
vertical and/or twisting stress is supplied to the body (1), and a
form-retaining means (26,27) to be used after compression of the
container body (1) for keeping it compressed.
Patent EP-1099898-A1 (EP)
Inventor: LANG WERNER DIPL-ING
IPC: F16L51/02
Filed: 2000-11-03
Abstract: The compensator for connecting two pipes comprises a bellows section whose end (11) is fitted with a ring (15). A connector (17) on the opposite side of the ring has a thread (22) which screws into a second thread (23) on the bellows end.
Patent EP-1210958-A1 (EP)
Inventor: SAUERTEIG KNUT
IPC: A61F2/958
Filed: 2000-12-01
Abstract: A balloon for medical equipment, especially for catheters, consists of a biocompatible and biostable material. The balloon expands under pressure, and has a predetermined nominal diameter at a defined pressure. The balloon nominal diameter increases by no more than 5% when the pressure is greater than the rated pressure and less than the maximum recommended work pressure. A balloon for medical equipment, especially for catheters, consists of a biocompatible and biostable material. The balloon expands under pressure, and has a predetermined nominal diameter at a defined pressure. The balloon nominal diameter increases by no more than 5% when the pressure is greater than the rated pressure and less than the maximum recommended work pressure. The nominal diameter of the balloon is between 1.0 and 6.0 mm, and the rated pressure is between 10 and 14 bar. The maximum recommended working pressure is between 16 and 18 bar.
Patent EP-1111013-A1 (EP)
Inventor: NISHIGUCHI SHIGEO
IPC: C08G59/56
Filed: 2000-12-19
Abstract: The present invention provides a cationic coating composition
capable of forming a coating film which is excellent in a corrosion
resistance and an adhesive property and an electrodepositably coating
property toward a rust preventive steel plate (zinc-plated steel
plate). The cationic coating composition described above comprises
as a vehicle component, a polyol-modified, amino group-containing
epoxy resin prepared by reacting an epoxy resin (A) having an epoxy
equivalent of 180 to 2500 with a polyol compound (B) obtained by
adding caprolactone to a compound having plural active hydrogen
groups and an amino group-containing compound (C).
Patent EP-1216926-A1 (EP)
Inventor: PLUCK DEBORAH
IPC: B65D85/60
Filed: 2000-12-06
Abstract: A package for several delicacies (2) comprising compartments (7),
which package has a closed position, wherein each compartment (7) is a
part of a container (1) for the delicacies (2), and an open position,
wherein the compartments (7) have been pivoted downwards forming several
holders for delicacies (2) that are open at their upper sides.
Patent EP-1051905-A1 (EP)
Inventor: COCKERHAM RAYFORD A
IPC: A01K89/01
Filed: 2000-03-14
Abstract: The present invention provides a super-elastic, lightweight bail wire in combination with a bail assembly for use in connection with spinning-type fishing reels. In the most preferred embodiment the bail is made of an austenitic nickel-titanium alloy wire.
Patent EP-1082932-A1 (EP)
Inventor: CHAN WING PO
IPC: A47J27/08
Filed: 2000-09-07
Abstract: A lid 10 for a pressure cooker has two radially slidable jaws 12 and 13 with upstanding lips 15 and 16, respectively. A locking plate 18 can slide transversely outwards from the position shown so that the lips ride along limbs of apertures 20 and are thereafter held, to prevent radial movement, by the plate 18. The plate 18 is held in its transverse outward position by a plunger (not shown) of a locking valve that is engaged in an aperture 23 in the plate 18. The plunger is released to fall from an uplifted locking position when pressure in the cooker falls below a predetermined level and to enable the plunger to become slidable along the aperture 23. This allows the plate to move and unlock the jaws 12 and 13 and so that the lid 10 can be removed.
Patent EP-1104103-A1 (EP)
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 2000-10-27
Abstract: In a secondary tuning circuit, a capacitor (40) is provided
between a connection point between a direct-current
blocking capacitor (33) and a tuning coil (34) and a
connection point between a varactor diode (37) and another
direct-current blocking capacitor (38). The capacitor (40), another
tuning coil (32) and the varactor diode (37) form a trap circuit. As
a result, it is possible to prevent a frequency selection
characteristic of the multiple-tuning circuit from
deteriorating due to an undesired new tuning circuit formed
by a static capacitance generated in a non-conductive state
of the switch diode (41).
Patent EP-1096620-A1 (EP)
Inventor: TROUTMAN DENNIS LAMAR
IPC: H01R107/00
Filed: 2000-10-27
Abstract: A communication connector arrangement has a contact
wire support, and at least a first and a second pair of
terminal contact wires with portions fixed on the support.
Each pair of contact wires has contact portions for
establishing electrical connections with a mating
connector. A first leading portion of a first contact wire
of the first pair, and a second leading portion of a second
contact wire of the second pair, extend generally parallel
to one another and are terminated at their ends by a
capacitance element. Capacitive crosstalk compensation is
thus produced at the contact portions of the terminal
contact wires, when the latter are engaged by the mating
connector. In a disclosed embodiment, the arrangement
includes a jack frame joined with the contact wire support,
and the terminal contact wires are positioned inside a
connector opening in the jack frame to connect electrically
with a plug connector when inserted in the connector
opening in the frame.
Patent EP-1168870-A1 (EP)
Inventor: MARCOVICI MICHAEL
IPC: G06F21/34
Filed: 2000-12-19
Abstract: A method for improving an established Authentication and Key Agreement procedure which prevents rogue mobiles from fraudulently gaining access to a communication system. The communication system periodically broadcasts a challenge interrogation message requesting that a mobile, which is currently validated to use the system, to authenticate itself to the system. The mobile computes an authentication response based on information known only to the communication system and the USIM of the mobile and transmits said response to the communication system. The communication system also computes an authentication response and compares said response with that received from the mobile. A mobile is authenticated by the communication system when the two authentication responses are equal. Otherwise, the mobile is not given access to the communication system.
Patent EP-1108580-A1 (EP)
Inventor: DECKER LAURENT
IPC: B60J5/12
Filed: 2000-12-13
Abstract: The motor vehicle tailgate (4) is pivoted on hinges (5). The tailgate has a main hinged panel and a secondary panel (8) movable with respect to the main panel between a closed position on the main panel and an open position separate from the main panel. In the open position, the main panel forms a thinner tail gate. The secondary panel can be pivoted to the outer face of the tailgate.
Patent EP-1158553-A1 (EP)
Inventor: ANDERSSON MAGNUS
IPC: H01H13/702
Filed: 2000-05-24
Abstract: A keyboard for an electronic device, said keyboard comprising
a front plate (2) and at least one key (1) extending
through an aperture in the front plate (2), said
key (1) having a shoulder (8) that is wider than the aperture
in the front plate (2). The keyboard further comprising
a dome foil (3) having a carrier part (11) and at
least one collapsible dome (4) connected to the carrier
part (11) by an elastically deformable portion that is
more liable to deformation than the dome (4) itself when
a pressure is applied to a top surface of the dome (4).
The dome (4) is positioned underneath the key (1) that
abuts the dome (4). When no external pressure is applied
to the key (1), the dome foil (3) is arranged in such a
relationship with the key (1), that the elastically deformable
portion is elastically deformed, such that the
key (1) is forced against the front plate (2) by the dome
foil (3).
Patent EP-1099632-A1 (EP)
Inventor: FURTER FRANK
IPC: B65G15/20
Filed: 2000-08-30
Abstract: Items (2) are fed to individualization in conveying direction (F). Items are supplied to pre-stack (3) where items are conveyed towards individualization standing on one edge. Pre-stack is transformed to individualizing stack (5) before individualization where items are conveyed towards individualization guided as stack. Number of items is considerably smaller in individualizing stack than in the pre-stack. An Independent claim is included for a device for feeding flat items to individualization.
Patent EP-1147073-A1 (EP)
Inventor: METIVIER PASCAL
IPC: C07C51/367
Filed: 2000-01-28
Abstract: The invention relates to a method for the production of monocarboxylic fatty acid derivatives, comprising at least two vicinal hydroxyl functions and/or at least one epoxide function from unsaturated fatty acids and/or the derivatives thereof. The inventive method consists in bringing at least one reagent chosen from among said unsaturated fatty acids in the form of an acid and/or ester into contact with hydrogen peroxide in the presence of a tungsten and/or molybdenum compound. The reaction is conducted in the presence of a co-catalyst of formula (I): (R<1>)2-C(OH)-C(OH)-(R<2>)2 or formula (II). The reaction is carried out at a temperature ranging between 80-100  DEG C and involves introducing the hydrogen peroxide in such a way that the concentration thereof in the reaction medium does not exceed 20 % of the weight of the reaction product.
Patent EP-1168604-A1 (EP)
Inventor: MORI KAZUTOMI
IPC: H03H7/38
Filed: 2000-02-08
Abstract: An inter-stage matching circuit 26 comprises a one-stage high pass filter type matching unit 28 and a one-stage low pass filter type matching unit 29 serially connected with each other.
Patent EP-1147415-A1 (EP)
Title: Method and kit for extracting prion protein
Inventor: ALPERT ANDREW J
IPC: C07K14/47
Filed: 2000-01-07
Abstract: A method for extracting prion protein from a biological material, e.g., an animal tissue or product. In a specific example, abnormal prion protein is extracted from homogenized sheep brain with hexafluoro-2-propanol. The hexafluoro-2-propanol is separated from the aqueous brain preparation by increasing the ionic strength of the aqueous solution. Prion protein in the organic extract can be further purified, or the extract can be tested, e.g., by immunoassay, for the presence of prion protein, and more particularly abnormal prion protein. The extraction process permits testing for the presence of abnormal prion protein, e.g., for diagnosis of transmissible spongiform encephalopathies (TSE). The figure shows chromatogram from HILIC of I-prion protein as detected by radioactivity which is represented by open circles and by absorbance at 280 nm as represented by solid line in the graph.
Patent EP-1159486-A1 (EP)
Inventor: EICHHORN STEPHAN
IPC: D21H21/22
Filed: 2000-02-16
Abstract: L'invention porte sur une composition pour le traitement de produits absorbants de papier, solide ou semi-solide à la température ambiante et d'une consistance crémeuse fortement visqueuse. Ladite composition contient entre environ 30 et 90 % en poids d'huile, entre 1 et 40 % en poids de cire, entre 1 et 30 % en poids d'un agent émulsifiant, et entre environ 5 et 35 % en poids d'eau. Cette composition, qui s'applique à l'état fondu sur la surface extérieure d'une bande de papier de soie, en améliore à la fois le lissé et la douceur du gonflant, tout en donnant le toucher d'une surface sensiblement non grasse avec néanmoins une sensation de percevoir une lotion.
Patent EP-1159788-A1 (EP)
Title: Portable electric apparatus having a detachable power source unit
Inventor: HOLMBERG PER
IPC: H01M50/247
Filed: 2000-02-18
Abstract: A portable electric apparatus, such as a radio telephone, has a main apparatus unit and a detachable power source unit, such as a battery pack. The apparatus also has first and second externally operable fastening members having respective first and second connecting elements for mechanically securing and electrically connecting the main apparatus unit to the power source unit. Both the first and second fastening members must be externally actuated, before the power source unit may be mechanically detached from the main apparatus unit.
Patent EP-1155219-A1 (EP)
Inventor: PALMER BENTLEY J
IPC: C09K8/80
Filed: 2000-02-17
Abstract: The invention provides a method of fracturing, including the provision and use of a fracturing fluid suspension containing an effective amount of a solid particulate breaker material having delayed breaking or degradation characteristics, additionally including an amount of durable fibers and/or platelets sufficient to enhance wellbore solids, such as proppant, transport. In a preferred aspect, solid particulate matter, which comprises or is composed of a specified organic polymeric compound or composition having an average molecular weight of at least 10,000, or a mixture of such compounds or compositions, and which solid organic polymeric matter reacts or decomposes, as described, is combined in a fracturing fluid with or containing a specified gellant and proppant, to form a fracturing fluid suspension, and the suspension formed is pumped downwell and deposited as a gelled suspension in the subterranean formation, generally under fracturing conditions.
Patent EP-1159533-A1 (EP)
Inventor: LORBER PETER F
IPC: B64C21/02
Filed: 2000-02-25
Abstract: Blades, including helicopter rotor blades, gas turbine engine fan blades, air moving machinery fan blades, and the like, have an air inlet near the hub of the blade, which may be on the pressure side of the blade and/or near the leading edge or trailing edge nearer the tip of the blades, with an air plenum between the air inlet and the slots, whereby air is forced into the inlet, through the plenum and out of the slots into the flow adjacent the blades. The slots may be through the suction surface of the blade, typically near the boundary layer separation point, so that air flowing out of the slots into the boundary layer of suction surface of the blade, thereby delay or prevent the onset of the boundary layer separation, or to reduce supersonic shock. The inlet may be near the trailing edge of the blade, near the root, adjacent to the air inlet of the core of a jet engine, to suction off air and reduce fan wake blockage at the core inlet. The slots may be through the pressure surface adjacent the blade tip edge of fan blades to reduce blade tip leakage effects.
Patent EP-1166470-A1 (EP)
Title: Traitement de defaillances dans un commutateur de reseau
Inventor: ELLINAS GEORGIOS
IPC: H04B10/00
Filed: 2000-03-27
Abstract: L'invention porte sur un système et un procédé permettant de reconstituer automatiquement un réseau comprenant un noeud dont un commutateur est défaillant. Des cycles de protection sont générés pour la reconstitution du réseau et des groupes de cycles sont générés par les cycles de protection. Chaque noeud est muni de commutateurs de protection (105) qui connectent les ports d'entrée et de sortie à des liaisons de connexion via des fibres de protection. La sélection des fibres de protection internes par lesquelles les données transmises sont commutées permet au noeud de générer des groupes de cycles fusionnés. Ainsi, lorsqu'une défaillance est détectée dans le commutateur central, les données transmises sont déviées vers une fibre de protection correspondant à un groupe de cycles fusionné, de manière à ce que les données puissent contourner automatiquement le commutateur défaillant via les fibres de protection. Des données topographiques sont reliées à chaque commutateur de réserve, et servent à sélectionner la fibre de protection qui sera commutée, en fonction de la liaison d'entrée et de sortie pour la transmission devant être effectuée à travers le noeud. Ce système et ce procédé s'appliquent aussi bien aux réseaux non plans qu'aux réseaux plans.
Patent EP-1175297-A1 (EP)
Inventor: HEITMANN WALTER
IPC: B29D11/00
Filed: 2000-03-25
Abstract: A method for manufacturing preforms for polymer optical fibers having an index of refraction that is variable over the radius, in which a core of preform material is coated with coating material for forming the preform until a predefinable diameter is reached, the refractive index of the coating material being varied in conformance with a predefinable profile along the radius of the emerging preform.
Patent EP-1210098-A1 (EP)
Inventor: HUANG ZIWEI
IPC: C07K14/47
Filed: 2000-04-06
Abstract: The described invention claims peptides conjugated to lipophilic moieties to enhance cellular uptake. The peptide conjugates are useful in the modulation of apoptosis.
Patent EP-1244644-A1 (EP)
Inventor: MADER ROGER A
IPC: C07D303/24
Filed: 2000-04-11
Abstract: The present invention provides a process for eliminating contaminants from epihalohydrin-derived epoxy resins. Another embodiment of the present invention is an epoxy product formed using said process. Yet another embodiment of the present invention is an epoxy derived in part from epihalohydrin wherein said epoxy is has a hydrolyzable halogen content of less than 10 ppm and an epoxide equivalent weight within 2 percent of the theoretical epoxide equivalent weight.